CN105424489A - Carbon fiber gas cylinder detection line and carbon fiber gas cylinder detection method - Google Patents

Carbon fiber gas cylinder detection line and carbon fiber gas cylinder detection method Download PDF

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Publication number
CN105424489A
CN105424489A CN201510974477.4A CN201510974477A CN105424489A CN 105424489 A CN105424489 A CN 105424489A CN 201510974477 A CN201510974477 A CN 201510974477A CN 105424489 A CN105424489 A CN 105424489A
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CN
China
Prior art keywords
gas cylinder
test
pouring
vertical
tested gas
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CN201510974477.4A
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Chinese (zh)
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CN105424489B (en
Inventor
裴润有
梁桂海
谷怀栋
李振国
宏岩
刘小齐
张中垚
陈汉
马建东
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长庆石油勘探局技术监测中心
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Publication of CN105424489A publication Critical patent/CN105424489A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G01N3/10Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
    • G01N3/12Pressure testing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001Handling, e.g. loading or unloading arrangements
    • F26B25/003Handling, e.g. loading or unloading arrangements for articles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B7/00Drying solid materials or objects by processes using a combination of processes not covered by a single one of groups F26B3/00 and F26B5/00
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00Investigating fluid-tightness of structures
    • G01M3/02Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/06Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
    • G01M3/10Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for containers, e.g. radiators
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02Details
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02Details
    • G01N3/04Chucks
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0001Type of application of the stress
    • G01N2203/0003Steady
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014Type of force applied
    • G01N2203/0016Tensile or compressive
    • G01N2203/0019Compressive
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003Generation of the force
    • G01N2203/0042Pneumatic or hydraulic means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02Details not specific for a particular testing method
    • G01N2203/0202Control of the test
    • G01N2203/0206Means for supplying or positioning specimens or exchangeable parts of the machine such as indenters...
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02Details not specific for a particular testing method
    • G01N2203/026Specifications of the specimen
    • G01N2203/0262Shape of the specimen
    • G01N2203/0266Cylindrical specimens
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02Details not specific for a particular testing method
    • G01N2203/04Chucks, fixtures, jaws, holders or anvils
    • G01N2203/0464Chucks, fixtures, jaws, holders or anvils with provisions for testing more than one specimen at the time
    • G01N2203/0476Chucks, fixtures, jaws, holders or anvils with provisions for testing more than one specimen at the time in parallel

Abstract

The invention discloses a carbon fiber gas cylinder detection line and a carbon fiber gas cylinder detection method. The detection line includes, in a front-to-back arrangement manner, a water pressure test apparatus, a water pressure auxiliary test apparatus and an air tightness test apparatus. The water pressure test apparatus includes a test rack, a test operation bench, a pressurizing apparatus, a test case installed on the test rack, and test trolleys for stably placing a plurality of to-be-tested gas cylinders. The water pressure auxiliary test apparatus includes a gas cylinder fixture, a transporting trolley, and a gas cylinder water-pouring-away and drying device. The air tightness test apparatus includes an air tightness detection apparatus and a second air supply apparatus for supplying air to the to-be-tested gas cylinders. The air tightness test apparatus is in a cabinet structure or a ground trough structure. The detection method includes the steps of 1) water pressure test; 2) water pouring-away and drying treatment; and 3) air tightness test. The detection line is reasonable in design and simple in operations, is good in use effects, and can easily and quickly complete water pressure test and air tightness test for a plurality of carbon fiber gas cylinders.

Description

A kind of carbon fiber gas cylinder detection line and detection method
Technical field
The invention belongs to gas cylinder detection technique field, especially relate to a kind of carbon fiber gas cylinder detection line and detection method.
Background technology
Gas cylinder is a kind of container bearing pressure, the finishing operation of its production run will carry out hydraulic pressure test (also to claim the hydraulic testing, refer to " gas cylinder by hydrostatic pressure test method " standard GB/T/T9251-1997), to measure deflection under hydraulic pressure effect and bearing capacity, and judge that whether the quality of gas cylinder is qualified with this.Further, also need in actual use procedure regularly to detect gas cylinder, test item comprises deflection and bearing capacity, the impermeability etc. of gas cylinder.Wherein, when the deflection of gas cylinder and bearing capacity are tested, adopt hydraulic pressure test method (also claiming hydraulic test method).At present, the hydraulic test method adopted mainly contains buret method and weight method, and wherein the Application comparison of weight method is extensive.
Carbon fiber gas cylinder belongs to composite cylinder, and it adopts metal inner tube, is wound around carbon fiber processing through hot setting by outside, withstand voltagely reaches 30MPa.Compare metal cylinder (seamless steel cylinder etc.), carbon fiber gas cylinder has better performance, and weight saving more than 50%, operation uses more light, more convenient when especially deeper subsurface (as mine etc., petroleum and petrochemical industry etc.) hazardous location uses under running into rescue situation or major disaster situation.In addition, composite cylinder is also the poor conductor of electricity, and composite cylinder presents neutrality under erosion and corrosion occasion, thus uses safer.According to laws and regulations and actual operating specification requirement, the regular hydraulic testing must be carried out to gas cylinder, drying and processing must be carried out to gas cylinder after the hydraulic testing completes, ensure its clean dried, with easy to use.But nowadays, also do not occur a set of special test equipment can tested the deflection of carbon fiber gas cylinder and bearing capacity on the market, and there is defect and deficiencies such as using operation inconvenience, testing efficiency is low, measuring accuracy is low all to some extent in existing bottle hydraulic pressure testing device.In addition, also do not occur that a set of hydraulic testing can carry out pouring to carbon fiber gas cylinder and the carbon fiber gas cylinder hydraulic pressure auxiliary test unit of drying after completing at present, people can only being relied in actual mechanical process for completing, existing and using defect and the deficiencies such as operation is inconvenient, drying efficiency is low, time-consuming.Nowadays, the air-tight test of domestic most gas cylinder manufacturer still adopts traditional bowssening, main by manually completing, there is test process in actual mechanical process and control defect and the deficiencies such as inconvenient, time-consuming, result of use is poor, cause gas cylinder quality to there is potential safety hazard.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of carbon fiber gas cylinder detection line is provided, its structure simple, reasonable in design and use easy and simple to handle, result of use good, can easy, the hydraulic testing and the air-tight test process that complete multiple carbon fiber gas cylinder fast.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of carbon fiber gas cylinder detection line, is characterized in that: comprise hydraulic pressure testing device, hydraulic pressure auxiliary test unit and the tightness test device laid from front to back;
The pressue device that described hydraulic pressure testing device comprises test chassis, is positioned at the checkout console of test chassis side, pressurize to tested gas cylinder, be arranged on the test box in test chassis and steadily place for multiple tested gas cylinder and tested gas cylinder can be moved to the test car on front side of test chassis, be loaded on multiple described tested gas cylinder on test car all in vertical to laying; Described tested gas cylinder is carbon fiber gas cylinder, and the bottleneck of described carbon fiber gas cylinder is equipped with sealing adaptor;
Described test chassis is purlin car open frame; Described purlin car open frame comprises lower support frame, to be positioned at above described lower support frame and can to carry out the translating bracket that moves forward and backward in the horizontal plane and to lift multiple described tested gas cylinder and the vertical lifting that can move up and down on vertical plane is shelved, and described vertical lifting is shelved and is arranged on described translating bracket; Described lower support frame comprises the symmetrical support bracket laid in two, left and right, two described support brackets are all in vertically to lay and the two top is all provided with the first movable translation track of a described translating bracket of confession, two described first translation tracks all lay in level and the two is all laid in same level, and two described first translation tracks are parallel laying; Described vertical lifting shelve comprise an energy and carry out moving up and down on vertical plane upper bracket, be positioned at mount pad immediately below upper bracket, be multiplely installed in vertical connecting pipe on mount pad and multiple second branch's forcing pipe be connected with multiple described vertical connecting pipe respectively, described upper bracket and mount pad are all laid in level; Multiple described second branch's forcing pipe is laid in directly over multiple described vertical connecting pipe respectively, the bottom of each described second branch's forcing pipe is all connected with the vertical connecting pipe upper end be positioned at below it, and each described second branch's forcing pipe top is all fixed on upper bracket; A jointing for carrying out being connected with sealing adaptor is all housed bottom each described vertical connecting pipe; Described upper bracket and mount pad are all laid in level, and upper bracket and the first translation track are vertical runs; Described translating bracket comprises the first vertical lifting frame that two, left and right drives upper bracket to carry out moving up and down, two described first vertical lifting framves all in vertically to laying, two described first vertical lifting framves lay respectively at directly over two described support brackets and the two is symmetrically laid, and the left and right sides of described upper bracket is arranged on two described first vertical lifting framves respectively; The bottom of two described first vertical lifting framves is all provided with an energy along movable the first slip base of the first translation track, and described first slip base is installed on the first translation track; The upper back of two described support brackets be provided with one drive the first slip base to carry out moving forward and backward first move horizontally driving mechanism, described first moves horizontally driving mechanism to be positioned on rear side of the first slip base and itself and the first slip base are in transmission connection; Described second branch's forcing pipe is identical with the quantity of vertical connecting pipe and the two is rigid pipe;
Described test box comprises one and is installed on the tank of rear side between two described support brackets and multiple water jacket be all laid in tank, the structure of multiple described water jacket is all identical and it is all in vertically to laying, described tank is that level is laid, and multiple described water jacket is all laid in same level; Each described water jacket is the cylindrical body of upper opening; Described test car is front side between two described support brackets, and test car is positioned on front side of tank;
The quantity of described water jacket is identical with the quantity of vertical connecting pipe; On each described vertical connecting pipe, equal coaxial sleeve is equipped with the upper press cover that a upper opening to water jacket carries out shutoff, the installation position of multiple described water jacket respectively with the installation position one_to_one corresponding of multiple described upper press cover; Multiple described upper press cover is all laid in same level and it is all positioned at below mount pad, and described mount pad is provided with and drives multiple described upper press cover to carry out the driving mechanism for compressing moved up and down, multiple described upper press cover is all connected with described driving mechanism for compressing;
Described pressue device comprises main forcing pipe, the feed pipe be connected with water supply installation, the air supply pipe be connected with the first feeder, multiple first branch's forcing pipe of being connected with the outlet of main forcing pipe respectively and a tank feed pipe be connected with the outlet of main forcing pipe, and the quantity of described first branch's forcing pipe is identical with the quantity of second branch's forcing pipe; The outlet of multiple described first branch's forcing pipe is connected with the upper end of multiple described second branch's forcing pipe respectively, and each described first branch's forcing pipe is all equipped with the first solenoid valve and the first pressure sensing cell; Described feed pipe is all connected with the import of main forcing pipe with the outlet of air supply pipe, and described main forcing pipe is provided with electric liquid supercharge pump; Described tank feed pipe is equipped with the second solenoid valve, and described bottom of gullet is equipped with sink drain, described sink drain is equipped with water temperature detecting unit;
Described checkout console comprises levels operation platform, the first supervising device and multiple weighing device be all laid on levels operation platform, and the quantity of described weighing device is identical with the quantity of water jacket; Each described weighing device all keeps flat a water receptacle; All extend out to outside tank bottom each described water jacket, and the bottom of each described water jacket all has a under shed, the under shed of multiple described water jacket is connected with multiple described water receptacle respectively by multiple first row water pipe; The 4th operation valve each described first row water pipe is all equipped with;
Described first supervising device comprises the first primary controller and the first parameter set unit be connected with the first primary controller respectively and the first display unit, and described water temperature detecting unit is all connected with the first primary controller with multiple described first pressure sensing cell; Described first solenoid valve, the second solenoid valve and the 4th operation valve are undertaken controlling by the first primary controller and it is all connected with the first primary controller; Described electric liquid supercharge pump is undertaken controlling by the first primary controller and it is connected with the first primary controller; Described driving mechanism for compressing, two described first move horizontally driving mechanism and two described first vertical lifting framves and undertaken controlling by the first primary controller and it is all connected with the first primary controller;
Gas cylinder pouring and drying and processing equipment that described hydraulic pressure auxiliary test unit comprises the gas cylinder fixture clamped multiple described tested gas cylinder, the transport dolly transported gas cylinder fixture and clamped tested gas cylinder and tested gas cylinder carried out to pouring and drying and processing, described transport dolly is that level is laid and its top is provided with the horizontal positioned platform of air feed bottle fixture horizontal positioned; The multiple described tested gas cylinder that described gas cylinder fixture clamps is all in the same plane, and multiple described tested gas cylinder is all in parallel laying and it is all vertical runs with gas cylinder fixture; Described gas cylinder pouring and drying and processing equipment are positioned on rear side of test chassis;
Described gas cylinder pouring and drying and processing equipment comprise pouring and drying and processing frame, the second supervising device, gas cylinder fixture are carried out to the upset pouring devices of 180 ° of upsets and tested gas cylinder carried out to the drying unit of drying and processing, and described upset pouring device is arranged in pouring and drying and processing frame;
Described pouring and drying and processing frame comprise main backstop, to be positioned at above described main backstop and the lifting gear that promotes gas cylinder fixture of the translating bracket that can carry out in the horizontal plane moving forward and backward, in the vertical direction and the clamp device that gas cylinder fixture carried out to level clamping, and described lifting gear is arranged on described translating bracket; Described main backstop comprises the symmetrical vertical supports laid in two, left and right, two described vertical supports are parallel laying and the two top is all provided with the second movable translation track of a described translating bracket of confession, two described second translation tracks all lay in level and the two is all laid in same level, and two described second translation tracks are parallel laying; Described translating bracket is portal support and it comprises entablature and two the first vertical upright columns be supported in respectively below two ends, entablature left and right, and described entablature is that level is laid, and two described first vertical upright columns are symmetrically laid; The bottom of two described first vertical upright columns is all provided with an energy along movable the second slip base of the second translation track, and described second slip base is installed on the second translation track; The upper back of two described vertical supports be provided with one drive the second slip base to carry out moving forward and backward second move horizontally driving mechanism, described second moves horizontally driving mechanism to be positioned on rear side of the second slip base and itself and the second slip base are in transmission connection; Described lifting gear comprises a horizontal mast-up and two the second vertical lifting framves promoted up and down horizontal mast-up, the structure of two described second vertical lifting framves all identical and the two symmetrically lay; Two described second vertical lifting framves lay respectively at the inner sidewall upper portion that inside two described first vertical upright columns and the top of the two is arranged on two described first vertical upright columns respectively, and the left and right sides of described horizontal mast-up is arranged on bottom two described second vertical lifting frame left and right sides respectively and it is between two described first vertical upright columns; Described clamping and fixing body is arranged on horizontal mast-up and it is positioned at immediately below horizontal mast-up; Described clamp system comprises two, left and right carries out level clamping respectively clamp system to the left and right sides of gas cylinder fixture, and the structure of two described clamp systems is identical and the two symmetry is laid in below the left and right sides of horizontal mast-up;
Region between two described vertical supports is divided into lifting inlet region, entrance side pouring baking zone, outlet side pouring baking zone and lifting outlet area before backward; Described upset pouring device comprises two upset pouring mechanisms be arranged on respectively in described entrance side pouring baking zone and described outlet side pouring baking zone; Described drying unit comprises two drying plants and two drying pipelines stretched to respectively in described entrance side pouring baking zone and described outlet side pouring baking zone, two described drying pipelines are respectively the entrance side drying pipeline stretched in described entrance side pouring baking zone and the outlet side drying pipeline stretched in described outlet side pouring baking zone, and two described drying plants are respectively the entrance side drying plant be connected with described entrance side drying pipeline and the outlet side drying plant be connected with described outlet side drying pipeline;
Described transport dolly comprises and horizontal sliding can enter the second vehicle frame in described lifting inlet region or described lifting outlet area and multiple road wheel being installed in the second bottom of frame, all leaves the dolly placement space for transporting dolly and placing in described lifting inlet region and lifting outlet area; Described horizontal positioned platform is positioned at the second vehicle frame top;
Described second supervising device comprises the second primary controller, carries out the horizontal shift detecting unit detected in real time, the height detection unit hoisting depth of horizontal mast-up being carried out to detection in real time and the second parameter set unit be connected with the second primary controller respectively and the second display unit to the horizontal shift of described translating bracket, and described horizontal shift detecting unit is all connected with the second primary controller with height detection unit; Two described second move horizontally driving mechanism, two described second vertical lifting framves, two described clamp systems, two described upset pouring mechanisms and two described drying plants control by the second primary controller;
Described tightness test device comprises test device for air tightness and is the second feeder that multiple described tested gas cylinder carries out air feed, and described test device for air tightness is cabinet type test device for air tightness or ground trough type test device for air tightness;
Described cabinet type test device for air tightness comprises test cabinet cabinet and the gas cylinder that is arranged on tank in the cabinet of bottom in test cabinet cabinet and is arranged on test cabinet cabinet internal upper part installs elevating mechanism and cabinet type air tightness test controller, the roof of described test cabinet cabinet is provided with cabinet top monitoring camera, described gas cylinder is installed elevating mechanism and is comprised horizontally disposed gas cylinder mounting rod and drive gas cylinder mounting rod to carry out the mounting rod lift drive mechanism be elevated, and described gas cylinder mounting rod is provided with multiple the first rapid-acting coupling for connecting institute's bottling valve on tested gas cylinder; Described cabinet type air tightness test controller is all connected with the 3rd primary controller with cabinet top monitoring camera, and described 3rd primary controller is connected with the 3rd display unit; Described first rapid-acting coupling is connected with described second feeder;
Described ground trough type test device for air tightness comprises the shaping underground tank of excavation, a vertical supporting frame stood in above underground tank and the control enclosure be arranged on vertical supporting frame and the gas cylinder mast-up synchronously lifted multiple tested gas cylinder, and the quantity of described gas cylinder mast-up is two and the two is installed on vertical supporting frame; Described underground tank inside bottom is equipped with multiple monitoring camera under water, and multiple tops monitoring camera is housed above described underground tank, and described in multiple, monitoring camera and multiple described tops monitoring camera all connect with the 3rd primary controller under water; Described vertical supporting frame comprises rectangular frame and four the second vertical upright columns be supported in respectively below rectangular frame four drift angles, and described rectangular frame is level laying and it is positioned at directly over underground tank; The structure of two described gas cylinder mast-ups is identical and the two is arranged on below the left and right sides of rectangular frame respectively; Each described gas cylinder mast-up includes the vertical lifting frame that a gas cylinder mounting bracket and an in the vertical direction promote up and down to gas cylinder mounting bracket, described gas cylinder mounting bracket is level laying and it is arranged on bottom vertical lifting frame, and described vertical lifting frame top is arranged on rectangular frame; Described gas cylinder mounting bracket comprises horizontal stand and multiple the second rapid-acting coupling being respectively used to be connected institute's bottling valve on multiple described tested gas cylinder, multiple described rapid-acting coupling is all positioned in same level and it is installed in bottom horizontal stand, and multiple described tested gas cylinder is all lifted on below gas cylinder mounting bracket and on it, institute's bottling valve is arranged in multiple described second rapid-acting coupling respectively; Described second rapid-acting coupling is connected with described second feeder.
Above-mentioned a kind of carbon fiber gas cylinder detection line, is characterized in that: each described upper press cover is all equipped with gas outlet, described gas outlet is equipped with air discharge cook;
The under shed of each described water jacket is all equipped with a second row water pipe be connected with drainage channel, each described second row water pipe is all equipped with the 5th operation valve; Described water supply installation is connected respectively by the under shed of multiple water injection pipe with multiple described water jacket, each described water injection pipe is all equipped with the 6th operation valve; Described 5th operation valve and the 6th operation valve are undertaken controlling by the first primary controller and it is all connected with the first primary controller;
The accumulator that described pressue device also comprises hydraulic giant and is connected with the feed water inlet of described water supply installation, the described import of main forcing pipe is connected with the outlet of accumulator; The import of multiple described water injection pipe is all connected by the water delivering orifice of the second connecting pipe with described hydraulic giant, and the water inlet of described hydraulic giant is connected with the outlet of accumulator.
Above-mentioned a kind of carbon fiber gas cylinder detection line, it is characterized in that: described test car comprises the first vehicle frame, multiple gas cylinder rack, the first horizontal shelf being arranged on the first frame inside middle and upper part and multiple the first row travelling wheel being installed in described first bottom of frame supplying multiple described tested gas cylinder to place respectively, and described first vehicle frame is that level is laid; The quantity of described gas cylinder rack is identical with the quantity of water jacket, the structure of multiple described gas cylinder rack all identical and its be all laid in same level; The installation position of multiple described gas cylinder rack respectively with the installation position one_to_one corresponding of multiple described water jacket; Each described gas cylinder rack includes a upper limit plate, a lower limiting board immediately below upper limit plate and multiple support bar be supported in respectively between upper limit plate and lower limiting board, described upper limit plate and lower limiting board all lay in level and the two middle part all has the manhole that a tested gas cylinder of confession is placed, the upper end of each described support bar is all fixed on upper limit plate and its lower end and is all fixed on the first horizontal shelf, described upper limit plate, lower limiting board and the first horizontal shelf all has multiple mounting hole installed for support bar.
Above-mentioned a kind of carbon fiber gas cylinder detection line, is characterized in that: multiple described vertical connecting pipe is laid in two separate ranks, often arranges described vertical connecting pipe and includes multiple vertical connecting pipe laid from front to back, the symmetrical laying of the two described vertical connecting pipes of row; Described mount pad comprises upper seat and two down pressing seat be arranged on respectively below the upper seat left and right sides, and two described down pressing seat are laid in directly over the described vertical connecting pipe of two row respectively; On each described vertical connecting pipe equal coaxial sleeve be equipped with one upper press cover is pressed down press down sleeve pipe, described in press down sleeve pipe and be positioned at below down pressing seat, described in press down sleeve pipe upper end be arranged in down pressing seat and its lower end and be connected with upper press cover; The quantity of described driving mechanism for compressing is two, and two described driving mechanism for compressings are arranged in two described down pressing seat respectively.
Above-mentioned a kind of carbon fiber gas cylinder detection line, is characterized in that: described driving mechanism for compressing is the second cylinder, and two described second cylinders are all in vertically to laying and the two is all laid on same vertical plane; The top of two described second cylinders is installed on upper seat and the lower end of the two and is connected with two described down pressing seat respectively;
Described first to move horizontally driving mechanism be the first cylinder, and described first cylinder is that level is laid and two described first cylinders are all laid in same level;
Two described first vertical lifting framves are the 3rd cylinder, and two described 3rd cylinders are all in vertically to laying and the two is all laid on same vertical plane;
Described pressue device also comprises the 3rd connecting pipe and three take-off pipes be connected with the outlet of the 3rd connecting pipe respectively that are connected with air supply pipe, and the outlet of three described take-off pipes is connected with the import of three solenoid directional control valves respectively, three described take-off pipes are respectively the first take-off pipe, second take-off pipe and Three branched pipe, three described solenoid directional control valves are Pneumatic solenoid valves and three is respectively and described first take-off pipe, the first solenoid directional control valve that second take-off pipe is connected with Three branched pipe, second solenoid directional control valve and the 3rd solenoid directional control valve, two working holes of described first solenoid directional control valve respectively first cylinder described with two are connected, two working holes of described second solenoid directional control valve respectively second cylinder described with two are connected, two working holes of described 3rd solenoid directional control valve respectively three cylinder described with two are connected.
Above-mentioned a kind of carbon fiber gas cylinder detection line, is characterized in that: described transport dolly also comprises mounting plate and is positioned at the bottom plate immediately below mounting plate, and described mounting plate and bottom plate are all laid in level; Described mounting plate is positioned at the second vehicle frame top and it is described horizontal positioned platform, described mounting plate has the manhole that on multiple air feed bottle fixture respectively, clamped multiple described tested gas cylinder is placed; Described bottom plate is positioned at the middle and upper part, inner side of the second vehicle frame;
Be provided with bottom described mounting plate and multiplely carry out spacing upper limit sleeve to multiple described tested gas cylinder clamped on gas cylinder fixture respectively, the structure of multiple described upper limit sleeve is all identical with size and it is laid in immediately below multiple described manhole respectively; Described bottom plate top is provided with multiplely carries out spacing lower limit sleeve to multiple described tested gas cylinder clamped on gas cylinder fixture respectively, and multiple described lower limit sleeve is laid in immediately below multiple described upper limit sleeve respectively; Multiple described upper limit sleeve and multiple described lower limit sleeve are all in vertically to laying.
Above-mentioned a kind of carbon fiber gas cylinder detection line, is characterized in that: the structure of two described upset pouring mechanisms is identical; Each described upset pouring mechanism includes a trip shaft laid in level, the turnover driving mechanism driven trip shaft and two, left and right respectively to the vertical grip block that the left and right sides of gas cylinder fixture clamps, described turnover driving mechanism and trip shaft are in transmission connection, the structure of two described vertical grip blocks identical and the two symmetrically lay; Described trip shaft and vertical supports are vertical runs, described trip shaft is between two described vertical supports and its two ends, left and right are arranged in two described vertical supports respectively, and two described vertical grip blocks are all laid in same level and the two is arranged on the left and right sides of trip shaft respectively; Described trip shaft be can carry out 180 ° rotate turning axles and its two ends, left and right are arranged in two described vertical supports respectively by bearing; Described turnover driving mechanism is undertaken controlling by the second primary controller and it is connected with the second primary controller.
Above-mentioned a kind of carbon fiber gas cylinder detection line, it is characterized in that: described gas cylinder fixture comprise holding frame, two be installed in vertical spacing plate in described holding frame and multiplely respectively spacing gas cylinder locating part carried out to multiple described tested gas cylinder, described holding frame is plane framework, and described holding frame, two described vertical spacing plates and multiple described gas cylinder locating part are all laid in same level; Described holding frame is rectangle and it is that the side shield of parallel laying and two, the left and right energy grip block that carries out left and right horizontal movement between two described side shields is spliced by former and later two, two described grip blocks are parallel laying and the two is all held between two described side shields, two described side shields and two described grip blocks all in vertically to laying and its be all positioned in same level;
Two described side shields are respectively the front apron and backboard that are positioned at both sides before and after two described grip blocks, and two described grip blocks are respectively left grip block and are positioned at the right grip block on the right side of left grip block, and two described grip blocks are all vertical runs with front apron; Connected by two described vertical spacing plates between described front apron and backboard, two described vertical spacing plates are all in vertically to laying and the two is all vertical runs with front apron, and two described vertical spacing plates are respectively left limit plate and are positioned at the right limit plate on the right side of left limit plate; Multiple described gas cylinder locating part divides left and right two row to lay, and the described gas cylinder locating part of two row is symmetrically laid; Often arrange described gas cylinder locating part and include multiple described gas cylinder locating part laid from front to back on the same line, the structure of multiple described gas cylinder locating part is all identical and each described gas cylinder locating part includes the symmetrical grip block laid in two, left and right, and two described grip blocks are held on the left and right sides, middle part of tested gas cylinder respectively; The described gas cylinder locating part of row be positioned in the described gas cylinder locating part of two row on the left of described holding frame is left side gas cylinder locating part, and the described gas cylinder locating part of row be positioned on the right side of described holding frame is right side gas cylinder locating part; Two described grip blocks in the gas cylinder locating part of described left side are separately fixed on left grip block and left limit plate, and two described grip blocks in the gas cylinder locating part of described right side are separately fixed on right limit plate and right grip block.
Meanwhile, the invention discloses a kind of method step simple, reasonable in design and realize the carbon fiber gas cylinder detection method convenient, result of use is good, it is characterized in that: the method comprises the following steps:
Step one, hydraulic pressure test: adopt described hydraulic pressure testing device to test respectively the deflection of multiple described tested gas cylinder and bearing capacity, test process is as follows:
Preliminary work before step 1-1, test, process is as follows:
Step 1-101, gas cylinder water filling and entrucking leave standstill: in tested gas cylinder, fill water and seal joint, then being loaded on test car by tested gas cylinder, leave standstill more than 8 hours;
Step 1-102, test car are pushed into lifting station: the test car horizontal sliding of multiple described tested gas cylinder will be housed to lifting station, now test car between two described support brackets front side and it is positioned on front side of tank;
Step 1-103, initially to weigh value record: respectively record is carried out to the value of initially weighing of multiple described weighing device;
In multiple described weighing device, the value of initially weighing of i-th weighing device is denoted as m i0, wherein i be positive integer and i=1,2 ..., M, M be the quantity of weighing device;
Step 1-2, gas cylinder lift: control two described first by the first primary controller and move horizontally driving mechanism, described translating bracket and described vertical lifting are shelved synchronous shifted forward to lifting station, multiple described tested gas cylinder is lifted on respectively described vertical lifting again and shelves below, multiple described tested gas cylinder is all in vertically to lay and the sealing adaptor that it fills is locked with multiple described jointing respectively and is connected; Now, described vertical lifting is shelved and to be positioned on front side of tank and it is positioned at above test car described in step 1-102;
Step 1-3, gas cylinder move to test station: control two described first by the first primary controller and move horizontally driving mechanism, described translating bracket, described vertical lifting are shelved synchronously with multiple described tested gas cylinder to move to test station backward; Now, being lifted on the multiple described tested gas cylinder that described vertical lifting shelves below to lay respectively in tank directly over multiple described water jacket;
Step 1-4, applied voltage test: process is as follows:
Step 1-4011, gas cylinder are transferred and water jacket upper press cover press seal: control two described first vertical lifting framves by the first primary controller, synchronously vertically transfer and immerse in multiple described water jacket respectively to multiple described tested gas cylinder; Control described driving mechanism for compressing by the first primary controller again, multiple described upper press cover is synchronously pressed down, and multiple described upper press cover is pressed abd fixed on multiple described water jacket respectively, complete the seal process of multiple described water jacket;
Step 1-4012, pressurization: open the 4th operation valve that the first solenoid valve and each first row water pipe that each first branch's forcing pipe fills fill, restart electric liquid supercharge pump and by electric liquid supercharge pump, multiple described tested gas cylinder pressurizeed respectively, until each tested gas cylinder to be all forced into the test pressure value preset; In pressure process, detected in real time respectively by the overpressure of multiple described first pressure sensing cell to each first branch's forcing pipe, and by testing result synchronous driving to the first primary controller;
Step 1-4013, pressurize: after having pressurizeed in step 1-4012, close the first solenoid valve that electric liquid supercharge pump and each first branch's forcing pipe fill, and according to the dwell time designed in advance, carry out pressurize respectively to multiple described tested gas cylinder; In pressure maintaining period, detected in real time respectively by the overpressure of multiple described first pressure sensing cell to each first branch's forcing pipe, and by testing result synchronous driving to the first primary controller;
To weigh after step 1-4014, pressurize value record: when pressure maintaining period completes in step 1-4013, respectively record is carried out to the value of weighing of now multiple described weighing device, and value of weighing after now the value of weighing of each weighing device is pressurize;
In multiple described weighing device i-th weighing device pressurize after value of weighing be denoted as m i1;
Step 1-4015, pressure release: after in step 1-4013, pressure maintaining period completes, open the first solenoid valve that each first branch's forcing pipe fills, carry out pressure release respectively to each tested gas cylinder;
To weigh after step 1-4016, pressure release value record: after pressure leak process completes in step 1-4015, respectively record is carried out to the value of weighing of now multiple described weighing device, and value of weighing after now the value of weighing of each weighing device is pressure release;
In multiple described weighing device i-th weighing device pressure release after value of weighing be denoted as m i2;
Step 1-4017, gas cylinder lifting and shifted forward to lifting station: first control described driving mechanism for compressing by the first primary controller, carry on multiple described upper press cover is synchronously carried out; Control two described first vertical lifting framves by the first primary controller again, synchronously carry out carrying vertically and proposing in multiple described water jacket to multiple described tested gas cylinder; Afterwards, control two described first by the first primary controller and move horizontally driving mechanism, described translating bracket, described vertical lifting are shelved with the synchronous shifted forward of multiple described tested gas cylinder to lifting station;
Step 1-5, data preparation: value of weighing after the pressure release of each weighing device recorded in weigh after the pressurize according to each weighing device recorded in the value of initially weighing of each weighing device recorded in step 1-103, step 1-4014 value and step 1-4016, calculates all deformation of each tested gas cylinder, remaining deformation, rate of residual and elastic deformation amount;
Weigh after the pressurize of each weighing device recorded in the value of initially weighing of each weighing device recorded in step 1-103, step 1-4014 each weighing device recorded in value and step 1-4016 pressure release after weigh value to be on this weighing device the quality of water in the container that discharges water;
In multiple described tested gas cylinder, all deformation of i-th described tested gas cylinder, remaining deformation, rate of residual and elastic deformation amount, be denoted as V respectively i0, V i1, η iand V i2; In step 1-4011, i-th described tested gas cylinder loads in multiple described water jacket in i-th described water jacket, and i-th described water jacket is connected with the water receptacle that i-th weighing device is put by first row water pipe; Wherein, V 0 = m i 1 - m i 0 ρ , V i 1 = m i 2 - m i 0 ρ , η i = V i 1 V i 0 × 100 % , V i2=V i0-V i1, ρ is the density of water in water receptacle;
Step 2, pouring and drying and processing: adopt described hydraulic pressure auxiliary test unit to carry out pouring and drying and processing to the multiple described tested gas cylinder that hydraulic pressure test in step one completes, process is as follows:
Step 2-1, gas cylinder clamping also entrucking: the multiple described tested gas cylinder completing the hydraulic testing is all held on gas cylinder fixture, then the gas cylinder fixture being clamped with multiple described tested gas cylinder is placed horizontally on the described horizontal positioned platform of transport dolly;
Step 2-2, the horizontal sliding of transport dolly are in lifting inlet region: will transport in dolly horizontal sliding to described lifting inlet region described in step 2-1;
Step 2-3, clamp and lifting: controlled two described second vertical lifting framves by the second primary controller, vertically transferred by horizontal mast-up, until two symmetrical left and right sides being laid in gas cylinder fixture of described clamp system; Controlled two described clamp systems by the second primary controller, make two described clamp systems be fixedly clamped in the left and right sides of gas cylinder fixture respectively, now gas cylinder fixture level is held between two described clamp systems; Afterwards, by the second primary controller, two described second vertical lifting framves are controlled, gas cylinder fixture and multiple described tested gas cylinder clamped on it are synchronously promoted, straight up until all proposed in transport dolly by multiple described tested gas cylinder;
Step 2-4, gas cylinder pouring and drying and processing, process is as follows:
Step 2-401, pouring dry the drying plant setting that number of times and each pouring are dried: dry to the pouring of described tested gas cylinder multiple in step 2-1 the drying plant that number of times and each pouring dry by the second parameter set unit and set respectively;
Wherein, the pouring of multiple described tested gas cylinder dries number of times is once or twice; When pouring oven dry number of times is one time, the drying plant of this pouring oven dry is described entrance side drying plant or described outlet side drying plant; When pouring oven dry number of times is twice, the drying plant of twice pouring oven dry is respectively described entrance side drying plant and described outlet side drying plant;
Step 2-402, pouring drying and processing: the drying plant of drying number of times and each pouring oven dry according to pouring set in step 2-401, synchronously carry out pouring drying and processing to multiple described tested gas cylinder;
Wherein, when pouring set in step 2-401 oven dry number of times is once and the drying plant of this pouring oven dry is described entrance side drying plant, pouring drying and processing process is as follows:
Step 2-40211, shifted forward are to entrance side baking zone: move horizontally driving mechanism by the second primary controller to two described second and control, by gas cylinder fixture with in the synchronous shifted forward of multiple described tested gas cylinder clamped on it to described entrance side pouring baking zone;
Step 2-40212, vertically transfer to upset pouring position: by the second primary controller, two described second vertical lifting framves are controlled, gas cylinder fixture and multiple described tested gas cylinder clamped on it are synchronously vertically transferred, until transferred by gas cylinder fixture in the upset pouring mechanism in described entrance side pouring baking zone;
Step 2-40213, downwards upset pouring and drying and processing: the upset pouring mechanism in described entrance side pouring baking zone is controlled by the second primary controller, carry out 180 ° downwards overturn synchronous with multiple described tested gas cylinder clamped on it for gas cylinder fixture, the bottleneck making multiple described tested gas cylinder all down, so that the water retained in each tested gas cylinder is poured out; Afterwards, by the second primary controller, described entrance side drying plant is controlled, and by described entrance side drying plant and described entrance side drying pipeline, synchronously drying and processing is carried out to multiple described tested gas cylinder;
Step 2-40214, upwards upset reset and upwards promote: controlled the upset pouring mechanism in described entrance side pouring baking zone by the second primary controller, upwards carry out 180 ° overturn synchronous with multiple described tested gas cylinder clamped on it for gas cylinder fixture, make the bottleneck of multiple described tested gas cylinder all upward; Afterwards, by the second primary controller, two described second vertical lifting framves are controlled, gas cylinder fixture and multiple described tested gas cylinder clamped on it are synchronously promoted, straight up until multiple described tested gas cylinder is all positioned at above the upset pouring mechanism of described entrance side pouring baking zone;
When pouring set in step 2-401 oven dry number of times is once and the drying plant of this pouring oven dry is described outlet side drying plant, pouring drying and processing process is as follows:
Step 2-40221, shifted forward are to outlet side baking zone: move horizontally driving mechanism by the second primary controller to two described second and control, by gas cylinder fixture with in the synchronous shifted forward of multiple described tested gas cylinder clamped on it to described outlet side pouring baking zone;
Step 2-40222, vertically transfer to upset pouring position: according to the method described in step 2-40212, by the second primary controller, two described second vertical lifting framves are controlled, gas cylinder fixture and multiple described tested gas cylinder clamped on it are synchronously vertically transferred, until transferred by gas cylinder fixture in the upset pouring mechanism in described outlet side pouring baking zone;
Step 2-40223, downwards upset pouring and drying and processing: the upset pouring mechanism in described entrance side pouring baking zone is controlled by the second primary controller, carry out 180 ° downwards overturn synchronous with multiple described tested gas cylinder clamped on it for gas cylinder fixture, the bottleneck making multiple described tested gas cylinder all down, so that the water retained in each tested gas cylinder is poured out; Afterwards, by the second primary controller, described outlet side drying plant is controlled, and by described outlet side drying plant and described outlet side drying pipeline, synchronously drying and processing is carried out to multiple described tested gas cylinder;
Step 2-40224, upwards upset reset and upwards promote: controlled the upset pouring mechanism in described outlet side pouring baking zone by the second primary controller, upwards carry out 180 ° overturn synchronous with multiple described tested gas cylinder clamped on it for gas cylinder fixture, make the bottleneck of multiple described tested gas cylinder all upward; Afterwards, by the second primary controller, two described second vertical lifting framves are controlled, gas cylinder fixture and multiple described tested gas cylinder clamped on it are synchronously promoted, straight up until multiple described tested gas cylinder is all positioned at above the upset pouring mechanism of described outlet side pouring baking zone;
When pouring set in step 2-401 oven dry number of times is twice, pouring drying and processing process is as follows:
Step 2-40231, according to the method described in step 2-40211 to step 2-40214, complete the first pouring drying and processing;
Step 2-40232, according to the method described in step 2-40221 to step 2-40224, complete the second pouring drying and processing;
Step 2-5, shifted forward are to lifting outlet area: move horizontally driving mechanism by the second primary controller to two described second and control, by gas cylinder fixture with in the synchronous shifted forward of multiple described tested gas cylinder clamped on it to described lifting outlet area;
In this step, by gas cylinder fixture with in the synchronous shifted forward of multiple described tested gas cylinder clamped on it to described lifting outlet area before, will transport dolly horizontal sliding extremely in described lifting outlet area;
Step 2-6, lifting to be transferred and fixture unclamps in outlet area: controlled two described second vertical lifting framves by the second primary controller, vertically transferred by horizontal mast-up, until gas cylinder fixture be placed horizontally at transport dolly described horizontal positioned platform on; By the second primary controller, two described clamp systems are controlled again, make two described clamp systems all unclamp gas cylinder fixture;
Step 2-7, up and down lifting and backward translation reset: controlled two described second vertical lifting framves by the second primary controller, promoted straight up by horizontal mast-up; Afterwards, move horizontally driving mechanism by the second primary controller to two described second and control, horizontal mast-up is moved to backward in described lifting inlet region;
Step 3, air-tight test: adopt described tightness test device to carry out air-tight test to the multiple described tested gas cylinder after drying and processing in step 2, process is as follows:
Step 3-1, gas cylinder lift: when described test device for air tightness is cabinet type test device for air tightness, be all lifted on gas cylinder mounting rod by multiple described tested gas cylinder, and each tested gas cylinder is communicated with the first rapid-acting coupling inside connected thereto; When described test device for air tightness is ground trough type test device for air tightness, multiple described tested gas cylinder is all lifted on gas cylinder mounting bracket, and each tested gas cylinder is communicated with the second rapid-acting coupling inside connected thereto;
Step 3-2, inflating gas cylinder: by described second feeder each tested inflating gas cylinder in step 3-1;
Step 3-3, gas cylinder immerse in water: when described test device for air tightness is cabinet type test device for air tightness, gas cylinder mounting rod and the multiple described tested gas cylinder that it lifts is driven synchronously to decline, until multiple described tested gas cylinder all immerses in water by described mounting rod lift drive mechanism; When described test device for air tightness is ground trough type test device for air tightness, multiple described tested gas cylinder is driven synchronously to decline, until multiple described tested gas cylinder all immerses in water by two described vertical lifting framves;
Step 3-4, image acquisition and Synchronous: when described test device for air tightness is cabinet type test device for air tightness, adopt the cabinet top monitoring camera image to the multiple described tested gas cylinder immersed in water carry out collections also synchronous driving to the 3rd primary controller; When described test device for air tightness is ground trough type test device for air tightness, adopt monitoring camera and the top monitoring camera image to the multiple described tested gas cylinder immersed in water under water carry out collections also synchronous driving to the 3rd primary controller;
Described 3rd primary controller carries out simultaneous display by described 3rd display unit to the image received, and by carrying out Synchronous to the image of described 3rd display unit display, judges the impermeability of each tested gas cylinder;
When the impermeability of any one tested gas cylinder is judged, when all sides of this tested gas cylinder produce bubbling phenomenon in observation process, be judged as that the impermeability of tested gas cylinder is defective; Otherwise, be judged as that the impermeability of tested gas cylinder is qualified.
Said method, is characterized in that: in step 1-4011, each described upper press cover is all equipped with gas outlet, described gas outlet is equipped with air discharge cook; Before carrying out applied voltage test in step 1-4, need first the air discharge cook that each gas outlet fills all to be opened; Complete gas cylinder in step 1-4011 transfer and after water jacket upper press cover press seal, observe the bubble existed in institute's dress gas outlet on each upper press cover; After bubble-free equal in each gas outlet, the air discharge cook that each gas outlet fills all cuts out;
Before carrying out clamp and lifting in step 2-3, first highly set by the translation of the second parameter set unit to horizontal mast-up;
When gas cylinder fixture and multiple described tested gas cylinder clamped on it synchronously being promoted straight up in step 2-3, horizontal mast-up is upwards promoted to the translation height preset, now multiple described tested gas cylinder all proposes in transport dolly;
In step 2-40211, shifted forward is in entrance side baking zone process, and the height of described horizontal mast-up is the translation height preset;
In step 2-40221, shifted forward is in outlet side baking zone process, and the height of described horizontal mast-up is the translation height preset;
When gas cylinder fixture and multiple described tested gas cylinder clamped on it synchronously being promoted straight up in step 2-40214 and step 2-40224, all horizontal mast-up is upwards promoted to the translation height preset;
In step 2-5, shifted forward is in the process of lifting outlet area, and the height of described horizontal mast-up is the translation height preset;
When being promoted straight up by horizontal mast-up in step 2-7, horizontal mast-up is upwards promoted to the translation height preset; Further, moved to by horizontal mast-up in described lifting inlet region internal procedure backward, the height of described horizontal mast-up is the translation height preset.
The present invention compared with prior art has the following advantages:
1, the test chassis structure adopted is simple, reasonable in design and processing and fabricating is easy, and input cost is lower.This test chassis is purlin car open frame, overall adopts stainless steel frame structure, and compact conformation, take up room little.
2, the test chassis adopted uses easy and simple to handle and result of use good, the two-dimentional purlin car open frame that the lifting of tested gas cylinder, the compression of water jacket upper press cover and tested gas cylinder station shift operation all adopt Rodless cylinder to form completes, reasonable in design and control easy, operating process is easy to control.Test chassis lifting gas cylinder safely is reliable, displacement is steady.
3, the test box structure adopted is simple, reasonable in design and processing and fabricating is easy, result of use is good, comprise a tank and multiple water jacket be all laid in tank, by tank, water temperature in water jacket is controlled, simultaneously mutually isolated in tank and water jacket, be independent of each other, the test accuracy of energy effective guarantee deflection and bearing capacity.
4, the pressue device reasonable in design adopted, use easy and simple to handle and pressure effect good, the synchronzed press of multiple tested gas cylinder can be realized, and the separate pressure process of the pressure pipeline of each gas cylinder is independent of each other.Pressurize in gas cylinder pressure-bearing experimentation, pressure discharge operations, by manually completing before operator's console, away from gas cylinder.
5, the fiber gas cylinder deflection adopted and bearing capacity proving installation synchronously can complete deflection and the bearing capacity test process of multiple gas cylinder, and the quantity of tested gas cylinder is adjustable, and dirigibility is strong.
6, the fiber gas cylinder deflection adopted and bearing capacity proving installation automaticity is high, testing efficiency is high and saving of work and time, and easyly can carry out pressure release, can device security be ensured.
7, simple, the reasonable in design and processing and fabricating of the test car structure adopted and use easy and simple to handle, result of use good, can for multiple in vertically steadily placing to the tested gas cylinder laid, and can easy, fast translation is carried out to multiple tested gas cylinder, carry out spacing by multiple gas cylinder rack to each tested gas cylinder, guarantee that tested gas cylinder is in vertical state all the time.
8, the hydraulic pressure testing device result of use adopted is good and measuring accuracy is high, in test procedure, by the automatic logging test results of the first primary controller, the test result recorded comprises the water temperature information that water temperature detecting unit in applied voltage test process detects, the pressure information that each pressure sensing cell detects, the value of initially weighing that each weighing device exports, value of weighing after value of weighing after pressurize and pressure release and all deformation of each tested gas cylinder calculated, remaining deformation, rate of residual and elastic deformation amount, recorded comprehensively and can realize synchronously automatic record, and data post inquiry is easy.
9, the fiber gas cylinder deflection adopted and bearing capacity method of testing step simple, reasonable in design and realize convenient, result of use is good, can easy, the deflection that completes multiple carbon fiber gas cylinder fast and bearing capacity synchronism detection process, and measuring accuracy is higher, test process safely, reliably.
10, the pouring adopted and drying and processing rack construction is simple, reasonable in design and processing and fabricating is easy, input cost is lower.This pouring and drying and processing frame entirety adopt stainless steel or other alloy (as aluminium alloy) framed structure, and compact conformation, take up room little, for translating bracket, lifting gear, clamp device and upset pouring device provide stationary platform, ensure the stability of each structure.
11, the pouring adopted and drying and processing frame use easy and simple to handle and result of use good, translating bracket, lifting gear and clamp device match easyly can complete gas cylinder fixture lifting, translation and lifting process up and down, and the lifting of gas cylinder fixture, translation and upper and lower lifting process are all controlled, reasonable in design and control easy, operating process is easy to control.Pouring and the lifting of drying and processing frame, translation and to promote gas cylinder process safety up and down reliable and steadily.
Wherein, clamp device is used for clamping multiple carbon fiber gas cylinder before lifting, its clamping is reliable and stable, by clamping gas cylinder fixture, carbon fiber gas cylinder is firmly clamped, can ensure that carbon fiber gas cylinder surface can not be damaged, clamp device matches with translating bracket and lifting gear simultaneously, and in conjunction with horizontal shift detecting unit and height detection unit, forms closed-loop control.The lifting position of the lifting gear adopted to gas cylinder fixture adjusts, lifting, smooth decreasing, for accurately promoting the multiple carbon fiber gas cylinders after clamping, decline; The translation position of translating bracket to gas cylinder fixture is accurately located, and guarantees accurately to be dropped to by the multiple carbon fiber gas cylinders raised up on upset pouring device.
12, simple, the reasonable in design and processing and fabricating of the gas cylinder clamp structure adopted and use easy and simple to handle, result of use good, can easy, fast multiple gas cylinder is synchronously steadily clamped, and clamp firm.
13, clamped gas cylinder by front and back grip block in the gas cylinder fixture adopted, it is firm not only to clamp, and can not cause any damage to gas cylinder.
14, simple, the reasonable in design and processing and fabricating of the transport vehicle structure adopted and use easy and simple to handle, result of use good, match with gas cylinder fixture, by multiple in being vertically steadily placed on the second vehicle frame to the tested gas cylinder laid, and can easy, fast translation is carried out to multiple tested gas cylinder.
15, the upset pouring device structure adopted simple, reasonable in design and use easy and simple to handle, easy accessibility, result of use are better, adopt the mode of two-way clamping and rotary turning, realization is convenient and switching process is easy to control, accurately can control upset pouring position, and can effectively ensure clean for the water in multiple carbon fiber gas cylinder.
16, the drying unit structure adopted is simple, reasonable in design and installation laying is convenient, it is easy and simple to handle to use, result of use good, the multiple carbon fiber gas cylinders being finished down water synchronously can be dried, will to overturn after pouring, residual moisture in gas cylinder will be easy, flash baking, and bake out temperature can free setting, drying time also can free setting, energy-conservation, efficient, easy, flash baking can be carried out to carbon fiber gas cylinder.
17, the hydraulic pressure auxiliary test unit that adopts uses easy and simple to handle and use-pattern flexible, both only can carry out entrance side oven dry or outlet side is dried, and also can dry to dry with outlet side and all carry out by entrance side; Further, can adopt initiatively or automatic two kinds of control modes, control procedure is simple, and it is convenient to realize.
18, the hydraulic pressure auxiliary test methods adopted is simple, reasonable in design and realization facilitates, result of use is good, carbon fiber gas cylinder after the hydraulic testing being completed is by hydraulic pressure auxiliary test unit, carry out translation, promote, upset, the flow processs such as oven dry, reach and pouring is carried out to carbon fiber gas cylinder, the automated job of drying, the gas cylinder fixture adopted can clamp multiple carbon fiber gas cylinder simultaneously, and synchronously can carry out upset pouring and drying and processing to the carbon fiber gas cylinder on two gas cylinder fixtures, it is convenient to realize, drying efficiency is high, automated job is carried out to the whole pouring drying course of carbon fiber gas cylinder, can be accurately, complete gas cylinder pouring drying course expeditiously.
19, the hydraulic pressure auxiliary test unit use adopted is easy and simple to handle, result of use good and practical value is high, easy deflection and the bearing capacity synchronism detection process completing multiple carbon fiber gas cylinder of energy, and easyly can carry out pouring and drying and processing to the multiple carbon fiber gas cylinders after test.
20, the tightness test device compact conformation adopted, modern design is reasonable and realization is convenient, uses easy and simple to handle.After carbon fiber gas cylinder impermeability automatic testing equipment exports pressure-air by 35MPa air source of the gas, by the adjustment of the 4th reduction valve and pneumatic stopping valve, ensure that output pressure is required goal pressure, and it is slower to control rate of pressure rise, make tested gas cylinder be unlikely to serious in boost process heating, ensure that air tightness test can not cause damage to tested gas cylinder.Further, detect whether there is bubbling phenomenon by camera, and be configured with explosion-proof water-proof projection lamp under water, tested gas cylinder with pressure is placed in water, carries out air-leakage test, job security and reliability high, test result intuitive display; After having tested, adopt Pneumatic blow valve to carry out pressure release, ensure that the safety of personnel and equipment.
21, the tightness test device adopted can be tested the impermeability of multiple tested gas cylinder simultaneously, and gas cylinder air tightness test efficiency is high.Further, the second feeder adopted separates with control system, rationally distributed, easy to maintenance.
23, the invention provides cabinet type and ground trough type two kinds of gas cylinder test device for air tightness and method, can effectively solve in display technique the testing efficiency adopting traditional bowssening test gas cylinder impermeability to exist low, test that the manpower and materials expended are high, air pressure is unstable, there is the various problems such as security-hidden trouble; Method of testing step is simple, and realization is convenient and testing efficiency is high, and test result accuracy is high.
24, the tightness test device adopted practical, result of use is good, is convenient to promote the use of.
25, the detection line reasonable in design adopted, use easy and simple to handle and result of use good, detection efficiency is high, saving of work and time, comprise hydraulic pressure testing device, hydraulic pressure auxiliary test unit and the tightness test device laid from front to back, by first to after successively hydraulic pressure test, pouring and drying and processing and air-tight test are carried out to multiple tested gas cylinder, realize each detection operation successive, it is convenient to realize, can easy, the hydraulic testing and the air-tight test process that complete multiple carbon fiber gas cylinder fast.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is using state reference diagram of the present invention.
Fig. 1-1 is the using state reference diagram of hydraulic pressure testing device of the present invention.
Fig. 1-2 is the structural representation of test chassis of the present invention.
Fig. 1-3 is the structural representation of test car of the present invention.
Fig. 1-4 is the superstructure schematic diagram of test car of the present invention.
Fig. 1-5 is gas circuit and the water route schematic diagram of hydraulic pressure testing device of the present invention.
Fig. 1-6 is the schematic block circuit diagram of hydraulic pressure testing device of the present invention.
Fig. 2-1 is the using state reference diagram of hydraulic pressure auxiliary test unit of the present invention.
Fig. 2-2 is the structural representation of gas cylinder fixture of the present invention.
Fig. 2-3 is the side portion structure schematic diagram of gas cylinder fixture of the present invention.
Fig. 2-4 transports the structural representation of dolly for the present invention.
Fig. 2-5 transports the superstructure schematic diagram of dolly for the present invention.
Fig. 2-6 is that gas cylinder fixture of the present invention is transporting the placement location schematic diagram on dolly.
Fig. 2-7 transports the using state reference diagram of dolly for the present invention.
Fig. 2-8 is the schematic block circuit diagram of hydraulic pressure auxiliary test unit of the present invention.
Fig. 3-1 is the structural representation (not shown second feeder) of carbon fiber gas cylinder impermeability automatic testing equipment in the embodiment of the present invention 1.
Fig. 3-2 is that in inventive embodiments 1, cabinet type test device for air tightness removes gas cylinder installation cabinet front view outdoors.
Fig. 3-3 is the left view of Fig. 3-2.
Fig. 3-4 is the schematic diagram of gas circuit of the second feeder in the embodiment of the present invention 1.
Fig. 3-5 is the schematic block circuit diagram that in the embodiment of the present invention 1, cabinet type air tightness test controller is connected with other each several part.
Fig. 3-6 is the structural representation (not shown second feeder) of carbon fiber gas cylinder impermeability automatic testing equipment in the embodiment of the present invention 2.
The structural representation of ground trough type test device for air tightness in Fig. 3-7 embodiment of the present invention 2.
Fig. 3-8 is the installation position schematic diagram of monitoring camera, the explosion-proof water-proof projection lamp of top monitoring camera and underground under water in inventive embodiments 2.
Fig. 3-9 is the schematic diagram of gas circuit of the second feeder in the embodiment of the present invention 2.
Fig. 3-10 is the schematic block circuit diagram that in the embodiment of the present invention 2, ground trough type air tightness test controller is connected with other each several part.
Embodiment
Embodiment 1
A kind of carbon fiber gas cylinder detection line as shown in Figure 1, comprises hydraulic pressure testing device, hydraulic pressure auxiliary test unit and the tightness test device laid from front to back.
Composition graphs 1-1, the pressue device that described hydraulic pressure testing device comprises test chassis 1, is positioned at the checkout console 4 of test chassis 1 side, pressurize to tested gas cylinder 2, be arranged on the test box in test chassis 1 and steadily place for multiple tested gas cylinder 2 and tested gas cylinder 2 can be moved to the test car 3 on front side of test chassis 1, be loaded on multiple described tested gas cylinder 2 on test car 3 all in vertical to laying.Described tested gas cylinder 2 is carbon fiber gas cylinder, and the bottleneck of described carbon fiber gas cylinder is equipped with sealing adaptor 5.
Described test chassis 1 is purlin car open frame.As shown in Figure 1-2, described purlin car open frame comprises lower support frame, to be positioned at above described lower support frame and can to carry out the translating bracket that moves forward and backward in the horizontal plane and the vertical lifting that can carry out moving up and down on vertical plane is shelved, and described vertical lifting is shelved and is arranged on described translating bracket.Described lower support frame comprises the symmetrical support bracket 1-1 laid in two, left and right, two described support bracket 1-1 are all in vertically to lay and the two top is all provided with the first movable translation track 1-2 of a described translating bracket of confession, two described first translation track 1-2 all lay in level and the two is all laid in same level, and two described first translation track 1-2 are parallel laying.Described vertical lifting shelve comprise an energy and carry out moving up and down on vertical plane upper bracket 1-4, be positioned at mount pad 1-5 immediately below upper bracket 1-4, be multiplely installed in vertical connecting pipe 1-6 on mount pad 1-5 and multiple the second branch forcing pipe 1-8 be connected with multiple described vertical connecting pipe 1-6 respectively, described upper bracket 1-4 and mount pad 1-5 all lays in level.Multiple described second branch forcing pipe 1-8 is laid in directly over multiple described vertical connecting pipe 1-6 respectively, the bottom of each described second branch forcing pipe 1-8 is all connected with the vertical connecting pipe 1-6 upper end be positioned at below it, and each described second branch forcing pipe 1-8 top is all fixed on upper bracket 1-4.A jointing 1-7 for carrying out being connected with sealing adaptor 5 is all housed bottom each described vertical connecting pipe 1-6.Described upper bracket 1-4 and mount pad 1-5 all lays in level, and upper bracket 1-4 and the first translation track 1-2 is vertical runs; Described translating bracket comprises the first vertical lifting frame 1-3 that two, left and right drives upper bracket 1-4 to carry out moving up and down, two described first vertical lifting frame 1-3 all in vertically to laying, two described first vertical lifting frame 1-3 lay respectively at directly over two described support bracket 1-1 and the two is symmetrically laid, and the left and right sides of described upper bracket 1-4 is arranged on two described first vertical lifting frame 1-3 respectively; The bottom of two described first vertical lifting frame 1-3 is all provided with an energy along movable the first slip base 1-9 of the first translation track 1-2, and described first slip base 1-9 is installed on the first translation track 1-2.The upper back of two described support bracket 1-1 be provided with one drive the first slip base 1-9 to carry out moving forward and backward first move horizontally driving mechanism, described first moves horizontally driving mechanism to be positioned on rear side of the first slip base 1-9 and itself and the first slip base 1-9 are in transmission connection.Described second branch forcing pipe 1-8 is identical with the quantity of vertical connecting pipe 1-6 and the two is rigid pipe.In the present embodiment, described second branch forcing pipe 1-8 and vertical connecting pipe 1-6 is stainless-steel tube, and described second branch forcing pipe 1-8 is in vertically to laying and it is spirality.
Described test box comprises one and is installed on the tank 1-12 of rear side between two described support bracket 1-1 and multiple water jacket 1-11 be all laid in tank 1-12, the structure of multiple described water jacket 1-11 is all identical and it is all in vertically to laying, described tank 1-12 is that level is laid, and multiple described water jacket 1-11 is all laid in same level; Each described water jacket 1-11 is the cylindrical body of upper opening; Described test car 3 is front side between two described support bracket 1-1, and test car 3 is positioned on front side of tank 1-12.
The quantity of described water jacket 1-11 is identical with the quantity of vertical connecting pipe 1-6; On each described vertical connecting pipe 1-6, equal coaxial sleeve is equipped with the upper press cover 1-10 that a upper opening to water jacket 1-11 carries out shutoff, the installation position of multiple described water jacket 1-11 respectively with the installation position one_to_one corresponding of multiple described upper press cover 1-10; Multiple described upper press cover 1-10 is all laid in same level and it is all positioned at below mount pad 1-5, described mount pad 1-5 is provided with and drives multiple described upper press cover 1-10 to carry out the driving mechanism for compressing moved up and down, multiple described upper press cover 1-10 is all connected with described driving mechanism for compressing.
Composition graphs 1-5, described pressue device comprises main forcing pipe 6-1, the feed pipe 6-5 be connected with water supply installation, the air supply pipe 6-6 be connected with the first feeder, multiple the first branch forcing pipe 6-2 and be connected with the outlet of a main forcing pipe 6-1 respectively tank feed pipe 6-10 be connected with the outlet of main forcing pipe 6-1, and the quantity of described first branch forcing pipe 6-2 is identical with the quantity of the second branch forcing pipe 1-8; The outlet of multiple described first branch forcing pipe 6-2 is connected with the upper end of multiple described second branch forcing pipe 1-8 respectively, and each described first branch forcing pipe 6-2 is all equipped with the first solenoid valve 6-3 and the first pressure sensing cell 6-4.Described feed pipe 6-5 is all connected with the import of main forcing pipe 6-1 with the outlet of air supply pipe 6-6, and described main forcing pipe 6-1 is provided with electric liquid supercharge pump 6-7.Water temperature detecting unit 1-23 and the second solenoid valve 6-11 described tank feed pipe 6-10 is equipped with.
Described checkout console 4 comprises levels operation platform 4-1, the first supervising device and multiple weighing device 4-3 be all laid on levels operation platform 4-1, and the quantity of described weighing device 4-3 is identical with the quantity of water jacket 1-11; Each described weighing device 4-3 has all kept flat a water receptacle 4-2.All extend out to outside tank 1-12 bottom each described water jacket 1-11, and the bottom of each described water jacket 1-11 all has a under shed, the under shed of multiple described water jacket 1-11 is connected with multiple described water receptacle 4-2 respectively by multiple first row water pipe 1-16; Each described first row water pipe 1-16 is all equipped with a 4th operation valve 1-17.
As shown in figures 1 to 6, described first supervising device comprises the first primary controller 7-1 and the first parameter set unit 7-2 be connected with the first primary controller 7-1 respectively and the first display unit 7-3, described water temperature detecting unit 1-23 are all connected with the first primary controller 7-1 with multiple described first pressure sensing cell 6-4; Described first solenoid valve 6-3, the second solenoid valve 6-11 and the 4th operation valve 1-17 are undertaken controlling by the first primary controller 7-1 and it is all connected with the first primary controller 7-1; Described electric liquid supercharge pump 6-7 is undertaken controlling by the first primary controller 7-1 and it is connected with the first primary controller 7-1; Described driving mechanism for compressing, two described first move horizontally driving mechanism and two described first vertical lifting frame 1-3 and undertaken controlling by the first primary controller 7-1 and it is all connected with the first primary controller 7-1.
As shown in Fig. 2-1, Fig. 2-8, gas cylinder pouring and drying and processing equipment that described hydraulic pressure auxiliary test unit comprises the gas cylinder fixture 11 clamped multiple tested gas cylinder 2, the transport dolly 13 transported gas cylinder fixture 11 and clamped tested gas cylinder 2 and tested gas cylinder 2 carried out to pouring and drying and processing, described transport dolly 13 is laid in level and its top is provided with the horizontal positioned platform of air feed bottle fixture 11 horizontal positioned.On described gas cylinder fixture 11, the multiple described tested gas cylinder 2 of clamping is all in the same plane, and multiple described tested gas cylinder 2 is all in parallel laying and it is all vertical runs with gas cylinder fixture 11.Described tested gas cylinder 2 is carbon fiber gas cylinder and its bottleneck does not install cylinder valve.
Described gas cylinder pouring and drying and processing equipment comprise pouring and drying and processing frame 14, second supervising device, gas cylinder fixture 11 are carried out to the upset pouring devices of 180 ° of upsets and tested gas cylinder 2 carried out to the drying unit of drying and processing, and described upset pouring device is arranged in pouring and drying and processing frame 14.
Described pouring and drying and processing frame 14 comprise main backstop, to be positioned at above described main backstop and the lifting gear that promotes gas cylinder fixture 11 of the translating bracket that can carry out in the horizontal plane moving forward and backward, in the vertical direction and the clamp device that gas cylinder fixture 11 carried out to level clamping, and described lifting gear is arranged on described translating bracket.Described main backstop comprises the symmetrical vertical supports 14-1 laid in two, left and right, two described vertical supports 14-1 are parallel laying and the two top is all provided with the second movable translation track 14-2 of a described translating bracket of confession, two described second translation track 14-2 all lay in level and the two is all laid in same level, and two described second translation track 14-2 are parallel laying.Described translating bracket is portal support and it comprises entablature 14-3 and two the first vertical upright column 14-4 be supported in respectively below entablature about 14-3 two ends, and described entablature 14-3 is that level is laid, and two described first vertical upright column 14-4 symmetrically lay.The bottom of two described first vertical upright column 14-4 is all provided with an energy along movable the second slip base 14-5 of the second translation track 14-2, and described second slip base 14-5 is installed on the second translation track 14-2.The upper back of two described vertical supports 14-1 be provided with one drive the second slip base 14-5 to carry out moving forward and backward second move horizontally driving mechanism 18, described second moves horizontally driving mechanism 18 to be positioned on rear side of the second slip base 14-5 and itself and the second slip base 14-5 are in transmission connection.Described lifting gear comprises a horizontal mast-up 14-7 and two the second vertical lifting frame 14-8 promoted up and down horizontal mast-up 14-7, the structure of two described second vertical lifting frame 14-8 all identical and the two symmetrically lay.Two described second vertical lifting frame 14-8 lay respectively at the inner sidewall upper portion that inside two described first vertical upright column 14-4 and the top of the two is arranged on two described first vertical upright column 14-4 respectively, and the left and right sides of described horizontal mast-up 14-7 is arranged on bottom two described second vertical lifting frame 14-8 left and right sides respectively and it is between two described first vertical upright column 14-4.Described clamping and fixing body is arranged on horizontal mast-up 14-7 and it is positioned at immediately below horizontal mast-up 14-7; Described clamp system comprises two, left and right carries out level clamping respectively clamp system 14-9 to the left and right sides of gas cylinder fixture 11, and identical and the two symmetry of the structure of two described clamp system 14-9 is laid in below the left and right sides of horizontal mast-up 14-7.
Region between two described vertical supports 14-1 is divided into lifting inlet region, entrance side pouring baking zone, outlet side pouring baking zone and lifting outlet area before backward.Described upset pouring device comprises two upset pouring mechanisms 17 be arranged on respectively in described entrance side pouring baking zone and described outlet side pouring baking zone; Described drying unit comprises two drying plants and two drying pipelines stretched to respectively in described entrance side pouring baking zone and described outlet side pouring baking zone, two described drying pipelines are respectively the entrance side drying pipeline stretched in described entrance side pouring baking zone and the outlet side drying pipeline stretched in described outlet side pouring baking zone, and two described drying plants are respectively the entrance side drying plant be connected with described entrance side drying pipeline and the outlet side drying plant be connected with described outlet side drying pipeline.
As shown in Fig. 2-4, Fig. 2-5, Fig. 2-6 and Fig. 2-7, described transport dolly 13 comprises and horizontal sliding can enter the second vehicle frame 13-1 in described lifting inlet region or described lifting outlet area and multiple the second road wheel 13-2 be installed in bottom the second vehicle frame 13-1, all leaves the dolly placement space for transporting dolly 13 and placing in described lifting inlet region and lifting outlet area.Described horizontal positioned platform is positioned at the second vehicle frame 13-1 top.
As illustrated in figs. 2 through 8, described second supervising device comprises the second primary controller 16-3, carries out the horizontal shift detecting unit 16-4 detected in real time, the height detection unit 16-5 and the second parameter set unit 16-1 be connected with the second primary controller 16-3 respectively and the second display unit 16-2 that the hoisting depth of horizontal mast-up 14-7 are carried out to detection in real time to the horizontal shift of described translating bracket, and described horizontal shift detecting unit 16-4 is all connected with the second primary controller 16-3 with height detection unit 16-5; Two described second move horizontally the described second vertical lifting frame 14-8 of driving mechanism 18, two, two described clamp system 14-9, two described upset pouring mechanisms 17 and two described drying plants control by the second primary controller 16-3.
As shown in figure 3-1, described tightness test device comprises test device for air tightness and is the second feeder that multiple described tested gas cylinder 2 carries out air feed, and described test device for air tightness is cabinet type test device for air tightness 48 or ground trough type test device for air tightness 51.In the present embodiment, described test device for air tightness is cabinet type test device for air tightness 48.Described tested gas cylinder 2 is carbon fiber gas cylinder bottleneck being equipped with cylinder valve.
As Fig. 3-1, shown in Fig. 3-2 and Fig. 3-3, described cabinet type test device for air tightness 48 comprises test cabinet cabinet 25 and the gas cylinder that is arranged on tank 37 in the cabinet of bottom in test cabinet cabinet 25 and is arranged on test cabinet cabinet 25 internal upper part installs elevating mechanism and cabinet type air tightness test controller 33, the roof of described test cabinet cabinet 25 is provided with cabinet top monitoring camera 38, described gas cylinder is installed elevating mechanism and is comprised horizontally disposed gas cylinder mounting rod 26 and drive gas cylinder mounting rod 26 to carry out the mounting rod lift drive mechanism be elevated, described gas cylinder mounting rod 26 is provided with multiple the first rapid-acting coupling 29 for connecting institute's bottling valve on tested gas cylinder 2, described cabinet type air tightness test controller 33 is all connected with the 3rd primary controller 40 with cabinet top monitoring camera 38, and described 3rd primary controller 40 is connected with the 3rd display unit, described first rapid-acting coupling 29 is connected with described second feeder.
In the present embodiment, described tightness test device also comprises the 3rd switch board 49.As shown in figure 3-1, described 3rd switch board 49 comprises the 3rd switch board cabinet 39 and is arranged on the 3rd primary controller 40 of bottom in the 3rd switch board cabinet 39 and is arranged on the 3rd display unit of the 3rd switch board cabinet 39 internal upper part, and described 3rd display unit comprises for the first display 41 of display control interface and the second display 42 for the interface that shows test results; Described first display 41 is all connected with the 3rd primary controller 40 with second display 42, and described first display 41 and second display 42 are all outer to be exposed on the outside surface of the 3rd switch board cabinet 39.
Meanwhile, described test cabinet cabinet 25 top is rotatably connected to the gas cylinder installation cabinet door 47 just described gas cylinder being installed to elevating mechanism setting.
In the present embodiment, described mounting rod lift drive mechanism comprises the left cylinder 27 and right cylinder 28 that vertically arrange, the base of described left cylinder 27 is fixedly connected on the left of test cabinet cabinet 25 roof, the base of described right cylinder 28 is fixedly connected on the right side of test cabinet cabinet 25 roof, and described gas cylinder mounting rod 26 is fixedly connected with bottom the piston rod of left cylinder 27 with bottom the piston rod of right cylinder 28.
The input end of described cabinet type air tightness test controller 33 is connected to cabinet type cylinder lifting select button 2-16, the output terminal of described cabinet type air tightness test controller 33 is connected to cabinet type fault alarm pilot lamp 44, and described cabinet type cylinder lifting select button 2-16 and cabinet type fault alarm pilot lamp 44 are all outer to be exposed in test cabinet cabinet 25 external wall of upper portion.Described test cabinet cabinet 25 sidewall is also provided with for connecting cabinet type air tightness test controller 33 and the first communication interface 45 of the 3rd primary controller 40 and the second communication interface 46 for being connected cabinet type monitoring camera 38 and the 3rd primary controller 40.
As shown in Figure 3-4, in the present embodiment, described second feeder comprises air cylinder driven gas circuit and gas cylinder fills pressure release gas circuit, described air cylinder driven gas circuit is cabinet type air cylinder driven gas circuit, described cabinet type air cylinder driven gas circuit comprises the 4th solenoid valve 2-6, the cabinet type cylinder total inlet pipe 2-7 be connected with the first source of the gas 2-1 and the two cabinet type cylinder branched inlet pipe 2-8 be connected with cabinet type cylinder total inlet pipe 2-7, described cabinet type cylinder total inlet pipe 2-7 is equipped with the first filtrator 2-2, 3rd reduction valve 2-3, first oil sprayer 2-4 and the first tensimeter 2-5, the air intake opening of described 4th solenoid valve 2-6 is connected with cabinet type cylinder total inlet pipe 2-7, two cabinet type cylinder branched inlet pipe 2-8 are connected with two gas outlets of the 4th solenoid valve 2-6 respectively, described left cylinder 27 and right cylinder 28 respectively cylinder branched inlet pipe 2-8 cabinet type with two are connected, described gas cylinder fills pressure release gas circuit and comprises the two pneumatic valve branched inlet pipes 22 filling pressure release tracheae 2-15, the pneumatic valve total inlet pipe 21 be connected with the first source of the gas 2-1 and be connected with pneumatic valve total inlet pipe 21 be connected with the second source of the gas 2-9, described filling on pressure release tracheae 2-15 is equipped with boost gauge 2-10, the 4th reduction valve 2-11, test pressure table 2-12, pneumatic stopping valve 2-13 and pneumatic blowdown valve 2-14, is connected to filling on pressure release tracheae 2-15 on rear side of Pneumatic blow valve 2-14 and pressure transducer 43 is housed, described gas cylinder mounting rod 26 hollow arranges and is connected with the pressure release tracheae 2-15 that fills be connected on rear side of Pneumatic blow valve 2-14, multiple described second rapid-acting coupling 57-2 is all connected with the pressure release tracheae 2-15 that fills be connected on rear side of Pneumatic blow valve 2-14 by rapid-acting coupling tracheae, the second filtrator 2-17 described pneumatic valve total inlet pipe 21 is equipped with, 5th reduction valve 2-18, second oil sprayer 19 and the second tensimeter 20, described pneumatic stopping valve 2-13 is connected with two pneumatic valve branched inlet pipes 22 respectively with pneumatic blowdown valve 2-14, the pneumatic valve branched inlet pipe 22 of connection pneumatic stopping valve 2-13 is equipped with the 5th solenoid valve 23, the pneumatic valve branched inlet pipe 22 of connection Pneumatic blow valve 2-14 is equipped with the 6th solenoid valve 24, described pressure transducer 43 is connected with the input end of cabinet type air tightness test controller 33 or ground trough type air tightness test controller 60, described 4th solenoid valve 2-6 is connected with the output terminal of cabinet type air tightness test controller 33, described 7th solenoid valve 82 is all connected with the output terminal of ground trough type air tightness test controller 60 with the 3rd solenoid valve 83, and described 5th solenoid valve 23 and the 6th solenoid valve 24 are all connected with the output terminal of cabinet type air tightness test controller 33 or ground trough type air tightness test controller 60.Described 5th solenoid valve 23 and the 6th solenoid valve 24 are normal-open electromagnetic valve.
As shown in Fig. 3-2 and Fig. 3-3, during concrete enforcement, when described test device for air tightness is cabinet type test device for air tightness 48, described second feeder all can be arranged on except the first source of the gas 2-1 and the second source of the gas 2-9 test cabinet cabinet 25 internal upper part, and the air cylinder driven air interface 72 arranged on test cabinet cabinet 25 sidewall for connecting cabinet type cylinder total inlet pipe 2-7 and the first source of the gas 2-1, fill pressure release tracheae 2-15 fill pressure release air interface 73 with the gas cylinder of the second source of the gas 2-9 and the pneumatic valve for being connected pneumatic valve total inlet pipe 21 and the first source of the gas 2-1 drives air interface 74 for connecting, and by described boost gauge 2-10, 4th reduction valve 2-11, test pressure table 2-12, pneumatic stopping valve 2-13 and pneumatic blowdown valve 2-14 is all outer to be exposed in test cabinet cabinet 25 external wall of upper portion.
As shown in Fig. 3-1 and Fig. 3-2, in the present embodiment, the input end of described cabinet type air tightness test controller 33 is connected to cabinet type manually automatic select button 30, is exposed in test cabinet cabinet 25 external wall of upper portion outside described cabinet type manually automatic select button 30.When being selected automatic test pattern by the cabinet type manually automatic select button 30 of operation, the 5th solenoid valve 23 is controlled by cabinet type air tightness test controller 33, realize the control to pneumatic stopping valve 2-13, and control the 6th solenoid valve 24 by cabinet type air tightness test controller 33, realize the control to Pneumatic blow valve 2-14; When being selected manual test pattern by the cabinet type manually automatic select button 30 of operation, direct manual operation pneumatic stopping valve 2-13 and pneumatic blowdown valve 2-14.
As in Figure 3-5, in the present embodiment, the inwall of described test cabinet cabinet 25 is provided with and carries out detecting spacing cabinet type lifting position-limit switch 31 for rising to extreme position to the piston rod of left cylinder 27 and the piston rod of right cylinder 28, and carry out detecting spacing cabinet type descending spacing switch 32 for dropping to extreme position to the piston rod of left cylinder 27 and the piston rod of right cylinder 28, described cabinet type lifting position-limit switch 31 is all connected with the input end of cabinet type air tightness test controller 33 with cabinet type descending spacing switch 32.
As shown in Fig. 3-1 and Fig. 3-2, in the present embodiment, explosion-proof water-proof projection lamp 34 in cabinet is provided with in tank 37 in described cabinet, the input end of described cabinet type air tightness test controller 33 is connected to shot-light switch 35 in cabinet, the output terminal of described cabinet type air tightness test controller 33 is connected to shot-light pilot relay 36 in cabinet, in described cabinet, the normally opened contact of shot-light pilot relay 36 is connected in the current supply circuit of explosion-proof water-proof projection lamp 34 in cabinet, is exposed in test cabinet cabinet 25 external wall of upper portion in described cabinet outside shot-light switch 35.During concrete enforcement, when pressing shot-light switch 35 in cabinet, cabinet type air tightness test controller 33 controls the current supply circuit that explosion-proof water-proof projection lamp 34 in cabinet connected by shot-light pilot relay 36 in described cabinet, and in cabinet, explosion-proof water-proof projection lamp 34 is lighted, and throws light on.
In the present embodiment, described first source of the gas 2-1 is 7bar air source of the gas, and described second source of the gas 2-9 is 35MPa air source of the gas.
In the present embodiment, described 4th solenoid valve 2-6 is 3 position-5 way solenoid valve, and described 5th solenoid valve 23 and the 6th solenoid valve 24 are five two three-way electromagnetic valves, and described cabinet type air tightness test controller 33 is programmable logic controller (PLC).
In the present embodiment, the quantity of described first rapid-acting coupling 29 is six, and the quantity of described cabinet type monitoring camera 38 is two.
Carbon fiber gas cylinder impermeability automatic test approach of the present invention, comprises the following steps:
Steps A 1, adjustment the 4th reduction valve 2-11, until the air pressure that test pressure table 2-12 shows is the required air pressure of test, air pressure needed for described test is 1MPa ~ 30MPa;
Step B1, institute's bottling valve on tested gas cylinder 2 is connected in the first rapid-acting coupling 29;
Step C1, operate cabinet type manually automatically select button 30 and select automatic test pattern or manual test pattern;
Step D1, carry out the air tightness test of tested gas cylinder 2, detailed process is:
When selecting automatic test pattern, cabinet type air tightness test controller 33 first controls the 5th solenoid valve 23 action, and pneumatic stopping valve 2-13 connects, and inflates to tested gas cylinder 2, after voltage stabilizing 2s ~ 5s, cabinet type air tightness test controller 33 controls the 4th solenoid valve 2-6 action again, the piston rod of left cylinder 27 and the piston rod of right cylinder 28 stretch out and drive tested gas cylinder 2 to decline, until cabinet type air tightness test controller 33 receives cabinet type descending spacing switch 32 detect that the piston rod of left cylinder 27 and the piston rod of right cylinder 28 stop declining after dropping to the signal of extreme position, described cabinet type monitoring camera 38 gathers the image of tested gas cylinder 2 in tank 37 in cabinet and is transferred to the 3rd primary controller 40, 3rd primary controller 40 controls second display 42 pairs of test pictures to show, staff observes the tested gas cylinder 2 being presented at and test pictures being submerged in water, when tested gas cylinder 2 produces bubbling phenomenon, be judged as that tested gas cylinder 2 impermeability is defective, after detection completes, cabinet type air tightness test controller 33 controls the 4th solenoid valve 2-6 again and commutates, the piston rod of left cylinder 27 and the piston rod of right cylinder 28 are retracted and are driven tested gas cylinder 2 to rise, until cabinet type air tightness test controller 33 receives cabinet type lifting position-limit switch 31 detect that the piston rod of left cylinder 27 and the piston rod of right cylinder 28 stop rising after rising to the signal of extreme position, now tested gas cylinder 2 has risen to initial position, cabinet type air tightness test controller 33 controls the 6th solenoid valve 24 action again, Pneumatic blow valve 2-14 connects, carry out pressure release,
When selecting manual test pattern, first opening pneumatic stopping valve 2-13, inflating to tested gas cylinder 2, after voltage stabilizing 2s ~ 5s, operating cabinet type cylinder lifting select button 2-16 again selects cylinder to decline, the piston rod of left cylinder 27 and the piston rod of right cylinder 28 drive tested gas cylinder 2 to decline, until tested gas cylinder 2 stops after not had by the water logging in tank in cabinet 37 declining, described cabinet type monitoring camera 38 gathers the image of tested gas cylinder 2 in tank 37 in cabinet and is transferred to the 3rd primary controller 40, 3rd primary controller 40 controls second display 42 pairs of test pictures to show, staff observes the tested gas cylinder 2 being presented at and test pictures being submerged in water, when tested gas cylinder 2 produces bubbling phenomenon, be judged as that tested gas cylinder 2 impermeability is defective, after detection completes, operating cabinet type cylinder lifting select button 2-16 selects cylinder to rise, tested gas cylinder 2 is made to rise to initial position, and open Pneumatic blow valve 2-14 and carry out pressure release,
In the air tightness test process of tested gas cylinder 2, pressure transducer 43 detects in real time the air pressure of filling in pressure release tracheae 2-15 and the signal detected is exported to cabinet type air tightness test controller 33, the air pressure that what cabinet type air tightness test controller 33 was received fill in pressure release tracheae 2-15 compares with the alarm pressure threshold value preset, when filling the air pressure in pressure release tracheae 2-15 and being less than default alarm pressure threshold value, explanation there occurs leakage, and cabinet type air tightness test controller 33 the 3rd controls cabinet type fault alarm pilot lamp 43 and lights instruction.
During actual use, described pneumatic stopping valve 13 is controlled by the second solenoid valve 23, and Pneumatic blow valve 14 is controlled by the 3rd solenoid valve 24.
In the present embodiment, described first primary controller 7-1 is laid in the first switch board, and described first switch board is positioned at levels operation platform 4-1 side, and described first parameter set unit 7-2 and the first display unit 7-3 is all laid on the lateral wall of described first switch board.
During actual use, described first supervising device also can be laid on levels operation platform 4-1.
In the present embodiment, the under shed of each described water jacket 1-11 is all equipped with a second row water pipe 1-18 be connected with drainage channel, and each described second row water pipe 1-18 is all equipped with a 5th operation valve 1-19; Described water supply installation is connected respectively by the under shed of multiple water injection pipe with multiple described water jacket 1-11, each described water injection pipe is all equipped with a 6th operation valve 1-20; Described 5th operation valve 1-19 and the 6th operation valve 1-20 are undertaken controlling by the first primary controller 7-1 and it is all connected with the first primary controller 7-1.
In the present embodiment, each described upper press cover 1-10 is all equipped with gas outlet 1-21, described gas outlet 1-21 is equipped with air discharge cook 1-22.Described air discharge cook 1-22 is connected with the first primary controller 7-1.
In the present embodiment, multiple described vertical connecting pipe 1-6 lays in two separate ranks, often arranges described vertical connecting pipe 1-6 and includes multiple vertical connecting pipe 1-6 laid from front to back, the symmetrical laying of the two described vertical connecting pipe 1-6 of row; Described mount pad 1-5 comprises upper seat 1-51 and two the down pressing seat 1-52 be arranged on respectively below the upper seat 1-51 left and right sides, and two described down pressing seat 1-52 are laid in directly over the described vertical connecting pipe 1-6 of two row respectively; On each described vertical connecting pipe 1-6 equal coaxial sleeve be equipped with one upper press cover 1-10 is pressed down press down sleeve pipe 1-15, the described sleeve pipe 1-15 that presses down is positioned at below down pressing seat 1-52, described in press down sleeve pipe 1-15 upper end be arranged on down pressing seat 1-52 and its lower end and be connected with upper press cover 1-10; The quantity of described driving mechanism for compressing is two, and two described driving mechanism for compressings are arranged on two described down pressing seat 1-52 respectively.During actual use, down pressing seat 1-52 presses down upper press cover 1-10 by pressing down sleeve pipe 1-15.
As Figure 1-5, in the present embodiment, described pressue device also comprises the accumulator 6-12 be connected with the feed water inlet of described water supply installation, and the import of described main forcing pipe 6-1 is connected with the outlet of accumulator 6-12.
Further, described pressue device also comprises hydraulic giant, and the import of multiple described water injection pipe is all connected by the water delivering orifice of the second connecting pipe with described hydraulic giant, and the water inlet of described hydraulic giant is connected with the outlet of accumulator 6-12.By described hydraulic giant from bottom to up in water jacket 1-11 during water filling, effectively can reduce the bubble in water jacket 1-11, guarantee measuring accuracy, and use easy and simple to handle.Meanwhile, owing to adopting water flooding regime from bottom to up in water jacket 1-11, can guarantee that the water in water jacket 1-11 and tank 1-12 is completely isolated, guarantee measuring accuracy further.Further, the water level of tank 1-12 is lower than the upper edge hole of water jacket 1-11.
During actual use, the import of described main forcing pipe 6-1 is connected with the outlet of accumulator 6-12 by feed pipe 6-5, and described feed pipe 6-5 is equipped with the second pressure sensing cell 6-16, described second pressure sensing cell 6-16 is connected with the first primary controller 7-1.
In the present embodiment, be connected by the first connecting pipe 6-13 between the feed water inlet of described water supply installation and the import of accumulator 6-12, described first connecting pipe 6-13 is equipped with the first operation valve 6-8, and described first operation valve 6-8 is undertaken controlling by the first primary controller 7-1 and it is connected with the first primary controller 7-1.Further, described water supply installation is water source 8.
Actual when using, described sink drain 6-22 is equipped with and carries out by the first primary controller 7-1 the 3rd solenoid valve 6-29 that controls.
In the present embodiment, the 3rd source of the gas 9 of described first feeder to be pressure be 30MPa.Described air supply pipe 6-6 is equipped with the second operation valve 6-9, described second operation valve 6-9 is undertaken controlling by the first primary controller 7-1 and it is connected with the first primary controller 7-1.
In the present embodiment, described pressue device also comprises the 3rd operation valve 6-20 be loaded on main forcing pipe 6-1, and described 3rd operation valve 6-20 is undertaken controlling by the first primary controller 7-1 and it is connected with the first primary controller 7-1.
Further, described air supply pipe 6-6 is equipped with the 3rd pressure sensing cell 6-21, described 3rd pressure sensing cell 6-21 is connected with the first primary controller 7-1.
The first reduction valve 6-17 and the second air strainer 6-18 described air supply pipe 6-6 is equipped with.Described first reduction valve 6-17 is undertaken controlling by the first primary controller 7-1 and it is connected with the first primary controller 7-1.Described first connecting pipe 6-13 is equipped with the first air strainer 6-14, and described first air strainer 6-14 is connected with main drainpipe 6-15; Multiple described second row water pipe 1-18 is all connected with main drainpipe 6-15.
In the present embodiment, the quantity of described main forcing pipe 6-1 is two, and the import of two described main forcing pipe 6-1 connects and the outlet of the two connects; Each described main forcing pipe 6-1 is all provided with an a described 3rd operation valve 6-20 and described electric liquid supercharge pump 6-7.Further, two described electric liquid supercharge pump 6-7 are respectively supercharge pump GYB1 and supercharge pump GYB2.
During actual use, can according to specific needs, the quantity of main forcing pipe 6-1 be adjusted accordingly.In the present embodiment, two described main forcing pipe 6-1 are for be connected in parallel and the two is independent of each other.
In the present embodiment, described first supervising device also comprises the data collector 7-5 be connected with the first primary controller 7-1, and multiple described first pressure sensing cell 6-4 is all connected with the first primary controller 7-1 by data collector 7-5.Further, described second pressure sensing cell 6-16 is connected with the first primary controller 7-1 by data collector 7-5.
In the present embodiment, multiple described weighing device 4-3 is all connected with the first primary controller 7-1.
As shown in figures 1 to 6, multiple described weighing device 4-3 is all connected by serial communication interface 7-4 with between the first primary controller 7-1.
In the present embodiment, described weighing device 4-3 is electronic balance.
In the present embodiment, described driving mechanism for compressing is the second cylinder 1-14, and two described second cylinder 1-14 are all in vertically to laying and the two is all laid on same vertical plane; The top of two described second cylinder 1-14 is installed on upper seat 1-51 and the lower end of the two and is connected with two described down pressing seat 1-52 respectively.
Further, described first to move horizontally driving mechanism be the first cylinder 1-13, and described first cylinder 1-13 is that level is laid and the two is all laid in same level.In the present embodiment, described first cylinder 1-13 is Rodless cylinder.
When actual laying is installed, two described first cylinder 1-13 lay respectively at the dead astern of two described first slip base 1-9.
In the present embodiment, two described first vertical lifting frame 1-3 are the 3rd cylinder 1-24, two described 3rd cylinder 1-24 all in vertically to laying and the two be all laid on same vertical plane.
As Figure 1-5, two described first cylinder 1-13 are respectively cylinder SJG1 and cylinder SJG2, and two described 3rd cylinder 1-24 are respectively cylinder ZDG1 and cylinder ZDG2, and two described second cylinder 1-14 are respectively cylinder PDG1 and cylinder PDG2.
In the present embodiment, described sealing adaptor 5 and jointing 1-7 are rapid-acting coupling.
As shown in Figure 1-2, described upper bracket 1-4 and support bracket 1-1 is vertical runs.
Actually add man-hour, described support bracket 1-1 is rectangular frame, and described rectangular frame is structural steel frame.The arranged outside of described support bracket 1-1 has the first outer baffle.Further, between two described support bracket 1-1, rear side is provided with in the vertical backboard to laying.
In the present embodiment, two described support bracket 1-1 are parallel laying, and two described first translation track 1-2 are all parallel laying with support bracket 1-1.
As Figure 1-5, described pressue device also comprises the 3rd connecting pipe 6-23 and three the take-off pipe 6-24 be connected with the outlet of the 3rd connecting pipe 6-23 be respectively connected with air supply pipe 6-6, and the outlet of three described take-off pipe 6-24 is connected with the import of three solenoid directional control valve 6-25 respectively, three described take-off pipe 6-24 are respectively the first take-off pipe, second take-off pipe and Three branched pipe, three described solenoid directional control valve 6-25 are Pneumatic solenoid valves and three is respectively and described first take-off pipe, the first solenoid directional control valve that second take-off pipe is connected with Three branched pipe, second solenoid directional control valve and the 3rd solenoid directional control valve, two working holes of described first solenoid directional control valve respectively first cylinder 1-13 described with two are connected, two working holes of described second solenoid directional control valve respectively second cylinder 1-14 described with two are connected, two working holes of described 3rd solenoid directional control valve respectively three cylinder 1-24 described with two are connected.
In the present embodiment, three described solenoid directional control valve 6-25 are 3 position-5 way solenoid directional control valve.Each described take-off pipe 6-24 is all equipped with the second reduction valve 6-26.
Meanwhile, described 3rd connecting pipe 6-23 is equipped with the 4th pressure sensing cell 6-27, described 4th pressure sensing cell 6-27 is connected with the first primary controller 7-1.
The 3rd air strainer 6-28 is equipped with in the present embodiment, described 3rd connecting pipe 6-23.
During actual use, described second branch forcing pipe 1-8, vertically connecting pipe 1-6 are all identical with the quantity of jointing 1-7 and its quantity is M, and wherein M is positive integer and M=2 ~ 8.
In the present embodiment, M=4,4 described jointing 1-7 are laid on foursquare four drift angles respectively.During actual use, can according to specific needs, the value size of M be adjusted accordingly.
In the present embodiment, the quantity of described first branch forcing pipe 6-2 is 4 and its quantity is identical with the quantity of the second branch forcing pipe 1-8.The first solenoid valve 6-3 that 4 described first branch forcing pipe 6-2 fill is respectively solenoid valve JZF1, solenoid valve JZF2, solenoid valve JZF3 and solenoid valve JZF4, and the tensimeter 6-19 that 4 described first branch forcing pipe 6-2 fill is respectively tensimeter PZ1, tensimeter PZ2, tensimeter PZ3 and tensimeter PZ4.
Correspondingly, the quantity of described first row water pipe 1-16 and second row water pipe 1-18 is 4, the 4th operation valve 1-17 that 4 described first row water pipe 1-16 fill is respectively operation valve STF1, operation valve STF2, operation valve STF3 and operation valve STF4, and the 5th operation valve 1-19 that 4 described second row water pipe 1-18 fill is respectively operation valve SF1, operation valve SF2, operation valve SF3 and operation valve SF4.
A tensimeter 6-19 is all equipped with in the present embodiment, each described first branch forcing pipe 6-2.
As shown in Fig. 1-3, Fig. 1-4, described test car 3 comprises the first vehicle frame 3-3, the multiple described tested gas cylinder 2 of multiple confession is respectively placed gas cylinder rack 3-2, the first horizontal shelf 3-4 being arranged on middle and upper part inside the first vehicle frame 3-3 and multiple the first row travelling wheel 3-1 being installed in described first bottom of frame, described first vehicle frame 3-3 are that level is laid, the quantity of described gas cylinder rack 3-2 is identical with the quantity of water jacket 1-11, the structure of multiple described gas cylinder rack 3-2 all identical and its be all laid in same level, each described gas cylinder rack 3-2 includes a upper limit plate 3-21, a lower limiting board 3-26 immediately below upper limit plate 3-21 and multiple support bar 3-22 be supported in respectively between upper limit plate 3-21 and lower limiting board 3-26, described upper limit plate 3-21 and lower limiting board 3-26 all lays in level and the two middle part all has the manhole that a tested gas cylinder 2 of confession is placed, the upper end of each described support bar 3-22 is all fixed on upper limit plate 3-21 and its lower end and is all fixed on the first horizontal shelf 3-4, described upper limit plate 3-21, lower limiting board 3-26 and the first horizontal shelf 3-4 all has multiple mounting hole installed for support bar 3-22.Each described gas cylinder rack 3-2 is all in vertically to laying.
In the present embodiment, described first vehicle frame 3-3 is rectangular parallelepiped first vehicle frame.
Further, described rectangular parallelepiped first vehicle frame comprises the first upper frame 3-31 and is positioned at the first underframe 3-32 immediately below the first upper frame 3-31, and the structure of described first upper frame 3-31 and the first underframe 3-32 is with size is all identical and the two is rectangular frame; Described first upper frame 3-31 and the first underframe 3-32 are all laid in level and are connected by four the first vertical supporting post 3-33 therebetween, and four the first vertical supporting post 3-33 are supported in below four drift angles of the first upper frame 3-31 respectively.
Actually add man-hour, described first horizontal shelf 3-4 is all fixedly connected with four described first vertical supporting post 3-33.
In the present embodiment, described first underframe 3-32 is provided with four vertical pole 3-5 supported the first horizontal shelf 3-4, the upper end of four described vertical pole 3-5 is all fixed on the first horizontal shelf 3-4 and its bottom and is all fixed on the first underframe 3-32.
Further, described first underframe 3-32 is formed by connecting by four waling stripes, and the bottom of four described vertical pole 3-5 fixes the middle part of four described waling stripes respectively.
In the present embodiment, described first upper frame 3-31 and the first underframe 3-32 is stainless steel frame, and described first vertical supporting post 3-33 is stainless steel cylinder, and described first horizontal shelf 3-4 is corrosion resistant plate.Described upper limit plate 3-21 and lower limiting board 3-26 is corrosion resistant plate.
Actual when using, the installation position of multiple described gas cylinder rack 3-2 respectively with the installation position one_to_one corresponding of multiple described water jacket 1-11.The upper limit plate 3-21 of multiple described gas cylinder rack 3-2 is all positioned in same level, and the lower limiting board 3-26 of multiple described gas cylinder rack 3-2 is all positioned in same level.
In the present embodiment, the quantity of described gas cylinder rack 3-2 is four.
In the present embodiment, the two ends up and down of described support bar 3-22 are thread segment, upper limit nut 3-23 is housed in the upper end of described support bar 3-22 and the first stop nut 3-24 and the second stop nut 3-25 is equipped with in its lower end, and described first stop nut 3-24 is positioned at above the second stop nut 3-25; Described upper limit nut 3-23 is positioned at above upper limit plate 3-21, and described first stop nut 3-24 is supported between lower limiting board 3-26 and the first horizontal shelf 3-4, and described second stop nut 3-25 is positioned at below the first horizontal shelf 3-4.
Actually add man-hour, the structure of multiple described upper limit plate 3-21 all identical with size and its lay in two separate ranks, often arrange described upper limit plate 3-21 and include multiple upper limit plate 3-21 laid from front to back, the multiple described upper limit plate 3-21 often arranged in described upper limit plate 3-21 all lays in even; Multiple described lower limiting board 3-26 is all identical with size with the structure of upper limit plate 3-21.
In the present embodiment, described upper limit plate 3-21 is square plate.
In the present embodiment, in each described gas cylinder rack 3-2, the quantity of included support bar 3-22 is four, and four described support bar 3-22 are supported on four drift angles of upper limit plate 3-21 respectively.
Further, the quantity of described upper limit plate 3-21 is four, and four described upper limit plate 3-21 are laid on foursquare four summits respectively.
Meanwhile, for horizontal sliding is easy, on rear side of the top of described first vehicle frame 3-3, be provided with the first horizontal handle 3-6.
Actual when carrying out entrucking, multiple inside is filled water and the multiple described gas cylinder rack 3-2 of test car 3 put into respectively from top to bottom by the tested gas cylinder 2 sealing joint 1, use operation very easy.
In the present embodiment, before backward, the first partition rod 14-14 is provided with between two described vertical supports 14-1, second partition rod 14-15 and the 3rd partition rod 14-16, described first partition rod 14-14, second partition rod 14-15 and the 3rd partition rod 14-16 all lays in level and it is all vertical runs with vertical supports 14-1, described first partition rod 14-14, second partition rod 14-15 and the 3rd partition rod 14-16 is all laid in same level, separated by the first partition rod 14-14 between described lifting inlet region and described entrance side pouring baking zone, separated by the second partition rod 14-15 between described entrance side pouring baking zone and described outlet side pouring baking zone, separated by the 3rd partition rod 14-16 between described outlet side pouring baking zone and described lifting outlet area.
Further, described first partition rod 14-14, the second partition rod 14-15 and the 3rd partition rod 14-16 are all between the top of two described vertical supports 14-1.
As shown in Fig. 2-4, Fig. 2-5, described transport dolly 13 also comprises mounting plate 13-3 and is positioned at the bottom plate 13-4 immediately below mounting plate 13-3, and described mounting plate 13-3 and bottom plate 13-4 all lays in level; Described mounting plate 13-3 is positioned at the second vehicle frame 13-1 top and it is described horizontal positioned platform, described mounting plate 13-3 has the manhole that on multiple air feed bottle fixture 11 respectively, clamped multiple described tested gas cylinder 2 is placed.Described bottom plate 13-4 is positioned at the middle and upper part, inner side of the second vehicle frame 13-1.
Be provided with bottom described mounting plate 13-3 and multiplely carry out spacing upper limit sleeve 13-5 to multiple described tested gas cylinder 2 clamped on gas cylinder fixture 11 respectively, the structure of multiple described upper limit sleeve 13-5 is all identical with size and it is laid in immediately below multiple described manhole respectively; Described bottom plate 13-4 top is provided with multiplely carries out spacing lower limit sleeve 13-6 to multiple described tested gas cylinder 2 clamped on gas cylinder fixture 11 respectively, and multiple described lower limit sleeve 13-6 is laid in immediately below multiple described upper limit sleeve 13-5 respectively; Multiple described upper limit sleeve 13-5 and multiple described lower limit sleeve 13-6 is all in vertically to laying.
In the present embodiment, the structure of multiple described lower limit sleeve 13-6 is all identical with size.
Actually add man-hour, multiple described upper limit sleeve 13-5 and multiple described lower limit sleeve 13-6 is stainless steel circular sleeve.Further, described upper limit sleeve 13-5 is identical with the internal diameter of lower limit sleeve 13-6.
In the present embodiment, described second vehicle frame 13-1 is rectangular parallelepiped second vehicle frame.
Actually add man-hour, described rectangular parallelepiped second vehicle frame comprises the second upper frame 13-11 and is positioned at the second underframe 13-12 immediately below the second upper frame 13-11, and the structure of described second upper frame 13-11 and the second underframe 13-12 is with size is all identical and the two is rectangular frame; Described second upper frame 13-11 and the second underframe 13-12 are all laid in level and are connected by four the second vertical supporting post 13-13 therebetween, and four the second vertical supporting post 13-13 are supported in below four drift angles of the second upper frame 13-11 respectively.
In the present embodiment, described mounting plate 13-3 is supported on the second upper frame 13-11, and described bottom plate 13-4 is all fixedly connected with four described second vertical supporting post 13-13.
Further, described second upper frame 13-11 and the second underframe 13-12 is stainless steel frame, and described second vertical supporting post 13-13 is stainless steel cylinder, and described mounting plate 13-3 and bottom plate 13-4 is corrosion resistant plate.
In the present embodiment, on described mounting plate 13-3, the quantity of institute's opened round through hole is four, and four described manholes are laid on four summits of a rectangle respectively,
Correspondingly, the quantity of described upper limit sleeve 13-5 and lower limit sleeve 13-6 is four.
In the present embodiment, the upper back of described second vehicle frame 13-1 is provided with the second horizontal handle 13-7.
During actual use, described horizontal shift detecting unit 16-4 is laid on described translating bracket, and described height detection unit 16-5 is laid on horizontal mast-up 14-7.
In the present embodiment, described second primary controller 16-3 is arranged in the second switch board, and described second parameter set unit 16-1 and the second display unit 16-2 is installed on the front side wall of described second switch board.
In the present embodiment, two described upset pouring mechanisms 17 all lay in level and the two is laid in same level.
Further, the structure of two described upset pouring mechanisms 17 is identical.Each described upset pouring mechanism 17 includes a trip shaft 17-2 laid in level, the turnover driving mechanism 17-3 driven trip shaft 17-2 and two, left and right respectively to the vertical grip block 17-1 that the left and right sides of gas cylinder fixture 11 clamps, described turnover driving mechanism 17-3 and trip shaft 17-2 is in transmission connection, the structure of two described vertical grip block 17-1 identical and the two symmetrically lay; Described trip shaft 17-2 and vertical supports 14-1 is vertical runs, described trip shaft 17-2 is between two described vertical supports 14-1 and its two ends, left and right are arranged on two described vertical supports 14-1 respectively, and two described vertical grip block 17-1 are all laid in same level and the two is arranged on the left and right sides of trip shaft 17-2 respectively.
In the present embodiment, two described vertical grip block 17-1 are driven by two the 5th cylinders respectively, realize the clamping of gas cylinder fixture 11 or unclamp.
Actual when using, two described vertical grip block 17-1 also can hold plate for electrical clip, and two described vertical grip block 17-1 are undertaken controlling by the second primary controller 16-3 and it is connected with the second primary controller 16-3.
In the present embodiment, two described clamp system 14-9 are driven by two four-cylinders respectively, realize the clamping of gas cylinder fixture 11 or unclamp.
Actual when using, two described clamp system 14-9 also can be motorized clasping mechanism and the two is all connected with the second primary controller 16-3.
Described trip shaft 17-2 be can carry out 180 ° rotate turning axles and its two ends, left and right be arranged on two described vertical supports 14-1 respectively by bearing.Described turnover driving mechanism 17-3 is undertaken controlling by the second primary controller 16-3 and it is connected with the second primary controller 16-3.Thus, two described vertical grip block 17-1 to be installed on trip shaft 17-2 and all can to move right on trip shaft 17-2.
In the present embodiment, two described upset pouring mechanisms 17 are electric turnover mechanism, and namely turnover driving mechanism 17-3 is electric driving mechanism, as drive motor.
Actual when using, described drying unit also comprises two drying baker 15-3, and two described drying baker 15-3 lay respectively in described entrance side pouring baking zone and described outlet side pouring baking zone and the two is all laid in level; Two described drying baker 15-3 lay respectively at immediately below two described upset pouring mechanisms 17.
In the present embodiment, two described drying plants are calorifier, and two described drying pipelines are warm-air pipe; Described entrance side drying pipeline is entrance side warm-air pipe, and described outlet side drying pipeline is outlet side warm-air pipe; Described entrance side drying plant is entrance side calorifier 15-1, and described outlet side drying plant is outlet side calorifier 15-2; Two described calorifiers are undertaken controlling by the second primary controller 16-3 and it is connected with the second primary controller 16-3.
During actual installation, two described calorifiers are installed in described second switch board, the left and right sidewall of described second switch board all have the airduct installing port that a described warm-air pipe of confession is installed.
In the present embodiment, two described warm-air pipes stretch in two described drying baker 15-3 respectively, the nozzle that multiple described drying pipeline with stretching to its inside is connected is provided with in each described drying baker 15-3, the quantity of described nozzle is identical with the quantity of tested gas cylinder 2 clamped on gas cylinder fixture 11, the installation position of multiple described nozzle respectively with the installation position one_to_one corresponding of clamped multiple described tested gas cylinder 2 on gas cylinder fixture 11.
As shown in Fig. 2-2, Fig. 2-3, Fig. 2-6 and Fig. 2-7, described gas cylinder fixture 11 comprise holding frame, two be installed in vertical spacing plate in described holding frame and multiplely respectively spacing gas cylinder locating part carried out to multiple described tested gas cylinder 2, described holding frame is plane framework, and described holding frame, two described vertical spacing plates and multiple described gas cylinder locating part are all laid in same level; Described holding frame is rectangle and it is that the side shield of parallel laying and two, the left and right energy grip block that carries out left and right horizontal movement between two described side shields is spliced by former and later two, two described grip blocks are parallel laying and the two is all held between two described side shields, two described side shields and two described grip blocks all in vertically to laying and its be all positioned in same level.
Two described side shields are respectively the front apron 11-3 and backboard 11-4 that are positioned at both sides before and after two described grip blocks, two described grip blocks are respectively left grip block 11-1 and are positioned at the right grip block 11-2 on the right side of left grip block 11-1, and two described grip blocks are all vertical runs with front apron 11-3; Connected by two described vertical spacing plates between described front apron 11-3 and backboard 11-4, two described vertical spacing plates are all in vertically to laying and the two is all vertical runs with front apron 11-3, and two described vertical spacing plates are respectively left limit plate 11-5 and are positioned at the right limit plate 11-6 on the right side of left limit plate 11-5; Multiple described gas cylinder locating part divides left and right two row to lay, and the described gas cylinder locating part of two row is symmetrically laid; Often arrange described gas cylinder locating part and include multiple described gas cylinder locating part laid from front to back on the same line, the structure of multiple described gas cylinder locating part is all identical and each described gas cylinder locating part includes the symmetrical grip block 11-7 laid in two, left and right, and two described grip block 11-7 are held on the left and right sides, middle part of tested gas cylinder 2 respectively; The described gas cylinder locating part of row be positioned in the described gas cylinder locating part of two row on the left of described holding frame is left side gas cylinder locating part, and the described gas cylinder locating part of row be positioned on the right side of described holding frame is right side gas cylinder locating part; Two described grip block 11-7 in the gas cylinder locating part of described left side are separately fixed on left grip block 11-1 and left limit plate 11-5, and two described grip block 11-7 in described right side gas cylinder locating part 11-5 are separately fixed on right limit plate 11-6 and right grip block 11-2.
As Figure 2-3, connected by horizontal connecting plate 11-8 between the middle part of two described vertical spacing plates, described horizontal connecting plate 11-8 has multiple spacing hole 11-9, and multiple described spacing hole 11-9 lays from front to back on the same line and it is all positioned on the center line of horizontal connecting plate 11-8; Multiple being laid on same vertical plane and the vertical spacing bar 14-6 inserted respectively in multiple described spacing hole 11-9 is provided with below the middle part of described horizontal mast-up 14-7, the quantity of described vertical spacing bar 14-6 is identical with the quantity of spacing hole 11-9, the installation position of multiple described vertical spacing bar 14-6 respectively with the installation position one_to_one corresponding of multiple described spacing hole 11-9.
In the present embodiment, the quantity of described spacing hole 11-9 is three.During actual use, can according to specific needs, the quantity of spacing hole 11-9 be adjusted accordingly.
During actual use, all be connected by securing member 11-10 between each described grip block with two described side shields, described securing member 11-10 is arranged on described grip block, and the left and right sides of each described side shield all has a horizontal concrete chute moved left and right for securing member 11-10.
In the present embodiment, described securing member 11-10 is coupling bolt.
Actually add man-hour, two described side shields, two described grip blocks and two described vertical spacing plates are flat plate.Described grip block 11-7 is resin grip block.The lateral wall of each described grip block 11-7 is plane and its madial wall is arcwall face.
During actual installation, each described clamp system 14-9 is all lifted on horizontal mast-up 14-7 by former and later two suspension rods 14-10, and two described suspension rod 14-10 bottoms are all fixed on clamp system 14-9 and its top and are fixed on horizontal mast-up 14-7.
In the present embodiment, described horizontal mast-up 14-7 is provided with a upper junction plate 14-11, described upper junction plate 14-11 and horizontal mast-up 14-7 is vertical runs, and the top of two described suspension rod 14-10 is separately fixed at the both sides, front and back of upper junction plate 14-11.
In the present embodiment, two described vertical supports 14-1 all lay in level.
Further, described vertical supports 14-1 is rectangular frame, and described rectangular frame is structural steel frame.
During actual use, each described vertical supports 14-1 is all fastened and fixed on the ground by multiple crab-bolt 14-12.Further, the arranged outside of described vertical supports 14-1 has the second outer baffle 14-13.
In the present embodiment, two described vertical supports 14-1 are parallel laying, and two described second translation track 14-2 are all parallel laying with vertical supports 14-1.
In the present embodiment, described second to move horizontally driving mechanism 18 be the 3rd cylinder, and described 3rd cylinder is that level is laid and the two is all laid in same level.
Further, described 3rd cylinder is Rodless cylinder.Two described 3rd cylinders lay respectively at the dead astern of two described second slip base 14-5.
In the present embodiment, two described second vertical lifting frame 14-8 are four-cylinder, two described four-cylinders all in vertically to laying and the two be all laid on same vertical plane.
In the present embodiment, described second parameter set unit 16-1 comprises six buttons, six described buttons comprise two respectively to two described calorifiers carry out on off control blower fan on off control button, two respectively the 3rd Telescopic-cylinder control knob of extension and contraction control and two carry out extension and contraction control respectively four-cylinder extension and contraction control button to two described four-cylinders is carried out to two described 3rd cylinders.
Meanwhile, the invention discloses one and detection method carried out to carbon fiber gas cylinder, comprise the following steps:
Step one, hydraulic pressure test: adopt described hydraulic pressure testing device to test respectively the deflection of multiple described tested gas cylinder 2 and bearing capacity, test process is as follows:
Preliminary work before step 1-1, test, process is as follows:
Step 1-101, gas cylinder water filling and entrucking leave standstill: in tested gas cylinder 2, fill water and seal joint 5, then being loaded on test car 3 by tested gas cylinder 2, leave standstill more than 8 hours;
Step 1-102, test car are pushed into lifting station: test car 3 horizontal sliding of multiple described tested gas cylinder 2 will be housed to lifting station, now test car 3 between two described support bracket 1-1 front side and it is positioned on front side of tank 1-12;
Step 1-103, initially to weigh value record: respectively record is carried out to the value of initially weighing of multiple described weighing device 4-3;
In multiple described weighing device 4-3, the value of initially weighing of i-th weighing device 4-3 is denoted as m i0, wherein i be positive integer and i=1,2 ..., M, M be the quantity of weighing device 4-3;
Step 1-2, gas cylinder lift: control two described first by the first primary controller 7-1 and move horizontally driving mechanism, described translating bracket and described vertical lifting are shelved synchronous shifted forward to lifting station, multiple described tested gas cylinder 2 is lifted on respectively described vertical lifting again and shelves below, multiple described tested gas cylinder 2 is all in vertically to lay and the sealing adaptor 5 that it fills is locked with multiple described jointing 1-7 respectively and is connected; Now, described vertical lifting is shelved and to be positioned on front side of tank 1-12 and it is positioned at above test car 3 described in step 1-102;
Step 1-3, gas cylinder move to test station: control two described first by the first primary controller 7-1 and move horizontally driving mechanism, described translating bracket, described vertical lifting are shelved synchronously with multiple described tested gas cylinder 2 to move to test station backward; Now, being lifted on the multiple described tested gas cylinder 2 that described vertical lifting shelves below to lay respectively in tank 1-12 directly over multiple described water jacket 1-11;
Step 1-4, applied voltage test: process is as follows:
Step 1-4011, gas cylinder are transferred and water jacket upper press cover press seal: control two described first vertical lifting frame 1-3 by the first primary controller 7-1, synchronously vertically transfer and immerse in multiple described water jacket 1-11 respectively to multiple described tested gas cylinder 2; Described driving mechanism for compressing is controlled again by the first primary controller 7-1, multiple described upper press cover 1-10 is synchronously pressed down, and multiple described upper press cover 1-10 is pressed abd fixed on multiple described water jacket 1-11 respectively, complete the seal process of multiple described water jacket 1-11;
Step 1-4012, pressurization: open the 4th operation valve 1-17 that the first solenoid valve 6-3 and each first row water pipe 1-16 that each first branch forcing pipe 6-2 fills fill, restart electric liquid supercharge pump 6-7 and by electric liquid supercharge pump 6-7, multiple described tested gas cylinder 2 pressurizeed respectively, until each tested gas cylinder 2 is all forced into the test pressure value preset; In pressure process, by multiple described first pressure sensing cell 6-4, the overpressure of each first branch forcing pipe 6-2 is detected respectively in real time, and by testing result synchronous driving to the first primary controller 7-1;
Step 1-4013, pressurize: after having pressurizeed in step 1-4012, close the first solenoid valve 6-3 that electric liquid supercharge pump 6-7 and each first branch forcing pipe 6-2 fills, and according to the dwell time designed in advance, respectively pressurize is carried out to multiple described tested gas cylinder 2; In pressure maintaining period, by multiple described first pressure sensing cell 6-4, the overpressure of each first branch forcing pipe 6-2 is detected respectively in real time, and by testing result synchronous driving to the first primary controller 7-1;
To weigh after step 1-4014, pressurize value record: when pressure maintaining period completes in step 1-4013, respectively record is carried out to the value of weighing of now multiple described weighing device 4-3, and value of weighing after now the value of weighing of each weighing device 4-3 is pressurize;
In multiple described weighing device 4-3 i-th weighing device 4-3 pressurize after value of weighing be denoted as m i1;
Step 1-4015, pressure release: after in step 1-4013, pressure maintaining period completes, open the first solenoid valve 6-3 that each first branch forcing pipe 6-2 fills, carry out pressure release respectively to each tested gas cylinder 2;
To weigh after step 1-4016, pressure release value record: after pressure leak process completes in step 1-4015, respectively record is carried out to the value of weighing of now multiple described weighing device 4-3, and value of weighing after now the value of weighing of each weighing device 4-3 is pressure release;
In multiple described weighing device 4-3 i-th weighing device 4-3 pressure release after value of weighing be denoted as m i2;
Step 1-4017, gas cylinder lifting and shifted forward to lifting station: first control described driving mechanism for compressing by the first primary controller 7-1, carry on multiple described upper press cover 1-10 is synchronously carried out; Control two described first vertical lifting frame 1-3 by the first primary controller 7-1 again, synchronously carry out carrying vertically and proposing in multiple described water jacket 1-11 to multiple described tested gas cylinder 2; Afterwards, control two described first by the first primary controller 7-1 and move horizontally driving mechanism, described translating bracket, described vertical lifting are shelved with the synchronous shifted forward of multiple described tested gas cylinder 2 to lifting station;
Step 1-5, data preparation: value of weighing after the pressure release of each weighing device 4-3 recorded in weigh after the pressurize according to each weighing device 4-3 recorded in the value of initially weighing of each weighing device 4-3 recorded in step 1-103, step 1-4014 value and step 1-4016, calculates all deformation of each tested gas cylinder 2, remaining deformation, rate of residual and elastic deformation amount;
Weigh after the pressurize of each weighing device 4-3 recorded in the value of initially weighing of each weighing device 4-3 recorded in step 1-103, step 1-4014 each weighing device 4-3 recorded in value and step 1-4016 pressure release after weigh value to be on this weighing device 4-3 the quality of water in the container 4-2 that discharges water;
In multiple described tested gas cylinder 2, all deformation of i-th described tested gas cylinder 2, remaining deformation, rate of residual and elastic deformation amount, be denoted as V respectively i0, V i1, η iand V i2; In step 1-4011, i-th described tested gas cylinder 2 loads in multiple described water jacket 1-11 in i-th described water jacket 1-11, and i-th described water jacket 1-11 is connected with the water receptacle 4-2 that i-th weighing device 4-3 is put by first row water pipe 1-16; Wherein, v i2=V i0-V i1, ρ is the density of water in water receptacle 4-2.
Step 2, pouring and drying and processing: adopt described hydraulic pressure auxiliary test unit to carry out pouring and drying and processing to the multiple described tested gas cylinder 2 that hydraulic pressure test in step one completes, process is as follows:
Step 2-1, gas cylinder clamping also entrucking: the multiple described tested gas cylinder 2 completing the hydraulic testing is all held on gas cylinder fixture 11, then the gas cylinder fixture 11 being clamped with multiple described tested gas cylinder 2 is placed horizontally on the described horizontal positioned platform of transport dolly 13;
Step 2-2, the horizontal sliding of transport dolly are in lifting inlet region: will transport in dolly 13 horizontal sliding to described lifting inlet region described in step 2-1;
Step 2-3, clamp and lifting: two described second vertical lifting frame 14-8 are controlled by the second primary controller 16-3, horizontal mast-up 14-7 is vertically transferred, until two symmetrical left and right sides being laid in gas cylinder fixture 11 of described clamp system 14-9; Controlled two described clamp system 14-9 by the second primary controller 16-3, make two described clamp system 14-9 be fixedly clamped in the left and right sides of gas cylinder fixture 11 respectively, now gas cylinder fixture 11 level is held between two described clamp system 14-9; Afterwards, by the second primary controller 16-3, two described second vertical lifting frame 14-8 are controlled, gas cylinder fixture 11 and multiple described tested gas cylinder clamped on it 2 are synchronously promoted straight up, until will multiple described tested gas cylinder 2 all from the interior proposition of transport dolly 13;
Step 2-4, gas cylinder pouring and drying and processing, process is as follows:
Step 2-401, pouring dry the drying plant setting that number of times and each pouring are dried: dry to the pouring of described tested gas cylinder 2 multiple in step 2-1 the drying plant that number of times and each pouring dry by the second parameter set unit 16-1 and set respectively;
Wherein, the pouring of multiple described tested gas cylinder 2 dries number of times is once or twice; When pouring oven dry number of times is one time, the drying plant of this pouring oven dry is described entrance side drying plant or described outlet side drying plant; When pouring oven dry number of times is twice, the drying plant of twice pouring oven dry is respectively described entrance side drying plant and described outlet side drying plant;
Step 2-402, pouring drying and processing: the drying plant of drying number of times and each pouring oven dry according to pouring set in step 2-401, synchronously carry out pouring drying and processing to multiple described tested gas cylinder 2;
Wherein, when pouring set in step 2-401 oven dry number of times is once and the drying plant of this pouring oven dry is described entrance side drying plant, pouring drying and processing process is as follows:
Step 2-40211, shifted forward are to entrance side baking zone: move horizontally driving mechanism 18 by the second primary controller 16-3 to two described second and control, by gas cylinder fixture 11 with in the synchronous shifted forward of multiple described tested gas cylinder 2 clamped on it to described entrance side pouring baking zone;
Step 2-40212, vertically transfer to upset pouring position: by the second primary controller 16-3, two described second vertical lifting frame 14-8 are controlled, gas cylinder fixture 11 and multiple described tested gas cylinder clamped on it 2 are synchronously vertically transferred, until transferred by gas cylinder fixture 11 in the upset pouring mechanism 17 in described entrance side pouring baking zone;
Step 2-40213, downwards upset pouring and drying and processing: the upset pouring mechanism 17 in described entrance side pouring baking zone is controlled by the second primary controller 16-3, carry out 180 ° downwards overturn synchronous with multiple described tested gas cylinder 2 clamped on it for gas cylinder fixture 11, the bottleneck making multiple described tested gas cylinder 2 all down, so that the water retained in each tested gas cylinder 2 is poured out; Afterwards, by the second primary controller 16-3, described entrance side drying plant is controlled, and by described entrance side drying plant and described entrance side drying pipeline, synchronously drying and processing is carried out to multiple described tested gas cylinder 2;
Step 2-40214, upwards upset reset and upwards promote: controlled the upset pouring mechanism 17 in described entrance side pouring baking zone by the second primary controller 16-3, upwards carry out 180 ° overturn synchronous with multiple described tested gas cylinder 2 clamped on it for gas cylinder fixture 11, make the bottleneck of multiple described tested gas cylinder 2 all upward; Afterwards, by the second primary controller 16-3, two described second vertical lifting frame 14-8 are controlled, gas cylinder fixture 11 and multiple described tested gas cylinder clamped on it 2 are synchronously promoted, straight up until multiple described tested gas cylinder 2 is all positioned at above the upset pouring mechanism 17 of described entrance side pouring baking zone;
When pouring set in step 2-401 oven dry number of times is once and the drying plant of this pouring oven dry is described outlet side drying plant, pouring drying and processing process is as follows:
Step 2-40221, shifted forward are to outlet side baking zone: move horizontally driving mechanism 18 by the second primary controller 16-3 to two described second and control, by gas cylinder fixture 11 with in the synchronous shifted forward of multiple described tested gas cylinder 2 clamped on it to described outlet side pouring baking zone;
Step 2-40222, vertically transfer to upset pouring position: according to the method described in step 2-40212, by the second primary controller 16-3, two described second vertical lifting frame 14-8 are controlled, gas cylinder fixture 11 and multiple described tested gas cylinder clamped on it 2 are synchronously vertically transferred, until transferred by gas cylinder fixture 11 in the upset pouring mechanism 17 in described outlet side pouring baking zone;
Step 2-40223, downwards upset pouring and drying and processing: the upset pouring mechanism 17 in described entrance side pouring baking zone is controlled by the second primary controller 16-3, carry out 180 ° downwards overturn synchronous with multiple described tested gas cylinder 2 clamped on it for gas cylinder fixture 11, the bottleneck making multiple described tested gas cylinder 2 all down, so that the water retained in each tested gas cylinder 2 is poured out; Afterwards, by the second primary controller 16-3, described outlet side drying plant is controlled, and by described outlet side drying plant and described outlet side drying pipeline, synchronously drying and processing is carried out to multiple described tested gas cylinder 2;
Step 2-40224, upwards upset reset and upwards promote: controlled the upset pouring mechanism 17 in described outlet side pouring baking zone by the second primary controller 16-3, upwards carry out 180 ° overturn synchronous with multiple described tested gas cylinder 2 clamped on it for gas cylinder fixture 11, make the bottleneck of multiple described tested gas cylinder 2 all upward; Afterwards, by the second primary controller 16-3, two described second vertical lifting frame 14-8 are controlled, gas cylinder fixture 11 and multiple described tested gas cylinder clamped on it 2 are synchronously promoted, straight up until multiple described tested gas cylinder 2 is all positioned at above the upset pouring mechanism 17 of described outlet side pouring baking zone;
When pouring set in step 2-401 oven dry number of times is twice, pouring drying and processing process is as follows:
Step 2-40231, according to the method described in step 2-40211 to step 2-40214, complete the first pouring drying and processing;
Step 2-40232, according to the method described in step 2-40221 to step 2-40224, complete the second pouring drying and processing;
Step 2-5, shifted forward are to lifting outlet area: move horizontally driving mechanism 18 by the second primary controller 16-3 to two described second and control, by gas cylinder fixture 11 with in the synchronous shifted forward of multiple described tested gas cylinder 2 clamped on it to described lifting outlet area;
In this step, by gas cylinder fixture 11 with in the synchronous shifted forward of multiple described tested gas cylinder 2 clamped on it to described lifting outlet area before, dolly 13 horizontal sliding will be transported extremely in described lifting outlet area;
Step 2-6, lifting to be transferred and fixture unclamps in outlet area: controlled two described second vertical lifting frame 14-8 by the second primary controller 16-3, horizontal mast-up 14-7 is vertically transferred, until gas cylinder fixture 11 is placed horizontally on the described horizontal positioned platform of transport dolly 13; By the second primary controller 16-3, two described clamp system 14-9 are controlled again, make two described clamp system 14-9 all unclamp gas cylinder fixture 11;
Step 2-7, up and down lifting and backward translation reset: controlled two described second vertical lifting frame 14-8 by the second primary controller 16-3, promoted straight up by horizontal mast-up 14-7; Afterwards, move horizontally driving mechanism 18 by the second primary controller 16-3 to two described second and control, horizontal mast-up 14-7 is moved to backward in described lifting inlet region;
Step 3, air-tight test: adopt described tightness test device to carry out air-tight test to the multiple described tested gas cylinder 2 after drying and processing in step 2, process is as follows:
Step 3-1, gas cylinder lift: be all lifted on gas cylinder mounting rod 26 by multiple described tested gas cylinder 52, and each tested gas cylinder 2 is communicated with the first rapid-acting coupling 29 inside connected thereto;
Step 3-2, inflating gas cylinder: inflated by described second feeder each tested gas cylinder 2 in step 3-1;
Step 3-3, gas cylinder immerse in water: drive gas cylinder mounting rod 26 and the multiple described tested gas cylinder 52 that it lifts synchronously to decline, until multiple described tested gas cylinder 2 all immerses in water by described mounting rod lift drive mechanism;
Step 3-4, image acquisition and Synchronous: adopt the image of cabinet top monitoring camera 38 to the multiple described tested gas cylinder 52 immersed in water carry out collections also synchronous driving to the 3rd primary controller 40;
Described 3rd primary controller 40 carries out simultaneous display by described 3rd display unit to the image received, and by carrying out Synchronous to the image of described 3rd display unit display, judges the impermeability of each tested gas cylinder 2;
When the impermeability of any one tested gas cylinder 2 is judged, when within 2 weeks, side produces bubbling phenomenon to this tested gas cylinder in observation process, be judged as that the impermeability of tested gas cylinder 2 is defective; Otherwise, be judged as that the impermeability of tested gas cylinder 2 is qualified.Wherein, produce bubbling to refer to tested gas cylinder 2 weeks sides and occur bubble.
In the present embodiment, when upset pouring mechanism 17 being controlled by the second primary controller 16-3 in step 2-40213 and step 2-40223, all first two described vertical grip block 17-1 controlled and make two described vertical grip block 17-1 fastening clamp in the left and right sides of gas cylinder fixture 11, again turnover driving mechanism 17-3 is controlled, make turnover driving mechanism 17-3 drive trip shaft 17-2 to rotate.
By the second primary controller 16-3, upset pouring mechanism 17 is controlled in step 2-40214 and step 2-40224, all first turnover driving mechanism 17-3 is controlled, make turnover driving mechanism 17-3 drive trip shaft 17-2 to rotate; Again two described vertical grip block 17-1 controlled and make two described vertical grip block 17-1 unclamp gas cylinder fixture 11.
In the present embodiment, after in step 1-4, applied voltage test completes, described first primary controller 7-1 is by deflection and bearing capacity test result synchronous driving extremely upper monitoring equipment.
In the present embodiment, in step 1-4 before applied voltage test, also need by the current numbering of carrying out the multiple described tested gas cylinder 2 that deflection and bearing capacity are tested of the first parameter set unit 7-2 input.
Described deflection and bearing capacity test result weigh after comprising the pressurize of each weighing device 4-3 recorded in the value of initially weighing of each weighing device 4-3 recorded in step 1-103, step 1-4014 each weighing device 4-3 recorded in value, step 1-4016 pressure release after weigh value, current complete the multiple described tested gas cylinder 2 that deflection and bearing capacity are tested numbering and clock circuit 7-6 test duration (specifically pressure release deadline in step 1-4015) of recording.
After described upper monitoring machine receives the deflection and bearing capacity test result that the first primary controller 7-1 uploads, weigh after pressurize manually according to each weighing device 4-3 recorded in the value of initially weighing of each weighing device 4-3 recorded in step 1-103, step 1-4014 each weighing device 4-3 recorded in value and step 1-4016 pressure release after to weigh value, calculate all deformation of each tested gas cylinder 2, remaining deformation, rate of residual and elastic deformation amount.
In the present embodiment, the deflection that the first primary controller 7-1 that can be received described upper monitoring machine by inquiry main frame is uploaded and bearing capacity test result carry out easy, fast query.
In the present embodiment, when sealing joint 5 in step 1-101 on tested gas cylinder 2, artificial electricity consumption pneumatic torque wrench is added a cover.When carrying out gas cylinder lifting in step 1-2, the sealing adaptor 5 on tested gas cylinder 2 corrects with jointing 1-7 by human assistance, and be dynamically connected locking certainly.
In the present embodiment, before carrying out applied voltage test in step 1-4, need first the air discharge cook 1-22 that each gas outlet 1-21 fills all to be opened; Complete gas cylinder in step 1-4011 transfer and after water jacket upper press cover press seal, observe the bubble existed in institute's dress gas outlet 1-21 on each upper press cover 1-10; After bubble-free equal in each gas outlet 1-21, the air discharge cook 1-22 that each gas outlet 1-21 fills all is closed.
In the present embodiment, before carrying out applied voltage test in step 1-4, need first all to fill water by tank 1-12 He in multiple described water jacket 1-11, the water level of described tank 1-12 is mutually concordant with the upper edge of water jacket 1-11; When in step 1-4011, multiple described tested gas cylinder 2 immerses in multiple described water jacket 1-11 respectively, all anhydrous spilling in each water jacket 1-11; Wherein, in tank 1-12 during water filling, carry out water filling by tank feed pipe 6-10; In each water jacket 1-11 during water filling, adopt described hydraulic giant and carry out water filling by the described water injection pipe be connected with this water jacket 1-11.
In the present embodiment, before carrying out gas cylinder lifting in step 1-2, need first to check the sealing situation of water jacket 1-11 each upper press cover 1-10, checking process is as follows:
Step 1-40111, water jacket internal drainage and upper press cover compress: open the 5th operation valve 1-19 that each second row water pipe 1-18 fills, by emptying for the water in each water jacket 1-11; Afterwards, control described driving mechanism for compressing by the first primary controller 7-1, multiple described upper press cover 1-10 is synchronously pressed down, and multiple described upper press cover 1-10 is pressed abd fixed on multiple described water jacket 1-11 respectively;
Water filling in step 1-40112, tank: by tank feed pipe 6-10 to water filling in tank 1-12, until multiple described upper press cover 1-10 all immerses under water in step 1-40111;
Water filling in step 1-40113, water jacket: by multiple described water injection pipe respectively to water filling in each water jacket 1-11, bubble whether is had to produce to observation each upper press cover 1-10 week side in the injecting process, and result according to the observation, each upper press cover 1-10 is judged the sealing situation of water jacket 1-11; Wherein, when upper press cover 1-10 week, side had bubble to produce, illustrate that the sealing situation of this upper press cover 1-10 to water jacket 1-11 is defective; Otherwise, illustrate that the sealing situation of this upper press cover 1-10 to water jacket 1-11 is qualified.
In the present embodiment, before carrying out applied voltage test in step 1-4, the air pressure of the test pressure value that first basis presets and electric liquid supercharge pump 6-7 and hydraulic proportional c, and regulated by the output pressure of the first reduction valve 6-17 to air supply pipe 6-6, and the output pressure of air supply pipe 6-6 is adjusted to P gas; Wherein, the test pressure value preset is denoted as P, P gas=c × P; C is also the ratio of air pressure and hydraulic pressure in the pressure process preset;
Carry out in step 1-4 in applied voltage test process, detected in real time by the overpressure of the second pressure sensing cell 6-16 to feed pipe 6-5, and by testing result synchronous driving to the first primary controller 7-1; In step 1-4012 in pressure process neutralization procedure 1-4013 in pressure maintaining period, the overpressure of described feed pipe 6-5 remains unchanged.
As shown in the above, when carbon fiber gas cylinder deflection and bearing capacity are tested, adopt weight method.In the present embodiment, when being pressed abd fixed on respectively on multiple described water jacket 1-11 by multiple described upper press cover 1-10 in step 1-4011, all there is water in multiple described water receptacle 4-2, i.e. the initial water level of water receptacle 4-2; The initial water level of multiple described water receptacle 4-2 is all higher than the under shed height of water jacket 1-11, and now electronic balance exports value of initially weighing; In step 1-4 in hydraulic testing process, produce distortion after tested gas cylinder 2 pressurized, the water extruded in water jacket 1-11 enters in the water receptacle 4-2 electronic balance, and the water level in water receptacle 4-2 rises, value of weighing after now electronic balance output pressurize; In gas cylinder to be tested 2 slowly pressure release time, the smaller volume of tested gas cylinder 2, the water in water receptacle 4-2 is according to suction rainbow principle by being back in water jacket 1-11, and the water level decreasing in water receptacle 4-2, now electronic balance is weighed after exporting pressure release value.
In the present embodiment, in step 1-4 before the hydraulic testing, with described hydraulic giant respectively to about 100mL water of annotating in multiple described water receptacle 4-2, after observation electronic balance is stable, prepare to start applied voltage test.
In step 1-4 before the hydraulic testing, 4 described first solenoid valve 6-3 are all in closed condition.
Carry out in test process to the deflection of tested gas cylinder 2 and bearing capacity, the water temperature of described water temperature detecting unit 1-23 to tank 1-12 detects in real time; Further, because water jacket 1-11 is placed in tank 1-12, thus can guarantee that the fluctuating temperature in water jacket 1-11 is little, when especially accelerating water circulation in tank 1-12, effectively can ensure that the water temperature in water jacket 1-11 almost remains unchanged.
When pressurizeing in step 1-4012, first start electric liquid supercharge pump 6-7, tested gas cylinder 2 is forced into 30MPa respectively; Afterwards, close electric liquid supercharge pump 6-7, check whether the pressure pipeline of each tested gas cylinder 2 has leakage; If there is leakage, close the pressure pipeline occurring revealing; Afterwards, start electric liquid supercharge pump 6-7 and proceed pressurization, treat that each tested gas cylinder 2 is all forced into the test pressure value preset, close electric liquid supercharge pump 6-7; Then, close the first solenoid valve 6-3 that each first branch forcing pipe 6-2 fills, and observe the testing result of each first pressure sensing cell 6-4 and the weighing results (i.e. the deformation of corresponding water jacket 1-11) of each electronic balance, represent that the pressure pipeline of corresponding tested gas cylinder 2 has leakage as the first pressure sensing cell 6-4 institute detected pressures value declines, the weighing results as electronic balance has the water jacket metering system of the corresponding tested gas cylinder 2 of variation expression to have the situation of leakage.
When carrying out pressurize in step 1-4013, observe the testing result of each first pressure sensing cell 6-4, as pressure appears falling in the first pressure sensing cell 6-4, represent that the pressure pipeline of corresponding tested gas cylinder 2 has leakage, but do not affect the continuation test of other tested gas cylinder 2, now open and occur falling the first solenoid valve 6-3 that the pressure pipeline of pressure is corresponding, to this road pressure release; After pressurize completes, open the first solenoid valve 6-3, the slow pressure release of described pressue device.
In the present embodiment, in step 1-4017, described translating bracket, described vertical lifting are shelved with after multiple described tested gas cylinder 2 synchronous shifted forward to lifting station, shelved from described vertical lifting by multiple described tested gas cylinder 2 and disassemble, the sealing adaptor 5 that each tested gas cylinder 2 bottleneck is installed is laid down by artificial electricity consumption pneumatic torque wrench.
In the present embodiment, before carrying out clamp and lifting in step 2-3, first by the second parameter set unit 16-1, the translation of horizontal mast-up 14-7 is highly set;
When gas cylinder fixture 11 and multiple described tested gas cylinder clamped on it 2 synchronously being promoted straight up in step 2-3, horizontal mast-up 14-7 is upwards promoted to the translation height preset, now multiple described tested gas cylinder 2 all proposes in transport dolly 13;
In step 2-40211, shifted forward is in entrance side baking zone process, and the height of described horizontal mast-up 14-7 is the translation height preset;
In step 2-40221, shifted forward is in outlet side baking zone process, and the height of described horizontal mast-up 14-7 is the translation height preset;
When gas cylinder fixture 11 and multiple described tested gas cylinder clamped on it 2 synchronously being promoted straight up in step 2-40214 and step 2-40224, all horizontal mast-up 14-7 is upwards promoted to the translation height preset;
In step 2-5, shifted forward is in the process of lifting outlet area, and the height of described horizontal mast-up 14-7 is the translation height preset;
When being promoted straight up by horizontal mast-up 14-7 in step 2-7, horizontal mast-up 14-7 is upwards promoted to the translation height preset; Further, moved to by horizontal mast-up 14-7 in described lifting inlet region internal procedure backward, the height of described horizontal mast-up 14-7 is the translation height preset.
In the present embodiment, when horizontal mast-up 14-7 being upwards promoted to the translation height preset, the multiple described tested gas cylinder 2 be held on gas cylinder fixture 11 is all positioned at above the first partition rod 14-14.
Embodiment 2
In the present embodiment, the carbon fiber gas cylinder detection line adopted as different from Example 1: described test device for air tightness is ground trough type test device for air tightness 51; As shown in Fig. 3-6, Fig. 3-7 and Fig. 3-8, described ground trough type test device for air tightness 51 comprises the shaping underground tank 52 of excavation, a vertical supporting frame 53 stood in above underground tank 52 and the control enclosure 56 be arranged on vertical supporting frame 53 and the gas cylinder mast-up synchronously lifted multiple tested gas cylinder 2, and the quantity of described gas cylinder mast-up is two and the two is installed on vertical supporting frame 53; Described underground tank 52 inside bottom is equipped with multiple monitoring camera under water 54, multiple tops monitoring camera 55 is housed above described underground tank 52, and described in multiple, monitoring camera 54 and multiple described tops monitoring camera 55 all connect with the 3rd primary controller 40 under water; Described vertical supporting frame 53 comprises rectangular frame 53-1 and four the second vertical upright column 53-2 be supported in respectively below rectangular frame 53-1 tetra-drift angles, and described rectangular frame 53-1 is level laying and it is positioned at directly over underground tank 52; The structure of two described gas cylinder mast-ups identical and the two be arranged on respectively below the left and right sides of rectangular frame 53-1.Each described gas cylinder mast-up includes the vertical lifting frame 58 that a gas cylinder mounting bracket 57 and an in the vertical direction promote gas cylinder mounting bracket about 57, described gas cylinder mounting bracket 57 lays in level and it is arranged on bottom vertical lifting frame 58, and described vertical lifting frame 58 top is arranged on rectangular frame 53-1.Described gas cylinder mounting bracket 57 comprises horizontal stand 57-1 and multiple the second rapid-acting coupling 57-2 being respectively used to be connected institute's bottling valve on multiple described tested gas cylinder 2, multiple described rapid-acting coupling 57-2 is all positioned in same level and it is installed in bottom horizontal stand 57-1, and multiple described tested gas cylinder 2 is all lifted on below gas cylinder mounting bracket 57 and on it, institute's bottling valve is arranged on multiple described second rapid-acting coupling 57-2 respectively; Described second rapid-acting coupling 57-2 is connected with described second feeder.
In the present embodiment, described rectangular frame 53-1 being provided with two drives two described gas cylinder mast-ups to carry out the movable horizontal walker 59 of level respectively, the structure of two described horizontal walkers 59 is identical and the two is arranged on the left and right sides of rectangular frame 53-1 respectively, and the structure of two described gas cylinder mast-ups is identical and be arranged on respectively on two horizontal walkers 59.Each described horizontal walker 59 includes three traversing the 59-1 that an energy carries out moving forward and backward on surface level face, the traversing driving cylinder 59-3 that traversing guide pole 59-2 and of being installed on rectangular frame 53-1 in two, left and right drives three traversing 59-1 to carry out moving forward and backward along two described traversing guide pole 59-2, described traversing driving cylinder 59-3 and two described traversing guide pole 59-2 are all laid in same level and three is parallel laying, the rear and front end of two described traversing guide pole 59-2 is installed on rectangular frame 53-1 and the two symmetry is laid in the left and right sides of traversing driving cylinder 59-3, described three traversing 59-1 is level laying and it is arranged on two described traversing guide pole 59-2, described three traversing 59-1 has two respectively for the mounting holes that two described traversing guide pole 59-2 install.
In the present embodiment, multiple described second rapid-acting coupling 57-2 is all positioned in same level and it is installed in bottom horizontal stand 57-1.The bottom of the lifting cylinder 58-3 that described 3rd vertical lifting frame 58 comprises the second horizontal shelf 58-1, many vertical connecting link 58-2 and be installed in above the second horizontal shelf 58-1 are arranged on top in the middle part of the second horizontal shelf 58-1, many described vertical connecting link 58-2 is all fixed on the second horizontal shelf 58-1 and its upper end is all fixed on three traversing 59-1; Described second horizontal shelf 58-1 is positioned at immediately below three traversing 59-1; Described lifting cylinder 58-3 is in vertically to laying and its cylinder block is fixed between three traversing 59-1 and the second horizontal shelf 58-1, the piston rod of described lifting cylinder 58-3 extend out to below the second horizontal shelf 58-1, and described horizontal stand 57-1 is fixed on the piston rod bottom of lifting cylinder 58-3; Described ground trough type air tightness test control circuit comprises ground trough type air tightness test controller 60, the input end of described ground trough type air tightness test controller 60 is connected to transverse cylinder and moves control knob 61 and lifting cylinder lifting select button 62, the output terminal of described ground trough type air tightness test controller 60 is connected to ground trough type fault alarm pilot lamp 63, and described transverse cylinder moves control knob 61, lifting cylinder is elevated select button 62 and ground trough type fault alarm pilot lamp 63 is all outer is exposed on the outer wall of control enclosure 56; Described ground trough type air tightness test controller 60, under water monitoring camera 54 and top monitoring camera 55 are all connected with the 3rd primary controller 40.During concrete enforcement, described vertical supporting frame 53 is shape steel bracket.
As shown in figs. 3-9, in the present embodiment, described air cylinder driven gas circuit is ground trough type air cylinder driven gas circuit, described ground trough type air cylinder driven gas circuit comprises the ground trough type cylinder total inlet pipe 75 be connected with the first source of the gas 2-1 and the ground trough type transverse cylinder branched inlet pipe 76 be connected with ground trough type cylinder total inlet pipe 75 and ground trough type lifting cylinder branched inlet pipe 77, described ground trough type cylinder total inlet pipe 75 is equipped with the first filtrator 78, 3rd reduction valve 79, 3rd oil sprayer 80 and the first tensimeter 81, described ground trough type transverse cylinder branched inlet pipe 76 is provided with the 7th solenoid valve 82, described ground trough type lifting cylinder branched inlet pipe 77 is provided with the 3rd solenoid valve 83, described traversing driving cylinder 59-3 is connected with ground trough type transverse cylinder branched inlet pipe 76, described lifting cylinder 58-3 is connected with ground trough type lifting cylinder branched inlet pipe 77.
As shown in Fig. 3-6 and Fig. 3-7, in the present embodiment, the input end of described ground trough type air tightness test controller 60 is connected to ground trough type manually automatic select button 64, is exposed on the outer wall of control enclosure 56 outside the manual select button 64 automatically of described ground trough type.When passing through the manual select button 64 automatically of operatively slot type and selecting automatic test pattern, the 5th solenoid valve 23 is controlled by ground trough type air tightness test controller 60, realize the control to pneumatic stopping valve 2-13, and control the 6th solenoid valve 24 by ground trough type air tightness test controller 60, realize the control to Pneumatic blow valve 2-14; When passing through the manual select button 64 automatically of operatively slot type and selecting manual test pattern, direct manual operation pneumatic stopping valve 2-13 and pneumatic blowdown valve 2-14.
As shown in figs. 3-10, in the present embodiment, described rectangular frame 53-1 is provided with and carries out detecting spacing front limit switch 65 and carrying out detecting spacing rear limit switch 66 for moving rearwards to extreme position to the piston rod of traversing driving cylinder 59-3 for moving forward to extreme position to the piston rod of traversing driving cylinder 59-3, described second vertical upright column 53-2 is provided with and carries out detecting spacing ground trough type lifting position-limit switch 67 and carrying out detecting spacing ground trough type descending spacing switch 68 for dropping to extreme position to lifting cylinder 58-3 piston rod for rising to extreme position to lifting cylinder 58-3 piston rod, described front limit switch 65, rear limit switch 66, ground trough type lifting position-limit switch 67 is all connected with the input end of ground trough type air tightness test controller 60 with ground trough type descending spacing switch 68.
As shown in figures 3-8, in the present embodiment, the explosion-proof water-proof projection lamp 69 in underground is provided with in described underground tank 52, the input end of described ground trough type air tightness test controller 60 is connected to underground shot-light switch 70, the output terminal of described ground trough type air tightness test controller 60 is connected to underground shot-light pilot relay 71, the normally opened contact of described underground shot-light pilot relay 71 is connected in the current supply circuit of the explosion-proof water-proof projection lamp 69 in underground, is exposed on the outer wall of control enclosure 56 outside described underground shot-light switch 70.During concrete enforcement, when pressing underground shot-light switch 70, ground trough type air tightness test controller 60 controls the current supply circuit that the explosion-proof water-proof projection lamp 69 in underground connected by underground shot-light pilot relay 71, and the explosion-proof water-proof projection lamp 69 in underground is lighted, and throws light on.
In the present embodiment, described 5th solenoid valve 23, the 6th solenoid valve 24, the 7th solenoid valve 82 and the 3rd solenoid valve 83 are five two three-way electromagnetic valves, and described ground trough type air tightness test controller 60 is programmable logic controller (PLC).
As shown in figures 3-8, in the present embodiment, two the second rapid-acting coupling 57-2 are installed bottom each described horizontal stand 57-1, the quantity of described monitoring camera under water 54 and top monitoring camera 55 is two, described in two, monitoring camera 54 to be positioned in same level and the two lays respectively on the left and right sidewall of underground tank 52 under water, and two described top monitoring cameras 55 are positioned in same level and the two lays respectively at above the left and right sides of underground tank 52.
As shown in Fig. 3-5 and Fig. 3-6, in the present embodiment, described 3rd vertical lifting frame 58 also comprises the vertical guide pole that two symmetries are laid in the lifting cylinder 58-3 left and right sides, and the structure of two described vertical guide poles is identical; Each described vertical guide pole include a vertical orienting sleeve 58-4 and energy be fixed on above the second horizontal shelf 58-1 carry out moving up and down in vertical orienting sleeve 58-4 in bar 58-5, coaxial package is in vertical orienting sleeve 58-4 from the bottom to top for described interior bar 58-5, and described interior bar 58-5 is positioned at above horizontal stand 57-1 and its bottom and is fixedly mounted on horizontal stand 57-1; Described second horizontal shelf 58-1 is rectangular blade, and the quantity of described vertical connecting link 58-2 is four, and four described vertical connecting link 58-2 lay respectively at above four drift angles of the second horizontal shelf 58-1; Described vertical supporting frame 53 also comprises the stiffening frame 53-3 be positioned at immediately below rectangular frame 53-1, and described stiffening frame 53-3 is rectangle and it is level laying, and described stiffening frame 53-3 is fixed between the middle and upper part of four described second vertical upright column 53-2.
In the present embodiment, adopt the remainder structure of carbon fiber gas cylinder detection line, annexation and principle of work all identical with embodiment 1.
In the present embodiment, the carbon fiber gas cylinder detection method adopted, as different from Example 1: when carrying out air-tight test in step 3, process is as follows:
Step 4-1, gas cylinder lift: be all lifted on gas cylinder mounting bracket 57 by multiple described tested gas cylinder 52, and each tested gas cylinder 2 is communicated with the second rapid-acting coupling 57-2 inside connected thereto;
Step 4-2, inflating gas cylinder: inflated by described second feeder each tested gas cylinder 2 in step 3;
Step 4-3, gas cylinder immerse in water: drive multiple described tested gas cylinder 52 synchronously to decline by two described vertical lifting framves 58, until multiple described tested gas cylinder 2 all immerses in water;
Step 4-4, image acquisition and Synchronous: adopt monitoring camera 4 and top monitoring camera 5 image to the multiple described tested gas cylinder 52 immersed in water under water carry out collections also synchronous driving to the 3rd primary controller 40;
Described 3rd primary controller 40 carries out simultaneous display by described 3rd display unit to the image received, and by carrying out Synchronous to the image of described 3rd display unit display, judges the impermeability of each tested gas cylinder 2;
When the impermeability of any one tested gas cylinder 2 is judged, when within 2 weeks, side produces bubbling phenomenon to this tested gas cylinder in observation process, be judged as that the impermeability of tested gas cylinder 2 is defective; Otherwise, be judged as that the impermeability of tested gas cylinder 2 is qualified.
During practical operation, specific operation process is as follows:
Steps A 2, adjustment the 4th reduction valve 2-11, until the air pressure that test pressure table 2-12 shows is the required air pressure of test, air pressure needed for described test is 1MPa ~ 30MPa;
Step B2, tested gas cylinder 2 is connected on the second rapid-acting coupling 57-2;
Step C2, operatively slot type manually automatic select button 64 select automatic test pattern or manual test pattern;
Step D2, carry out the air tightness test of tested gas cylinder 2, detailed process is:
When selecting automatic test pattern, ground trough type air tightness test controller 60 controls the 5th solenoid valve 23 action, and pneumatic stopping valve 2-13 connects, and inflates to tested gas cylinder 2, after voltage stabilizing 2s ~ 5s, ground trough type air tightness test controller 60 first controls the 7th solenoid valve 82 and connects, and makes the piston rod of traversing driving cylinder 59-3 drive tested gas cylinder 2 traversing directly over the middle position of underground tank 52, ground trough type air tightness test controller 60 controls the 3rd solenoid valve 83 action again, the piston rod of lifting cylinder 58-3 stretches out and drives tested gas cylinder 2 to decline, until ground trough type air tightness test controller 60 receives ground trough type descending spacing switch 68 detect that the piston rod of lifting cylinder 58-3 stops declining after dropping to the signal of extreme position, described monitoring camera under water 54 and top monitoring camera 55 locality in lower flume 52 tested gas cylinder 2 image and be transferred to the 3rd primary controller 40, 3rd primary controller 40 controls second display 42 pairs of test pictures to show, staff observes the tested gas cylinder 2 being presented at and test pictures being submerged in water, when tested gas cylinder 2 produces bubbling phenomenon, be judged as that the impermeability of tested gas cylinder 2 is defective, after detection completes, ground trough type air tightness test controller 60 controls the 3rd solenoid valve 83 again and commutates, the piston rod of lifting cylinder 58-3 is retracted and is driven tested gas cylinder 2 to rise, until ground trough type air tightness test controller 60 receives ground trough type lifting position-limit switch 67 detect that the piston rod of lifting cylinder 58-3 stops rising after rising to the signal of extreme position, now tested gas cylinder 2 has risen to initial position, ground trough type air tightness test controller 60 controls the 6th solenoid valve 24 again and opens, Pneumatic blow valve 2-14 connects, and carries out pressure release,
When selecting manual test pattern, opening pneumatic stopping valve 2-13, inflating to tested gas cylinder 2, after voltage stabilizing 2s ~ 5s, first operate transverse cylinder and move control knob 61, the piston rod of traversing driving cylinder 59-3 is made to drive tested gas cylinder 2 traversing directly over the middle position of underground tank 52, operating lifting cylinder lifting select button 62 again selects cylinder to decline, the piston rod of lifting cylinder 58-3 drives tested gas cylinder 2 to decline, until tested gas cylinder 2 stops after not had by the water logging in underground tank 52 declining, described monitoring camera under water 54 and top monitoring camera 55 locality in lower flume 52 tested gas cylinder 2 image and be transferred to the 3rd primary controller 40, 3rd primary controller 40 controls second display 42 pairs of test pictures to show, staff observes the tested gas cylinder 2 being presented at and test pictures being submerged in water, when tested gas cylinder 2 produces bubbling phenomenon, be judged as that tested gas cylinder 2 impermeability is defective, after detection completes, operation lifting cylinder lifting select button 62 selects cylinder to rise, tested gas cylinder 2 is made to rise to initial position, and open Pneumatic blow valve 2-14 and carry out pressure release,
In the air tightness test process of described tested gas cylinder 2, pressure transducer 43 detects in real time the air pressure of filling in pressure release tracheae 2-15 and the signal detected is exported to ground trough type air tightness test controller 60, the air pressure that what ground trough type air tightness test controller 60 was received fill in pressure release tracheae 2-15 compares with the alarm pressure threshold value preset, when filling the air pressure in pressure release tracheae 2-15 and being less than default alarm pressure threshold value, explanation there occurs leakage, ground trough type air tightness test controller 60 controls ground trough type fault alarm pilot lamp 63 and lights instruction.
In the present embodiment, adopt all the other method steps of carbon fiber gas cylinder detection method all identical with embodiment 1.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solution of the present invention.

Claims (10)

1. a carbon fiber gas cylinder detection line, is characterized in that: comprise hydraulic pressure testing device, hydraulic pressure auxiliary test unit and the tightness test device laid from front to back;
The pressue device that described hydraulic pressure testing device comprises test chassis (1), is positioned at the checkout console (4) of test chassis (1) side, pressurize to tested gas cylinder (2), be arranged on the test box in test chassis (1) and steadily place for multiple tested gas cylinder (2) and tested gas cylinder (2) can be moved to the test car (3) of test chassis (1) front side, be loaded on multiple described tested gas cylinder (2) on test car (3) all in vertical to laying; Described tested gas cylinder (2) is carbon fiber gas cylinder, the bottleneck of described carbon fiber gas cylinder is equipped with sealing adaptor (5);
Described test chassis (1) is purlin car open frame; Described purlin car open frame comprises lower support frame, to be positioned at above described lower support frame and can to carry out the translating bracket that moves forward and backward in the horizontal plane and to lift multiple described tested gas cylinder (2) and the vertical lifting that can move up and down on vertical plane is shelved, and described vertical lifting is shelved and is arranged on described translating bracket; Described lower support frame comprises the symmetrical support bracket (1-1) laid in two, left and right, two described support brackets (1-1) are all in vertically to lay and the two top is all provided with movable the first translation track (1-2) of a described translating bracket of confession, two described first translation tracks (1-2) are all laid in level and the two is all laid in same level, and two described first translation tracks (1-2) are in parallel laying; Described vertical lifting shelve comprise an energy and carry out moving up and down on vertical plane upper bracket (1-4), be positioned at mount pad (1-5) immediately below upper bracket (1-4), be multiplely installed in vertical connecting pipe (1-6) on mount pad (1-5) and multiple second branch's forcing pipe (1-8) be connected with multiple described vertical connecting pipe (1-6) respectively, described upper bracket (1-4) and mount pad (1-5) are all laid in level; Multiple described second branch's forcing pipe (1-8) is laid in directly over multiple described vertical connecting pipe (1-6) respectively, the bottom of each described second branch's forcing pipe (1-8) is all connected with vertical connecting pipe (1-6) upper end be positioned at below it, and each described second branch's forcing pipe (1-8) top is all fixed on upper bracket (1-4); A jointing (1-7) for carrying out being connected with sealing adaptor (5) is all equipped with in each described vertical connecting pipe (1-6) bottom; Described upper bracket (1-4) and mount pad (1-5) are all laid in level, and upper bracket (1-4) and the first translation track (1-2) are in vertical runs; Described translating bracket comprises the first vertical lifting frame (1-3) that two, left and right drives upper bracket (1-4) to carry out moving up and down, two described first vertical lifting framves (1-3) all in vertically to laying, two described first vertical lifting framves (1-3) lay respectively at directly over two described support brackets (1-1) and the two is symmetrically laid, and the left and right sides of described upper bracket (1-4) is arranged on two described first vertical lifting framves (1-3) respectively; The bottom of two described first vertical lifting framves (1-3) is all provided with an energy along movable the first slip base (1-9) of the first translation track (1-2), and described first slip base (1-9) is installed on the first translation track (1-2); The upper back of two described support brackets (1-1) be provided with one drive the first slip base (1-9) to carry out moving forward and backward first move horizontally driving mechanism, described first moves horizontally driving mechanism is positioned at the first slip base (1-9) rear side and itself and the first slip base (1-9) are in transmission connection; Described second branch's forcing pipe (1-8) is identical with the quantity of vertical connecting pipe (1-6) and the two is rigid pipe;
Described test box comprises one and is installed on the tank (1-12) of rear side between two described support brackets (1-1) and multiple water jacket (1-11) be all laid in tank (1-12), the structure of multiple described water jacket (1-11) is all identical and it is all in vertically to laying, described tank (1-12) is laid in level, and multiple described water jacket (1-11) is all laid in same level; Each described water jacket (1-11) is the cylindrical body of upper opening; Described test car (3) is positioned at front side between two described support brackets (1-1), and test car (3) is positioned at tank (1-12) front side;
The quantity of described water jacket (1-11) is identical with the quantity of vertical connecting pipe (1-6); The upper equal coaxial sleeve of each described vertical connecting pipe (1-6) is equipped with one is carried out shutoff upper press cover (1-10) to the upper opening of water jacket (1-11), the installation position of multiple described water jacket (1-11) respectively with the installation position one_to_one corresponding of multiple described upper press cover (1-10); Multiple described upper press cover (1-10) is all laid in same level and it is all positioned at mount pad (1-5) below, described mount pad (1-5) is provided with and drives multiple described upper press cover (1-10) to carry out the driving mechanism for compressing moved up and down, multiple described upper press cover (1-10) is all connected with described driving mechanism for compressing;
Described pressue device comprises main forcing pipe (6-1), the feed pipe (6-5) be connected with water supply installation, the air supply pipe (6-6) be connected with the first feeder, multiple first branch's forcing pipe (6-2) of being connected with the outlet of main forcing pipe (6-1) respectively and a tank feed pipe (6-10) be connected with the outlet of main forcing pipe (6-1), and the quantity of described first branch's forcing pipe (6-2) is identical with the quantity of second branch's forcing pipe (1-8); The outlet of multiple described first branch's forcing pipe (6-2) is connected with the upper end of multiple described second branch's forcing pipe (1-8) respectively, and each described first branch's forcing pipe (6-2) is all equipped with the first solenoid valve (6-3) and the first pressure sensing cell (6-4); Described feed pipe (6-5) is all connected with the import of main forcing pipe (6-1) with the outlet of air supply pipe (6-6), and described main forcing pipe (6-1) is provided with electric liquid supercharge pump (6-7); Described tank feed pipe (6-10) is equipped with the second solenoid valve (6-11), sink drain (6-22) is equipped with in described tank (1-12) bottom, described sink drain (6-22) is equipped with water temperature detecting unit (1-23);
Described checkout console (4) comprises levels operation platform (4-1), the first supervising device and multiple weighing device (4-3) be all laid on levels operation platform (4-1), and the quantity of described weighing device (4-3) is identical with the quantity of water jacket (1-11); Each described weighing device (4-3) all keeps flat a water receptacle (4-2); Each described water jacket (1-11) bottom all extend out to tank (1-12) outside, and the bottom of each described water jacket (1-11) all has a under shed, the under shed of multiple described water jacket (1-11) is connected with multiple described water receptacle (4-2) respectively by multiple first row water pipe (1-16); The 4th operation valve (1-17) each described first row water pipe (1-16) is all equipped with;
Described first supervising device comprises the first primary controller (7-1) and the first parameter set unit (7-2) be connected with the first primary controller (7-1) respectively and the first display unit (7-3), and described water temperature detecting unit (1-23) is all connected with the first primary controller (7-1) with multiple described first pressure sensing cell (6-4); Described first solenoid valve (6-3), the second solenoid valve (6-11) and the 4th operation valve (1-17) are undertaken controlling by the first primary controller (7-1) and it is all connected with the first primary controller (7-1); Described electric liquid supercharge pump (6-7) is undertaken controlling by the first primary controller (7-1) and it is connected with the first primary controller (7-1); Described driving mechanism for compressing, two described first move horizontally driving mechanism and two described first vertical lifting framves (1-3) and undertaken controlling by the first primary controller (7-1) and it is all connected with the first primary controller (7-1);
Gas cylinder pouring and drying and processing equipment that described hydraulic pressure auxiliary test unit comprises the gas cylinder fixture (11) clamped multiple described tested gas cylinder (2), the transport dolly (13) transported gas cylinder fixture (11) and clamped tested gas cylinder (2) and tested gas cylinder (2) carried out to pouring and drying and processing, described transport dolly (13) is laid in level and its top is provided with the horizontal positioned platform of air feed bottle fixture (11) horizontal positioned; The multiple described tested gas cylinder (2) of the upper clamping of described gas cylinder fixture (11) is all in the same plane, multiple described tested gas cylinder (2) all in parallel laying and its all with gas cylinder fixture (11) in vertical runs; Described gas cylinder pouring and drying and processing equipment are positioned at test chassis (1) rear side;
Described gas cylinder pouring and drying and processing equipment comprise pouring and drying and processing frame (14), the second supervising device, gas cylinder fixture (11) are carried out to the upset pouring devices of 180 ° of upsets and tested gas cylinder (2) carried out to the drying unit of drying and processing, and described upset pouring device is arranged in pouring and drying and processing frame (14);
Described pouring and drying and processing frame (14) comprise main backstop, to be positioned at above described main backstop and the lifting gear that promotes gas cylinder fixture (11) of the translating bracket that can carry out in the horizontal plane moving forward and backward, in the vertical direction and the clamp device that gas cylinder fixture (11) carried out to level clamping, and described lifting gear is arranged on described translating bracket; Described main backstop comprises the symmetrical vertical supports (14-1) laid in two, left and right, two described vertical supports (14-1) are in parallel laying and the two top is all provided with movable the second translation track (14-2) of a described translating bracket of confession, two described second translation tracks (14-2) are all laid in level and the two is all laid in same level, and two described second translation tracks (14-2) are in parallel laying; Described translating bracket is portal support and it comprises entablature (14-3) and two the first vertical upright columns (14-4) be supported in respectively below entablature (14-3) two ends, left and right, described entablature (14-3) is laid in level, and two described first vertical upright columns (14-4) are symmetrically laid; The bottom of two described first vertical upright columns (14-4) is all provided with an energy along movable the second slip base (14-5) of the second translation track (14-2), and described second slip base (14-5) is installed on the second translation track (14-2); The upper back of two described vertical supports (14-1) be provided with one drive the second slip base (14-5) to carry out moving forward and backward second move horizontally driving mechanism (18), described second moves horizontally driving mechanism (18) is positioned at the second slip base (14-5) rear side and itself and the second slip base (14-5) are in transmission connection; Described lifting gear comprises a horizontal mast-up (14-7) and two the second vertical lifting framves (14-8) promoted up and down horizontal mast-up (14-7), the structure of two described second vertical lifting framves (14-8) all identical and the two symmetrically lay; Two described second vertical lifting framves (14-8) lay respectively at two described first vertical upright columns (14-4) inner sides and the two top is arranged on the inner sidewall upper portion of two described first vertical upright columns (14-4) respectively, and the left and right sides of described horizontal mast-up (14-7) is arranged on bottom two described second vertical lifting frame (14-8) left and right sides respectively and it is positioned between two described first vertical upright columns (14-4); Described clamping and fixing body is arranged on that horizontal mast-up (14-7) is upper and it is positioned at immediately below horizontal mast-up (14-7); Described clamp system comprises two, left and right carries out level clamping respectively clamp system (14-9) to the left and right sides of gas cylinder fixture (11), and the structure of two described clamp systems (14-9) is identical and the two symmetry is laid in below the left and right sides of horizontal mast-up (14-7);
Region between two described vertical supports (14-1) is divided into lifting inlet region, entrance side pouring baking zone, outlet side pouring baking zone and lifting outlet area before backward; Described upset pouring device comprises two upset pouring mechanisms (17) be arranged on respectively in described entrance side pouring baking zone and described outlet side pouring baking zone; Described drying unit comprises two drying plants and two drying pipelines stretched to respectively in described entrance side pouring baking zone and described outlet side pouring baking zone, two described drying pipelines are respectively the entrance side drying pipeline stretched in described entrance side pouring baking zone and the outlet side drying pipeline stretched in described outlet side pouring baking zone, and two described drying plants are respectively the entrance side drying plant be connected with described entrance side drying pipeline and the outlet side drying plant be connected with described outlet side drying pipeline;
Described transport dolly (13) comprises and horizontal sliding can enter the second vehicle frame (13-1) in described lifting inlet region or described lifting outlet area and multiple road wheel (13-2) being installed in the second vehicle frame (13-1) bottom, all leaves the dolly placement space placed for transport dolly (13) in described lifting inlet region and lifting outlet area; Described horizontal positioned platform is positioned at the second vehicle frame (13-1) top;
Described second supervising device comprises the second primary controller (16-3), carries out the horizontal shift detecting unit (16-4) detected in real time, the height detection unit (16-5) hoisting depth of horizontal mast-up (14-7) being carried out to detection in real time and the second parameter set unit (16-1) be connected with the second primary controller (16-3) respectively and the second display unit (16-2) to the horizontal shift of described translating bracket, and described horizontal shift detecting unit (16-4) is all connected with the second primary controller (16-3) with height detection unit (16-5); Two described second move horizontally driving mechanism (18), two described second vertical lifting framves (14-8), two described clamp systems (14-9), two described upset pouring mechanisms (17) and two described drying plants control by the second primary controller (16-3);
Described tightness test device comprises test device for air tightness and is the second feeder that multiple described tested gas cylinder (2) carries out air feed, and described test device for air tightness is cabinet type test device for air tightness (48) or ground trough type test device for air tightness (51);
Described cabinet type test device for air tightness (48) comprises test cabinet cabinet (25) and to be arranged in the cabinet of test cabinet cabinet (25) interior bottom tank (37) and to be arranged on the gas cylinder installation elevating mechanism and cabinet type air tightness test controller (33) of testing cabinet cabinet (25) internal upper part, the roof of described test cabinet cabinet (25) is provided with cabinet top monitoring camera (38), described gas cylinder is installed elevating mechanism and is comprised horizontally disposed gas cylinder mounting rod (26) and drive gas cylinder mounting rod (26) to carry out the mounting rod lift drive mechanism be elevated, described gas cylinder mounting rod (26) is provided with multiple the first rapid-acting coupling (29) for connecting institute's bottling valve on tested gas cylinder (2), described cabinet type air tightness test controller (33) is all connected with the 3rd primary controller (40) with cabinet top monitoring camera (38), and described 3rd primary controller (40) is connected with the 3rd display unit, described first rapid-acting coupling (29) is connected with described second feeder,
Described ground trough type test device for air tightness (51) comprises the shaping underground tank (52) of excavation, props up the vertical supporting frame (53) and the control enclosure (56) be arranged on vertical supporting frame (53) and the gas cylinder mast-up synchronously lifted multiple tested gas cylinder (20) that stand in underground tank (52) top, and the quantity of described gas cylinder mast-up is two and the two is installed on vertical supporting frame (53); Described underground tank (52) inside bottom is equipped with multiple monitoring camera under water (54), multiple tops monitoring camera (55) are equipped with in described underground tank (52) top, and described in multiple, monitoring camera (54) and multiple described top monitoring camera (55) all connect with the 3rd primary controller (40) under water; Described vertical supporting frame (53) comprises rectangular frame (53-1) and four the second vertical upright columns (53-2) be supported in respectively below rectangular frame (53-1) four drift angles, and described rectangular frame (53-1) is laid in level and it is positioned at directly over underground tank (52); The structure of two described gas cylinder mast-ups is identical and the two is arranged on below the left and right sides of rectangular frame (53-1) respectively; Each described gas cylinder mast-up includes the vertical lifting frame (58) that a gas cylinder mounting bracket (57) and an in the vertical direction promote up and down to gas cylinder mounting bracket (57), described gas cylinder mounting bracket (57) is laid in level and it is arranged on vertical lifting frame (58) bottom, and described vertical lifting frame (58) top is arranged on rectangular frame (53-1); Described gas cylinder mounting bracket (57) comprises horizontal stand (57-1) and multiple the second rapid-acting coupling (57-2) being respectively used to be connected institute's bottling valve on multiple described tested gas cylinder (2), multiple described rapid-acting coupling (57-2) is all positioned in same level and it is installed in horizontal stand (57-1) bottom, and multiple described tested gas cylinder (2) is all lifted on gas cylinder mounting bracket (57) below and on it, institute's bottling valve is arranged on multiple described second rapid-acting coupling (57-2) respectively; Described second rapid-acting coupling (57-2) is connected with described second feeder.
2. according to a kind of carbon fiber gas cylinder detection line according to claim 1, it is characterized in that: each described upper press cover (1-10) is all equipped with gas outlet (1-21), described gas outlet (1-21) is equipped with air discharge cook (1-22);
The under shed of each described water jacket (1-11) is all equipped with a second row water pipe (1-18) be connected with drainage channel, each described second row water pipe (1-18) is all equipped with the 5th operation valve (1-19); Described water supply installation is connected respectively by the under shed of multiple water injection pipe with multiple described water jacket (1-11), each described water injection pipe is all equipped with the 6th operation valve (1-20); Described 5th operation valve (1-19) and the 6th operation valve (1-20) are undertaken controlling by the first primary controller (7-1) and it is all connected with the first primary controller (7-1);
The accumulator (6-12) that described pressue device also comprises hydraulic giant and is connected with the feed water inlet of described water supply installation, the import of described main forcing pipe (6-1) is connected with the outlet of accumulator (6-12); The import of multiple described water injection pipe is all connected by the water delivering orifice of the second connecting pipe with described hydraulic giant, and the water inlet of described hydraulic giant is connected with the outlet of accumulator (6-12).
3. according to a kind of carbon fiber gas cylinder detection line described in claim 1 or 2, it is characterized in that: described test car (3) comprises the first vehicle frame (3-3), multiple gas cylinder rack (3-2), the first horizontal shelf (3-4) being arranged on middle and upper part, the first vehicle frame (3-3) inner side and multiple the first row travelling wheel (3-1) being installed in described first bottom of frame supplying multiple described tested gas cylinder (2) to place respectively, and described first vehicle frame (3-3) is laid in level, the quantity of described gas cylinder rack (3-2) is identical with the quantity of water jacket (1-11), the structure of multiple described gas cylinder rack (3-2) all identical and its be all laid in same level, the installation position of multiple described gas cylinder rack (3-2) respectively with the installation position one_to_one corresponding of multiple described water jacket (1-11), each described gas cylinder rack (3-2) includes a upper limit plate (3-21), one is positioned at lower limiting board (3-26) immediately below upper limit plate (3-21) and multiple support bar (3-22) be supported in respectively between upper limit plate (3-21) and lower limiting board (3-26), described upper limit plate (3-21) and lower limiting board (3-26) all lay in level and the two middle part all has the manhole that a tested gas cylinder of confession (2) is placed, the upper end of each described support bar (3-22) is all fixed on that upper limit plate (3-21) is upper and its lower end is all fixed on the first horizontal shelf (3-4), described upper limit plate (3-21), lower limiting board (3-26) and the first horizontal shelf (3-4) all have multiple mounting hole installed for support bar (3-22).
4. according to a kind of carbon fiber gas cylinder detection line described in claim 1 or 2, it is characterized in that: multiple described vertical connecting pipe (1-6) is laid in two separate ranks, often arrange described vertical connecting pipe (1-6) and include multiple vertical connecting pipe (1-6) laid from front to back, the symmetrical laying of the two described vertical connecting pipes (1-6) of row; Described mount pad (1-5) comprises upper seat (1-51) and two down pressing seat (1-52) be arranged on respectively below upper seat (1-51) left and right sides, and two described down pressing seat (1-52) are laid in directly over the described vertical connecting pipe (1-6) of two row respectively; The upper equal coaxial sleeve of each described vertical connecting pipe (1-6) be equipped with one upper press cover (1-10) is pressed down press down sleeve pipe (1-15), the described sleeve pipe (1-15) that presses down is positioned at down pressing seat (1-52) below, described in press down sleeve pipe (1-15) upper end be arranged on upper and its lower end of down pressing seat (1-52) and be connected with upper press cover (1-10); The quantity of described driving mechanism for compressing is two, and two described driving mechanism for compressings are arranged on two described down pressing seat (1-52) respectively.
5. according to a kind of carbon fiber gas cylinder detection line according to claim 4, it is characterized in that: described driving mechanism for compressing is the second cylinder (1-14), two described second cylinders (1-14) are all in vertically to laying and the two is all laid on same vertical plane; The top of two described second cylinders (1-14) is installed on upper seat (1-51) and the lower end of the two and is connected with two described down pressing seat (1-52) respectively;
Described first to move horizontally driving mechanism be the first cylinder (1-13), and described first cylinder (1-13) is laid in level and two described first cylinders (1-13) are all laid in same level;
Two described first vertical lifting framves (1-3) are the 3rd cylinder (1-24), and two described 3rd cylinders (1-24) are all in vertically to laying and the two is all laid on same vertical plane;
Described pressue device also comprises the 3rd connecting pipe (6-23) and three take-off pipes (6-24) be connected with the outlet of the 3rd connecting pipe (6-23) respectively that are connected with air supply pipe (6-6), and the outlet of three described take-off pipes (6-24) is connected with the import of three solenoid directional control valves (6-25) respectively, three described take-off pipes (6-24) are respectively the first take-off pipe, second take-off pipe and Three branched pipe, three described solenoid directional control valves (6-25) are Pneumatic solenoid valves and three is respectively and described first take-off pipe, the first solenoid directional control valve that second take-off pipe is connected with Three branched pipe, second solenoid directional control valve and the 3rd solenoid directional control valve, two working holes of described first solenoid directional control valve respectively first cylinder (1-13) described with two are connected, two working holes of described second solenoid directional control valve respectively second cylinder (1-14) described with two are connected, two working holes of described 3rd solenoid directional control valve respectively three cylinder (1-24) described with two are connected.
6. according to a kind of carbon fiber gas cylinder detection line described in claim 1 or 2, it is characterized in that: described transport dolly (13) also comprises mounting plate (13-3) and is positioned at the bottom plate (13-4) immediately below mounting plate (13-3), and described mounting plate (13-3) and bottom plate (13-4) are all laid in level; Described mounting plate (13-3) is positioned at the second vehicle frame (13-1) top and it is described horizontal positioned platform, described mounting plate (13-3) has the manhole that the upper clamped multiple described tested gas cylinder (2) of multiple air feed bottle fixture (11) is respectively placed; Described bottom plate (13-4) is positioned at the middle and upper part, inner side of the second vehicle frame (13-1);
Described mounting plate (13-3) bottom is provided with multiple multiple described tested gas cylinder (2) above clamped to gas cylinder fixture (11) respectively and carries out spacing upper limit sleeve (13-5), and the structure of multiple described upper limit sleeve (13-5) is all identical with size and it is laid in immediately below multiple described manhole respectively; Described bottom plate (13-4) top is provided with multiple multiple described tested gas cylinder (2) above clamped to gas cylinder fixture (11) respectively and carries out spacing lower limit sleeve (13-6), and multiple described lower limit sleeve (13-6) is laid in immediately below multiple described upper limit sleeve (13-5) respectively; Multiple described upper limit sleeve (13-5) and multiple described lower limit sleeve (13-6) are all in vertically to laying.
7. according to a kind of carbon fiber gas cylinder detection line described in claim 1 or 2, it is characterized in that: the structure of two described upset pouring mechanisms (17) is identical; Each described upset pouring mechanism (17) includes a trip shaft (17-2) laid in level, the turnover driving mechanism (17-3) driven trip shaft (17-2) and two, left and right respectively to the vertical grip block (17-1) that the left and right sides of gas cylinder fixture (11) clamps, described turnover driving mechanism (17-3) and trip shaft (17-2) are in transmission connection, the structure of two described vertical grip blocks (17-1) identical and the two symmetrically lay; Described trip shaft (17-2) and vertical supports (14-1) are in vertical runs, described trip shaft (17-2) is positioned between two described vertical supports (14-1) and its two ends, left and right and is arranged on two described vertical supports (14-1) respectively, and two described vertical grip blocks (17-1) are all laid in same level and the two is arranged on the left and right sides of trip shaft (17-2) respectively; Described trip shaft (17-2) be can carry out 180 ° rotate turning axles and its two ends, left and right are arranged on two described vertical supports (14-1) respectively by bearing; Described turnover driving mechanism (17-3) is undertaken controlling by the second primary controller (16-3) and it is connected with the second primary controller (16-3).
8. according to a kind of carbon fiber gas cylinder detection line described in claim 1 or 2, it is characterized in that: described gas cylinder fixture (11) comprise holding frame, two be installed in vertical spacing plate in described holding frame and multiplely respectively spacing gas cylinder locating part carried out to multiple described tested gas cylinder (2), described holding frame is plane framework, and described holding frame, two described vertical spacing plates and multiple described gas cylinder locating part are all laid in same level; Described holding frame is rectangle and it is that the side shield of parallel laying and two, the left and right energy grip block that carries out left and right horizontal movement between two described side shields is spliced by former and later two, two described grip blocks are parallel laying and the two is all held between two described side shields, two described side shields and two described grip blocks all in vertically to laying and its be all positioned in same level;
Two described side shields are respectively the front apron (11-3) and backboard (11-4) that are positioned at both sides before and after two described grip blocks, two described grip blocks are respectively left grip block (11-1) and are positioned at the right grip block (11-2) on left grip block (11-1) right side, two described grip blocks all with front apron (11-3) in vertical runs; Connected by two described vertical spacing plates between described front apron (11-3) and backboard (11-4), two described vertical spacing plates all in vertically to laying and the two all with front apron (11-3) in vertical runs, two described vertical spacing plates are respectively left limit plate (11-5) and are positioned at the right limit plate (11-6) on the right side of left limit plate (11-5); Multiple described gas cylinder locating part divides left and right two row to lay, and the described gas cylinder locating part of two row is symmetrically laid; Often arrange described gas cylinder locating part and include multiple described gas cylinder locating part laid from front to back on the same line, the structure of multiple described gas cylinder locating part is all identical and each described gas cylinder locating part includes the symmetrical grip block (11-7) laid in two, left and right, and two described grip blocks (11-7) are held on the left and right sides, middle part of tested gas cylinder (2) respectively; The described gas cylinder locating part of row be positioned in the described gas cylinder locating part of two row on the left of described holding frame is left side gas cylinder locating part, and the described gas cylinder locating part of row be positioned on the right side of described holding frame is right side gas cylinder locating part; Two described grip blocks (11-7) in the gas cylinder locating part of described left side are separately fixed on left grip block (11-1) and left limit plate (11-5), and two described grip blocks (11-7) in described right side gas cylinder locating part (11-5) are separately fixed on right limit plate (11-6) and right grip block (11-2).
9. utilize detection line as claimed in claim 1 to carry out a detection method to carbon fiber gas cylinder, it is characterized in that: the method comprises the following steps:
Step one, hydraulic pressure test: adopt described hydraulic pressure testing device to test respectively the deflection of multiple described tested gas cylinder (2) and bearing capacity, test process is as follows:
Preliminary work before step 1-1, test, process is as follows:
Step 1-101, gas cylinder water filling and entrucking leave standstill: in tested gas cylinder (2), fill water and seal joint (5), then being loaded on test car (3) by tested gas cylinder (2), leave standstill more than 8 hours;
Step 1-102, test car are pushed into lifting station: test car (3) horizontal sliding of multiple described tested gas cylinder (2) will be housed to lifting station, and now test car (3) to be positioned between two described support brackets (1-1) front side and it is positioned at tank (1-12) front side;
Step 1-103, initially to weigh value record: respectively record is carried out to the value of initially weighing of multiple described weighing device (4-3);
In multiple described weighing device (4-3), the value of initially weighing of i-th weighing device (4-3) is denoted as m i0, wherein i be positive integer and i=1,2 ..., M, M be the quantity of weighing device (4-3);
Step 1-2, gas cylinder lift: control two described first by the first primary controller (7-1) and move horizontally driving mechanism, described translating bracket and described vertical lifting are shelved synchronous shifted forward to lifting station, multiple described tested gas cylinder (2) is lifted on respectively described vertical lifting again and shelves below, multiple described tested gas cylinder (2) is all in vertically to lay and the sealing adaptor (5) that it fills is locked with multiple described jointing (1-7) respectively and is connected; Now, described vertical lifting shelve be positioned at tank (1-12) front side and its be positioned at test car described in step 1-102 (3) top;
Step 1-3, gas cylinder move to test station: control two described first by the first primary controller (7-1) and move horizontally driving mechanism, described translating bracket, described vertical lifting are shelved synchronously with multiple described tested gas cylinder (2) to move to test station backward; Now, being lifted on multiple described tested gas cylinder (2) that described vertical lifting shelves below to lay respectively in tank (1-12) directly over multiple described water jacket (1-11);
Step 1-4, applied voltage test: process is as follows:
Step 1-4011, gas cylinder are transferred and water jacket upper press cover press seal: control two described first vertical lifting framves (1-3) by the first primary controller (7-1), synchronously vertically transfer and immerse in multiple described water jacket (1-11) respectively to multiple described tested gas cylinder (2); Described driving mechanism for compressing is controlled again by the first primary controller (7-1), multiple described upper press cover (1-10) is synchronously pressed down, and multiple described upper press cover (1-10) is pressed abd fixed on multiple described water jacket (1-11) respectively, complete the seal process of multiple described water jacket (1-11);
Step 1-4012, pressurization: open the 4th operation valve (1-17) that the first solenoid valve (6-3) that each first branch's forcing pipe (6-2) fills and each first row water pipe (1-16) fill, restart electric liquid supercharge pump (6-7) and multiple described tested gas cylinder (2) pressurizeed respectively, until each tested gas cylinder (2) is all forced into the test pressure value preset by electric liquid supercharge pump (6-7); In pressure process, detected in real time respectively by the overpressure of multiple described first pressure sensing cell (6-4) to each first branch's forcing pipe (6-2), and by testing result synchronous driving to the first primary controller (7-1);
Step 1-4013, pressurize: after having pressurizeed in step 1-4012, close the first solenoid valve (6-3) that electric liquid supercharge pump (6-7) and each first branch's forcing pipe (6-2) fill, and according to the dwell time designed in advance, respectively pressurize is carried out to multiple described tested gas cylinder (2); In pressure maintaining period, detected in real time respectively by the overpressure of multiple described first pressure sensing cell (6-4) to each first branch's forcing pipe (6-2), and by testing result synchronous driving to the first primary controller (7-1);
To weigh after step 1-4014, pressurize value record: when in step 1-4013, pressure maintaining period completes, respectively record is carried out to the value of weighing of now multiple described weighing device (4-3), and value of weighing after now the value of weighing of each weighing device (4-3) is pressurize;
In multiple described weighing device (4-3) i-th weighing device (4-3) pressurize after value of weighing be denoted as m i1;
Step 1-4015, pressure release: after in step 1-4013, pressure maintaining period completes, open the first solenoid valve (6-3) that each first branch's forcing pipe (6-2) fills, carry out pressure release respectively to each tested gas cylinder (2);
To weigh after step 1-4016, pressure release value record: after in step 1-4015, pressure leak process completes, respectively record is carried out to the value of weighing of now multiple described weighing device (4-3), and value of weighing after now the value of weighing of each weighing device (4-3) is pressure release;
In multiple described weighing device (4-3) i-th weighing device (4-3) pressure release after value of weighing be denoted as m i2;
The lifting of step 1-4017, gas cylinder shifted forward are to lifting station: first control described driving mechanism for compressing by the first primary controller (7-1), carry on synchronously carrying out to multiple described upper press cover (1-10); Control two described first vertical lifting framves (1-3) by the first primary controller (7-1) again, synchronously carry out carrying vertically and proposing in multiple described water jacket (1-11) to multiple described tested gas cylinder (2); Afterwards, control two described first by the first primary controller (7-1) and move horizontally driving mechanism, described translating bracket, described vertical lifting are shelved with the synchronous shifted forward of multiple described tested gas cylinder (2) to lifting station;
Step 1-5, data preparation: value of weighing after the pressure release of each weighing device (4-3) recorded in weigh after the pressurize according to each weighing device (4-3) recorded in the value of initially weighing of each weighing device (4-3) recorded in step 1-103, step 1-4014 value and step 1-4016, calculates all deformation of each tested gas cylinder (2), remaining deformation, rate of residual and elastic deformation amount;
Weigh after the pressurize of each weighing device (4-3) recorded in the value of initially weighing of each weighing device (4-3) recorded in step 1-103, step 1-4014 each weighing device (4-3) recorded in value and step 1-4016 pressure release after weigh value to be on this weighing device (4-3) the quality of the container that discharges water (4-2) interior water;
In multiple described tested gas cylinder (2), all deformation of i-th described tested gas cylinder (2), remaining deformation, rate of residual and elastic deformation amount, be denoted as V respectively i0, V i1, η iand V i2; In step 1-4011, i-th described tested gas cylinder (2) loads in multiple described water jacket (1-11) in i-th described water jacket (1-11), and i-th described water jacket (1-11) is connected with the water receptacle (4-2) that i-th weighing device (4-3) is put by first row water pipe (1-16); Wherein, v i2=V i0-V i1, ρ is the density of water receptacle (4-2) interior water;
Step 2, pouring and drying and processing: adopt described hydraulic pressure auxiliary test unit to carry out pouring and drying and processing to the multiple described tested gas cylinder (2) that hydraulic pressure test in step one completes, process is as follows:
Step 2-1, gas cylinder clamping also entrucking: the multiple described tested gas cylinder (2) completing the hydraulic testing is all held on gas cylinder fixture (11), then the gas cylinder fixture (11) being clamped with multiple described tested gas cylinder (2) is placed horizontally on the described horizontal positioned platform of transport dolly (13);
Step 2-2, the horizontal sliding of transport dolly are in lifting inlet region: will transport in dolly (13) horizontal sliding to described lifting inlet region described in step 2-1;
Step 2-3, clamp and lifting: two described second vertical lifting framves (14-8) are controlled by the second primary controller (16-3), horizontal mast-up (14-7) is vertically transferred, until two described clamp system (14-9) symmetries are laid in the left and right sides of gas cylinder fixture (11); By the second primary controller (16-3), two described clamp systems (14-9) are controlled again, make two described clamp systems (14-9) be fixedly clamped in the left and right sides of gas cylinder fixture (11) respectively, now gas cylinder fixture (11) level is held between two described clamp systems (14-9); Afterwards, by the second primary controller (16-3), two described second vertical lifting framves (14-8) are controlled, gas cylinder fixture (11) and multiple described tested gas cylinder (2) clamped on it are synchronously promoted straight up, until will multiple described tested gas cylinder (2) all from the interior proposition of transport dolly (13);
Step 2-4, gas cylinder pouring and drying and processing, process is as follows:
Step 2-401, pouring dry the drying plant setting that number of times and each pouring are dried: dry to the pouring of described tested gas cylinder (2) multiple in step 2-1 the drying plant that number of times and each pouring dry by the second parameter set unit (16-1) and set respectively;
Wherein, the pouring of multiple described tested gas cylinder (2) dries number of times is once or twice; When pouring oven dry number of times is one time, the drying plant of this pouring oven dry is described entrance side drying plant or described outlet side drying plant; When pouring oven dry number of times is twice, the drying plant of twice pouring oven dry is respectively described entrance side drying plant and described outlet side drying plant;
Step 2-402, pouring drying and processing: the drying plant of drying number of times and each pouring oven dry according to pouring set in step 2-401, synchronously carry out pouring drying and processing to multiple described tested gas cylinder (2);
Wherein, when pouring set in step 2-401 oven dry number of times is once and the drying plant of this pouring oven dry is described entrance side drying plant, pouring drying and processing process is as follows:
Step 2-40211, shifted forward are to entrance side baking zone: move horizontally driving mechanism (18) by the second primary controller (16-3) to two described second and control, by gas cylinder fixture (11) with in the synchronous shifted forward of multiple described tested gas cylinder (2) clamped on it to described entrance side pouring baking zone;
Step 2-40212, vertically transfer to upset pouring position: by the second primary controller (16-3), two described second vertical lifting framves (14-8) are controlled, gas cylinder fixture (11) and multiple described tested gas cylinder (2) clamped on it are synchronously vertically transferred, until transferred by gas cylinder fixture (11) in the upset pouring mechanism (17) in described entrance side pouring baking zone;
Step 2-40213, downwards upset pouring and drying and processing: the upset pouring mechanism (17) in described entrance side pouring baking zone is controlled by the second primary controller (16-3), carry out 180 ° downwards overturn synchronous with multiple described tested gas cylinder (2) clamped on it for gas cylinder fixture (11), the bottleneck making multiple described tested gas cylinder (2) all down, so that the water retained in each tested gas cylinder (2) is poured out; Afterwards, by the second primary controller (16-3), described entrance side drying plant is controlled, and by described entrance side drying plant and described entrance side drying pipeline, synchronously drying and processing is carried out to multiple described tested gas cylinder (2);
Step 2-40214, upwards upset reset and upwards promote: controlled the upset pouring mechanism (17) in described entrance side pouring baking zone by the second primary controller (16-3), upwards carry out 180 ° overturn synchronous with multiple described tested gas cylinder (2) clamped on it for gas cylinder fixture (11), make the bottleneck of multiple described tested gas cylinder (2) all upward; Afterwards, by the second primary controller (16-3), two described second vertical lifting framves (14-8) are controlled, gas cylinder fixture (11) and multiple described tested gas cylinder (2) clamped on it are synchronously promoted, straight up until multiple described tested gas cylinder (2) is all positioned at upset pouring mechanism (17) top of described entrance side pouring baking zone;
When pouring set in step 2-401 oven dry number of times is once and the drying plant of this pouring oven dry is described outlet side drying plant, pouring drying and processing process is as follows:
Step 2-40221, shifted forward are to outlet side baking zone: move horizontally driving mechanism (18) by the second primary controller (16-3) to two described second and control, by gas cylinder fixture (11) with in the synchronous shifted forward of multiple described tested gas cylinder (2) clamped on it to described outlet side pouring baking zone;
Step 2-40222, vertically transfer to upset pouring position: according to the method described in step 2-40212, by the second primary controller (16-3), two described second vertical lifting framves (14-8) are controlled, gas cylinder fixture (11) and multiple described tested gas cylinder (2) clamped on it are synchronously vertically transferred, until transferred by gas cylinder fixture (11) in the upset pouring mechanism (17) in described outlet side pouring baking zone;
Step 2-40223, downwards upset pouring and drying and processing: the upset pouring mechanism (17) in described entrance side pouring baking zone is controlled by the second primary controller (16-3), carry out 180 ° downwards overturn synchronous with multiple described tested gas cylinder (2) clamped on it for gas cylinder fixture (11), the bottleneck making multiple described tested gas cylinder (2) all down, so that the water retained in each tested gas cylinder (2) is poured out; Afterwards, by the second primary controller (16-3), described outlet side drying plant is controlled, and by described outlet side drying plant and described outlet side drying pipeline, synchronously drying and processing is carried out to multiple described tested gas cylinder (2);
Step 2-40224, upwards upset reset and upwards promote: controlled the upset pouring mechanism (17) in described outlet side pouring baking zone by the second primary controller (16-3), upwards carry out 180 ° overturn synchronous with multiple described tested gas cylinder (2) clamped on it for gas cylinder fixture (11), make the bottleneck of multiple described tested gas cylinder (2) all upward; Afterwards, by the second primary controller (16-3), two described second vertical lifting framves (14-8) are controlled, gas cylinder fixture (11) and multiple described tested gas cylinder (2) clamped on it are synchronously promoted, straight up until multiple described tested gas cylinder (2) is all positioned at upset pouring mechanism (17) top of described outlet side pouring baking zone;
When pouring set in step 2-401 oven dry number of times is twice, pouring drying and processing process is as follows:
Step 2-40231, according to the method described in step 2-40211 to step 2-40214, complete the first pouring drying and processing;
Step 2-40232, according to the method described in step 2-40221 to step 2-40224, complete the second pouring drying and processing;
Step 2-5, shifted forward are to lifting outlet area: move horizontally driving mechanism (18) by the second primary controller (16-3) to two described second and control, by gas cylinder fixture (11) with in the synchronous shifted forward of multiple described tested gas cylinder (2) clamped on it to described lifting outlet area;
In this step, by gas cylinder fixture (11) with in the synchronous shifted forward of multiple described tested gas cylinder (2) clamped on it to described lifting outlet area before, dolly (13) horizontal sliding will be transported extremely in described lifting outlet area;
Step 2-6, lifting to be transferred and fixture unclamps in outlet area: controlled two described second vertical lifting framves (14-8) by the second primary controller (16-3), horizontal mast-up (14-7) is vertically transferred, until gas cylinder fixture (11) is placed horizontally on the described horizontal positioned platform of transport dolly (13); By the second primary controller (16-3), two described clamp systems (14-9) are controlled again, make two described clamp systems (14-9) all unclamp gas cylinder fixture (11);
Step 2-7, up and down lifting and backward translation reset: controlled two described second vertical lifting framves (14-8) by the second primary controller (16-3), promoted straight up by horizontal mast-up (14-7); Afterwards, move horizontally driving mechanism (18) by the second primary controller (16-3) to two described second and control, horizontal mast-up (14-7) is moved to backward in described lifting inlet region;
Step 3, air-tight test: adopt described tightness test device to carry out air-tight test to the multiple described tested gas cylinder (2) after drying and processing in step 2, process is as follows:
Step 3-1, gas cylinder lift: when described test device for air tightness is cabinet type test device for air tightness (48), multiple described tested gas cylinder (52) is all lifted on gas cylinder mounting rod (26), and each tested gas cylinder (2) is communicated with the first rapid-acting coupling (29) connected thereto inside; When described test device for air tightness is ground trough type test device for air tightness (51), multiple described tested gas cylinder (52) is all lifted on gas cylinder mounting bracket (57), and each tested gas cylinder (2) is communicated with the second rapid-acting coupling (57-2) connected thereto inside;
Step 3-2, inflating gas cylinder: by each tested gas cylinder (2) inflation in step 3-1 of described second feeder;
Step 3-3, gas cylinder immerse in water: when described test device for air tightness is cabinet type test device for air tightness (48), gas cylinder mounting rod (26) and the multiple described tested gas cylinder (52) that it lifts is driven synchronously to decline, until multiple described tested gas cylinder (2) is all immersed in water by described mounting rod lift drive mechanism; When described test device for air tightness is ground trough type test device for air tightness (51), multiple described tested gas cylinder (52) is driven synchronously to decline by two described vertical lifting framves (58), until multiple described tested gas cylinder (2) is all immersed in water;
Step 3-4, image acquisition and Synchronous: when described test device for air tightness is cabinet type test device for air tightness (48), adopt the image of cabinet top monitoring camera (38) to the multiple described tested gas cylinder (52) of immersing in water carry out collections also synchronous driving to the 3rd primary controller (40); When described test device for air tightness is ground trough type test device for air tightness (51), adopt monitoring camera (4) and top monitoring camera (5) image to the multiple described tested gas cylinder (52) of immersing in water under water carry out collections also synchronous driving to the 3rd primary controller (40);
Described 3rd primary controller (40) carries out simultaneous display by described 3rd display unit to the image received, by carrying out Synchronous to the image of described 3rd display unit display, the impermeability of each tested gas cylinder (2) is judged;
When the impermeability of any one tested gas cylinder (2) is judged, when all sides of this tested gas cylinder (2) in observation process produce bubbling phenomenon, be judged as that the impermeability of tested gas cylinder (2) is defective; Otherwise, be judged as that the impermeability of tested gas cylinder (2) is qualified.
10. in accordance with the method for claim 9, it is characterized in that: in step 1-4011, each described upper press cover (1-10) is all equipped with gas outlet (1-21), described gas outlet (1-21) is equipped with air discharge cook (1-22); Before carrying out applied voltage test in step 1-4, need first the air discharge cook (1-22) that each gas outlet (1-21) fills all be opened; Complete gas cylinder in step 1-4011 transfer and after water jacket upper press cover press seal, observe the bubble existed in institute's dress gas outlet (1-21) on each upper press cover (1-10); After bubble-free equal in each gas outlet (1-21), the air discharge cook (1-22) that each gas outlet (1-21) fills all cuts out;
Before carrying out clamp and lifting in step 2-3, first highly set by the translation of the second parameter set unit (16-1) to horizontal mast-up (14-7);
When gas cylinder fixture (11) and multiple described tested gas cylinder (2) clamped on it synchronously being promoted straight up in step 2-3, horizontal mast-up (14-7) is upwards promoted to the translation height preset, now multiple described tested gas cylinder (2) all proposes in transport dolly (13);
In step 2-40211, shifted forward is in entrance side baking zone process, and the height of described horizontal mast-up (14-7) is the translation height preset;
In step 2-40221, shifted forward is in outlet side baking zone process, and the height of described horizontal mast-up (14-7) is the translation height preset;
When gas cylinder fixture (11) and multiple described tested gas cylinder (2) clamped on it synchronously being promoted straight up in step 2-40214 and step 2-40224, all horizontal mast-up (14-7) is upwards promoted to the translation height preset;
In step 2-5, shifted forward is in the process of lifting outlet area, and the height of described horizontal mast-up (14-7) is the translation height preset;
When being promoted straight up by horizontal mast-up (14-7) in step 2-7, horizontal mast-up (14-7) is upwards promoted to the translation height preset; Further, moved to by horizontal mast-up (14-7) in described lifting inlet region internal procedure backward, the height of described horizontal mast-up (14-7) is the translation height preset.
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CN106251753A (en) * 2016-08-08 2016-12-21 东北石油大学 Remote online Non-Destructive Testing comprehensive experimental device
CN107282460A (en) * 2016-11-14 2017-10-24 燕京啤酒(桂林漓泉)股份有限公司 The normal operational effect evaluation method of beer packaging production scene bottle checker
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CN108956048A (en) * 2018-08-01 2018-12-07 杜宗英 Arch-Breaking Device case weld leakproofness automatic detection system
CN109406712A (en) * 2018-10-19 2019-03-01 上海复合材料科技有限公司 Gas cylinder bonfire test device and application method with safety insulating device
CN109470412A (en) * 2018-12-15 2019-03-15 樊凌风 A kind of detecting device for sealing property of ball valves
CN109675908A (en) * 2019-01-04 2019-04-26 南宁三燃液化气有限公司 Steel cylinder maintenance craft
CN110160755A (en) * 2018-03-12 2019-08-23 金华市弘驰科技有限公司 The detection assembly line and characterization processes and characterization processes of a kind of inlet water solenoid valve

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CN204255583U (en) * 2014-11-17 2015-04-08 四川广融压力容器有限公司 A kind of can the withstand voltage and tightness test system of the industrial gas cylinder of telemonitoring
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CN106226001A (en) * 2016-07-12 2016-12-14 歌尔股份有限公司 Air tightness test frock
CN106251753A (en) * 2016-08-08 2016-12-21 东北石油大学 Remote online Non-Destructive Testing comprehensive experimental device
CN106251753B (en) * 2016-08-08 2018-09-14 东北石油大学 Remote online non-destructive testing comprehensive experimental device
CN107282460A (en) * 2016-11-14 2017-10-24 燕京啤酒(桂林漓泉)股份有限公司 The normal operational effect evaluation method of beer packaging production scene bottle checker
CN107560942A (en) * 2017-07-06 2018-01-09 盐城新奥燃气有限公司 A kind of strength testing device of gas cylinder mounting bracket
CN107560942B (en) * 2017-07-06 2020-05-12 盐城新奥燃气有限公司 Strength testing device of gas cylinder mounting bracket
CN110160755A (en) * 2018-03-12 2019-08-23 金华市弘驰科技有限公司 The detection assembly line and characterization processes and characterization processes of a kind of inlet water solenoid valve
CN108956048A (en) * 2018-08-01 2018-12-07 杜宗英 Arch-Breaking Device case weld leakproofness automatic detection system
CN109406712A (en) * 2018-10-19 2019-03-01 上海复合材料科技有限公司 Gas cylinder bonfire test device and application method with safety insulating device
CN109470412A (en) * 2018-12-15 2019-03-15 樊凌风 A kind of detecting device for sealing property of ball valves
CN109675908A (en) * 2019-01-04 2019-04-26 南宁三燃液化气有限公司 Steel cylinder maintenance craft

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