CN207019717U - Full-automatic vertical valve detecting system - Google Patents

Full-automatic vertical valve detecting system Download PDF

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Publication number
CN207019717U
CN207019717U CN201720684380.4U CN201720684380U CN207019717U CN 207019717 U CN207019717 U CN 207019717U CN 201720684380 U CN201720684380 U CN 201720684380U CN 207019717 U CN207019717 U CN 207019717U
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China
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valve
equipment
gas
out against
scratch diskette
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CN201720684380.4U
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Chinese (zh)
Inventor
胡展鹏
张雪峰
张健
贺亚辉
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Shanghai Zengxin Machine Electron Technology Co Ltd
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Shanghai Zengxin Machine Electron Technology Co Ltd
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Abstract

The utility model discloses a kind of full-automatic vertical valve detecting system, including：Hydraulic station and work station.Hydraulic station is connected side by side with work station；Hydraulic station includes：Oil pipe, tracheae, water pipe, motor, apparatus for fastening, valve housing strength detection equipment and valve seal detection device；Work station includes：Equipment and water storage box are held out against, holds out against and scratch diskette is provided between equipment and water storage box；Hold out against equipment to be located above scratch diskette, valve to be detected is placed with scratch diskette；Apparatus for fastening, which is connected to motor and is connected to by oil pipe, holds out against equipment；Valve housing strength detection equipment and valve seal detection device are all connected to hold out against equipment.Valve detecting system of the present utility model can realize intelligent, accurate, efficiently whether detection valve is qualified.

Description

Full-automatic vertical valve detecting system
Technical field
Mechanical manufacturing field is the utility model is related to, more particularly to a kind of full-automatic vertical valve detecting system.
Background technology
The extensive use in valve field of valve detection technology, various forms of valve test bed city is appeared in from this On field, the valve test bed experiment of Shell test, Back seal test, low pressure seal and high pressure sealing examination for predominantly detecting valve Test.
But up to the present, existing testing equipment is also only limitted to manually operated, and manually frequently touch the button operation, a step The experiment of step, manually go to observe pressure gauge change, to judge whether to meet to require.
Because artificial observation has error, and frequently operation button, and then make whole experiment process cumbersome, error Greatly, and the increase of cost of labor is caused, is unfavorable for the development of industry automation product.
Utility model content
The purpose of this utility model is to provide a kind of full-automatic vertical valve detecting system, to solve current valve detection mistake The problem of journey is cumbersome, error is big.
In the utility model, the utility model provides a kind of full-automatic vertical valve detecting system, including：Hydraulic station And work station, the hydraulic station are connected side by side with work station；
The hydraulic station includes：Oil pipe, tracheae, water pipe, motor, apparatus for fastening, valve housing strength detection equipment and valve Door sealing detection device；
The work station includes：Equipment and water storage box are held out against, described hold out against is provided with scratch diskette between equipment and water storage box；
The equipment that holds out against is located above the scratch diskette, and valve to be detected is placed with the scratch diskette；
The apparatus for fastening, which is connected to the motor and is connected to by the oil pipe, described holds out against equipment；And
The valve housing strength detection equipment and valve seal detection device hold out against equipment described in being all connected to.
In another preference, the equipment that holds out against includes：Stretch oil cylinder, upper blind plate, upper padding plate, column, entablature, under Blind plate, lower bolster；
The column is located at the both sides of the scratch diskette, and the entablature is located at the column top, and passes through top nut It is fixed；
The column is located at the scratch diskette top, and is fixed by lower nut；
The stretch oil cylinder is located in the middle part of the entablature, and cylinder cap position and the entablature of the stretch oil cylinder pass through Bolt is fixed；
The upper padding plate is located at the stretch oil cylinder end, and cylinder piston rod, the oil cylinder are provided with the stretch oil cylinder Piston rod top is fixedly connected with the upper padding plate by screw；
The upper blind plate is located at the upper padding plate bottom, is fixed by soket head cap screw；
The lower bolster is located at the scratch diskette top, is fixed by soket head cap screw；
The lower blind plate is located at the lower bolster top, by the lower bolster boss guide-localization and by soket head cap screw It is fixed on the lower bolster；And
The valve is placed with the lower blind plate, and through hole is provided between the lower blind plate and valve junction.
In another preference, the system also includes driving source of the gas and float ball liquid level sensor, and the Floating Ball Liquid Level passes Sensor is located on the right side of the hydraulic station；
The valve housing strength detection equipment includes：Delivery equipment, exhaust equipment, the first gas-liquid pressure-boosting equipment and pressure release Equipment；
The delivery equipment includes：Low pressure feed water pump, water intaking valve；
Described low pressure feed water pump one end is connected to the water storage box by the water pipe, and the other end connects institute through the water pipe Water intaking valve one end is stated, the water intaking valve other end is connected to the lower bolster；
The exhaust equipment includes：Air bleeding valve, described air bleeding valve one end are connected to the upper padding plate by the tracheae, separately One end is connected to the float ball liquid level sensor；
The first gas-liquid pressure-boosting equipment is that gas is surged booster pump, and described first gas-liquid pressure-boosting equipment one end is connected to described Source of the gas is driven, the other end is connected to the water intaking valve front end；And
The pressure relief equipment includes relief valve, and described relief valve one end is connected to the lower bolster, and the other end is connected to institute State water storage box.
In another preference, the system also includes source of the gas；
The valve seal detection device includes：Intake valve, relief valve；
Described intake valve one end is connected to the source of the gas by the tracheae, and the other end is connected to described by the tracheae Lower bolster；And
The relief valve is connected to the upper padding plate by the tracheae.
In another preference, the apparatus for fastening also includes the second gas-liquid pressure-boosting equipment, and second gas-liquid pressure-boosting is set It is standby to increase oily pressurized cylinder for gas；And
The second gas-liquid pressure-boosting equipment is connected to the stretch oil cylinder by the tracheae.
In another preference, the apparatus for fastening includes fuel tank, hydraulic pump, filter, the hydraulic pump and filter Positioned at the fuel tank internal；And
The hydraulic pump is connected to the motor.
In another preference, the surface of the lower blind plate is provided with multiple tracks O-ring seal groove, the flange with the valve With connection；And
The center line of flange center's line of the valve and the lower blind plate is point-blank.
In another preference, the equipment that holds out against also includes cylinder, and the cylinder is located at the two of the scratch diskette front end On side.
In another preference, the equipment that holds out against also includes overhead door；
The overhead door is located at the scratch diskette forward position, and the top of the overhead door passes through Z-shaped plate and the cylinder Top be fixedly linked, moved with the up and down motion of the cylinder.
In another preference, the equipment that holds out against also includes protective window, and the protective window is located above the scratch diskette Surrounding position, the bottom of the protective window are fixed with the scratch diskette with bolt.
In another preference, the hydraulic station also includes magnetic valve, and described magnetic valve one end is connected to the air bleeding valve, The other end is connected to the cylinder.
In another preference, the water storage box is moveable water storage box, the water storage box be placed on chassis and The angle steel of L-type is provided between the return pulley of the water storage box and the chassis.
In another preference, the side of the water storage box is provided with liquid level gauge, for observing water level.
In another preference, the hydraulic station is provided with liquid level gauge, for observing oil level.
In another preference, the hydraulic station is provided with touch screen industrial computer, pressure gauge and shift knob.
It should be understood that in the scope of the utility model, above-mentioned each technical characteristic of the present utility model and below (such as implementation Example) in specifically describe each technical characteristic between can be combined with each other, so as to form new or preferable technical scheme.It is limited to Length, this is no longer going to repeat them.
Brief description of the drawings
Fig. 1 is the front view of device in full-automatic vertical valve detecting system in the embodiment of the utility model one.
Fig. 2 is the side view of device in full-automatic vertical valve detecting system in the embodiment of the utility model one.
Fig. 3 is the top view of device in full-automatic vertical valve detecting system in the embodiment of the utility model one.
Fig. 4 is the oil circuit figure of full-automatic vertical valve detecting system in the embodiment of the utility model one.
Fig. 5 is the gas circuit and hydrographic chart of full-automatic vertical valve detecting system in the embodiment of the utility model one.
Embodiment
The present inventor develops a kind of full-automatic vertical valve detecting system, is somebody's turn to do first by in-depth study extensively System manipulates valve housing strength detection equipment and valve seal detection device by computer, it is possible to achieve intellectualized operation, saves Slightly cost of labor, can accurately, efficiently whether automatic decision valve qualified, on this basis, complete the utility model.
Major advantage of the present utility model includes：
(a) protective window of the present utility model is fixed on scratch diskette surrounding, can avoid experiment process Intermediate High Pressure test(ing) liquid Sputtering hurt people, ensure that personal safety.
(b) automatic overhead door of the present utility model can realize that valves test starts the automatic opening and closing with the end of. Manual hand manipulation's door is avoided, prevents misoperation or error.
(c) float ball liquid level sensor of the present utility model can automatic decision valves test when internal gas whether arranged Go out totally, without hand switch air bleeding valve, while the liquid discharged more can be collected and be discharged into water tank so that environment clean hygiene, Liquid is prevented to spill.
(d) water tank of the present utility model is movable type, and water tank may move out replacing water, easy to operate.
(e) operating desk of the present utility model simplifies the hand push button operation for having fallen old-fashioned testing stand in the past, is all integrated into In computer, whole computer monitor is automatically brought into operation, and automatically controls test process.Carried for the accuracy during experiment and intellectuality Supply to ensure, saved a large amount of costs of labor, while more machines of one man operation can be realized, substantially increased efficiency.
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this Utility model rather than limitation the scope of the utility model.The experimental method of unreceipted actual conditions in the following example, lead to Often according to normal condition, or according to the condition proposed by manufacturer.Unless otherwise indicated, otherwise percentage and number are weight Percentage and parts by weight.
It should be noted that in the claim and specification of this patent, such as first and second or the like relation Term is used merely to make a distinction an entity or operation with another entity or operation, and not necessarily requires or imply Any this actual relation or order be present between these entities or operation.Moreover, term " comprising ", "comprising" or its Any other variant is intended to including for nonexcludability so that process, method, article including a series of elements or Equipment not only includes those key elements, but also the other element including being not expressly set out, or also include for this process, Method, article or the intrinsic key element of equipment.In the absence of more restrictions, wanted by what sentence " including one " limited Element, it is not excluded that other identical element in the process including the key element, method, article or equipment also be present.
Embodiment 1
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, a kind of full-automatic vertical valve detecting system is present embodiments provided, is wrapped Include：Hydraulic station and work station, the hydraulic station are connected side by side with work station.
In work station, entablature 9 is located at the top of column 13, is fixed with top nut 11, and stretch oil cylinder 8 is located at entablature 9 Middle part, it is bolted the cylinder cap position of stretch oil cylinder 8.Upper padding plate 10 is located at the bottom of stretch oil cylinder 8, is fixed with bolt.Lower blind plate 17 above lower bolster 18, by the boss guide-localization of lower bolster 18, and are fixed on lower bolster 18, its table by soket head cap screw Face is provided with multiple tracks O-ring seal groove.Lower bolster 18 is located above scratch diskette 20, and its center axis and the central shaft of upper padding plate 10 Line keeps certain axiality.Valve 16 to be measured is located at the lower upper surface of blind plate 17, the flange center's line of valve 16 with lower blind plate 17 Heart line is point-blank.Two root posts 13 are located at the top of scratch diskette 20, are fixed by lower nut 19.Protective window 15 is located at scratch diskette 20 surrounding tops, its bottom are fixed with scratch diskette 20 with bolt.Overhead door 30 is located at before scratch diskette 20, its top and cylinder 14 It is fixedly linked, drives it to move up and down by cylinder 14.Water storage box 21 is located at the lower section of scratch diskette 20 and is held on chassis 22.
The operating procedure of the present embodiment：
1）The clamping of valve
Valve 16 to be measured is placed in the lower top of blind plate 17, and valve portion is opened.Centring line position.Click on electricity Source switch button 5, touch screen industrial computer 7 is opened, select valve aperture and pressure rating, inputted the dwell time, then click on A key on computer screen automatically begins to button.Now, magnetic valve 24 obtains electric, and gas enters the end of cylinder 14, cylinder 14 is lived Stopper rod moves down, so as to drive overhead door 30 down to move closing opening, eliminates and manually closes.Other three faces positions Fixed protection window 15 is designed with, can now prevent test(ing) liquid from splashing to be damaged to personal safety.After overhead door 30 is closed, this When motor 23 drive hydraulic pump 3 to rotate to extract fluid out from fuel tank 1 and reach stretch oil cylinder 8 upper end so that its internal piston bar Moved down untill valve 16 to be measured is held out against together with upper blind plate 12.According to the bore of valve 16 and pressure rating not With, it is necessary to oil pressure be also not quite similar, suppressed automatically, it is necessary to when being pressurized according to certain multiple proportion, then system opens automatically Dynamic pneumohydraulic pressure-cylinder（Gas increases oil）33 reach predetermined pressure to increase the internal oil pressure of stretch oil cylinder 8.
2）Valve housing is tested
After stretch oil cylinder 8 holds out against valve 16, system automatic start water system, start low pressure feed water pump 31, test(ing) liquid warp Water intaking valve 25 enters inside valve 16, internal air automatically from the top of valve 16 through upper blind plate 12 and upper padding plate 10, from Air bleeding valve 27 is discharged to float ball liquid level sensor 29, and when the discharge of the internal gas of valve 16 is clean, closed test liquid is through exhaust Valve 27 flows out to float ball liquid level sensor 29, and after sensor floating device rises to certain position, air bleeding valve 27 is closed automatically.Now, Gas-liquid booster pump（Gas is surged）32 start, and are pressurized to the internal liquid of valve 16, when a predetermined pressure has been reached（Pressure gauge 6 can be passed through Check）, booster pump 32 is automatically stopped.System enters packing state.When the dwell time then, relief valve 28 is beaten automatically in system Open, carry out pressure release.Test(ing) medium is flowed into water storage box 21 through relief valve 28.After pressure release, relief valve 28 is closed automatically.This When, Shell test terminates.
3）Valve seal is tested
At the end of Shell test, system automatically opens up automatically into leakage test stage, now intake valve 26, test gas Enter through intake valve 26 inside valve 16, when reaching predetermined gas pressure, intake valve 26 is closed automatically.Into packing state. If do not occur predetermined pressure drop state in experimentation.Then leakage test is qualified.After off-test, relief valve 28 automatically opens up, Carry out pressure release.Pressure release is automatic after terminating to close.Now, leakage test terminates.The opposite side electromagnet of magnetic valve 24 obtains electric, and gas enters Enter the bottom of cylinder 14, so that piston rod rise drives overhead door 30 to automatically open up in cylinder 14.Overhead door 30 reaches necessarily Stop behind position.Now, all off-tests.
All it is incorporated as referring in this application in all documents that the utility model refers to, just as each document quilt It is individually recited as with reference to such.In addition, it is to be understood that after above-mentioned instruction content of the present utility model has been read, this area skill Art personnel can make various changes or modifications to the utility model, and these equivalent form of values equally fall within the application appended claims Book limited range.

Claims (10)

  1. A kind of 1. full-automatic vertical valve detecting system, it is characterised in that including：Hydraulic station and work station, the hydraulic station and Work station is connected side by side；
    The hydraulic station includes：Oil pipe, tracheae, water pipe, motor, apparatus for fastening, valve housing strength detection equipment and valve are close Seal detection device；
    The work station includes：Equipment and water storage box are held out against, described hold out against is provided with scratch diskette between equipment and water storage box；
    The equipment that holds out against is located above the scratch diskette, and valve to be detected is placed with the scratch diskette；
    The apparatus for fastening, which is connected to the motor and is connected to by the oil pipe, described holds out against equipment；And
    The valve housing strength detection equipment and valve seal detection device hold out against equipment described in being all connected to.
  2. 2. system according to claim 1, it is characterised in that the equipment that holds out against includes：Stretch oil cylinder, upper blind plate, on Backing plate, column, entablature, lower blind plate, lower bolster；
    The column is located at the both sides of the scratch diskette, and the entablature is located at the column top, and is fixed by top nut；
    The column is located at the scratch diskette top, and is fixed by lower nut；
    The stretch oil cylinder is located in the middle part of the entablature, and cylinder cap position and the entablature of the stretch oil cylinder pass through bolt It is fixed；
    The upper padding plate is located at the stretch oil cylinder end, and cylinder piston rod, the oil cylinder piston are provided with the stretch oil cylinder Bar top is fixedly connected with the upper padding plate by screw；
    The upper blind plate is located at the upper padding plate bottom, is fixed by soket head cap screw；
    The lower bolster is located at the scratch diskette top, is fixed by soket head cap screw；
    The lower blind plate is located at the lower bolster top, by the lower bolster boss guide-localization and fixed by soket head cap screw In on the lower bolster；And
    The valve is placed with the lower blind plate, and through hole is provided between the lower blind plate and valve junction.
  3. 3. system according to claim 2, it is characterised in that the system also includes driving source of the gas and Floating Ball Liquid Level sensing Device, the float ball liquid level sensor are located on the right side of the hydraulic station；
    The valve housing strength detection equipment includes：Delivery equipment, exhaust equipment, the first gas-liquid pressure-boosting equipment and pressure release are set It is standby；
    The delivery equipment includes：Low pressure feed water pump, water intaking valve；
    Described low pressure feed water pump one end is connected to the water storage box by the water pipe, and the other end described in water pipe connection through entering Water valve one end, the water intaking valve other end are connected to the lower bolster；
    The exhaust equipment includes：Air bleeding valve, described air bleeding valve one end are connected to the upper padding plate, the other end by the tracheae It is connected to the float ball liquid level sensor；
    The first gas-liquid pressure-boosting equipment is that gas is surged booster pump, and described first gas-liquid pressure-boosting equipment one end is connected to the driving Source of the gas, the other end are connected to the water intaking valve front end；And
    The pressure relief equipment includes relief valve, and described relief valve one end is connected to the lower bolster, and the other end is connected to the storage Water tank.
  4. 4. system according to claim 2, it is characterised in that the system also includes source of the gas；
    The valve seal detection device includes：Intake valve, relief valve；
    Described intake valve one end is connected to the source of the gas by the tracheae, and the other end is connected to the underlay by the tracheae Plate；And
    The relief valve is connected to the upper padding plate by the tracheae.
  5. 5. system according to claim 2, it is characterised in that the apparatus for fastening also includes the second gas-liquid pressure-boosting equipment, The second gas-liquid pressure-boosting equipment is that gas increases oily pressurized cylinder；And
    The second gas-liquid pressure-boosting equipment is connected to the stretch oil cylinder by the tracheae.
  6. 6. system according to claim 1, it is characterised in that the apparatus for fastening includes fuel tank, hydraulic pump, filter, The hydraulic pump and filter are located at the fuel tank internal；And
    The hydraulic pump is connected to the motor.
  7. 7. system according to claim 2, it is characterised in that the surface of the lower blind plate is provided with multiple tracks O-ring seal groove, Connection is matched with the flange of the valve；And
    The center line of flange center's line of the valve and the lower blind plate is point-blank.
  8. 8. system according to claim 1, it is characterised in that the equipment that holds out against also includes cylinder, and the cylinder is located at On the both sides of the scratch diskette front end.
  9. 9. system according to claim 8, it is characterised in that the equipment that holds out against also includes overhead door；
    The overhead door is located at the scratch diskette forward position, and the top of the overhead door passes through the top of Z-shaped plate and the cylinder Portion is fixedly linked, and is moved with the up and down motion of the cylinder.
  10. 10. system according to claim 1, it is characterised in that the equipment that holds out against also includes protective window, the protective window The surrounding position above the scratch diskette, the bottom of the protective window are fixed with the scratch diskette with bolt.
CN201720684380.4U 2017-06-13 2017-06-13 Full-automatic vertical valve detecting system Active CN207019717U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720684380.4U CN207019717U (en) 2017-06-13 2017-06-13 Full-automatic vertical valve detecting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720684380.4U CN207019717U (en) 2017-06-13 2017-06-13 Full-automatic vertical valve detecting system

Publications (1)

Publication Number Publication Date
CN207019717U true CN207019717U (en) 2018-02-16

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Application Number Title Priority Date Filing Date
CN201720684380.4U Active CN207019717U (en) 2017-06-13 2017-06-13 Full-automatic vertical valve detecting system

Country Status (1)

Country Link
CN (1) CN207019717U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108426683A (en) * 2018-04-20 2018-08-21 开封空分集团有限公司 Mesolow angie type welds shut-off valve pressure testing device
CN108931361A (en) * 2018-05-22 2018-12-04 山东和富工程检测有限公司 A kind of automatic sprinkler system valve working cycle performance automatic test equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108426683A (en) * 2018-04-20 2018-08-21 开封空分集团有限公司 Mesolow angie type welds shut-off valve pressure testing device
CN108931361A (en) * 2018-05-22 2018-12-04 山东和富工程检测有限公司 A kind of automatic sprinkler system valve working cycle performance automatic test equipment
CN108931361B (en) * 2018-05-22 2023-08-04 山东和富工程检测有限公司 Automatic valve duty cycle performance test device for automatic water spraying fire extinguishing system

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