CN109029956A - A kind of Multifunctional water-feed valve detection device - Google Patents
A kind of Multifunctional water-feed valve detection device Download PDFInfo
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- CN109029956A CN109029956A CN201810909619.2A CN201810909619A CN109029956A CN 109029956 A CN109029956 A CN 109029956A CN 201810909619 A CN201810909619 A CN 201810909619A CN 109029956 A CN109029956 A CN 109029956A
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- water
- detection device
- passway
- flowmeter
- hydraulic cylinder
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
The present invention relates to a kind of Multifunctional water-feed valve detection devices, including cabinet body, the outer wall other side of cabinet body is connected with the passway for water below electrical control cabinet, passway for water one end is connected with flow detector by aqueduct, passway for water includes the flowmeter being connected with aqueduct, flowmeter side is connected with control valve close to aqueduct one end, the flowmeter other side is connected with hydraulic cylinder, hydraulic cylinder bottom end side is far from being connected with sealing ring on flowmeter, the hydraulic tube being connected with side plate is fixedly installed at the top of hydraulic cylinder, hydraulic tube side is connected with the electric device between control valve and hydraulic cylinder, passway for water bottom is fixedly installed with electronic scale, electronic scale side is connected with hydraulic cylinder by fixed block, flow detector side is connected with the air-tightness detection device at the top of cabinet body by flow adjusting device.The utility model has the advantages that detecting the leakproofness of valve in several ways, energy side adjusts the flow on valve while detection, and application is strong.
Description
Technical field
The present invention relates to detection device technical fields, and in particular to a kind of Multifunctional water-feed valve detection device.
Background technique
In the mistake water system of the hydraulic turbine, according to the needs of hydroelectric station operation and maintenance, it is installed in different positions
Corresponding gate or valve, the usually valve by device before spiral case are known as water-supply valve.With the development of the times, various
High-tech product is kept updating, in order to prevent underproof production program release to market.The use of detection device is just
It is necessary to which it can effectively reduce and not meet the product of national standard and come into the market, valve is for being opened and closed pipeline, control stream
To the pipeline fittings of the parameter (temperature, pressure and flow) of, regulation and control pumped (conveying) medium.According to its function, shutdown can be divided into
Valve, check-valves, regulating valve etc..Valve is the control unit in fluid delivery system, have cut-off, adjusting, water conservancy diversion, prevent it is non-return
The functions such as stream, pressure stabilizing, shunting or overflow pressure relief.For the valve of fluid control systems, from simplest shut-off valve to extremely multiple
Various valves used in miscellaneous robot control system(RCS), kind and specification are quite various.
With the development of the times, various high-tech products are kept updating, in order to prevent underproof production product
It is issued to market.The use of detection device just it is necessary to, it, which can be effectively reduced, does not meet the product stream of national standard and enters the market
?.
Existing water-supply valve detection device often makes detection to water-supply valve air-tightness, while in the unit time
Water yield carries out calculating detection by electric device and flowmeter, and current water-supply valve detection device is generally only by single
Flowmeter cooperation Electrified Transmission part detected, detection accuracy is not high, and control effect is bad, also reduces making for detection device
The property used.
Summary of the invention
It is an object of the present invention to provide a kind of Multifunctional water-feed valve detection devices, and providing one kind, work efficiency is high and facilitates detection
And the water-supply valve detection device that can be adjusted in time.
In order to achieve the goal above, the technical solution adopted by the present invention are as follows: a kind of Multifunctional water-feed valve detection device, including
Cabinet body, electrical control cabinet, gas path device, passway for water, air-tightness detection device, flow detector and electronic scale, the cabinet
Body two sides are fixedly connected to side plate, are fixedly connected between the side plate top by the electrical control cabinet, the electric-controlled
Cabinet outer wall processed side is equipped with ammeter and voltmeter, and the outer wall other side of the cabinet body is connected under the electrical control cabinet
The passway for water of Fang Suoshu, described passway for water one end are connected with the flow detector, the water route dress by aqueduct
The flowmeter including being connected with the aqueduct is set, the flowmeter side is connected with control close to described aqueduct one end
Valve, the flowmeter other side are connected with hydraulic cylinder, and hydraulic cylinder bottom end side is far from being connected with sealing on the flowmeter
Circle, the hydraulic cylinder top are fixedly installed with the hydraulic tube being connected with the side plate, and the hydraulic tube side, which is connected with, to be located at
Electric device between the control valve and the hydraulic cylinder, the passway for water bottom are fixedly installed with the electronic scale, institute
It states electronic scale side and the hydraulic cylinder is connected with by fixed block, the flow detector side is connected by flow adjusting device
It is connected to the air-tightness detection device described in being located at the top of the cabinet body, the air-tightness detection device side is connected by communicating pipe
There is the gas path device.
Further, the air-tightness detection device includes the ventilation group splice grafting between the control valve and cabinet body
Head, described ventilation built-up joint one end are equipped with the sliding bearing that the control valve is connected on the passway for water, institute
State the squeezer that the ventilation built-up joint other end is connected between the sliding bearing and ventilation built-up joint, the extruding
Device one end is connected with safety groove compatible with the squeezer.
Further, the flow adjusting device includes the cover at the top of mounting table, and the covering on top is equipped with
Sealing cover is connected with the through-hole extended to inside the cover at the center of the sealing cover top, and the through-hole two sides are respectively provided with
There is the press cylinder being located on the cover inner wall, the press cylinder bottom is connected with by appendix positioned at the through-hole one
The pipeline of side, the via bottoms are connected with regulating valve far from described appendix one end.
Further, the touching being connected between the ammeter and the voltmeter on the electrical control cabinet outer wall
Touch display screen.
Further, described control valve one end is equipped with the flow sensor being connected with the flowmeter.
Further, the flow sensor model CX-M12.
Further, the control valve is connected by switch button with the electrical control cabinet.
Further, the passway for water bottom is connected with the water storage tank positioned at the interior of the cabinet.
Further, the water storage tank side is connected with the circulating pump being connected with the aqueduct.
The technical effects of the invention are that: it is fixed on the cabinet that water-supply valve first passes through air-actuated jaw, connect gas path device and
And passway for water, the pre-set practically necessary flow of water flow control valve, the electrical power of interior of the cabinet, water route fill at this time
Automatic feeding water is set, is entered in water-supply valve by the through-hole on squeezer, full of in rear electronic weighing instrument cooperation control switch
Display can effectively react the leakproofness of water-supply valve, and by the water-supply valve after water, hydraulic cylinder passes through the top on appendix
Air cylinder injects gas into detection device, if leakproofness is bad, the sealing cover on sealing ring will be opened voluntarily, while water is examined
The circulating pump that test can be connected after testing by water storage tank carries out second trial.
Valve is firstly fixed on cabinet body simultaneously, when being powered by water-supply valve, carries out the detection of air-tightness, electrical control cabinet
On ammeter and voltmeter can show that electric current and voltage whether in the range of standard value, can also pass through adjusting control valve
The flow for selecting gas in gas path device, carries out detection pressure maintaining, and flow sensor will count the water flow of process by flowmeter
According to showing, whether the water yield that can effectively detect in the unit time is qualified, while the ventilation combination of snorkel connection
Connector can make detection to by the valve air-tightness of water test, finally by the squeezer on safety groove by extra gas
Follow-up work is convenient in body discharge, and such water-supply valve detection device substantially increases service performance, and detection accuracy is high, control effect
Fruit is good, detects the leakproofness of valve in several ways, can flow of side while detected on adjustment valve, application
By force.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Multifunctional water-feed valve detection device of the present invention;
Fig. 2 is the front view of Multifunctional water-feed valve detection device of the present invention;
Fig. 3 is the top view of Multifunctional water-feed valve detection device of the present invention;
Fig. 4 is the schematic diagram of air-tightness detection device of the present invention;
Fig. 5 is the schematic diagram that inventive flow adjusts device.
Appended drawing reference: 1- cabinet body;2- electrical control cabinet;3- gas path device;4- passway for water;5- air-tightness detection device;
6- flow detector;7- electronic scale;8- side plate;9- ammeter;10- voltmeter;11- aqueduct;12- flowmeter;13- control
Valve;14- hydraulic cylinder;15- sealing ring;16- hydraulic tube;17- electric device;18- fixed block;19- flow adjusting device;20- connects
Siphunculus;21- ventilation built-up joint;22- sliding bearing;23- squeezer;24- safety groove;25- cover;26- sealing cover;27- is logical
Hole;28- presses cylinder;29- appendix;30- pipeline;31- regulating valve;32- touch display screen;33- flow sensor;34- storage
Sink;35- circulating pump.
Specific embodiment
Referring to attached drawing 1-5, a kind of Multifunctional water-feed valve detection device, including cabinet body 1, electrical control cabinet 2, gas path device 3,
Passway for water 4, air-tightness detection device 5, flow detector 6 and electronic scale 7,1 two sides of cabinet body are fixedly connected to side
Plate 8, the side plate are fixedly connected between 8 top by the electrical control cabinet 2, and the 2 outer wall side of electrical control cabinet is equipped with
Ammeter 9 and voltmeter 10, the outer wall other side of the cabinet body 1 are connected with positioned at water described in 2 lower section of electrical control cabinet
Road device 4, described 4 one end of passway for water are connected with the flow detector 6 by aqueduct 11, and the passway for water 4 wraps
The flowmeter 12 being connected with the aqueduct 11 is included, 12 side of flowmeter is connected with control close to described 11 one end of aqueduct
Valve 13 processed, 12 other side of flowmeter are connected with hydraulic cylinder 14, and the 14 bottom end side of hydraulic cylinder is far from the flowmeter 12
On be connected with sealing ring 15, the hydraulic tube 16 being connected with the side plate 8, the liquid are fixedly installed at the top of the hydraulic cylinder 14
16 side of pressure pipe is connected with the electric device 17 between the control valve 13 and the hydraulic cylinder 14, the passway for water 4
Bottom is fixedly installed with the electronic scale 7, and 7 side of electronic scale is connected with the hydraulic cylinder 14 by fixed block 18, described
6 side of flow detector is connected with by flow adjusting device 19 positioned at air-leakage test dress described in 1 top of cabinet body
5 are set, 5 side of air-tightness detection device is by being connected with the gas path device 3 communicating pipe 20.,
Preferably, the air-tightness detection device 5 includes the ventilation combination between the control valve 13 and cabinet body 1
Connector 21, described ventilation 21 one end of built-up joint are equipped with the cunning that the control valve 13 is connected on the passway for water 4
Dynamic bearing 22,21 other end of ventilation built-up joint are connected between the sliding bearing 22 and ventilation built-up joint 21
Squeezer 23, described 23 one end of squeezer is connected with safety groove 24 compatible with the squeezer 23.
Preferably, the flow adjusting device 19 includes the cover 25 at the top of mounting table, is pacified at the top of the cover 25
Equipped with sealing cover 26, the through-hole 27 extended to inside the cover 25 is connected at the 26 top center of sealing cover, it is described logical
27 two sides of hole are provided with the press cylinder 28 on 25 inner wall of cover, and 28 bottom of press cylinder passes through appendix
29 are connected with the pipeline 30 positioned at 27 side of through-hole, and 27 bottom of through-hole is connected with tune far from described 29 one end of appendix
Save valve 31.
Preferably, water-supply valve first passes through air-actuated jaw and is fixed on cabinet body 1, connect gas path device 3 and with passway for water 4,
The pre-set practically necessary flow of water flow control valve 13, the electrical power inside cabinet body 1, passway for water 4 are automatic at this time
Water inlet, is entered in water-supply valve by the through-hole 27 on squeezer 23, full of aobvious in rear electronic weighing instrument cooperation control switch
Show device, can effectively react the leakproofness of water-supply valve, by the water-supply valve after water, hydraulic cylinder passes through the top on appendix 29
Air cylinder 28 injects gas into detection device, if leakproofness is bad, the sealing cover on sealing ring 15 will be opened voluntarily, simultaneously
After water detection test second trial can be carried out by the circulating pump 35 that water storage tank 34 connects.
Valve is firstly fixed on cabinet body 1 simultaneously, when being powered by water-supply valve, the detection of advanced row air-tightness, and electric-controlled
Ammeter 9 and voltmeter 10 on cabinet 2 processed can show that electric current and voltage whether in the range of standard value, can also pass through tune
The flow that control valve 13 selects gas in gas path device 3 is saved, carries out detection pressure maintaining, flow sensor 33 leads to the water flow of process
Data are shown whether the water yield that can effectively detect in the unit time is qualified, while snorkel by overcurrent scale 12
The ventilation built-up joint 21 of connection can make detection to by the valve air-tightness of water test, finally by safety groove 24
Squeezer 23 extra gas is discharged, be convenient for follow-up work, such water-supply valve detection device substantially increases usability
Can, detection accuracy is high, and control effect is good, detects the leakproofness of valve in several ways, being capable of side tune while detected
Flow on whole valve, application are strong.
Preferably, it is connected between the ammeter 9 and the voltmeter 10 on 2 outer wall of electrical control cabinet
Touch display screen 32.
Preferably, described 13 one end of control valve is equipped with the flow sensor 33 being connected with the flowmeter 12.
Preferably, the 33 model CX-M12 of flow sensor.
Preferably, the control valve 13 is connected by switch button with the electrical control cabinet 4.
Preferably, 4 bottom of passway for water is connected with the water storage tank 34 inside the cabinet body 1.
Preferably, 34 side of water storage tank is connected with the circulating pump 35 being connected with the aqueduct 11.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection scope by appended claims and its
Equivalent defines.
Claims (9)
1. a kind of Multifunctional water-feed valve detection device, which is characterized in that including cabinet body (1), electrical control cabinet (2), gas path device
(3), passway for water (4), air-tightness detection device (5), flow detector (6) and electronic scale (7), cabinet body (1) two sides
It is fixedly connected to side plate (8), is fixedly connected between side plate (8) top by the electrical control cabinet (2), it is described electrical
Control cabinet (2) outer wall side is equipped with ammeter (9) and voltmeter (10), and the outer wall other side of the cabinet body (1), which is connected with, to be located at
Passway for water (4) described in below the electrical control cabinet (2), described passway for water (4) one end are connected by aqueduct (11)
Having the flow detector (6), the passway for water (4) includes the flowmeter (12) being connected with the aqueduct (11),
Flowmeter (12) side is connected with control valve (13) close to the aqueduct (11) one end, flowmeter (12) other side
Be connected with hydraulic cylinder (14), hydraulic cylinder (14) the bottom end side far from being connected with sealing ring (15) on the flowmeter (12),
The hydraulic tube (16) being connected with the side plate (8), the hydraulic tube (16) one are fixedly installed at the top of the hydraulic cylinder (14)
Side is connected with the electric device (17) between the control valve (13) and the hydraulic cylinder (14), the passway for water (4)
Bottom is fixedly installed with the electronic scale (7), and electronic scale (7) side is connected with the hydraulic cylinder by fixed block (18)
(14), flow detector (6) side is connected with by flow adjusting device (19) positioned at described in the cabinet body (1) top
Air-tightness detection device (5), air-tightness detection device (5) side is connected with the gas path device by communicating pipe (20)
(3)。
2. a kind of Multifunctional water-feed valve detection device according to claim 1, which is characterized in that the air-leakage test dress
Setting (5) includes the ventilation built-up joint (21) between the control valve (13) and cabinet body (1), the ventilation built-up joint
(21) one end is equipped with the sliding bearing (22) that the control valve (13) is connected on the passway for water (4), described logical
Gas built-up joint (21) other end is connected with the squeezer between the sliding bearing (22) and ventilation built-up joint (21)
(23), described squeezer (23) one end is connected with the compatible safety groove (24) with the squeezer (23).
3. a kind of Multifunctional water-feed valve detection device according to claim 1, which is characterized in that the flow adjusting device
(19) include the cover (25) being located at the top of mounting table, sealing cover (26), the sealing cover are installed at the top of the cover (25)
(26) it is connected at the center of top and extends to the internal through-hole (27) of the cover (25), through-hole (27) two sides are provided with
Press cylinder (28) on the cover (25) inner wall, the press cylinder (28) bottom are connected with by appendix (29)
Pipeline (30) positioned at the through-hole (27) side, through-hole (27) bottom are connected with tune far from the appendix (29) one end
It saves valve (31).
4. a kind of Multifunctional water-feed valve detection device according to claim 1, which is characterized in that the ammeter (9) and
The touch display screen (32) being connected between the voltmeter (10) on the electrical control cabinet (2) outer wall.
5. a kind of Multifunctional water-feed valve detection device according to claim 1, which is characterized in that the control valve (13) one
End is equipped with the flow sensor (33) being connected with the flowmeter (12).
6. a kind of Multifunctional water-feed valve detection device according to claim 3, which is characterized in that the flow sensor
(33) model CX-M12.
7. a kind of Multifunctional water-feed valve detection device according to claim 1, which is characterized in that the control valve (13) is logical
Switch button is crossed to be connected with the electrical control cabinet (4).
8. a kind of Multifunctional water-feed valve detection device according to claim 1, which is characterized in that the passway for water (4)
Bottom is connected with the water storage tank (34) internal positioned at the cabinet body (1).
9. a kind of Multifunctional water-feed valve detection device according to claim 8, which is characterized in that the water storage tank (34) one
Side is connected with the circulating pump (35) being connected with the aqueduct (11).
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CN201810909619.2A CN109029956B (en) | 2018-08-10 | 2018-08-10 | Multifunctional water supply valve detection equipment |
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CN201810909619.2A CN109029956B (en) | 2018-08-10 | 2018-08-10 | Multifunctional water supply valve detection equipment |
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CN109029956A true CN109029956A (en) | 2018-12-18 |
CN109029956B CN109029956B (en) | 2020-01-03 |
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CN201810909619.2A Active CN109029956B (en) | 2018-08-10 | 2018-08-10 | Multifunctional water supply valve detection equipment |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113532846A (en) * | 2021-09-14 | 2021-10-22 | 南通沃特力机械制造有限公司 | Automatic quality inspection system and method for assembled pump body valve |
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JPH0736547A (en) * | 1993-07-16 | 1995-02-07 | Yokogawa Electric Corp | Mass flow controller |
JPH07110279A (en) * | 1993-10-13 | 1995-04-25 | Enii Kk | Airtightness leakage sensor within gas piping |
CN203191181U (en) * | 2013-04-11 | 2013-09-11 | 深圳市富泰和精密制造有限公司 | Automatic detection device for multifunctional intelligent water valve |
CN104316146A (en) * | 2014-10-24 | 2015-01-28 | 成都安迪生测量有限公司 | High-precision liquid flow verification system for flowmeters |
CN104454493A (en) * | 2014-12-11 | 2015-03-25 | 东莞市富基自动化设备有限公司 | Water pump testing system and method |
CN204903158U (en) * | 2015-09-11 | 2015-12-23 | 杭州戴雷科技有限公司 | Ball valve test machine of gas tightness of holding concurrently test and torsion -testing |
CN205981651U (en) * | 2016-08-19 | 2017-02-22 | 泉州市一本机械科技有限公司 | Water tank advances drainage valve flow and sealing performance detection device |
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2018
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0736547A (en) * | 1993-07-16 | 1995-02-07 | Yokogawa Electric Corp | Mass flow controller |
JPH07110279A (en) * | 1993-10-13 | 1995-04-25 | Enii Kk | Airtightness leakage sensor within gas piping |
CN203191181U (en) * | 2013-04-11 | 2013-09-11 | 深圳市富泰和精密制造有限公司 | Automatic detection device for multifunctional intelligent water valve |
CN104316146A (en) * | 2014-10-24 | 2015-01-28 | 成都安迪生测量有限公司 | High-precision liquid flow verification system for flowmeters |
CN104454493A (en) * | 2014-12-11 | 2015-03-25 | 东莞市富基自动化设备有限公司 | Water pump testing system and method |
CN204903158U (en) * | 2015-09-11 | 2015-12-23 | 杭州戴雷科技有限公司 | Ball valve test machine of gas tightness of holding concurrently test and torsion -testing |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN113532846A (en) * | 2021-09-14 | 2021-10-22 | 南通沃特力机械制造有限公司 | Automatic quality inspection system and method for assembled pump body valve |
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