CN206724996U - A kind of self-closing valve detecting system - Google Patents
A kind of self-closing valve detecting system Download PDFInfo
- Publication number
- CN206724996U CN206724996U CN201621141588.3U CN201621141588U CN206724996U CN 206724996 U CN206724996 U CN 206724996U CN 201621141588 U CN201621141588 U CN 201621141588U CN 206724996 U CN206724996 U CN 206724996U
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- valve
- test
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- self
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Abstract
The utility model discloses a kind of self-closing valve detecting system, belong to testing valve performance field, the self-closing valve detecting system, including pedestal and the air inlet platform and outlet platform that are separately positioned on pedestal, rated pressure test valve, the first under-voltage test valve, the second under-voltage test valve and superpressure test valve are disposed with air inlet platform, the side of air inlet platform is provided with test air inlet, and the side for testing air inlet connects the inlet end of self-closing valve to be detected；Air tightness test valve and drain tap are disposed with outlet platform, the side of outlet platform is provided with test gas outlet, and the side for testing gas outlet connects the outlet side of self-closing valve to be detected.The utility model is simple in construction, easy to use, has a variety of measurement conditions, can complete the test of self-closing valve rated pressure, under-voltage test, superpressure test and performing leak test, while also have automatic fastening device.
Description
Technical field
The utility model belongs to testing valve performance field, more particularly to a kind of self-closing valve detecting system.
Background technology
Various valves are distributed with current industrial scene, the quality of its performance is directly influenced in production field
Can the operation conditions of pipe network, and production process well be run.In actual production, generally require to put into a large amount of manpowers to valve
Door is tested, to ensure the stabilization of its performance and good.In the prior art, the detection to self-closing valve is usually using multiple pressure
Equipment is tested respectively, ununified testing experiment platform, and practical operation is complicated and easily causes omission.
The content of the invention
In view of this, the utility model provides a kind of self-closing valve detecting system, simple in construction, easy to use, has a variety of
Measurement condition, the test of self-closing valve rated pressure, under-voltage test, superpressure test and performing leak test can be completed, while also had
There is automatic fastening device.
The utility model is solved the above problems by following technological means：
A kind of self-closing valve detecting system, including pedestal and the air inlet platform and outlet platform that are separately positioned on the pedestal,
It is characterized in that：Rated pressure test valve, the first under-voltage test valve, the second under-voltage survey are disposed with the air inlet platform
Valve and superpressure test valve are tried, the side of the air inlet platform is provided with test air inlet, and the side of the test air inlet connects
The inlet end of reception detection self-closing valve, the opposite side of the test air inlet connect rated pressure test valve, the respectively
The outlet side of one under-voltage test valve, the second under-voltage test valve and superpressure test valve, rated pressure test valve, the
The inlet end of one under-voltage test valve, the second under-voltage test valve and superpressure test valve connects Multi-path air pressure pipeline respectively；
Further, air tightness test valve and drain tap are disposed with the outlet platform, the outlet platform
Side is provided with test gas outlet, and the side of the test gas outlet connects the outlet side of self-closing valve to be detected, described to test out
The opposite side of gas port connects the inlet end of air tightness test valve and drain tap, the outlet of the air tightness test valve respectively
End connection Multi-path air pressure pipeline, the outlet side connection room air of the drain tap.
Further, the outlet platform bottom is provided with chute, and slide rail is accordingly provided with the chute, and the slide rail is consolidated
It is scheduled on the pedestal.
Further, in addition to cylinder and operation bench：The cylinder is arranged on pedestal, the piston rod end face of the cylinder
Connect the side of the outlet platform；The operation bench is provided with cylinder control valve and air pressure selector valve, and the cylinder control valve enters
Gas end connects Multi-path air pressure pipeline, and the cylinder control valve outlet side connects cylinder, the inlet end connection of the air pressure selector valve
Multi-path air pressure pipeline, the outlet side of the air pressure selector valve connect the inlet end of the superpressure test valve.
Further, in addition to air pressure adjustment platform, the air pressure adjustment platform include pressure charging valve and exhaust-valve, the pressure charging valve
Inlet end connection Multi-path air pressure pipeline, the outlet side of the pressure charging valve connects the inlet end of the rated pressure test valve.
Further, in addition to backing plate, the backing plate are arranged on pedestal and are located at the self-closing valve bottom to be detected.
The utility model discloses a kind of self-closing valve detecting system, the self-closing valve detecting system, including pedestal and difference
The air inlet platform and outlet platform being arranged on pedestal, rated pressure test valve, the first under-voltage test are disposed with air inlet platform
Valve, the second under-voltage test valve and superpressure test valve, the side of air inlet platform is provided with test air inlet, tests air inlet
Side connects the inlet end of self-closing valve to be detected；Air tightness test valve and drain tap, outlet are disposed with outlet platform
The side of platform is provided with test gas outlet, and the side for testing gas outlet connects the outlet side of self-closing valve to be detected.The utility model
It is simple in construction, easy to use, there are a variety of measurement conditions, the test of self-closing valve rated pressure, under-voltage test, superpressure survey can be completed
Examination and performing leak test, while also there is automatic fastening device.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of self-closing valve detecting system provided by the utility model.
Embodiment
The utility model is described in detail below with reference to accompanying drawing.
As shown in figure 1, a kind of self-closing valve detecting system, including pedestal 1 and the air inlet that is separately positioned on the pedestal 1
Platform 2 and outlet platform 3, be disposed with the air inlet platform 2 rated pressure test valve 201, the first under-voltage test valve 202,
Second under-voltage test valve 203 and superpressure test valve 203, the side of the air inlet platform 2 are provided with test air inlet 205, institute
The side for stating test air inlet 205 connects the inlet end of self-closing valve 8 to be detected, the opposite side difference of the test air inlet 205
Connect the rated pressure test valve 201, the first under-voltage test valve 202, the second under-voltage test valve 203 and superpressure test
The outlet side of valve 204, the rated pressure test valve 201, the first under-voltage test valve 202, the second under-voltage test valve
203 and superpressure test valve 204 inlet end connect Multi-path air pressure pipeline 7 respectively.
Specifically, the inlet end connection 2.8Kpa air-pressure ducts of rated pressure test valve, the first under-voltage test valve
The inlet end connection 0.6Kpa air-pressure ducts and superpressure test valve of inlet end connection 1Kpa air-pressure ducts, the second under-voltage test valve
The air-pressure duct of the inlet end connection of door is selected by air pressure selector valve 502.
Further, be disposed with air tightness test valve 301 and drain tap 302 on the outlet platform 3, it is described go out
The side of gas platform 3 is provided with test gas outlet 303, and the side of the test gas outlet 303 connects the outlet of self-closing valve 8 to be detected
End, the opposite side of the test gas outlet 303 connect the inlet end of air tightness test valve 301 and drain tap 302, institute respectively
The outlet side connection Multi-path air pressure pipeline 7 of air tightness test valve 301 is stated, in the outlet side communication chamber of the drain tap 302
Air.
Specifically, the outlet side connection 15Kpa air-pressure ducts of air tightness test valve 301.
Further, the bottom of outlet platform 3 is provided with chute（View does not provide）, cunning is accordingly installed in the chute
Rail 304, the slide rail 304 are fixed on the pedestal 1.
Further, in addition to cylinder 4 and operation bench 5：The cylinder 4 is arranged on pedestal 1, the piston of the cylinder 4
Rod end surface connects the side of the outlet platform 3；The operation bench 5 is provided with cylinder control valve 501 and air pressure selector valve 502, institute
The inlet end of cylinder control valve 501 connection Multi-path air pressure pipeline 7 is stated, the outlet side of cylinder control valve 501 connects cylinder 4, described
The inlet end connection Multi-path air pressure pipeline 7 of air pressure selector valve 502, the outlet side of the air pressure selector valve 502 connects the superpressure
Test the inlet end of valve 204.
Specifically, the air pressure selector valve 502, which is plug valve, to export tri- kinds of 15Kpa, 10Kpa, 6Kpa with corresponding selection
The gas of pressure.
Further, in addition to air pressure adjustment platform 6, the air pressure adjustment platform 6 include pressure charging valve 601 and exhaust-valve 602, institute
The inlet end connection Multi-path air pressure pipeline 7 of pressure charging valve 601 is stated, the outlet side of the pressure charging valve 601 connects the rated pressure and surveyed
Try the inlet end of valve 201.
Specifically, pressure charging valve 601 can adjust the gas pressure of the inlet end of rated pressure test valve.
Further, in addition to backing plate 101, the backing plate 101 are arranged on pedestal 1 and are located at the self-closing valve to be detected
8 bottoms.
During practical operation, the inlet end of self-closing valve 8 to be detected is connected on test air inlet 205, then passes through control
Cylinder control valve 501 makes the piston rod of cylinder 4 is flexible to promote outlet platform 3 to be moved along slide rail 304, until self-closing valve 8 to be detected
Outlet side is fixedly connected with test gas outlet 303.Carry out air tightness test first, connect air tightness test valve 301 and specified
Pressure test valve 201, is then adjusted to 15Kpa by air pressure selector valve 502 and correspondingly exports shelves to be tested；Secondly carry out under-voltage
Test, air tightness test valve 301 and rated pressure test valve 201 are closed, after opening drain tap 302, then is opened respectively
The first under-voltage under-voltage test valve 203 of test valve 202 and second carries out test observation.Superpressure test is finally carried out, superpressure is surveyed
Valve 204 is tried, by setting the different stalls of air pressure selector valve 502 to carry out superpressure test.
The utility model discloses a kind of self-closing valve detecting system, the self-closing valve detecting system, including pedestal 1 and difference
The air inlet platform 2 and outlet platform 3 being arranged on pedestal 1, rated pressure test valve 201, first is disposed with air inlet platform 2 and is owed
Pressure test valve 202, second it is under-voltage test valve 203 and superpressure test valve 204, the side of air inlet platform 2 be provided with test into
Gas port 205, the side of test air inlet 205 connect the inlet end of self-closing valve 8 to be detected；It is disposed with outlet platform 3 airtight
Property test valve 301 and drain tap 302, the side of outlet platform 3 is provided with test gas outlet 303, the one of test gas outlet 303
Side connects the outlet side of self-closing valve 8 to be detected.The utility model is simple in construction, easy to use, has a variety of measurement conditions, can be with
The test of self-closing valve rated pressure, under-voltage test, superpressure test and performing leak test are completed, while also there is automatic fastening dress
Put.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the utility model technology
The spirit and scope of scheme.
Claims (5)
1. a kind of self-closing valve detecting system, including pedestal and the air inlet platform and outlet platform that are separately positioned on the pedestal, its
It is characterised by：Rated pressure test valve, the first under-voltage test valve, the second under-voltage test are disposed with the air inlet platform
Valve and superpressure test valve, the side of the air inlet platform are provided with test air inlet, the side connection of the test air inlet
The inlet end of self-closing valve to be detected, the opposite side of the test air inlet connect the rated pressure test valve, first respectively
The outlet side of under-voltage test valve, the second under-voltage test valve and superpressure test valve, the rated pressure test valve, first
The inlet end of under-voltage test valve, the second under-voltage test valve and superpressure test valve connects Multi-path air pressure pipeline respectively；
Air tightness test valve and drain tap are disposed with the outlet platform, the side of the outlet platform is provided with test
Gas outlet, the side of the test gas outlet connect the outlet side of self-closing valve to be detected, the opposite side point of the test gas outlet
Not Lian Jie air tightness test valve and drain tap inlet end, the outlet side connection Multi-path air pressure of the air tightness test valve
Pipeline, the outlet side connection room air of the drain tap.
2. a kind of self-closing valve detecting system as claimed in claim 1, it is characterised in that the outlet platform bottom is provided with cunning
Groove, slide rail is accordingly installed in the chute, the slide rail is fixed on the pedestal.
3. a kind of self-closing valve detecting system as claimed in claim 2, it is characterised in that also including cylinder and operation bench：It is described
Cylinder is arranged on pedestal, and the piston rod end face of the cylinder connects the side of the outlet platform；The operation bench is provided with gas
Cylinder control valve and air pressure selector valve, the cylinder control valve inlet end connect Multi-path air pressure pipeline, the cylinder control valve outlet
End connection cylinder, the inlet end connection Multi-path air pressure pipeline of the air pressure selector valve, the outlet side connection of the air pressure selector valve
The inlet end of the superpressure test valve.
4. a kind of self-closing valve detecting system as claimed in claim 3, it is characterised in that also including air pressure adjustment platform, the gas
Pressure regulating platform includes pressure charging valve and exhaust-valve, the inlet end connection Multi-path air pressure pipeline of the pressure charging valve, and the pressure charging valve goes out
Gas end connects the inlet end of the rated pressure test valve.
5. a kind of self-closing valve detecting system as claimed in claim 4, it is characterised in that also set including backing plate, the backing plate
On pedestal and it is located at the self-closing valve bottom to be detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621141588.3U CN206724996U (en) | 2016-10-20 | 2016-10-20 | A kind of self-closing valve detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621141588.3U CN206724996U (en) | 2016-10-20 | 2016-10-20 | A kind of self-closing valve detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206724996U true CN206724996U (en) | 2017-12-08 |
Family
ID=60499696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621141588.3U Expired - Fee Related CN206724996U (en) | 2016-10-20 | 2016-10-20 | A kind of self-closing valve detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206724996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991085A (en) * | 2017-12-29 | 2018-05-04 | 无锡星月科技有限公司 | A kind of detection device and detection method of pipe gas self-closing valve |
-
2016
- 2016-10-20 CN CN201621141588.3U patent/CN206724996U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107991085A (en) * | 2017-12-29 | 2018-05-04 | 无锡星月科技有限公司 | A kind of detection device and detection method of pipe gas self-closing valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20181020 |