CN206420855U - A kind of diaphragm immersion detection means - Google Patents
A kind of diaphragm immersion detection means Download PDFInfo
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- CN206420855U CN206420855U CN201720076472.4U CN201720076472U CN206420855U CN 206420855 U CN206420855 U CN 206420855U CN 201720076472 U CN201720076472 U CN 201720076472U CN 206420855 U CN206420855 U CN 206420855U
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- China
- Prior art keywords
- diaphragm
- valve
- lower chamber
- hole
- pressure
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Abstract
The utility model provides a kind of for detecting diaphragm immersion detection means.A kind of diaphragm immersion detection means, including air supply system, flood pattern, acquisition control system, experimental rig, the air supply system and flood pattern are connected with experimental rig respectively, the acquisition control system is connected with experimental rig, the experimental rig includes base and cavity, the cavity includes upper cavity and lower chamber, the lower chamber is on base, diaphragm switch piece is provided between the upper cavity and lower chamber, diaphragm is installed on the diaphragm switch piece, pressurization hole is respectively equipped with the upper cavity, pressure tap, liquid level hole, water injection hole, relief hole and upper osculum, the side wall of the upper cavity is provided with upper observation window, the lower chamber is provided with lower osculum, the side wall of the lower chamber is provided with lower observation window, the pressurization hole is connected with air supply system, the water injection hole is connected with flood pattern, the pressure tap and liquid level hole are connected with acquisition control system respectively.
Description
Technical field
The utility model is related to a kind of detection means, and in particular to a kind of diaphragm immersion detection means.
Background technology
The detection of diaphragm is all manual testing currently on the market, and the detection of diaphragm immersion requires very high, manually examines
Survey is nonstandard, does not reach the accuracy of test request.
The content of the invention
To solve problems of the prior art, the utility model provides a kind of detection dress for being used to detect diaphragm immersion
Put.
The technical solution of the utility model is：A kind of diaphragm soaks detection means, including air supply system, flood pattern, adopts
Collect control system, experimental rig, the air supply system and flood pattern are connected with experimental rig respectively, the acquisition control system
It is connected with experimental rig, the experimental rig includes base and cavity, the cavity includes upper cavity and lower chamber, the cavity of resorption
Body is provided with diaphragm switch piece, the diaphragm switch piece on base, between the upper cavity and lower chamber and is provided with diaphragm,
Pressurization hole, pressure tap, liquid level hole, water injection hole, relief hole and upper osculum, the upper cavity are respectively equipped with the upper cavity
Side wall be provided with upper observation window, the lower chamber is provided with lower osculum, and the side wall of the lower chamber is provided with lower observation window,
The pressurization hole is connected with air supply system, and the water injection hole is connected with flood pattern, and the pressure tap and liquid level hole are respectively with adopting
Collect control system connection.
The air supply system includes source of the gas cabinet, and the output end of the source of the gas cabinet is connected to the input of an air compressor machine, described
The output end of air compressor machine is connected to the input of a pressure-reducing valve, and the output end of the pressure-reducing valve is provided with pressure gauge, the decompression
The output end of valve is connected to hole of pressurizeing, and is provided between the pressurization hole and pressure-reducing valve at pressurizing valve, the relief hole and is provided with relief valve,
The pressurizing valve and relief valve are connected with acquisition control system respectively.
The flood pattern includes water source cabinet, and the water source cabinet is connected to set between water injection hole, water injection hole and the water source cabinet
Have to be provided with upper draining valve, the lower osculum at water injection valve, the upper osculum and be provided with lower draining valve, the acquisition control system
System is connected with the control of water injection valve, upper draining valve and lower draining valve respectively.
The acquisition control system include control main frame, the control main frame respectively with pressurizing valve, relief valve, water injection valve,
It is provided with upper draining valve and the control connection of lower draining valve, the pressure tap at pressure sensor, the liquid level hole and is provided with liquid level
Sensor, the control main frame is connected with pressure sensor and liquid level sensor signal respectively.
The diaphragm switch piece includes annular fixed disk, along the inner ring of annular fixed disk provided with the on the annular fixed disk
Ring-shaped rubber pad is additionally provided with one stopper slot, first stopper slot, the diaphragm is on ring-shaped rubber pad, on the diaphragm
Provided with pressure ring, the pressure ring is fixed with diaphragm, ring-shaped rubber pad and annular fixed disk and is fixed on first simultaneously by screw
On stopper slot.
The lower chamber and upper cavity are all vertical and cylindrical, and the upper surface of the lower chamber is provided with the second stopper slot, institute
Annular fixed disk is stated to fix and be fixed on the second stopper slot by the upper surface of bolt and lower chamber, the lower chamber it is upper,
Lower surface and the lower surface of upper cavity all be flange dish type, between the lower surface of the upper cavity and the upper surface of lower chamber and under
Sealing ring is all respectively equipped between the lower surface of cavity and base and is all bolted to connection respectively.
The utility model has the advantages that：Due to taking above-mentioned technical proposal, during experiment, the control main frame is beaten
Drive water injection valve and pressure-relief valve, experiment water source enter upper cavity and and film contact, liquid level sensor measures liquid level in real time, when
Be added to after enough water levels system and close relief valve and water injection valve, the control main frame control pressurizing valve upper cavity is pressurized with
Different height water level is simulated, so as to verify the immersion situation of the diaphragm in different water depth, the pressure sensor measures chamber in real time
Internal pressure value, the immersion situation of diaphragm is observed by upper observation window and lower observation window, opened after off-test relief valve, on
Draining valve and lower draining valve, release pressure and discharge the medium in cavity.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model experimental rig；
Fig. 2 is the profile of the utility model experimental rig；
The broken away view that Fig. 3 is I in Fig. 2；
Fig. 4 is fundamental diagram of the present utility model.
Embodiment
As shown in Figures 1 to 4, the technical solution of the utility model is：A kind of diaphragm immersion detection means, including source of the gas system
System 1, flood pattern 2, acquisition control system 3, experimental rig 4, the air supply system 1 and flood pattern 2 respectively with experimental rig 4
Connection, the acquisition control system 3 is connected with experimental rig 4, and the experimental rig 4 includes base 41 and cavity 42, the chamber
Body 42 includes upper cavity 421 and lower chamber 422, and the lower chamber 422 is on base 41, the upper cavity 421 and lower chamber
It is provided with to be provided with diaphragm 6, the upper cavity 421 to be respectively equipped with diaphragm switch piece 5, the diaphragm switch piece 5 between 422 and adds
Press and set on hole 7, pressure tap 8, liquid level hole 9, water injection hole 10, relief hole 11 and upper osculum 12, the side wall of the upper cavity 421
There is upper observation window 13, the lower chamber 422 is provided with lower osculum 14, and the side wall of the lower chamber 422 is provided with lower observation window
15, the pressurization hole 7 is connected with air supply system 1, and the water injection hole 10 is connected with flood pattern 2, the pressure tap 8 and liquid level hole
9 are connected with acquisition control system 3 respectively.
The air supply system 1 includes source of the gas cabinet 011, and the output end of the source of the gas cabinet 011 is connected to the defeated of air compressor machine 012
Enter end, the output end of the air compressor machine 012 is connected to set in the input of a pressure-reducing valve 013, the output end of the pressure-reducing valve 013
There is pressure gauge 014, the output end of the pressure-reducing valve 013 is connected to hole 7 of pressurizeing, and is provided with and adds between the pressurization hole 7 and pressure-reducing valve 013
At pressure valve 015, the relief hole 11 be provided with relief valve 016, the pressurizing valve 015 and relief valve 016 respectively with acquisition control system
System 3 is connected.
The flood pattern 2 includes water source cabinet 021, and the water source cabinet 021 is connected to water injection hole 10, the water injection hole 10 and water
It is provided between source cabinet 021 at water injection valve 022, the upper osculum 12 and is provided with upper draining valve 023, is provided with the lower osculum 14
Lower draining valve 024, the acquisition control system 3 controls to connect respectively with water injection valve 022, upper draining valve 023 and lower draining valve 024
Connect.
The acquisition control system 3 include control main frame 031, the control main frame 031 respectively with pressurizing valve 015, pressure release
Pressure sensing is provided with valve 016, water injection valve 022, upper draining valve 023 and the control connection of lower draining valve 024, the pressure tap 8
At device 032, the liquid level hole 9 be provided with liquid level sensor 033, the control main frame 031 respectively with pressure sensor 032 and liquid level
The signal of sensor 033 is connected.The diaphragm switch piece 5 includes solid along annular on annular fixed disk 51, the annular fixed disk 51
The inner ring of price fixing 51 is provided with the first stopper slot 52, first stopper slot 52 and is additionally provided with ring-shaped rubber pad 53, and the diaphragm 6 is set
In on ring-shaped rubber pad 53, the diaphragm 6 is provided with pressure ring 54, the pressure ring 54 by screw simultaneously with diaphragm 6, ring-shaped rubber
Pad 53 and annular fixed disk 51 are fixed and are fixed on the first stopper slot 52.
The lower chamber 422 and upper cavity 421 are all vertical and cylindrical, and the upper surface of the lower chamber 422 is provided with second
Stopper slot 16, the annular fixed disk 51 is fixed by the upper surface of bolt and lower chamber 422 and is fixed on the second stopper slot 16
On, the upper and lower end face of the lower chamber 422 and the lower surface of upper cavity 421 are all flange dish type, under the upper cavity 421
All be respectively equipped between the lower surface of lower chamber 422 and base 41 between the upper surface of end face and lower chamber 422 sealing ring and
All it is bolted to connection respectively.
The utility model has the advantages that：Due to taking above-mentioned technical proposal, during experiment, the control main frame
031 opens water injection valve 022 and pressure-relief valve, and experiment water source enters upper cavity 421 and contacted with diaphragm 6, and liquid level sensor 033 is real-time
Liquid level is measured, system closes relief valve 016 and water injection valve 022 after enough water levels are added to, the control main frame 031 is controlled
Pressurizing valve 015 is pressurized to upper cavity 421 to simulate different height water level, so as to verify the leaching of the diaphragm 6 in different water depth
Regimen condition, the pressure sensor 032 measures the pressure value in cavity 42 in real time, is seen by upper observation window 13 and lower observation window 15
The immersion situation of diaphragm 6 is examined, relief valve 016, upper draining valve 023 and lower draining valve 024 are opened after off-test, pressure is released
And discharge the medium in cavity 42.
Above-described embodiment is not construed as the restriction to the utility model protection domain, any real based on the utility model spirit
The improvement that matter is made all should be within protection domain of the present utility model.
Claims (6)
- The detection means 1. a kind of diaphragm soaks, it is characterised in that including air supply system, flood pattern, acquisition control system, experiment Device, the air supply system and flood pattern are connected with experimental rig respectively, and the acquisition control system is connected with experimental rig, The experimental rig includes base and cavity, and the cavity includes upper cavity and lower chamber, and the lower chamber is on base, institute State to be provided with diaphragm switch piece, the diaphragm switch piece to be provided with diaphragm, the upper cavity between upper cavity and lower chamber and divide She You not pressurize hole, pressure tap, liquid level hole, water injection hole, relief hole and upper osculum, and the side wall of the upper cavity is provided with upper Observation window, the lower chamber is provided with lower osculum, and the side wall of the lower chamber is provided with lower observation window, the pressurization Kong Yuqi Source system connection, the water injection hole is connected with flood pattern, and the pressure tap and liquid level hole are connected with acquisition control system respectively.
- 2. a kind of diaphragm immersion detection means according to claim 1, it is characterised in that the air supply system includes source of the gas Cabinet, the output end of the source of the gas cabinet is connected to the input of an air compressor machine, and the output end of the air compressor machine is connected to a pressure-reducing valve Input, the output end of the pressure-reducing valve is provided with pressure gauge, and the output end of the pressure-reducing valve is connected to pressurize hole, the pressurization Pressurizing valve is provided between hole and pressure-reducing valve, relief valve is provided with the relief hole, the pressurizing valve and relief valve respectively with collection Control system is connected.
- 3. a kind of diaphragm immersion detection means according to claim 1 or claim 2, it is characterised in that the flood pattern includes water Source cabinet, the water source cabinet is connected between water injection hole, water injection hole and the water source cabinet be provided with water injection valve, the upper osculum and is provided with At upper draining valve, the lower osculum be provided with lower draining valve, the acquisition control system respectively with water injection valve, upper draining valve and Lower draining valve control connection.
- 4. a kind of diaphragm immersion detection means according to claim 3, it is characterised in that the acquisition control system includes control Main frame processed, the control main frame is connected with the control of pressurizing valve, relief valve, water injection valve, upper draining valve and lower draining valve respectively, institute State to be provided with pressure sensor, the liquid level hole at pressure tap and be provided with liquid level sensor, the control main frame is passed with pressure respectively Sensor and the connection of liquid level sensor signal.
- 5. a kind of diaphragm immersion detection means according to claim 1, it is characterised in that the diaphragm switch piece includes annular It is provided with the first stopper slot, first stopper slot and is also set along the inner ring of annular fixed disk on fixed disk, the annular fixed disk Have a ring-shaped rubber pad, the diaphragm is on ring-shaped rubber pad, and the diaphragm is provided with pressure ring, the pressure ring by screw simultaneously Fix and be fixed on the first stopper slot with diaphragm, ring-shaped rubber pad and annular fixed disk.
- 6. a kind of diaphragm immersion detection means according to claim 5, it is characterised in that the lower chamber and upper cavity are all Vertical and cylindrical, the upper surface of the lower chamber is provided with the second stopper slot, and the annular fixed disk passes through bolt and lower chamber Upper surface is fixed and is fixed on the second stopper slot, and the upper and lower end face of the lower chamber and the lower surface of upper cavity are all flange Dish type, all sets respectively between the lower surface of the upper cavity and the upper surface of lower chamber between the lower surface of lower chamber and base There is sealing ring and be all bolted to connection respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720076472.4U CN206420855U (en) | 2017-01-19 | 2017-01-19 | A kind of diaphragm immersion detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720076472.4U CN206420855U (en) | 2017-01-19 | 2017-01-19 | A kind of diaphragm immersion detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206420855U true CN206420855U (en) | 2017-08-18 |
Family
ID=59572356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720076472.4U Expired - Fee Related CN206420855U (en) | 2017-01-19 | 2017-01-19 | A kind of diaphragm immersion detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206420855U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426163A (en) * | 2019-06-28 | 2019-11-08 | 武汉船用机械有限责任公司 | The test tool and test method of float valve |
| CN111006819A (en) * | 2019-11-09 | 2020-04-14 | 郑州海为电子科技有限公司 | Comprehensive detection system for diaphragm |
-
2017
- 2017-01-19 CN CN201720076472.4U patent/CN206420855U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110426163A (en) * | 2019-06-28 | 2019-11-08 | 武汉船用机械有限责任公司 | The test tool and test method of float valve |
| CN110426163B (en) * | 2019-06-28 | 2020-12-15 | 武汉船用机械有限责任公司 | Testing tool and testing method for floating valve |
| CN111006819A (en) * | 2019-11-09 | 2020-04-14 | 郑州海为电子科技有限公司 | Comprehensive detection system for diaphragm |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20210119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |