CN205785707U - Escape danger diving equipment no load test device - Google Patents
Escape danger diving equipment no load test device Download PDFInfo
- Publication number
- CN205785707U CN205785707U CN201620406495.2U CN201620406495U CN205785707U CN 205785707 U CN205785707 U CN 205785707U CN 201620406495 U CN201620406495 U CN 201620406495U CN 205785707 U CN205785707 U CN 205785707U
- Authority
- CN
- China
- Prior art keywords
- valve
- danger
- air
- gas
- flow integrator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
This utility model relates to a kind of test device, it is provided that one is escaped danger diving equipment no load test device, including source of the gas valve, decompressor, regulation valve, effusion meter, flow integrator, pass valve closing, air bleeding valve, pressure transducer, microprocessor and display recorder；Source of the gas valve, decompressor, regulation valve, effusion meter pass sequentially through pipeline with flow integrator and are connected, and the gas outlet of flow integrator is connected with stop valve, and the outlet of stop valve is connected with air bleeding valve and test interface respectively；The signal output part of flow integrator and the signal output part of pressure transducer are electrically connected with microprocessor respectively, and microprocessor is electrically connected with display recorder；This utility model can test escape danger diving dress air storage bag air-tightness, intensity, exhaust, safety valve opening pressure, extraction flow, return close pressure, the intensity of the single life raft that gas-charging connection air-tightness and diving dress of escaping danger carry and air-tightness, can integrated installation on casing, convenient operation, simple and practical.
Description
Technical field
This utility model relates to a kind of test device, is specifically related to the test device of diving equipment performance.
Background technology
Diving equipment of escaping danger includes escape danger diving dress air storage bag, diving dress gas-charging connection of escaping danger, aerofluxus peace
Full valve and single life raft float tire etc., described air storage bag, diving dress gas-charging connection of escaping danger, aerofluxus peace
Full valve and single life raft float the performances such as air-tightness and the intensity of tire, are directly connected to diving of escaping danger
The key performance of safety.There is presently no the method for testing to diving dress key performance of escaping danger with corresponding
Test device, therefore, how to test escape danger take diving dress key performance ensure diver's underwater performance
Safety is an important subject of this area.
Utility model content
The purpose of this utility model is to provide one and escape danger diving equipment no load test device, to meet phase
The needs of field, pass application.
Described diving equipment no load test device of escaping danger, including source of the gas valve, decompressor, regulation valve,
Effusion meter, flow integrator, pass valve closing, air bleeding valve, pressure transducer, microprocessor and display note
Record instrument；Described source of the gas valve, decompressor, regulation valve, effusion meter and flow integrator pass sequentially through pipe
Line is connected, and the gas outlet of described flow integrator is connected with described stop valve, described
The outlet of stop valve is connected with air bleeding valve and test interface respectively；
The signal output part of described flow integrator and the signal output part of pressure transducer are respectively with micro-
Datatron is electrically connected, and microprocessor is electrically connected with display recorder；
It is airtight that the diving dress test device of escaping danger of this utility model offer can test diving dress air storage bag of escaping danger
Property, intensity, exhaust, safety valve opening pressure, extraction flow, return close pressure, gas-charging connection air-tightness
And the intensity of single life raft carried of diving dress of escaping danger and air-tightness.All of parts can integrated be pacified
Being contained on casing, test equipment miniaturization, conveniently operation, simple and practical.
Accompanying drawing explanation
Fig. 1 is diving equipment no load test apparatus structure schematic diagram of escaping danger.
Detailed description of the invention
Elaborate a lot of detail in the following description so that fully understanding the present invention.But this
Invention can be implemented to be much different from alternate manner described here, and those skilled in the art are permissible
Doing similar popularization in the case of intension of the present invention, therefore the present invention is not by following public tool
The restriction that body is implemented.
Secondly, the present invention utilizes schematic diagram to be described in detail, when describing the embodiment of the present invention in detail, for
Being easy to explanation, described schematic diagram is example, and it should not limit the scope of protection of the invention at this.
Described diving equipment no load test device of escaping danger, including source of the gas valve 1, decompressor 2, regulation
Valve 3, effusion meter 4, flow integrator 5, pass valve closing 6, air bleeding valve 7, pressure transducer 8, Wei Chu
Reason machine 9 and display recorder 10；
Described source of the gas valve 1, decompressor 2, regulation valve 3, effusion meter 4 and flow integrator 5 are successively
It is connected by pipeline, gas outlet 502 and the described stop valve 6 of described flow integrator 5
The outlet of the stop valve 6 being connected described is connected with air bleeding valve 7 and test interface 11 respectively；
The signal output part 501 of described flow integrator 5 and the signal output part of pressure transducer 8
801 are electrically connected with microprocessor 8 respectively, and microprocessor 9 is electrically connected with display recorder 10；
Preferably, at test interface 11, it is provided with test valve 12；
Preferably, temperature sensor 13, described temperature sensor 13 and described micro-process are also included
Machine 9 is electrically connected；
The effect of described temperature sensor 13 is the change the revising ambient temperature impact on pressure, as
Can be modified according to formula below:
P1=P0 (T1/T0)；
Wherein:
P0 is the pressure that pressure transducer detects；
The temperature that when T0 is detection, temperature sensor detects；
P1 is revised pressure, the temperature that when T1 is inflation, temperature sensor detects；
Test this utility model is so to use:
(1) escape danger diving dress air storage bag air tightness testing method
The exhaust safety valve plug taken by the quick upward floating danger-removal that needs carry out detecting on air storage bag blocks up
Live, the gas-charging connection that quick upward floating danger-removal takes is connected with test interface, open source of the gas valve 1, close and close the border
Valve closing 6, gas is entered to escape danger taken air storage bag by decompressor, regulation valve, effusion meter；
When pressure reaches air storage bag air tightness test pressure, close valve closing 6, stop supplying for air storage bag
Gas.
Pressure transducer 8 and temperature sensor transmit a signal to microprocessor 9, pass through display recorder
10 record testing results.
Wherein, to microprocessor 9, the current environmental temperature of temperature sensor is entered with temperature during inflation
Row amendment, obtains pressure value accurately.
After pass the test, open air bleeding valve 7 and be exhausted, carry out test next time.
(2) escape danger diving dress air storage bag strength test method
The exhaust safety valve plug needing the quick upward floating danger-removal carrying out detecting to take on air storage bag is blocked,
Then the method using diving dress air storage bag air tightness test of escaping danger with (1) identical operates, according to
Strength test requirement, observes air storage bag state.
Claims (3)
1. escape danger diving equipment no load test device, it is characterised in that include source of the gas valve (1), subtract
Depressor (2), regulation valve (3), effusion meter (4), flow integrator (5), pass valve closing (6), row
Air valve (7), pressure transducer (8), microprocessor (9) and display recorder (10)；
Described source of the gas valve, decompressor, regulation valve, effusion meter and flow integrator pass sequentially through pipeline
Being connected, the gas outlet of described flow integrator is connected with described stop valve described cut-off
The outlet of valve is connected with air bleeding valve and test interface respectively；
The signal output part of described flow integrator and the signal output part of pressure transducer are respectively with micro-
Datatron is electrically connected, and microprocessor is electrically connected with display recorder.
Diving equipment no load test device of escaping danger the most according to claim 1, it is characterised in that
Test valve (12) it is provided with at test interface (11) place.
Diving equipment no load test device of escaping danger the most according to claim 1, it is characterised in that
Also include that temperature sensor, described temperature sensor are electrically connected with described microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620406495.2U CN205785707U (en) | 2016-05-06 | 2016-05-06 | Escape danger diving equipment no load test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620406495.2U CN205785707U (en) | 2016-05-06 | 2016-05-06 | Escape danger diving equipment no load test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205785707U true CN205785707U (en) | 2016-12-07 |
Family
ID=57411474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620406495.2U Expired - Fee Related CN205785707U (en) | 2016-05-06 | 2016-05-06 | Escape danger diving equipment no load test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205785707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163860A (en) * | 2018-07-30 | 2019-01-08 | 新乡市新科防护科技有限公司 | A kind of diving takes device for detecting sealability |
-
2016
- 2016-05-06 CN CN201620406495.2U patent/CN205785707U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163860A (en) * | 2018-07-30 | 2019-01-08 | 新乡市新科防护科技有限公司 | A kind of diving takes device for detecting sealability |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202471374U (en) | Multifunctional airtightness detection apparatus | |
| CN206440441U (en) | A kind of differential pressure type air leakage tester | |
| CN104880288B (en) | Turbine box assembly method for conducting leak test | |
| CN105810970A (en) | Method for rapidly detecting sealing performance of battery box | |
| CN106525360A (en) | Method for detecting tightness of battery box body | |
| CN105319031B (en) | Detection system and detection method | |
| CN104458161A (en) | Testing device and method for normally-open solenoid valve for auxiliary braking | |
| CN105241616A (en) | Civil defense door airtightness detection apparatus with protection function | |
| CN205483454U (en) | Car car light gas tightness test equipment | |
| CN103940559A (en) | Leak detection device for valve | |
| CN205785707U (en) | Escape danger diving equipment no load test device | |
| CN206960068U (en) | Sealing for pressure vessels detection means | |
| CN102564711A (en) | Device and method for detecting water tightness performance of underwater sensor | |
| CN105823607A (en) | Airtightness detection apparatus of power supply module | |
| CN105241645B (en) | The detection device of the small flow air filter intake resistance of universal machine | |
| CN102445299A (en) | Gas station's vapor recovery system's airtight liquid hinders comprehensive testing appearance | |
| CN103900774B (en) | Oil cooler is dry, sealing test method and equipment thereof are closed in wet mixing | |
| CN205806930U (en) | Cylinder for liquefied gas comprehensive protection device | |
| CN203337338U (en) | Endoscope sealing property testing device | |
| CN106017828A (en) | Airtight type air tightness detection apparatus | |
| CN105277322A (en) | Civil air defence door airtightness detection device | |
| KR20140124523A (en) | Fuel supplying apparatus | |
| CN107152992A (en) | The package seal checker and hermetization testing method of electronic installation | |
| CN207180963U (en) | Cylinder leakage tester amount detector | |
| CN203745144U (en) | Sealed type safety valve airtightness test verifying apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161207 Termination date: 20170506 |