CN205843908U - A kind of test device for air tightness of gas pressure regulator, governor - Google Patents
A kind of test device for air tightness of gas pressure regulator, governor Download PDFInfo
- Publication number
- CN205843908U CN205843908U CN201620748203.3U CN201620748203U CN205843908U CN 205843908 U CN205843908 U CN 205843908U CN 201620748203 U CN201620748203 U CN 201620748203U CN 205843908 U CN205843908 U CN 205843908U
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- Prior art keywords
- governor
- pressure regulator
- gas pressure
- outlet
- gas
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Abstract
The utility model discloses the test device for air tightness of a kind of gas pressure regulator, governor, including underframe, the left side of described underframe is provided with admission line, the inlet end of described admission line is provided with boost gauge, the outlet side of described admission line is connected with the air inlet of gas pressure regulator, governor, the gas outlet of gas pressure regulator, governor connects bend pipe of giving vent to anger, described bend pipe of giving vent to anger is installed on slide unit, described slide unit is arranged at the right side of underframe, described bend pipe of giving vent to anger is constituted with arm by being responsible for, the left end of described supervisor is socketed on the gas outlet of described gas pressure regulator, governor, the right-hand member of described supervisor is correspondingly arranged on regulation stud, described regulation stud is regulated by T-shape spanner, connect on another described arm and have outlet pipe, described outlet pipe connects outlet pressure table.This utility model simple in construction, simple testing process, low cost, efficiency is high.
Description
Technical field
This utility model relates to gas pressure regulator, governor detection apparatus field, and the air-tightness being specifically related to a kind of gas pressure regulator, governor is surveyed
Electricity testing device.
Background technology
The function of gas pressure regulator, governor maximum is to maintain combustion gas stable pressure in use, thus ensures that gas appliance obtains
To stable fuel air ratio (combustion gas and the mixing ratio of air), fuel gas supply system use pressure regulator reduced also by gas pressure
Stable on a proper level that gas can be made to obtain safety, economic and efficient utilization.Natural gas pressure regulating device is mainly used in
Gas piping, such as gases such as air, nitrogen, oxygen, ammonia, liquefied gas, natural gass.It extensively applies what gas station, industry, wine
Shop, dining room and liquefied gas bottle group station, pressure regulation, decompression, voltage regulation result are significantly, safe and reliable, therefore ensure that gas pressure regulator, governor is airtight
Property is excellent particularly significant.
At present, it is that gas pressure regulator, governor is loaded onto Special test platform during the test of known gas pressure regulator, governor air tightness test-bed,
By gas outlet be passed through set pressure gas, be immersed in the water one minute seen whether bubble come up determine whether leakage, whole
Individual process is numerous and diverse.Owing to product is immersed in the water, the most do not notice that product will be intake, have a strong impact on product quality；Another kind of test
Though method uses leak detector inspection can exempt water inlet, but process of the test is the most numerous and diverse and instrument price is expensive, the calibrating of instrument, guarantor
Support and also can increase production cost.
Utility model content
This utility model aims to provide the test device for air tightness of a kind of gas pressure regulator, governor, to solve current gas pressure regulator, governor
Air tightness test process is complicated, instrument is intake, testing cost problem high, inefficient, improves the air-tightness of gas pressure regulator, governor
Test device structure, simplifies test process, reduces the damage to instrument, reduces cost, improves efficiency.
A kind of test device for air tightness of gas pressure regulator, governor, including underframe, the left side of described underframe is provided with admission line,
The inlet end of described admission line is provided with boost gauge, the outlet side of described admission line and the air inlet of gas pressure regulator, governor
Connecting, the gas outlet of gas pressure regulator, governor connects bend pipe of giving vent to anger, described in bend pipe of giving vent to anger be installed on slide unit, described slide unit is arranged at
The right side of underframe, described in bend pipe of giving vent to anger constitute with arm by being responsible for, the left end of described supervisor is socketed on described gas pressure regulator, governor
On gas outlet, the right-hand member of described supervisor is correspondingly arranged on regulation stud, and described regulation stud one end connects T-shape spanner, described
Connecting on arm and have outlet pipe, described outlet pipe connects outlet pressure table.
Further, described underframe being provided with slide rail, described slide rail is slidably connected with described slide unit, described slide unit in
" L " type, the described regulation stud of corresponding installation on its side plate.
Further, it is characterised in that the gas outlet of described gas pressure regulator, governor is provided with packing ring with bend pipe junction of giving vent to anger.
Further, described admission line is connected by socket accessory appendix, described socket accessory and appendix
Junction is provided with filter screen.
The utility model has the advantage of: the test device for air tightness simple in construction of this kind of gas pressure regulator, governor, tested
Cheng Zhiguan, low cost, in the junction of socket accessory Yu appendix, filter screen is installed, the gas being passed through is filtered, it is to avoid
Impurity enters and damages pipeline, and the gas outlet of gas pressure regulator, governor is provided with packing ring with bend pipe junction of giving vent to anger, with gas leakage prevention, sliding
The setting of platform and slide rail, regulation stud and spanner makes the installation and removal of different size of gas pressure regulator, governor be quite convenient to,
Efficiency is greatly improved.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the test device for air tightness of a kind of gas pressure regulator, governor.
Detailed description of the invention
Traditional method is used to have instrument water inlet, inefficient problem in order to solve current gas pressure regulator, governor air tightness test,
Leak detector inspection is used then to have the problem that test process is complicated, testing cost is high so that the air tightness test mistake of gas pressure regulator, governor
Journey simplification, efficiency height, low cost, avoid damage instrument, this utility model provides the air tightness test of a kind of gas pressure regulator, governor
Device.
The test device for air tightness of a kind of gas pressure regulator, governor, including underframe 1, the left side of described underframe 1 is provided with air inlet pipe
Road 2, the inlet end of described admission line 2 is provided with boost gauge 3, and boost gauge 3 detects the air pressure in admission line 2
Value, described admission line 2 is connected by socket accessory 4 appendix 5, and the junction of described socket accessory 4 and appendix 5 is installed
Having filter screen, filter screen can intercept the impurity in gas outside admission line 2, it is to avoid it enters and damages device, described admission line 2
Outlet side be connected with the air inlet of gas pressure regulator, governor 6, the gas outlet of gas pressure regulator, governor 6 connects bend pipe 7 of giving vent to anger, described combustion gas
The gas outlet of pressure regulator 6 is provided with packing ring with bend pipe 7 junction of giving vent to anger, and packing ring can improve the sealing of junction, described in give vent to anger
Bend pipe 7 is installed on slide unit 8 so that bend pipe 7 of giving vent to anger may move, and described slide unit 8 is that bolt connects with the connection of bend pipe 7 of giving vent to anger,
Described slide unit 8 is L-shaped and is arranged at the right side of underframe 1, and described underframe 1 is provided with slide rail 9, described slide rail 9 and described cunning
Platform 8 is slidably connected, and slide unit 8 drives bend pipe 7 of giving vent to anger to horizontally slip along slide rail 9, it is simple to the installation of gas pressure regulator, governor 6 and dismounting, institute
Stating bend pipe 7 of giving vent to anger to be made up of supervisor and arm, the left end of described supervisor is socketed on the gas outlet of described gas pressure regulator, governor 6, institute
The right-hand member stating supervisor is correspondingly arranged on regulation stud 11, and described regulation stud 11 is positioned on a cant board of described slide unit 8, regulation
Stud 11 other end connects T-shape spanner 10, by a left side for the gas outlet of regulation stud 11 regulating gas pressure regulator 6 with supervisor
The air-tightness that end connects, described arm connects and has outlet pipe 12, and described outlet pipe 12 connects outlet pressure table 13, goes out
The atmospheric pressure value of outlet pipe 12 measured by atmospheric pressure table 13, in order to the atmospheric pressure value measured with boost gauge 3 contrasts, and adjusts combustion gas
The air-tightness of depressor 6 judges.
Operation principle of the present utility model is: the air inlet of gas pressure regulator, governor is connected with the outlet side of admission line, sliding
The dynamic slide unit bend pipe that makes to give vent to anger is connected with the gas outlet of gas pressure regulator, governor, is adjusted gas pressure regulator, governor 6 by regulation stud 11 and is entered
Feed channel 2, the connection air-tightness of bend pipe 7 of giving vent to anger, boost gauge enters gas pressure regulator, governor after recording admission pressure, and gas is from combustion
The gas outlet of controlled atmosphere depressor enters outlet pipe and is recorded outlet pressure by outlet pressure table, by recording admission pressure and going out air pressure
The pressure differential of power judges whether the air-tightness of gas regulator meets the requirements.
By described above, the utility model has the advantage of: this utility model simple in construction, test process is directly perceived,
Socket accessory is provided with filter screen with the junction of appendix, filters the gas being passed through, it is to avoid impurity enters and damages pipeline,
The gas outlet of gas pressure regulator, governor is provided with packing ring with bend pipe junction of giving vent to anger, to prevent gas from leaking, and slide unit and slide rail, regulation spiral shell
The setting of post and spanner makes the installation and removal of different size of gas pressure regulator, governor be quite convenient to.
Above content is to combine concrete preferred implementation further detailed description of the utility model, it is impossible to
Assert that of the present utility model being embodied as is confined to these explanations.Ordinary skill for this utility model art
For personnel, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, all should regard
For belonging to protection domain of the present utility model.
Claims (4)
1. a test device for air tightness for gas pressure regulator, governor, including underframe, it is characterised in that the left side of described underframe is provided with
Admission line, the inlet end of described admission line is provided with boost gauge, the outlet side of described admission line and gas pressure regulating
The air inlet of device connects, and the gas outlet of gas pressure regulator, governor connects bend pipe of giving vent to anger, described in bend pipe of giving vent to anger be installed on slide unit, described
Slide unit is arranged at the right side of underframe, described in bend pipe of giving vent to anger constitute with arm by being responsible for, the left end of described supervisor is socketed on described combustion
On the gas outlet of controlled atmosphere depressor, the right-hand member of described supervisor is correspondingly arranged on regulation stud, and described regulation stud one end connects T-shape
Spanner, described arm connects and has outlet pipe, and described outlet pipe connects outlet pressure table.
The test device for air tightness of a kind of gas pressure regulator, governor the most according to claim 1, it is characterised in that on described underframe
Being provided with slide rail, described slide rail is slidably connected with described slide unit, and described slide unit is L-shaped, and on its side plate, corresponding installation is described
Regulation stud.
The test device for air tightness of a kind of gas pressure regulator, governor the most according to claim 1, it is characterised in that described combustion gas is adjusted
The gas outlet of depressor is provided with packing ring with bend pipe junction of giving vent to anger.
The test device for air tightness of a kind of gas pressure regulator, governor the most according to claim 1, it is characterised in that described air inlet pipe
Road is connected by socket accessory appendix, and described socket accessory is provided with filter screen with the junction of appendix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620748203.3U CN205843908U (en) | 2016-07-15 | 2016-07-15 | A kind of test device for air tightness of gas pressure regulator, governor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620748203.3U CN205843908U (en) | 2016-07-15 | 2016-07-15 | A kind of test device for air tightness of gas pressure regulator, governor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205843908U true CN205843908U (en) | 2016-12-28 |
Family
ID=57618993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620748203.3U Expired - Fee Related CN205843908U (en) | 2016-07-15 | 2016-07-15 | A kind of test device for air tightness of gas pressure regulator, governor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205843908U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132007A (en) * | 2017-06-09 | 2017-09-05 | 上海飞奥燃气设备有限公司 | A kind of gas pressure regulating station air tightness detection apparatus and its detection method |
| CN108844699A (en) * | 2018-03-07 | 2018-11-20 | 福州艾弗斯智能科技有限公司 | A kind of hydrogen energy automobile pipeline self-checking unit |
| CN109630888A (en) * | 2018-12-11 | 2019-04-16 | 合肥市久环给排水燃气设备有限公司 | A kind of fuel gas pressure-regulating box for being easily installed and dismantling |
-
2016
- 2016-07-15 CN CN201620748203.3U patent/CN205843908U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107132007A (en) * | 2017-06-09 | 2017-09-05 | 上海飞奥燃气设备有限公司 | A kind of gas pressure regulating station air tightness detection apparatus and its detection method |
| CN108844699A (en) * | 2018-03-07 | 2018-11-20 | 福州艾弗斯智能科技有限公司 | A kind of hydrogen energy automobile pipeline self-checking unit |
| CN109630888A (en) * | 2018-12-11 | 2019-04-16 | 合肥市久环给排水燃气设备有限公司 | A kind of fuel gas pressure-regulating box for being easily installed and dismantling |
| CN109630888B (en) * | 2018-12-11 | 2020-08-14 | 合肥市久环给排水燃气设备有限公司 | Gas pressure regulating box convenient to install and dismantle |
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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 |
Granted publication date: 20161228 Termination date: 20190715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |