CN104198123A - Gastight detection device of gas cylinder - Google Patents

Gastight detection device of gas cylinder Download PDF

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Publication number
CN104198123A
CN104198123A CN201410439464.2A CN201410439464A CN104198123A CN 104198123 A CN104198123 A CN 104198123A CN 201410439464 A CN201410439464 A CN 201410439464A CN 104198123 A CN104198123 A CN 104198123A
Authority
CN
China
Prior art keywords
gas
valve
relief opening
pressure
pressure relief
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.)
Pending
Application number
CN201410439464.2A
Other languages
Chinese (zh)
Inventor
沈滨
张磊
吴海东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHANGJIAGANG HUAJI ENVIRONMENTAL PROTECTION NEW ENERGY TECHNOLOGY Co Ltd
Original Assignee
ZHANGJIAGANG HUAJI ENVIRONMENTAL PROTECTION NEW ENERGY TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHANGJIAGANG HUAJI ENVIRONMENTAL PROTECTION NEW ENERGY TECHNOLOGY Co Ltd filed Critical ZHANGJIAGANG HUAJI ENVIRONMENTAL PROTECTION NEW ENERGY TECHNOLOGY Co Ltd
Priority to CN201410439464.2A priority Critical patent/CN104198123A/en
Publication of CN104198123A publication Critical patent/CN104198123A/en
Pending legal-status Critical Current

Links

Abstract

The invention provides a gastight detection device of a gas cylinder. The gastight detection device comprises supports, a gas bomb, connectors, gas outlets, a pressure relief opening, a safety valve, a pressure regulating valve and a pressing pipeline. The pressure relief opening and a pair of supports are arranged at the bottom of the gas bomb, and the pressure relief opening is arranged between the pair of supports. A pressure relief opening valve is arranged on one side of the pressure relief opening, the connectors are arranged on one side of the gas bomb, connector valves are arranged on each connector, the pressing pipeline is arranged on the other side of the gas bomb, the pressure regulating valve is arranged on the pressing pipeline, the safety valve and the gas outlets are arranged on the gas bomb, the gas outlets are arranged on two sides of the safety valve, and gas outlet valves are arranged on the gas outlets. The gastight detection device is capable of detecting a plurality of gas cylinders simultaneously and high in safety coefficient, and therefore, labor cost can be lowered substantially and gastight efficiency is improved.

Description

A kind of gas cylinder airtight detecting apparatus
Technical field
The present invention relates to the airtight detection of gas cylinder and use utility appliance field, particularly relate to a kind of gas cylinder airtight detecting apparatus.
 
Background technology
Gas cylinder, no matter be industry bottle or vehicle-mounted bottle, all need to do tightness test, there is no at present special tightness test equipment, can only one by one gas cylinder be detected to complicated operation, inefficiency, safety coefficient is poor, is therefore badly in need of a kind of gas cylinder airtight detecting apparatus and comes fast multiple gas cylinders to be detected to improve detection efficiency simultaneously.
 
Summary of the invention
For above problem, the present invention designs a kind of gas cylinder airtight detecting apparatus, can detect multiple gas cylinders simultaneously, and safety coefficient is high, improve this device and can significantly reduce labour cost, improve airtight efficiency, for reaching this object, the invention provides a kind of gas cylinder airtight detecting apparatus, comprise support, gas bomb, interface, exhausr port, pressure relief opening, safety valve, pressure regulator valve and pressure pipeline, pressure relief opening and pair of brackets are arranged at described gas bomb bottom, described pressure relief opening is between pair of brackets, described pressure relief opening one side has pressure relief opening valve, described gas bomb one side has interface, on described each interface, all there is interface valve, described gas bomb opposite side has pressure pipeline, on described pressure pipeline, there is pressure regulator valve, on described gas bomb, there are safety valve and exhausr port, described exhausr port is in safety valve both sides, described exhausr port one side has exhausr port valve.
As a further improvement on the present invention, described gas bomb one side has 3-8 interface, and the present invention can arrange multiple interfaces as required, so that the monitoring of multiple gas bomb.
As a further improvement on the present invention, described exhausr port is spiral pipe, considers to expand with heat and contract with cold, and exhausr port preferably uses spiral pipe.
As a further improvement on the present invention, described pressure pipeline one side has gas bomb tensimeter, described pressure pipeline one side has capstan tensimeter, and the present invention can arrange gas bomb tensimeter and capstan tensimeter so that relevant pressure is detected in pressure pipeline one side.
The invention provides a kind of gas cylinder airtight detecting apparatus, can several gas cylinders be connected on this device by interface simultaneously, do together airtight, when operation, squeeze in pressure pipeline with nitrogen, observe the manometric pressure of capstan, then regulate pressure regulator valve, observe the manometric registration of gas bomb, make it to reach our needed pressure.After tightness test is finished, can open blowdown valve, gas is emptying, and this device is also provided with safety valve, and in the time that gas bomb pressure reaches safety valve jumping up pressure, safety valve jumping up, gets rid of unnecessary gas, ensures the safety of this device.The present invention has reduced labour cost, has improved and has done airtight efficiency, detects safe.
 
Brief description of the drawings
Fig. 1 is schematic diagram of the present invention;
Member in figure is:
1, support; 2, gas bomb; 3, interface;
4, interface valve; 5, exhausr port; 6, exhausr port valve;
7, pressure relief opening; 8, pressure relief opening valve; 9, safety valve;
10, gas bomb tensimeter; 11, capstan tensimeter; 12, pressure regulator valve;
13, pressure pipeline.
?
Embodiment
Below in conjunction with drawings and Examples, invention is described in detail:
The present invention designs a kind of gas cylinder airtight detecting apparatus, can detect multiple gas cylinders, and safety coefficient is high simultaneously, improves this device and can significantly reduce labour cost, improves airtight efficiency.
As an embodiment of the present invention, the invention provides a kind of gas cylinder airtight detecting apparatus, comprise support 1, gas bomb 2, interface 3, exhausr port 5, pressure relief opening 7, safety valve 9, pressure regulator valve 12 and pressure pipeline 13, pressure relief opening 7 and pair of brackets 1 are arranged at described gas bomb 2 bottoms, described pressure relief opening 7 is between pair of brackets 1, described pressure relief opening 7 one sides have pressure relief opening valve 8, described gas bomb 2 one sides have interface 3, on described each interface 3, all there is valve 4 for interface, described gas bomb 2 opposite sides have pressure pipeline 13, on described pressure pipeline 13, there is pressure regulator valve 12, on described gas bomb 2, there are safety valve 9 and exhausr port 5, described exhausr port 5 is in safety valve 9 both sides, described exhausr port 5 one sides have exhausr port valve 6.
As a kind of best specific embodiment of the present invention, the invention provides a kind of gas cylinder airtight detecting apparatus as shown in Figure 1, comprise support 1, gas bomb 2, interface 3, exhausr port 5, pressure relief opening 7, safety valve 9, pressure regulator valve 12 and pressure pipeline 13, pressure relief opening 7 and pair of brackets 1 are arranged at described gas bomb 2 bottoms, described pressure relief opening 7 is between pair of brackets 1, described pressure relief opening 7 one sides have pressure relief opening valve 8, , described gas bomb 2 one sides have 3-8 interface 3, the present invention can arrange multiple interfaces as required, so that multiple gas bomb monitorings, on described each interface 3, all there is valve 4 for interface, described gas bomb 2 opposite sides have pressure pipeline 13, on described pressure pipeline 13, there is pressure regulator valve 12, described pressure pipeline 13 1 sides have gas bomb tensimeter 10, described pressure pipeline 13 1 sides have capstan tensimeter 11, the present invention can arrange gas bomb tensimeter and capstan tensimeter so that relevant pressure is detected in pressure pipeline one side, on described gas bomb 2, there are safety valve 9 and exhausr port 5, described exhausr port 5 is in safety valve 9 both sides, described exhausr port 5 one sides have exhausr port valve 6, described exhausr port 5 is spiral pipe, consideration is expanded with heat and contract with cold, exhausr port preferably uses spiral pipe.
The above, be only preferred embodiment of the present invention, is not the restriction of the present invention being made to any other form, and according to any amendment or equivalent variations that technical spirit of the present invention is done, still belong to the present invention's scope required for protection.

Claims (5)

1. a gas cylinder airtight detecting apparatus, comprise support (1), gas bomb (2), interface (3), exhausr port (5), pressure relief opening (7), safety valve (9), pressure regulator valve (12) and pressure pipeline (13), it is characterized in that: pressure relief opening (7) and pair of brackets (1) are arranged at described gas bomb (2) bottom, described pressure relief opening (7) is between pair of brackets (1), described pressure relief opening (7) one sides have pressure relief opening valve (8), described gas bomb (2) one sides have interface (3), on described each interface (3), all there is valve for interface (4), described gas bomb (2) opposite side has pressure pipeline (13), on described pressure pipeline (13), there is pressure regulator valve (12), on described gas bomb (2), there are safety valve (9) and exhausr port (5), described exhausr port (5) is in safety valve (9) both sides, described exhausr port (5) one sides have exhausr port valve (6).
2. a kind of gas cylinder airtight detecting apparatus according to claim 1, is characterized in that: described gas bomb (2) one sides have 3-8 interface (3).
3. a kind of gas cylinder airtight detecting apparatus according to claim 1, is characterized in that: described exhausr port (5) is spiral pipe.
4. a kind of gas cylinder airtight detecting apparatus according to claim 1, is characterized in that: described pressure pipeline (13) one sides have gas bomb tensimeter (10).
5. a kind of gas cylinder airtight detecting apparatus according to claim 1, is characterized in that: described pressure pipeline (13) one sides have capstan tensimeter (11).
CN201410439464.2A 2014-09-01 2014-09-01 Gastight detection device of gas cylinder Pending CN104198123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410439464.2A CN104198123A (en) 2014-09-01 2014-09-01 Gastight detection device of gas cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410439464.2A CN104198123A (en) 2014-09-01 2014-09-01 Gastight detection device of gas cylinder

Publications (1)

Publication Number Publication Date
CN104198123A true CN104198123A (en) 2014-12-10

Family

ID=52083450

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410439464.2A Pending CN104198123A (en) 2014-09-01 2014-09-01 Gastight detection device of gas cylinder

Country Status (1)

Country Link
CN (1) CN104198123A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101441126A (en) * 2007-11-21 2009-05-27 上海恒谊制药设备有限公司 Bottles gas-leaking fast detecting machine
FR2915800B1 (en) * 2007-05-03 2009-09-18 Taema Sa Method for controlling a pressurized fluid container
KR20090012171U (en) * 2008-05-26 2009-12-01 주식회사인스타 Gas Pressure Measurement And Leakage Tester
CN201772974U (en) * 2010-07-08 2011-03-23 南阳淅减汽车减振器有限公司 Oil cylinder leak testing detection pressurizing device of shock absorber
CN202305128U (en) * 2011-10-26 2012-07-04 成都五冶钢瓶有限公司 High pressure gas cylinder gas tightness test system
CN102889965A (en) * 2012-09-28 2013-01-23 首都航天机械公司 Water tank device for air cylinder airtight test
CN202710266U (en) * 2012-07-13 2013-01-30 山东汇通气体能源设备有限公司 Gas cylinder gas tightness detecting device
CN103674709A (en) * 2012-09-23 2014-03-26 江苏神通阀门股份有限公司 Apparatus for testing performance of external safety relief valve of tank container
CN204142435U (en) * 2014-09-01 2015-02-04 张家港市华机环保新能源科技有限公司 A kind of gas cylinder airtight detecting apparatus

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2915800B1 (en) * 2007-05-03 2009-09-18 Taema Sa Method for controlling a pressurized fluid container
CN101441126A (en) * 2007-11-21 2009-05-27 上海恒谊制药设备有限公司 Bottles gas-leaking fast detecting machine
KR20090012171U (en) * 2008-05-26 2009-12-01 주식회사인스타 Gas Pressure Measurement And Leakage Tester
CN201772974U (en) * 2010-07-08 2011-03-23 南阳淅减汽车减振器有限公司 Oil cylinder leak testing detection pressurizing device of shock absorber
CN202305128U (en) * 2011-10-26 2012-07-04 成都五冶钢瓶有限公司 High pressure gas cylinder gas tightness test system
CN202710266U (en) * 2012-07-13 2013-01-30 山东汇通气体能源设备有限公司 Gas cylinder gas tightness detecting device
CN103674709A (en) * 2012-09-23 2014-03-26 江苏神通阀门股份有限公司 Apparatus for testing performance of external safety relief valve of tank container
CN102889965A (en) * 2012-09-28 2013-01-23 首都航天机械公司 Water tank device for air cylinder airtight test
CN204142435U (en) * 2014-09-01 2015-02-04 张家港市华机环保新能源科技有限公司 A kind of gas cylinder airtight detecting apparatus

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RJ01 Rejection of invention patent application after publication

Application publication date: 20141210

RJ01 Rejection of invention patent application after publication