CN205785712U - Steel cylinder air tight test device - Google Patents

Steel cylinder air tight test device Download PDF

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Publication number
CN205785712U
CN205785712U CN201620512431.0U CN201620512431U CN205785712U CN 205785712 U CN205785712 U CN 205785712U CN 201620512431 U CN201620512431 U CN 201620512431U CN 205785712 U CN205785712 U CN 205785712U
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CN
China
Prior art keywords
steel cylinder
airway
gas tube
tank
valve
Prior art date
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Active
Application number
CN201620512431.0U
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Chinese (zh)
Inventor
黄锡锋
梅四君
章建海
章杰锋
刘启华
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.)
ZHEJIANG REIN GAS EQUIPMENT CO Ltd
Original Assignee
ZHEJIANG REIN GAS EQUIPMENT CO Ltd
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Priority to CN201620512431.0U priority Critical patent/CN205785712U/en
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Abstract

The utility model discloses a kind of steel cylinder air tight test device, including tank, some gas tubes stretched in tank it are provided with on described basin sidewall, if described Heavenly Stems and Earthly Branches gas tube connects main gas charge pipe, it is provided with the first valve on described each gas tube, it is respectively provided with an airway between corresponding first valve of described each gas tube and tank, if described Heavenly Stems and Earthly Branches airway connects main gas tube, it is provided with the second valve on described each airway, it is all connected with being provided with Pressure gauge on described each airway, this utility model is after a steel cylinder is verified, gases at high pressure part in this steel cylinder can be imported to another and arrive in inspection steel cylinder, realize repeatedly utilizing, reduce waste, cost-effective.

Description

Steel cylinder air tight test device
Technical field
This utility model belongs to steel cylinder inspection equipment, a kind of steel cylinder air tight test device.
Background technology
In actual applications, the sealing of steel cylinder is had higher requirements, the conventional method detecting steel cylinder sealing is after product sealing area injection pressure air, again steel cylinder entirety is immersed in a big pond, whether have bubble to emerge i.e. by observation to can determine whether whether to seal, if there being bubble to emerge, also can carry out inspection according to the particular location that bubble is emerged and remedying.
Existing verifying attachment generally includes a pond, pond other connection arranges aerating pipe, when steel cylinder is checked, steel cylinder is put into pond and is connected with aerating pipe, gases at high pressure it are filled with in steel cylinder, after a steel cylinder is verified, the gases at high pressure in this steel cylinder are let go and are taken out by steel cylinder, carry out the inspection of next steel cylinder, cause the waste of gases at high pressure, relatively costly.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of after a steel cylinder is verified, it is possible to the gases at high pressure part in this steel cylinder imports to another and arrives in inspection steel cylinder, it is achieved repeatedly utilize, reduce waste, cost-effective steel cylinder air tight test device.
For achieving the above object, this utility model provides following technical scheme: a kind of steel cylinder air tight test device, including tank, some gas tubes stretched in tank it are provided with on described basin sidewall, if described Heavenly Stems and Earthly Branches gas tube connects main gas charge pipe, it is provided with the first valve on described each gas tube, it is respectively provided with an airway between corresponding first valve of described each gas tube and tank, if described Heavenly Stems and Earthly Branches airway connects main gas tube, described each airway is provided with the second valve.
It is all connected with being provided with Pressure gauge on further described each airway.
The support member supporting steel cylinder is set in further described tank.
The most described gas tube is provided with even number.
Compared with prior art, the beneficial effects of the utility model are: place multiple steel cylinder in a tank simultaneously, by setting up airway and a main gas tube, after a steel cylinder is verified, by the first valve and the keying of the second valve, gases at high pressure in this steel cylinder are imported in the steel cylinder of another sky by an airway and main gas tube, it is filled with another sky steel cylinder again by main gas charge pipe and a gas tube, carry out steel cylinder is checked, the most just substantial amounts of gases at high pressure can be saved, reduce waste, cost-effective.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of this utility model steel cylinder air tight test device;
Fig. 2 is the top view of this utility model steel cylinder air tight test device.
Reference: 1, tank;2, support member;51, main gas charge pipe;52, gas tube is propped up;56, the first valve;61, main gas tube;62, airway is propped up;66, the second valve;7, Pressure gauge.
Detailed description of the invention
The embodiment to this utility model steel cylinder air tight test device that sees figures.1.and.2 is described further.
A kind of steel cylinder air tight test device, including tank 1, some gas tubes 52 stretched in tank 1 it are provided with on described tank 1 sidewall, if described Heavenly Stems and Earthly Branches gas tube 52 connects main gas charge pipe 51, it is provided with the first valve 56 on described each gas tube 52, an airway 62 it is respectively provided with between corresponding first valve 56 of described each gas tube 52 and tank 1, if described Heavenly Stems and Earthly Branches airway 62 connects main gas tube 61, it is provided with the second valve 66 on described each airway 62, the support member 2 supporting steel cylinder is set in described tank 1, and be all connected with being provided with Pressure gauge 7 on described each airway 62, actual production also can connect on a gas tube 52 and abandon pipe, again steel cylinder is taken out using complete gas to emit.
As depicted in figs. 1 and 2, in the present embodiment, a gas tube 52 and an airway 62 are provided with three, and the first valve 56 on a gas tube 52 is respectively J1, J2 and J3, and the second valve 66 that an airway 62 singly changes is respectively Z1, Z2 and Z3.
When using, first multiple steel cylinders are put on the support member 2 of tank 1, and connect respectively at a corresponding gas tube 52, all valves are closed, open the first valve 56J1, make gases at high pressure have main gas charge pipe 51 and prop up in a gas tube 52 is filled with corresponding steel cylinder air-tightness of testing, and whether meet examination requirements by the pressure of Pressure gauge 7 observable gases at high pressure;After being verified, close J1, open Z1 and Z2, make the gases at high pressure in steel cylinder import in another steel cylinder by main gas tube 61 and an airway 62, close Z1 and Z2, open J2 in steel cylinder, be filled with the gas of enough pressure, make the gases at high pressure being verified in rear steel cylinder obtain again with, simple in construction, easy to use, it is greatly saved cost.
A most preferably gas tube 52 arranges even number, and when inspection, wherein the steel cylinder of half is inflated simultaneously, after being verified, can be imported by gases at high pressure in second half steel cylinder simultaneously, improves checkability.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (4)

1. a steel cylinder air tight test device, including tank, it is characterized in that: on described basin sidewall, be provided with some gas tubes stretched in tank, if described Heavenly Stems and Earthly Branches gas tube connects main gas charge pipe, it is provided with the first valve on described each gas tube, it is respectively provided with an airway between corresponding first valve of described each gas tube and tank, if described Heavenly Stems and Earthly Branches airway connects main gas tube, described each airway is provided with the second valve.
Steel cylinder air tight test device the most according to claim 1, it is characterised in that: it is all connected with being provided with Pressure gauge on described each airway.
Steel cylinder air tight test device the most according to claim 2, it is characterised in that: the support member supporting steel cylinder is set in described tank.
Steel cylinder air tight test device the most according to claim 3, it is characterised in that: described gas tube is provided with even number.
CN201620512431.0U 2016-05-30 2016-05-30 Steel cylinder air tight test device Active CN205785712U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620512431.0U CN205785712U (en) 2016-05-30 2016-05-30 Steel cylinder air tight test device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620512431.0U CN205785712U (en) 2016-05-30 2016-05-30 Steel cylinder air tight test device

Publications (1)

Publication Number Publication Date
CN205785712U true CN205785712U (en) 2016-12-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620512431.0U Active CN205785712U (en) 2016-05-30 2016-05-30 Steel cylinder air tight test device

Country Status (1)

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CN (1) CN205785712U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108680317A (en) * 2018-03-30 2018-10-19 杭州巴固机械制造有限公司 Based on the steel cylinder airtightness testing method for smelling quick instrument
CN109373181A (en) * 2018-11-07 2019-02-22 远军热能动力科技有限公司 A kind of pipe fitting air charging system
CN109373180A (en) * 2018-11-07 2019-02-22 远军热能动力科技有限公司 A kind of anti-explosion air inflation device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108680317A (en) * 2018-03-30 2018-10-19 杭州巴固机械制造有限公司 Based on the steel cylinder airtightness testing method for smelling quick instrument
CN109373181A (en) * 2018-11-07 2019-02-22 远军热能动力科技有限公司 A kind of pipe fitting air charging system
CN109373180A (en) * 2018-11-07 2019-02-22 远军热能动力科技有限公司 A kind of anti-explosion air inflation device
CN109373180B (en) * 2018-11-07 2021-03-30 远军热能动力科技有限公司 Explosion-proof aerating device

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Steel bottle gas tightness testing device

Effective date of registration: 20171205

Granted publication date: 20161207

Pledgee: Shangyu branch of the China Co truction Bank Corp

Pledgor: ZHEJIANG REIN GAS EQUIPMENT CO., LTD.

Registration number: 2017330000219

PE01 Entry into force of the registration of the contract for pledge of patent right