CN101832841B - Airtight test device of multiple liquid reservoir cylinders - Google Patents
Airtight test device of multiple liquid reservoir cylinders Download PDFInfo
- Publication number
- CN101832841B CN101832841B CN 200910068079 CN200910068079A CN101832841B CN 101832841 B CN101832841 B CN 101832841B CN 200910068079 CN200910068079 CN 200910068079 CN 200910068079 A CN200910068079 A CN 200910068079A CN 101832841 B CN101832841 B CN 101832841B
- Authority
- CN
- China
- Prior art keywords
- base
- liquid reservoir
- support bar
- supporting
- reservoir cylinders
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 210000004907 gland Anatomy 0.000 claims description 12
- 239000011148 porous material Substances 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Abstract
The invention relates to an airtight test device of multiple liquid reservoir cylinders. The upper part of a test frame is provided with a liquid reservoir clamping device, the upper part of the liquid reservoir clamping device is provided with a compacting base, an inlet base is arranged under the compacting base, an inflation pipe is connected below a middle hole of the inlet base, the inlet base is airtightly matched with a sealing cover, a communicating air hole in the sealing cover is connected with an inflation needle stand and a needle head; the sealing cover is airtightly matched with a replaceable supporting base, the supporting base is upwards screwed with an outlet supporting rod and a stable supporting rod which are symmetrical, adjusting nuts are arranged on screw rods below the outlet supporting rod and the stable supporting rod, the top end of the outlet supporting rod is provided with an outlet sealing pad, the top end of the stable supporting rod is provided with a supporting rubber pad; the lower part of the test frame is provided with a transparent water tank, and a pneumatic piston cylinder is connected below the transparent water tank. The device can adapt to airtight tests of various types of liquid reservoir cylinders. Only the supporting base adapting different types of liquid reservoir cylinders are replaced, the airtight test can be carried out on different types of liquid reservoir cylinders.
Description
Technical field
The invention belongs to the container air-tightness proving installation, particularly one kind of multiple liquid reservoir cylinders airtight test devices.
Background technology
The liquid reservoir cylinders impermeability is the critical index of liquid reservoir quality, all will carry out air tightness test for each liquid reservoir cylinders.Because liquid reservoir cylinders has multiple model, the airtight test of liquid reservoir cylinders that original a kind of liquid reservoir cylinders airtight test device can only adapt to a kind of model, the liquid reservoir cylinders of multiple model needs many different airtight test devices.
Summary of the invention
Technical matters to be solved by this invention is: one kind of multiple liquid reservoir cylinders airtight test devices are provided.Adapt to the airtight test of the different liquid reservoir cylinders of multiple model.
Technical scheme of the present invention is:
One kind of multiple liquid reservoir cylinders airtight test devices is characterized in that: on testing jig top the liquid reservoir cylinders clamping device is arranged, the top of liquid reservoir cylinders clamping device compresses base, compresses base is connected the liquid reservoir cylinders clamping device by adjusting screw top; Compress the base bottom and connect the nylon cushion that contacts with the liquid reservoir cylinders bottom; Compress base under be the air inlet base, the below of air inlet base interstitial hole connects gas-filled tube, there is a groove top of air inlet base interstitial hole; Air-tight fit has gland bonnet on the groove; The connection pore is arranged on the gland bonnet, be communicated with and connect the inflation needle stand on the pore, on the inflation needle stand syringe needle is arranged; Air-tight fit has removable base for supporting on the gland bonnet; Base for supporting make progress spiral shell link be connected to the symmetry portal support bar and stable support bar; Be the screw that symmetry is arranged on the base for supporting, the below of portal support bar and stable support bar is a screw rod, and the screw of the symmetry on the base for supporting cooperates with the screw rod of the support bar below of portalling and the screw rod of stable support bar below respectively; The conciliation nut is arranged on the screw rod below the support bar that portals, on the screw rod of stable support bar below the conciliation nut is arranged; At the supporting bar top that portals the sealing gasket of portalling is arranged, stable support masthead end has the support rubber cushion; In the testing jig bottom, transparent water pot is arranged below the liquid reservoir cylinders clamping device, transparent water pot below connects the pneumatic piston cylinder.
Between air inlet base and the gland bonnet O-ring seal is arranged.
Effect of the present invention is:
This multiple liquid reservoir cylinders airtight test device can adapt to the airtight test of the liquid reservoir cylinders of multiple model.As long as change the base for supporting that adapts to the different model liquid reservoir cylinders, can carry out airtight test to the different model liquid reservoir cylinders.This device is simple to operate, convenient test.
Description of drawings
Fig. 1 is the structural representation of multiple liquid reservoir cylinders airtight test device
Embodiment
One kind of multiple liquid reservoir cylinders airtight test devices as shown in Figure 1 have the liquid reservoir cylinders clamping device on testing jig top, and the transparent water pot 2 that is supported by pneumatic piston cylinder piston rod 1 is arranged at the bottom.Transparent water pot is vertical moving up and down, and the liquid reservoir cylinders (dotted portion among Fig. 1) of clamping inflation on the liquid reservoir cylinders clamping device on top is tested the gas leakage density test.
Claims (2)
1. one kind of multiple liquid reservoir cylinders airtight test devices, it is characterized in that: on testing jig top the liquid reservoir cylinders clamping device is arranged, the top of liquid reservoir cylinders clamping device compresses base, compresses base is connected the liquid reservoir cylinders clamping device by adjusting screw top; Compress the base bottom and connect the nylon cushion that contacts with the liquid reservoir cylinders bottom; Compress base under be the air inlet base, the below of air inlet base interstitial hole connects gas-filled tube, there is a groove top of air inlet base interstitial hole; Air-tight fit has gland bonnet on the groove; The connection pore is arranged on the gland bonnet, be communicated with and connect the inflation needle stand on the pore, on the inflation needle stand syringe needle is arranged; Air-tight fit has removable base for supporting on the gland bonnet; Base for supporting make progress spiral shell link be connected to the symmetry portal support bar and stable support bar; Be the screw that symmetry is arranged on the base for supporting, the below of portal support bar and stable support bar is a screw rod, and the screw of the symmetry on the base for supporting cooperates with the screw rod of the support bar below of portalling and the screw rod of stable support bar below respectively; The conciliation nut is arranged on the screw rod below the support bar that portals, on the screw rod of stable support bar below the conciliation nut is arranged; At the supporting bar top that portals the sealing gasket of portalling is arranged, stable support masthead end has the support rubber cushion; In the testing jig bottom, transparent water pot is arranged below the liquid reservoir cylinders clamping device, transparent water pot below connects the piston rod of pneumatic piston cylinder.
2. multiple liquid reservoir cylinders airtight test device according to claim 1 is characterized in that: between air inlet base and the gland bonnet O-ring seal is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910068079 CN101832841B (en) | 2009-03-09 | 2009-03-09 | Airtight test device of multiple liquid reservoir cylinders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910068079 CN101832841B (en) | 2009-03-09 | 2009-03-09 | Airtight test device of multiple liquid reservoir cylinders |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101832841A CN101832841A (en) | 2010-09-15 |
| CN101832841B true CN101832841B (en) | 2012-12-26 |
Family
ID=42716991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910068079 Expired - Fee Related CN101832841B (en) | 2009-03-09 | 2009-03-09 | Airtight test device of multiple liquid reservoir cylinders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101832841B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092459B (en) * | 2016-08-28 | 2018-11-02 | 嵊州市新高轮制冷设备有限公司 | A kind of airtight leakage detection apparatus and its leak hunting method for liquid reservoir |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4154092A (en) * | 1978-05-04 | 1979-05-15 | The United States Of America As Represented By The Secretary Of The Army | Pneumatic gross leak detector |
| SU1741000A2 (en) * | 1990-05-29 | 1992-06-15 | Специальное Конструкторское Бюро По Приборостроению И Средствам Автоматизации Орловского Производственного Объединения "Промприбор" | Test stand for check of hollow articles for tightness |
| CN2205549Y (en) * | 1994-06-24 | 1995-08-16 | 刘上宾 | Leakage detector for high pressure hollow tank |
| CN2901275Y (en) * | 2006-02-14 | 2007-05-16 | 深圳市比克电池有限公司 | Detector for lithium cell seal property |
| CN101201289A (en) * | 2006-12-13 | 2008-06-18 | 上海恒谊制药设备有限公司 | Device for on-line detecting airtightness of bottle seal |
-
2009
- 2009-03-09 CN CN 200910068079 patent/CN101832841B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4154092A (en) * | 1978-05-04 | 1979-05-15 | The United States Of America As Represented By The Secretary Of The Army | Pneumatic gross leak detector |
| SU1741000A2 (en) * | 1990-05-29 | 1992-06-15 | Специальное Конструкторское Бюро По Приборостроению И Средствам Автоматизации Орловского Производственного Объединения "Промприбор" | Test stand for check of hollow articles for tightness |
| CN2205549Y (en) * | 1994-06-24 | 1995-08-16 | 刘上宾 | Leakage detector for high pressure hollow tank |
| CN2901275Y (en) * | 2006-02-14 | 2007-05-16 | 深圳市比克电池有限公司 | Detector for lithium cell seal property |
| CN101201289A (en) * | 2006-12-13 | 2008-06-18 | 上海恒谊制药设备有限公司 | Device for on-line detecting airtightness of bottle seal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101832841A (en) | 2010-09-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Airtight test device of multiple liquid reservoir cylinders Effective date of registration: 20170517 Granted publication date: 20121226 Pledgee: Jilin rural commercial bank and Limited by Share Ltd. Pledgor: HELONG SHUANGHAO HIGH-TECH CO.,LTD. Registration number: 2017990000409 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180418 Granted publication date: 20121226 Pledgee: Jilin rural commercial bank and Limited by Share Ltd. Pledgor: HELONG SHUANGHAO HIGH-TECH CO.,LTD. Registration number: 2017990000409 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Airtight test device of multiple liquid reservoir cylinders Effective date of registration: 20180419 Granted publication date: 20121226 Pledgee: Jilin rural commercial bank and Limited by Share Ltd. Pledgor: HELONG SHUANGHAO HIGH-TECH CO.,LTD. Registration number: 2018990000298 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190423 Granted publication date: 20121226 Pledgee: Jilin rural commercial bank and Limited by Share Ltd. Pledgor: HELONG SHUANGHAO HIGH-TECH CO.,LTD. Registration number: 2018990000298 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Airtight test device of multiple liquid reservoir cylinders Effective date of registration: 20190430 Granted publication date: 20121226 Pledgee: Jilin rural commercial bank and Limited by Share Ltd. Pledgor: HELONG SHUANGHAO HIGH-TECH CO.,LTD. Registration number: 2019220000011 |
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| 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: 20121226 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231204 Granted publication date: 20121226 Pledgee: Jilin rural commercial bank and Limited by Share Ltd. Pledgor: HELONG SHUANGHAO HIGH-TECH CO.,LTD. Registration number: 2019220000011 |