CN202614482U - Air-tightness detecting device of plunger-type cylinder - Google Patents
Air-tightness detecting device of plunger-type cylinder Download PDFInfo
- Publication number
- CN202614482U CN202614482U CN 201220116226 CN201220116226U CN202614482U CN 202614482 U CN202614482 U CN 202614482U CN 201220116226 CN201220116226 CN 201220116226 CN 201220116226 U CN201220116226 U CN 201220116226U CN 202614482 U CN202614482 U CN 202614482U
- Authority
- CN
- China
- Prior art keywords
- air
- plunger
- type cylinder
- water tank
- detecting device
- 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
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Abstract
The utility model relates to an air-tightness detecting device of a plunger-type cylinder. The innovation point is that the air-tightness detecting device of the plunger-type cylinder includes a water tank. A limit frame is arranged in the water tank. The air-tightness detecting device of the plunger-type cylinder also includes an air compression tin. An air outlet pipe of the air compression tin is arranged in a side of the water tank. An end part of the air outlet pipe is provided with a quick-change joint. The air outlet pipe is provided with a valve. In use, the plunger-type cylinder is disposed in the limit frame. The air outlet pipe is connected with an air inlet nozzle of the plunger-type cylinder through the quick-change joint. The valve is opened and gas having certain pressure is filled into the plunger-type cylinder. Through observing whether bubbles appear in the periphery of the plunger-type cylinder or not, that whether air leakage occurs or not can be judged.
Description
Technical field
The utility model relates to a kind of plunger case air-tightness detection device, particularly a kind of plunger case air-tightness detection device simple in structure, easy to detect.
Background technology
Plunger case is a kind of of hydraulic cylinder, and it is because simple in structure, low cost of manufacture and widespread use.At plunger case in process of production, need carry out sealing property to it detects.Present plunger case special detection device complex structure, cost is high, uses to receive certain limitation.
Summary of the invention
The technical matters that the utility model will solve provides a kind of plunger case air-tightness detection device simple in structure, easy to detect.
For solving the problems of the technologies described above; The technical scheme of the utility model is: a kind of plunger case air-tightness detection device, and its innovative point is: comprise a water tank, be provided with spacing framework in the said water tank; Also comprise an air compression tank; The escape pipe of said air compression tank is arranged on a side of water tank, and the end of said escape pipe is equipped with hydraulic quick coupler, on the said escape pipe valve is installed.
The advantage of the utility model is: during use; Plunger case is placed in the spacing framework, and escape pipe is connected with the admission piece of plunger case through hydraulic quick coupler, opens valve fills certain pressure to plunger case gas; Around observing plunger case whether bubble is arranged, can judge whether gas leakage.
Description of drawings
Fig. 1 is the utility model plunger case air-tightness detection device structural representation.
Embodiment
As shown in Figure 1, comprise a water tank 1, be provided with spacing framework 2 in the water tank 1, also comprise an air compression tank 3, the escape pipe 4 of this air compression tank 3 is arranged on a side of water tank 1, and the end of escape pipe 4 is equipped with hydraulic quick coupler 5, and valve 6 is installed on the escape pipe 4.
During use, plunger case 7 is placed in the spacing framework 2, escape pipe 4 is connected with the admission piece of plunger case 7 through hydraulic quick coupler 5; Open valve 6 inflations; To filling the gas of certain pressure in the plunger case 7, whether on every side have bubble, can judge whether gas leakage if observing plunger case 7.
Claims (1)
1. plunger case air-tightness detection device; It is characterized in that: comprise a water tank; Be provided with spacing framework in the said water tank, also comprise an air compression tank, the escape pipe of said air compression tank is arranged on a side of water tank; The end of said escape pipe is equipped with hydraulic quick coupler, on the said escape pipe valve is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220116226 CN202614482U (en) | 2012-03-26 | 2012-03-26 | Air-tightness detecting device of plunger-type cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220116226 CN202614482U (en) | 2012-03-26 | 2012-03-26 | Air-tightness detecting device of plunger-type cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202614482U true CN202614482U (en) | 2012-12-19 |
Family
ID=47348171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220116226 Expired - Fee Related CN202614482U (en) | 2012-03-26 | 2012-03-26 | Air-tightness detecting device of plunger-type cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202614482U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372015A (en) * | 2015-12-16 | 2016-03-02 | 芜湖杰诺科技有限公司 | Ridge type valve airtight testing device |
| CN107036768A (en) * | 2017-04-13 | 2017-08-11 | 东莞东晟磁电磁控技术有限公司 | A kind of air tightness detection mechanism of the electromagnet of separation under water |
-
2012
- 2012-03-26 CN CN 201220116226 patent/CN202614482U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105372015A (en) * | 2015-12-16 | 2016-03-02 | 芜湖杰诺科技有限公司 | Ridge type valve airtight testing device |
| CN107036768A (en) * | 2017-04-13 | 2017-08-11 | 东莞东晟磁电磁控技术有限公司 | A kind of air tightness detection mechanism of the electromagnet of separation under water |
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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: 20121219 Termination date: 20190326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |