CN202886069U - Air tightness detecting device of pipe - Google Patents
Air tightness detecting device of pipe Download PDFInfo
- Publication number
- CN202886069U CN202886069U CN 201220602867 CN201220602867U CN202886069U CN 202886069 U CN202886069 U CN 202886069U CN 201220602867 CN201220602867 CN 201220602867 CN 201220602867 U CN201220602867 U CN 201220602867U CN 202886069 U CN202886069 U CN 202886069U
- Authority
- CN
- China
- Prior art keywords
- pipe
- detecting device
- seal
- tightness detecting
- sealing components
- 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 - Lifetime
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses an air tightness detecting device of a pipe. The device comprises a water inlet pipe, a pipe to be tested, fixed seats, sealing components and a slide rail, wherein two ends of the pipe to be tested are fixed in the fixed seats by the sealing components, the sealing components are matched with the outer circle of the pipe to be tested, sliding components are mounted at the bottoms of the two fixed seats, and the sliding components are placed in the slide rail to slide. The air tightness detecting device disclosed by the utility model has the characteristics that the structure is simple, the sealing components are hermetically contacted with the outer circle of the pipe to be tested, the deformation and breakage of the sealing components caused by the contact of the sealing components and a pipe mouth is avoided, and the detection reliability is improved.
Description
Technical field
The utility model relates to a kind of air tightness checking device, relates in particular to a kind of gas tightness detecting device of pipes.
Background technology
The testing fixture that adopts on the market generates product because pipe fitting is roughing, and its mouth of pipe is irregularly shaped, it or not smooth flat, the packing washer serious wear need to be to its frequent replacing, and when mouth of pipe degree of irregularity during greater than packing washer deformation degree, this pipe fitting then can't detect, because detect as pressurization detects, because the pressure that detects is larger, hydraulic means pressure slowly increases, cause detection time long, pressure is large easy gas leakage or water.Therefore, need to provide a kind of new technical scheme to solve the problems referred to above.
The utility model content
The purpose of this utility model provides the on-deformable gas tightness detecting device of pipes of a kind of seal.
The technical solution adopted in the utility model is:
Gas tightness detecting device of pipes, comprise water inlet pipe and need detector tube, it also comprises holder, seal and slide rail, the described detector tube two ends that need are fixed in the holder by seal, described seal matches with needing the detector tube cylindrical, two holders bottom is equipped with sliding part, and described sliding part places in the slide rail and slides.
Described seal is O-ring seal.
Described sliding part is slide block.
The beneficial effects of the utility model: the utility model is simple in structure, and seal contacts sealing with needing the detector tube cylindrical, has avoided seal to contact with the mouth of pipe and has caused the seal deformed damaged, has strengthened the reliability that detects.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein: 1, water inlet pipe, 2, need detector tube, 3, holder, 4, O-ring seal, 5, slide rail, 6, slide block.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, gas tightness detecting device of pipes of the present utility model, comprise water inlet pipe 1 and need detector tube 2, it also comprises holder 3, O-ring seal 4 and slide rail 5, need detector tube 2 two ends to be fixed in the holder 3 by O-ring seal 4, O-ring seal 4 matches with needing detector tube 2 cylindricals, and two holders, 3 bottoms are equipped with slide block 6, and slide block 6 places slide rail 5 interior slips.
The utility model is simple in structure, and seal contacts sealing with needing detector tube 2 cylindricals, has avoided seal to contact with the mouth of pipe and has caused the seal deformed damaged, has strengthened the reliability that detects.
Claims (3)
1. gas tightness detecting device of pipes, comprise water inlet pipe and need detector tube, it is characterized in that: it also comprises holder, seal and slide rail, the described detector tube two ends that need are fixed in the holder by seal, described seal matches with needing the detector tube cylindrical, two holders bottom is equipped with sliding part, and described sliding part places in the slide rail and slides.
2. gas tightness detecting device of pipes according to claim 1, it is characterized in that: described seal is O-ring seal.
3. gas tightness detecting device of pipes according to claim 1, it is characterized in that: described sliding part is slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602867 CN202886069U (en) | 2012-11-15 | 2012-11-15 | Air tightness detecting device of pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220602867 CN202886069U (en) | 2012-11-15 | 2012-11-15 | Air tightness detecting device of pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202886069U true CN202886069U (en) | 2013-04-17 |
Family
ID=48077483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220602867 Expired - Lifetime CN202886069U (en) | 2012-11-15 | 2012-11-15 | Air tightness detecting device of pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202886069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944363A (en) * | 2012-11-15 | 2013-02-27 | 中兴能源装备股份有限公司 | Pipe airtightness inspecting device |
-
2012
- 2012-11-15 CN CN 201220602867 patent/CN202886069U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944363A (en) * | 2012-11-15 | 2013-02-27 | 中兴能源装备股份有限公司 | Pipe airtightness inspecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 226126 899 East Zhonghua Road, three factory, Haimen, Jiangsu, Nantong Patentee after: ZHONGXING ENERGY EQUIPMENT Co.,Ltd. Address before: 226100 Zhongxing village, three factory town, Haimen, Jiangsu, Nantong Patentee before: Zhongxing Energy Equipment Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |