CN103645016A - Sealing detection device for low-pressure hose - Google Patents
Sealing detection device for low-pressure hose Download PDFInfo
- Publication number
- CN103645016A CN103645016A CN201310705350.3A CN201310705350A CN103645016A CN 103645016 A CN103645016 A CN 103645016A CN 201310705350 A CN201310705350 A CN 201310705350A CN 103645016 A CN103645016 A CN 103645016A
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- CN
- China
- Prior art keywords
- low
- pressure hose
- sealing
- pressure
- box body
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- 238000007789 sealing Methods 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 title abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 230000000630 rising effect Effects 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a sealing detection device for a low-pressure hose. The sealing detection device comprises a box body (1) capable of containing liquid detection medium, wherein a hand-operating pressure testing pump (2) is arranged on the box body (1), and a water inlet pipe (4) of the hand-operating pressure testing pump (2) is communicated with the liquid detection medium in the box body (1). The sealing detection device further comprises a connection pipe (5), wherein one end of the connection pipe (5) is in sealing connection with a water outlet pipe (3) of the hand-operating pressure testing pump (2), and the other end of the connection pipe (5) is in sealing connection with one end of a low-pressure hose (6) to be detected. The sealing detection device further comprises a sealing mechanism for sealing the other end of the low-pressure hose (6) to be detected. When users operate the hand-operating pressure testing pump (2), water in the box body (1) is pressed into the low-pressure hose (6), and users observe whether water leaks out of the surface of the low-pressure hose (6). Therefore, the sealing detection device for the low-pressure hose is simple in structure, convenient to operate and capable of detecting the sealing of the low-pressure hose (6) conveniently and reliably.
Description
Technical field
The invention belongs to automobile pipeline technical field, relate in particular to a kind of low-pressure hose device for detecting sealability.
Background technology
Low-pressure hose on orthodox car does not detect impermeability, does not detect bubble-tight device yet, causes low-pressure hose different quality to close requirement, in use reveals.
Summary of the invention
Technical matters to be solved by this invention is to provide and a kind ofly can detects reliably the bubble-tight low-pressure hose device for detecting sealability of low-pressure hose.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of low-pressure hose device for detecting sealability, comprise the box body that can carrying liquid detects medium, described box body is provided with manual pressure test pump, the water inlet pipe of described manual pressure test pump is communicated with the liquid detecting medium in box body, also comprise connecting pipe, the rising pipe of described connecting pipe one end and manual pressure test pump is tightly connected, the other end and low-pressure hose to be measured one end are tightly connected, and also comprise the sealing mechanism that seals the low-pressure hose other end to be measured.
Described rising pipe is provided with pressure relief opening.
Described rising pipe is provided with pressure gauge.
Described sealing mechanism is the sealed tube of one end sealing, and described sealed tube and low-pressure hose are tightly connected.
Described sealed tube and low-pressure hose are tightly connected by collar, and described connecting pipe is tightly connected by collar and low-pressure hose.
Described liquid detecting medium is water.
The invention has the advantages that, simple in structure, easy to operate, can detect easily and reliably the impermeability of low-pressure hose, improve product quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of low-pressure hose device for detecting sealability of the present invention;
Mark in above-mentioned figure is: 1, box body, 2, manual pressure test pump, 3, rising pipe, 4, water inlet pipe, 5, connecting pipe, 6, low-pressure hose, 7, sealed tube, 8, collar, 9, pressure relief opening.
Embodiment
Fig. 1 is the structural representation of a kind of low-pressure hose device for detecting sealability of the present invention, comprise the box body 1 that can carrying liquid detects medium, box body 1 is provided with manual pressure test pump 2, the water inlet pipe 4 of manual pressure test pump 2 is communicated with the liquid detecting medium in box body 1, also comprise connecting pipe 5, the rising pipe 3 of connecting pipe 5 one end and manual pressure test pump 2 is tightly connected, and the other end and low-pressure hose to be measured 6 one end are tightly connected, and also comprises the sealing mechanism that seals low-pressure hose 6 other ends to be measured.
Rising pipe 3 is provided with pressure relief opening 9.Rising pipe 3 is provided with pressure gauge.Sealing mechanism is the sealed tube 7 of one end sealing, and sealed tube 7 is tightly connected with low-pressure hose 6.Sealed tube and low-pressure hose 6 are tightly connected by collar 8, and connecting pipe 5 is tightly connected by collar 8 and low-pressure hose 6, and convenient disassembly, can not damage low-pressure hose 6.Liquid detecting medium is water.
During use, handle manual pressure test pump 2, the hydraulic pressure in box body 1 is entered to low-pressure hose 6, if low-pressure hose 6 surfaces have water to ooze out, impermeability is undesirable, otherwise impermeability meets the requirements, and is specification product.After detection completes, open pressure relief opening 9, water passes back into box body 1, then pulls down low-pressure hose 6.
Adopt after above-mentioned structure, simple in structure, easy to operate, can detect easily and reliably the impermeability of low-pressure hose 6, improve product quality.
By reference to the accompanying drawings the present invention is exemplarily described above; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or without improving, design of the present invention and technical scheme are directly applied to other occasion, all within protection scope of the present invention.
Claims (6)
1. a low-pressure hose device for detecting sealability, it is characterized in that, comprise the box body (1) that can carrying liquid detects medium, described box body (1) is provided with manual pressure test pump (2), the water inlet pipe (4) of described manual pressure test pump (2) is communicated with the liquid detecting medium in box body (1), also comprise connecting pipe (5), the rising pipe (3) of described connecting pipe (5) one end and manual pressure test pump (2) is tightly connected, the other end and low-pressure hose to be measured (6) one end are tightly connected, and also comprise the sealing mechanism of sealing low-pressure hose to be measured (6) other end.
2. low-pressure hose device for detecting sealability as claimed in claim 1, is characterized in that, described rising pipe (3) is provided with pressure relief opening (9).
3. low-pressure hose device for detecting sealability as claimed in claim 1 or 2, is characterized in that, described rising pipe (3) is provided with pressure gauge.
4. low-pressure hose device for detecting sealability as claimed in claim 3, is characterized in that, described sealing mechanism is the sealed tube (7) of one end sealing, and described sealed tube (7) is tightly connected with low-pressure hose (6).
5. low-pressure hose device for detecting sealability as claimed in claim 4, is characterized in that, described sealed tube and low-pressure hose (6) are tightly connected by collar (8), and described connecting pipe (5) is tightly connected by collar (8) and low-pressure hose (6).
6. low-pressure hose device for detecting sealability as claimed in claim 5, is characterized in that, described liquid detecting medium is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310705350.3A CN103645016A (en) | 2013-12-19 | 2013-12-19 | Sealing detection device for low-pressure hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310705350.3A CN103645016A (en) | 2013-12-19 | 2013-12-19 | Sealing detection device for low-pressure hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103645016A true CN103645016A (en) | 2014-03-19 |
Family
ID=50250268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310705350.3A Pending CN103645016A (en) | 2013-12-19 | 2013-12-19 | Sealing detection device for low-pressure hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103645016A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676092A (en) * | 2017-10-10 | 2018-02-09 | 山西煤炭运销集团长治有限公司 | A kind of liquid carbon dioxide phase transformation explosion rapid hole sealing device and method for sealing |
| CN109596259A (en) * | 2018-12-10 | 2019-04-09 | 中国航发四川燃气涡轮研究院 | A kind of device checking aero-engine pressure test pipe |
| CN112485178A (en) * | 2020-12-10 | 2021-03-12 | 辽宁中德电缆有限公司 | Simple pressure-adjustable cable water-blocking experimental device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201819774U (en) * | 2010-09-20 | 2011-05-04 | 湖南吉利汽车部件有限公司 | Fuel hose sealing performance test device |
| JP2011203230A (en) * | 2010-03-25 | 2011-10-13 | Katsuji Yasumitsu | Lifting pump, and versatile adsorption vacuum tester for water absorption piping vacuum state diagnosis |
| CN202153175U (en) * | 2010-12-05 | 2012-02-29 | 卓然(靖江)设备制造有限公司 | Furnace tube airtight hydraulic pressure combined testing apparatus |
| JP2012154706A (en) * | 2011-01-25 | 2012-08-16 | Misawa Homes Co Ltd | Water leakage detecting structure |
| CN103234711A (en) * | 2013-04-15 | 2013-08-07 | 株洲南车时代电气股份有限公司 | Device and method for examining sealing performance of rubber hoses |
-
2013
- 2013-12-19 CN CN201310705350.3A patent/CN103645016A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011203230A (en) * | 2010-03-25 | 2011-10-13 | Katsuji Yasumitsu | Lifting pump, and versatile adsorption vacuum tester for water absorption piping vacuum state diagnosis |
| CN201819774U (en) * | 2010-09-20 | 2011-05-04 | 湖南吉利汽车部件有限公司 | Fuel hose sealing performance test device |
| CN202153175U (en) * | 2010-12-05 | 2012-02-29 | 卓然(靖江)设备制造有限公司 | Furnace tube airtight hydraulic pressure combined testing apparatus |
| JP2012154706A (en) * | 2011-01-25 | 2012-08-16 | Misawa Homes Co Ltd | Water leakage detecting structure |
| CN103234711A (en) * | 2013-04-15 | 2013-08-07 | 株洲南车时代电气股份有限公司 | Device and method for examining sealing performance of rubber hoses |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676092A (en) * | 2017-10-10 | 2018-02-09 | 山西煤炭运销集团长治有限公司 | A kind of liquid carbon dioxide phase transformation explosion rapid hole sealing device and method for sealing |
| CN109596259A (en) * | 2018-12-10 | 2019-04-09 | 中国航发四川燃气涡轮研究院 | A kind of device checking aero-engine pressure test pipe |
| CN112485178A (en) * | 2020-12-10 | 2021-03-12 | 辽宁中德电缆有限公司 | Simple pressure-adjustable cable water-blocking experimental device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 241009 Hengshan Road economic and Technological Development Zone, Anhui, No. 26, Applicant after: WUHU TONGHE AUTOMOBILE FLUID SYSTEM CO., LTD. Address before: 241009 Hengshan Road economic and Technological Development Zone, Anhui, No. 26, Applicant before: Wuhu Tonhe Automobile Fluid System Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140319 |
|
| RJ01 | Rejection of invention patent application after publication |