CN203287170U - Valve-sealing testing apparatus - Google Patents
Valve-sealing testing apparatus Download PDFInfo
- Publication number
- CN203287170U CN203287170U CN2013203160198U CN201320316019U CN203287170U CN 203287170 U CN203287170 U CN 203287170U CN 2013203160198 U CN2013203160198 U CN 2013203160198U CN 201320316019 U CN201320316019 U CN 201320316019U CN 203287170 U CN203287170 U CN 203287170U
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- CN
- China
- Prior art keywords
- short tube
- valve
- pressure gauge
- gas
- source
- 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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Abstract
The utility model discloses a valve-sealing testing apparatus comprising an oxygen bottle. A pressure gauge base, a gas source short tube and a flange short tube base are arranged on the oxygen bottle. A pressure gauge is mounted on the pressure gauge base. The gas source short tube is connected with a gas source tube. A valve is disposed on the flange short tube base. The advantages of the apparatus are that structure is simple and is easy to manufacture, practicality is strong, apparatus is safe and reliable, pressure-testing work efficiency is raised, manufacturing cost is low, apparatus can be repeatedly utilized and construction cost is reduced.
Description
Technical field
The utility model relates to a kind of verifying attachment, in particular, relates to a kind of verifying attachment of flanged valve sealing property.
Background technology
Valve need to require to carry out pressure testing according to job specifications and detect sealing effectiveness before installation, prior art generally adopts interim pressure testing device, and after engineering finishes, interim pressure testing device, as waste disposal, can not be reused, and the waste resource, increase construction cost.
The utility model content
The utility model is for the deficiency of existing product, provide a kind of simple in structure, practical, safe and reliable, can effectively detect the valve seal effect, improve the valve seal verifying attachment of work pressure test efficiency.
Valve seal verifying attachment of the present utility model, comprise welding bottle, be provided with pressure gauge base, source of the gas short tube and flange short tube seat on described welding bottle, on described pressure gauge base, tensimeter is installed, described source of the gas short tube is connected with gas source pipe, on described flange short tube seat, valve is installed.Described welding bottle lower surface is installed with support.The quantity of described flange short tube seat is 1-7.
The beneficial effects of the utility model are: (1) is simple in structure, is easy to make, and cost is low; (2) practical, safe and reliable, improve work pressure test efficiency; (3) can reuse, reduce construction cost.
Description of drawings
Fig. 1 is structural representation of the present utility model;
In figure: welding bottle 1, support 2, valve 3, pressure gauge base 4, source of the gas short tube 5, flange short tube seat 6.
Embodiment
The utility model will be further described below in conjunction with accompanying drawing.
In the drawings, valve seal verifying attachment of the present utility model mainly is comprised of welding bottle 1, support 2, valve 3, pressure gauge base 4, source of the gas short tube 5, flange short tube seat 6.
Be provided with pressure gauge base 4, source of the gas short tube 5 and flange short tube seat 6 on described welding bottle 1, on described pressure gauge base 4, tensimeter be installed, described source of the gas short tube 5 is connected with gas source pipe, on described flange short tube seat 6, valve 3 is installed.Described welding bottle 1 lower surface is installed with support 2.The quantity of described flange short tube seat 6 is 4.
As shown in the figure: when using valve seal verifying attachment of the present utility model, at first gas source pipe is connected with source of the gas short tube 5, then valve to be detected 3 is arranged on flange short tube seat 6, open gas source pipe, close source of the gas short tube 5, the reading of observing pressure gauge base 4 can detect valve 3 sealing situations.
Claims (3)
1. valve seal verifying attachment, comprise welding bottle (1), it is characterized in that, be provided with pressure gauge base (4), source of the gas short tube (5) and flange short tube seat (6) on described welding bottle (1), described pressure gauge base is equipped with tensimeter on (4), described source of the gas short tube (5) is connected with gas source pipe, and valve (3) is installed on described flange short tube seat (6).
2. valve seal verifying attachment according to claim 1, is characterized in that, described welding bottle (1) lower surface is installed with support (2).
3. valve seal verifying attachment according to claim 1, is characterized in that, the quantity of described flange short tube seat (6) is 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203160198U CN203287170U (en) | 2013-06-04 | 2013-06-04 | Valve-sealing testing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203160198U CN203287170U (en) | 2013-06-04 | 2013-06-04 | Valve-sealing testing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203287170U true CN203287170U (en) | 2013-11-13 |
Family
ID=49543526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203160198U Expired - Lifetime CN203287170U (en) | 2013-06-04 | 2013-06-04 | Valve-sealing testing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203287170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106706225A (en) * | 2017-01-20 | 2017-05-24 | 张久宝 | Air-tightness detection equipment for bucket cover of barreled drinking water |
-
2013
- 2013-06-04 CN CN2013203160198U patent/CN203287170U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106706225A (en) * | 2017-01-20 | 2017-05-24 | 张久宝 | Air-tightness detection equipment for bucket cover of barreled drinking water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |
|
| CX01 | Expiry of patent term |