CN211922714U - Valve inspection replacement well assembly - Google Patents
Valve inspection replacement well assembly Download PDFInfo
- Publication number
- CN211922714U CN211922714U CN202020270956.4U CN202020270956U CN211922714U CN 211922714 U CN211922714 U CN 211922714U CN 202020270956 U CN202020270956 U CN 202020270956U CN 211922714 U CN211922714 U CN 211922714U
- Authority
- CN
- China
- Prior art keywords
- valve
- gasbag
- well
- valve body
- branch pipe
- 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
Images
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to a well subassembly is changed in valve inspection, it includes the open well body in upper end, the visor on the well body is located to the lid, locate the internal valve of well, and run through the well body lateral wall and the conveyer pipe that is linked together with the valve body of valve, well subassembly is still including locating the brace table of valve body below, be fixed in the gasbag on the brace table, connect the backup pad in the gasbag top, connect left branch pipe and the right branch pipe on the gasbag lateral part, the gasbag divide into left gasbag and right gasbag, left side gasbag and right gasbag are arranged along the axial of valve body, the backup pad is the axis collineation of valve body lateral wall assorted arc and its axis and valve body. The inflation and deflation of the left and right air bags realize the lifting of the support plate and the adjustment of the inclination angle, so that the valve body of the valve can be quickly disassembled and assembled, the detection pipe which can be disassembled and connected with the air delivery pipe of the air pump can quickly detect the leakage of the valve body and the pipeline, and the maintenance can be quickly carried out.
Description
Technical Field
The utility model relates to a well subassembly is changed in valve inspection.
Background
The valve inspection well leads to tea includes valve flange and unable adjustment valve's upper and lower position and inclination can't be assisted according to the demand when the installation valve because unable adjustment valve's distance between the valve body is fixed, and the installation is very inconvenient, and after working a period under perishable environment, there is the leakage scheduling problem in the amalgamation face of the flange between valve body and the pipeline, how the short-term test leak the position also is the problem that the urgent need be solved.
Disclosure of Invention
The utility model aims at providing a well subassembly is changed in valve inspection of change convenient to leak hunting and be convenient for installation.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a well subassembly is changed in valve inspection, its includes that open well body in upper end, lid are located visor on the well body is located internal valve of well and run through well lateral wall and with the conveyer pipe that the valve body of valve is linked together, well subassembly is still including locating the supporting bench of valve body below, be fixed in prop up supporting bench gasbag, connect in the backup pad of gasbag top, connect in left branch pipe and right branch pipe on the gasbag lateral part, the gasbag divide into left gasbag and right gasbag, left side gasbag and right gasbag are followed the axial of valve body is arranged, the backup pad does valve body lateral wall assorted arc and its axis with the axis collineation of valve body.
In another preferred embodiment, the well assembly further comprises an air pump for supplying air into the left branch pipe and the right branch pipe.
In another optimized scheme, the left branch pipe and the right branch pipe are respectively provided with an electric control valve.
According to the other optimization scheme, a detection pipe for assisting in monitoring the sealing performance of the flange connection part is arranged on the side wall of the valve body, and a detachable sealing plug is arranged on the detection pipe.
In another optimized scheme, the detection tube and the sealing plug are positioned on the side wall above the valve body.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages: the inflation and deflation of the left and right air bags are utilized to realize the lifting of the supporting plate and the adjustment of the inclination angle, so that the valve body of the valve can be quickly disassembled and assembled, the detection pipe which can be disassembled and connected with the air delivery pipe of the air pump can quickly detect the leakage of the valve body and the pipeline, and the maintenance can be quickly carried out.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings.
As shown in fig. 1/2, the valve 3 inspection and replacement well assembly comprises a well body 1 with an open upper end, a protective cover 2 covering the well body 1, a valve 3 arranged in the well body 1, a delivery pipe 4 penetrating through the side wall of the well body 1 and communicated with a valve body 31 of the valve 3, a support table 5 arranged below the valve body 31, an air bag 6 fixed on the support table 5, a support plate 7 connected above the air bag 6, a left branch pipe 8 and a right branch pipe 9 connected on the side of the air bag 6, and an air pump 10 for supplying air into the left branch pipe 8 and the right branch pipe 9. The air bag 6 is divided into a left air bag 61 and a right air bag 62, the left air bag 61 and the right air bag 62 are arranged along the axial direction of the valve body 31, and the supporting plate 7 is an arc-shaped plate matched with the side wall of the valve body 31, and the axis of the supporting plate is collinear with the axis of the valve body 31.
The air pump 10 can be installed in the well body 1 or connected with the left branch pipe 8 and the right branch pipe 9 when maintenance is needed. In order to control the inflation degree of the left air bag 61 and the right air bag 62 more accurately, the left branch pipe 8 and the right branch pipe 9 are respectively provided with an electric control valve 11.
The side wall of the valve body 31 is provided with a detection pipe 12 for assisting in monitoring the sealing performance of the flange connection part, and the detection pipe 12 is provided with a detachable sealing plug 13. The sensing tube 12 and the sealing plug 13 are located on the upper side wall of the valve body 31.
The inflation and deflation of the left and right air bags 62 realize the lifting of the support plate 7 and the adjustment of the inclination angle, so as to realize the quick disassembly and assembly of the valve body 31 of the valve 3, and the detection pipe 12 which can be disassembled and connected with the air pipe of the air pump 10 can quickly detect the leakage of the valve body 31 and the pipeline, so as to quickly maintain.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. The utility model provides a well subassembly is changed in valve inspection, its includes that open well body in upper end, lid are located visor on the well body is located valve in the well body and run through well body lateral wall and with the conveyer pipe that the valve body of valve is linked together, its characterized in that: well subassembly is still including locating the supporting bench of valve body below, be fixed in gasbag on the supporting bench, connect in the backup pad of gasbag top, connect in left branch pipe and right branch pipe on the gasbag lateral part, the gasbag divide into left gasbag and right gasbag, left side gasbag and right gasbag are followed the axial of valve body is arranged, the backup pad does valve body lateral wall assorted arc and its axis with the axis collineation of valve body.
2. The valve inspection replacement well assembly of claim 1, wherein: the well assembly further includes an air pump for supplying air into the left leg and the right leg.
3. The valve inspection replacement well assembly of claim 1, wherein: and the left branch pipe and the right branch pipe are respectively provided with an electric control valve.
4. The valve inspection replacement well assembly of claim 1, wherein: be equipped with the detection tube that is used for the supplementary monitoring flange junction leakproofness on the lateral wall of valve body, be equipped with the sealed end cap of detachable on the detection tube.
5. The valve inspection replacement well assembly of claim 4, wherein: the detection tube and the sealing plug are positioned on the side wall above the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020270956.4U CN211922714U (en) | 2020-03-08 | 2020-03-08 | Valve inspection replacement well assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020270956.4U CN211922714U (en) | 2020-03-08 | 2020-03-08 | Valve inspection replacement well assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211922714U true CN211922714U (en) | 2020-11-13 |
Family
ID=73348005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020270956.4U Expired - Fee Related CN211922714U (en) | 2020-03-08 | 2020-03-08 | Valve inspection replacement well assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211922714U (en) |
-
2020
- 2020-03-08 CN CN202020270956.4U patent/CN211922714U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106049272A (en) | Negative pressure adsorption device of detection robot | |
| CN209470820U (en) | Air-tightness detection device for expansion tank | |
| CN211922714U (en) | Valve inspection replacement well assembly | |
| CN217178304U (en) | Pressure pipeline leakage detection device | |
| CN216386191U (en) | Detection apparatus for hydraulic pressure pipe fitting | |
| CN202693231U (en) | Automobile fuel oil system sealability detector | |
| CN108869907A (en) | A kind of Medical anesthetic air storage bag inflation connector | |
| CN211205681U (en) | Air valve airtightness detection equipment for reciprocating compressor | |
| CN211528321U (en) | Pipeline gas detection device | |
| CN208887870U (en) | A kind of detection sealing element air-tightness tooling | |
| CN207675371U (en) | A kind of simple seam detection instrument of installation station | |
| CN206647653U (en) | A kind of erecting device of fuel-cut valve | |
| CN206038254U (en) | Packing jar is tested neglected loading and is put | |
| CN221302646U (en) | Helium leak detection device | |
| CN202561179U (en) | Bent angle inflation valve for air conditioner | |
| CN103115734A (en) | Auxiliary tool for gas tightness testing of transmission | |
| CN209945696U (en) | Gas pipeline pressure regulator detection device | |
| CN212057234U (en) | Boiler gas leakage detection device | |
| CN220304781U (en) | Motorcycle oil tank gas tightness detection device | |
| CN211347273U (en) | Liquefied gas valve gas tightness detection device for liquefied steel cylinder | |
| CN219996500U (en) | Portable safety valve check control device | |
| CN221055985U (en) | Weld leakage detection vacuum box with simple use | |
| CN219038318U (en) | Online sealing test tool for gate valve of nuclear power plant | |
| CN216791551U (en) | Automobile brake caliper detection device | |
| CN215677442U (en) | Helium recovery mechanism of helium detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |