CN202814671U - Regulating valve dedicated bulge test device - Google Patents
Regulating valve dedicated bulge test device Download PDFInfo
- Publication number
- CN202814671U CN202814671U CN 201220499675 CN201220499675U CN202814671U CN 202814671 U CN202814671 U CN 202814671U CN 201220499675 CN201220499675 CN 201220499675 CN 201220499675 U CN201220499675 U CN 201220499675U CN 202814671 U CN202814671 U CN 202814671U
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- CN
- China
- Prior art keywords
- test device
- bulge test
- variable valve
- special
- suction pump
- 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 discloses a regulating valve dedicated bulge test device. The regulating valve dedicated bulge test device comprises a water drawing pump. The water drawing pump is connected with one end of a three-way pipe through a connection pipe, and two other ends of the three-way pipe are connected with a pressure gage and a flanged joint respectively. According to the utility model, advantages of simple structure, easy disassembly and easy transportation can be realized, and verification operation can be performed on the spot, so the back transportation of the bulky regulating valve can be avoided, and the advantage of easy operation can be realized.
Description
Technical field
The utility model relates to the special-purpose bulge test device of a kind of variable valve.
Background technology
The variable valve bulge test is an operating platform with suppressing leakage testing device, security performance is had relatively high expectations, usually the pressure ratio of variable valve pressure testing is higher, reaches 2.0MPa, so security performance requires height, the equipment such as forcing pump, instrument, pipeline connects, and generally need to install at fixed-site, and variable valve need be transported to this fixed-site and carry out the verification of pressure leak test, the operating process more complicated, the processes such as hydraulic seal, pump startup, pipeline valve unlatching are comparatively loaded down with trivial details.
The utility model content
The purpose of this utility model provides the special-purpose bulge test device of a kind of simple in structure, easy to operate variable valve.
For achieving the above object, the technical solution adopted in the utility model is:
The special-purpose bulge test device of variable valve comprises suction pump, and suction pump is connected with triplate line one end by connecting pipe, and triplate line is connected with tensimeter and bump joint respectively at two ends in addition.
Described suction pump is connected with water tank; The suction pump delivery outlet is equipped with tensimeter.
Described triplate line and connecting pipe link are provided with valve.
Described bump joint is connected with the cutting ferrule flange, and the cutting ferrule flange comprises body, and the body upper end is provided with the ring flange that is connected with bump joint, is arranged with moving flange plate on the body, and body lower end outer wall is provided with fixed head, and the fixed head upper and lower surface is equipped with sealing gasket.
The ring flange of described body and its upper end is for removably connecting.
Described suction pump is manual pressure test pump.
Described water tank bottom is provided with pulley and telescopic bar.
The utlity model has following advantage: (1) the utility model is comprised of suction pump, triplate line and tensimeter etc., and is simple in structure, is convenient to the dismounting transportation, can carry out at the scene verification, avoids heavy variable valve is back transported, easy to operate; (2) manual pressure test pump adds water and can reach fast verification pressure, quickness and high efficiency by Manual pressure bar; (3) the cutting ferrule flange is replaceable, and has many cover moving flange plate interfaces, and is practical, the variable valve of the general polytypic of energy verification, and cost is lower, has saved the hydraulic seal cost.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model and variable valve syndeton synoptic diagram to be measured.
Embodiment
As shown in Figure 1 and Figure 2, the special-purpose bulge test device of variable valve comprises suction pump 1, and suction pump 1 is connected with an end of triplate line 6 by connecting pipe 3, and triplate line 6 in addition two ends is connected with the first tensimeter 5 and bump joint 7 respectively.Suction pump 1 is connected with water tank 10; The suction pump delivery outlet is equipped with the second tensimeter 2.Triplate line 6 is provided with valve 4 with the link of connecting pipe 3.Bump joint 7 is connected with the cutting ferrule flange, the cutting ferrule flange comprises body 8, body 8 upper ends are provided with the ring flange 82 that is connected with bump joint 7, be arranged with moving flange plate 9 on the body 8, body lower end outer wall is provided with fixed head 81, fixed head 81 upper and lower surfaces are equipped with sealing gasket, can seal when moving flange plate 9 is connected with control valve stand to be measured medium inlet flange 13.The ring flange 82 of body 8 and its upper end is for removably connecting.Suction pump 1 is manual pressure test pump.Water tank 10 bottoms are provided with pulley 12 and telescopic bar 11, and pull bar 11 pulls open the favourable fixedly water tank pump housing during use.
When the utility model uses, be ready to sealing gasket (rubber sheet gasket), moving flange plate 9 is linked to each other with control valve stand medium inlet flange 13, whether observe all tensimeters in zero-bit, after the affirmation, water tank 10 injects suitable quantity of water, manually move suction pump 1, observe pump delivery outlet the second tensimeter 2, make it climbed, reach setting value, keep pressure motionless, the variable valve media outlet is revealed water injection beaker measure, the leakage rate of statistics variable valve is finished bulge test.
Claims (7)
1. the special-purpose bulge test device of variable valve is characterized in that comprise suction pump, suction pump is connected with triplate line one end by connecting pipe, and triplate line is connected with tensimeter and bump joint respectively at two ends in addition.
2. the special-purpose bulge test device of variable valve as claimed in claim 1 is characterized in that described suction pump is connected with water tank; The suction pump delivery outlet is equipped with tensimeter.
3. the special-purpose bulge test device of variable valve as claimed in claim 1 or 2 is characterized in that described triplate line and connecting pipe link are provided with valve.
4. the special-purpose bulge test device of variable valve as claimed in claim 3, it is characterized in that, described bump joint is connected with the cutting ferrule flange, the cutting ferrule flange comprises body, the body upper end is provided with the ring flange that is connected with bump joint, be arranged with moving flange plate on the body, body lower end outer wall is provided with fixed head, and the fixed head upper and lower surface is equipped with sealing gasket.
5. the special-purpose bulge test device of variable valve as claimed in claim 4 is characterized in that, the ring flange of described body and its upper end is for removably connecting.
6. the special-purpose bulge test device of variable valve as claimed in claim 5 is characterized in that described suction pump is manual pressure test pump.
7. the special-purpose bulge test device of variable valve as claimed in claim 6 is characterized in that described water tank bottom is provided with pulley and telescopic bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220499675 CN202814671U (en) | 2012-09-28 | 2012-09-28 | Regulating valve dedicated bulge test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220499675 CN202814671U (en) | 2012-09-28 | 2012-09-28 | Regulating valve dedicated bulge test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202814671U true CN202814671U (en) | 2013-03-20 |
Family
ID=47873530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220499675 Expired - Fee Related CN202814671U (en) | 2012-09-28 | 2012-09-28 | Regulating valve dedicated bulge test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202814671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499423A (en) * | 2013-09-02 | 2014-01-08 | 天津二十冶建设有限公司 | Device for rapidly pressing coke oven valve and plug cock |
| CN106644311A (en) * | 2016-11-30 | 2017-05-10 | 北京特种机械研究所 | Electric pressure testing tool |
-
2012
- 2012-09-28 CN CN 201220499675 patent/CN202814671U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499423A (en) * | 2013-09-02 | 2014-01-08 | 天津二十冶建设有限公司 | Device for rapidly pressing coke oven valve and plug cock |
| CN106644311A (en) * | 2016-11-30 | 2017-05-10 | 北京特种机械研究所 | Electric pressure testing tool |
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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: 20130320 Termination date: 20160928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |