CN203365247U - Valve pressure testing device - Google Patents
Valve pressure testing device Download PDFInfo
- Publication number
- CN203365247U CN203365247U CN 201320446382 CN201320446382U CN203365247U CN 203365247 U CN203365247 U CN 203365247U CN 201320446382 CN201320446382 CN 201320446382 CN 201320446382 U CN201320446382 U CN 201320446382U CN 203365247 U CN203365247 U CN 203365247U
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- valve
- main pipe
- water
- pressure testing
- testing device
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Abstract
The utility model discloses a valve pressure testing device which comprises a pressure pump, a water inlet pipe, a water duct, a water inlet valve, a drain valve, a first pressure gage and a main pipe body, wherein one end of the water inlet pipe is connected with the pressure pump; one end of the water duct is connected with a water outlet of the pressure pump, and the other end of the water duct is connected with one end of the main pipe body; the water inlet valve is positioned at one end of the main pipe body; the drain valve is positioned at the other end of the main pipe body; a plurality of branch pipes are arranged on two sides of the main pipe body; flanges are mounted at the tail ends of the branch pipes; the first pressure gage is arranged on the side wall on one side of the main pipe body. The valve pressure testing device with the structure has the benefits of being safe and reliable, being convenient to use, and saving time and labor.
Description
Technical field
The utility model relates to the checkout equipment field to airtight container, is specially a kind of valve pressure testing device.
Background technology
Often can relate to the construction of pipeline in the Petrochemical Projects scene, according to the requirement of job specifications, carry out intensity experiment to the valve arrangement in the middle of pipeline.Traditional value pressure test mode generally adopts pressure device to be suppressed one by one single valve, and the method need to take a large amount of manpowers and time, reduces work efficiency.
The utility model content
The purpose of this utility model is to provide a kind of valve pressure testing device, solves one or more in above-mentioned prior art problem.
Provide valve pressure testing device according to an aspect of the present utility model, comprised pressuring pump, water inlet pipe, water-supply-pipe, water intaking valve, draining valve, the first tensimeter and main pipe, water inlet pipe one end is connected with pressuring pump.Water-supply-pipe one end is connected with the water delivering orifice of pressuring pump, and the water-supply-pipe other end is connected with main pipe's one end.Water intaking valve is positioned at main pipe's one end.Draining valve is positioned at main pipe's the other end.The main pipe both sides are provided with a plurality of arms, and the end of a plurality of arms all is equipped with flange.The first tensimeter is located at described main pipe's one side.Its beneficial effect is: adopt this structure valve pressure testing device, especially on the main pipe, be provided with a plurality of arms, can be connected on the flange of arm shifting to an earlier date ready valve to be measured, according to code requirement, carry out the water filling pressure testing.The first manometric setting can reach the regulation and control of hydraulic pressure in it so that operating personnel recognize the pressure size in the main pipe in time simultaneously by regulating water inlet valve and draining valve, safe and reliable, easy to use and save time and laborsaving.
In some embodiments, the aperture of the valve to be measured of the pore size of a plurality of arms and a required pressure testing adapts.Its beneficial effect is: bear that pressure is identical but valves to be measured that model is different can carry out the water filling pressure testing simultaneously to a plurality of, and simple to operate.
In some embodiments, the quantity of arm is eight, and eight arms are located at the main pipe both sides symmetrically.Its beneficial effect is: bear that pressure is identical but valves to be measured that model is different can carry out the water filling pressure testing simultaneously to a plurality of, and simple to operate.
In some embodiments, also comprise the second tensimeter, the second tensimeter is located at the pressuring pump water outlet.Its beneficial effect is: the second manometric setting can, so that operating personnel observe the pressure size of pressuring pump water outlet more easily, reach by regulating water inlet valve the regulation and control that it is carried out to hydraulic pressure simultaneously.
In some embodiments, main pipe's pipe shaft is cylindrical, and main pipe's two ends are provided with the curved surface plug.Its beneficial effect is: each arm pressurized that cylindrical shape main pipe is conducive to arrange on it more is even.
The accompanying drawing explanation
The structural representation of the valve pressure testing device that Fig. 1 is utility model one embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 has schematically shown the valve pressure testing device according to a kind of embodiment of the present utility model.As shown in the figure, valve pressure testing device comprises pressuring pump 1, water inlet pipe 4, water-supply-pipe 6, water intaking valve 3, draining valve 8, the first tensimeter 7 and main pipe 9, and water inlet pipe 4 one ends are connected with pressuring pump 1.Water-supply-pipe 6 one ends are connected with the water delivering orifice 5 of pressuring pump 1, and water-supply-pipe 6 other ends are connected with main pipe's 9 one ends.Water intaking valve 3 is positioned on the water-supply-pipe 6 of main pipe's 9 one ends.Draining valve 8 is positioned at main pipe 99 the other end.Main pipe 9 both sides are provided with a plurality of arms 10, and the end of a plurality of arms 10 all is equipped with flange 11.The first tensimeter 7 is located on the sidewall of main pipe's 9 one sides.Main pipe 9 pipe shaft is cylindrical, and main pipe's two ends are provided with the curved surface plug, can be semicircular plug, can be also oval-shaped plug.Adopt this structure valve pressure testing device, especially be provided with a plurality of arms 10 on main pipe 9, can be connected on the flange 11 of arm 10 shifting to an earlier date ready valve to be measured 12, according to code requirement, carry out the water filling pressure testing, safe and reliable, easy to use and save time and laborsaving.
In order to bear that pressure is identical but valves to be measured 12 that model is different can carry out the water filling pressure testing to a plurality of simultaneously, the aperture of the valve to be measured 12 of the pore size of a plurality of arms 10 and a required pressure testing adapts.In the present embodiment, the quantity of arm 10 is eight, and these eight arms 10 are opened on the sidewall of main pipe 9 both sides symmetrically, and the suffered pressure of these eight arms 10 is all identical.Simultaneously, the quantity of arm 10 also can be done certain increase and decrease according to actual needs, only needs the corresponding main pipe's 9 of adjustment length to get final product.
For making operating personnel observe more easily the pressure size at pressuring pump 1 water delivering orifice 5 places, can also set up the second tensimeter 2, this second tensimeter 2 is located at pressuring pump 1 water delivering orifice 5 places.The pressure of the first tensimeter 7 and the second tensimeter 2 shows roughly the same.The staff is according to the first tensimeter 7 and the second tensimeter 2 and be incorporated into water valve 3 and draining valve 8 can carry out the adjusting of pressure simply and easily.During water filling, water intaking valve 3 is opened, and draining valve 8 cuts out.Go back miss the mark pressure if the second tensimeter 2 shows, can continue to continue water filling by water intaking valve 3, if pressure surpasses goal pressure, can close water intaking valve 3, opening water discharge valve 8 carries out draining, thereby reach hydraulic pressure, regulates purpose.Due to second tensimeter 2 that is provided with at pressuring pump 1 water delivering orifice 5 places, the staff may stand in herein, according to the pressure size shown on the second tensimeter 2 and be incorporated into water valve 3 and draining valve 8 is regulated hydraulic pressure, thereby has improved work efficiency widely.
When valve pressure testing device of the present utility model is used, pressuring pump 1 is connected with water intaking valve 3 by water pipe 6, close draining valve 8, valve flanged to be measured 12 a plurality of different models, that need pressure testing and the flange 11 on main pipe's 9 sidewalls are tightly connected, by pressuring pump 1 to the interior water filling of main pipe 9 supercharging, observe the hydraulic pressure size according to the second tensimeter 2, hydraulic pressure is increased to the big or small also pressurize of the pressure can bear to these valves 12 to be measured 5 minutes, if these valve 12 ne-leakages to be measured are qualified, if there is the dew of oozing defective.Valve pressure testing device of the present utility model is simple in structure, easy to operate, and the valve pressure test working simple and fast, increase work efficiency, and saves the pressure testing expense of valve.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. valve pressure testing device, is characterized in that, comprises pressuring pump (1), water inlet pipe (4), water-supply-pipe (6), water intaking valve (3), draining valve (8), the first tensimeter (7) and main pipe (9),
Described water inlet pipe (4) one ends are connected with described pressuring pump (1);
Described water-supply-pipe (6) one ends are connected with the water delivering orifice (5) of described pressuring pump (1), and described water-supply-pipe (6) other end is connected with described main pipe's (9) one ends;
Described water intaking valve (3) is positioned at described main pipe's (9) one ends;
Described draining valve (8) is positioned at the other end of described main pipe (9);
Described main pipe (9) both sides are provided with a plurality of arms (10), and the end of a plurality of described arms (10) all is equipped with flange (11);
Described the first tensimeter (7) is located at described main pipe's (9) one sides.
2. valve pressure testing device according to claim 1, is characterized in that, the aperture of the valve to be measured (12) of the pore size of a plurality of described arms (10) and a required pressure testing adapts.
3. valve pressure testing device according to claim 2, is characterized in that, the quantity of described arm (10) is eight, and eight described arms (10) are located at described main pipe (9) both sides symmetrically.
4. valve pressure testing device according to claim 1, is characterized in that, also comprises the second tensimeter (2), and described the second tensimeter (2) is located at the water delivering orifice (5) of described pressuring pump (1) and is located.
5. according to the described valve pressure testing device of claim 1～4 any one, it is characterized in that, described main pipe (9) is cylindrical, and main pipe's two ends are provided with the curved surface plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320446382 CN203365247U (en) | 2013-07-24 | 2013-07-24 | Valve pressure testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320446382 CN203365247U (en) | 2013-07-24 | 2013-07-24 | Valve pressure testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203365247U true CN203365247U (en) | 2013-12-25 |
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ID=49812993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320446382 Expired - Fee Related CN203365247U (en) | 2013-07-24 | 2013-07-24 | Valve pressure testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203365247U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297105A (en) * | 2014-10-21 | 2015-01-21 | 中山市拓维电子科技有限公司 | Asphalt penetration test tool |
| CN108982024A (en) * | 2018-07-31 | 2018-12-11 | 中国五冶集团有限公司 | A kind of more specification valve pressure testing devices and pressure-measuring method |
| CN110031161A (en) * | 2019-05-14 | 2019-07-19 | 中铁建工集团有限公司 | More specification valve pressure testing devices |
| CN110174310A (en) * | 2019-06-24 | 2019-08-27 | 合肥科大立安安全技术有限责任公司 | A kind of safe and reliable automatic valve intensity and sealing property testing equipment |
-
2013
- 2013-07-24 CN CN 201320446382 patent/CN203365247U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297105A (en) * | 2014-10-21 | 2015-01-21 | 中山市拓维电子科技有限公司 | Asphalt penetration test tool |
| CN108982024A (en) * | 2018-07-31 | 2018-12-11 | 中国五冶集团有限公司 | A kind of more specification valve pressure testing devices and pressure-measuring method |
| CN110031161A (en) * | 2019-05-14 | 2019-07-19 | 中铁建工集团有限公司 | More specification valve pressure testing devices |
| CN110174310A (en) * | 2019-06-24 | 2019-08-27 | 合肥科大立安安全技术有限责任公司 | A kind of safe and reliable automatic valve intensity and sealing property testing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yongwei Inventor before: Wang Yong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG YONG TO: WANG YONGWEI |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Yaohuamen Yao village in Qixia District of Nanjing City, 210046 new Jiangsu province No. 100 Patentee after: CHINA CONSTRUCTION INDUSTRIAL & ENERGY ENGINEERING GROUP Co.,Ltd. Address before: Yaohuamen Yao village in Qixia District of Nanjing City, 210046 new Jiangsu province No. 100 Patentee before: China Construction Installation Engineering Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20210724 |