CN203132789U - Rotary movable valve pressure testing device - Google Patents
Rotary movable valve pressure testing device Download PDFInfo
- Publication number
- CN203132789U CN203132789U CN 201320150397 CN201320150397U CN203132789U CN 203132789 U CN203132789 U CN 203132789U CN 201320150397 CN201320150397 CN 201320150397 CN 201320150397 U CN201320150397 U CN 201320150397U CN 203132789 U CN203132789 U CN 203132789U
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- pressure testing
- testing device
- water inlet
- inlet pipe
- valve pressure
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- Expired - Fee Related
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Abstract
The utility model relates to a valve testing device, in particular to a rotary movable valve pressure testing device, which aims to solve the problems of the existing valve pressure testing device such as complicated operation, difficulty in movement, low efficiency, high cost and unstable pressure testing. The rotary movable valve pressure testing device comprises brackets, wherein the brackets are movably provided with a rotating cylinder body, two ends of the rotating cylinder body are provided with blind plates, one end of the rotating cylinder body is connected with a water inlet pipe and a pressure testing pump, a pressure meter is arranged on the water inlet pipe, the circumferential side wall of the rotating cylinder body and the blind plate on one end are provided with branch pipes which are matched with corresponding hole size specifications of all valves at intervals, the tail ends of the branch pipes are provided with screw threads, a check valve is mounted on the water inlet pipe, universal wheels are mounted under the brackets, and an pressure tank is mounted on the water inlet pipe. According to the rotary movable valve pressure testing device, the universal wheels mounted under the brackets can greatly reduce the labor intensity of workers and improve the installation and disassembly efficiency; the whole pressure testing device can be moved freely, and is time-saving and labor-saving; the pressure tank mounted on the water inlet pipe can ensure the accuracy of the valve pressure test; and the rotary movable valve pressure testing device has the advantages of simple structure, convenient use, low cost, time saving and labor saving, safe and reliable pressure test, and certain popularization application value.
Description
Technical field
The utility model relates to a kind of valve examination device, is specially a kind of rotation packaged type valve pressure testing device.
Background technology
Valve must guarantee under its normal operation in the bearing capacity scope that pipeline is unimpeded and prevent leakage as the central hub of connecting tube and the operation of control water supply system.Therefore, no matter be to use new valve, also be to use the valve after the reparation, must the pressure testing leak test before installation.
Known, valve kind and specifications and models are of a great variety, and traditional valve pressure testing device can't satisfy multiple demand, finish the pressure testing leak test of a plurality of valves, complex operation waste a large amount of human and material resources, and volume is bigger, structure is too complicated, is difficult for mobilely, causes inefficiency, cost higher.In addition, owing to lack stable-pressure device, make valve pressure testing instability, influence test result.
Summary of the invention
The utility model for solve existing valve pressure testing device complex operation, be difficult for mobile, efficient is low, cost is high and problem such as pressure testing instability, and a kind of rotation packaged type valve pressure testing device is provided.
The utility model is to adopt following technical scheme to realize: rotation packaged type valve pressure testing device, comprise support, be movably installed with rotary barrel on the support, the rotary barrel two ends are provided with blind plate, rotary barrel one end is connected with water inlet pipe and test pump, setting pressure table on the water inlet pipe is interval with the arm that mates with the respective aperture specification of all valves on rotary barrel border sidewall and the end blind plate, the arm end is provided with screw thread.
On the described water inlet pipe reverse checkvalve is installed, is prevented that liquid from refluxing.
Described support below is equipped with universal wheel, and whole pressure testing device can arbitrarily move, lifting, the trucking costs that when the big valve pressure testing of bore, can save valve, and also time saving and energy saving.
On the described water inlet pipe and be positioned at reverse checkvalve the place ahead air pressure tank is installed, it is stable to utilize air pressure tank to keep valve pressure, and when problem caused pressure to descend in case valve occurs leaking etc., air pressure tank can guarantee tested valve place pressure by moisturizing in pipe.
Adopt structural design of the present utility model, the arm that mates on the valve of all pressure testings of needs and the rotary barrel by screwed connection, and is utilized that plug is stifled obsolete arm, start test pump, water filling supercharging in the rotary barrel is carried out the valve pressure testing according to code requirement.
Compared with prior art, the utility model is provided with a plurality of arms that have screw thread at rotary barrel and an end blind plate, can be simultaneously the valve of a plurality of different models be carried out pressure testing, detection efficiency improves greatly, in addition, because rotary barrel can rotate around support, when mounted valve, can alleviate labor strength greatly, improve installation and removal efficient, and whole pressure testing device can arbitrarily move, and is time saving and energy saving, at water inlet pipe air pressure tank is installed simultaneously, guarantee the accuracy of valve pressure test, in a word, the utility model is simple in structure, easy to use, with low cost, time saving and energy saving, pressure testing is safe and reliable, has certain application value.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure: the 1-support; The 2-rotary barrel; The 3-blind plate; The 4-water inlet pipe; The 5-test pump; The 6-tensimeter; The 7-arm; The 8-reverse checkvalve; The 9-universal wheel; The 10-air pressure tank.
Embodiment
Rotation packaged type valve pressure testing device, as shown in Figure 1, comprise support 1, support 1 below is equipped with universal wheel 9, is movably installed with rotary barrel 2 on the support, and the rotary barrel two ends are provided with blind plate 3, rotary barrel one end is connected with water inlet pipe 4 and test pump 5, setting pressure table 6 and reverse checkvalve 8 on the water inlet pipe are interval with the arm 7 that mates with the respective aperture specification of all valves on rotary barrel border sidewall and the end blind plate, the arm end is provided with screw thread.On the water inlet pipe 4 and be positioned at reverse checkvalve the place ahead air pressure tank 10 is installed.
During concrete the making, the arm of respective aperture specification such as DN40 arm, DN50 arm, DN60 arm, DN70 arm, DN80 arm, DN125 arm, DN150 arm, quantity can determine according to actual needs that rotary barrel can adopt tubing to make, two ends welding blind plate.Required pressure testing valve is connected on the arm of each corresponding specification, and installing just can be according to code requirement water filling pressure testing.The utility model is applicable to the hydraulic pressure pressure testing of used valve in the pipelines such as plumbing, combustion gas, petrochemical complex.
Claims (4)
1. one kind is rotated packaged type valve pressure testing device, comprise support (1), it is characterized in that being movably installed with on the support rotary barrel (2), the rotary barrel two ends are provided with blind plate (3), rotary barrel one end is connected with water inlet pipe (4) and test pump (5), setting pressure table (6) on the water inlet pipe is interval with the arm (7) that mates with the respective aperture specification of all valves on rotary barrel border sidewall and the end blind plate, the arm end is provided with screw thread.
2. rotation packaged type valve pressure testing device according to claim 1 is characterized in that upward installation reverse checkvalve (8) of water inlet pipe (4).
3. rotation packaged type valve pressure testing device according to claim 1 and 2 is characterized in that support (1) below is equipped with universal wheel (9).
4. rotation packaged type valve pressure testing device according to claim 2 is characterized in that water inlet pipe (4) upward and is positioned at reverse checkvalve the place ahead air pressure tank (10) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320150397 CN203132789U (en) | 2013-03-29 | 2013-03-29 | Rotary movable valve pressure testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320150397 CN203132789U (en) | 2013-03-29 | 2013-03-29 | Rotary movable valve pressure testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203132789U true CN203132789U (en) | 2013-08-14 |
Family
ID=48940761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320150397 Expired - Fee Related CN203132789U (en) | 2013-03-29 | 2013-03-29 | Rotary movable valve pressure testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203132789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272415A (en) * | 2020-03-30 | 2020-06-12 | 四川省犍为峨山阀门有限责任公司 | Testing device for valve |
-
2013
- 2013-03-29 CN CN 201320150397 patent/CN203132789U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111272415A (en) * | 2020-03-30 | 2020-06-12 | 四川省犍为峨山阀门有限责任公司 | Testing device for valve |
| CN111272415B (en) * | 2020-03-30 | 2021-11-16 | 四川省犍为峨山阀门有限责任公司 | Testing device for valve |
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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: 20130814 Termination date: 20210329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |