CN210269040U - High-efficient water pressure test fixture - Google Patents
High-efficient water pressure test fixture Download PDFInfo
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- CN210269040U CN210269040U CN201920983066.5U CN201920983066U CN210269040U CN 210269040 U CN210269040 U CN 210269040U CN 201920983066 U CN201920983066 U CN 201920983066U CN 210269040 U CN210269040 U CN 210269040U
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- valve body
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Abstract
The utility model discloses a high-efficient water pressure test fixture, it includes: the connecting block is sleeved at the water inlet end of the valve body of the petroleum valve and is provided with a plurality of first screw holes; the middle part of the first sealing block is provided with a first bump, and the first sealing block is provided with a first through hole; the middle part of the second sealing block is provided with a second bump, and the second sealing block is provided with a second through hole; and the third sealing block is directly in sealing connection with the port on the side surface of the valve body through threads. The utility model discloses simple structure, the test is convenient, greatly reduced the cost with improved efficiency.
Description
Technical Field
The utility model relates to a test fixture, concretely relates to high-efficient water pressure test fixture.
Background
The petroleum valve always works in water, so the water tightness of the petroleum valve needs to be tested after long-term use, and the prior art has no special equipment for testing the petroleum valve, so the testing cost is high and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an above-mentioned problem is solved to a high-efficient water pressure test fixture is provided.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a high-efficient water pressure test fixture, high-efficient water pressure test fixture includes:
the connecting block is sleeved at the water inlet end of a valve body of the petroleum valve, a limiting block is arranged on the inner side surface of the connecting block, the limiting block can be embedded in a groove at the water inlet end of the valve body, and a plurality of first screw holes are formed in the connecting block;
the middle part of the first sealing block is provided with a first lug, the first lug can be inserted into a water inlet of the valve body, the first sealing block is provided with a first through hole, the first through hole penetrates through the first lug to be communicated with the water inlet of the valve body, the first sealing block is provided with a plurality of second screw holes, and each second screw hole is correspondingly matched with one first screw hole;
the middle part of the second sealing block is provided with a second lug which can be inserted into a water outlet of the valve body, the second sealing block is provided with a second through hole which is communicated with the water outlet of the valve body, the second sealing block is provided with a plurality of third screw holes, and each third screw hole is correspondingly matched with one screw hole positioned at the water outlet end of the valve body;
and the third sealing block is directly in sealing connection with the port on the side surface of the valve body through threads.
In a preferred embodiment of the present invention, a first sealing ring is disposed between the first sealing block and the valve body.
In a preferred embodiment of the present invention, a second sealing ring is disposed between the second sealing block and the valve body.
In a preferred embodiment of the present invention, a third sealing ring is sleeved on the third sealing block.
The utility model has the advantages that:
the utility model discloses simple structure, the test is convenient, greatly reduced the cost with improved efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an assembly schematic diagram of the present invention and a valve body.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Referring to fig. 1, the utility model provides a high-efficient water pressure test fixture, it includes connecting block 100, first sealed piece 200, the sealed piece 300 of second and the sealed piece 400 of third.
The connecting block 100 is circular, the diameter of the connecting block corresponds to the size of the valve body 500 of the oil valve, the connecting block can be directly sleeved on the water inlet end of the valve body 500 and is used for being matched and connected with the first sealing block 200 to limit and fasten the first sealing block 200.
Because the outer surface of the valve body 500 on the side of the water inlet end is provided with the groove, the inner side surface of the connecting block 100 is provided with the limiting block 110, when the connecting block 100 is sleeved on the valve body 500, the limiting block 110 can be embedded in the groove, and thus, the firmness between the connecting block 100 and the valve body 500 can be improved.
A plurality of first screw holes are formed on the connecting block 100.
The first sealing block 200 is circular, a circular first protrusion 210 is disposed in the middle of one side of the first sealing block, the first protrusion 210 can be directly inserted into the water inlet of the valve body 500, specifically, the first protrusion 210 can be provided with threads, and the first sealing block 200 can be primarily fixed to the valve body 500 by screwing the first sealing block 200 to the water inlet of the valve body 500.
The first through hole 220 is formed in the first sealing block 200, and the first through hole 220 passes through the first protrusion 210 and is communicated with the water inlet of the valve body 500, so that an external water source can flow into the water inlet of the valve body 500 through the first through hole 220.
Be equipped with a plurality of second screw on first sealed 200, every second screw corresponds the cooperation with a first screw, and first sealed 200 passes second screw and first screw through bolt 230, can realize fixing once more of first sealed 200 to guarantee the leakproofness between first sealed 200 and the valve body 500 end of intaking, and still be convenient for dismantle.
In addition, a first sealing ring 240 is arranged between the first sealing block 200 and the valve body 500, and the first sealing ring 240 can further improve the sealing performance between the first sealing block 200 and the water inlet end of the valve body 500.
The second sealing block 300 is used for sealing the water outlet end of the valve body 500, is circular, and is provided with a circular second bump 310 in the middle of one side thereof, the second bump 310 can be directly inserted into the water outlet of the valve body 500, specifically, the second bump 310 can be provided with threads, and the second sealing block 300 can be preliminarily fixed with the valve body 500 in a threaded connection manner because the threads are originally arranged in the water outlet of the valve body 500.
Be equipped with a plurality of third screw on second sealed piece 300, every third screw corresponds the cooperation with a screw that is located that valve body water outlet end just originally was equipped with, passes third screw and screw through bolt 320 like this, can further improve the leakproofness between second sealed piece 300 and valve body 500 to still be convenient for dismantle.
In addition, the second seal ring 340 is provided between the second seal block 300 and the valve body 500, so that the sealing performance can be further improved.
The second sealing block 300 is provided with a second through hole 330, the second through hole 330 can be communicated with the water outlet of the valve body 500, the second through hole 330 can be blocked by a plug during testing or connected with a pneumatic device through a pipeline, and gas can be input into the water outlet through the pneumatic device.
And a third sealing block 400 for sealing a port formed in a side surface of the valve body 500, which is cylindrical, has a screw thread formed on an outer surface thereof, and is directly coupled to the port formed in the side surface of the valve body 500 by means of the screw thread.
To further improve the sealing performance, a third sealing ring 410 may be sleeved on the third sealing block 400.
Like this, through the setting of above-mentioned structure, only need with first sealed piece 200, the sealed piece 300 of second and the sealed piece 400 of third detachably sealed setting respectively at the water inlet of valve body 500, delivery port and side port, then let in the water source in first through-hole 220, plug up second through-hole 330 or through tube coupling pneumatic means, then prove that the leakproofness of valve body 500 is not good when valve body 500 has water to spill over, needs the maintenance.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a high-efficient water pressure test fixture which characterized in that, high-efficient water pressure test fixture includes:
the connecting block is sleeved at the water inlet end of a valve body of the petroleum valve, a limiting block is arranged on the inner side surface of the connecting block, the limiting block can be embedded in a groove at the water inlet end of the valve body, and a plurality of first screw holes are formed in the connecting block;
the middle part of the first sealing block is provided with a first lug, the first lug can be inserted into a water inlet of the valve body, the first sealing block is provided with a first through hole, the first through hole penetrates through the first lug to be communicated with the water inlet of the valve body, the first sealing block is provided with a plurality of second screw holes, and each second screw hole is correspondingly matched with one first screw hole;
the middle part of the second sealing block is provided with a second lug which can be inserted into a water outlet of the valve body, the second sealing block is provided with a second through hole which is communicated with the water outlet of the valve body, the second sealing block is provided with a plurality of third screw holes, and each third screw hole is correspondingly matched with one screw hole positioned at the water outlet end of the valve body;
and the third sealing block is directly in sealing connection with the port on the side surface of the valve body through threads.
2. The high-efficiency hydraulic test tool according to claim 1, wherein a first sealing ring is arranged between the first sealing block and the valve body.
3. The high-efficiency hydraulic test tool according to claim 1, wherein a second sealing ring is arranged between the second sealing block and the valve body.
4. The high-efficiency hydraulic test tool according to claim 1, wherein a third sealing ring is sleeved on the third sealing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920983066.5U CN210269040U (en) | 2019-06-27 | 2019-06-27 | High-efficient water pressure test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920983066.5U CN210269040U (en) | 2019-06-27 | 2019-06-27 | High-efficient water pressure test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210269040U true CN210269040U (en) | 2020-04-07 |
Family
ID=70045394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920983066.5U Active CN210269040U (en) | 2019-06-27 | 2019-06-27 | High-efficient water pressure test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210269040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114278757A (en) * | 2021-12-09 | 2022-04-05 | 无锡斯考尔自动控制设备有限公司 | Top-mounted ball valve |
-
2019
- 2019-06-27 CN CN201920983066.5U patent/CN210269040U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114278757A (en) * | 2021-12-09 | 2022-04-05 | 无锡斯考尔自动控制设备有限公司 | Top-mounted ball valve |
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