CN216925986U - High pressure water pipe valve tightness testing device - Google Patents
High pressure water pipe valve tightness testing device Download PDFInfo
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- CN216925986U CN216925986U CN202123122993.4U CN202123122993U CN216925986U CN 216925986 U CN216925986 U CN 216925986U CN 202123122993 U CN202123122993 U CN 202123122993U CN 216925986 U CN216925986 U CN 216925986U
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Abstract
The utility model relates to a tightness testing device, in particular to a tightness testing device for a high-pressure water pipe valve. The utility model provides a high-pressure water pipe valve tightness testing device capable of testing the valve tightness in long-time high-pressure detection. The utility model provides a device for testing the sealing performance of a high-pressure water pipe valve, which comprises: a water storage tank is arranged on the rear side of the upper part of the bottom plate; the right side of the rear part of the top end of the water storage tank is provided with a sealing cover; the water pump is arranged at the central position of the lower end in the water storage tank; the water outlet pipe is arranged in the center of the top end of the water pump and penetrates through the upper wall of the water storage tank, and a circular hole in the vertical direction is formed in the top of the front end of the water outlet pipe; the protective housing is arranged at the top of the front end of the water outlet pipe. The supporting frame and the supporting block at the front end of the fixing frame can fix the position of the valve, so that the valve is not separated from the water outlet pipe under the impact of water.
Description
Technical Field
The utility model relates to a tightness testing device, in particular to a high-pressure water pipe valve tightness testing device.
Background
The high-pressure water pipe valve is widely applied to the technical fields of chemical industry, petroleum industry, processing industry and the like, and can be used for controlling the flow of fluid such as air, water, steam and the like. The opening and closing piece is a ball body, a circular hole pipeline is arranged in the ball body, and the ball valve rotates around the axis of the ball valve, so that the opening and closing or adjusting purpose is achieved.
At present, in the production of valves, the tightness of the valves is usually detected, and poor tightness products are detected. The detection device in the prior production is generally used for directly filling water for testing, the time consumption is short, and no pressure test is carried out, so that some places with incomplete sealing cannot be detected, and the production is inconvenient when the detection device is used for construction. Therefore, it is necessary to design a high pressure water pipe valve tightness testing device capable of testing the valve tightness in long-term high pressure detection.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects that the time consumption is short and no pressure test is carried out, some places with incomplete sealing cannot be detected, and the production is inconvenient during construction, the technical problem to be solved is as follows: provided is a high-pressure water pipe valve tightness testing device capable of testing the valve tightness in long-time high-pressure detection.
The technical scheme is as follows: a high pressure water pipe valve tightness testing device comprises: a water storage tank is arranged on the rear side of the upper part of the bottom plate; the right side of the rear part of the top end of the water storage tank is provided with a sealing cover; the water pump is arranged at the central position of the lower end in the water storage tank; the water outlet pipe is arranged in the center of the top end of the water pump and penetrates through the upper wall of the water storage tank, and a circular hole in the vertical direction is formed in the top of the front end of the water outlet pipe; the protective shell is arranged at the top of the front end of the water outlet pipe, and the lower end of the protective shell is matched with the round hole of the water outlet pipe; the middle position in the protective shell is transversely provided with a fixed plate; the central position of the upper part of the fixed plate is provided with a bulb in a penetrating way; the first wiring terminal is arranged on the outer wall of the rear side of the bulb; the ejector block is arranged in the circular hole of the water outlet pipe in a sliding manner; a square groove is formed in the rear side of the protective shell, a second wiring terminal is arranged on the upper portion of the rear side of the top block, and the second wiring terminal slides in the square groove of the protective shell; and a first elastic piece is arranged between the top end of the top block and the lower end of the fixing plate.
As a further preferable embodiment, the method comprises: the front end of the upper part of the bottom plate is symmetrically provided with a fixing frame; the ends, close to each other, of the two fixing frames are provided with second elastic pieces; the fixture block, the one end that two mounts are close to each other all is provided with the fixture block, and the one end of fixture block is opened there is square groove, and the quantity of fixture block is two, and the one end that two second elastic component are close to each other all is connected with the square inslot wall of fixture block, and the fixture block all with the mount sliding fit of corresponding position.
As a further preferable embodiment, the method comprises: the front end of the fixed frame is symmetrically provided with a supporting frame; the supporting shoe is provided with between two support frames.
As a further preferable embodiment, the method comprises: the water collecting tank is arranged at the front end of the upper part of the bottom plate; the handles are symmetrically arranged on two sides of the water collecting cylinder.
Preferably, the material of the sealing cover shell is rubber.
As a further preferable mode, the first elastic member is a compression spring.
The utility model has the beneficial effects that: 1. the supporting frame and the supporting block at the front end of the fixing frame can fix the position of the valve, so that the valve is not separated from the water outlet pipe under the impact of water.
2. The lower part of the front end of the valve is provided with the water collecting cylinder, when the sealing performance of the valve is poor, water leaks out, and the water collecting cylinder can collect water in the water collecting cylinder, so that the water collecting cylinder is convenient for workers to clean.
3. The sealed shell that covers is the rubber material, and the texture is soft, can protect staff's hand and the frictional force of rubber is great, can make sealed lid open fast.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic cross-sectional view of a first partial body according to the present invention.
FIG. 3 is a schematic cross-sectional view of a second partial body according to the present invention.
Fig. 4 is a third partial perspective sectional structural view of the present invention.
FIG. 5 is a schematic view of a first partial body structure according to the present invention.
FIG. 6 is a schematic view of a second partial body structure according to the present invention.
Wherein: 1: bottom plate, 2: water storage tank, 3: sealing cover, 4: a water pump, 5: water outlet pipe, 6: protective housing, 7: fixing plate, 8: bulb, 9: first terminal, 10: top block, 11: second terminal, 12: first elastic member, 13: mount, 14: second elastic member, 15: a latch, 16: support frame, 17: support block, 18: catchment tank, 19: a handle.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
Example 1
A high-pressure water pipe valve tightness testing device is shown in figures 1-3 and comprises a base plate 1, a water storage tank 2, a sealing cover 3, a water pump 4, a water outlet pipe 5, a protective shell 6, a fixing plate 7, a bulb 8, a first binding post 9, a top block 10, a second binding post 11 and a first elastic part 12, wherein the water storage tank 2 is arranged on the rear side of the upper part of the base plate 1, the sealing cover 3 is arranged on the right side of the rear part of the top end of the water storage tank 2, the water pump 4 is arranged at the center of the lower end inside the water storage tank 2 in a bolt connection mode, the water outlet pipe 5 is arranged at the center of the top end of the water pump 4 and penetrates through the upper wall of the water storage tank 2, a round hole in the vertical direction is formed in the top part of the front end of the water outlet pipe 5, the protective shell 6 is arranged at the top part of the front end of the water outlet pipe 5 in a bolt connection mode, the lower end of the protective shell 6 is matched with the round hole of the water outlet pipe 5, the fixing plate 7 is transversely arranged at the middle position inside the protective shell 6, 7 upper portion central points of fixed plate put and run through and are provided with bulb 8, and the outside wall of bulb 8 rear side is provided with first terminal 9, and the round hole internal sliding formula of outlet pipe 5 is provided with kicking block 10, and 6 rear sides are opened there is square groove, and kicking block 10 rear side upper portion is provided with second terminal 11, and second terminal 11 slides in the square groove of protective housing 6, is provided with first elastic component 12 between kicking block 10 top and the 7 lower extremes of fixed plate.
When the device needs to be used, a worker firstly screws out the sealing cover 3 to open and injects water into the water storage tank 2, the shell of the sealing cover 3 is made of rubber, the rubber is soft in texture and can protect the hands of the worker, the friction force of the rubber is large, the sealing cover 3 can be quickly opened, then the worker sleeves a valve to be tested at the front end of the water outlet pipe 5, the worker opens the water pump 4, water in the water storage tank 2 is discharged by the water pump 4 and reaches the valve from the water outlet pipe 5, when the valve is good in sealing performance, the water pressure is larger than the elastic force of the first elastic part 12, the jacking block 10 can be jacked upwards by the water pressure to compress the first elastic part 12, the first wiring terminal 9 is in contact with the second wiring terminal 11, the bulb 8 is lightened, and the valve to be tested is a qualified product; when the valve leakproofness is not good, the water pressure in the outlet pipe 5 is less than first elastic component 12 elasticity, and kicking block 10 is motionless, and bulb 8 is not bright, and the valve that is surveyed is the defective products, and the staff closes water pump 4 after the test is accomplished, can take off the valve, and the test is finished, first elastic component 12 is compression spring, resets through first elastic component 12 and makes fixture block 15 return to initial position, does not need the manual fixture block 15 that pushes back of operating personnel, and this device simple structure is convenient for operate.
Example 2
On the basis of embodiment 1, as shown in fig. 4 to 6, the fixing device includes two fixing frames 13, two second elastic members 14 and two clamping blocks 15, the fixing frames 13 are symmetrically arranged at the front end of the upper portion of the bottom plate 1, the second elastic members 14 are respectively arranged at the ends of the two fixing frames 13 close to each other, the clamping blocks 15 are respectively arranged at the ends of the two fixing frames 13 close to each other, a square groove is formed at one end of each clamping block 15, the number of the clamping blocks 15 is two, the ends of the two second elastic members 14 close to each other are respectively connected with the inner wall of the square groove of each clamping block 15, and each clamping block 15 is slidably fitted with the fixing frame 13 at the corresponding position.
The staff pulls open two fixture blocks 15 to the direction of keeping away from each other, and fixture block 15 compresses second elastic component 14, puts the valve in the centre, then loosens fixture block 15, and two fixture blocks 15 will be put the valve in central point under the effect of second elastic component 14 and put, can guarantee like this not that the valve is not become flexible under the condition of manual adjustment.
The device comprises support frames 16 and support blocks 17, wherein the support frames 16 are symmetrically arranged at the front end of the fixing frame 13, and the support blocks 17 are arranged between the two support frames 16.
The front end of the fixed frame 13 is provided with a supporting frame 16 and a supporting block 17, so that the valve can not be separated from the water outlet pipe 5 under the impact of water.
Comprises a water collecting cylinder 18 and a handle 19, wherein the front end of the upper part of the bottom plate 1 is provided with the water collecting cylinder 18, and the handles 19 are symmetrically arranged at two sides of the water collecting cylinder 18.
The lower part of the front end of the valve is provided with the water collecting cylinder 18, when the sealing performance of the valve is poor, water leaks out, and the lower part of the front end of the valve is provided with the water collecting cylinder 18, so that water can be concentrated in the water collecting cylinder 18, and the cleaning of workers is facilitated.
While the present invention has been described with reference to exemplary embodiments, it is to be understood that the utility model is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.
Claims (6)
1. The utility model provides a high pressure water pipe valve leakproofness testing arrangement which characterized in that includes:
a water storage tank (2) is arranged on the rear side of the upper part of the bottom plate (1);
the right side of the rear part of the top end of the water storage tank (2) is provided with a sealing cover (3);
the water pump (4) is arranged at the central position of the lower end in the water storage tank (2);
the water outlet pipe (5) is arranged in the center of the top end of the water pump (4), the water outlet pipe (5) penetrates through the upper wall of the water storage tank (2), and a circular hole in the vertical direction is formed in the top of the front end of the water outlet pipe (5);
the protective shell (6) is arranged at the top of the front end of the water outlet pipe (5), and the lower end of the protective shell (6) is matched with the round hole of the water outlet pipe (5);
the fixing plate (7) is transversely arranged at the middle position in the protective shell (6);
the central position of the upper part of the fixed plate (7) is provided with a bulb (8) in a penetrating way;
the first binding post (9) is arranged on the outer wall of the rear side of the bulb (8);
the ejector block (10) is arranged in the circular hole of the water outlet pipe (5) in a sliding manner;
a square groove is formed in the rear side of the protective shell (6), a second wiring terminal (11) is arranged on the upper portion of the rear side of the top block (10), and the second wiring terminal (11) slides in the square groove of the protective shell (6);
a first elastic piece (12) is arranged between the top end of the top block (10) and the lower end of the fixed plate (7).
2. A high pressure water pipe valve tightness test device according to claim 1, comprising:
the front end of the upper part of the bottom plate (1) is symmetrically provided with a fixed frame (13);
the second elastic piece (14) is arranged at one end, close to each other, of each of the two fixing frames (13);
the clamping blocks (15) are arranged at the ends, close to each other, of the two fixing frames (13), the square grooves are formed in one ends of the clamping blocks (15), the number of the clamping blocks (15) is two, the ends, close to each other, of the two second elastic pieces (14) are connected with the inner walls of the square grooves of the clamping blocks (15), and the clamping blocks (15) are in sliding fit with the fixing frames (13) in the corresponding positions.
3. A high pressure water pipe valve tightness test device according to claim 2, comprising:
the front end of the fixed frame (13) is symmetrically provided with the supporting frame (16);
a supporting block (17), and a supporting block (17) is arranged between the two supporting frames (16).
4. A high pressure water pipe valve tightness test device according to claim 3, comprising:
the water collecting tank (18) is arranged at the front end of the upper part of the bottom plate (1);
the handles (19) are symmetrically arranged on both sides of the handle (19) and the water collecting cylinder (18).
5. The device for testing the tightness of the valve of the high-pressure water pipe according to claim 1, wherein the shell of the sealing cover (3) is made of rubber.
6. A high pressure water pipe valve tightness test device according to claim 1, characterized in that the first elastic member (12) is a compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123122993.4U CN216925986U (en) | 2021-12-14 | 2021-12-14 | High pressure water pipe valve tightness testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123122993.4U CN216925986U (en) | 2021-12-14 | 2021-12-14 | High pressure water pipe valve tightness testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216925986U true CN216925986U (en) | 2022-07-08 |
Family
ID=82253468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123122993.4U Active CN216925986U (en) | 2021-12-14 | 2021-12-14 | High pressure water pipe valve tightness testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216925986U (en) |
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2021
- 2021-12-14 CN CN202123122993.4U patent/CN216925986U/en active Active
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