CN220472909U - Water conservancy valve sealing device - Google Patents
Water conservancy valve sealing device Download PDFInfo
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- CN220472909U CN220472909U CN202321718842.1U CN202321718842U CN220472909U CN 220472909 U CN220472909 U CN 220472909U CN 202321718842 U CN202321718842 U CN 202321718842U CN 220472909 U CN220472909 U CN 220472909U
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- water conservancy
- disc
- conservancy valve
- sealing
- valve
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- 238000007789 sealing Methods 0.000 title claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 230000000087 stabilizing effect Effects 0.000 claims 2
- 238000010276 construction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model relates to the field of water conservancy valve seal detection, and discloses a water conservancy valve seal device, which comprises: the detection cabinet is internally and fixedly provided with a placement plate, and the top of the placement plate is provided with a water conservancy valve; the sealing detection assembly is arranged on the detection cabinet and comprises a transverse moving block, a disc, a sealing ring, a pressing disc, a power motor and a power shaft, wherein the lateral surface of the transverse moving block is fixedly connected with the disc, the sealing ring is fixedly sleeved on the outer side of the disc, the sealing ring is in sealing contact with the inner wall of the water conservancy valve, the pressing disc is fixedly sleeved on the outer side of the disc, the end part of the pressing disc is in tight contact with the water conservancy valve, the power motor is fixedly arranged on the lateral surface of the detection cabinet, and the output end of the power motor is fixedly connected with the power shaft. The utility model has the following advantages and effects: can seal the water conservancy valve automatically, operate more conveniently, effectively reduce staff intensity of labour.
Description
Technical Field
The utility model relates to the technical field of water conservancy valve seal detection, in particular to a water conservancy valve seal device.
Background
In the water conservancy valve production process, the tightness of the water conservancy valve is detected after assembly, and whether zero leakage occurs under the set pressure of the water conservancy valve is verified. In the water conservancy valve tightness detection process, firstly, two openings of the water conservancy valve tightness detection process are sealed, then, gas or liquid with certain pressure is introduced into the water conservancy valve, and whether the water conservancy valve leaks is judged by monitoring the pressure change conditions of the gas and the liquid in the water conservancy valve.
The prior art publication No. CN216846778U discloses a sealing device for valve detection, which comprises a first sealing unit and a second sealing unit, wherein the first sealing unit and the second sealing unit respectively comprise a core rod, the core rod of the first sealing unit is axially provided with an air passage, and the core rod of the second sealing unit is of a solid structure; the core rod is characterized in that one end of the core rod is provided with a pressing plate part, a connecting disc is movably sleeved on the core rod, a connecting hole is formed in the connecting disc, an expansion sealing sleeve corresponding to the valve opening is sleeved on the core rod at a position between the connecting disc and the pressing plate part, and a guide mechanism for fixing the moving position of the core rod relative to the connecting disc is arranged on one side of the connecting disc, which is away from the expansion sealing sleeve.
When the hydraulic valve sealing device is used, the expansion sealing sleeve is required to be wholly inserted into the valve opening, the connecting disc and the valve flange are fixedly connected by using the screw, then the nut is screwed in until the nut is tightly pressed against the connecting disc, then the nut is continuously screwed in, the core rod is pulled outwards in the nut continuously screwing in process, the pressing plate part is driven to move outwards, the expansion sealing sleeve is extruded between the pressing plate part and the connecting disc to deform, and then the valve opening is sealed, the operation is complicated, the hydraulic valve sealing device can be used when a small amount of hydraulic valve sealing is detected, but when the amount of the hydraulic valve to be detected is large, the relative labor intensity of the mode is large, and certain limitation exists, so that the hydraulic valve sealing device is required to be designed for solving the problems.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The utility model aims to provide a water conservancy valve sealing device which is used for solving the problems.
The technical aim of the utility model is realized by the following technical scheme: a water conservancy valve sealing device comprising:
the detection cabinet is internally and fixedly provided with a placement plate, and the top of the placement plate is provided with a water conservancy valve;
the sealing detection assembly is arranged on the detection cabinet and comprises a transverse moving block, a disc, a sealing ring, a pressing disc, a power motor and a power shaft, wherein the lateral surface of the transverse moving block is fixedly connected with the disc, the sealing ring is fixedly sleeved on the outer side of the disc, the sealing ring is in sealing contact with the inner wall of the water conservancy valve, the pressing disc is fixedly sleeved on the outer side of the disc, the end of the pressing disc is in tight contact with the water conservancy valve, the power motor is fixedly arranged on the lateral surface of the detection cabinet, the output end of the power motor is fixedly connected with the power shaft, two external threads are formed in the outer side of the power shaft, and screw holes are formed in the lateral surface of the transverse moving block and are in threaded connection with the screw holes.
The utility model is further provided with: the sealing detection assembly further comprises a pressure sensor, an air inlet pipe, a connecting hose and a gas leakage pipe, wherein the pressure sensor is fixedly arranged at the end part of one disc, the air inlet pipe and the gas leakage pipe are respectively and fixedly arranged on the two discs, and the connecting hose is fixedly connected with the end part of the air inlet pipe.
The utility model is further provided with: the side of the detection cabinet is fixedly provided with a display screen.
By adopting the technical scheme, the pressure change condition inside the water conservancy valve is displayed.
The utility model is further provided with: a wire hole is formed in one disc.
The utility model is further provided with: electromagnetic valves are fixedly arranged on the air inlet pipe and the air leakage pipe.
By adopting the technical scheme, the air inlet pipe and the air leakage pipe are conveniently controlled.
The utility model is further provided with: two jack holes are formed in the top of the placing plate, a stable support is fixedly arranged in each jack hole, and the lateral sliding block is sleeved on the outer side of the stable support in a sliding mode.
By adopting the technical scheme, the stability of the transverse moving block in transverse movement can be ensured.
The utility model is further provided with: the transverse moving block is of an L-shaped structure.
The utility model is further provided with: the side wall of the top hole is in contact with the transverse moving block.
The beneficial effects of the utility model are as follows:
1. according to the hydraulic valve sealing device, the hydraulic valve is firstly placed on the placing plate through the arranged sealing detection assembly, and the power motor is started, so that the transverse moving block drives the disc to move, the sealing ring on the disc can seal the hydraulic valve, the pressing disc on the disc can press and fix the hydraulic valve, and the stability of the hydraulic valve can be ensured;
2. according to the utility model, through the arranged seal detection assembly, the detection gas is led in through the air inlet pipe, and then the change condition of the internal pressure of the water conservancy valve is observed, so that the water conservancy valve is detected, the water conservancy valve can be automatically sealed, the operation is more convenient, and the labor intensity of workers is effectively reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a hydraulic valve sealing device according to the present utility model.
Fig. 2 is a schematic cross-sectional view of a hydraulic valve sealing device according to the present utility model.
Fig. 3 is a schematic diagram of a portion a in fig. 2.
In the figure, 1, a detection cabinet; 2. placing a plate; 3. a water conservancy valve; 4. a transverse moving block; 5. a disc; 6. a seal ring; 7. a pressing plate; 8. a pressure sensor; 9. an air inlet pipe; 10. a connecting hose; 11. a gas discharge tube; 12. a power motor; 13. a power shaft; 14. and a display screen.
Detailed Description
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or by communication between two elements, the specific meaning of the terms in the present disclosure will be understood by those skilled in the art in view of the specific circumstances.
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Referring to fig. 1, 2 and 3, the present utility model provides a water conservancy valve sealing device comprising:
detection cabinet 1 and seal detection subassembly, wherein:
the utility model provides a detecting cabinet 1 internal fixation is provided with places board 2, place board 2 top and placed water conservancy valve 3, sealed detection subassembly sets up on detecting cabinet 1, sealed detection subassembly includes sideslip piece 4, disc 5, sealing washer 6, compress tightly the dish 7, power motor 12 and power shaft 13, sideslip piece 4 side and disc 5 fixed connection, the outside of disc 5 is located to the fixed cover of sealing washer 6, sealing washer 6 and the inner wall sealing contact of water conservancy valve 3, the outside of disc 5 is located to the fixed cover of compress tightly the dish 7 tip and water conservancy valve 3 in close contact, power motor 12 fixed mounting is in the side of detecting cabinet 1, power motor 12 output and power shaft 13 fixed connection, two external screw threads have been seted up in the power shaft 13 outside, the screw has been seted up to sideslip piece 4 side, external screw and screw threaded connection, what needs to be explained is, place water conservancy valve 3 on placing board 2, start power motor 12 drives shaft 13 and rotates, through the cooperation of external screw thread and screw, can make two opposite movements of 4, and then can make the sealing washer 6 on the disc 5 seal 6 on the sideslip piece 3 to seal the valve 3, and can make the fixed time measuring valve 3 of the pressure measurement of water conservancy valve 3.
Specifically, the seal detection assembly further comprises a pressure sensor 8, an air inlet pipe 9, a connecting hose 10 and an air release pipe 11, wherein the pressure sensor 8 is fixedly arranged at the end part of one disc 5, the air inlet pipe 9 and the air release pipe 11 are respectively fixedly arranged on the two discs 5, and the connecting hose 10 is fixedly connected with the end part of the air inlet pipe 9.
Through the structure, when detecting the leakproofness of the water conservancy valve 3, the air inlet pipe 9 is used for inputting detection air, and the pressure sensor 8 is used for observing the change condition of the internal pressure of the water conservancy valve 3, so that whether the water conservancy valve 3 leaks or not is judged, after detection is finished, the air is firstly discharged, the internal and external pressures of the water conservancy valve 3 are balanced, and then the sealing of the water conservancy valve 3 is relieved, so that the water conservancy valve 3 can be automatically sealed, the operation is more convenient, and the labor intensity of workers is effectively reduced.
Specifically, the side of the detection cabinet 1 is fixedly provided with a display screen 14, so that the pressure change condition in the water conservancy valve 3 can be conveniently displayed.
Specifically, a wire hole is formed in one disc 5, so that the pressure sensor 8 can be conveniently connected.
Specifically, solenoid valves are fixedly arranged on the air inlet pipe 9 and the air release pipe 11, and the air inlet pipe 9 and the air release pipe 11 can be controlled.
Specifically, two jack holes have been seted up at board 2 top, and jack hole internal fixation is provided with stabilizes and props, and sideslip piece 4 slip cap is located the outside that stabilizes and prop, and sideslip piece 4 is L type structure, and jack hole lateral wall contacts with sideslip piece 4, and what needs to be explained is, so makes things convenient for sideslip piece 4 to transversely remove.
The water conservancy valve sealing device provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (8)
1. A water conservancy valve sealing device, comprising:
the water conservancy valve comprises a detection cabinet (1), wherein a placement plate (2) is fixedly arranged in the detection cabinet (1), and a water conservancy valve (3) is placed at the top of the placement plate (2);
the sealing detection assembly is arranged on the detection cabinet (1), and comprises a transverse moving block (4), a disc (5), a sealing ring (6), a pressing disc (7), a power motor (12) and a power shaft (13), wherein the lateral moving block (4) is fixedly connected with the disc (5), the sealing ring (6) is fixedly sleeved on the outer side of the disc (5), the sealing ring (6) is in sealing contact with the inner wall of the water conservancy valve (3), the pressing disc (7) is fixedly sleeved on the outer side of the disc (5), the end part of the pressing disc (7) is tightly contacted with the water conservancy valve (3), the power motor (12) is fixedly arranged on the lateral surface of the detection cabinet (1), the output end of the power motor (12) is fixedly connected with the power shaft (13), two external threads are formed in the outer side of the power shaft (13), and the lateral moving block (4) is provided with a screw hole in the lateral surface, and the external threads are in threaded connection with the screw hole.
2. The water conservancy valve sealing device according to claim 1, wherein the sealing detection assembly further comprises a pressure sensor (8), an air inlet pipe (9), a connecting hose (10) and a gas release pipe (11), the pressure sensor (8) is fixedly arranged at the end part of one disc (5), the air inlet pipe (9) and the gas release pipe (11) are respectively fixedly arranged on the two discs (5), and the connecting hose (10) is fixedly connected with the end part of the air inlet pipe (9).
3. A water conservancy valve sealing device according to claim 1, characterized in that the side of the detection cabinet (1) is fixedly provided with a display screen (14).
4. A hydraulic valve sealing arrangement according to claim 1, characterized in that a disc (5) is provided with wire holes.
5. A water conservancy valve sealing arrangement according to claim 2, characterized in that the inlet pipe (9) and the outlet pipe (11) are fixedly provided with solenoid valves.
6. The water conservancy valve sealing device according to claim 1, wherein two jacking holes are formed in the top of the placing plate (2), a stabilizing support is fixedly arranged in the jacking holes, and the transverse moving block (4) is slidably sleeved on the outer side of the stabilizing support.
7. A hydraulic valve sealing device according to claim 1, characterized in that the traversing block (4) is of L-shaped construction.
8. A hydraulic valve seal according to claim 6, wherein the top bore side wall is in contact with the traversing block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321718842.1U CN220472909U (en) | 2023-07-03 | 2023-07-03 | Water conservancy valve sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321718842.1U CN220472909U (en) | 2023-07-03 | 2023-07-03 | Water conservancy valve sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220472909U true CN220472909U (en) | 2024-02-09 |
Family
ID=89798428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321718842.1U Active CN220472909U (en) | 2023-07-03 | 2023-07-03 | Water conservancy valve sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220472909U (en) |
-
2023
- 2023-07-03 CN CN202321718842.1U patent/CN220472909U/en active Active
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