CN220118741U - Explosion-proof angle valve - Google Patents
Explosion-proof angle valve Download PDFInfo
- Publication number
- CN220118741U CN220118741U CN202321590367.4U CN202321590367U CN220118741U CN 220118741 U CN220118741 U CN 220118741U CN 202321590367 U CN202321590367 U CN 202321590367U CN 220118741 U CN220118741 U CN 220118741U
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- CN
- China
- Prior art keywords
- block
- valve
- tightening ring
- water inlet
- fastening
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000007789 sealing Methods 0.000 claims description 27
- 238000004880 explosion Methods 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 230000009172 bursting Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Valve Housings (AREA)
Abstract
The utility model provides an explosion-proof angle valve, and belongs to the technical field of valves. The explosion-proof angle valve comprises a valve body, wherein a fastening component and a valve cap are arranged on the valve body, a water inlet is formed in one side, away from the valve cap, of the valve body, and the fastening component is sleeved on the outer peripheral side of the water inlet; the fastening assembly comprises a fastening ring and a fastening nut, wherein the fastening nut is in threaded connection with the fastening ring, at least two inclined blocks are fixed on one side, far away from the valve cap, of the fastening ring.
Description
Technical Field
The utility model belongs to the field of valves, and particularly relates to an explosion-proof angle valve.
Background
The angle valve, namely the angle stop valve, is an important water heating accessory, is mainly used for switching an inner water outlet and an outer water outlet, adjusting water pressure, water leakage, opening and closing, attractive appearance and the like, is currently used for hydropower installation in decoration industry, and is very common for civil use and industrial use. One of the most frequent accidents in use of angle valves is the bursting problem of the valve body.
The angle valve usually can appear leaking the phenomenon after bursting, if not maintaining for a long time, not only can cause a large amount of water leakage, still probably cause the valve to be washed away by rivers risk, water leakage can also cause certain damage to house wall body and electrical parts moreover.
Disclosure of Invention
The utility model provides an explosion-proof angle valve aiming at the defects of the prior art.
In order to achieve the above purpose, the utility model provides a technical scheme that an explosion-proof angle valve comprises a valve body, and is characterized in that: the valve body is provided with a fastening component and a valve cap, a water inlet is formed in one side, away from the valve cap, of the valve body, and the fastening component is sleeved on the periphery of the water inlet;
the fastening assembly comprises a tightening ring and a fastening nut, wherein the fastening nut is in threaded connection with the tightening ring, at least two inclined blocks are fixed on one side of the tightening ring away from the valve cap, and a sealing strip is fixed between every two inclined blocks.
Optionally, the periphery side of water inlet is equipped with the external screw thread, the valve body is close to the periphery side of water inlet is fixed with the dog, the dog is kept away from the one side terminal surface of water inlet is equipped with sealed the pad.
Optionally, the periphery side of lock ring is equipped with the external screw thread, just the slip of lock ring is equipped with the warning pole, the bottom of warning pole is fixed with the kicking block, the kicking block to inside extension of lock ring.
Optionally, the inner wall of the joint of the inclined block and the tightening ring is provided with a groove, and the thickness of one side of the inclined block away from the tightening ring is greater than that of one side of the inclined block close to the tightening ring.
Optionally, each inclined block is far away from the inner wall of one side of the tight ring and is fixed with a sealing block, the sealing block extends towards two sides, a cushion block is fixed between the extending part of the sealing block and the sealing strip, and a V-shaped space can be formed between two cushion blocks in the same gap.
Optionally, the sealing strip, the sealing block and the cushion block are made of one of rubber and resin.
Optionally, the inner wall of the fastening nut is divided into a thread surface and an inclined surface, wherein the thread surface is positioned at one side close to the valve body, and the inclined surface slope of the thread surface is smaller than that of the inclined block.
In summary, compared with the prior art, the utility model has the following beneficial effects:
1. because the fastening component is arranged, the diagonal valve water inlet pipeline is fastened by secondary extrusion through the fixation of the fastening ring and the diagonal block, and the strength of the diagonal valve water inlet pipeline is further increased, so that the diagonal valve water inlet pipeline is not easy to be damaged by hydraulic extrusion.
2. The setting of fastening assembly still accessible seals the inlet channel again with the angle valve junction, slows down the corruption degree of angle valve, makes it be difficult for bursting to the life of extension valve.
3. The central line department that accessible extrusion inclined block made inclined block to the lock ring draws close, extrudees gradually and when on the inlet channel, forms a cavity between lock ring and the water inlet this moment, when the valve burst take place to leak the back, in water can get into this cavity, can not leak external world to cause the damage to external object, simultaneously when the valve explodes the back through fastening assembly's seal, avoid it to continue to leak and cause the rivers to strike and lead to the valve to drop.
Drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is an exploded view of the present utility model.
Fig. 3 is a half cross-sectional view of the fastening assembly of the present utility model.
Fig. 4 is a half cross-sectional view of the fastening nut of the present utility model.
10. A valve body; 11. a valve cap; 12. a water inlet; 13. a fastening nut; 14. a tightening ring; 15. a sloping block; 16. a sealing strip; 17. a stop block; 18. a sealing block; 19. a floating block; 20. a warning rod; 21. and (5) cushion blocks.
Detailed Description
In order to enable those skilled in the art to better understand the present utility model, the following description will make clear and complete descriptions of the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in figures 1-4, the explosion-proof angle valve comprises a valve body 10, wherein a fastening component and a valve cap 11 are arranged on the valve body 10, a water inlet 12 is arranged on one side, far away from the valve cap 11, of the valve body 10, external threads are arranged on the outer periphery side of the water inlet 12, a stop block 17 is fixed on the outer periphery side, close to the water inlet 12, of the valve body 10, a sealing gasket is arranged on the end face, far away from the water inlet 12, of the stop block 17, and the fastening component is sleeved on the outer periphery side of the water inlet 12;
the fastening assembly comprises a tightening ring 14 and a tightening nut 13, the tightening nut 13 is in threaded connection with the tightening ring 14, at least two inclined blocks 15 are fixed on one side, far away from the valve cap 11, of the tightening ring 14, a sealing strip 16 is fixed between every two inclined blocks 15, the inner wall of the tightening nut 13 is divided into a threaded surface and an inclined surface, the threaded surface is located on one side, close to the valve body 10, of the tightening nut, the inclined surface slope is smaller than that of the inclined block 15, the tightening nut 13 is enabled to be more convenient and easier when the inclined block 15 is extruded, external threads are arranged on the outer peripheral side of the tightening ring 14, a warning rod 20 is arranged in the tightening ring 14 in a sliding mode, a floating block 19 is fixed on the bottom of the warning rod 20, and the floating block 19 extends towards the inside of the tightening ring 14.
The inner wall of the joint of the inclined block 15 and the tightening ring 14 is provided with a groove, the thickness of one side of the inclined block 15 far away from the tightening ring 14 is larger than that of one side close to the tightening ring 14, when the tightening nut 13 is rotated, the inclined block 15 is pressed to be close to the central line of the tightening ring 14, then the inclined block 15 is pressed on a water inlet pipeline of a valve, the connection strength between the water inlet pipeline and the valve can be increased, the risk of explosion of the inclined block is reduced, a sealing block 18 is fixed on the inner wall of one side of each inclined block 15 far away from the tightening ring 14, the sealing block 18 extends to two sides, a cushion block 21 is fixed between the extending part of the sealing block 18 and the sealing strip 16, a V-shaped space can be formed between the two cushion blocks 21 in the same gap, after the inclined block 15 is pressed, the inclined block can be completely sealed, excessive pressing can not be generated, and gaps can not appear at the same time, and the sealing strip 16, the sealing block 18 and the cushion block 21 are made of one of rubber and resin, and the material of the sealing block 18 and the cushion block 21 are used for sealing the joint of a tightening assembly and the water inlet pipeline.
When the valve is used, the water inlet 12 of the valve is connected to the water inlet pipeline, then the fastening component is pulled in the direction away from the valve cap 11, so that the fastening ring 14 is tightly attached to the stop block 17, then the fastening nut 13 is rotated, the inclined surface of the fastening nut 13 is abutted to the inclined block 15, then the inclined block 15 is closed towards the central line of the fastening ring 14, the inclined block 15 is gradually extruded on the water inlet pipeline, a cavity is formed between the fastening ring 14 and the water inlet 12, after the valve bursts and leaks, water can enter the cavity, the water cannot leak to the outside, damage is caused to an object outside, after water flows into the cavity, the floating block 19 can generate buoyancy to push the warning rod 20 to move to the outside, so that workers can be reminded of the leakage of the current valve, and the current valve needs to be replaced in time.
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 present utility model without making any inventive effort, shall fall within the scope of the present utility model.
Claims (7)
1. An explosion-proof angle valve, comprising a valve body (10), characterized in that: the valve body (10) is provided with a fastening component and a valve cap (11), one side of the valve body (10) away from the valve cap (11) is provided with a water inlet (12), and the fastening component is sleeved on the outer periphery of the water inlet (12);
the fastening assembly comprises a tightening ring (14) and a fastening nut (13), wherein the fastening nut (13) is in threaded connection with the tightening ring (14), at least two inclined blocks (15) are fixed on one side, away from the valve cap (11), of the tightening ring (14), and sealing strips (16) are fixed between every two inclined blocks (15).
2. An explosion protection angle valve according to claim 1, characterized in that: the water inlet (12) is provided with external threads on the outer periphery, a stop block (17) is fixed on the outer periphery of the valve body (10) close to the water inlet (12), and a sealing gasket is arranged on the end face of one side, far away from the water inlet (12), of the stop block (17).
3. An explosion protection angle valve according to claim 1, characterized in that: the outer periphery side of the tightening ring (14) is provided with external threads, a warning rod (20) is arranged in the tightening ring (14) in a sliding mode, a floating block (19) is fixed at the bottom of the warning rod (20), and the floating block (19) extends towards the inside of the tightening ring (14).
4. An explosion protection angle valve according to claim 1, characterized in that: the inner wall of the joint of the inclined block (15) and the tightening ring (14) is provided with a groove, and the thickness of one side of the inclined block (15) away from the tightening ring (14) is greater than that of one side of the inclined block close to the tightening ring (14).
5. An explosion protection angle valve as set forth in claim 4, wherein: each inclined block (15) is far away from one side inner wall of the tight ring (14) and is fixedly provided with a sealing block (18), the sealing block (18) extends towards two sides, a cushion block (21) is fixed between the extending part of the sealing block (18) and the sealing strip (16), and a V-shaped space can be formed between the two cushion blocks (21) in the same gap.
6. An explosion protection angle valve according to claim 5, wherein: the sealing strip (16), the sealing block (18) and the cushion block (21) are made of one of rubber and resin.
7. An explosion protection angle valve according to claim 1, characterized in that: the inner wall of the fastening nut (13) is divided into a thread surface and an inclined surface, wherein the thread surface is positioned on one side close to the valve body (10), and the inclined surface slope of the thread surface is smaller than that of the inclined block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321590367.4U CN220118741U (en) | 2023-06-21 | 2023-06-21 | Explosion-proof angle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321590367.4U CN220118741U (en) | 2023-06-21 | 2023-06-21 | Explosion-proof angle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220118741U true CN220118741U (en) | 2023-12-01 |
Family
ID=88917220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321590367.4U Active CN220118741U (en) | 2023-06-21 | 2023-06-21 | Explosion-proof angle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220118741U (en) |
-
2023
- 2023-06-21 CN CN202321590367.4U patent/CN220118741U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |