CN219796254U - Water valve sealing element - Google Patents
Water valve sealing element Download PDFInfo
- Publication number
- CN219796254U CN219796254U CN202321005305.2U CN202321005305U CN219796254U CN 219796254 U CN219796254 U CN 219796254U CN 202321005305 U CN202321005305 U CN 202321005305U CN 219796254 U CN219796254 U CN 219796254U
- Authority
- CN
- China
- Prior art keywords
- sealing
- water
- valve
- connecting pipe
- outlet pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 84
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 229920000728 polyester Polymers 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000003292 glue Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Landscapes
- Valve Housings (AREA)
Abstract
The utility model relates to a water valve sealing element in the technical field of water valve sealing elements, which comprises a valve water outlet pipe, wherein a connecting pipe is sleeved at the output end of the valve water outlet pipe, threaded grooves are formed in the other end of the connecting pipe and the outer surface of the valve water outlet pipe, the valve water outlet pipe is in threaded connection with the connecting pipe through the threaded grooves, and the inner diameter of a water outlet is smaller than the inner diameter of one end of the connecting pipe with the threaded grooves. Through setting up threaded connection's valve outlet pipe, connecting pipe to and be located valve outlet pipe, connecting pipe junction sealing block, can make the water valve when going out water, the outside application of force in sealing block of water pressure, and sealing washer and the recess of connecting pipe inner wall on sealing block surface, can make sealing block have the effect that improves the leakproofness when outwards pushing away because of water pressure, recess and sealing washer's setting simultaneously can make the sealing washer furthest reduce by the condition of grinding the pressure attenuation, the device's setting can improve the leakproofness of sealing member at water valve play water junction.
Description
Technical Field
The utility model relates to the technical field of water valve sealing elements, in particular to a water valve sealing element.
Background
The water valve is a functional valve capable of automatically maintaining the pressure behind the valve, is mainly used for automatic water supplementing of boilers and air conditioning systems, can be divided into a shut-off valve, a check valve, a regulating valve and the like according to the functions of the valve, and has the functions of stopping, regulating, guiding, preventing backflow, stabilizing pressure, shunting or overflow pressure relief and the like, and the valve is a control part in a fluid conveying system.
When the existing water valve water outlet pipe is connected with a pipe fitting, the sealing performance of the connecting part is improved by using a sealing element, but after the existing water valve sealing element is used for a long time, the sealing element is thinned, the sealing performance is reduced, even some sealing elements are fixed by using sealing glue, the colloid of the sealing glue is reduced and broken, the sealing strength is reduced, and the water valve sealing element is inconvenient to use.
Disclosure of Invention
In order to solve the problems, the utility model provides a water valve sealing element, which has the effect of improving the sealing performance of the sealing element at the water outlet connection part of a water valve.
The technical scheme of the utility model is as follows:
the utility model provides a water valve sealing member, includes the valve outlet pipe, the output pot head of valve outlet pipe is equipped with the connecting pipe, the one end of connecting pipe is equipped with the delivery port, the other end of connecting pipe and the surface of valve outlet pipe all are equipped with the screw thread groove, and valve outlet pipe and connecting pipe pass through screw thread groove threaded connection, and the internal diameter of delivery port is less than the one end internal diameter that the connecting pipe had the screw thread groove, the junction of valve outlet pipe and connecting pipe is equipped with the sealing block, a side that the delivery port was kept away from to the sealing block closely laminates with the end department of valve outlet pipe, the through-hole has been seted up on the surface of sealing block, sealing block face has the sealing washer towards a side fixed mounting of delivery port, the one end inner wall one side that the delivery port was kept away from to the connecting pipe is seted up flutedly, sealing washer joint is at the inner wall of recess.
In a further technical scheme, the sealing block comprises a fixed block and a fixed block, the sealing block is T-shaped, the through hole penetrates through the fixed block and the water passing pipe, and the water passing pipe is positioned in the water outlet cavity.
In a further technical scheme, the sealing ring is fixed on one side surface of the fixing block, which is close to the water passing pipe.
In a further technical scheme, the sealing block is made of polyester fiber.
In a further technical scheme, the thickness of the fixing block is consistent with the distance between the groove opening and one end of the thread groove.
The beneficial effects of the utility model are as follows:
through setting up threaded connection's valve outlet pipe, connecting pipe to and be located valve outlet pipe, connecting pipe junction sealing block, can make the water valve when going out water, the outside application of force in sealing block of water pressure, and sealing washer and the recess of connecting pipe inner wall on sealing block surface, can make sealing block have the effect that improves the leakproofness when outwards pushing away because of water pressure, recess and sealing washer's setting simultaneously can make the sealing washer furthest reduce by the condition of grinding the pressure attenuation, the device's setting can improve the leakproofness of sealing member at water valve play water junction.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an assembled configuration of an embodiment of the present utility model;
fig. 3 is a schematic side sectional structure of an embodiment of the present utility model.
Reference numerals illustrate:
1. a valve outlet pipe; 2. a connecting pipe; 3. a water outlet; 4. a thread groove; 5. a sealing block; 51. a through port; 501. a fixed block; 502. a water passing pipe; 6. a groove; 7. and (3) sealing rings.
Detailed Description
Embodiments of the present utility model are further described below with reference to the accompanying drawings.
Examples:
as shown in fig. 1-3, a water valve sealing member, including valve outlet pipe 1, the output pot head of valve outlet pipe 1 is equipped with connecting pipe 2, the one end of connecting pipe 2 is equipped with delivery port 3, the other end of connecting pipe 2 and the surface of valve outlet pipe 1 all are equipped with thread groove 4, and valve outlet pipe 1 and connecting pipe 2 pass through thread groove 4 threaded connection, and the internal diameter of delivery port 3 is less than the one end internal diameter that connecting pipe 2 has thread groove 4, the junction of valve outlet pipe 1 and connecting pipe 2 is equipped with sealing block 5 of polyester fiber material, through setting up sealing block 5 material and being polyester fiber, can improve the toughness that is pushed and extruded, improve life, sealing block 5 includes fixed block 501 and fixed block 501, and sealing block 5 is the T type, through opening 51 runs through fixed block 501, water pipe 502 is located the delivery port 3 chamber, through setting up sealing block 5 of T type, can make sealing block 5 receive water pressure, the at the maximum degree keep in-place centering stability, sealing block 5 keep away from one side of 3 and the end department of valve outlet pipe 1, sealing block 5's end is closely, opening 51, sealing block 5 face is towards one side of delivery port 3 side 7 and is equipped with sealing block 501 and is equipped with between the constant groove 6 and one end 6 of sealing groove 6, the sealing groove 6 is equipped with the constant thickness 6 and one end 6, the sealing groove 6 is equipped with between the constant groove 6 and the same with one end 6, the sealing groove is equipped with the sealing groove 6 and the sealing groove is in the groove 6, and the thickness is consistent with the sealing groove 6.
The working principle of the technical scheme is as follows:
when the sealing block 5 is used, the sealing block 5 is positioned between the valve water outlet pipe 1 and the connecting pipe 2 and subjected to water flow pressure, so that the sealing block 5 can be abutted against the notch of the groove 6, meanwhile, the sealing ring 7 is tightly attached to the inner wall of the groove 6, and the water flows to the water outlet 3, so that the condition that the sealing glue is influenced by the water rushing into the sealing ring 7 can be reduced, and the sealing block 5 is arranged, so that the sealing ring 7 can be conveniently detached and replaced.
The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (5)
1. A water valve seal comprising a valve outlet pipe (1), characterized in that: the output cover of valve outlet pipe (1) is equipped with connecting pipe (2), the one end of connecting pipe (2) is equipped with delivery port (3), the other end of connecting pipe (2) all is equipped with screw thread groove (4) with the surface of valve outlet pipe (1), and valve outlet pipe (1) and connecting pipe (2) pass through screw thread groove (4) threaded connection, and the internal diameter of delivery port (3) is less than the one end internal diameter that connecting pipe (2) had screw thread groove (4), the junction of valve outlet pipe (1) and connecting pipe (2) is equipped with sealing block (5), a side that delivery port (3) were kept away from to sealing block (5) is closely laminated with the end department of valve outlet pipe (1), opening (51) have been seted up on the surface of sealing block (5), sealing block (5) face towards one side fixed mounting of delivery port (3) has sealing washer (7), recess (6) have been seted up to one end inner wall one side that delivery port (3) was kept away from to connecting pipe (2), sealing washer (7) joint is in the inner wall of recess (6).
2. The water valve seal of claim 1, wherein: the sealing block (5) comprises a fixing block (501) and a fixing block (501), the sealing block (5) is of a T shape, the through hole (51) penetrates through the fixing block (501) and the water passing pipe (502), and the water passing pipe (502) is located in the cavity of the water outlet (3).
3. The water valve seal of claim 1, wherein: the sealing ring (7) is fixed on one side surface of the fixing block (501) close to the water passing pipe (502).
4. The water valve seal of claim 1, wherein: the sealing block (5) is made of polyester fiber.
5. The water valve seal of claim 2, wherein: the thickness of the fixing block (501) is consistent with the distance between the notch of the groove (6) and one end of the thread groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321005305.2U CN219796254U (en) | 2023-04-28 | 2023-04-28 | Water valve sealing element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321005305.2U CN219796254U (en) | 2023-04-28 | 2023-04-28 | Water valve sealing element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219796254U true CN219796254U (en) | 2023-10-03 |
Family
ID=88158116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321005305.2U Active CN219796254U (en) | 2023-04-28 | 2023-04-28 | Water valve sealing element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219796254U (en) |
-
2023
- 2023-04-28 CN CN202321005305.2U patent/CN219796254U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |