CN220792132U - Water valve sealing device - Google Patents
Water valve sealing device Download PDFInfo
- Publication number
- CN220792132U CN220792132U CN202322716133.6U CN202322716133U CN220792132U CN 220792132 U CN220792132 U CN 220792132U CN 202322716133 U CN202322716133 U CN 202322716133U CN 220792132 U CN220792132 U CN 220792132U
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- sealing
- fixed
- water
- sealing block
- water pipe
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- 238000007789 sealing Methods 0.000 title claims abstract description 115
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 97
- 230000000694 effects Effects 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model provides a water valve sealing device. The water valve sealing device comprises a fixed pipe, a control seat is fixedly sleeved outside the fixed pipe, a threaded column is sleeved on the internal thread of the control seat, a baffle is fixedly connected to the bottom of the threaded column, a sealing block is fixedly sleeved inside the fixed pipe, and a sealing block is movably sleeved inside the fixed pipe. According to the water valve sealing device, the first conveying groove is arranged, when the water valve is required to be installed, the water pipe is sleeved in the sealing block, namely the first conveying groove is sleeved in the water pipe, and the first conveying groove can limit the position of the water pipe, so that the first conveying groove and the second conveying groove with different diameters can limit the positions of the water pipes with different diameters, the fixed connection effect of the water pipes with different sizes is achieved, and the application range of the valve sealing device is enlarged.
Description
Technical Field
The utility model relates to the field of water valves, in particular to a water valve sealing device.
Background
The valve is a control part in a fluid conveying system, has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, splitting flow or overflow pressure relief and the like, needs small rotating moment when the valve is operated, has compact structure, is easy to operate and maintain, is suitable for being directly used for opening and closing, is widely applied to engineering, has the existing valve structure, is most widely used, and is characterized in that the valve seat and the valve core of the ball valve are tightly contacted to form hard seal, relative movement occurs between the valve seat and the valve core of the ball valve in strong friction, friction is lost, the valve switch is not very flexible, and the gap between the structures inside the valve body becomes larger and larger due to long-term invasion of water flow in the existing valve, so that the problem of internal liquid leakage is caused.
In the prior art, for example, chinese patent No.: the utility model provides a "valve sealing device" of CN210461758U, wherein includes the valve body, the valve pocket has been seted up to the inside central point of valve body, the water inlet with the valve pocket intercommunication has all been seted up to the left and right sides face of valve pocket, the jack with it intercommunication has all been seted up at the both ends that two water inlets kept away from the valve pocket, the inclined plane chamber has all been seted up to the inner wall of two jacks, spacing chamber has all been seted up in the both sides that two inclined plane chambers kept away from each other, jack and outside intercommunication, all peg graft in two jacks and have sealed connecting rod, the through-hole of lining up about all having been seted up to two sealed connecting rod, two mounting holes with the through-hole intercommunication have all been seted up to the upper and lower surface of two sealed connecting rod. This valve sealing device through setting up inclined plane chamber, top body, sealed connecting rod and water pipe, has reached the effect of fixed water pipe, has solved the valve of prior art when long-term use, and the gap grow between the inside structure of valve body leads to inside liquid leakage's problem.
When the water valve is installed in the prior art, the size of the sealing device is fixed, so that different sealing devices are required to be selected when water pipe connection sealing with different diameters is performed, and the use of the valve sealing device is greatly limited.
Accordingly, there is a need to provide a water valve sealing device that addresses the above-described issues.
Disclosure of utility model
The utility model provides a water valve sealing device, which solves the problem that the use of the valve sealing device is greatly limited because different sealing devices are required to be selected when connecting and sealing water pipes with different diameters.
In order to solve the technical problems, the water valve sealing device comprises a fixed pipe, wherein a control seat is fixedly sleeved outside the fixed pipe, a threaded column is sleeved on the inner thread of the control seat, a baffle is fixedly connected to the bottom of the threaded column, a sealing block is fixedly sleeved inside the fixed pipe, a sealing block is movably sleeved inside the fixed pipe, a first conveying groove is formed inside the sealing block, a second conveying groove is formed inside the sealing block, a water pipe is movably sleeved on the side surface of the sealing block, a first sealing sleeve is fixedly sleeved inside the first conveying groove, a second sealing sleeve is fixedly sleeved on the side surface of the sealing block, a fixing mechanism is arranged at the top of the fixed pipe, and a connecting mechanism is arranged outside the water pipe.
Preferably, the diameter value of the first conveying groove is larger than that of the second conveying groove, and the first conveying groove is matched with one end of the water pipe.
Preferably, the side surface of the first sealing sleeve is tightly contacted with the side surface of the water pipe, and the diameter value of the first sealing sleeve is larger than that of the first conveying groove.
Preferably, the material of the second sealing sleeve is the same as that of the first sealing sleeve, and the material of the second sealing sleeve is a rubber material.
Preferably, the fixing mechanism comprises a first bolt, the first bolt is in threaded sleeve connection with the top of the fixing tube, the top of the sealing block is provided with a positioning hole, and the first bolt is in threaded sleeve connection with the inside of the positioning hole.
Preferably, the connecting mechanism comprises a fixing plate, the fixing plate is fixedly sleeved outside the water pipe, and a second bolt is sleeved on the internal thread of the fixing plate.
Compared with the related art, the water valve sealing device provided by the utility model has the following beneficial effects:
The utility model provides a water valve sealing device, which is characterized in that a first conveying groove is arranged, when a water valve is required to be installed, a water pipe is sleeved in a sealing block, namely the first conveying groove is sleeved in the first conveying groove, and the first conveying groove can limit the position of the water pipe, so that the first conveying groove and the second conveying groove with different diameters can limit the positions of the water pipes with different diameters, the fixed connection effect of the water pipes with different sizes is achieved, and the application range of the valve sealing device is enlarged.
Drawings
FIG. 1 is a schematic view of a water valve seal according to a preferred embodiment of the present utility model;
FIG. 2 is a front cross-sectional view of a water valve seal of the type shown in FIG. 1;
FIG. 3 is a front view of a water valve seal of the type shown in FIG. 1;
Fig. 4 is a perspective view of a control seat in the water valve sealing apparatus of fig. 1.
Reference numerals in the drawings: 1. a fixed tube; 2. a control base; 3. a threaded column; 4. a baffle; 5. a closing block; 6. a sealing block; 7. a first conveying groove; 8. a second conveying groove; 9. a water pipe; 10. a first sealing sleeve; 11. a second sealing sleeve; 12. a fixing mechanism; 121. a first bolt; 122. positioning holes; 13. a connecting mechanism; 131. a fixing plate; 132. and a second bolt.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a water valve sealing device according to a preferred embodiment of the present utility model; FIG. 2 is a front cross-sectional view of a water valve seal of the type shown in FIG. 1; FIG. 3 is a front view of a water valve seal of the type shown in FIG. 1; fig. 4 is a perspective view of a control seat in the water valve sealing apparatus of fig. 1. The utility model provides a water valve sealing device, including fixed pipe 1, the outside fixed control seat 2 that has cup jointed of fixed pipe 1, threaded column 3 has been cup jointed to the internal thread of control seat 2, the bottom fixedly connected with baffle 4 of threaded column 3, the inside fixed sealing block 5 that has cup jointed of fixed pipe 1, sealing block 6 has been cup jointed to the inside activity of fixed pipe 1, conveying groove 7 No. one has been seted up to the inside of sealing block 6, and conveying groove 8 No. two has been seted up to the inside of sealing block 6, water pipe 9 has been cup jointed in the side activity of sealing block 6, no. one seal cover 10 has been cup jointed to the inside fixed of conveying groove 7, no. two seal cover 11 has been cup jointed to the side of sealing block 5 is fixed, the top of fixed pipe 1 is provided with fixed establishment 12, the outside of water pipe 9 is provided with coupling mechanism 13.
The diameter value of the first conveying groove 7 is larger than that of the second conveying groove 8, and the first conveying groove 7 is matched with one end of the water pipe 9; through setting up the conveyer trough 7, when needing to carry out water valve installation, cup joint the inside at sealing block 6 with water pipe 9, cup joint in the inside of conveyer trough 7 promptly, the conveyer trough 7 is got to carry out the position to water pipe 9 this moment to make the diameter different carry out the position to water pipe 9 of different diameters with No. two conveyer troughs 8 and prescribe a limit to, and then reach the fixed connection effect of not equidimension water pipe 9, thereby improved valve sealing device's application range.
The side surface of the first sealing sleeve 10 is tightly contacted with the side surface of the water pipe 9, and the diameter value of the first sealing sleeve 10 is larger than that of the first conveying groove 7; through setting up seal cover 10, when carrying out water pipe 9 fixed mounting, seal cover 10 can pack the clearance between water pipe 9 and the sealing block 6 for the inside rivers of water pipe 9 have been avoided and oozing through the clearance when flowing, thereby improved the leakproofness after water pipe 9 is fixed.
The material of the second sealing sleeve 11 is the same as that of the first sealing sleeve 10, and the material of the second sealing sleeve 11 is a rubber material; through setting up No. two seal cover 11, when carrying out sealing block 6 installation fixedly, no. two seal cover 11 can fill the clearance between sealing block 5 and the sealing block 6 for sealing block 6 tightness after the installation has been improved, sealing device's leakproofness effect has been improved promptly.
The fixing mechanism 12 comprises a first bolt 121, the first bolt 121 is in threaded sleeve connection with the top of the fixing tube 1, a positioning hole 122 is formed in the top of the sealing block 6, and the first bolt 121 is in threaded sleeve connection with the inside of the positioning hole 122; through setting up fixed establishment 12, when needing to carry out the installation of sealing piece 6 fixed, cup joint sealing piece 6 in the inside of fixed pipe 1, rotatory bolt 121 this moment for bolt 121 can the screw thread cup joint in the inside of locating hole 122, thereby make a plurality of bolts 121 can fix the position of sealing piece 6, and then reach the installation effect of sealing piece 6.
The connecting mechanism 13 comprises a fixing plate 131, the fixing plate 131 is fixedly sleeved outside the water pipe 9, and a second bolt 132 is sleeved in the fixing plate 131 through internal threads; through setting up coupling mechanism 13, when needs carry out water pipe 9 fixed connection, cup joint water pipe 9 in the side of sealing block 6, rotatory No. two bolts 132 this moment for No. two bolts 132 can be through the inseparable extrusion of fixed plate 131 at the side of sealing block 6 that can drive, the inside at sealing block 6 is cup jointed to water pipe 9 inseparable promptly, thereby reaches water pipe 9's fixed connection effect.
The working principle of the water valve sealing device provided by the utility model is as follows:
The first step: firstly, when the water valve is required to be installed, the water pipe 9 is sleeved in the sealing block 6, namely, the water pipe 9 is sleeved in the first conveying groove 7, at the moment, the first conveying groove 7 is used for limiting the position of the water pipe 9, so that the first conveying groove 7 and the second conveying groove 8 with different diameters are used for limiting the positions of the water pipes 9 with different diameters, further, the fixed connection effect of the water pipes 9 with different sizes is achieved, the application range of the valve sealing device is improved, when the water pipe 9 is fixedly installed, the first sealing sleeve 10 is used for filling the gap between the water pipe 9 and the sealing block 6, so that the water flow in the water pipe 9 is prevented from leaking out through the gap, the sealing performance after the water pipe 9 is fixed is improved, when the sealing block 6 is fixedly installed, the second sealing sleeve 11 is used for filling the gap between the sealing block 5 and the sealing block 6, the tightness after the sealing block 6 is installed is improved, namely, the sealing effect of the sealing device is improved,
And a second step of: when the installation of sealing block 6 needs to be fixed, cup joint sealing block 6 in the inside of fixed pipe 1, rotatory bolt 121 this moment for bolt 121 can the screw thread cup joint in the inside of locating hole 122, thereby make a plurality of bolts 121 can fix the position of sealing block 6, and then reach sealing block 6's installation effect, when needs carry out water pipe 9 fixed connection, cup joint water pipe 9 in sealing block 6's side, rotatory bolt 132 No. two this moment, make bolt 132 can be through the side that can drive the inseparable extrusion of fixed plate 131 at sealing block 6, the inside at sealing block 6 is cup jointed to water pipe 9 promptly, thereby reach water pipe 9's fixed connection effect.
Compared with the related art, the water valve sealing device provided by the utility model has the following beneficial effects:
Through setting up the conveyer trough 7, when needing to carry out water valve installation, cup joint the inside at sealing block 6 with water pipe 9, cup joint in the inside of conveyer trough 7 promptly, the conveyer trough 7 is got to carry out the position to water pipe 9 this moment to make the diameter different carry out the position to water pipe 9 of different diameters with No. two conveyer troughs 8 and prescribe a limit to, and then reach the fixed connection effect of not equidimension water pipe 9, thereby improved valve sealing device's application range.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A water valve sealing device comprising a fixed tube (1), characterized in that: the outside of fixed pipe (1) is fixed to be cup jointed control seat (2), the internal thread of control seat (2) has cup jointed screw thread post (3), the bottom fixedly connected with baffle (4) of screw thread post (3), the inside of fixed pipe (1) is fixed to have cup jointed sealing block (5), sealing block (6) have been cup jointed in the inside activity of fixed pipe (1), no. one conveyer trough (7) have been seted up to the inside of sealing block (6), and No. two conveyer troughs (8) have been seted up to the inside of sealing block (6), water pipe (9) have been cup jointed in the side activity of sealing block (6), no. one seal cover (10) have been cup jointed in the inside of No. one conveyer trough (7) is fixed, no. two seal covers (11) have been cup jointed in the side of sealing block (5), the top of fixed pipe (1) is provided with fixed establishment (12), the outside of water pipe (9) is provided with coupling mechanism (13).
2. A water valve sealing arrangement according to claim 1, characterized in that the diameter of the first conveying groove (7) is larger than the diameter of the second conveying groove (8), and that the first conveying groove (7) is adapted to one end of the water pipe (9).
3. A water valve sealing arrangement according to claim 1, characterized in that the side of the sealing sleeve (10) is in close contact with the side of the water pipe (9), and that the diameter of the sealing sleeve (10) is larger than the diameter of the conveying trough (7).
4. The water valve sealing device according to claim 1, wherein the material of the second sealing sleeve (11) is the same as the material of the first sealing sleeve (10), and the material of the second sealing sleeve (11) is a rubber material.
5. The water valve sealing device according to claim 1, wherein the fixing mechanism (12) comprises a first bolt (121), the first bolt (121) is in threaded sleeve connection with the top of the fixing tube (1), the top of the sealing block (6) is provided with a positioning hole (122), and the first bolt (121) is in threaded sleeve connection with the inside of the positioning hole (122).
6. A water valve sealing arrangement according to claim 1, characterized in that the connecting means (13) comprises a fixing plate (131), the fixing plate (131) is fixedly sleeved outside the water pipe (9), and the internal thread of the fixing plate (131) is sleeved with a second bolt (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322716133.6U CN220792132U (en) | 2023-10-10 | 2023-10-10 | Water valve sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322716133.6U CN220792132U (en) | 2023-10-10 | 2023-10-10 | Water valve sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220792132U true CN220792132U (en) | 2024-04-16 |
Family
ID=90630064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322716133.6U Active CN220792132U (en) | 2023-10-10 | 2023-10-10 | Water valve sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220792132U (en) |
-
2023
- 2023-10-10 CN CN202322716133.6U patent/CN220792132U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |