CN212429814U - Leakproof water supply valve - Google Patents
Leakproof water supply valve Download PDFInfo
- Publication number
- CN212429814U CN212429814U CN202020567275.4U CN202020567275U CN212429814U CN 212429814 U CN212429814 U CN 212429814U CN 202020567275 U CN202020567275 U CN 202020567275U CN 212429814 U CN212429814 U CN 212429814U
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- valve
- wall
- water supply
- pipe
- supply valve
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Abstract
The utility model discloses a prevent water supply valve of leakage relates to water supply valve technical field, including valve pipe and O shape sealing washer, the axle center department of valve pipe rotates and inlays and be equipped with the ball valve, and the top of ball valve is provided with the rotary rod through sealed piece rotation, and the inner wall both sides of valve pipe all inlay and be equipped with the installation pipeline, and the inner wall both sides of installation pipeline all slide to inlay and be equipped with the locating lever, and the one end that the locating lever is close to each other all welds and is provided with the bearing piece. This prevent water supply valve door of leakage through the installation pipe, can realize the quick installation to the device, burst when the water pipe when damaged, can install fast through the device and remedy, reduced the time of deployment, this prevent water supply valve door of leakage through O shape sealing washer, bearing block, sealing layer and spring bolt, can improve the device's leakproofness in fact, prevent to drag the water pipe at the in-process that uses in the later stage, the water pipe that leads to leaks or drops, has further improved the practicality of device.
Description
Technical Field
The utility model relates to a supply water valve technical field specifically is a prevent water valve of leakage.
Background
The water supply valve is a control part in a water source conveying system, has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like, is used for a valve of a water source control system, and has quite a plurality of varieties and specifications from the simplest stop valve to various valves used in an extremely complicated automatic control system.
Valve commonly used in present life, because service environment is not harsh, so prevent to leak well and prevent highly compressed requirement and not high, similar running water main water supply pipe and the running water pipeline that the district went into the house, because the water of inside is in the state of flowing for a long time, consequently in case take place the damage and the fracture of pipeline, it is a large amount of wastes of water resource to lead to the fact extremely easily in the short time, but current water supply valve, the installation is comparatively complicated with the dismantlement, and before the installation, still need do sealed processing to the water pipe, deployment time overlength, secondly be the in-process of later stage use, or pull the pipeline many times, consequently very easily cause to take place to become flexible or wearing and tearing between pipeline and the valve, long-time use very easily causes the problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a prevent water supply valve door of leakage through the installation pipe, can realize the quick installation to the device, when the water pipe bursts the damage, can install fast through the device and remedy, through O shape sealing washer, bearing block, sealing layer and spring bolt, can improve the device's leakproofness in fact, prevent to drag the water pipe at the in-process that uses at the later stage, the water pipe that leads to leaks or drops, has further improved the practicality of device.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a prevent water supply valve of leakage, includes valve pipe and O shape sealing washer, the axle center department of valve pipe rotates and inlays and be equipped with the ball valve, and the top of ball valve is rotated through sealed piece and is provided with the rotary rod, the inner wall both sides of valve pipe all inlay and be equipped with the installation pipeline, the inner wall both sides of installation pipeline all slide and inlay and be equipped with the locating lever, and the one end that the locating lever is close to each other all welds and is provided with the bearing piece to the one end that the locating lever was kept away from each other all welds and is provided with the spring bolt, the constant head tank has all been seted up to the inner wall both sides of valve pipe, and constant head tank and spring bolt match each other, the equal.
For the convenient quick installation and the dismantlement of the device, conduct the utility model relates to a prevent preferred of water supply valve door of leakage, the internal thread has been seted up to the inboard of O shape sealing washer, the external screw thread has all been seted up to the outer wall of installation pipeline.
In order to improve the device's sealing performance, conduct the utility model relates to a prevent preferred of water supply valve door of leakage, the outer wall of installation pipeline all passes through threaded connection in the inboard department of O shape sealing washer, and the outer wall department of O shape sealing washer laminating valve pipe completely.
In order to improve the device's installation stability, conduct the utility model relates to a prevent preferred of water supply valve door of leakage, the outer wall of installation pipeline is inserted through the external screw thread and is equipped with the trunk line, the equal welding of outer wall of installation pipeline is provided with fixed flange dish.
In order to improve the device job stabilization, conduct the utility model relates to a prevent preferred of water supply valve of leakage, the outer wall both ends of valve pipe are all welded and are provided with mounting flange, and mounting flange pass through fixing bolt reciprocal anchorage and set up to mounting flange's outer wall department of outer wall laminating O shape sealing washer.
In order to improve the device's inside sealing performance, conduct the utility model relates to a prevent preferred of water supply valve door of leakage, the inner wall ball valve of laminating completely of valve pipe, the inboard of ball valve is seted up porosely.
The utility model provides a prevent water supply valve of leakage. The method has the following beneficial effects:
(1) this prevent water supply valve of leakage through the installation pipe, can realize the quick installation to the device, when the water pipe bursts the damage, can install the remedy fast through the device, has reduced the time of deployment.
(2) This prevent water supply valve of leakage through O shape sealing washer, bearing block, sealing layer and spring bolt, can improve the device's leakproofness in fact, prevents to drag the water pipe at the in-process that uses in the later stage, and the water pipe that leads to leaks or drops, has further improved the practicality of device.
Drawings
FIG. 1 is a half-sectional view of the present invention;
fig. 2 is a perspective view of the O-ring of the present invention;
fig. 3 is a front view of the main pipe of the present invention.
In the figure: 1. a valve tube; 2. mounting a flange plate; 3. fixing a flange plate; 4. a main pipeline; 5. installing a pipeline; 6. positioning a groove; 7. positioning a rod; 8. a pressure-bearing block; 9. a sealing layer; 10. a latch bolt; 11. an O-shaped sealing ring; 12. rotating the rod; 13. a ball valve; 14. an internal thread; 15. and (4) external threads.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a prevent water supply valve of leakage, including valve pipe 1, valve pipe 1's axle center department rotates and inlays and be equipped with ball valve 13, and ball valve 13's top is rotated through sealed piece and is provided with rotary rod 12, valve pipe 1's inner wall both sides all inlay and are equipped with installation pipeline 5, installation pipeline 5's inner wall both sides all slide and inlay and be equipped with locating lever 7, and the equal welding of one end that locating lever 7 is close to each other is provided with bearing block 8, and the equal welding of one end that locating lever 7 kept away from each other is provided with spring bolt 10, constant head tank 6 has all been seted up to valve pipe 1's inner wall both sides, and constant head tank 6 and spring bolt 10 are matchd each other, installation pipeline 5's inner wall both sides all.
In this embodiment: through ball valve 13 and rotary rod 12, can realize opening fast and closing the device, prevent that the inboard of valve pipe 1 from taking place to leak, through locating lever 7, can realize the quick travel to bearing plate and spring bolt 10, prevent to take place the dead state of card at the in-process of follow-up installation. Through the sealing layer 9, can realize the transmission to hydraulic pressure, when the device's water pressure is higher, water pressure can extrude the sealing layer 9, the sealing layer 9 is sunken to the inboard, drive bearing plate and locating lever 7 outwards remove, make spring bolt 10 inlay establish inside 6 constant head tanks, the security of installation pipeline 5 under the condition of high water pressure has been improved to the device, the accident that can not take place to drop, and sealing layer 9 has the polyethylene material, polyethylene is food grade plastics, can not influence quality of water, and the difficult quilt of polyethylene is degraded and is corroded, long service life is high.
Specifically, the inner side of the O-shaped seal ring 11 is provided with an inner thread 14, and the outer wall of the installation pipeline 5 is provided with an outer thread 15.
In this embodiment: through internal thread 14 and external thread 15, can realize installing fast and dismantling O ring 11, improve the leakproofness of device simultaneously.
Specifically, the outer wall of the installation pipeline 5 is connected to the inner side of the O-shaped sealing ring 11 through threads, and the O-shaped sealing ring 11 is completely attached to the outer wall of the valve pipe 1.
In this embodiment: through O-shaped sealing ring 11, can realize the complete sealed to installation pipeline 5, prevent that the water source from the inboard infiltration ejection of compact of gap of installation, improve the device's installation leakproofness.
Specifically, the outer wall of the installation pipeline 5 is inserted with the main pipeline 4 through the external thread 15, and the outer wall of the installation pipeline 5 is welded with the fixed flange 3.
In this embodiment: through trunk line 4 and installation pipeline 5, can realize the quick remedy to the pipeline that breaks, when needs carry out quick installation, reduce the deployment time.
Specifically, the two ends of the outer wall of the valve pipe 1 are all welded with mounting flange plates 2, the mounting flange plates 2 and the fixing flange plates 3 are fixed to each other through fixing bolts, and the outer wall of the mounting flange plates 2 is attached to the outer wall of the O-shaped sealing ring 11.
In this embodiment: through installation ring flange 2 and fixed ring flange 3, can realize fixed to installation pipe and valve pipe 1 way, prevent at the in-process of follow-up use, drag the accident that drops that the pipeline leads to, and can further extrude O shape sealing washer 11, improve the leakproofness.
Specifically, the inner wall of the valve pipe 1 is completely attached to the ball valve 13, and the inner side of the ball valve 13 is provided with a hole.
In this embodiment: through ball valve 13, can realize the stable control to inside, and ball valve 13 is difficult for wearing and tearing, can improve the device's life.
During the use, insert earlier trunk line 4 at both ends through the screw thread and establish installation pipeline 5, then establish O shape sealing washer 11 through the screw thread cover on the installation pipeline 5 again, inlay two installation pipeline 5 and establish the inboard department of valve pipe 1, ensure that O shape sealing washer 11 laminates completely in the inboard department of valve pipe 1, then it is fixed with fixed flange dish 3 and mounting flange dish 2 through fixing bolt, it can to rotate ball valve 13 through rotary rod 12 at last, when rivers increase, water pressure makes sealing layer 9 sunken to the inboard, extrusion bearing block 8, make spring bolt 10 inlay the inside of establishing constant head tank 6 completely through locating lever 7, can guarantee installation pipeline 5, further with valve pipe 1 is fixed, prevent that water pressure from strikeing and leading to installation pipeline 5 not hard up or drop.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A water supply valve against leakage, comprising a valve tube (1) and an O-ring (11), characterized in that: the axle center department of valve pipe (1) rotates and inlays and be equipped with ball valve (13), and the top of ball valve (13) is provided with rotary rod (12) through sealed piece rotation, the inner wall both sides of valve pipe (1) all inlay and be equipped with installation pipeline (5), the inner wall both sides of installation pipeline (5) all slide and inlay and be equipped with locating lever (7), and locating lever (7) one end that is close to each other all welds and is provided with bearing block (8) to the one end that locating lever (7) kept away from each other all welds and is provided with spring bolt (10), constant head tank (6) have all been seted up to the inner wall both sides of valve pipe (1), and constant head tank (6) and spring bolt (10) match each other, the inner wall both sides of installation pipeline (5) all adhere and are provided with sealing layer (9), and sealing layer (9) all are in.
2. A leak resistant water supply valve as defined in claim 1, wherein: an internal thread (14) is formed on the inner side of the O-shaped sealing ring (11), and external threads (15) are formed on the outer wall of the mounting pipeline (5).
3. A leak resistant water supply valve as defined in claim 1, wherein: the outer wall of the installation pipeline (5) is connected to the inner side of the O-shaped sealing ring (11) through threads, and the O-shaped sealing ring (11) is completely attached to the outer wall of the valve pipe (1).
4. A leak resistant water supply valve as defined in claim 1, wherein: the outer wall of the installation pipeline (5) is inserted with a main pipeline (4) through external threads (15), and the outer wall of the installation pipeline (5) is welded with a fixed flange plate (3).
5. A leak resistant water supply valve as defined in claim 1, wherein: the valve is characterized in that mounting flange plates (2) are welded to two ends of the outer wall of the valve pipe (1), the mounting flange plates (2) and the fixing flange plates (3) are fixed with each other through fixing bolts, and the outer wall of each mounting flange plate (2) is attached to the outer wall of the O-shaped sealing ring (11).
6. A leak resistant water supply valve as defined in claim 1, wherein: the inner wall of the valve pipe (1) is completely attached to the ball valve (13), and the inner side of the ball valve (13) is provided with a hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020567275.4U CN212429814U (en) | 2020-04-16 | 2020-04-16 | Leakproof water supply valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020567275.4U CN212429814U (en) | 2020-04-16 | 2020-04-16 | Leakproof water supply valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212429814U true CN212429814U (en) | 2021-01-29 |
Family
ID=74298670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020567275.4U Expired - Fee Related CN212429814U (en) | 2020-04-16 | 2020-04-16 | Leakproof water supply valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212429814U (en) |
-
2020
- 2020-04-16 CN CN202020567275.4U patent/CN212429814U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210727 Address after: 830000 124 Xinhua South Road, Tianshan District, Urumqi City, Xinjiang Uygur Autonomous Region Patentee after: Urumqi Water Industry Technology Information Technology Co.,Ltd. Address before: 730050 no.301-375, langongping campus, Qilihe district, Lanzhou City, Gansu Province Patentee before: Hao Xiaohan |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 |