Valve stable in connection
By designing a connection structure including valve, external threaded pipe, internal threaded pipe, clamp head and rubber sleeve, the problem of insecure connection between valves and water pipes in the prior art is solved, and rapid and efficient stable connection and sealing effect is achieved.
Patent Information
- Application Number
- CN202421539871.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-02
AI Technical Summary
In the prior art, the heating connection between the valve and the water pipe is not firm and stable, and leakage is prone to occur when the water passes.
A connection structure including valves, external threaded pipes, internal threaded pipes, clamps and rubber sleeves is designed. By installing the clamp and rubber sleeve at the water pipe opening position, and tightening the clamp and rubber sleeve with internal threaded pipe to fix the clamp and rubber sleeve, stable connection and sealing of the water pipe openings at different spacings is achieved.
It realizes fast and efficient stable connection and sealing of valves at water pipe openings at different spacings, avoiding leakage problems and using them without heating.
Smart Images
Figure CN222823798U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of valves, in particular to a valve with stable connection. Background Art
[0002] The valve is connected to the middle section of the water pipe. Due to the size difference between the pipe mouth and the valve interface, installation is inconvenient. Currently, the fastest way is to heat the valve interface and then insert the water pipe mouth with the size difference into the valve interface. This installation method has a fast connection speed, but it is not firm and stable, and water leakage is prone to occur. Utility Model Content
[0003] The utility model aims to provide a valve with stable connection, so as to solve the problem in the background art that the connection between the valve and the water pipe heating is not firm and stable, and water leakage is easy to occur.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A valve with stable connection comprises a valve, wherein both ends of the valve are connected to an externally threaded pipe, an internally threaded pipe is sleeved on the externally threaded pipe, a mounting clamp is inserted at the front end of the internally threaded pipe, and a rubber sleeve is fixedly mounted at the front end of the clamp.
[0006] As a further description of the above technical solution:
[0007] The length of the internal threaded tube is greater than that of the external threaded tube.
[0008] As a further description of the above technical solution:
[0009] The entirety of the clamp head is contracted obliquely to form a plug, and the middle portion of the plug is integrally connected to the ring plate.
[0010] As a further description of the above technical solution:
[0011] The outer wall of the plug on one side outside the ring plate facing the external threaded tube is circular, and the internal threaded tube is sleeved at a circular position.
[0012] As a further description of the above technical solution:
[0013] The inner wall of the internal threaded pipe sleeve arranged at the circular position is a non-threaded inner wall.
[0014] As a further description of the above technical solution:
[0015] The rubber sleeve is arranged on the other side of the ring plate, and the outer side of the rubber sleeve is bent to form a tube structure, and the end of the tube structure extends to be located outside the clamp.
[0016] Compared with the prior art, the utility model provides a valve with stable connection, which has the following beneficial effects:
[0017] 1. In the utility model, by installing a clamp and a rubber sleeve at the position of the water pipe mouth, the pipe mouth is clamped inside the rubber sleeve, the clamp is inserted into the pipe mouth, and the clamp and the rubber sleeve are pressed and fixed by screwing into the internal threaded pipe, so that the pipe mouths of water pipes with different spacings can be connected and connected. The valve is installed quickly and efficiently, and can be used without heating;
[0018] 2. In the utility model, the rubber sleeve can be wound and fixed to further achieve stable connection and sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the cross-sectional structure of the clamp and rubber sleeve of the utility model;
[0020] Figure 2 It is a schematic diagram of the external structure of the utility model.
[0021] Legend:
[0022] 1. Valve; 2. Externally threaded pipe; 3. Internally threaded pipe; 4. Chuck; 5. Rubber sleeve. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Example:
[0025] See also Figure 1-Figure 2 The utility model provides a valve with stable connection, including a valve 1, two ends of the valve 1 are connected and an external threaded pipe 2 is installed, an internal threaded pipe 3 is installed on the external threaded pipe 2, a mounting clamp 4 is inserted at the front end of the internal threaded pipe 3, and a rubber sleeve 5 is fixedly installed at the front end of the clamp 4.
[0026] Specifically, Figure 1 As shown, the length of the internal threaded tube 3 is greater than that of the external threaded tube 2 , and the internal threaded tube 3 can be sleeved onto the chuck 4 .
[0027] Specifically, Figure 1As shown, the clamp 4 is overall slanted and contracted to form a plug, the middle part of the plug is integrally connected to a ring plate, the outer wall of the plug on the side outside the ring plate facing the external threaded tube 2 is circular, the internal threaded tube 3 is sleeved in a circular position, the inner wall of the internal threaded tube 3 sleeved in the circular position is a non-threaded inner wall, the end of the internal threaded tube 3 is against the ring plate, the more the internal threaded tube 3 is pushed, the tighter the clamp 4 and the rubber sleeve 5 are pressed on the water pipe mouth.
[0028] Specifically, Figure 1 As shown, the rubber sleeve 5 is arranged on the other side of the ring plate, and the outer side of the rubber sleeve 5 is bent to form a tube structure, and the end of the tube extends to the outside of the clamp 4, which is convenient for wrapping and fixing with tape.
[0029] Working principle:
[0030] Put the rubber sleeve 5 on the water pipe outlet, rotate the internal threaded tube 3 toward the direction of the valve 1, and after the two water pipe outlets are put on the rubber sleeve 5, place the valve 1 between the clamping heads 4, and then rotate the internal threaded tube 3 outwards. The internal threaded tube 3 is put on the circular part of the clamping head 4, and the end of the internal threaded tube 3 is against the ring plate. The more the internal threaded tube 3 is pushed, the tighter the clamping head 4 and the rubber sleeve 5 are pressed on the water pipe outlet, and the better the stability and anti-leakage effect are. Wrap the rubber tape around the tube body of the rubber sleeve 5 to achieve further sealing and fixation.
[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A valve with stable connection, comprising a valve (1), characterized in that: The two ends of the valve (1) are connected to an externally threaded pipe (2), an internally threaded pipe (3) is sleeved on the externally threaded pipe (2), a mounting clamp (4) is inserted at the front end of the internally threaded pipe (3), and a rubber sleeve (5) is fixedly mounted at the front end of the clamp (4).
2. A valve with stable connection according to claim 1, characterized in that: The length of the internally threaded tube (3) is greater than the length of the externally threaded tube (2).
3. A valve with stable connection according to claim 1, characterized in that: The entirety of the clamping head (4) is contracted obliquely to form a plug, and the middle portion of the plug is integrally connected to the ring plate.
4. A valve with stable connection according to claim 3, characterized in that: The outer wall of the plug on one side outside the ring plate facing the externally threaded tube (2) is circular, and the internally threaded tube (3) is sleeved in a circular position.
5. A valve with stable connection according to claim 4, characterized in that: The inner wall of the internally threaded tube (3) sleeved in a circular position is an inner wall without threads.
6. A valve with stable connection according to claim 5, characterized in that: The rubber sleeve (5) is arranged on the other side of the ring plate, and the outer side of the rubber sleeve (5) is bent to form a tube structure, and the end of the tube extends to be located outside the clamp (4).