Water pipe connector

Abstract

The utility model relates to the technical field of connectors, in particular to a water pipe connector which comprises two shells, a fixing part is arranged between the two shells, connecting pipes are arranged on the outer sides of the two shells, arc-shaped pipes are arranged at the upper ends and the lower ends of the two shells, and the arc-shaped pipes are connected with the fixing part. According to the utility model, the parts such as the fixing plate, the shells, the fixing bolts, the fixing caps and the plugs are arranged, and the fixing plate part, the fixing bolt part and the fixing cap part are matched with each other in the working process, so that the two shell parts can be combined; according to the device, the arc-shaped pipes are arranged, one ends of the pipe bodies are clamped through the arc-shaped pipes, the connecting pipe parts are connected with the other pipe bodies, so that communication of a plurality of pipelines is achieved, the redundant connecting pipes or the combined arc-shaped pipes are blocked through the plugs, the corresponding number of pipe bodies can be connected according to requirements, and the application range of the device is widened.

Description

Technical Field

[0001] The present application relates to the technical field of connectors, and in particular to a water pipe connector. Background Art

[0002] Pipe connectors are very easy to install. No welding is required. Only a wrench is needed to complete the installation. There is no limit on the pipes that can be installed. They have flexible connections. In large-scale pipeline projects, they can save installation time and reduce the weight burden of the pipelines. Connectors play an important role in water pipes. Their main function is to connect water pipes together to ensure unimpeded water flow. At the same time, they can effectively prevent leakage and loosening to ensure the safety of water pipes.

[0003] Through searching, Chinese patent announcement number CN210440728U discloses a water pipe connector. The first anti-corrosion layer and the second anti-corrosion layer can prevent the threaded sleeve and the first external thread and the second external thread from being corroded during use, resulting in an unstable connection, thereby improving the connection effect. The water pipe and the connector body can be sealed at multiple levels through the first sealing ring, the second sealing ring and the sealing block to improve the sealing effect. The blocking rod can increase the force of the threaded sleeve when rotating, thereby reducing the difficulty of rotating the threaded sleeve. No tools are required, and the installation is relatively convenient.

[0004] With respect to the above-mentioned related technologies, the inventors found the following defects: the existing water pipe connectors can generally only connect one end of two pipes, which is not convenient for connecting multiple water pipes, thereby limiting the scope of application of the device. Utility Model Content

[0005] In order to facilitate the connection of multiple water pipes and increase the scope of application of the device, the present application provides a water pipe connector.

[0006] A water pipe connector provided in the present application adopts the following technical solution: it includes an outer shell, two of which are provided, a fixing piece is provided between the two outer shells, connecting pipes are provided on the outer sides of the two outer shells, arc-shaped pipes are provided on the upper and lower ends of the two outer shells, and sealing components are provided on the connecting pipe and the inner side of the arc-shaped pipe.

[0007] Optionally, the fixing member includes a fixing plate, which is installed on the outer shell and fixedly connected to the arc tube. The fixing plate is provided with a fixing hole, a fixing bolt is provided inside the fixing hole, a fixing cap is provided on the fixing bolt, and the fixing cap is threadedly connected to the fixing bolt.

[0008] Optionally, a clamping plate is arranged on the outer side of the two fixing plates, a through hole is arranged on the clamping plate, the fixing bolt passes through the through hole, the clamping plate is arranged in a "C" shape, and the clamping plates are symmetrically arranged.

[0009] Optionally, a notch is provided at one end of the connecting tube and the arc-shaped tube, and a threaded cap is provided on the connecting tube and the arc-shaped tube, and the threaded cap is threadedly connected to the corresponding connecting tube or the arc-shaped tube.

[0010] Optionally, a plug is provided at one end of the connecting pipe and the arc-shaped pipe, the plug is threadedly connected to the corresponding connecting pipe or the arc-shaped pipe, and the threaded cap and the plug are used separately.

[0011] Optionally, the sealing assembly includes a fixing ring, which is fixedly mounted on the connecting pipe and the inner wall of the arc-shaped pipe, and a rubber pad is mounted on one side of the fixing ring.

[0012] Optionally, the interior of the threaded cap is configured to be chamfered, and the outer shell is configured to be triangular.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. The utility model is provided with a fixing plate, a shell, a fixing bolt, a fixing cap, a plug and other components. During the working process, the fixing plate component, the fixing bolt component and the fixing cap component cooperate with each other, so that the two shell components can be combined, so that one end of the pipe body is clamped by the arc tube, and connected with the remaining pipe bodies by the connecting pipe component, so as to realize the connection of multiple pipes, and the redundant connecting pipes or the combined arc tubes are blocked by the plug, so that the corresponding number of pipe bodies can be connected according to the needs, thereby improving the application scope of the device.

[0015] 2. The utility model is provided with a clamping plate, a fixing ring, a rubber pad, a threaded cap and other components. During the working process, the clamping plate component is installed on the fixing plate to limit the position between the two fixing plates, thereby clamping and fixing the fixing plates, and the fixing ring component and the rubber pad component cooperate with each other to achieve a sealing effect and adjust the effect of connection with the pipe body. Then, the threaded cap is rotated so that the threaded cap presses one end of the connecting pipe or the arc pipe, thereby strengthening the fixation of the pipe body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure in the embodiment of the present application;

[0017] Figure 2 It is an exploded view of an embodiment of the present application;

[0018] Figure 3 is a partial cross-sectional view of an embodiment of the present application;

[0019] Figure 4 It is a schematic diagram of the structure of the clamping plate in the embodiment of the present application.

[0020] Figure numerals: 1. outer shell; 2. connecting pipe; 3. arc tube; 4. tube body; 5. fixing plate; 6. fixing hole; 7. fixing bolt; 8. fixing cap; 9. clamping plate; 10. through hole; 11. notch; 12. threaded cap; 13. chamfer; 14. fixing ring; 15. rubber pad; 16. plug. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-Figure 4 This application is described in further detail.

[0022] The present application embodiment discloses a water pipe connector. Figure 1 As shown, it includes a shell 1, two shells 1 are provided, a fixing piece is provided between the two shells 1, a connecting pipe 2 is provided on the outer side of the two shells 1, and arc tubes 3 are provided on the upper and lower ends of the two shells 1. By combining the two arc tubes 3, a cylindrical body is formed, and the connecting pipes 2 have the same shape, so that the tube body 4 can be connected, thereby realizing the connection of multiple positions of the shell 1 with different tube bodies 4.

[0023] See also Figure 1 , Figure 2 A notch 11 is provided at one end of the connecting tube 2 and the arc-shaped tube 3, and a threaded cap 12 is provided on the connecting tube 2 and the arc-shaped tube 3. The threaded cap 12 is threadedly connected to the corresponding connecting tube 2 or the arc-shaped tube 3. By driving the threaded cap 12 to rotate, when the threaded cap 12 moves toward the shell 1, the corresponding connecting tube 2 or one end of the arc-shaped tube 3 is squeezed to shrink inward, and the tube body 4 is squeezed and fixed. By driving the threaded cap 12 to rotate in the opposite direction, the squeezing of the connecting tube 2 or the arc-shaped tube 3 is released, thereby achieving the effect of releasing the fixation of the tube body 4.

[0024] See also Figure 1 , Figure 3 A plug 16 is provided at one end of the connecting pipe 2 and the arc-shaped pipe 3, and the plug 16 is threadedly connected to the corresponding connecting pipe 2 or arc-shaped pipe 3. When there is a connecting pipe 2 or arc-shaped pipe 3 that does not need to be connected to the pipe body 4, one end of the plug 16 is installed into the corresponding connecting pipe 2 or arc-shaped pipe 3 to achieve the effect of sealing it. By removing the plug 16, the corresponding pipe body 4 can be easily replaced.

[0025] See also Figure 2 , Figure 3 , Figure 4The threaded cap 12 and the plug 16 are used separately, the fixing part includes a fixing plate 5, a sealing gasket is arranged on the inner side of the fixing plate 5, the fixing plate 5 is installed on the outer shell 1, the fixing plate 5 is fixedly connected to the arc tube 3, and a clamping plate 9 is arranged on the outer side of the two fixing plates 5. By installing the clamping plate 9 on the two fixing plates 5, the two fixing plates 5 are clamped, thereby reinforcing the two fixing plates 5.

[0026] See also Figure 2 , Figure 4 A through hole 10 is provided on the clamping plate 9, and the fixing bolt 7 passes through the through hole 10. The clamping plate 9 is set in a "C" shape, and the clamping plate 9 is symmetrically arranged. Fixing holes 6 are provided on the fixing plates 5, and fixing bolts 7 are provided inside the fixing holes 6. A fixing cap 8 is provided on the fixing bolt 7. By passing one end of the fixing bolt 7 through the fixing hole 6 and the through hole 10, and installing the fixing cap 8 on the fixing bolt 7, the fixing cap 8 is driven to rotate by a wrench tool, thereby achieving the clamping and fixing of the two fixing plates 5.

[0027] See also Figure 2 , Figure 3 The inside of the threaded cap 12 is set to a chamfer 13. When the threaded cap 12 is driven to move toward the shell 1, it is convenient to push one end of the corresponding connecting pipe 2 or the arc tube 3 to shrink. The shell 1 is set to a triangle. The fixing cap 8 is threadedly connected with the fixing bolt 7. The connecting pipe 2 and the inner side of the arc tube 3 are provided with a sealing assembly. The sealing assembly includes a fixing ring 14. The fixing ring 14 is fixedly installed on the inner wall of the connecting pipe 2 and the arc tube 3. A rubber pad 15 is installed on one side of the fixing ring 14. After one end of the tube body 4 is inserted into the corresponding connecting pipe 2 or the arc tube 3, the gap between the tube body 4 and the fixing ring 14 is blocked by the rubber pad 15, thereby achieving a sealing effect.

[0028] The implementation principle of a water pipe connector in an embodiment of the present application is as follows: when in use, first combine the two shells 1, then clamp the clamping plate 9 on the two fixing plates 5, and align the through hole 10 with the fixing hole 6, then pass the fixing bolt 7 through the through hole 10 and the fixing hole 6, and install the fixing cap 8 on the fixing bolt 7, the staff rotates the fixing cap 8 by a tool to move the fixing cap 8 toward the fixing plate 5, and pressurizes the fixing plate 5, thereby achieving the fixation between the two fixing plates 5, and fixing the position between the arc tube 3 and the shell 1, then put the threaded cap 12 on the pipe body 4 to be installed, and insert one end of the pipe body 4 into the inner side of the corresponding combined arc tube 3 or the inner side of the connecting pipe 2, and make one end of the pipe body 4 support the rubber pad 15, then move the threaded cap 12 to the corresponding connecting pipe 2 or arc tube 3, and rotate the threaded cap 12 to squeeze it, thereby achieving the clamping and fixing of the pipe body 4, and by installing the plug 16 on the connecting pipe 2 or arc tube 3 that is not connected to the pipe body 4, the plugging effect is achieved.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A water pipe connector, comprising a housing (1), characterized in that: Two outer shells (1) are provided, a fixing piece is provided between the two outer shells (1), connecting pipes (2) are provided on the outer sides of the two outer shells (1), arc-shaped pipes (3) are provided on the upper and lower ends of the two outer shells (1), and sealing components are provided on the inner sides of the connecting pipes (2) and the arc-shaped pipes (3).

2. A water pipe connector according to claim 1, characterized in that: The fixing member comprises a fixing plate (5), the fixing plate (5) being mounted on the housing (1), the fixing plate (5) being fixedly connected to the arc-shaped tube (3), the fixing plate (5) being provided with a fixing hole (6), a fixing bolt (7) being provided inside the fixing hole (6), a fixing cap (8) being provided on the fixing bolt (7), and the fixing cap (8) being threadedly connected to the fixing bolt (7).

3. A water pipe connector according to claim 2, characterized in that: A clamping plate (9) is arranged outside the two fixing plates (5), a through hole (10) is arranged on the clamping plate (9), and the fixing bolt (7) passes through the through hole (10). The clamping plate (9) is arranged in a "C" shape, and the clamping plates (9) are symmetrically arranged.

4. A water pipe connector according to claim 1, characterized in that: One end of the connecting pipe (2) and the arc-shaped pipe (3) is provided with a notch (11), and the connecting pipe (2) and the arc-shaped pipe (3) are provided with a threaded cap (12), and the threaded cap (12) is threadedly connected to the corresponding connecting pipe (2) or the arc-shaped pipe (3).

5. A water pipe connector according to claim 4, characterized in that: A plug (16) is provided at one end of the connecting pipe (2) and the arc-shaped pipe (3); the plug (16) is threadedly connected to the corresponding connecting pipe (2) or the arc-shaped pipe (3); and the threaded cap (12) and the plug (16) are used separately.

6. A water pipe connector according to claim 1, characterized in that: The sealing assembly comprises a fixing ring (14), wherein the fixing ring (14) is fixedly mounted on the inner wall of the connecting pipe (2) and the arc-shaped pipe (3), and a rubber pad (15) is mounted on one side of the fixing ring (14).

7. A water pipe connector according to claim 4, characterized in that: The interior of the threaded cap (12) is configured as a chamfer (13), and the outer shell (1) is configured as a triangle.

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