Seepage-proof water stop pad

Abstract

The utility model discloses an anti-seepage water stop pad which comprises a sleeving and inserting type sealing piece. According to the utility model, the sleeving and inserting type sealing element is arranged, and the water stop gasket main body is inserted and connected with the pipeline interface through the inserting and connecting sleeve plug, so that the pipeline is communicated with the port, and the connectivity of the water stop gasket main body and the pipeline interface is enhanced; as long as the plug-in sleeve plug is still connected with the pipeline, leakage is not prone to occurring, the sealing performance is effectively improved, the notch part is formed in the edge of the tail end of the plug-in sleeve plug, the caliber of the tail end of the plug-in sleeve plug can be closed through the notch part, the plug-in sleeve plug can be more conveniently connected with the pipeline in an inserted mode, installation is convenient and rapid, and the sealing performance is improved. The reinforcing ribs are arranged on the inner wall of the plug-in sleeve plug, the reinforcing ribs can provide internal support for the plug-in sleeve plug, the structural stability of the plug-in sleeve plug is improved, the plug-in sleeve plug is not prone to aging and inward collapse, and the sealing durability is effectively prolonged.

Description

Technical Field

[0001] This utility model relates to the field of pipeline sealing technology, specifically to a seepage-proof and water-stopping pad. Background Technology

[0002] In drainage pipe systems, the joints between pipes are potential points of leakage risk. Therefore, it is necessary to install water-stop gaskets at pipe joints to improve the tightness of pipe connections and ensure the normal operation of the drainage system.

[0003] In existing technologies, water-stop gaskets are placed at pipe connections and achieve sealing through the squeezing force of the pipes on both sides. However, the water-stop gaskets themselves have a flat structure and poor connection with the pipes on both sides. They rely entirely on the tight squeezing of the pipes to achieve a seal. During operation, the pipe connection may loosen, causing the water-stop gasket to fail to fit tightly, resulting in leakage. The functional structure of the water-stop gasket can be further improved to enhance its sealing performance. Utility Model Content

[0004] The purpose of this utility model is to provide a seepage-proof and water-stopping pad to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a seepage-proof and water-stopping pad, comprising a socket-type sealing element, wherein the socket-type sealing element comprises a water-stopping washer body, a through-hole, a plug-in sleeve, and annular anti-slip texture. The water-stopping washer body has a through-hole in its center, and a plug-in sleeve is bonded to the middle of the upper and lower surfaces of the water-stopping washer body. The plug-in sleeve and the center line of the water-stopping washer body are on the same axial direction. The plug-in sleeve is connected to the inside of the through-hole, and at least two sets of annular anti-slip texture are arranged on the surface of the plug-in sleeve.

[0006] Preferably, the insert plug is made of water-swellable rubber.

[0007] Preferably, the length of the insertion sleeve is not less than 15mm.

[0008] Preferably, the end edge of the plug has two sets of notches symmetrically formed, and the notches are V-shaped.

[0009] Preferably, the inner wall of the plug is integrally provided with reinforcing ribs, which are in the shape of rings.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This utility model incorporates a plug-in sealing element. By inserting the main body of the water-stop gasket into the pipe interface through a plug, the pipe and the port remain connected, thereby enhancing the connection between the main body of the water-stop gasket and the pipe interface. When the pipe connection becomes loose and the main body of the water-stop gasket cannot fit tightly, as long as the plug remains connected to the pipe, leakage is unlikely to occur, effectively improving the sealing performance.

[0012] This invention features a notch at the end edge of the plug, allowing the plug to be closed at the notch, making it easier to insert and connect to the pipeline, and making installation quick and convenient.

[0013] This invention incorporates reinforcing ribs on the inner wall of the insert sleeve. These ribs provide internal support for the insert sleeve, improving its structural stability and preventing it from aging and collapsing inward, thus effectively extending its sealing durability. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the overall frontal cross-sectional structure of this utility model.

[0016] In the figure: Socket-1, Water-stopping gasket body-11, Through-hole-12, Insert plug-13, Notch-13a, Reinforcing rib-13b, Annular anti-slip texture-14. Detailed Implementation

[0017] To further explain the technical solution of this utility model, a detailed description is provided below through specific embodiments.

[0018] Please see Figure 1-2 This utility model provides a seepage-proof and water-stopping pad, including a socket-type sealing component 1. The socket-type sealing component 1 includes a water-stopping washer body 11, a through-hole 12, a plug-in sleeve 13, and annular anti-slip texture 14. The water-stopping washer body 11 has a through-hole 12 in the center. The plug-in sleeve 13 is bonded to the middle of the upper and lower surfaces of the water-stopping washer body 11. The plug-in sleeve 13 is made of water-swellable rubber material, which allows the plug-in sleeve 13 to expand when exposed to water and press tightly against the inner wall of the pipe to ensure the connection and sealing performance. The length of the plug-in sleeve 13 is not less than 15mm, so that the plug-in sleeve 13 has sufficient connection length with the inner wall of the pipe to ensure sealing performance. The plug-in sleeve 13 is connected to the inside of the through-hole 12. At least two sets of annular anti-slip texture 14 are arranged on the surface of the plug-in sleeve 13 to improve the insertion firmness of the plug-in sleeve 13 with the inner wall of the pipe and ensure that the insertion is tight and not easy to fall off.

[0019] Specifically, during assembly, the main body 11 of the water-stop gasket is inserted and connected to the pipe interface through the plug 13, so that the pipe and the port 12 are kept connected, thereby enhancing the connection between the main body 11 of the water-stop gasket and the pipe interface. When the pipe connection becomes loose and the main body 11 of the water-stop gasket cannot be tightly fitted, as long as the plug 13 is still connected to the pipe, leakage is not likely to occur, effectively improving the sealing performance.

[0020] Specifically, by providing a notch 13a at the end edge of the plug 13, the end of the plug 13 can be closed through the notch 13a, making it easier to insert and connect the plug 13 to the pipeline, and making the installation convenient and quick.

[0021] Specifically, by providing reinforcing ribs 13b on the inner wall of the insert sleeve 13, the reinforcing ribs 13b can provide internal support for the insert sleeve 13, improve the structural stability of the insert sleeve 13, make the insert sleeve 13 less prone to aging and collapsing inward, and effectively extend the sealing durability.

[0022] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A seepage-proof and water-stopping pad, characterized in that: The device includes a plug-in type seal (1), which includes a water-stopping washer body (11), a through-hole (12), a plug-in sleeve (13), and annular anti-slip texture (14). The water-stopping washer body (11) has a through-hole (12) in the center. The plug-in sleeve (13) is bonded to the middle of the upper and lower surfaces of the water-stopping washer body (11). The center line of the plug-in sleeve (13) and the center line of the water-stopping washer body (11) are on the same axis. The plug-in sleeve (13) is connected to the inside of the through-hole (12). At least two sets of annular anti-slip texture (14) are arranged on the surface of the plug-in sleeve (13).

2. The seepage-proof and water-stopping pad according to claim 1, characterized in that: The insert plug (13) is made of water-swellable rubber.

3. The seepage-proof and water-stopping pad according to claim 1, characterized in that: The length of the plug (13) is not less than 15mm.

4. The seepage-proof and water-stopping pad according to claim 1, characterized in that: The insertion sleeve (13) has two sets of notches (13a) symmetrically opened at the end edge, and the notches (13a) are V-shaped.

5. The seepage-proof and water-stopping pad according to claim 1, characterized in that: The inner wall of the plug (13) is integrally provided with a reinforcing rib (13b), and the reinforcing rib (13b) is annular.

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