Waveform rubber waterstop

Abstract

The utility model relates to the technical field of water-stop belts, in particular to a waveform rubber water-stop belt which comprises a belt body, a first rubber barrel is arranged in the middle of the belt body, deformation belts are symmetrically arranged on the two sides of the outer wall of the belt body, a plurality of positioning rings are arranged on the deformation belts, a plurality of steel wire rings are arranged between the deformation belts and the belt body, and a plurality of reinforcing rib belts are arranged between the steel wire rings. Buffer strips are symmetrically arranged on the outer wall of the positioning ring, and a plurality of anti-slip strips are arranged on the outer wall faces of the two sides of the deformation strip. According to the wave-shaped rubber waterstop, the positioning ring with the second rubber barrel is combined with the deformation belt, the first rubber barrel is combined with the belt body, the overall extrusion deformation resistance is improved, under the cooperation of the multiple anti-slip strips, the contact area between the wave-shaped rubber waterstop and a concrete structural part is further increased, friction force is increased, sealing cooperation is facilitated, and the service life of the wave-shaped rubber waterstop is prolonged. Under the cooperation of the steel wire rings and the reinforcing rib belts, the combination stability of the belt body and the deformation belt is improved, the anti-pulling toughness is improved, and the influence of fracture on continuous water stop use is reduced.

Description

Technical Field

[0001] This utility model relates to the field of waterstop technology, specifically a corrugated rubber waterstop. Background Technology

[0002] Corrugated rubber waterstop is a rubber product used for waterproofing and sealing. Corrugated rubber waterstop is widely used in various types of concrete structures.

[0003] The utility model with announcement number CN221321306U discloses a rubber waterstop, including a waterstop body and a central hole. The central hole is fixedly connected to the center of the waterstop body, and the upper and lower sides of the waterstop body are fixedly connected with uniformly distributed protrusions. The waterstop body is internally embedded with a reinforcing component for reinforcing the waterstop body.

[0004] The above technical solution incorporates transverse and longitudinal steel wires within the waterstop body, arranged in a staggered pattern. This allows the transverse and longitudinal steel wires to act as a barrier when sharp stones or other sharp objects come into contact with the waterstop body, further ensuring its normal use. The reinforcement components are arranged in two sets, upper and lower. However, prolonged use under pressure can cause the rubber waterstop to break, affecting its ability to continuously seal and block water. Furthermore, the joints of the waterstop do not increase friction with external connections, making bonding difficult, and they do not enhance the waterstop's anti-aging properties or extend its overall service life. Utility Model Content

[0005] The purpose of this utility model is to provide a corrugated rubber waterstop to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A corrugated rubber waterstop includes a belt body, a first rubber cylinder in the middle of the belt body, and deformable belts symmetrically arranged on both sides of the outer wall of the belt body. Several positioning rings are provided on the deformable belts, and a circular hole is opened in the middle of each positioning ring. A second rubber cylinder is placed in each circular hole. Several steel wire rings are provided between the deformable belts and the belt body, and several reinforcing ribs are provided between the steel wire rings. Buffer strips are symmetrically arranged on the outer wall of the positioning rings, and several anti-slip strips are provided on both sides of the outer wall of the deformable belt.

[0008] Furthermore, the outer wall of the first rubber cylinder is bonded and fixed to the inside of the circular hole opened on the belt body.

[0009] The first rubber tube and the second rubber tube are made of neoprene rubber, the tear resistance is increased, the toughness of the belt body and the positioning ring is further increased, the extrusion on the belt body and the positioning ring is reduced, and the sealing cooperation is continuously carried out.

[0010] Specifically, the belt body and the deformation belt are integrally formed, the positioning ring and the deformation belt are integrally formed, and the bottom of the buffer belt is adhesively fixed to the outer wall of the positioning ring.

[0011] In the utility model, the deformation belt is made of natural rubber, and the ductility resistance is increased; when the deformation belt is made of natural rubber, a proper amount of anti-aging agent, such as antioxidant and ultraviolet absorber, is added to enhance the resistance to oxidation and light.

[0012] Secondly, the buffer belt is in a rectangular shape, the top of the buffer belt is provided with a protrusion, and the protrusion and the buffer belt are combined into a T-shaped structure.

[0013] In the utility model, the protrusion on the buffer belt increases the contact area of the two sides of the positioning ring, facilitates the extension of the deformation belt into the corresponding concrete structure, fills and cooperates the junction, increases the contact area, and further increases the stability of the adhesion.

[0014] Further, the anti-skid strips are distributed at equal intervals and are in an inclined shape, the anti-skid strips and the deformation belt form an angle of 45 degrees, the anti-skid strips on the two deformation belts are arranged opposite to each other at corresponding positions on the two sides of the belt body on the same horizontal plane, and the bottom of the anti-skid strip is adhesively fixed to the deformation belt.

[0015] In the utility model, the cooperation of the plurality of anti-skid strips and the opposite distribution of the anti-skid strips between the same horizontal planes of the two deformation belts increase the friction when the deformation belt is installed between the concrete structural members, reduce the influence of the oscillation on the sealing performance of the junction.

[0016] It should be noted that the steel wire ring is in a ring structure, is arranged in the region between the inner wall and the outer wall of the belt body, and is distributed at equal intervals.

[0017] In the utility model, the cooperation of the plurality of steel wire rings increases the stability of the combination between the belt body and the deformation belt, increases the tensile resistance, reduces the fracture loss caused by pulling and extrusion between the concrete structural members, and affects the overall continuous and long-term sealing and water stopping cooperation.

[0018] Further, the reinforcing rib belts are distributed in a matrix, the reinforcing rib belts respectively penetrate the corresponding steel wire rings, the two ends of the reinforcing rib belts are respectively welded and fixed to the steel wire rings of the corresponding two sides, and the diameter of the reinforcing rib belt is smaller than the diameter of the steel wire ring.

[0019] In this invention, multiple reinforcing ribs are combined and connected with steel wire rings to further increase the overall resistance to compression and tension, and reduce the impact of breakage and loss caused by tension.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] 1. This utility model increases the overall resistance to extrusion deformation by combining a positioning ring with a second rubber cylinder and a deformation belt, and by combining the first rubber cylinder with the belt body. With the cooperation of multiple anti-slip strips, the contact area between the belt and the concrete structure is further increased, increasing the friction and facilitating a sealing fit. The cooperation of the wire ring and the reinforcing strip increases the stability of the belt body and the deformation belt combination, increases the tensile toughness, and reduces the impact of breakage on continuous water-stopping use.

[0022] 2. This utility model increases the contact area at the edges by setting multiple buffer strips with protrusions, thereby achieving tightness in the combination at the junction of concrete structural components. The buffer strips are installed at the junction to increase the contact area, and together with the anti-slip strips, increase the area between the adhesive bonding the concrete structural layer and the waterstop, thereby increasing the stability of the installation. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0024] Figure 2 This is a schematic diagram of the cross-sectional structure of the belt body of this utility model;

[0025] Figure 3 This is a schematic diagram of the combined structure of the steel wire ring and reinforcing rib of this utility model;

[0026] Figure 4 This is a schematic diagram of the combined structure of the belt body, buffer belt, and anti-slip strip of this utility model.

[0027] The meanings of the labels in the diagram are as follows:

[0028] 1. Belt body; 10. First gelatinous cylinder;

[0029] 2. Deformation belt; 20. Positioning ring; 21. Second rubber cylinder;

[0030] 3. Buffer zone; 30. Raised area;

[0031] 4. Anti-slip strips;

[0032] 5. Steel wire ring; 50. Reinforcing rib strip. Detailed Implementation

[0033] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present utility model.

[0034] Please refer to Figures 1-4 The embodiment provides a technical scheme:

[0035] A wave-shaped rubber waterstop comprises a belt body 1, a first rubber cylinder 10 arranged in the middle of the belt body 1, deformation belts 2 symmetrically arranged on both sides of the outer wall of the belt body 1, and a positioning ring 20 and a buffer belt 3 integrally formed with the deformation belts 2.

[0036] In the present utility model, the deformation belts 2 are made of natural rubber, which increases the resistance to elongation. When the deformation belts 2 are made of natural rubber, a proper amount of anti-aging agents, such as antioxidants and ultraviolet absorbers, are added to enhance the resistance to oxidation and light.

[0037] It should be noted that the deformation belts 2 are provided with a plurality of positioning rings 20, the positioning rings 20 are provided with circular holes in the middle, the circular holes are provided with second rubber cylinders 21, the outer wall of the first rubber cylinder 10 is fixedly connected with the circular holes arranged on the belt body 1, and the outer wall of the first rubber cylinder 10 is fixedly connected with the circular holes arranged on the belt body 1.

[0038] In the present utility model, the first rubber cylinder 10 and the second rubber cylinder 21 are made of chloroprene rubber, which increases the wear resistance and tear resistance, further increases the toughness of the belt body 1 and the positioning ring 20, reduces the tearing loss of the belt body 1 and the positioning ring 20 caused by extrusion, and affects the continuous sealing cooperation.

[0039] Further, a plurality of steel wire rings 5 are arranged between the deformation belts 2 and the belt body 1, a plurality of reinforcing rib belts 50 are arranged between the steel wire rings 5, the steel wire rings 5 have a ring structure, the steel wire rings 5 are arranged in the area between the inner wall and the outer wall of the belt body 1, and the steel wire rings 5 are distributed at equal intervals.

[0040] In the present utility model, the cooperation of the plurality of steel wire rings 5 increases the stability of the combination between the belt body 1 and the deformation belts 2, increases the tensile resistance, reduces the fracture loss caused by pulling and extrusion between the concrete structural members, and affects the overall continuous and long-term sealing and water stopping cooperation.

[0041] Specifically, the reinforcing rib belts 50 are arranged in a matrix, and the reinforcing rib belts 50 respectively penetrate the corresponding steel wire rings 5, and the two ends of the reinforcing rib belts 50 are respectively welded and fixed with the steel wire rings 5 of the corresponding two sides, and the diameter of the reinforcing rib belts 50 is smaller than the diameter of the steel wire rings 5.

[0042] In the utility model, the plurality of reinforcing rib belts 50 are combined with the steel wire rings 5, further increase the overall combined anti-extrusion and anti-pulling property, and reduce the loss caused by the pulling and tearing.

[0043] It is worth supplementing that the buffer belts 3 are symmetrically arranged on the outer wall of the positioning ring 20, the buffer belts 3 are in a rectangular shape, the buffer belts 3 are respectively provided with the protrusions 30 on the top, and the protrusions 30 and the buffer belts 3 are combined into a T-shaped structure.

[0044] In the utility model, the protrusions 30 are matched on the buffer belts 3, the contact area of the two sides of the positioning ring 20 is increased, the deformation belts 2 are conveniently extended into the corresponding concrete structures, the interface is filled and matched, the contact area is increased, and the stability of the adhesion is further increased.

[0045] Further, a plurality of anti-skid strips 4 are arranged on the outer wall surfaces of the two sides of the deformation belts 2, the anti-skid strips 4 are arranged at equal intervals, the anti-skid strips 4 are in an inclined shape, the angle between the anti-skid strips 4 and the deformation belts 2 is 45 degrees, the anti-skid strips 4 on the two deformation belts 2 are oppositely arranged at the corresponding positions on the two sides of the belt body 1 on the same horizontal plane, and the bottom of the anti-skid strips 4 is adhesively fixed with the deformation belts 2.

[0046] In the utility model, the anti-skid strips 4 are matched, the anti-skid strips 4 oppositely arranged between the same horizontal planes of the two deformation belts 2, when the deformation belts 2 are installed between the concrete structural members, the friction is increased, the oscillation is reduced, the sealing property of the interface is affected.

[0047] In use, the positioning ring 20 with the second rubber cylinder 21 is combined with the deformation belt 2, the deformation belt 2 is sequentially combined with the belt body 1 with the first rubber cylinder 10, the steel wire ring 5 with the plurality of reinforcing rib belts 50 is embedded in the belt body 1 and the deformation belt 2, the protrusion 30 is combined with the buffer belt 3 and the corresponding positioning ring 20, and the plurality of anti-skid strips 4 are symmetrically arranged on the corresponding deformation belts 2.

[0048] When the interface between the concrete structural members needs to be sealed, the deformation belts 2 with the anti-skid strips 4 are respectively inserted and matched with the corresponding concrete structural members, the anti-skid strips 4 increase the contact area, reduce the separation, further increase the anti-extrusion property under the cooperation of the protrusion 30 and the buffer belt 3, increase the overall anti-tearing property under the action of the plurality of steel wire rings 5 and the reinforcing rib belts 50, and reduce the sealing and sealing property between the concrete structural members.

Claims

1. A corrugated rubber waterstop, comprising a belt body (1), characterized in that: The belt body (1) has a first rubber cylinder (10) in the middle. The outer walls of the belt body (1) are symmetrically provided with deformation belts (2). The deformation belts (2) are provided with several positioning rings (20). The positioning rings (20) have a round hole in the middle. The round hole is provided with a second rubber cylinder (21). The deformation belts (2) and the belt body (1) are provided with several wire rings (5). The wire rings (5) are provided with several reinforcing ribs (50). The outer walls of the positioning rings (20) are symmetrically provided with buffer strips (3). The outer walls of the deformation belts (2) are provided with several anti-slip strips (4).

2. The corrugated rubber waterstop according to claim 1, characterized in that: The outer wall of the first rubber cylinder (10) is bonded and fixed to the inside of the round hole opened on the belt body (1).

3. The corrugated rubber waterstop according to claim 2, characterized in that: The belt body (1) and the deformation belt (2) are integrally formed, the positioning ring (20) and the deformation belt (2) are integrally formed, and the bottom of the buffer belt (3) is bonded and fixed to the outer wall of the positioning ring (20).

4. The corrugated rubber waterstop according to claim 3, characterized in that: The buffer strip (3) is rectangular in shape, and the top of the buffer strip (3) is provided with a protrusion (30), which is combined with the buffer strip (3) to form a T-shape.

5. The corrugated rubber waterstop according to claim 1, characterized in that: The anti-slip strips (4) are evenly spaced and are inclined. The anti-slip strips (4) and the deformation strips (2) are at a 45-degree angle. The anti-slip strips (4) on the two deformation strips (2) are arranged opposite each other at corresponding positions on both sides of the strip body (1) on the same horizontal plane. The bottom of the anti-slip strips (4) is bonded and fixed to the deformation strips (2).

6. The corrugated rubber waterstop according to claim 1, characterized in that: The wire ring (5) has a ring structure and is sleeved in the area between the inner wall and the outer wall of the belt body (1). The wire ring (5) is distributed at equal intervals.

7. The corrugated rubber waterstop according to claim 6, characterized in that: The reinforcing ribs (50) are arranged in a matrix, and the reinforcing ribs (50) pass through the corresponding wire rings (5). The two ends of the reinforcing ribs (50) are welded and fixed to the corresponding wire rings (5) on both sides. The diameter of the reinforcing ribs (50) is smaller than the diameter of the wire rings (5).

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