Rubber waterstop convenient to disassemble and assemble

Abstract

The utility model provides a rubber waterstop convenient to disassemble and assemble, and belongs to the technical field of rubber waterstop production. Comprising a rubber waterstop body, the rubber waterstop body comprises a middle hollow column, belt bodies are fixedly connected to the two sides of the hollow column, a plurality of reinforcing ribs are fixedly connected to the interior of each belt body, a plurality of buffer structures are fixedly connected to the interior of each belt body, and each buffer structure comprises an inner cavity formed in the interior of the corresponding belt body; a plurality of elastic rubber strips are fixedly connected into the inner cavity; through the arrangement of the steel bars, the extrusion rings and the supporting bars, when the device is arranged between two walls, the supporting bars push the extrusion rings to make contact with the walls on the two sides through the elastic design of the supporting bars, the extrusion rings make close contact with the walls, and through the flexible arrangement of the multiple sets of supporting bars and the extrusion rings, the extrusion rings are not prone to falling off. Even if the wall body is uneven, sealing contact can still be achieved, and the waterproof performance of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of rubber waterstop production technology, and in particular to a rubber waterstop that is easy to assemble and disassemble. Background Technology

[0002] Rubber waterstops, with their high elasticity and compressibility, can deform elastically under pressure, thereby achieving a tight seal and effectively preventing water leakage and seepage in building components. They also have shock absorption and buffering functions. They are widely used in various projects, such as underground facilities, tunnels and culverts, aqueducts, dams, and liquid storage structures.

[0003] The patent with publication number CN220433946U discloses a steel-edged waterstop that is easy to assemble and disassemble, comprising a rubber body, with rubber waterstops fixedly connected to both sides of the rubber body, a rubber connecting strip fixedly connected to the side of the rubber waterstop away from each other, a steel strip fixedly connected to the side of the rubber connecting strip away from each other, a fixing device fixedly connected to the center of the side of the steel strip away from each other, and a wall fixedly connected to the side of the fixing device away from each other.

[0004] In the above case, the rubber body was fixed between two walls using a fixing device. However, the two sides of the body were not in sealed contact with the walls, which made it easy for water to seep down from the gaps, resulting in poor waterproofing of the device.

[0005] Therefore, this utility model provides a rubber waterstop that is easy to assemble and disassemble to meet the requirements. Utility Model Content

[0006] The purpose of this invention is to provide a rubber waterstop that is easy to assemble and disassemble, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a rubber waterstop that is easy to assemble and disassemble, comprising a rubber waterstop body, the rubber waterstop body comprising a central hollow column, both sides of the hollow column being fixedly connected to a belt body, a plurality of reinforcing ribs being fixedly connected inside the belt body, a plurality of buffer structures being fixedly connected inside the belt body, the buffer structure comprising an inner cavity formed inside the belt body, a plurality of elastic rubber strips being fixedly connected inside the inner cavity, steel bars being fixedly connected to both ends of both sides of the rubber waterstop body, compression rings being fixedly connected to the sides of the two steel bars away from each other, a plurality of support strips being fixedly connected to the inner side of the compression rings, insert blocks being fixedly connected to the middle of both sides of the rubber waterstop body, a fixing seat being slidably connected to the outer side of the insert blocks, a screw being rotatably connected to the top of the fixing seat, a sliding plate being threadedly connected to the outer side of the screw, and a locking rod being fixedly connected to both ends of the bottom of the sliding plate.

[0008] In a preferred embodiment, the fixing base includes a mounting plate located away from the rubber waterstop body, and mounting holes are provided at both the top and bottom ends of the mounting plate.

[0009] In one preferred embodiment, the screw includes a limiting block at the bottom end, which is rotatably connected to the top end inside the fixed base.

[0010] In a preferred embodiment, the locking rod is slidably connected inside the fixed base, and the insert block has a locking hole adapted to the locking rod inside, so that the locking rod is engaged with the insert block through the locking hole.

[0011] In a preferred embodiment, the reinforcing ribs on the inner side of the belt body and the inner cavity are staggered, and the elastic rubber strips at both ends inside the same inner cavity are arranged opposite to each other.

[0012] In a preferred embodiment, the steel strip has an arc-shaped groove adapted to the extrusion ring on the side away from the rubber waterstop body, and the arc-shaped groove and the inner side of the extrusion ring form an elliptical structure.

[0013] In a preferred embodiment, the side of the support bar away from the corresponding extrusion ring is fixedly connected to the steel bar, and the support bars at the top and bottom of the same extrusion ring are arranged opposite each other.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model, by setting steel bars, extrusion rings and support bars, allows the support bars to push the extrusion rings into contact with the walls on both sides when the device is placed between two walls. This ensures a tight contact between the extrusion rings and the walls. Furthermore, the flexible arrangement of multiple sets of support bars and extrusion rings ensures a sealed contact even when the walls are uneven, thus improving the waterproof performance of the device.

[0016] This utility model, by setting a buffer structure, allows the device to reduce the amount of material used in the device through the cooperation of the inner cavity and the elastic rubber strip. At the same time, it also provides deformation space for the elastic rubber strip, which can absorb and disperse the stress generated by the deformation of the wall structure, play a role in shock absorption and buffering, protect the structural safety of the building, and improve the practicality of the device. Attached Figure Description

[0017] Figure 1 A cross-sectional three-dimensional structural diagram of a rubber waterstop that is easy to assemble and disassemble;

[0018] Figure 2 for Figure 1 Enlarged view of point A;

[0019] Figure 3 for Figure 1Enlarged view of point B;

[0020] Figure 4 for Figure 1 Enlarged diagram of point C.

[0021] In the diagram: 1. Rubber waterstop body; 101. Hollow column; 102. Belt body; 103. Reinforcing rib; 2. Buffer structure; 201. Inner cavity; 202. Elastic rubber strip; 3. Steel strip; 4. Extrusion ring; 5. Support strip; 6. Insert block; 7. Fixing seat; 8. Screw; 9. Moving plate; 10. Clamping rod; 11. Clamping hole. Detailed Implementation

[0022] The present invention will be further described below with reference to the embodiments.

[0023] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention; the conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the concept of the present invention are all within the scope of protection claimed by the present invention.

[0024] Please see Figures 1-4 This utility model provides a rubber waterstop that is easy to assemble and disassemble, including a rubber waterstop body 1. Steel strips 3 are fixedly connected to both ends of both sides of the rubber waterstop body 1. Insert blocks 6 are fixedly connected to the middle of both sides of the rubber waterstop body 1. Fixing seats 7 are slidably connected to the outer side of the insert blocks 6. A screw 8 is rotatably connected to the top of the fixing seat 7. A sliding plate 9 is threadedly connected to the outer side of the screw 8. A locking rod 10 is fixedly connected to both ends of the bottom of the sliding plate 9. The fixing seat 7 includes a mounting plate away from the rubber waterstop body 1. The top and bottom ends of the mounting plate are provided with mounting holes. The screw 8 includes a limiting block at the bottom end. The limiting block is rotatably connected to the top end inside the fixing seat 7. The locking rod 10 is slidably connected to the inside of the fixing seat 7. The insert blocks 6 are provided with locking holes 11 adapted to the locking rod 10. The locking rod 10 is engaged with the insert blocks 6 through the locking holes 11.

[0025] Install the fixing seats 7 on both sides onto the walls at both ends with bolts, insert the plug 6 into the corresponding fixing seat 7, rotate the screw 8 to make the moving plate 9 drive the locking rod 10 to descend, pass through the locking hole 11 inside the plug 6, and thus fix the plug 6.

[0026] Please see Figures 1-4The rubber waterstop body 1 includes a central hollow column 101, with belt bodies 102 fixedly connected to both sides of the hollow column 101. Several reinforcing ribs 103 are fixedly connected inside the belt body 102, and several buffer structures 2 are fixedly connected inside the belt body 102. Each buffer structure 2 includes an inner cavity 201 formed inside the belt body 102, with several elastic rubber strips 202 fixedly connected inside the inner cavity 201. Extrusion rings 4 are fixedly connected to the sides of two steel strips 3 away from each other. The inner sides of the extrusion rings 4 are fixedly... The fixed connection has several support bars 5. The reinforcing ribs 103 on the inner side of the belt body 102 are staggered with the inner cavity 201. The elastic rubber strips 202 at both ends inside the same inner cavity 201 are arranged opposite each other. The side of the steel strip 3 away from the rubber waterstop body 1 has an arc-shaped groove adapted to the extrusion ring 4. The arc-shaped groove and the inner side of the extrusion ring 4 form an elliptical structure. The side of the support bar 5 away from the corresponding extrusion ring 4 is fixedly connected to the steel strip 3. The support bars 5 at the top and bottom of the inner side of the same extrusion ring 4 are arranged opposite each other.

[0027] After the rubber waterstop body 1 is installed, the wall will squeeze the compression ring 4 and the support strip 5. As the support strip 5 deforms, it will generate a rebound force, pushing the compression ring 4 into close contact with the wall to achieve a seal. When the wall vibrates, the elastic rubber strip 202 will absorb the impact force, help disperse the stress, and ensure the stability of the device.

[0028] The support strips 5 adopt a unique elastic design. They are not only tightly connected to the compression ring 4, but also continuously push the compression ring 4 towards the walls on both sides through their own elastic force, ensuring that the compression ring 4 can form a tight contact with the wall. The multiple sets of support strips 5, together with the flexible setting of the compression ring 4, enable the device to fit tightly against the wall through its own deformation and adjustment when facing uneven wall conditions. This greatly improves the waterproof performance of the device. It can not only effectively block the penetration of water, but also maintain a sealed state when the wall undergoes slight displacement or deformation, ensuring that the interior space of the building is dry and safe.

[0029] The design of the inner cavity 201 not only reduces the overall weight of the device and the amount of material used, but also provides ample deformation space for the elastic strip 202. The elastic strip 202 has elasticity and toughness, which enables the device to respond quickly when faced with deformation of the wall structure. It absorbs and disperses the stress generated by these deformations through its deformation, effectively protecting the structural safety of the building.

[0030] The working principle and usage process of this utility model are as follows: The fixing seats 7 on both sides are bolted to the walls at both ends. The insert block 6 is inserted into the corresponding fixing seat 7. The screw 8 is rotated so that the moving plate 9 drives the locking rod 10 to descend and pass through the locking hole 11 inside the insert block 6 to fix the insert block 6. After the rubber waterstop body 1 is installed, the wall will squeeze the compression ring 4 and the support strip 5. When the support strip 5 deforms, it will generate a rebound force, pushing the compression ring 4 to make tight contact with the wall to achieve a seal. When the wall vibrates, the elastic rubber strip 202 will absorb the impact force and help disperse the stress to ensure the stability of the device.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rubber weather strip which is easy to assemble and disassemble, comprising a rubber weather strip body (1), characterized in that, The rubber water stop belt body (1) includes a hollow column (101) in the middle, both sides of the hollow column (101) are fixedly connected with a belt body (102), a plurality of reinforcing ribs (103) are fixedly connected inside the belt body (102), a plurality of buffer structures (2) are fixedly connected inside the belt body (102), the buffer structure (2) includes an inner cavity (201) formed in the inside of the belt body (102), a plurality of elastic rubber strips (202) are fixedly connected inside the inner cavity (201), both ends of the rubber water stop belt body (1) on both sides are fixedly connected with steel bars (3), the sides away from each other of the two steel bars (3) are fixedly connected with extrusion rings (4), a plurality of supporting rods (5) are fixedly connected to the inner side of the extrusion ring (4), the middle of the rubber water stop belt body (1) on both sides is fixedly connected with an insertion block (6), the outer side of the insertion block (6) is slidably connected with a fixed seat (7), the top end of the fixed seat (7) is rotatably connected with a screw rod (8), the outer side of the screw rod (8) is threadedly connected with a moving plate (9), both ends of the moving plate (9) at the bottom are fixedly connected with clamping rods (10).

2. The rubber waterstop band of easy assembly and disassembly according to claim 1, characterized in that, The fixed seat (7) includes a mounting plate away from the rubber water stop belt body (1), mounting holes are formed in the top end and the bottom end of the mounting plate.

3. The rubber waterstop band of claim 1, wherein, The screw rod (8) includes a limiting block at the bottom end, and the limiting block is rotatably connected to the top end inside the fixed seat (7).

4. The rubber flashing band of claim 1, wherein, The clamping rod (10) is slidably connected inside the fixed seat (7), a clamping hole (11) matched with the clamping rod (10) is formed in the inside of the insertion block (6), and the clamping rod (10) is clamped with the insertion block (6) through the clamping hole (11).

5. The rubber flashing band of claim 1, wherein, The reinforcing ribs (103) inside the belt body (102) are staggered with the inner cavities (201), and the elastic rubber strips (202) at both ends inside the same inner cavity (201) are oppositely arranged.

6. The rubber flashing band of claim 1, wherein, An arc-shaped groove matched with the extrusion ring (4) is formed in the side of the steel bar (3) away from the rubber water stop belt body (1), and the arc-shaped groove and the inner side of the extrusion ring (4) form an elliptical structure.

7. The rubber flashing band of claim 1, wherein, The supporting rods (5) away from the corresponding extrusion ring (4) are fixedly connected with the steel bar (3), and the supporting rods (5) at the top end and the bottom end inside the same extrusion ring (4) are oppositely arranged.

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