Composite rubber waterstop with quick splicing structure
By setting specific structures and components on the rubber waterstop, rapid splicing and stable fixing are achieved, solving the problem of difficult connection of existing rubber waterstops, improving the water-stopping effect and enhancing the fixing, sound insulation and heat preservation performance.
Patent Information
- Application Number
- CN202520061779.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-11
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-01-11
AI Technical Summary
The continuous structure of existing rubber waterstops is difficult to reconnect after cutting, resulting in poor water-stopping effect and inability to continue, posing a risk of water leakage.
A composite rubber waterstop with a quick-assembly structure was designed. By setting components such as outer protrusions, inner protrusions, hollow strips, sleeves, reinforcing rods, slots, inserts, patches, clips, and screws on the rubber waterstop, quick assembly and fixation can be achieved. The use of sponge pads and suction cups enhances the fixation and water-stopping effect.
It enables rapid splicing and stable fixing of rubber waterstops, improves water-stopping effect, enhances splicing capability, and provides sound insulation and heat preservation performance through sponge pads.
Smart Images
Figure CN223768095U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rubber waterstop technology, specifically a composite rubber waterstop with a quick splicing structure. Background Technology
[0002] Rubber waterstops can be mainly divided into two types: natural rubber and synthetic rubber. They are plasticized and then pressed and shaped. Their shapes vary depending on the extrusion mold, such as bridge-shaped, fan-shaped, U-shaped, etc. They can be pre-embedded or fixed in various parts that need to isolate the flow of liquid.
[0003] Traditional rubber waterstops are mostly continuous structures, with the distance determined by the length cut during extrusion molding. After cutting, there are often gaps in the strip, making it inconvenient to reconnect. This also affects the water-stopping effect and may lead to water leakage, which is very inconvenient and makes it impossible to continue with other rubber waterstops.
[0004] Now, a novel composite rubber waterstop with a quick-assembly structure is proposed to solve the above problems. Utility Model Content
[0005] The purpose of this invention is to provide a composite rubber waterstop with a quick-assembly structure to solve the problem of inconvenient assembly of rubber waterstops mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a composite rubber waterstop with a quick-assembly structure, comprising a rubber waterstop and an outer protruding strip. The outer protruding strip is provided above and below the front edge of the rubber waterstop, and an inner protruding strip is provided above and below the center of the front end of the rubber waterstop. A hollow strip is provided laterally at the center of the front end of the rubber waterstop. A slot is provided between the two sides inside the hollow strip, and a sleeve block is installed on both sides inside the slot. A through groove is provided laterally inside the sleeve block, and slots are provided above and below the through groove. A reinforcing rod is engaged between the sleeve blocks, and insert blocks are fixed on both sides above and below the surface of the reinforcing rod. Slots are provided above and below the through groove.
[0007] As a further technical solution of this utility model, the insert can be embedded in the slot, and the insert is symmetrically distributed above and below the reinforcing rod.
[0008] As a further technical solution of this utility model, the sleeve block is fitted onto both sides of the surface of the reinforcing rod, and the hollow strip, sleeve block and reinforcing rod are arranged in concentric circles.
[0009] As a further technical solution of this utility model, a patch is fixed laterally at the rear of the hollow strip, and an assembly block is fixed at the top and bottom of the patch. A locking block is fixed on both sides of the assembly block. A limiting groove is distributed laterally at the center of the rubber waterstop, and screw holes are provided on both sides of the limiting groove and in the locking block. Screws are assembled between the screw holes.
[0010] As a further technical solution of this utility model, the assembly block and the card block are embedded together in the limiting groove, and the assembly block and the patch are symmetrically fixed above and below the hollow strip.
[0011] As a further technical solution of this utility model, the screw is installed in the screw hole between the locking block and the limiting groove, and the patch is attached to the front surface of the rubber waterstop.
[0012] As a further technical solution of this utility model, the surface behind the rubber waterstop is coated with an adhesive layer, and a sponge pad is fixed to the back surface of the adhesive layer. A connecting block is fixed to the back of the sponge pad, and a fixing block is installed at the rear end of the connecting block. A suction cup is connected to the rear end of the fixing block.
[0013] As a further technical solution of this utility model, the connecting block, the fixing block and the suction cup are on the same horizontal plane, and the fixing block can be separated from the sponge pad at the connecting block.
[0014] Compared with the prior art, the beneficial effects of this utility model are: this composite rubber waterstop with a quick splicing structure not only realizes the quick splicing of the rubber waterstop and the detachable hollow strip on the outer surface, but also improves the adsorption capacity.
[0015] (1) By interlocking the reinforcing rods between the sleeve blocks, before aligning the rubber waterstops on both sides, the reinforcing rods are inserted between the adjacent sleeve blocks and pressed down, so that the inserts on the surface of the reinforcing rods are inserted into the corresponding slots. The cavity inside the reinforcing rod is connected to the slots in the hollow strips on both sides, allowing gas to circulate and quickly splicing the rubber waterstops on both sides, thus ensuring the continuity of the waterstops.
[0016] (2) By setting a hollow strip horizontally at the center of the front end of the rubber waterstop, attach the hollow strip to the center of the front end of the corresponding rubber waterstop, press the assembly block hard so that the two side blocks are embedded in the limiting groove, align the screw holes of the two and screw in the screw for reinforcement. At this time, the patch is attached to the surface of the rubber waterstop, realizing the easy disassembly and installation of the hollow strip structure, which can meet people's needs for operation.
[0017] (3) By connecting the suction cup to the rear end of the fixing block, the sponge pad on the back surface of the rubber waterstop is fixed by the adhesive layer. If there is no need, there is no need to apply the adhesive layer. The sponge pad is both soundproof and heat-insulating. The suction cup on the surface is installed at the connecting block through the fixing block. When the rubber waterstop is attached, the suction cup can be squeezed and the air can be expelled, which provides assistance for the fixing of the rubber waterstop and can also change the thickness of the rubber waterstop and improve the water resistance. Attached Figure Description
[0018] Figure 1 This is a frontal cross-sectional view of the present invention.
[0019] Figure 2 For the present utility model Figure 1 Enlarged cross-sectional view of a portion of point A in the middle section;
[0020] Figure 3 This is a side sectional view of the present invention.
[0021] Figure 4 For the present utility model Figure 3 Enlarged cross-sectional view of section B in the middle.
[0022] In the diagram: 1. Rubber waterstop; 2. Outer protruding strip; 3. Inner protruding strip; 4. Limiting groove; 5. Patch; 6. Locking block; 7. Screw; 8. Assembly block; 9. Screw hole; 10. Hollow strip; 11. Sleeve block; 12. Slot; 13. Through groove; 14. Insert block; 15. Reinforcing rod; 16. Adhesive layer; 17. Sponge pad; 18. Suction cup; 19. Connecting block; 20. Fixing block. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] Please see Figure 1-4An embodiment of this utility model is provided: a composite rubber waterstop with a quick splicing structure, including a rubber waterstop 1 and an outer protruding strip 2. The outer protruding strip 2 is provided above and below the front edge of the rubber waterstop 1, and the inner protruding strip 3 is provided above and below the center of the front end of the rubber waterstop 1. A hollow strip 10 is provided horizontally at the center of the front end of the rubber waterstop 1. A slot 12 is provided between the two sides inside the hollow strip 10, and a sleeve block 11 is installed on the two sides inside the slot 12. A through groove 13 is provided horizontally inside the sleeve block 11. A slot 12 is provided above and below the through groove 13. A reinforcing rod 15 is snapped between the sleeve blocks 11, and an insert block 14 is fixed on the two sides above and below the surface of the reinforcing rod 15. A slot 12 is provided above and below the through groove 13.
[0025] Insert 14 can be embedded in slot 12. Insert 14 is symmetrically distributed above and below reinforcing rod 15. Sleeve 11 is sleeved on both sides of the surface of reinforcing rod 15. Hollow strip 10, sleeve 11 and reinforcing rod 15 are arranged in concentric circles.
[0026] Specifically, such as Figure 1 , Figure 2 and Figure 3 As shown, before aligning the rubber waterstops 1 on both sides, the reinforcing rods 15 are inserted between the adjacent sleeve blocks 11 and pressed down, so that the inserts 14 on the surface of the reinforcing rods 15 are inserted into the corresponding slots 12. The cavity inside the reinforcing rods 15 is connected to the slots 12 in the hollow strips 10 on both sides, allowing gas to flow and enabling the rubber waterstops 1 on both sides to be quickly spliced.
[0027] A patch 5 is horizontally fixed at the rear of the hollow strip 10, and an assembly block 8 is fixed at the top and bottom of the patch 5. A locking block 6 is fixed on both sides of the assembly block 8. A limiting groove 4 is horizontally distributed at the center of the rubber waterstop 1, and screw holes 9 are provided on both sides of the limiting groove 4 and in the locking block 6. Screws 7 are assembled between the screw holes 9.
[0028] Assembly block 8 and locking block 6 are embedded together in limiting groove 4. Assembly block 8 and patch 5 are symmetrically fixed above and below hollow strip 10. Screw 7 is installed in screw hole 9 between locking block 6 and limiting groove 4. Patch 5 is attached to the front surface of rubber waterstop 1.
[0029] Specifically, such as Figure 1 and Figure 3 As shown, the hollow strip 10 is attached to the center of the front end of the corresponding rubber waterstop 1. The assembly block 8 is pressed down so that the locking blocks 6 on both sides are embedded in the limiting groove 4. After aligning the screw holes 9 of the two, the screws 7 are screwed in for reinforcement. At this time, the patch 5 is attached to the surface of the rubber waterstop 1, so that the hollow strip 10 structure can be easily disassembled and installed.
[0030] The surface behind the rubber waterstop 1 is coated with an adhesive layer 16, and a sponge pad 17 is fixed to the rear surface of the adhesive layer 16. A connecting block 19 is fixed to the rear of the sponge pad 17, and a fixing block 20 is installed at the rear end of the connecting block 19. A suction cup 18 is connected to the rear end of the fixing block 20. The connecting block 19, the fixing block 20 and the suction cup 18 are on the same horizontal plane. The fixing block 20 can be separated from the sponge pad 17 at the connecting block 19.
[0031] Specifically, such as Figure 1 and Figure 4 As shown, the sponge pad 17 on the rear surface of the rubber waterstop 1 is fixed by the adhesive layer 16. If there is no need, there is no need to apply the adhesive layer 16. The sponge pad 17 is both soundproof and heat-insulating. The suction cup 18 on the surface is installed at the connecting block 19 by the fixing block 20. When the rubber waterstop 1 is attached, the suction cup 18 can be squeezed and the air can be expelled, which provides assistance for fixing the rubber waterstop 1.
[0032] Working principle: In use, before aligning the rubber waterstops 1 on both sides, the reinforcing rods 15 are inserted between adjacent sleeve blocks 11 and pressed firmly, so that the inserts 14 on the surface of the reinforcing rods 15 are inserted into the corresponding slots 12. The internal cavity of the reinforcing rods 15 is connected to the slots 12 in the hollow strips 10 on both sides, allowing gas to flow. Then, the hollow strips 10 are attached to the center of the front end of the corresponding rubber waterstop 1, and the assembly block 8 is pressed firmly so that the locking blocks 6 on both sides are embedded in the limiting groove. In step 4, after aligning the screw holes 9 of both, screw 7 is screwed in for reinforcement. At this time, patch 5 is attached to the surface of rubber waterstop 1, making it easy to disassemble and install the hollow strip 10 structure. The sponge pad 17 on the back surface of rubber waterstop 1 is fixed by the adhesive layer 16. If there is no need, there is no need to apply the adhesive layer 16. The sponge pad 17 is both soundproof and heat-insulating. The suction cup 18 on the surface is installed at the connecting block 19 through the fixing block 20. When the rubber waterstop 1 is attached, the suction cup 18 can be squeezed to expel the air for the installation of the strip.
[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A composite rubber waterstop with a quick splicing structure, comprising a rubber waterstop (1) and an outer protruding strip (2), characterized in that: The upper and lower parts of the front end edge of the rubber waterstop (1) are respectively provided with outer convex strips (2), the upper and lower parts of the center of the front end of the rubber waterstop (1) are respectively provided with inner convex strips (3), the center of the front end of the rubber waterstop (1) is transversely provided with a hollow strip (10), the two sides of the inside of the hollow strip (10) are provided with insertion grooves (12), the two sides of the inside of the insertion grooves (12) are respectively provided with sleeve blocks (11), the inside of the sleeve blocks (11) is transversely provided with through grooves (13), the upper and lower parts of the inside of the through grooves (13) are respectively provided with insertion grooves (12), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through grooves (13) are respectively provided with the sleeve blocks (11), the through 2. The composite rubber waterstop with quick splicing structure according to claim 1, characterized in that: 3. The composite rubber waterstop with quick splicing structure according to claim 1, characterized in that: 4. The composite rubber waterstop with quick splicing structure according to claim 1, characterized in that: 5. The composite rubber waterstop with quick splicing structure according to claim 4, characterized in that: 6. The composite rubber waterstop with quick splicing structure according to claim 4, characterized in that: 7. The composite rubber waterstop belt with quick splicing structure according to claim 1, characterized in that: 8. The composite rubber waterstop with quick splicing structure according to claim 7, characterized in that: