SBS modified asphalt waterproof coiled material

Abstract

The utility model relates to the field of waterproof coiled materials, in particular to an SBS (Styrene Butadiene Styrene) modified asphalt waterproof coiled material. The SBS modified asphalt waterproof coiled material comprises a coiled material body, two fixedly connected rubber strips are arranged on one side of the coiled material body, mounting cavities are formed in the rubber strips, fixedly connected magnet strips are arranged in the mounting cavities, and a butt joint strip is arranged on the other side of the coiled material body. According to the SBS modified asphalt waterproof coiled material provided by the utility model, the two or more coiled material main bodies are laid at designated positions of a building, then the butt joint strip of one coiled material main body is clamped between the rubber strips of the other coiled material main body, and then the magnet strips in the two rubber strips are mutually attracted, so that the butt joint strip is fixedly clamped; at the moment, the two coiled material bodies can be in seamless butt joint, then the two coiled material bodies are reinforced through mucilage glue, the problem that gaps appear between the coiled materials due to ageing of the mucilage glue is solved, and the connecting tightness of the device to the coiled material bodies is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of waterproof coiled materials, in particular to an SBS modified asphalt waterproof coiled material. Background Art

[0002] SBS modified asphalt waterproofing membrane is a waterproof material made of SBS rubber. It is widely used in waterproofing projects such as roofs, basements, toilets, etc. of industrial and civil buildings, as well as waterproofing and moisture-proofing of roof gardens, roads, bridges, tunnels, parking lots, swimming pools, etc.

[0003] It has excellent waterproof, moisture-proof and high temperature resistance effects. At the same time, due to its excellent waterproof and moisture-proof performance, it is now generally one of the main construction supplies for mainstream building waterproofing and moisture-proofing. It is the first barrier to building waterproofing through a leak-free connection with the building, and plays a vital role in the waterproofing and moisture-proof protection of the building.

[0004] During the use of existing SBS modified asphalt waterproof membranes, the two sides are mostly fixedly connected to other waterproof membranes by adhesion. This leads to the aging of the adhesive after a long period of use, resulting in gaps between the membranes, affecting the subsequent waterproof and moisture-proof protection effect.

[0005] Therefore, it is necessary to provide a new SBS modified asphalt waterproof membrane to solve the above technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a SBS modified asphalt waterproofing membrane.

[0007] The SBS modified asphalt waterproofing membrane provided by the utility model includes:

[0008] The coil body has two fixedly connected rubber strips on one side, each of the rubber strips has a mounting cavity, and each of the mounting cavities has a fixedly connected magnet strip, and a docking strip is provided on the other side of the coil body.

[0009] Preferably, mounting grooves are provided on both sides of the top of the coil body, and fixing grooves are provided on both sides of the bottom of the coil body, and a plurality of storage grooves are provided on the top and bottom of the coil body.

[0010] Preferably, the mounting grooves are each provided with two fixedly connected rubber pads, and the mounting grooves are each provided with a fixedly connected limiting strip.

[0011] Preferably, the mutually opposite sides of the rubber strips are provided with a plurality of fixedly connected anti-slip strips, and the top and the bottom of the butt joint strips are provided with a plurality of limiting grooves.

[0012] Preferably, a certain gap is provided between the rubber strips, and the gap between the rubber strips is the same as the thickness of the butt joint strips.

[0013] Preferably, the limiting strip is located between two rubber pads on the same side, and the shape and size of the limiting strip are the same as the shape and size of the fixing groove at the bottom of the coil body.

[0014] Preferably, a fixedly connected cloth belt is provided in each of the storage grooves, and the cloth belt is provided with anti-slip patterns.

[0015] Compared with the related art, the SBS modified asphalt waterproofing membrane provided by the utility model has the following advantages:

[0016] Beneficial effects:

[0017] 1. The utility model lays two or more coiled material bodies at designated locations of a building, then clamps the butt joint strip of one of the coiled material bodies between the rubber strips of another coiled material body, and then uses the magnet strips in the two rubber strips to adsorb each other to complete the fixing and clamping of the butt joint strip. At this time, the two coiled material bodies can be seamlessly butted, and then reinforced with glue to avoid the problem of gaps between the coiled materials due to aging of the glue, thereby effectively improving the connection tightness between the coiled material bodies of the device.

[0018] 2. In the process of winding the coil body, the utility model can make the limit strip stuck in the fixed groove on the other side of the coil body. At this time, the fixed groove cooperates with the limit strip to complete the temporary limitation of the coil body, which is convenient for bundling and fixing the coil body. At the same time, since the fixed groove and the limit strip cooperate to limit the two sides of the coil body, it can prevent the coil body from folding in the middle section during the laying process, resulting in the problem of deviation in the laying angle direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic structural diagram of a preferred embodiment of the SBS modified asphalt waterproofing membrane provided by the utility model;

[0020] Figure 2 for Figure 1 The structural schematic diagram of the coil body shown;

[0021] Figure 3 for Figure 1 A schematic diagram of the cross-sectional structure of the rubber strip shown;

[0022] Figure 4 for Figure 1 A schematic diagram of the cross-sectional structure of the limit strip and the rubber pad shown;

[0023] Figure 5 for Figure 1 A schematic diagram of the cross-sectional structure of the docking strip shown;

[0024] Figure 6 for Figure 2 A schematic diagram of the partial enlarged structure of the coil body is shown.

[0025] Numbers in the figure: 1. Coil body; 11. Installation slot; 12. Fixing slot; 13. Storage slot; 2. Rubber strip; 21. Installation cavity; 22. Magnet strip; 23. Anti-slip strip; 24. Docking strip; 25. Limiting slot; 3. Limiting strip; 31. Rubber pad; 4. Cloth tape. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0027] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0028] See also Figures 1 to 6 The utility model provides an SBS modified asphalt waterproofing membrane, which includes a membrane body 1 and a rubber strip 2.

[0029] In the embodiments of the present invention, please refer to Figure 1 , Figure 2 and Figure 6 Both sides of the top of the coil body 1 are provided with mounting grooves 11, and both sides of the bottom of the coil body 1 are provided with fixing grooves 12, and the top and bottom of the coil body 1 are provided with a plurality of storage grooves 13.

[0030] It should be noted that the coil body 1 is the main structural part of the SBS modified asphalt waterproof coil body. The installation groove 11 and the fixing groove 12 are respectively arranged on both sides of the top and bottom of the coil body 1. When the limiting strip 3 is subsequently inserted into the fixing groove 12, the two sides of the coil body 1 can be limited at the same time. There are four storage grooves 13, which are respectively located at the two ends of the top and bottom of the coil body 1. At this time, it can be ensured that the construction personnel can use the cloth tape 4 at any time regardless of whether the coil body 1 is in the laying state or the winding state.

[0031] In the embodiments of the present invention, please refer to Figure 1 , Figure 3 and Figure 5Two fixedly connected rubber strips 2 are provided on one side of the coil body 1, and mounting cavities 21 are provided in the rubber strips 2, and fixedly connected magnet strips 22 are provided in the mounting cavities 21. A docking strip 24 is provided on the other side of the coil body 1, and a plurality of fixedly connected anti-slip strips 23 are provided on the opposite sides of the rubber strips 2, and a plurality of limiting grooves 25 are provided on the top and bottom of the docking strips 24. A certain gap is provided between the rubber strips 2, and the gap between the rubber strips 2 is the same as the thickness of the docking strips 24.

[0032] It should be noted that: when laying the coil body 1, the docking strip 24 of one of the coil bodies 1 can be clamped between the rubber strips 2 of another adjacent coil body 1, and the anti-slip strip 23 on the rubber strip 2 can be docked with the limiting groove 25 at the corresponding position on the docking strip 24. When the docking strip 24 is inserted between the two rubber strips 2, the magnet strips 22 in the mounting cavity 21 of the rubber strip 2 are adsorbed on each other to complete the clamping and fixing of the docking strip 24, and the wavy clamping effect between the anti-slip strip 23 and the limiting groove 25 is combined to further improve the connection tightness between the two coil bodies 1. After that, the glue coating work can complete the connection and fixation of the two coil bodies 1.

[0033] In the embodiments of the present invention, please refer to Figure 1 and Figure 4 Two fixedly connected rubber pads 31 are provided on the mounting groove 11, and a fixedly connected limit strip 3 is provided on the mounting groove 11. The limit strip 3 is located between the two rubber pads 31 on the same side, and the shape and size of the limit strip 3 are the same as the shape and size of the fixed groove 12 at the bottom of the coil body 1.

[0034] It should be noted that: when winding the coil body 1, press the rubber pad 31 to make the limit strip 3 protrude, and then insert the limit strip 3 into the fixed groove 12 on the other side of the coil body 1. At this time, the limit strip 3 and the fixed groove 12 can cooperate to temporarily limit the coil body 1 after winding, which is convenient for the subsequent bundling of the coil body 1. Since the two sides of the coil body 1 are limited by the limit strip 3 and the fixed groove 12, it can be ensured that during the laying process of the coil body 1, it will not cause the laying direction to deviate due to bending at a certain position. After the coil body 1 is laid, the rubber pad 31 will rebound due to the loss of pressure, and will wrap the limit strip 3 to complete the protection of the limit strip 3 and make the coil body 1 more integrated.

[0035] In the embodiments of the present invention, please refer to Figure 1 A fixedly connected cloth belt 4 is provided in each storage groove 13, and an anti-slip pattern is provided on each cloth belt 4.

[0036] It should be noted that the cloth tape 4 can be used as a handle for the coil body 1. Construction workers can use the cloth tape 4 to complete the transportation and movement of the coil body 1. At the same time, when the cloth tape 4 is not in use, the cloth tape 4 can be stored in the storage groove 13 to make the coil body 1 appear more integrated, thereby preventing construction workers from being tripped by the cloth tape 4 when walking on the laid coil body 1.

[0037] The working principle of the SBS modified asphalt waterproofing membrane provided by the utility model is as follows:

[0038] First, the coil body 1 is rolled up. When rolling up the coil body 1, the rubber pad 31 is pressed to make the limiting strip 3 protrude, and then the limiting strip 3 is inserted into the fixing groove 12 on the other side of the coil body 1. At this time, the limiting strip 3 and the fixing groove 12 cooperate to temporarily limit the rolled coil body 1, which is convenient for the subsequent bundling of the coil body 1.

[0039] After the material coil body 1 is tied, the cloth belt 4 can be used as a handle to carry the material coil body 1. After the material coil body 1 is moved to the building laying position, the belt used to tie the material coil body 1 is loosened, and then the laying work is carried out;

[0040] When laying the coil body 1, the docking strip 24 of one of the coil body 1 can be clamped between the rubber strip 2 of the other adjacent coil body 1, and the anti-skid strip 23 on the rubber strip 2 is docked with the limiting groove 25 at the corresponding position on the docking strip 24. When the docking strip 24 is inserted between the two rubber strips 2, the magnet strips 22 in the installation cavity 21 of the rubber strip 2 are adsorbed on each other to complete the clamping and fixing of the docking strip 24, and then the wavy clamping effect between the anti-skid strip 23 and the limiting groove 25 is combined to further improve the connection tightness between the two coil body 1. After that, the glue coating work is carried out to complete the connection and fixing work of the two coil body 1. In the process of laying, the limiting strips 3 and the fixing grooves 12 are used to limit the two sides of the coil body 1 to ensure that the laying direction of the coil body 1 will not be offset due to bending of a certain part. Finally, the cloth tape 4 can be stored in the storage groove 13.

[0041] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A SBS modified asphalt waterproofing membrane, characterized in that: include: A coiled material body (1), wherein two fixedly connected rubber strips (2) are provided on one side of the coiled material body (1), each of the rubber strips (2) is provided with a mounting cavity (21), and each of the mounting cavities (21) is provided with a fixedly connected magnet strip (22), and a docking strip (24) is provided on the other side of the coiled material body (1).

2. The SBS modified asphalt waterproofing membrane according to claim 1, characterized in that: Both sides of the top of the coiled material body (1) are provided with mounting grooves (11), and both sides of the bottom of the coiled material body (1) are provided with fixing grooves (12), and both the top and bottom of the coiled material body (1) are provided with a plurality of storage grooves (13).

3. The SBS modified asphalt waterproofing membrane according to claim 2, characterized in that: The installation groove (11) is provided with two fixedly connected rubber pads (31), and the installation groove (11) is provided with a fixedly connected limiting strip (3).

4. The SBS modified asphalt waterproofing membrane according to claim 1, characterized in that: The rubber strips (2) are provided with a plurality of fixedly connected anti-slip strips (23) on the opposite sides thereof, and the top and bottom of the docking strips (24) are provided with a plurality of limiting grooves (25).

5. The SBS modified asphalt waterproofing membrane according to claim 4, characterized in that: A certain gap is provided between the rubber strips (2), and the gap between the rubber strips (2) is the same as the thickness of the butt joint strips (24).

6. The SBS modified asphalt waterproofing membrane according to claim 3, characterized in that: The limiting strip (3) is located between two rubber pads (31) on the same side, and the shape and size of the limiting strip (3) are the same as the shape and size of the fixing groove (12) at the bottom of the coil body (1).

7. The SBS modified asphalt waterproofing membrane according to claim 2, characterized in that: A fixedly connected cloth belt (4) is provided in each of the storage grooves (13), and anti-slip patterns are provided on the cloth belt (4).

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