Waterproof coiled material with high structural strength

Abstract

The utility model relates to the field of waterproof coiled materials, in particular to a waterproof coiled material with high structural strength. The waterproof coiled material with the high structural strength comprises a coiled material body, a plurality of protruding blocks are arranged at the top of the coiled material body, sunscreen cloth is arranged at the top of the coiled material body, a plurality of limiting grooves corresponding to the protruding blocks in position are formed in the bottom of the sunscreen cloth, and a winding rod is fixedly connected to one side of the sunscreen cloth. According to the waterproof coiled material with the high structural strength, the sunscreen cloth is clamped on the protruding blocks of the coiled material body through the limiting grooves, the sunscreen cloth can be temporarily fixed, the connecting tightness between the sunscreen cloth and the coiled material body is improved, the problem that traditional sunscreen cloth is prone to position deviation or folding due to external factors is solved, and the waterproof coiled material with the high structural strength is convenient to use. The problem that the sun protection effect of the waterproof coiled material is poor due to the fact that the sun protection effect of the waterproof coiled material is poor is solved, and when the sun protection cloth is folded, the sun protection cloth can be wound through the winding rod, so that the auxiliary performance of the sun protection cloth in the retracting process is improved.

Description

Technical Field

[0001] The utility model relates to the field of waterproof coiled materials, in particular to a waterproof coiled material with high structural strength. Background Art

[0002] Waterproof membranes are mainly used in building walls, roofs, tunnels, roads, landfills, etc. They are a kind of flexible building material products that can be rolled into a roll to prevent the leakage of rainwater and groundwater from the outside.

[0003] With the development of society, people pay more and more comprehensive consideration to the safety of buildings. In the process of waterproofing buildings, waterproof membranes are often needed. With the continuous development of waterproof membranes, various high structural strength waterproof membranes are also constantly being researched. Compared with traditional waterproof membranes, this type of waterproof membrane has the advantages of high structural strength, long service life and not easy to be damaged. It is the preferred type of waterproof membrane.

[0004] After the existing structural strength waterproof membrane is laid, it is generally necessary to lay a layer of sun-proof cloth on the waterproof membrane within two days after laying, in order to prevent the waterproof membrane from being exposed to the sun right after laying, which will affect the subsequent use effect of the waterproof membrane. However, laying the sun-proof cloth on the waterproof membrane is prone to deflection or folding due to various factors, resulting in reduced protection effect on the waterproof membrane.

[0005] Therefore, it is necessary to provide a new waterproof membrane with high structural strength to solve the above technical problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides a waterproof coiled material with high structural strength.

[0007] The utility model provides a waterproof roll material with high structural strength, comprising: a roll material body, a plurality of protrusions are arranged on the top of the roll material body, a sun-proof cloth is arranged on the top of the roll material body, a plurality of limiting grooves corresponding to the positions of the protrusions are arranged on the bottom of the sun-proof cloth, and a winding rod is fixedly connected to one side of the sun-proof cloth.

[0008] Preferably, a plurality of protective films are provided at the bottom of the coil body, cutting seams are provided between the protective films, and stretching films are provided on the protective films.

[0009] Preferably, a gap A is provided on one side of the coil body, and a gap B is provided on the other side of the coil body.

[0010] Preferably, a plurality of elastic bands are fixedly connected in the gap B, and a rubber sheet is fixedly connected between the other ends of the elastic bands.

[0011] Preferably, an anti-sticking film is provided in the gap A, and an extension piece is provided at one end of the anti-sticking film.

[0012] Preferably, the size of the protrusion is the same as the size and position of the limiting groove, and the protrusion is in the limiting groove at the corresponding position.

[0013] Preferably, the length of the rubber sheet is the same as that of the coil body, and the rubber sheet and the inner wall of the gap B are in contact with each other.

[0014] Compared with the related art, the waterproof roll material with high structural strength provided by the utility model has the following beneficial effects:

[0015] 1. The sun-proof cloth of the utility model utilizes a limiting groove to be stuck on the protrusion of the coil body, so as to temporarily fix the sun-proof cloth, improve the connection tightness between the sun-proof cloth and the coil body, avoid the problem that the traditional sun-proof cloth is easily displaced or folded due to external factors, resulting in poor sun protection effect of the waterproof coil, and when the sun-proof cloth is folded, the sun-proof cloth can be rolled up by the rolling rod, thereby improving the auxiliary function of the sun-proof cloth in the retrieval work.

[0016] 2. When laying the main body of the roll material, the utility model can first tear off one of the protective films along the cutting seam. After the main body of the roll material with the protective film torn off is laid, the next protective film is torn off along the cutting seam to complete the laying of the entire main body of the roll material in sequence, thereby avoiding external dust covering the adhesive surface of the roll material during the laying process of the main body of the roll material, resulting in the connection stability of the roll material being affected, thereby affecting the waterproof effect of the roll material. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a preferred embodiment of a waterproof roll material with high structural strength provided by the utility model;

[0018] Figure 2 for Figure 1 The enlarged structural diagram of the coil body and the anti-adhesive film is shown;

[0019] Figure 3 for Figure 1 The structural schematic diagram of the coil body shown;

[0020] Figure 4 for Figure 1 The structural schematic diagram of the sun-proof cloth shown;

[0021] Figure 5 for Figure 1 A schematic diagram of the structure of the protective film shown;

[0022] Figure 6 for Figure 1 Schematic diagram of the structure within the gap B shown.

[0023] Numbers in the figure: 1. roll body; 11. convex block; 12. gap A; 13. gap B; 2. sunscreen cloth; 21. limit groove; 22. reeling rod; 3. protective film; 31. cutting seam; 32. extension film; 4. elastic band; 41. rubber sheet; 5. anti-sticking film; 51. extension sheet. DETAILED DESCRIPTION

[0024] 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.

[0025] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0026] See also Figures 1 to 6 The utility model provides a waterproof roll with high structural strength, which includes: a plurality of protrusions 11 are provided on the top of the roll body 1, a gap A12 is provided on one side of the roll body 1, and a gap B13 is provided on the other side of the roll body 1.

[0027] It should be noted that the roll body 1 is the main part of the waterproof roll with high structural strength. Its gap A12 is used to connect with the rubber sheet 41 to complete the splicing of the two roll bodies 1. The gap B13 can store the rubber sheet 41, making the entire roll body 1 appear more integrated.

[0028] In the embodiments of the present invention, please refer to Figure 1 and Figure 4 A sun-proof cloth 2 is provided on the top of the coil body 1, and a plurality of limiting grooves 21 corresponding to the positions of the protrusions 11 are provided on the bottom of the sun-proof cloth 2. A winding rod 22 is fixedly connected to one side of the sun-proof cloth 2. The size and position of the protrusion 11 are the same as those of the limiting groove 21, and the protrusions 11 are all in the limiting grooves 21 at the corresponding positions.

[0029] It should be noted that: after laying the coil body 1, the sun-protective cloth 2 is laid on the coil body 1, and the limiting grooves 21 at the bottom of the sun-protective cloth 2 are respectively stuck on the protrusions 11 at the corresponding positions. At this time, the limiting grooves 21 and the protrusions 11 cooperate to temporarily limit and fix the sun-protective cloth 2. When the coil body 1 is completely adhered, the operator can hold the winding rod 22 and rotate the winding rod 22 to roll up the sun-protective cloth 2. After the sun-protective cloth 2 is rolled up, it can be properly stored for subsequent recycling.

[0030] In the embodiments of the present invention, please refer to Figure 2 and Figure 5 A plurality of protective films 3 are provided at the bottom of the coil body 1 , and cutting seams 31 are provided between the protective films 3 , and stretching films 32 are provided on the protective films 3 .

[0031] It should be noted that: when laying the coil body 1, first pinch the stretch film 32 on the protective film 3 at one end of the coil body 1, and then use the stretch film 32 to tear off the protective film 3 along the cutting seam 31. At this time, one end of the coil body 1 is bonded to the building. When the coil body 1 of this section is bonded, tear off the next piece of protective film 3 along the cutting seam 31, and then continue to bond the coil body 1. Subsequently, the coil body 1 can be completely bonded in turn, which can ensure that the bonding surface of the coil body 1 is protected during the laying process of the coil body 1.

[0032] In the embodiments of the present invention, please refer to Figure 2 , Figure 3 and Figure 6 A plurality of elastic bands 4 are fixedly connected in the slit B13, and a fixedly connected rubber sheet 41 is provided between the other ends of the elastic bands 4. The length of the rubber sheet 41 is the same as the length of the coil body 1, and the rubber sheet 41 is in contact with the inner wall of the slit B13. An anti-sticking film 5 is provided in the slit A12, and an extension sheet 51 is provided at one end of the anti-sticking film 5.

[0033] It should be noted that: after laying the roll body 1, when it is necessary to splice two roll bodies 1, the anti-sticking film 5 in the gap A12 of one of the roll bodies 1 is torn off through the extension piece 51, and then the rubber sheet 41 in the gap B13 on the other roll body 1 is pulled out, and then the rubber sheet 41 is inserted into the gap A12 of the other roll body 1, and then the rubber sheet 41 is adhered and fixed with the adhesive on the inner wall of the gap A12. At this time, the splicing and fixing work of the two roll bodies 1 can be completed, which improves the splicing firmness between the two roll bodies 1 and improves the tightness of the connection between the two roll bodies 1.

[0034] The working principle of the high structural strength waterproof membrane provided by the utility model is as follows:

[0035] When laying the coil body 1, first pinch the stretch film 32 on the protective film 3 at one end of the coil body 1, and then use the stretch film 32 to tear off the protective film 3 along the cutting seam 31, at this time, one end of the coil body 1 is attached to the building, and when the coil body 1 of this section is attached, the next piece of protective film 3 is torn off along the cutting seam 31, and then the coil body 1 is continued to be attached, and the coil body 1 can be completely attached in sequence;

[0036] Then, the sunscreen cloth 2 is laid on the coil body 1, and the limiting grooves 21 at the bottom of the sunscreen cloth 2 are respectively stuck on the protrusions 11 at the corresponding positions. At this time, the sunscreen cloth 2 can be temporarily limited and fixed by the cooperation of the limiting grooves 21 and the protrusions 11;

[0037] After laying the coil body 1, when two coil bodies 1 need to be spliced, the anti-adhesive film 5 in the gap A12 of one of the coil bodies 1 is torn off through the extension sheet 51, and then the rubber sheet 41 in the gap B13 on the other coil body 1 is pulled out, and then the rubber sheet 41 is inserted into the gap A12 of the other coil body 1, and then the rubber sheet 41 is adhered and fixed by using the adhesive on the inner wall of the gap A12, and the splicing and fixing work of the two coil bodies 1 is completed.

[0038] When the coil body 1 is completely adhered, the operator can hold the winding rod 22 and rotate the winding rod 22 to roll up the sun-proof cloth 2. After the sun-proof cloth 2 is rolled up, it can be properly stored for subsequent recycling.

[0039] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0040] 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 waterproof roll material with high structural strength, characterized in that: include: A coiled material body (1), wherein a plurality of protrusions (11) are provided on the top of the coiled material body (1), a sun-proof cloth (2) is provided on the top of the coiled material body (1), a plurality of limit grooves (21) corresponding to the positions of the protrusions (11) are provided on the bottom of the sun-proof cloth (2), and a winding rod (22) is fixedly connected to one side of the sun-proof cloth (2).

2. The waterproof membrane with high structural strength according to claim 1, characterized in that: A plurality of protective films (3) are provided at the bottom of the coil body (1), cutting seams (31) are provided between the protective films (3), and stretching films (32) are provided on the protective films (3).

3. The waterproof membrane with high structural strength according to claim 1, characterized in that: A slit A (12) is provided on one side of the coil body (1), and a slit B (13) is provided on the other side of the coil body (1).

4. The waterproof membrane with high structural strength according to claim 3, characterized in that: A plurality of elastic bands (4) are fixedly connected in the clamping gap B (13), and a rubber sheet (41) is fixedly connected between the other ends of the elastic bands (4).

5. The waterproof membrane with high structural strength according to claim 3, characterized in that: An anti-adhesion film (5) is provided in the gap A (12), and an extension piece (51) is provided at one end of the anti-adhesion film (5).

6. The waterproof membrane with high structural strength according to claim 1, characterized in that: The size of the protrusion (11) is the same as the size and position of the limiting groove (21), and the protrusion (11) is in the limiting groove (21) at the corresponding position.

7. The waterproof membrane with high structural strength according to claim 4, characterized in that: The length of the rubber sheet (41) is the same as that of the coil body (1), and the rubber sheet (41) and the inner wall of the gap B (13) are in contact with each other.

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