CN220579173U - Thermoplastic self-adhesive waterproof coiled material - Google Patents
Thermoplastic self-adhesive waterproof coiled material Download PDFInfo
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- CN220579173U CN220579173U CN202322272740.8U CN202322272740U CN220579173U CN 220579173 U CN220579173 U CN 220579173U CN 202322272740 U CN202322272740 U CN 202322272740U CN 220579173 U CN220579173 U CN 220579173U
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- clamping block
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- waterproof coiled
- coiled material
- clamping
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- 239000000463 material Substances 0.000 title claims abstract description 68
- 239000000853 adhesive Substances 0.000 title claims abstract description 17
- 229920001169 thermoplastic Polymers 0.000 title claims abstract description 12
- 239000004416 thermosoftening plastic Substances 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 239000012528 membrane Substances 0.000 claims description 24
- 238000004078 waterproofing Methods 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims 2
- 230000010354 integration Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 239000012790 adhesive layer Substances 0.000 description 9
- 239000010426 asphalt Substances 0.000 description 9
- 239000012530 fluid Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920002397 thermoplastic olefin Polymers 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a thermoplastic self-adhesive waterproof coiled material, which belongs to the technical field of waterproof coiled materials and comprises a waterproof coiled material main body, wherein a lapping plate A and a lapping plate B are respectively and integrally arranged on two opposite sides of the waterproof coiled material main body, and a lapping mechanism capable of connecting a plurality of coiled materials in a sealing manner to increase the length of the coiled materials is arranged at the edge of the waterproof coiled material main body. According to the utility model, the lapping plate A on one side of the waterproof coiled material main body is clamped on the lapping plate B on one side of the other waterproof coiled material main body through the lapping mechanism, so that the clamping blocks A, B, C and D are respectively clamped into the clamping grooves A, B, C and D, the lapping joint is irregularly corrugated, the lapping joint is better in tightness, the use effect is better, the lapping plate A and the lapping plate B are secondarily fixed through the limiting plate, and the connectivity of the two waterproof coiled material main bodies is enhanced.
Description
Technical Field
The utility model belongs to the technical field of waterproof coiled materials, and particularly relates to a thermoplastic self-adhesive waterproof coiled material.
Background
The self-adhesive thermoplastic polyolefin waterproof coiled material is a composite waterproof material with excellent performance, and consists of a high polymer sheet material, a high polymer hot-melt pressure-sensitive adhesive layer and a separation film, is suitable for waterproof engineering of basements, roofs, civil air defense, pipe galleries, tunnels and the like of industrial and civil buildings, and is required to splice a plurality of waterproof coiled materials together in the process of laying the waterproof coiled materials.
Wherein, through retrieving the discovery, have application number to CN202222076179.1, disclose a thermoplastic polyolefin self-adhesion waterproofing membrane, including the coiled material body, set up respectively in connect one and connect two portions of coiled material body both sides, have through setting up connect one, connect two portions and adhesive linkage, realize quick location, quick connect, improve the advantage of efficiency of construction.
But it is found through research that: only adhere two limit when carrying out the overlap joint with two waterproofing membrane, lead to overlap joint not firm enough between the waterproofing membrane, and then reduced the quality of waterproofing membrane in the use, and only set up overlap joint structure on waterproofing membrane both sides, be convenient for carry out the extension to the waterproofing membrane and handle, the both sides do not have overlap joint structure in addition, are inconvenient for widen the waterproofing membrane and handle, consequently provide a novel device and solve this problem.
Disclosure of Invention
The utility model aims at: in order to solve the problems that the lap joint is not firm enough and the waterproof coiled material cannot be widened, the thermoplastic self-adhesive waterproof coiled material is provided.
The technical scheme adopted by the utility model is as follows: the thermoplastic self-adhesive waterproof coiled material comprises a waterproof coiled material main body, wherein a lapping plate A and a lapping plate B are respectively and integrally arranged on two opposite sides of the waterproof coiled material main body;
the edge of the waterproof coiled material main body is provided with a lap joint mechanism which can carry out sealing connection on a plurality of coiled materials so as to increase the length of the coiled materials.
The lapping mechanism comprises a clamping block A, a clamping block B, a clamping block C, a clamping block D and a limiting plate, wherein the clamping block A and the clamping block B are arranged below the lapping plate A, a clamping groove A and a clamping groove B which are matched with the clamping block A and the clamping block B are respectively embedded in the upper side of the lapping plate B, the clamping block C and the clamping block D are arranged above the lapping plate B, the clamping groove C and the clamping groove D which are matched with the clamping block C and the clamping block D are embedded in the lower side of the lapping plate A, the limiting plate is integrally arranged at the edge of the lapping plate A, a self-adhesive layer is adhered to the lower surface of the limiting plate, a groove matched with the limiting plate is embedded in the edge of one side of the waterproof coiled material body, the side section of the clamping block C is in a triangular shape, a cavity A is embedded in one side of the clamping block A, the clamping block B, the clamping block C is embedded in one side of the clamping block B, and the other side of the clamping block B is embedded in the other side of the clamping block B, and the other side of the clamping block D is embedded in the other side of the clamping block B, and the cavity B is embedded in the other side.
The waterproof coiled material main body is provided with a sealing plate in an integrated mode on one side corresponding to the convex blocks, the sealing plate is in an arc-shaped mode, and the lower surface of the other side of the sealing plate and the lower edge of the position corresponding to the lapping plate B are adhered with self-adhesive layers.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
according to the utility model, the lap plate A on one side of the waterproof coiled material main body is clamped on the lap plate B on one side of the other waterproof coiled material main body through the lap mechanism, so that the fixture block A, the fixture block B, the fixture block C and the fixture block D are respectively clamped into the clamping groove A, the clamping groove B, the clamping groove C and the clamping groove D, and the lap joint is irregularly arranged in a corrugated manner, so that the lap joint has better tightness and better use effect.
2. In the utility model, before lapping, staff injects modified asphalt hot fluid into the clamping groove A and the clamping groove B, after lapping the lapping plate A and the lapping plate B together, the clamping block A and the clamping block B squeeze the modified asphalt hot fluid in the clamping groove A and the clamping groove B into a square cavity formed by overlapping the cavity A and the cavity B, the modified asphalt fixes the clamping block A, the clamping block B, the clamping block C and the clamping block D in the clamping groove A, the clamping groove B, the clamping groove C and the clamping groove D in an adhesive manner, fixes the lapping plate A and the lapping plate B together, then secondarily fixes the lapping plate A and the lapping plate B through the limiting plate, and strengthens the connectivity of two waterproof coiled material main bodies,
3. according to the waterproof coiled material widening device, the bump on one side of the waterproof coiled material body is clamped into the connecting groove on the other side of the waterproof coiled material body, and finally the self-adhesive layer base paper at the bottom of the sealing plate is torn off, so that the other side of the sealing plate is adhered to the upper surface of the other waterproof coiled material body, the sealing plate which is arranged in an arc shape stretches across the joint of the two waterproof coiled material bodies, the connecting joint of the two waterproof coiled material bodies is sealed, the purpose of connecting the two waterproof coiled material bodies together is achieved, and the purpose of widening the waterproof coiled material is achieved.
Drawings
FIG. 1 is a schematic and schematic illustration of a partial perspective view of the present utility model;
FIG. 2 is a schematic illustration of a partial side cross-sectional configuration of the present utility model;
FIG. 3 is a schematic diagram of the enlarged construction of FIG. 2 at A in accordance with the present utility model;
FIG. 4 is a schematic illustration of a partial cross-sectional elevation view of the present utility model.
The marks in the figure: 1. a waterproof roll body; 101. a lapping plate A; 1011. a clamping block A; 1012. a clamping block B; 102. a lapping plate B; 1021. a clamping block C; 1022. a clamping block D; 103. a cavity A; 1031. a cavity B; 105. a limiting plate; 106. a bump; 1061. a connecting groove; 107. and (5) sealing the plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the utility model, the following components are added:
referring to fig. 1 to 4, the thermoplastic self-adhesive waterproof roll comprises a waterproof roll body 1, wherein a lapping plate A101 and a lapping plate B102 are respectively and integrally arranged on two opposite sides of the waterproof roll body 1;
the edge of the waterproof coiled material main body 1 is provided with a lap joint mechanism which can carry out sealing connection on a plurality of coiled materials so as to increase the length of the coiled materials.
Referring to fig. 1-3, in this embodiment, the lapping mechanism includes a clamp block a1011, a clamp block B1012, a clamp block C1021, a clamp block D1022 and a limiting plate 105, a clamp block a1011 and a clamp block B1012 are provided below a lapping plate a101, a clamp groove a and a clamp groove B which are engaged with the clamp block a1011 and the clamp block B1012 are respectively embedded above a lapping plate B102, a clamp block C1021 and a clamp block D1022 are provided above the lapping plate B102, a clamp groove C and a clamp groove D which are engaged with the clamp block C1021 and the clamp block D1022 are embedded below the lapping plate a101, a limiting plate 105 is integrally provided at the edge of the lapping plate a101, a self-adhesive layer is adhered to the lower surface of the limiting plate 105, a groove engaged with the limiting plate 105 is embedded at the upper edge of one side of the waterproof coiled material main body 1, and the side section of the clamp block C1021 is triangular;
in the process of laying the waterproof coiled materials, when the waterproof coiled materials are required to be lengthened, a worker clamps the lapping plate A101 on one side of the waterproof coiled material main body 1 on the lapping plate B102 on one side of the other waterproof coiled material main body 1, so that the clamping blocks A1011, B1012, C1021 and D1022 are respectively clamped into the clamping grooves A, B, C and D, the connecting joints of the two waterproof coiled material main bodies 1 are irregularly arranged in a corrugated manner, the sealing performance of the connecting joints of the two waterproof coiled material main bodies 1 is better, then the worker tears off the base paper at the bottom of the limiting plate 105, and the limiting plate 105 is adhered in the groove on the waterproof coiled material main body 1 through the self-adhesive layer, so that the purpose of connecting the two waterproof coiled material main bodies 1 together is achieved, the purpose of lengthening the waterproof coiled materials is further achieved, the work is continued, the waterproof coiled material main bodies 1 are connected together, and the length of the whole waterproof coiled materials is consistent with the required.
Referring to fig. 1-3, in the present embodiment, a cavity a103 is embedded in one side of each of the clamping block a1011, the clamping block B1012, the clamping block C1021, and the clamping groove B, and a cavity B1031 is embedded in the other side of each of the clamping block a1011, the clamping block B1012, the clamping block D1022, and the clamping groove B;
before lapping, staff injects modified asphalt hot fluid into the clamping groove A and the clamping groove B, after lapping the lapping plate A101 and the lapping plate B102 together, the clamping block A1011 and the clamping block B1012 squeeze the modified asphalt hot fluid in the clamping groove A and the clamping groove B into a square cavity formed by overlapping the cavity A103 and the cavity B1031, and the modified asphalt fixes the clamping block A1011, the clamping block B1012, the clamping block C1021 and the clamping block D1022 in the clamping groove A, the clamping groove B, the clamping groove C and the clamping groove D in an adhesive manner, so that the lapping plate A101 and the lapping plate B102 are fixed together.
Referring to fig. 1 and 4, in the present embodiment, two opposite sides of the waterproof roll body 1 are integrally provided with a bump 106 and a connection groove 1061, respectively, and the bump 106 is engaged with the connection groove 1061;
when the waterproofing membrane needs to be widened, the worker clips the bump 106 on one side of the waterproofing membrane body 1 into the connection groove 1061 on the other side of the waterproofing membrane body 1.
Referring to fig. 1 and 4, in the present embodiment, a sealing plate 107 is integrally disposed on one side of the waterproof roll body 1 corresponding to the bump 106, the sealing plate 107 is disposed in an arc shape, and self-adhesive layers are adhered to the lower surface of the other side of the sealing plate 107 and the lower edge of the position corresponding to the lap plate B102;
tear the self-adhesive layer backing paper of closing plate 107 bottom for closing plate 107 opposite side bonding is at another waterproofing membrane main part 1 upper surface, and closing plate 107 that is the arc setting spanes the seam of two waterproofing membrane main parts 1, seals two waterproofing membrane main part 1 joint seams, avoids water to leak into from two waterproofing membrane main part 1 seam departments, realizes linking together two waterproofing membrane main parts 1, and then realizes the purpose of widening the waterproofing membrane.
Working principle: firstly, in the process of laying waterproof coiled materials, when the waterproof coiled materials are required to be lengthened, a worker injects modified asphalt hot fluid into a clamping groove A and a clamping groove B of a corresponding waterproof coiled material main body 1, then the worker clamps a lapping plate A101 on one side of the other waterproof coiled material main body 1 on a lapping plate B102 injected with the modified asphalt hot fluid, so that a clamping block A1011, a clamping block B1012, a clamping block C1021 and a clamping block D1022 are respectively clamped into the clamping groove A, the clamping groove B, the clamping groove C and the clamping groove D, a square cavity formed by overlapping a cavity A103 and a cavity B1031 is formed by overlapping the clamping groove A1011 and the clamping block B1012, the modified asphalt hot fluid in the clamping groove A103 and the clamping groove B1031 is extruded into the square cavity formed by overlapping the cavity A1011, the clamping block B1012, the clamping block C and the clamping block D1022, the clamping block 1021 are fixedly adhered into the clamping groove A, the clamping groove B, the clamping groove C and the clamping groove D1022, the lap plate A101 and the lap plate B102 are fixed together, the connecting joints of the two waterproof roll bodies 1 are arranged in an irregular corrugated mode, the sealing performance of the connecting joints of the two waterproof roll bodies 1 is better, then a worker tears off the base paper at the bottom of the limiting plate 105, the limiting plate 105 is adhered in the groove on the waterproof roll body 1 through the self-adhesive layer, the purpose of connecting the two waterproof roll bodies 1 together is achieved, the purpose of lengthening the waterproof roll is achieved, the work is continued, the waterproof roll bodies 1 are connected together, the length of the whole waterproof roll is consistent with that required, then when the waterproof roll needs to be widened, the worker clamps the bump 106 at one side of one waterproof roll body 1 into the connecting groove 1061 at one side of the other waterproof roll body 1, finally the self-adhesive layer base paper at the bottom of the sealing plate 107 is torn off, make closing plate 107 opposite side bonding at another waterproofing membrane main part 1 upper surface, be the seam that the closing plate 107 that the arc set up spanned two waterproofing membrane main parts 1, seal two waterproofing membrane main part 1 joint seams, avoid water to leak into from two waterproofing membrane main part 1 seam departments, realize the purpose of linking together two waterproofing membrane main parts 1, and then realize the purpose of widening the waterproofing membrane.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. Thermoplastic self-adhesion waterproofing membrane, including waterproofing membrane main part (1), its characterized in that: the two opposite sides of the waterproof coiled material main body (1) are respectively and integrally provided with a lapping plate A (101) and a lapping plate B (102);
the edge of the waterproof coiled material main body (1) is provided with a lap joint mechanism which can carry out sealing connection on a plurality of coiled materials so as to increase the length of the coiled materials;
the lapping mechanism comprises a clamping block A (1011), a clamping block B (1012), a clamping block C (1021), a clamping block D (1022) and a limiting plate (105);
clamping blocks A (1011) and B (1012) are arranged below the lapping plate A (101), clamping grooves A and B which are matched with the clamping blocks A (1011) and B (1012) are respectively embedded in the upper side of the lapping plate B (102), clamping blocks C (1021) and D (1022) are arranged above the lapping plate B (102), clamping grooves C and D which are matched with the clamping blocks C (1021) and D (1022) are embedded in the lower side of the lapping plate A (101), a limiting plate (105) is integrally arranged at the edge of the lapping plate A (101), a self-adhesive glue layer is adhered to the lower surface of the limiting plate (105), and grooves which are matched with the limiting plate (105) are embedded in the upper edge of one side of the waterproof coiled material main body (1).
2. The thermoplastic, self-adhesive, water-resistant web of claim 1, wherein: the side section of the clamping block C (1021) is arranged in a triangle shape.
3. The thermoplastic, self-adhesive, water-resistant web of claim 1, wherein: the clamping block A (1011), the clamping block B (1012), the clamping block C (1021) and the clamping groove B are provided with the cavity A (103) in an embedded mode, and the cavity B (1031) is installed in an embedded mode on the other side of the clamping block A (1011), the other side of the clamping block B (1012), the one side of the clamping block D (1022) and the other side of the clamping groove B.
4. The thermoplastic, self-adhesive, water-resistant web of claim 1, wherein: the waterproof coiled material main body (1) is provided with a lug (106) and a connecting groove (1061) in an integrated mode at two opposite sides, and the lug (106) is matched with the connecting groove (1061).
5. The thermoplastic, self-adhesive, water-resistant web of claim 1, wherein: the waterproof coiled material main body (1) is provided with sealing plate (107) with the lug (106) one side integration that corresponds, and sealing plate (107) are the arc setting, and sealing plate (107) opposite side lower surface and the lower border that corresponds department with overlap plate B (102) all adhere and have the self-adhesive glue film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322272740.8U CN220579173U (en) | 2023-08-23 | 2023-08-23 | Thermoplastic self-adhesive waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322272740.8U CN220579173U (en) | 2023-08-23 | 2023-08-23 | Thermoplastic self-adhesive waterproof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220579173U true CN220579173U (en) | 2024-03-12 |
Family
ID=90113280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322272740.8U Active CN220579173U (en) | 2023-08-23 | 2023-08-23 | Thermoplastic self-adhesive waterproof coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220579173U (en) |
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2023
- 2023-08-23 CN CN202322272740.8U patent/CN220579173U/en active Active
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