CN220056694U - High-strength self-adhesive waterproof coiled material - Google Patents
High-strength self-adhesive waterproof coiled material Download PDFInfo
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- CN220056694U CN220056694U CN202321458878.0U CN202321458878U CN220056694U CN 220056694 U CN220056694 U CN 220056694U CN 202321458878 U CN202321458878 U CN 202321458878U CN 220056694 U CN220056694 U CN 220056694U
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- layer
- buffer layer
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- self
- coiled material
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- 239000000463 material Substances 0.000 title claims abstract description 33
- 239000000853 adhesive Substances 0.000 title claims abstract description 24
- 239000010410 layer Substances 0.000 claims abstract description 178
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 33
- 239000003063 flame retardant Substances 0.000 claims abstract description 26
- 229920006254 polymer film Polymers 0.000 claims abstract description 23
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000012790 adhesive layer Substances 0.000 claims abstract description 15
- 239000010426 asphalt Substances 0.000 claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 239000012188 paraffin wax Substances 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 7
- 238000004078 waterproofing Methods 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 239000004831 Hot glue Substances 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 description 5
- 229920005597 polymer membrane Polymers 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000010292 electrical insulation Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a high-strength self-adhesive waterproof coiled material, which particularly relates to the technical field of waterproof coiled materials, and comprises a coiled material body, wherein the coiled material body comprises a high polymer film base layer arranged in the middle, one side of the high polymer film base layer is sequentially provided with a first bonding layer, a first buffer layer, a first reinforcing layer, a first flame retardant layer, a first self-adhesive waterproof asphalt adhesive layer and a first isolating film layer from inside to outside, and the other side of the high polymer film base layer is sequentially provided with a second bonding layer, a second buffer layer, a second reinforcing layer, a second flame retardant layer, a second self-adhesive waterproof asphalt layer and a second isolating film layer from inside to outside. The utility model can improve the compression resistance and flame retardant property of the waterproof coiled material when in use, can increase the structural strength of the waterproof coiled material and improve the tensile strength.
Description
Technical Field
The utility model relates to the technical field of waterproof coiled materials, in particular to a high-strength self-adhesive waterproof coiled material.
Background
The waterproof coiled material is mainly used for building walls, roofs, tunnels, roads, refuse landfills and the like, plays a role in resisting external rainwater and groundwater leakage, is a flexible coiled building material product, is used as a non-leakage connection between an engineering foundation and a building, is a first barrier of the whole waterproof engineering, and plays a vital role in the whole engineering.
The Chinese patent of the utility model with the publication number of CN212128048U discloses a high-strength polymer film-based waterproof coiled material, which comprises a coiled material body, wherein the coiled material body comprises a polymer film base layer, the upper side and the lower side of the polymer film base layer are coated with modified self-adhesive asphalt adhesive layers, and one side, far away from the polymer film base layer, of each modified self-adhesive asphalt adhesive layer is adhered with an isolation film layer. The technology has the effects of being capable of being pasted on two sides and waterproof, and being convenient to store, and the coiled materials are not required to be fixed by means of external tools after being wound.
The waterproof coiled material designed by the patent has the problems of poor flame retardant property, lower structural strength and poor tensile capacity in the design of the waterproof coiled material in the whole structure.
Disclosure of Invention
The technical scheme of the utility model aims at the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and provides the high-strength self-adhesive waterproof coiled material in order to overcome the defects of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-strength self-adhesion waterproofing membrane, includes the coiled material body, the coiled material body includes the polymer membrane basic unit that the middle part set up, one side of polymer membrane basic unit has set gradually first adhesive linkage, first buffer layer, first enhancement layer, first fire-retardant layer, first self-adhesion waterproof asphalt glue layer and first barrier film layer from interior to exterior, the opposite side of polymer membrane basic unit has set gradually second adhesive linkage, second buffer layer, second enhancement layer, fire-retardant layer of second, second self-adhesion waterproof asphalt glue layer and second barrier film layer from interior to exterior.
As a further improvement of the technical scheme of the utility model, the first buffer layer and the polymer film base layer are adhered and fixed through the first adhesive layer, the second buffer layer and the polymer film base layer are adhered and fixed through the second adhesive layer, and the first adhesive layer is a hot melt adhesive.
It can be seen that the buffer layer and the polymer film base layer are fixed through the adhesive station street, and the buffer layer and the polymer film base layer are stable after being adhered.
As a further improvement of the technical scheme of the utility model, the second buffer layer and the first buffer layer are both members made of silica gel.
It can be seen that the buffer layer can improve the compression resistance of the waterproof coiled material.
As a further improvement of the technical scheme of the utility model, the first reinforcing layer and the second reinforcing layer both comprise edge strips, the edge strips are arranged at the edge positions of the outer surfaces of the first buffer layer and the second buffer layer at the corresponding positions, copper wire woven meshes are arranged in the edge strips, gap parts are arranged outside the copper wire woven meshes in the edge strips, the first reinforcing layer and the second reinforcing layer are respectively pressed on the outer surfaces of the first buffer layer and the second buffer layer, and protruding parts clamped in the gap parts are arranged on the outer surfaces of the first buffer layer and the second buffer layer.
It can be seen that the reinforcing layer can be stably attached to the outer surface of the buffer layer, so that the structure that the reinforcing layer and the buffer layer are kept as a whole is realized, and therefore, the structural strength of the waterproof coiled material is increased and the tensile strength is improved while the pressure resistance of the waterproof coiled material is increased.
As a further improvement of the technical scheme of the utility model, the first flame-retardant layer and the second flame-retardant layer are both chlorinated paraffin coatings.
It can be seen that the flame retardant layer can improve the flame retardant property of the waterproof coiled material when in use.
The utility model has the beneficial effects that:
1. through all setting up the buffer layer in the both sides of polymer membrane basic unit, the buffer layer adopts the silica gel material, is convenient for improve waterproofing membrane's compressive property, through setting up fire-retardant layer, and fire-retardant layer is a chlorinated paraffin coating, is convenient for utilize chlorinated paraffin's characteristic when using, improves waterproofing membrane's fire-retardant properties, and chlorinated paraffin has good electrical insulation performance, low price, use cost is low;
2. through setting up the enhancement layer, the enhancement layer includes the strake, the surface edge at the buffer layer is installed to the strake, the inside of strake is provided with the copper wire mesh grid, and the inside of strake is located the outside of copper wire mesh grid and is provided with the clearance portion, the surface at first buffer layer and second buffer layer is pressed together respectively to the first enhancement layer and the second enhancement layer that set up, the surface of first buffer layer and second buffer layer all is provided with the bellying of card inside the clearance portion, the surface at first buffer layer and second buffer layer is pressed together to the laminating that first enhancement layer and second enhancement layer that set up can be stable respectively, realize enhancement layer and buffer layer keep integrative structure, thereby when increasing waterproofing membrane compressive capacity, increase waterproofing membrane's structural strength, improve tensile ability.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic structural diagram of a reinforcing layer according to the present utility model.
The reference numerals are: 1. a coil body; 2. a polymer film base layer; 3. a first adhesive layer; 4. a first buffer layer; 5. a first reinforcing layer; 6. a first flame retardant layer; 7. a first self-adhesive waterproof asphalt cement layer; 8. a first barrier film layer; 9. a second adhesive layer; 10. a second buffer layer; 11. a second reinforcing layer; 12. a second flame retardant layer; 13. a second self-adhesive waterproof asphalt cement layer; 14. a second barrier film layer; 15. edge strips; 16. copper wire woven mesh; 17. a gap portion.
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.
The high-strength self-adhesive waterproof roll as shown in the attached drawings 1-2 comprises a roll body 1, wherein the roll body 1 comprises a high polymer film base layer 2 arranged in the middle, one side of the high polymer film base layer 2 is sequentially provided with a first bonding layer 3, a first buffer layer 4, a first reinforcing layer 5, a first flame retardant layer 6, a first self-adhesive waterproof asphalt adhesive layer 7 and a first isolating film layer 8 from inside to outside, and the other side of the high polymer film base layer 2 is sequentially provided with a second bonding layer 9, a second buffer layer 10, a second reinforcing layer 11, a second flame retardant layer 12, a second self-adhesive waterproof asphalt adhesive layer 13 and a second isolating film layer 14 from inside to outside.
As shown in fig. 1, the first buffer layer 4 and the polymer film base layer 2 are adhered and fixed by the first adhesive layer 3, the second buffer layer 10 and the polymer film base layer 2 are adhered and fixed by the second adhesive layer 9, and the first adhesive layer 3 is a hot melt adhesive.
As shown in fig. 1, the second buffer layer 10 and the first buffer layer 4 are both members made of silica gel, so that the compression resistance of the waterproof coiled material is improved.
As shown in fig. 1-2, the first reinforcing layer 5 and the second reinforcing layer 11 each include a border 15, the border 15 is installed at the edge positions of the outer surfaces of the first buffer layer 4 and the second buffer layer 10 at the corresponding positions, a copper wire woven mesh 16 is arranged in the border 15, a gap portion 17 is arranged outside the copper wire woven mesh 16 in the border 15, the first reinforcing layer 5 and the second reinforcing layer 11 are respectively pressed on the outer surfaces of the first buffer layer 4 and the second buffer layer 10, protruding portions clamped in the gap portion 17 are respectively arranged on the outer surfaces of the first buffer layer 4 and the second buffer layer 10, and the first reinforcing layer 5 and the second reinforcing layer 11 can be respectively and stably pressed on the outer surfaces of the first buffer layer 4 and the second buffer layer 10, so that the structure of the reinforcing layer and the buffer layer are kept as a whole is achieved, and therefore, the structural strength of a waterproof coiled material is increased while the anti-pressure capacity of the waterproof coiled material is increased, and the tensile capacity is improved.
As shown in figure 1, the first flame retardant layer 6 and the second flame retardant layer 12 are both chlorinated paraffin coatings, so that the characteristics of chlorinated paraffin are utilized in use, the flame retardant property of the waterproof coiled material is improved, and the chlorinated paraffin has good electrical insulation property, low price and low use cost.
Working principle: according to the technical scheme, buffer layers are arranged on two sides of a high polymer film base layer 2, the buffer layers are made of silica gel, so that the compression resistance of the waterproof coiled material is improved, and by arranging the reinforcing layers, each reinforcing layer 11 comprises a side strip 15, the side strip 15 is arranged at the edge position of the outer surface of the buffer layer, a copper wire woven net 16 is arranged in the side strip 15, a gap part 17 is arranged outside the copper wire woven net 16 in the side strip 15, the arranged first reinforcing layer 5 and second reinforcing layer 11 are respectively pressed on the outer surfaces of the first buffer layer 4 and the second buffer layer 10, protruding parts clamped in the gap part 17 are arranged on the outer surfaces of the first buffer layer 4 and the second buffer layer 10, and the arranged first reinforcing layer 5 and second reinforcing layer 11 can be respectively and stably pressed on the outer surfaces of the first buffer layer 4 and the second buffer layer 10, so that the structure of the reinforcing layer and the buffer layer are kept in an integrated mode is realized, and the tensile strength of the waterproof coiled material is improved; and through setting up fire-retardant layer, fire-retardant layer is a chlorinated paraffin coating, and the characteristic of chlorinated paraffin is convenient for utilize when using improves waterproofing membrane's fire resistance, and chlorinated paraffin has good electrical insulation performance, low price, use cost is low.
In the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other without conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a high-strength formula self-adhesion waterproofing membrane, includes coiled material body (1), its characterized in that: the coiled material body (1) comprises a high polymer film base layer (2) arranged in the middle, one side of the high polymer film base layer (2) is sequentially provided with a first bonding layer (3), a first buffer layer (4), a first reinforcing layer (5), a first flame retardant layer (6), a first self-adhesive waterproof asphalt adhesive layer (7) and a first isolation film layer (8) from inside to outside, and the other side of the high polymer film base layer (2) is sequentially provided with a second bonding layer (9), a second buffer layer (10), a second reinforcing layer (11), a second flame retardant layer (12), a second self-adhesive waterproof asphalt adhesive layer (13) and a second isolation film layer (14) from inside to outside.
2. The high-strength self-adhesive waterproof roll as claimed in claim 1, wherein: the first buffer layer (4) is fixedly bonded with the polymer film base layer (2) through the first bonding layer (3), the second buffer layer (10) is fixedly bonded with the polymer film base layer (2) through the second bonding layer (9), and the first bonding layer (3) is a hot melt adhesive.
3. The high-strength self-adhesive waterproof roll as claimed in claim 1, wherein: the second buffer layer (10) and the first buffer layer (4) are members made of silica gel.
4. The high-strength self-adhesive waterproof roll as claimed in claim 1, wherein: the first reinforcing layer (5) and the second reinforcing layer (11) comprise edge strips (15), the edge strips (15) are arranged at the edge positions of the outer surfaces of the first buffer layer (4) and the second buffer layer (10) at corresponding positions, copper wire woven meshes (16) are arranged in the edge strips (15), gap portions (17) are arranged outside the copper wire woven meshes (16) in the edge strips (15), and the first reinforcing layer (5) and the second reinforcing layer (11) are respectively pressed on the outer surfaces of the first buffer layer (4) and the second buffer layer (10).
5. The high-strength self-adhesive waterproof roll as claimed in claim 4, wherein: the outer surfaces of the first buffer layer (4) and the second buffer layer (10) are respectively provided with a protruding part clamped in the gap part (17).
6. The high-strength self-adhesive waterproof roll as claimed in claim 1, wherein: the first flame-retardant layer (6) and the second flame-retardant layer (12) are both chlorinated paraffin coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321458878.0U CN220056694U (en) | 2023-06-07 | 2023-06-07 | High-strength self-adhesive waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321458878.0U CN220056694U (en) | 2023-06-07 | 2023-06-07 | High-strength self-adhesive waterproof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220056694U true CN220056694U (en) | 2023-11-21 |
Family
ID=88787847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321458878.0U Active CN220056694U (en) | 2023-06-07 | 2023-06-07 | High-strength self-adhesive waterproof coiled material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220056694U (en) |
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2023
- 2023-06-07 CN CN202321458878.0U patent/CN220056694U/en active Active
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