CN219991477U - Waterproof self-adhesive cloth for building - Google Patents
Waterproof self-adhesive cloth for building Download PDFInfo
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- CN219991477U CN219991477U CN202320749753.7U CN202320749753U CN219991477U CN 219991477 U CN219991477 U CN 219991477U CN 202320749753 U CN202320749753 U CN 202320749753U CN 219991477 U CN219991477 U CN 219991477U
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- 239000004744 fabric Substances 0.000 title claims abstract description 169
- 239000000853 adhesive Substances 0.000 title claims abstract description 43
- 239000004814 polyurethane Substances 0.000 claims abstract description 31
- 229920002635 polyurethane Polymers 0.000 claims abstract description 31
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 24
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 24
- 239000000835 fiber Substances 0.000 claims description 38
- 239000000126 substance Substances 0.000 claims description 38
- 229920002972 Acrylic fiber Polymers 0.000 claims description 26
- 239000004745 nonwoven fabric Substances 0.000 claims description 24
- 239000012528 membrane Substances 0.000 claims description 12
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 11
- 239000003292 glue Substances 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 7
- 235000019353 potassium silicate Nutrition 0.000 claims description 7
- 239000005871 repellent Substances 0.000 claims 3
- 239000006072 paste Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 180
- 239000004115 Sodium Silicate Substances 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 229910052911 sodium silicate Inorganic materials 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007605 air drying Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical group 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses waterproof self-adhesive cloth for a building, which comprises a base cloth layer, wherein an upper polyurethane breathable waterproof layer is arranged at the top end of the base cloth layer, an upper PTFE film breathable waterproof layer is arranged at one end of the upper polyurethane breathable waterproof layer, which is far away from the base cloth layer, a lower polyurethane breathable waterproof layer is arranged at the bottom end of the base cloth layer, and a lower PTFE film breathable waterproof layer is arranged at one end of the lower polyurethane breathable waterproof layer, which is far away from the base cloth layer.
Description
Technical Field
The utility model relates to the technical field of waterproof self-adhesive cloth, in particular to waterproof self-adhesive cloth for buildings.
Background
The building is an asset formed by artificial building, belongs to the category of fixed assets, and comprises two major categories of houses and structures, wherein the houses are engineering buildings for people to live, work, study, production, operation, entertainment, store articles and perform other social activities, the building is different from the building, the structures are engineering buildings outside the houses, and in the building industry, the building needs to be stuck, so that corresponding waterproof self-adhesive cloth needs to be used.
The utility model provides a reference publication number is breathable waterproof self-adhesive cloth and waterproof panel of CN206067096U, it includes the glue film that sets gradually from bottom to top, first PTFE membrane ventilative waterproof layer, a polyurethane ventilative waterproof layer, the backing fabric, second polyurethane ventilative waterproof layer and second PTFE membrane ventilative waterproof layer, adopt the design of the compound structure of backing fabric, PTFE membrane ventilative waterproof layer, polyurethane ventilative waterproof layer and glue film, only need glue ventilative waterproof self-adhesive cloth in the required position through the glue film during the use, the problem that needs the smearing and the air-drying of one layer when having overcome traditional waterproof coating agent in the construction, engineering efficiency has been improved, engineering time has been reduced, the ventilation waterproof effect has been strengthened, according to the above-mentioned, though this waterproof self-adhesive cloth can be better be applied to in the building industry, and possess good self-adhesion and waterproof air permeability, but generally the toughness intensity of this kind waterproof self-adhesive cloth is general for this kind of waterproof self-adhesive cloth extremely easily produces the phenomenon of fracture wearing and tearing, and then influence its life, puzzlement people often.
Disclosure of Invention
The utility model aims to provide waterproof self-adhesive cloth for buildings, which solves the problems that the waterproof self-adhesive cloth can be well applied to the building industry and has good self-adhesion and waterproof air permeability, but the waterproof self-adhesive cloth is generally high in toughness strength, so that the waterproof self-adhesive cloth is extremely easy to break and wear, and the service life of the waterproof self-adhesive cloth is further influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waterproof self-adhesion cloth that building was used, includes the base cloth layer, the top of base cloth layer is equipped with polyurethane ventilative waterproof layer, the one end that the base cloth layer was kept away from to polyurethane ventilative waterproof layer is equipped with PTFE membrane ventilative waterproof layer, the one end that the polyurethane ventilative waterproof layer was kept away from to last PTFE membrane ventilative waterproof layer is equipped with the wearing layer, the bottom of base cloth layer is equipped with polyurethane ventilative waterproof layer down, the one end that polyurethane ventilative waterproof layer kept away from the base cloth layer is equipped with PTFE membrane ventilative waterproof layer down, the one end that polyurethane ventilative waterproof layer was kept away from down to PTFE membrane ventilative waterproof layer is equipped with inorganic sodium silicate gel and pastes the layer down, the bottom of inorganic sodium silicate gel paste the layer is pasted and is had the lining paper.
Preferably, the inside of the base cloth layer is provided with an upper knitted cloth layer, a non-woven fabric base layer and a lower knitted cloth layer in sequence, and the central position inside the base cloth layer is provided with the non-woven fabric base layer so as to carry out arrangement treatment on the upper knitted cloth layer and the lower knitted cloth layer.
Preferably, the top end of the non-woven fabric base layer is provided with an upper knitted fabric layer, the thickness of the upper knitted fabric layer is smaller than that of the non-woven fabric base layer, and the upper knitted fabric layer is arranged at the top end of the non-woven fabric base layer to form a base fabric layer through combination.
Preferably, the bottom of the non-woven fabric base layer is provided with a lower knitted fabric layer, the thickness of the lower knitted fabric layer is smaller than that of the non-woven fabric base layer, the thickness of the lower knitted fabric layer is equal to that of the upper knitted fabric layer, and the lower knitted fabric layer is arranged at the bottom of the non-woven fabric base layer to form a base fabric layer through combination.
Preferably, the wear-resistant layer is internally provided with an acrylic fiber wear-resistant fabric layer, an upper chemical fiber wear-resistant fabric layer and a lower chemical fiber wear-resistant fabric layer in sequence, and the central position of the wear-resistant layer is internally provided with the acrylic fiber wear-resistant fabric layer so as to carry out arrangement treatment on the upper chemical fiber wear-resistant fabric layer and the lower chemical fiber wear-resistant fabric layer.
Preferably, the top end of the acrylic fiber wear-resistant fabric layer is provided with an upper chemical fiber wear-resistant fabric layer, the thickness of the upper chemical fiber wear-resistant fabric layer is smaller than that of the acrylic fiber wear-resistant fabric layer, and the upper chemical fiber wear-resistant fabric layer is arranged at the top end of the acrylic fiber wear-resistant fabric layer to form the wear-resistant layer in a combined mode.
Preferably, the bottom of the acrylic fiber wear-resistant fabric layer is provided with a lower chemical fiber wear-resistant fabric layer, the thickness of the lower chemical fiber wear-resistant fabric layer is smaller than that of the acrylic fiber wear-resistant fabric layer, and the thickness of the lower chemical fiber wear-resistant fabric layer is equal to that of the upper chemical fiber wear-resistant fabric layer, and the lower chemical fiber wear-resistant fabric layer is arranged at the bottom of the acrylic fiber wear-resistant fabric layer so as to form the wear-resistant layer in a combined manner.
Compared with the prior art, the utility model has the beneficial effects that: the waterproof self-adhesive cloth used for the building not only reduces the phenomenon that the waterproof self-adhesive cloth is worn or broken, thereby prolonging the service life of the waterproof self-adhesive cloth, but also improves the waterproof and air permeability of the waterproof self-adhesive cloth when in use, achieves the purpose of self-adhesion, greatly improves the convenience of the waterproof self-adhesive cloth when in adhesion, and reduces the engineering time;
the upper chemical fiber wear-resistant fabric layer and the lower chemical fiber wear-resistant fabric layer are arranged at the two ends of the acrylic fiber wear-resistant fabric layer to form a wear-resistant layer in a combined mode and are arranged at the top end of the upper PTFE film breathable waterproof layer, so that the toughness strength of the waterproof self-adhesive fabric is improved, the phenomenon that the waterproof self-adhesive fabric is worn or broken can be reduced, and the service life of the waterproof self-adhesive fabric is prolonged;
the waterproof and breathable properties of the waterproof self-adhesive cloth are improved when the waterproof self-adhesive cloth is used by arranging an upper polyurethane breathable waterproof layer and an upper PTFE film breathable waterproof layer at the top end of the base cloth layer respectively and arranging a lower polyurethane breathable waterproof layer and a lower PTFE film breathable waterproof layer at the bottom end of the base cloth layer respectively;
through tearing the lining paper from the bottom of pasting the layer in inorganic sodium silicate adhesive, paste inorganic sodium silicate adhesive layer in the assigned position department of building afterwards, can reach the purpose of self-adhesion, compare in traditional paste the mode of pasting waterproof self-adhesion cloth again after scribbling glue to the convenience when having improved waterproof self-adhesion cloth greatly paste has reduced engineering time.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic three-dimensional structure of the present utility model;
FIG. 3 is an enlarged schematic cross-sectional view of a base fabric layer according to the present utility model;
fig. 4 is a schematic cross-sectional enlarged view of the wear-resistant layer of the present utility model.
In the figure: 1. a base cloth layer; 101. a knitted cloth layer is arranged on the upper part; 102. a non-woven fabric base layer; 103. a lower knitted fabric layer; 2. a polyurethane breathable waterproof layer is arranged; 3. coating a PTFE film breathable waterproof layer; 4. a wear-resistant layer; 401. an acrylic fiber wear-resistant fabric layer; 402. applying a chemical fiber wear-resistant fabric layer; 403. a chemical fiber abrasion-resistant fabric layer is arranged; 5. a lower polyurethane breathable waterproof layer; 6. a lower PTFE film breathable waterproof layer; 7. an inorganic water glass adhesive layer; 8. and lining paper.
Description of the embodiments
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the waterproof self-adhesive cloth for the building comprises a base cloth layer 1, wherein an upper knitted cloth layer 101, a non-woven fabric base layer 102 and a lower knitted cloth layer 103 are sequentially arranged in the base cloth layer 1, and the non-woven fabric base layer 102 is arranged in the center position in the base cloth layer 1;
in use, the nonwoven fabric base layer 102 is arranged at the central position inside the base fabric layer 1 so as to perform the arrangement treatment on the upper knitted fabric layer 101 and the lower knitted fabric layer 103;
an upper knitted fabric layer 101 is arranged at the top end of the non-woven fabric base layer 102, and the thickness of the upper knitted fabric layer 101 is smaller than that of the non-woven fabric base layer 102;
in use, the upper knitted fabric layer 101 is arranged on the top end of the non-woven fabric base layer 102 to form the base fabric layer 1 in a combined manner;
the bottom end of the non-woven fabric base layer 102 is provided with a lower knitted fabric layer 103, the thickness of the lower knitted fabric layer 103 is smaller than that of the non-woven fabric base layer 102, and the thickness of the lower knitted fabric layer 103 is equal to that of the upper knitted fabric layer 101;
in use, the lower knitted fabric layer 103 is arranged at the bottom end of the non-woven fabric base layer 102 to form the base fabric layer 1 in a combined manner;
an upper polyurethane breathable waterproof layer 2 is arranged at the top end of the base cloth layer 1, an upper PTFE film breathable waterproof layer 3 is arranged at one end of the upper polyurethane breathable waterproof layer 2 far away from the base cloth layer 1, a wear-resistant layer 4 is arranged at one end of the upper PTFE film breathable waterproof layer 3 far away from the upper polyurethane breathable waterproof layer 2, an acrylic fiber wear-resistant fabric layer 401, an upper chemical fiber wear-resistant fabric layer 402 and a lower chemical fiber wear-resistant fabric layer 403 are sequentially arranged in the wear-resistant layer 4, and an acrylic fiber wear-resistant fabric layer 401 is arranged at the central position in the wear-resistant layer 4;
in use, the acrylic fiber wear-resistant fabric layer 401 is arranged at the center position inside the wear-resistant layer 4 so as to carry out arrangement treatment on the upper chemical fiber wear-resistant fabric layer 402 and the lower chemical fiber wear-resistant fabric layer 403;
the top end of the acrylic fiber wear-resistant fabric layer 401 is provided with an upper chemical fiber wear-resistant fabric layer 402, and the thickness of the upper chemical fiber wear-resistant fabric layer 402 is smaller than that of the acrylic fiber wear-resistant fabric layer 401;
in use, the upper chemical fiber wear-resistant fabric layer 402 is arranged on the top end of the acrylic fiber wear-resistant fabric layer 401 to form the wear-resistant layer 4 in a combined manner;
the bottom end of the acrylic fiber wear-resistant fabric layer 401 is provided with a lower chemical fiber wear-resistant fabric layer 403, the thickness of the lower chemical fiber wear-resistant fabric layer 403 is smaller than that of the acrylic fiber wear-resistant fabric layer 401, and the thickness of the lower chemical fiber wear-resistant fabric layer 403 is equal to that of the upper chemical fiber wear-resistant fabric layer 402;
when in use, the lower chemical fiber wear-resistant fabric layer 403 is arranged at the bottom end of the acrylic fiber wear-resistant fabric layer 401 to form the wear-resistant layer 4 in a combined way;
the bottom of the base cloth layer 1 is provided with a lower polyurethane breathable waterproof layer 5, one end of the lower polyurethane breathable waterproof layer 5, which is far away from the base cloth layer 1, is provided with a lower PTFE film breathable waterproof layer 6, one end of the lower PTFE film breathable waterproof layer 6, which is far away from the lower polyurethane breathable waterproof layer 5, is provided with an inorganic water glass adhesive layer 7, and the bottom of the inorganic water glass adhesive layer 7 is adhered with lining paper 8.
When the embodiment of the utility model is used, firstly, the lining paper 8 is torn off from the bottom end of the inorganic water glass adhesive pasting layer 7, then the inorganic water glass adhesive pasting layer 7 is pasted at the appointed position of a building, the aim of self-adhesion can be achieved, compared with the traditional pasting mode of pasting waterproof self-adhesive cloth after glue is pasted, the convenience of pasting waterproof self-adhesive cloth can be greatly improved, the time cost of glue air drying and the time cost of personnel glue is avoided, the operation duration is reduced, and then the polyurethane breathable waterproof layer 2 and the PTFE film breathable waterproof layer 3 are respectively arranged at the top end of the base cloth layer 1, and be located the bottom of base cloth layer 1 and set up polyurethane ventilative waterproof layer 5 and PTFE membrane ventilative waterproof layer 6 down respectively, can improve waterproof and air permeability of waterproof self-adhesive cloth, finally through with last chemical fibre wear-resisting surface material layer 402 and lower chemical fibre wear-resisting surface material layer 403 set up in the both ends of acrylic fiber wear-resisting surface material layer 401, with the combination form wearing layer 4 and set up it in the top of last PTFE membrane ventilative waterproof layer 3, with the toughness intensity that promotes this waterproof self-adhesive cloth, and then can reduce waterproof self-adhesive cloth and produce wearing and tearing or cracked phenomenon, in order to prolong the life of waterproof self-adhesive cloth, thereby accomplish the use of this waterproof self-adhesive cloth.
Claims (7)
1. Waterproof self-adhesion cloth that building was used, a serial communication port, including base cloth layer (1), the top of base cloth layer (1) is equipped with polyurethane ventilative waterproof layer (2), the one end that base cloth layer (1) was kept away from to polyurethane ventilative waterproof layer (2) is equipped with PTFE membrane ventilative waterproof layer (3) on, the one end that polyurethane ventilative waterproof layer (2) was kept away from to PTFE membrane ventilative waterproof layer (3) is equipped with wearing layer (4), the bottom of base cloth layer (1) is equipped with polyurethane ventilative waterproof layer (5), the one end that base cloth layer (1) was kept away from to polyurethane ventilative waterproof layer (5) is equipped with PTFE membrane ventilative waterproof layer (6) down, the one end that polyurethane ventilative waterproof layer (5) was kept away from down is equipped with inorganic water glass and glues and paste layer (7), the bottom of inorganic water glass glues paste layer (7) and has lining paper (8).
2. A self-adhesive tarpaulin for construction according to claim 1, wherein: the novel fabric comprises a base fabric layer (1), wherein an upper knitted fabric layer (101), a non-woven fabric base layer (102) and a lower knitted fabric layer (103) are sequentially arranged in the base fabric layer (1), and the non-woven fabric base layer (102) is arranged in the center position of the inside of the base fabric layer (1).
3. A self-adhesive tarpaulin for construction according to claim 2, wherein: an upper knitted fabric layer (101) is arranged at the top end of the non-woven fabric base layer (102), and the thickness of the upper knitted fabric layer (101) is smaller than that of the non-woven fabric base layer (102).
4. A self-adhesive water-repellent fabric for use in construction according to claim 3, wherein: the bottom of non-woven fabric base layer (102) is equipped with down knitter layer (103), the thickness of knitter layer (103) is less than the thickness of non-woven fabric base layer (102), the thickness of knitter layer (103) equals with the thickness of knitter layer (101).
5. A self-adhesive tarpaulin for construction according to claim 1, wherein: the inside of wearing layer (4) is equipped with acrylic fiber wear-resisting surface course (401), goes up chemical fibre wear-resisting surface course (402) and lower chemical fibre wear-resisting surface course (403) in proper order, the inside central point department of wearing layer (4) is equipped with acrylic fiber wear-resisting surface course (401).
6. A self-adhesive water-repellent fabric for use in construction according to claim 5, wherein: the top of the acrylic fiber wear-resistant fabric layer (401) is provided with an upper chemical fiber wear-resistant fabric layer (402), and the thickness of the upper chemical fiber wear-resistant fabric layer (402) is smaller than that of the acrylic fiber wear-resistant fabric layer (401).
7. A self-adhesive water-repellent fabric for use in construction according to claim 6, wherein: the bottom of the acrylic fiber wear-resistant fabric layer (401) is provided with a lower chemical fiber wear-resistant fabric layer (403), the thickness of the lower chemical fiber wear-resistant fabric layer (403) is smaller than that of the acrylic fiber wear-resistant fabric layer (401), and the thickness of the lower chemical fiber wear-resistant fabric layer (403) is equal to that of the upper chemical fiber wear-resistant fabric layer (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320749753.7U CN219991477U (en) | 2023-04-07 | 2023-04-07 | Waterproof self-adhesive cloth for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320749753.7U CN219991477U (en) | 2023-04-07 | 2023-04-07 | Waterproof self-adhesive cloth for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219991477U true CN219991477U (en) | 2023-11-10 |
Family
ID=88616059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320749753.7U Active CN219991477U (en) | 2023-04-07 | 2023-04-07 | Waterproof self-adhesive cloth for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219991477U (en) |
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2023
- 2023-04-07 CN CN202320749753.7U patent/CN219991477U/en active Active
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