CN214476588U - High-impermeability polyisobutylene water-blocking tape - Google Patents
High-impermeability polyisobutylene water-blocking tape Download PDFInfo
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- CN214476588U CN214476588U CN202023154783.9U CN202023154783U CN214476588U CN 214476588 U CN214476588 U CN 214476588U CN 202023154783 U CN202023154783 U CN 202023154783U CN 214476588 U CN214476588 U CN 214476588U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses a high impervious polyisobutylene waterproofing area, including last elastic layer, material basic unit and lower elastic layer, the top layer of material basic unit is provided with elastic layer, the top layer of going up elastic layer is provided with the wearing layer, the bottom top layer of material basic unit is provided with down elastic layer, the bottom top layer of elastic layer is provided with down the wearing layer down, the bottom top layer of elastic layer is provided with down the wearing layer, all be provided with the tensile layer between material basic unit and last elastic layer and the lower elastic layer, the surface of going up wearing layer and wearing layer down all is provided with the waterproof layer. The novel high-impermeability polyisobutylene water-blocking tape has various functions, is simple to operate, is convenient to produce, meets various requirements in use, and is suitable for wide popularization and use.
Description
Technical Field
The utility model relates to a water-blocking tape technical field, in particular to high impervious polyisobutylene water-blocking tape.
Background
The flood prevention and water blocking device is arranged at an entrance and an exit of an underground garage, an entrance and an exit of a plant area with low terrain and other places, and the rainwater is generally prevented from flowing into the garage and the plant area by piling up the flood prevention sand bags. Although the traditional flood prevention sand bag effectively prevents water from entering, the traditional flood prevention sand bag has the defects of large occupied space, time and labor waste in transportation, easy damage caused by vehicle rolling, untidy appearance, residual sand after recovery, cleaning and the like.
The existing water-blocking tape has the following defects: 1. the existing water-blocking tape has poor anti-permeability effect and poor tensile effect; 2. has no antiseptic effect, and for this reason, we propose a high-impermeability polyisobutylene water-blocking tape.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a high impervious polyisobutylene water blocking area, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high impervious polyisobutylene waterproofing area, includes elastic layer, material basic unit and elastic layer down, the top surface layer of material basic unit is provided with elastic layer, the top surface layer of going up elastic layer is provided with the wearing layer, the bottom surface layer of material basic unit is provided with elastic layer down, the bottom surface layer of elastic layer is provided with wearing layer down, all be provided with the tensile layer between material basic unit and last elastic layer and the lower elastic layer, the surface of going up wearing layer and wearing layer down all is provided with the waterproof layer.
Furthermore, the tensile layer is formed by mixing and weaving polypropylene fiber yarns and Kevlar fiber yarns.
Further, the material base layer is made of polyisobutylene material.
Furthermore, the upper wear-resistant layer and the lower wear-resistant layer are woven by polyurethane fiber yarns.
Furthermore, the upper elastic layer and the lower elastic layer are both made of spandex fibers, and the waterproof layer is a PVC transparent film layer.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the material base layer is made of polyisobutylene material, has aging resistance, weather resistance and bending fracture resistance, is resistant to acid and alkali corrosion, is durable in use, and the tensile layer is formed by mixing and weaving polypropylene fiber yarns and Kevlar fiber yarns, so that the manufactured water-blocking tape is high in impact strength, good in tearing strength, resistant to deformation and prolonged in service life.
2. The upper wear-resistant layer and the lower wear-resistant layer are both formed by weaving polyurethane fibers to improve the wear-resistant performance of the water-blocking bag, are resistant to high temperature, are not prone to weathering and moth-eating, improve the use stability, and the waterproof layer is a PVC transparent film layer, so that the anti-seepage effect of the water-blocking bag is improved, water is not prone to leaking, and the sealing effect is remarkable.
Drawings
Fig. 1 is an overall structure schematic diagram of the high-impermeability polyisobutylene water-blocking tape of the present invention.
Fig. 2 is a schematic view of the tensile layer structure of the high-impermeability polyisobutylene water-blocking tape of the present invention.
Fig. 3 is a schematic diagram of a waterproof layer structure of the high-impermeability polyisobutylene water-blocking tape of the present invention.
In the figure: 1. an upper wear-resistant layer; 2. an upper elastic layer; 3. a tensile layer; 4. a material base layer; 5. a lower elastic layer; 6. a lower wear layer; 7. polypropylene fiber yarns; 8. kevlar fiber; 9. and a waterproof layer.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a high-impermeability polyisobutylene water-blocking tape comprises an upper elastic layer 2, a material base layer 4 and a lower elastic layer 5, wherein the upper elastic layer 2 is arranged on the top surface layer of the material base layer 4, an upper wear-resistant layer 1 is arranged on the top surface layer of the upper elastic layer 2, a lower elastic layer 5 is arranged on the bottom surface layer of the material base layer 4, a lower wear-resistant layer 6 is arranged on the bottom surface layer of the lower elastic layer 5, tensile layers 3 are arranged between the material base layer 4 and the upper elastic layer 2 as well as between the material base layer 4 and the lower elastic layer 5, and waterproof layers 9 are arranged on the outer surfaces of the upper wear-resistant layer 1 and the lower wear-resistant layer 6.
The tensile layer 3 is formed by weaving polypropylene fiber yarns 7 and Kevlar fiber yarns 8 in a mixed mode.
Wherein, the material base layer 4 is made of polyisobutylene material.
In this embodiment, as shown in fig. 1, the material base layer 4 is made of polyisobutylene material, and has aging resistance, weather resistance, bending fracture resistance, acid and alkali corrosion resistance, and durability.
The upper wear-resistant layer 1 and the lower wear-resistant layer 6 are both formed by weaving polyurethane fiber yarns.
In this embodiment, as shown in fig. 1, the upper wear-resistant layer 1 and the lower wear-resistant layer 6 are both formed by weaving polyurethane fiber yarns to improve the wear resistance of the high-resistance water bag, and are resistant to high temperature, not prone to weathering, and resistant to moth-eating, so as to improve the use stability.
The upper elastic layer 2 and the lower elastic layer 5 are both made of spandex fibers, and the waterproof layer 9 is a PVC transparent film layer.
In this embodiment, as shown in fig. 3, the waterproof layer 9 is a PVC transparent film layer, which improves the anti-permeability effect of the water blocking tape, is not easy to leak water, and has a significant sealing effect.
It should be noted that, the utility model relates to a high impervious polyisobutylene water blocking band, in operation, material basic unit 4 is made for polyisobutylene material and has ageing resistance, weatherability, bending fracture resistance, acid and alkali corrosion resistance, durable, tensile layer 3 is that polypropylene fiber 7 and Kevlar fiber 8 mix to weave and form, the water blocking band that makes impact strength high, tear strength is good, the resistance to deformation, the life of extension water blocking band, upper abrasion layer 1 and lower abrasion layer 6 are polyurethane fiber and weave the wear resistance who forms the improvement water blocking band, high temperature resistance, it is difficult, the moth-proofing morals and manners are eaten, stability in use is improved, waterproof layer 9 is the transparent rete of PVC, the impervious effect of improvement water blocking band, be difficult for leaking, sealed effect is showing.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a high impervious polyisobutylene water blocking tape, includes elastic layer (2), material basic unit (4) and elastic layer (5) down, its characterized in that: the top layer of material basic unit (4) is provided with elastic layer (2), the top layer of going up elastic layer (2) is provided with wearing layer (1), the bottom top layer of material basic unit (4) is provided with down elastic layer (5), the bottom top layer of elastic layer (5) is provided with down wearing layer (6) down, all be provided with tensile layer (3) between material basic unit (4) and last elastic layer (2) and lower elastic layer (5), the surface of going up wearing layer (1) and wearing layer (6) down all is provided with waterproof layer (9).
2. The high-impermeability polyisobutylene water blocking tape according to claim 1, wherein: the tensile layer (3) is formed by mixing and weaving polypropylene fiber yarns (7) and Kevlar fiber yarns (8).
3. The high-impermeability polyisobutylene water blocking tape according to claim 1, wherein: the material base layer (4) is made of polyisobutylene material.
4. The high-impermeability polyisobutylene water blocking tape according to claim 1, wherein: the upper wear-resistant layer (1) and the lower wear-resistant layer (6) are both formed by weaving polyurethane fiber yarns.
5. The high-impermeability polyisobutylene water blocking tape according to claim 1, wherein: the upper elastic layer (2) and the lower elastic layer (5) are both made of spandex fibers, and the waterproof layer (9) is a PVC transparent film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023154783.9U CN214476588U (en) | 2020-12-24 | 2020-12-24 | High-impermeability polyisobutylene water-blocking tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023154783.9U CN214476588U (en) | 2020-12-24 | 2020-12-24 | High-impermeability polyisobutylene water-blocking tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214476588U true CN214476588U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023154783.9U Active CN214476588U (en) | 2020-12-24 | 2020-12-24 | High-impermeability polyisobutylene water-blocking tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214476588U (en) |
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2020
- 2020-12-24 CN CN202023154783.9U patent/CN214476588U/en active Active
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