CN213733925U

CN213733925U - Waterproof double-sided self-adhesive rubber modified asphalt polyester tire composite coiled material

Info

Publication number: CN213733925U
Application number: CN202022746843.XU
Authority: CN
Inventors: 王春强; 杨国友; 王鸿; 梁长亮
Original assignee: Shandong Hengwang New Material Technology Co Ltd
Current assignee: Shandong Hengwang New Material Technology Co Ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-20
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a be used for waterproof two-sided self-adhesion rubber modified asphalt polyester child composite coiled material, including the coiled material body, the coiled material body includes self-adhesive layer one, heat insulating layer and waterproof layer, self-adhesive layer one lower extreme installation heat insulating layer, heat insulating layer lower extreme installation waterproof layer, waterproof layer lower extreme installation puigging, puigging lower extreme installation tensile layer, tensile layer lower extreme installation heat preservation, heat preservation lower extreme installation self-adhesive layer two, the puigging is including inhaling sound sponge and semicircle lug, inhales the interior cavity that sets up of sound sponge, sets up a plurality of semicircle lug from top to bottom of the cavity inner wall, and the semicircle lug cross arrangement of upper and lower both sides, a plurality of semicircle lug surface mounting. The utility model discloses the sound wave energy of noise carries out the striking in the syllable-dividing in situ and consumes to the realization is fallen and make an uproar, and it is effectual to give sound insulation.

Description

Waterproof double-sided self-adhesive rubber modified asphalt polyester tire composite coiled material

Technical Field

The utility model relates to a coiled material specifically is a compound coiled material of two-sided self-adhesion rubber modified asphalt polyester child for it is waterproof.

Background

The waterproof coiled material is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, can be curled into a roll-shaped flexible building material product for resisting external rainwater and underground water leakage, is used as a leakage-free connection between an engineering foundation and a building, is a waterproof first barrier of the whole engineering, and plays a vital role in the whole engineering. Along with the development and construction of the society, the urban noise is increased, and the existing waterproof roll has good waterproof effect but does not have the functions of sound insulation and noise reduction. Therefore, the utility model provides a be used for waterproof two-sided self-adhesion rubber modified asphalt polyester child composite coiled material to solve the problem that proposes in the above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide a be used for waterproof two-sided self-adhesion rubber modified asphalt polyester child composite coiled material to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a be used for waterproof two-sided self-adhesion rubber modified asphalt polyester child composite coiled material, includes the coiled material body, the coiled material body includes self-adhesive layer one, heat insulating layer and waterproof layer, self-adhesive layer one lower extreme installation heat insulating layer, heat insulating layer lower extreme installation waterproof layer, waterproof layer lower extreme installation puigging, puigging lower extreme installation tensile layer, tensile layer lower extreme installation heat preservation, heat preservation lower extreme installation self-adhesive layer two, the puigging is including inhaling sound sponge and semicircle lug, inhales the interior cavity that sets up of sound sponge, sets up a plurality of semicircle lug from top to bottom of the cavity inner wall, and the semicircle lug cross arrangement of upper and lower both sides, a plurality of semicircle lug surface mounting.

As a further aspect of the present invention, the inner wall of the cavity is provided with a plurality of triangular protrusions.

As a further proposal of the utility model, the thermal insulation layer material is glass fiber cloth.

As a further aspect of the present invention, the waterproof layer is made of asphalt rubber paint.

As the utility model discloses further scheme again, stretch-proofing layer includes non-woven fabrics and metal mesh, and non-woven fabrics internal symmetry sets up the metal mesh.

As a further proposal of the utility model, the heat-insulating layer material is heat-insulating cotton.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses the sound wave energy of noise carries out the striking in the syllable-dividing in situ and consumes to the realization is fallen and make an uproar, and it is effectual to give sound insulation.

Drawings

Fig. 1 is a schematic structural diagram of a double-sided self-adhesive rubber modified asphalt polyester tire composite coiled material for water prevention.

FIG. 2 is a schematic structural diagram of a sound insulation layer in a double-sided self-adhesive rubber modified asphalt polyester tire composite coiled material for water prevention.

FIG. 3 is a schematic structural diagram of a middle stretching layer of a double-sided self-adhesive rubber modified asphalt polyester tire composite coiled material for water prevention.

In the figure: 1. a coil body; 2. a first self-adhesive layer; 3. a thermal insulation layer; 4. a waterproof layer; 5. a sound insulating layer; 51. sound-absorbing sponge; 52. a cavity; 53. a semicircular bump; 54. semicircular convex points; 55. a triangular bump; 6. a stretch resistant layer; 61. a non-woven fabric; 62. a metal mesh; 7. a heat-insulating layer; 8. and a second self-adhesive layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a double-sided self-adhesive rubber modified asphalt polyester composite coiled material for water proofing comprises a coiled material body 1, wherein the coiled material body 1 comprises a first self-adhesive layer 2, a thermal insulation layer 3 and a waterproof layer 4, the lower end of the first self-adhesive layer 2 is provided with the thermal insulation layer 3, the lower end of the thermal insulation layer 3 is provided with the waterproof layer 4, the lower end of the waterproof layer 4 is provided with a sound insulation layer 5, the lower end of the sound insulation layer 5 is provided with a stretch-resistant layer 6, the lower end of the stretch-resistant layer 6 is provided with a heat insulation layer 7, the lower end of the heat insulation layer 7 is provided with a second self-adhesive layer 8, the material of the thermal insulation layer 3 is glass fiber cloth, the material of the waterproof layer 4 is asphalt rubber coating, the sound insulation layer 5 comprises an acoustic sponge 51 and semicircular bumps 53, a cavity 52 is arranged in the acoustic sponge 51, the inner wall of the cavity 52 is provided with a plurality of semicircular bumps 53, the semicircular bumps 53 are arranged alternately on the upper and the lower surface of the semicircular bumps 53, the inner wall of the cavity 52 is provided with a plurality of triangular convex blocks 55 up and down, the stretch-proof layer 6 comprises a non-woven fabric 61 and a metal net 62, the metal net 62 is symmetrically arranged in the non-woven fabric 61, and the heat-insulating layer 7 is made of heat-insulating cotton.

The utility model discloses a theory of operation is: noise gets into cavity 52 through inhaling sound sponge 51 in, and the sound wave striking semicircle bump 54 and the triangle lug 55 on the semicircle lug 53 of noise consume self energy to realize making an uproar and give sound insulation, increase tensile resistance through non-woven fabrics 61 and metal mesh 62.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A double-sided self-adhesive rubber modified asphalt polyester tire composite coiled material for water prevention comprises a coiled material body (1) and is characterized in that the coiled material body (1) comprises a self-adhesive layer I (2), a thermal insulation layer (3) and a waterproof layer (4), the thermal insulation layer (3) is installed at the lower end of the self-adhesive layer I (2), the waterproof layer (4) is installed at the lower end of the thermal insulation layer (3), a sound insulation layer (5) is installed at the lower end of the waterproof layer (4), a stretch-resistant layer (6) is installed at the lower end of the sound insulation layer (5), a heat insulation layer (7) is installed at the lower end of the stretch-resistant layer (6), a self-adhesive layer II (8) is installed at the lower end of the heat insulation layer (7), the sound insulation layer (5) comprises a sound absorption sponge (51) and semicircular lugs (53), a cavity (52) is arranged in the sound absorption sponge (51), a plurality of semicircular lugs (53) are arranged on the inner wall of the cavity (52) from top to bottom, and semicircular lugs (53) on the top and bottom are arranged in a crossed manner, the outer surface of the semicircular lug (53) is provided with a plurality of semicircular convex points (54).

2. The composite coiled material of the double-sided self-adhesive rubber-modified asphalt polyester tire for waterproofing according to claim 1, wherein a plurality of triangular projections (55) are arranged on the upper and lower sides of the inner wall of the cavity (52).

3. The composite coiled material with the double-sided self-adhesive rubber modified asphalt polyester tire for water prevention of claim 1, wherein the material of the heat insulation layer (3) is glass fiber cloth.

4. The composite coil material with the double-sided self-adhesive rubber modified asphalt polyester tire for waterproofing according to claim 1, wherein the material of the waterproof layer (4) is asphalt rubber paint.

5. The composite coil material with the double-sided self-adhesive rubber modified asphalt polyester tire for waterproofing according to claim 1, wherein the tensile layer (6) comprises a non-woven fabric (61) and a metal net (62), and the metal net (62) is symmetrically arranged in the non-woven fabric (61).

6. The composite coiled material for the waterproof double-sided self-adhesive rubber-modified asphalt polyester tire as claimed in claim 1, wherein the material of the heat-insulating layer (7) is heat-insulating cotton.