CN215760043U

CN215760043U - Self-adhesive building heat preservation sound insulation coiled material

Info

Publication number: CN215760043U
Application number: CN202122285653.7U
Authority: CN
Inventors: 郑传宝; 王毅; 丁华柱; 黄贤德; 付国丰
Original assignee: Chongqing Jiashile Energy Saving Technology Co ltd
Current assignee: Chongqing Jiashile Energy Saving Technology Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-02-08
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a self-adhesive building heat-preservation sound-insulation coiled material, which relates to the field of building coiled materials and aims at solving the problem that the coiled material proposed by the background technology is roasted at high temperature to cause the separation of the coiled material from a building wall body and low practicability. The utility model can better reduce the decibel value of external sound, improve the practicability, better isolate the coiled material from the external environment, avoid the influence of the high temperature of the external environment on the coiled material, improve the heat insulation effect, buffer, prevent the coiled material body from being impacted, improve the protection effect and prolong the service life of the waterproof coiled material.

Description

Self-adhesive building heat preservation sound insulation coiled material

Technical Field

The utility model relates to the technical field of building coiled materials, in particular to a self-adhesive building heat-preservation sound-insulation coiled material.

Background

The building coiled material, namely the waterproof coiled material, soaks the waterproof material of pitch or macromolecule on the matrix, the waterproof material product made, offer in the form of coiled material, called waterproof coiled material, according to the main composition material is different, divide into pitch waterproof coiled material, high polymer modified pitch waterproof coiled material and synthetic macromolecule waterproof coiled material; the waterproof coiled material is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, can be curled into a coiled 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.

Based on current building waterproofing membrane, only have water-proof effects to have syllable-dividing and thermal-insulated effect, when ambient temperature is higher, lead to the coiled material to receive high temperature to roast easily, lead to coiled material and building wall to break away from, the practicality is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a self-adhesive building heat-insulating sound-insulating coiled material.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a self-adhesive building heat preservation sound insulation coiled material, includes composite coiled material, composite coiled material includes self-adhesive layer, fixed connection on coiled material body bottom outer wall, puigging and the aerogel carpet veneer of fixed connection on puigging top outer wall of fixed connection on coiled material body top outer wall, the puigging includes silica gel pad, fixed connection and fixes a sound cotton, the silica gel support column on the silica gel pad top outer wall of locating of equidistance distribution, the silica gel frame of the equidistance distribution of butt fusion on the outer wall of silica gel support column top, the silica gel bracing piece of the equidistance distribution of butt fusion on the inner wall of silica gel frame bottom, the sound cotton is inhaled to polyurethane hard bubble and the second of fixed connection on silica gel frame top outer wall of packing in the silica gel frame.

Preferably, the outer wall of the bottom of the self-adhesive layer is bonded with a protective layer.

Preferably, an irregular groove is formed in the outer wall of the top of the silica gel pad, and the silica gel support column is welded in the groove.

Preferably, the outer wall of the top of the first sound absorption cotton is provided with through holes distributed equidistantly, and the through holes are sleeved with the silica gel support columns.

Preferably, the outer wall of the top of the silica gel frame is provided with an opening, the inner wall of the bottom of the opening is welded with a silica gel cover plate, and the top end of the silica gel support rod is welded on the outer wall of the bottom of the silica gel cover plate.

The utility model has the beneficial effects that:

1. the sound insulation layer is arranged, when external sound is transmitted into the composite coiled material, the second sound absorption cotton firstly processes the external sound, the decibel value of the external sound is reduced, when the processed external sound passes through the silica gel frame and enters the upper part of the first sound absorption cotton, the first sound absorption cotton carries out secondary processing on the external sound, the groove is formed in the top of the silica gel pad, so that the sound can be reversely rebounded by the groove to a part and is processed by the first sound absorption cotton, meanwhile, when the sound is reversely rebounded by the groove, the energy of the sound can be consumed, the decibel value of the external sound can be better reduced, and the practicability is improved;

2. the polyurethane hard foam and the aerogel felt layer are arranged, so that the coiled material can be well isolated from the external environment, the influence of the high temperature of the external environment on the coiled material is avoided, and the heat insulation effect is improved;

3. be provided with silica gel pad and silica gel frame, when compound coiled material received the collision, silica gel frame, silica gel bracing piece, silica gel support column and silica gel pad can cushion, reduce the impact force, prevent that the coiled material body from receiving the striking, have improved protecting effect and waterproofing membrane's life.

Drawings

FIG. 1 is a schematic front perspective view of a self-adhesive building thermal insulation and sound insulation coiled material according to the present invention;

FIG. 2 is a schematic cross-sectional structure view of a self-adhesive building thermal insulation and sound insulation coiled material according to the present invention;

FIG. 3 is a schematic structural diagram of a sound insulation layer of the self-adhesive heat-insulating and sound-insulating coiled material for a building according to the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1 composite coiled material, 11 coiled material bodies, 12 self-adhesive layers, 13 sound insulation layers, 131 silica gel pads, 132 first sound absorption cotton, 133 silica gel support columns, 134 silica gel frames, 135 silica gel support rods, 136 polyurethane hard bubbles, 137 second sound absorption cotton and 14 aerogel felt layers.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a self-adhesive building heat preservation and sound insulation coiled material comprises a composite coiled material 1, wherein the composite coiled material 1 comprises a coiled material body 11, a self-adhesive layer 12, a sound insulation layer 13 and an aerogel felt layer 14, the self-adhesive layer 12 is fixedly connected to the outer wall of the bottom of the coiled material body 11, a protective layer is bonded to the outer wall of the bottom of the self-adhesive layer 12, the sound insulation layer 13 is fixedly connected to the outer wall of the top of the coiled material body 11, the aerogel felt layer 14 is fixedly connected to the outer wall of the top of the sound insulation layer 13, the coiled material can be well isolated from the external environment, the influence of the high temperature of the external environment on the coiled material is avoided, and the heat insulation effect is improved;

the sound insulation layer 13 comprises a silica gel pad 131, first sound absorption cotton 132 fixedly connected to the outer wall of the top of the silica gel pad 131, silica gel support columns 133 distributed equidistantly and arranged on the outer wall of the top of the silica gel pad 131, silica gel frames 134 distributed equidistantly and welded to the outer wall of the top of the silica gel support columns 133, silica gel support rods 135 distributed equidistantly and welded to the inner wall of the bottom of the silica gel frames 134, rigid polyurethane foam 136 filled in the silica gel frames 134 and second sound absorption cotton 137 fixedly connected to the outer wall of the top of the silica gel frames 134, irregular grooves are formed in the outer wall of the top of the silica gel pad 131, and the silica gel support columns 133 are welded in the grooves, so that the decibel value of external sound can be well reduced, and the practicability is improved;

set up the through-hole that the equidistance distributes on the cotton 132 top outer wall of first sound of inhaling, and silica gel support column 133 cover is located in the through-hole, it has the opening to open on the outer wall of silica gel frame 134 top, and the butt fusion has the silica gel apron on the opening bottom inner wall, and the 135 tops of silica gel bracing piece butt fusion on silica gel apron bottom outer wall, can cushion, reduces the impact force, prevents that the coiled material body from receiving the striking, has improved the life of protecting effect and waterproofing membrane.

The working principle is as follows: when the external sound is transmitted into the composite roll 1, the second sound-absorbing cotton 137 first processes the external sound, reduces the decibel value of the external sound, when the processed external sound passes through the silicone frame 134 and enters above the first sound-absorbing cotton 132, the first sound-absorbing cotton 132 performs a secondary process on the external sound, because the top of the silicon rubber pad 131 is provided with the groove, the sound can be rebounded by the groove and is processed by the first sound-absorbing cotton 132, meanwhile, when the sound is rebounded by the groove, the energy of the sound is consumed, the polyurethane hard bubble 136 and the aerogel felt layer 14 isolate the coiled material from the external environment, the influence of the high temperature of the external environment on the coiled material is avoided, when composite coiled material 1 receives the collision, silica gel frame 134, silica gel bracing piece 135, silica gel support column 133 and silica gel pad 131 can cushion, reduce the impact force, prevent that coiled material body 11 from receiving the striking.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a self-adhesive building heat preservation sound insulation coiled material, includes composite coiled material (1), a serial communication port, composite coiled material (1) includes coiled material body (11), self-adhesive layer (12), fixed connection on coiled material body (11) bottom outer wall on sound-proof layer (13) and aerogel felt-layer (14) fixed connection on sound-proof layer (13) top outer wall of fixed connection on coiled material body (11) top outer wall, sound-proof layer (13) include silica gel pad (131), fixed connection first on silica gel pad (131) top outer wall inhale sound cotton (132), silica gel support column (133) on silica gel pad (131) top outer wall of locating of equidistance distribution, silica gel frame (134) of butt fusion on silica gel support column (133) top outer wall equidistance distribution, silica gel support rod (135) of butt fusion on silica gel frame (134) bottom inner wall of equidistance distribution, The rigid polyurethane foam (136) is filled in the silica gel frame (134), and the second sound-absorbing cotton (137) is fixedly connected to the outer wall of the top of the silica gel frame (134).

2. The self-adhesive coiled material for building thermal insulation and sound insulation as claimed in claim 1, wherein a protective layer is adhered to the bottom outer wall of the self-adhesive layer (12).

3. The self-adhesive building thermal insulation and sound insulation coiled material is characterized in that the outer wall of the top of the silica gel pad (131) is provided with an irregular groove, and the silica gel support column (133) is welded in the groove.

4. The self-adhesive coiled material for building insulation and sound insulation of claim 1, wherein the outer wall of the top of the first sound-absorbing cotton (132) is provided with through holes distributed equidistantly, and the silica gel support columns (133) are sleeved in the through holes.

5. The self-adhesive coiled material for building thermal insulation and sound insulation as claimed in claim 1, wherein the top outer wall of the silica gel frame (134) is provided with an opening, the bottom inner wall of the opening is welded with a silica gel cover plate, and the top end of the silica gel support rod (135) is welded with the bottom outer wall of the silica gel cover plate.