CN211572120U

CN211572120U - Sound insulation keel partition wall structure

Info

Publication number: CN211572120U
Application number: CN202020038018.1U
Authority: CN
Inventors: 张炜
Original assignee: Individual
Current assignee: Zhuhai Wanshui Guihai Technology R&d Co ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-09-25
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a sound insulation fossil fragments partition wall structure, include: the partition wall, the partition wall includes decorative board, wire net, perpendicular fossil fragments and puigging, wire net and decorative board are provided with two sets of and symmetry setting altogether, and are two sets of be provided with acoustic celotex board and perpendicular fossil fragments between the decorative board, the acoustic celotex board is snakelike structure and middle part and has seted up the puigging, evenly seted up a plurality of on the puigging inner wall and mainly inhaled the sound hole, the sound hole has been seted up to the symmetry on the sound hole inner wall is inhaled to the owner, the sound hole is inhaled to the owner and a sound hole end is inhaled and all. The utility model discloses set up snakelike acoustic celotex board in inside, the inside amortization cavity of seting up of acoustic celotex board can carry out the separation and absorb the noise, plays the effect of making an uproar of falling.

Description

Sound insulation keel partition wall structure

Technical Field

The utility model relates to a partition wall technical field, more specifically are a sound insulation fossil fragments partition wall structure.

Background

The skeleton partition wall is also called as keel partition wall, and mainly uses timber or steel to form the skeleton, and then two sides are made into surface layers. The light partition skeleton formed by installing panels on two sides of a partition keel consists of an upper sill, a lower sill, vertical ribs, transverse ribs (also called crosspieces), inclined struts and the like. The distance between the vertical ribs depends on the specification of the used material, the horizontal ribs are set according to the specification of the plate material along the height direction between the vertical ribs by using the material with the same section, and the two ends are tightly supported and nailed so as to increase the stability. The surface layer material is usually used for light sheets such as fiber boards, gypsum plasterboard, plywood, calcium plastic boards, plastic aluminum boards, fiber cement boards and the like. The method for fixing the panel and the framework can adopt nails, expansion bolts, rivets, self-tapping screws or metal clips according to different materials, and can be used for matching and installing curved door and window structures on curved wall bodies in buildings.

At present, current fossil fragments partition wall has following problem: the fossil fragments partition wall adopts and violently erects the fossil fragments and builds, and is more weak to the absorptive properties and the heat-proof quality of noise, and it is relatively poor to give sound insulation the effect. For this reason, a new scheme needs to be designed to give improvements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sound insulation fossil fragments partition wall structure has solved the problem that proposes in the background art, satisfies the in-service use demand.

In order to achieve the above object, the utility model provides a following technical scheme: a sound insulating keel partition wall structure comprising: the partition wall, the partition wall includes decorative board, wire net, perpendicular fossil fragments and puigging, wire net and decorative board are provided with two sets of and symmetry setting altogether, and are two sets of be provided with acoustic celotex board and perpendicular fossil fragments between the decorative board, the acoustic celotex board is snakelike structure and middle part and has seted up the puigging, evenly seted up a plurality of on the puigging inner wall and mainly inhaled the sound hole, the sound hole has been seted up to the symmetry on the sound hole inner wall is inhaled to the owner, the sound hole is inhaled to the owner and a sound hole end is inhaled and all.

As an optimal implementation mode of the utility model, the wire net adopts the wave wire net, the wire net sets up and ties up fixedly at the decorative board inboard and adopt the steel wire.

As a preferred embodiment of the utility model, it has the wall body layer of spouting to fill on the decorative board inner wall, the acoustic celotex board with spout the wall body layer adhesive bonding and be connected.

As an optimal implementation mode of the utility model, the acoustic celotex board adopts the rock wool material to make, and evenly is provided with a plurality of sound-proof groove on the acoustic celotex board outer wall, the sound-proof groove is the trapezium structure.

As a preferred embodiment of the utility model, the vertical setting of erector keel is in the partition wall, and erector keel adopts screw and decorative board and wire net to be connected.

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

this fossil fragments partition wall structure has set up snakelike acoustic celotex board in inside, and the amortization cavity is seted up to the acoustic celotex board is inside, can carry out the separation and absorb the noise, plays the effect of making an uproar of falling.

Drawings

Fig. 1 is a structural diagram of a sound insulation keel partition wall structure of the utility model;

fig. 2 is a structural diagram of the acoustic panel of the present invention.

In the figure, a partition wall 1; a decorative plate 2; spraying a wall body layer 3; a steel wire mesh 4; a sound insulating panel 5; a vertical keel 6; a sound insulating layer 7; a primary sound absorbing hole 8; a branch sound-absorbing hole 9; a sound-deadening chamber 10; sound-insulating groove 11.

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. 1-2, the present invention provides a technical solution: a sound insulating keel partition wall structure comprising: partition wall 1, partition wall 1 includes decorative board 2, wire net 4, erect fossil fragments 6 and puigging 7, wire net 4 and decorative board 2 are provided with two sets of and symmetry setting altogether, be provided with acoustic celotex board 5 and erect fossil fragments 6 between two sets of decorative boards 2, acoustic celotex board 5 is snakelike structure and the puigging 7 has been seted up at the middle part, evenly seted up a plurality of on the 7 inner walls of puigging and mainly inhaled the sound hole 8, the main symmetry of inhaling on the 8 inner walls of sound hole has been seted up and has been inhaled sound hole 9, the main sound hole 8 of inhaling all has seted up amortization cavity 10 with a sound hole 9 end of inhaling, acoustic celotex board 5 carries out the separation to the noise, and inhale sound hole 8 and branch through the main sound hole 9 and come to conduct the noise and carry out the amortization through amortization cavity 10, amortization.

Further improved, as shown in fig. 1: wire net 4 adopts wave wire net 4, and wire net 4 sets up and ties up fixedly at decorative board 2 inboards and adopt the steel wire, and wire net 4 increases the structural strength and the stretching resistance of partition wall 1.

Further improved, as shown in fig. 1: the inner wall of the decorative plate 2 is filled with a spraying wall body layer 3, and the sound insulation plate 5 is bonded with the spraying wall body layer 3, so that the waterproof performance of the partition wall 1 is improved.

Further improved, as shown in fig. 2: the acoustic celotex board 5 adopts the rock wool material to make, and evenly is provided with a plurality of sound-proof groove 11 on the 5 outer walls of acoustic celotex board, and sound-proof groove 11 is the trapezium structure, can adopt the cotton material of glass to replace the rock wool material to use, and acoustic celotex board 5 can adopt rock wool material or the cotton material of glass, increases the heat preservation and the sound insulation performance of partition wall 1.

Specifically, the vertical setting of vertical keel 6 is in partition wall 1, and vertical keel 6 adopts the screw to be connected with decorative board 2 and wire net 4, and vertical keel 6 supports partition wall 1.

The utility model discloses when using, wire net 4 with spout 3 structural strength and the waterproof performance that increase partition wall 1 of building the wall body layer, inside snakelike acoustic celotex board 5 that sets up increases sound insulation performance, the noise enters into after 5 inside acoustic celotex boards and mainly inhales sound hole 8 and one and inhales in the sound hole 9, comes to carry out the amortization to the noise through amortization cavity 10, the noise reduction transmission.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sound insulating keel partition wall structure comprising: partition wall (1), its characterized in that: partition wall (1) includes decorative board (2), wire net (4), perpendicular fossil fragments (6) and puigging (7), wire net (4) and decorative board (2) are provided with two sets of and symmetry setting altogether, and are two sets of be provided with between decorative board (2) acoustic celotex board (5) and perpendicular fossil fragments (6), acoustic celotex board (5) are snakelike structure and middle part and have seted up puigging (7), evenly seted up a plurality of on puigging (7) inner wall and mainly inhaled sound hole (8), the main symmetry of inhaling has been seted up on sound hole (8) inner wall and has been inhaled sound hole (9), the main sound hole (8) of inhaling is inhaled and is inhaled sound hole (9) end and all seted up amortization cavity (10).

2. A sound insulation keel partition wall structure according to claim 1, wherein: wire net (4) adopt wave wire net (4), wire net (4) set up at decorative board (2) inboard and adopt the steel wire to tie up fixedly.

3. A sound insulation keel partition wall structure according to claim 1, wherein: the decorative board (2) is filled with on the inner wall and spouts building wall body layer (3), acoustic celotex board (5) and spout building wall body layer (3) adhesive connection.

4. A sound insulation keel partition wall structure according to claim 1, wherein: acoustic celotex board (5) adopt the rock wool material to make, and evenly be provided with a plurality of sound insulation groove (11) on acoustic celotex board (5) outer wall, sound insulation groove (11) are the trapezium structure.

5. A sound insulation keel partition wall structure according to claim 1, wherein: the vertical keel (6) is vertically arranged in the partition wall (1), and the vertical keel (6) is connected with the decorative plate (2) and the steel wire mesh (4) through screws.