CN217299333U

CN217299333U - Assembled building sound-proof wall

Info

Publication number: CN217299333U
Application number: CN202121897012.0U
Authority: CN
Inventors: 朱传虎; 徐如涛; 吴献兵
Original assignee: Hefei Construction And Decoration Group Co ltd
Current assignee: Hefei Construction Decoration (Group) Co.,Ltd.
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-08-26
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses an assembly type building sound insulation wall, which comprises a supporting seat, wherein the supporting seat is fixedly connected on the ground through a mounting bolt; the sound insulation device comprises a shell, wherein the shell is arranged at the upper end of a supporting seat, a placing opening is formed in the right side of the shell, a closable cover plate is hinged to the placing opening, a sound absorption opening is formed in the front side of the shell, a plurality of groups of telescopic rods are arranged on the inner wall of the rear side of the shell, springs are wound on the telescopic rods, the movable ends of the telescopic rods are connected with movable plates, a top plate extending forwards is arranged at the upper end of each movable plate, a bottom plate extending forwards is arranged at the lower end of each movable plate, a plurality of groups of slots are formed in the upper side of the bottom plate and the lower side of the top plate, and sound insulation plates are arranged in the slots; the sound insulation board comprises a substrate layer, a sound absorption sponge layer and a decorative layer which are arranged from back to front; a waterproof layer is arranged between the sound absorption and sponge layer and the decorative layer; the upper end of the supporting seat is provided with a T-shaped clamping groove, the bottom of the shell is provided with a T-shaped clamping block, and the T-shaped clamping block is clamped with the T-shaped clamping groove; the utility model discloses the assembly is simple and convenient, has realized the effective sound insulation when being to the construction.

Description

Assembled building sound-proof wall

Technical Field

The utility model relates to a construction technical field specifically is an assembly type structure sound-proof wall.

Background

The wall body mainly comprises a bearing wall and a non-bearing wall, and mainly plays a role in enclosing and separating a space, the wall body of a wall bearing structure building integrates bearing and enclosing, the function of the framework structure system building wall body is to enclose and separate the space, the wall body is more in variety, the wall body is made of a single material, the wall body is made of a composite material, the factors of enclosing, bearing, energy conservation, attractiveness and the like are comprehensively considered, and a reasonable wall body scheme is designed, so that the wall body is an important task of building construction.

When the building construction, need set up the syllable-dividing wall and reduce the construction noise, the syllable-dividing wall of prior art is not convenient for assemble for this reason, the utility model provides a can solve an assembly type structure syllable-dividing wall of above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembly type structure sound-proof wall to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an assembled building acoustic wall comprising:

the supporting seat is fixedly connected to the ground through a mounting bolt;

the casing, the casing sets up in the supporting seat upper end, the casing right side is provided with places the mouth, be provided with the multiunit telescopic link on the casing rear side inner wall, the telescopic link expansion end is connected with the fly leaf, the fly leaf upper end is provided with the roof that extends forward, and the lower extreme is provided with the bottom plate that extends forward, bottom plate upside and roof downside are provided with a plurality of groups slot mutually, be provided with the acoustic celotex board in the slot.

The supporting seat upper end is provided with T type draw-in groove, the casing bottom is provided with T type fixture block, T type fixture block and T type draw-in groove joint.

As an optimized technical scheme of the utility model, the casing front side is provided with inhales the sound mouth.

As an optimized technical proposal, the placing opening is hinged with a closable cover plate.

As an optimized technical scheme of the utility model, the acoustic celotex board includes from the base plate layer, the sound sponge layer of inhaling and the decorative layer that sets up forward.

As an optimized technical scheme of the utility model, inhale the sound and be provided with the waterproof layer between sponge layer and the decorative layer.

As an optimized technical scheme of the utility model, the winding has the spring on the telescopic link.

As an optimal technical scheme, the fly leaf rear side is provided with the traction lever, the traction lever extends to the casing rear side, just be provided with the screw thread section on the traction lever, the spiro union has stop nut on the screw thread end, stop nut supports tightly with casing rear side outer wall.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an assembly type structure sound-proof wall places base plate layer, sound sponge layer, waterproof layer and decorative layer in proper order in the slot, and the telescopic link supports the fly leaf forward tightly along the casing through the spring, and T type draw-in groove joint on the casing passes through T type fixture block and base, and assembly is simple and convenient, has realized effectively giving sound insulation to the time of construction.

Drawings

FIG. 1 is an overall side sectional view of the present invention;

FIG. 2 is a schematic view of the structure of the sound-insulating board of the present invention;

FIG. 3 is a front view of the whole structure of the present invention;

in the figure: 10. a supporting seat; 11. a T-shaped clamping groove; 20. a housing; 21. a T-shaped fixture block; 22. a sound absorption port; 23. a cover plate; 30. a telescopic rod; 31. a spring; 40. a movable plate; 41. a top plate; 42. a base plate; 50. A sound insulating board; 501. a substrate layer; 502. a sound absorbing sponge layer; 503. a waterproof layer; 504. a decorative layer; 60. A draw bar; 61. and a limiting nut.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Please refer to FIGS. 1-3

Example 1

The utility model provides a technical scheme: an assembly type building sound insulation wall comprises a supporting seat 10, wherein the supporting seat 10 is fixedly connected to the ground through a mounting bolt; the sound absorption device comprises a shell 20, wherein the shell 20 is arranged at the upper end of a support seat 10, a placing opening is formed in the right side of the shell 20, a closable cover plate 23 is hinged to the placing opening, a sound absorption opening 22 is formed in the front side of the shell 20, a plurality of groups of telescopic rods 30 are arranged on the inner wall of the rear side of the shell 20, springs 31 are wound on the telescopic rods 30, the movable end of each telescopic rod 30 is connected with a movable plate 40, a top plate 41 extending forwards is arranged at the upper end of each movable plate 40, a bottom plate 42 extending forwards is arranged at the lower end of each movable plate 42, a plurality of groups of slots are formed in the upper side of each bottom plate 42 and the lower side of each top plate 41, and sound insulation plates 50 are arranged in the slots; the soundproof panel 50 includes a substrate layer 501, a sound-absorbing sponge layer 502, and a decorative layer 504 provided from the rear to the front; a waterproof layer 503 is arranged between the sound absorption and sponge layer and the decorative layer 504; the upper end of the supporting seat 10 is provided with a T-shaped clamping groove 11, the bottom of the shell 20 is provided with a T-shaped clamping block 21, and the T-shaped clamping block 21 is clamped with the T-shaped clamping groove 11.

Specifically, during the installation, place base plate layer 501, inhale sound sponge layer 502, waterproof layer 503 and decorative layer 504 in the slot in proper order, telescopic link 30 supports movable plate 40 along casing 20 forward tightly through spring 31, and casing 20 passes through T type fixture block 21 and the base on T type draw-in groove 11 joint, and assembly is simple and convenient, has realized effectively giving sound insulation to the time of construction. And the sound insulation board 50 is buffered when being collided through the arranged spring 31 and the telescopic rod 30, so that the sound insulation board is not easy to deform and damage and has long service life.

Example 2

On the basis of embodiment 1, a drawbar 60 is disposed at the rear side of the movable plate 40, the drawbar 60 extends to the rear side of the housing 20, a threaded section is disposed on the drawbar 60, a limit nut 61 is screwed on the threaded section, and the limit nut 61 abuts against the outer wall of the rear side of the housing 20, so that when the baffle 50 is installed, the movable plate 40 moves backwards along the housing 20 by pulling the drawbar 60 backwards, and the position of the movable plate 40 is limited by the limit nut 61, which is convenient for installation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An assembled building sound-insulating wall, comprising:

the supporting seat is fixedly connected to the ground through a mounting bolt;

the shell is arranged at the upper end of the supporting seat, a placing opening is formed in the right side of the shell, a plurality of groups of telescopic rods are arranged on the inner wall of the rear side of the shell, the movable ends of the telescopic rods are connected with a movable plate, a top plate extending forwards is arranged at the upper end of the movable plate, a bottom plate extending forwards is arranged at the lower end of the movable plate, a plurality of groups of slots are formed in the upper side of the bottom plate and the lower side of the top plate, and sound insulation plates are arranged in the slots;

2. The prefabricated building sound-insulating wall of claim 1, wherein the front side of the housing is provided with a sound-absorbing opening.

3. The fabricated building sound-insulating wall as claimed in claim 1, wherein a closable cover plate is hinged to the placement opening.

4. The fabricated building sound-insulating wall as claimed in claim 1, wherein the sound-insulating panel comprises a substrate layer, a sound-absorbing sponge layer and a decorative layer disposed from the rear to the front.

5. The fabricated building insulation wall of claim 4, wherein a waterproof layer is disposed between the sound-absorbing and sponge layer and the decorative layer.

6. The fabricated building sound-insulating wall as claimed in claim 1, wherein the telescopic rods are wound with springs.

7. The assembly type building sound insulation wall as claimed in claim 6, wherein a draw bar is arranged on the rear side of the movable plate, the draw bar extends to the rear side of the shell, a threaded section is arranged on the draw bar, a limit nut is screwed on the threaded section, and the limit nut abuts against the outer wall of the rear side of the shell.