CN220336174U

CN220336174U - Wall sound insulation and shock absorption structure

Info

Publication number: CN220336174U
Application number: CN202322099566.1U
Authority: CN
Inventors: 陈桂荣; 蔡东光; 李菁菁
Original assignee: Guangdong Jian'an Changsheng Holding Group Co ltd
Current assignee: Guangdong Jian'an Changsheng Holding Group Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-01-12
Anticipated expiration: 2033-08-04

Abstract

The application discloses wall sound insulation shock-absorbing structure relates to indoor sound insulation technical field. The application comprises the following steps: rectangular keels; the number of the damping mechanisms is multiple, the damping mechanisms are uniformly distributed on the rectangular keels, the rectangular keels are fixedly connected with the wall surface through the damping mechanisms, and the damping mechanisms are used for buffering vibration force transmitted to the rectangular keels by the wall surface; the number of the sound insulation plates is multiple, and the sound insulation plates are mutually spliced and installed on the rectangular keels. This application is through adopting damper's design, when the vibration transfer of wall body is to the rectangle fossil fragments on, accessible damper buffers and absorbs it to make the phenomenon that the rectangle fossil fragments are difficult for and the wall body appears resonance, and then make the rectangle fossil fragments be difficult for appearing rocking under the influence of vibratory force, and produce the noise, thereby can improve the sound insulation treatment effect of wall, make it be difficult for influencing the daily rest of neighbor.

Description

Wall sound insulation and shock absorption structure

Technical Field

The application relates to the technical field of indoor sound insulation, in particular to a wall sound insulation and shock absorption structure.

Background

Because the living standard is improved, the requirements of people on the living are also higher and higher, so that the construction complexity of the building is increased, the building wall is a main structure of the building construction, and in the building wall, the sound insulation and shock absorption effects of the wall are important standards for judging the quality of the building.

The existing building wall structure shock-absorbing structure design is single, and the shock-absorbing effect is relatively poor, can all do some sound insulation to the wall in addition, directly lay the acoustic celotex board on the wall top layer promptly generally, but this kind of wall sound insulation effect is not ideal, can not eliminate the most noise that produces because of the vibration effectively, influences the daily rest of neighbor easily, in order to carry out reasonable improvement to this problem, this application provides wall sound insulation shock-absorbing structure.

Disclosure of Invention

The purpose of the present application is: for solving current building wall structure shock-absorbing structure design singleness, the shock attenuation effect is relatively poor, can all do some sound insulation to the wall in addition, directly lay the acoustic celotex board on the wall top layer promptly generally, but this kind of wall sound insulation is handled the sound insulation effect nonideal, can not eliminate the most noise that produces because of the vibration effectively, influences the technical problem of the daily rest of neighbor easily, this application provides wall sound insulation shock-absorbing structure.

The application specifically adopts the following technical scheme for realizing the purposes:

wall sound insulation shock-absorbing structure includes:

rectangular keels;

the number of the damping mechanisms is multiple, the damping mechanisms are uniformly distributed on the rectangular keels, the rectangular keels are fixedly connected with the wall surface through the damping mechanisms, and the damping mechanisms are used for buffering vibration force transmitted to the rectangular keels by the wall surface;

the number of the sound insulation plates is multiple, and the sound insulation plates are mutually spliced and installed on the rectangular keels.

Further, the damping mechanism comprises an outer tube connected with the rectangular keel, an inner rod is slidably matched in the outer tube, a piston column is mounted on the inner rod, a sealing ring is arranged on the periphery of the piston column, a compression spring is arranged between the piston column and the inner rod, a mounting plate is constructed on the inner rod, and the mounting plate is mounted on a wall body through an expansion bolt.

Further, a plurality of buffer blocks are uniformly distributed on one side of the rectangular keels, which faces the wall surface, and each buffer block has toughness and is contacted with the wall surface.

Further, the buffer block is oblate, and the convex surface of the buffer block is contacted with the wall surface.

Further, the rectangular keels include a plurality of horizontal keels and vertical keels that are the interval setting, just horizontal keels all with vertical keels is perpendicular and crossing, the buffer block install in horizontal keels with on the intersection of vertical keels.

Further, the acoustic panel is all installed on the one side of acoustic panel towards the wall, just the acoustic panel is located horizontal fossil fragments with the rectangle frame that vertical fossil fragments cooperation formed.

Further, the side of the sound absorbing plate facing the wall surface is provided with wave-shaped sound absorbing grooves.

The beneficial effects of this application are as follows: this application is through adopting damper's design, when the vibration transfer of wall body is to the rectangle fossil fragments on, accessible damper buffers and absorbs it to make the phenomenon that the rectangle fossil fragments are difficult for and the wall body appears resonance, and then make the rectangle fossil fragments be difficult for appearing rocking under the influence of vibratory force, and produce the noise, thereby can improve the sound insulation treatment effect of wall, make it be difficult for influencing the daily rest of neighbor.

Drawings

FIG. 1 is a partial semi-cutaway schematic view of a three-dimensional structure of the present application;

FIG. 2 is an enlarged view of FIG. 1A of the present application;

FIG. 3 is an enlarged view of FIG. 1B of the present application;

reference numerals: 1. rectangular keels; 2. a decorative plate; 3. a sound insulation board; 4. an outer tube; 5. an inner rod; 6. a piston column; 7. a seal ring; 8. a compression spring; 9. a mounting plate; 10. a buffer block; 11. a transverse keel; 12. a vertical keel; 13. a sound absorbing panel; 14. a sound absorbing groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

As shown in fig. 1 to 3, the wall surface sound insulation and shock absorption structure according to one embodiment of the present application includes:

rectangular keels 1;

the vibration absorbing mechanism is arranged on the rectangular keels 1, the rectangular keels 1 are fixedly connected with the wall surface through the vibration absorbing mechanism, and the vibration absorbing mechanism is used for buffering the vibration force transmitted to the rectangular keels 1 by the wall surface;

the number of the sound insulation plates 3 is multiple, the sound insulation plates 3 are honeycomb core paper boards, the sound insulation plates 3 are mutually spliced and mounted on the rectangular keels 1, the sound insulation plates 3 are mounted on the rectangular keels 1 through bolt assemblies, the decorative plates 2 are mounted on the other sides of the sound insulation plates 3, and the purpose of sound insulation can be achieved through the sound insulation plates 3;

this application is through adopting damper's design, when the vibration transfer of wall body is to rectangle fossil fragments 1, accessible damper carries out buffering and absorption to make rectangle fossil fragments 1 be difficult for and the wall body appear resonance phenomenon, and then make rectangle fossil fragments 1 be difficult for appearing rocking under the influence of vibratory force, and produce the noise, thereby can improve the sound insulation treatment effect of wall, make it be difficult for influencing the daily rest of neighbor.

As shown in fig. 1 and 2, in some embodiments, the damping mechanism includes an outer tube 4 connected with a rectangular keel 1, an inner rod 5 is slidably matched with the outer tube 4, a piston column 6 is installed on the inner rod 5, a sealing ring 7 is arranged on the periphery of the piston column 6, the sealing ring 7 is a rubber ring, the sealing ring 7 is abutted against the inner wall of the outer tube 4 to form a damping structure, a compression spring 8 is arranged between the piston column 6 and the inner rod 5, the compression spring 8 is used for providing thrust force for forcing the inner rod 5 to extend out of the outer tube 4, a mounting plate 9 is configured on the inner rod 5, the mounting plate 9 is mounted on a wall body through an expansion bolt, when vibration force of the wall body is transferred to the damping mechanism through the mounting plate 9, the outer tube 4 moves towards the inner rod 5 under the influence of the vibration force, at the moment, the inner rod 5 is inserted into the outer tube 4, the compression spring 8 starts to compress and absorbs kinetic energy, then the compression spring 8 resets and pushes the inner rod 5 and the outer tube 4 to be separated from each other, and at the moment, the kinetic energy absorbed by the compression spring 8 is released rapidly through friction force generated when the sealing ring 7 moves with the inner wall of the outer tube 4 moves, so that the damping mechanism resets rapidly.

As shown in fig. 1, in some embodiments, a plurality of buffer blocks 10 are uniformly distributed on one side of the rectangular keel 1 facing the wall surface, the buffer blocks 10 are all flexible, the buffer blocks 10 are rubber blocks and are all in contact with the wall surface, and vibration of the wall body can be further absorbed and buffered through the mutual cooperation of the buffer blocks 10 and the damping mechanism, so that the protection effect on the rectangular keel 1 is improved, and the rectangular keel is not easy to damage.

In some embodiments, as shown in fig. 1, the buffer block 10 is in a flat circular shape, and the convex surface of the buffer block contacts with the wall surface, so that when the buffer block 10 is deformed under force, the arched structure can better disperse the vibration force transmitted by the wall body, so as to reduce the influence of the vibration force on the rectangular keel 1.

As shown in fig. 1, in some embodiments, the rectangular keel 1 includes a plurality of transverse keels 11 and vertical keels 12 that are the interval setting, and transverse keels 11 and vertical keels 12 are made by stainless steel material, and transverse keels 11 all are perpendicular and crossing with vertical keels 12, and buffer block 10 is installed on the intersection point of transverse keels 11 and vertical keels 12, and buffer block 10 is fixed on buffer block 10 through rubber adhesion glue, and such design is better to the supporting effect of buffer block 10, is convenient for buffer block 10 dispersion wall body transmission's vibration force.

As shown in fig. 1 and 3, in some embodiments, the sound-absorbing boards 13 are installed on the sides of the sound-insulating boards 3 facing the wall surface, the sound-absorbing boards 13 are sound-absorbing sponge boards, which are adhered and fixed with the sound-insulating boards 3 through moisture-proof glue, and the sound-absorbing boards 13 are located in rectangular frames formed by matching the transverse keels 11 with the vertical keels 12.

As shown in fig. 1 and 3, in some embodiments, the side of the sound absorbing plate 13 facing the wall surface is configured with wave-shaped sound absorbing grooves 14, and the sound absorbing effect of the sponge is better by adopting such a design, so that the sound insulating effect is better.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Wall sound insulation shock-absorbing structure, its characterized in that includes:

a rectangular keel (1);

the shock-absorbing mechanism, its quantity is a plurality of, and evenly distributed in on rectangle fossil fragments (1), rectangle fossil fragments (1) pass through shock-absorbing mechanism and wall fixed connection, shock-absorbing mechanism is used for buffering the wall to transmit to vibration power on rectangle fossil fragments (1), shock-absorbing mechanism includes:

an outer tube (4) connected with the rectangular keel (1), an inner rod (5) is slidably matched with the outer tube (4), a piston column (6) is arranged on the inner rod (5), a sealing ring (7) is arranged on the periphery of the piston column (6), a compression spring (8) is arranged between the piston column (6) and the inner rod (5), a mounting plate (9) is constructed on the inner rod (5), and the mounting plate (9) is mounted on a wall body through an expansion bolt;

the number of the sound insulation plates (3) is multiple, and the sound insulation plates (3) are mutually spliced and installed on the rectangular keels (1).

2. The wall sound insulation and shock absorption structure according to claim 1, wherein a plurality of buffer blocks (10) are uniformly distributed on one side of the rectangular keel (1) facing the wall surface, and the buffer blocks (10) have toughness and are contacted with the wall surface.

3. Wall sound insulation and shock absorption structure according to claim 2, characterized in that the buffer block (10) is in the shape of a flat circle, and its convex surface is in contact with the wall surface.

4. A wall sound insulation and shock absorption structure according to claim 3, wherein the rectangular keels (1) comprise a plurality of transverse keels (11) and vertical keels (12) which are arranged at intervals, the transverse keels (11) are perpendicular to and intersected with the vertical keels (12), and the buffer blocks (10) are mounted on intersection points of the transverse keels (11) and the vertical keels (12).

5. The wall sound insulation and shock absorption structure according to claim 4, wherein the sound insulation plates (13) are arranged on one sides of the sound insulation plates (3) facing the wall surface, and the sound absorption plates (13) are located in rectangular frames formed by matching the transverse keels (11) with the vertical keels (12).

6. Wall sound insulation and shock absorption structure according to claim 5, characterized in that the sound absorbing plate (13) is constructed with wave-shaped sound absorbing grooves (14) on the side facing the wall.