CN209163115U - Sound-absorbing building partition plate for building wall - Google Patents

Abstract

The utility model discloses a building wall is with inhaling sound building baffle, comprising a substrate, the both ends lateral wall of substrate all is equipped with the mounting groove, two all be equipped with first sound absorption layer, second sound absorption layer, baffle and guard plate in the mounting groove in proper order, the one end lateral wall on second sound absorption layer and the lateral wall fixed connection of guard plate are kept away from to the baffle, the symmetry is equipped with two installation device, two between guard plate and the substrate the one end that installation device is relative all offsets with the lateral wall of baffle, installation device is including setting up the U-shaped seal groove on the substrate lateral wall, the lateral wall fixedly connected with connecting rod of guard plate, sliding connection has the piston piece in the U-shaped seal groove, the lateral wall of piston piece is equipped with first connecting groove, sliding connection has the fixture block in the first connecting groove. The utility model has the advantages of reasonable design, can convenient to use person dismantle by oneself, change inside sound absorbing material by oneself according to actual demand, reduce the waste and the economic loss of resource.

Description

A sound-absorbing building clapboard for building walls

technical field

The utility model relates to the technical field of building materials, in particular to a sound-absorbing building clapboard for building walls.

Background technique

With the continuous improvement of people's income level, people's requirements for the quality of life are constantly improving. In recent years, the use of sound-absorbing building materials has been increasing. Sound-absorbing materials have good sound-absorbing effects and are widely used in concert halls, lounges or some specific Most of the traditional sound-absorbing building clapboards are inconvenient for disassembly and assembly in the indoor buildings of 2000-2000 .

Due to the high cost of sound-absorbing materials, the direct replacement of the entire material will undoubtedly require a lot of economic expenditure. Therefore, how to disassemble the sound-absorbing building partitions, replace the internal materials and assemble them according to actual needs, is an urgent solution. Therefore, we designed a sound-absorbing building clapboard for building walls to solve the above problems.

Utility model content

The purpose of this utility model is to solve the problem that the existing sound-absorbing building clapboard cannot be disassembled, and the internal materials can be replaced according to the needs, and a sound-absorbing building clapboard for building walls is proposed, which can be easily disassembled by users. Replace the internal sound-absorbing material by yourself to reduce the waste of resources and economic losses.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A sound-absorbing building clapboard for a building wall, comprising a base material, two side walls at both ends of the base material are provided with installation grooves, and a first sound-absorbing layer and a second sound-absorbing layer are arranged in the two installation grooves in sequence. , baffle and protective plate, the side wall of one end of the baffle away from the second sound-absorbing layer is fixedly connected with the side wall of the protective plate, and two installation devices are symmetrically arranged between the protective plate and the base material, and the two said The opposite ends of the installation device abut against the side wall of the baffle.

Preferably, the installation device includes a U-shaped sealing groove arranged on the side wall of the base material, a connecting rod is fixedly connected to the side wall of the protective plate, a piston block is slidably connected in the U-shaped sealing groove, and the piston The side wall of the block is provided with a first connecting groove, and a locking block is slidably connected in the first connecting groove, and the locking block is made of ferromagnetic material, and the space between the locking block and the inner side wall of the first connecting groove is A plurality of first springs are connected, the side wall of one end of the connecting rod away from the protective plate is in contact with the side wall of the piston block, the inner side wall of the U-shaped sealing groove is provided with a clamping groove, and the clamping block is far away from the first spring. One end is in contact with the inner side wall of the card slot, a plurality of second springs are connected between the end of the piston block away from the connecting rod and the inner side wall of the U-shaped sealing groove, and the inner side wall of the installation groove is provided with a second connecting groove, so An air delivery pipe is arranged in the second connection groove, the air delivery pipe penetrates the inner side wall of the second connection groove and extends into the U-shaped sealing groove, and the air delivery pipe is located at one end of the second connection groove and is connected with an air bag. One end away from the air delivery pipe is provided with a limit block, and one end of the limit block away from the airbag is in contact with the side wall of the baffle plate.

Preferably, two fixing plates are symmetrically arranged on the inner side wall of the second connecting groove, and two guide rods are symmetrically arranged on the side wall of one end of the limit block away from the baffle plate, and the two guide rods pass through and face the same. The side walls of the fixed plate are all slidably connected to the side walls.

Preferably, the first sound-absorbing layer is made of polyester fiber.

Preferably, the second sound-absorbing layer is made of sound-absorbing sponge.

Preferably, the outer side wall of the baffle is provided with anti-skid lines.

Compared with the prior art, the utility model has the following beneficial effects:

1. The installation groove, the first sound-absorbing layer and the second sound-absorbing layer can achieve a good sound absorption and noise reduction effect. The setting of the baffle can realize the limiting and positioning effect of the first sound-absorbing layer and the second sound-absorbing layer. It is possible to prevent the baffles and internal materials from being easily damaged.

2. The setting of the protective plate, U-shaped sealing groove, connecting rod, piston block, first connecting groove, clamping block, clamping groove, second spring, first spring, air pipe and second connecting groove can realize the expansion of the airbag, The airbag drives the limiting block to collide with the inner side wall of the baffle, thereby realizing the effect of limiting and positioning the baffle and realizing the installation work.

To sum up, the structural design of the utility model is reasonable, and it is convenient for users to disassemble and replace the internal sound-absorbing materials according to actual needs, thereby reducing waste of resources and economic losses.

Description of drawings

Fig. 1 is the structural representation of a kind of sound-absorbing building clapboard for building wall proposed by the utility model;

Fig. 2 is an enlarged view of the structure at A place in Fig. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 2 .

In the figure: 1 base material, 2 first sound absorbing layer, 3 second sound absorbing layer, 4 baffle plate, 5 protective plate, 6 connecting rod, 7 second spring, 8 U-shaped sealing groove, 9 guiding rod, 10 second connecting groove , 11 air bag, 12 limit block, 13 fixed plate, 14 gas pipe, 15 block, 16 piston block, 17 first connecting groove, 18 first spring.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Referring to Figures 1-3, a sound-absorbing building clapboard for a building wall includes a base material 1, two side walls at both ends of the base material 1 are provided with installation grooves, and a first sound-absorbing layer 2 is sequentially arranged in the two installation grooves , the second sound-absorbing layer 3, the baffle 4 and the protective plate 5, the first sound-absorbing layer 2 is made of polyester fiber material, the second sound-absorbing layer 3 is made of sound-absorbing sponge, and the baffle 4 is away from the end of the second sound-absorbing layer 3 The side wall is fixedly connected with the side wall of the protective plate 5. The outer side wall of the baffle plate 4 is provided with anti-skid lines. Two installation devices are symmetrically arranged between the protective plate 5 and the base material 1, and the opposite ends of the two installation devices are connected to the baffle plate. The side walls of the plate 4 are in contact with each other, and the installation of the installation device can realize the stable connection of the protective plate 5, the baffle plate 4 and the base material 1, and can facilitate the user to disassemble and replace the internal material, thereby reducing economic losses.

The installation device includes a U-shaped sealing groove 8 arranged on the side wall of the base material 1, a connecting rod 6 is fixedly connected to the side wall of the protective plate 5, a piston block 16 is slidably connected in the U-shaped sealing groove 8, and the side wall of the piston block 16 is slidably connected. A first connection slot 17 is provided. The first connection slot 17 is slidably connected with a clamping block 15, and the clamping block 15 is made of a ferromagnetic material. A plurality of clamping blocks 15 are connected to the inner side wall of the first connection slot 17. In the first spring 18, the side wall of one end of the connecting rod 6 away from the protective plate 5 is in contact with the side wall of the piston block 16, the inner side wall of the U-shaped sealing groove 8 is provided with a clamping groove, and the end of the clamping block 15 away from the first spring 18 is in contact with the clamping groove. The inner side walls of the grooves are in contact with each other, and a plurality of second springs 7 are connected between the end of the piston block 16 away from the connecting rod 6 and the inner side wall of the U-shaped sealing groove 8. The inner side wall of the installation groove is provided with a second connection groove 10. The second connection There is an air delivery pipe 14 in the groove 10. The air delivery pipe 14 penetrates the inner side wall of the second connecting groove 10 and extends into the U-shaped sealing groove 8. The air delivery pipe 14 is located at one end of the second connecting groove 10 and is connected with an air bag 11, and the air bag 11 is far away from One end of the air pipe 14 is provided with a limit block 12 , and one end of the limit block 12 away from the airbag 11 is in contact with the side wall of the baffle 4 , which can have a tight effect on the baffle 4 and realize the installation work.

Two fixing plates 13 are symmetrically arranged on the inner side wall of the second connecting slot 10 , and two guide rods 9 are symmetrically arranged on the side wall of one end of the limit block 12 away from the baffle plate 4 , and the two guide rods 9 penetrate through the opposite fixing plate. The side walls of 13 are all slidably connected to the side walls thereof, and the arrangement of the fixing plate 13 and the guide rod 9 can play a limiting and guiding effect on the limiting block 12, thereby ensuring its vertical lift.

In the present invention, the first sound-absorbing layer 2 and the second sound-absorbing layer 3 are placed in the installation groove in sequence, and the two connecting rods 6 on the same side are respectively extended into the U-shaped sealing groove 8 opposite to it, and the two connecting rods 6 on the same side are respectively extended into the U-shaped sealing groove 8 opposite to them. During the process, the baffle 4 can be extended into the installation groove, so that the side wall of the baffle 4 can be in contact with the side wall of the second sound-absorbing layer 3 to achieve a pressing effect on it. When the two connecting rods 6 are opposite to it respectively When the side walls of the piston blocks 16 are in contact with each other, the two piston blocks 16 can both slide into the U-shaped sealing groove 8. When the piston blocks 16 move to the clamping groove, under the action of the plurality of first springs 18, the The clamping block 15 moves into the clamping groove and abuts against its inner side wall to achieve the effect of limiting and positioning the piston block 16. When the piston block 16 is moving, the airbag 11 can be inflated. After the airbag 11 is inflated, It will drive the limit block 12 and counteract the side wall of the baffle 4, so that the limit effect of the baffle 4 can be achieved. After the baffle 4 and the installation groove are stably connected, the protective plate 5 and the base Stable connection of material 1.

When the disassembly work is required to facilitate the replacement of internal materials, since the clamping block 15 is made of ferromagnetic material, as long as the magnetic block is connected to the base material 1, the clamping block 15 can be recovered to the first connection slot due to the repulsion of the magnetic poles. In 17, after the recovery, the protective plate 5 is pulled to realize the recovery of the connecting rod 6. Under the action of the second spring 7, the reset work of the piston block 16 can be realized, so that the airbag 11 can be recovered, and it is convenient for the user to remove the baffle 4 and the protective cover. The plate 5 is taken out for disassembly and replacement.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Equivalent replacement or modification of the technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A sound-absorbing building clapboard for a building wall, comprising a base material (1), characterized in that the two end side walls of the base material (1) are provided with installation grooves, and both of the installation grooves are provided with installation grooves. A first sound-absorbing layer (2), a second sound-absorbing layer (3), a baffle plate (4) and a protective plate (5) are arranged in sequence, and the baffle plate (4) is away from one end side wall of the second sound-absorbing layer (3) It is fixedly connected to the side wall of the protective plate (5), and two installation devices are symmetrically arranged between the protective plate (5) and the base material (1), and the opposite ends of the two installation devices are connected to the baffle plate (4). ) against the side walls. 2 . The sound-absorbing building clapboard for building walls according to claim 1 , wherein the installation device comprises a U-shaped sealing groove ( 8 ) arranged on the side wall of the base material ( 1 ), and the A connecting rod (6) is fixedly connected to the side wall of the protective plate (5), a piston block (16) is slidably connected in the U-shaped sealing groove (8), and the side wall of the piston block (16) is provided with a first A connecting groove (17), a clamping block (15) is slidably connected in the first connecting groove (17), and the clamping block (15) is made of a ferromagnetic material, and the clamping block (15) is connected to the first connection groove (17). A plurality of first springs (18) are connected between the inner side walls of the connecting groove (17), and the side wall at one end of the connecting rod (6) away from the protective plate (5) is in contact with the side wall of the piston block (16), so The inner side wall of the U-shaped sealing groove (8) is provided with a clamping groove, the end of the clamping block (15) away from the first spring (18) is in contact with the inner side wall of the clamping groove, and the piston block (16) is away from the connecting rod. A plurality of second springs (7) are connected between one end of (6) and the inner side wall of the U-shaped sealing groove (8). An air delivery pipe (14) is arranged in the groove (10), the air delivery pipe (14) penetrates the inner side wall of the second connecting groove (10) and extends into the U-shaped sealing groove (8), and the air delivery pipe (14) An airbag (11) is connected to one end of the second connection groove (10), and a limit block (12) is provided at one end of the airbag (11) away from the air delivery tube (14), and the limit block (12) is far away from the airbag ( One end of 11) is in contact with the side wall of the baffle plate (4). 3. The sound-absorbing building clapboard for a building wall according to claim 2, wherein the inner side wall of the second connecting groove (10) is symmetrically provided with two fixing plates (13), the limiting Two guide rods (9) are symmetrically arranged on the side wall of one end of the position block (12) away from the baffle plate (4), and both of the two guide rods (9) penetrate through the side wall of the fixed plate (13) opposite to it and are both arranged. slidably attached to its side walls. 4 . The sound-absorbing building clapboard for building walls according to claim 1 , wherein the first sound-absorbing layer ( 2 ) is made of polyester fiber material. 5 . 5 . The sound-absorbing building clapboard for building walls according to claim 1 , wherein the second sound-absorbing layer ( 3 ) is made of sound-absorbing sponge. 6 . 6 . The sound-absorbing building clapboard for building walls according to claim 1 , wherein the outer side wall of the baffle plate ( 4 ) is provided with anti-skid patterns. 7 .