Multifunctional sound insulation wall structure for fabricated building

Abstract

The utility model discloses an assembly type building multifunctional sound insulation wall structure which comprises a sound insulation wall body, an H-shaped light steel keel is arranged on one side of the sound insulation wall body in a clamped mode, and the sound insulation wall body comprises a sound insulation cotton plate, a first cement plate, a sound insulation felt, a second cement plate, a clamping groove soft plate and a flame-retardant clamping plate. The H-shaped light steel keel comprises an upper light steel keel, a lower light steel keel, a telescopic spring, an opening groove, a limiting insertion plate, a plug pin frame and an anti-skid rubber pad, and the first cement boards are fixedly installed on the front surface and the rear surface of the sound insulation cotton board. According to the multifunctional sound insulation wall structure for the fabricated building, the sound insulation effect is better through the sound insulation wall main body by utilizing different densities of multi-layer structure materials, the sound insulation wall main body can be replaced and maintained when the surface of the sound insulation wall main body is deformed and damaged, the sound insulation wall is more convenient to install through the H-shaped light steel keel, and the sound insulation effect is better. The installation mode is simpler, and rapid assembly of the sound insulation wall structure is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sound insulation wall structures for buildings, in particular to a multifunctional sound insulation wall structure for assembled buildings. Background Art

[0002] Sound insulation is the use of sound insulation structures such as sound insulation windows, sound insulation doors, sound insulation screens, sound insulation rooms, sound insulation sheets, sound insulation walls, lightweight composite structures, etc. to shield sound energy, thereby reducing the hazards of noise radiation. It can be used both indoors and outdoors, such as sound insulation screens on both sides of light rails and roads, sound insulation screens inside workshops, sound insulation doors for buildings, etc. Sound insulation walls also refer to movable wall panels used in recording rooms or studios, usually one side is sound-absorbing material, and the other side is sound insulation and reflective material. Its function is to reduce the crosstalk of various sound sources in the recording room, or to use the different sound absorption characteristics of the two sides of the wall panel to adjust the sound quality of the sound source.

[0003] The existing sound insulation wall structure for buildings has certain drawbacks when in use. The sound insulation wall used in traditional buildings requires bolts and concrete for installation, the installation process is not convenient enough, the installation method is not simple enough, the sound insulation material is a single layer, the sound insulation effect is poor, and the sound insulation wall cannot be replaced or maintained after the surface is damaged or deformed. Utility Model Content

[0004] The main purpose of the utility model is to provide a multifunctional sound insulation wall structure for assembled buildings, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A multifunctional sound insulation wall structure for assembled buildings comprises a sound insulation wall body, one side of which is provided with an H-shaped light steel keel, the sound insulation wall body comprises a sound insulation cotton board, a No. 1 cement board, a sound insulation felt, a No. 2 cement board, a slot soft board and a flame retardant card board, and the H-shaped light steel keel comprises an upper light steel keel, a lower light steel keel, a telescopic spring, an opening groove, a limit plug plate, a latch frame and an anti-slip rubber pad.

[0007] Preferably, the No. 1 cement board is fixedly installed on the front and rear surfaces of the sound insulation wool board, the sound insulation felt is fixedly installed on the surface of the No. 1 cement board, and the No. 2 cement board is fixedly installed on the surface of the sound insulation felt.

[0008] Preferably, the slot soft board is fixedly installed on the surface of the No. 2 cement board, the slot soft board surface is provided with vertical slots, the slot soft board surface is provided with a plurality of vertical slots, and the vertical slots on the slot soft board surface are uniform.

[0009] Preferably, a card strip is fixedly installed on the surface of the flame retardant pallet, and there are several card strips installed on the surface of the flame retardant pallet. The card strips on the surface of the flame retardant pallet are evenly distributed. The card strips on the surface of the flame retardant pallet are inserted into the card slots on the surface of the card slot soft board. The flame retardant pallet is movably installed on the surface of the card slot soft board through the card strips.

[0010] Preferably, the upper light steel keel and the lower light steel keel are clamped on one side of the sound insulation cotton board, and the telescopic spring is fixedly installed between the upper light steel keel and the lower light steel keel.

[0011] Preferably, the opening groove is formed in the upper light steel keel, the limiting plug plate is fixedly mounted on the upper end of the lower light steel keel, and the upper end of the limiting plug plate is inserted into the interior of the opening groove.

[0012] Preferably, the latch frame is fixedly mounted on the upper end of the upper light steel keel and the lower end of the limiting plug plate, the anti-skid rubber pad is fixedly mounted inside the latch frame, and a strip groove is provided on the surface of the anti-skid rubber pad.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, by setting up a sound insulation wall body, the sound insulation wall body utilizes a multi-layer structure with different material densities, so the sound insulation effect is better, and when the surface of the sound insulation wall body is deformed or damaged, it can be replaced and maintained. By setting up an H-shaped light steel keel, the H-shaped light steel keel makes the installation of the sound insulation wall more convenient, the installation method is simpler, and it is conducive to the rapid assembly of the sound insulation wall structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a multifunctional sound insulation wall structure for an assembled building according to the utility model;

[0016] Figure 2 This is a schematic diagram of the exploded structure of the sound insulation wall main body of a multifunctional sound insulation wall structure for assembled buildings of the utility model;

[0017] Figure 3 This is a schematic diagram of the decomposed structure of an H-shaped light steel keel of a multifunctional sound insulation wall structure for an assembled building of the utility model;

[0018] Figure 4 The utility model is a multifunctional sound insulation wall structure for assembled buildings Figure 1 Enlarged schematic diagram of part A in the middle.

[0019] In the figure: 1. Sound insulation wall body; 101. Sound insulation cotton board; 102. No. 1 cement board; 103. Sound insulation felt; 104. No. 2 cement board; 105. Slot soft board; 106. Flame retardant card board; 2. H-shaped light steel keel; 201. Upper light steel keel; 202. Lower light steel keel; 203. Telescopic spring; 204. Opening slot; 205. Limit plug plate; 206. Latch frame; 207. Anti-slip rubber pad. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-4 As shown, a multifunctional sound insulation wall structure for assembled buildings includes a sound insulation wall body 1, an H-shaped light steel keel 2 is clamped on one side of the sound insulation wall body 1, the sound insulation wall body 1 includes a sound insulation cotton board 101, a No. 1 cement board 102, a sound insulation felt 103, a No. 2 cement board 104, a slot soft board 105 and a flame retardant card board 106, the H-shaped light steel keel 2 includes an upper light steel keel 201, a lower light steel keel 202, a telescopic spring 203, an opening groove 204, a limit plug plate 205, a latch frame 206 and an anti-slip rubber pad 207, the sound insulation wall body 1 uses a multi-layer structure with different material densities, and the sound insulation effect is better, and the sound insulation wall body 1 can be replaced and maintained when the surface is deformed or damaged, and the H-shaped light steel keel 2 makes the sound insulation wall more convenient to install, the installation method is simpler, and it is conducive to the rapid assembly of the sound insulation wall structure;

[0022] The No. 1 cement board 102 is fixedly installed on the front and rear surfaces of the sound insulation cotton board 101, the sound insulation felt 103 is fixedly installed on the surface of the No. 1 cement board 102, and the No. 2 cement board 104 is fixedly installed on the surface of the sound insulation felt 103; the slot soft board 105 is fixedly installed on the surface of the No. 2 cement board 104, and a vertical slot is opened on the surface of the slot soft board 105. There are several vertical slots on the surface of the slot soft board 105, and the vertical slots on the surface of the slot soft board 105 are uniform; a card strip is fixedly installed on the surface of the flame retardant card board 106, and there are several card strips installed on the surface of the flame retardant card board 106. The card strips on the surface of the flame retardant card board 106 are evenly distributed, and the card strips on the surface of the flame retardant card board 106 are inserted into the card strips on the surface of the slot soft board 105. The flame-retardant card plate 106 is movably mounted on the surface of the card slot soft board 105 through the card strip; the upper light steel keel 201 and the lower light steel keel 202 are clamped on one side of the sound insulation cotton board 101, and the telescopic spring 203 is fixedly installed between the upper light steel keel 201 and the lower light steel keel 202; the opening slot 204 is opened in the upper light steel keel 201, the limiting plug plate 205 is fixedly installed on the upper end of the lower light steel keel 202, and the upper end of the limiting plug plate 205 is inserted into the inside of the opening slot 204; the pin frame 206 is fixedly installed on the upper end of the upper light steel keel 201 and the lower end of the limiting plug plate 205, and the anti-skid rubber pad 207 is fixedly installed in the inside of the pin frame 206, and a strip groove is opened on the surface of the anti-skid rubber pad 207.

[0023] It should be noted that the utility model is a multifunctional sound insulation wall structure for assembled buildings. When in use, when the sound insulation wall structure is installed in the H-shaped light steel keel 2, installation holes are opened on the ceiling and the ground in the sound insulation wall installation area, the upper light steel keel 201 is pressed down, and the lower light steel keel 202 is pushed up. The telescopic spring 203 between the upper light steel keel 201 and the lower light steel keel 202 is compressed, and the limiting plug plate 205 slides in the open groove 204 until the latch frame 206 is aligned with the installation hole, and then the upper light steel keel 201 and the lower light steel keel 202 are loosened until the latch frame 206 is inserted into the installation hole. The anti-skid rubber pad 207 plays an anti-skid and buffering role. The H-shaped light steel keel 2 makes the sound insulation wall installation more convenient and the installation method is more convenient. The invention is simple and convenient, and is conducive to the rapid assembly of the sound insulation wall structure. In the sound insulation wall main body 1, the sound insulation cotton board 101, the No. 1 cement board 102, the sound insulation felt 103 and the No. 2 cement board 104 have different material densities, which play a role of sound insulation. The multi-layer sound insulation structure has a better sound insulation effect. When the flame retardant card board 106 is deformed and the surface is damaged, the flame retardant card board 106 is directly torn off, and the surface card strip of the flame retardant card board 106 is pulled out from the surface card slot of the card slot soft board 105. When the flame retardant card board 106 is reinstalled, the surface card strip of the flame retardant card board 106 is re-inserted into the surface card slot of the card slot soft board 105. The sound insulation wall main body 1 utilizes the different material densities of the multi-layer structure to achieve a better sound insulation effect. When the surface of the sound insulation wall main body 1 is deformed and the surface is damaged, it can be replaced and maintained.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional sound insulation wall structure for assembled buildings, Features: The invention comprises a soundproof wall body (1), one side of which is provided with an H-shaped light steel keel (2), the soundproof wall body (1) comprising a soundproof cotton board (101), a No. 1 cement board (102), a soundproof felt (103), a No. 2 cement board (104), a slot soft board (105) and a flame retardant card board (106), and the H-shaped light steel keel (2) comprising an upper light steel keel (201), a lower light steel keel (202), a telescopic spring (203), an opening slot (204), a limit plug plate (205), a latch frame (206) and an anti-slip rubber pad (207).

2. A multifunctional sound insulation wall structure for assembled buildings according to claim 1, Features: The first cement board (102) is fixedly mounted on the front and rear surfaces of the sound insulation cotton board (101), the sound insulation felt (103) is fixedly mounted on the surface of the first cement board (102), and the second cement board (104) is fixedly mounted on the surface of the sound insulation felt (103).

3. A multifunctional sound insulation wall structure for assembled buildings according to claim 2, Features: The slot soft board (105) is fixedly mounted on the surface of the second cement board (104), and a vertical slot is provided on the surface of the slot soft board (105). A plurality of vertical slots are provided on the surface of the slot soft board (105), and the vertical slots on the surface of the slot soft board (105) are uniform.

4. A multifunctional sound insulation wall structure for assembled buildings according to claim 3, Features: A card strip is fixedly mounted on the surface of the flame retardant card board (106); there are a plurality of card strips mounted on the surface of the flame retardant card board (106); the card strips on the surface of the flame retardant card board (106) are evenly distributed; the card strips on the surface of the flame retardant card board (106) are inserted into the card slots on the surface of the card slot soft board (105); the flame retardant card board (106) is movably mounted on the surface of the card slot soft board (105) via the card strips.

5. A multifunctional sound insulation wall structure for assembled buildings according to claim 2, Features: The upper light steel keel (201) and the lower light steel keel (202) are clamped on one side of the sound insulation cotton board (101), and the telescopic spring (203) is fixedly installed between the upper light steel keel (201) and the lower light steel keel (202).

6. A multifunctional sound insulation wall structure for assembled buildings according to claim 5, Features: The opening groove (204) is formed on the upper light steel keel (201), the limiting plug plate (205) is fixedly mounted on the upper end of the lower light steel keel (202), and the upper end of the limiting plug plate (205) is inserted into the interior of the opening groove (204).

7. A multifunctional sound insulation wall structure for assembled buildings according to claim 6, Features: The latch frame (206) is fixedly mounted on the upper end of the upper light steel keel (201) and the lower end of the limit plug plate (205), and the anti-skid rubber pad (207) is fixedly mounted inside the latch frame (206), and a strip groove is provided on the surface of the anti-skid rubber pad (207).

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