Sound insulation type steel structure wall
By designing the top and bottom docking parts, docking grooves and grooves at the docking position of the steel structure wall, combining the triangular strips and triangular groove structures, enhancing the use of flexible pads and rubber materials, and filling the sound insulation materials between the steel plates, the problem of noise transmission at the connection position of the steel structure wall is solved, and significant sound insulation effect is achieved.
Patent Information
- Application Number
- CN202420632367.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-03-29
AI Technical Summary
There are gaps in the connecting location of the existing steel structure wall, causing noise to be transmitted to the outside and affecting the lives of surrounding residents.
A sound-insulating steel structure wall is designed. By setting the top butt and bottom butt parts on the top and bottom of the butt frame, and opening docking grooves and grooves on the sides, combining the structure of triangular strips and triangular grooves, the unevenness of the docking position is increased to block noise. At the same time, the rubber material of flexible pads and triangular strips is used to enhance the connection seal, and the steel plates are filled with sound insulation foam and sound insulation boards to improve sound insulation.
By enhancing the sealing and blocking ability of the docking position, the transmission of noise is significantly weakened and the sound insulation effect of steel structure walls is improved, and the problem of noise transmission through gaps is solved.
Smart Images
Figure CN222796774U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a steel structure wall, in particular to a sound insulation steel structure wall. Background Art
[0002] Steel structure wall is a wall structure made of steel as the main material. This type of steel structure wall is mainly used in quickly built factories and commercial buildings. It has the characteristics of rapid assembly and disassembly, so it is widely used in the construction of factories and warehouses, etc. Steel structure walls also have strong earthquake resistance.
[0003] Existing steel structure walls are widely used in the construction of factories. Since there are many equipment running inside the factory, these equipment will generate a lot of noise. These noises are not weakened after passing through the steel structure walls. This is because the connection positions of the existing steel structure walls are directly docked, and such docking will produce large gaps. The noise will be transmitted to the outside of the factory through the gaps. The noise transmitted to the outside of the factory will affect the normal life of the surrounding residents. Utility Model Content
[0004] The utility model aims to solve the problem that noise is transmitted through the gaps at the joint positions of the steel structure walls.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A soundproof steel structure wall comprises two steel plates, a docking frame is arranged between the two steel plates, a top docking piece and a bottom docking piece are arranged at the top and bottom of the docking frame, a docking groove is arranged at a position staggered from the top docking piece and the bottom docking piece on the side of the docking frame, two parallel convex strips are fixed on the top docking piece, triangular strips are fixed on the top docking piece and the two parallel convex strips, a groove is arranged on the lower surface of the bottom docking piece, triangular grooves are arranged inside the groove and on the lower surface of the bottom docking piece, and when the top docking piece is docked with another bottom docking piece, the triangular strip is stuck inside the triangular groove.
[0007] Preferably, the top docking piece and the bottom docking piece are provided with flexible pads at positions corresponding to the triangular ribs and the triangular grooves, respectively, and the triangular ribs and the triangular grooves are both provided on the flexible pads.
[0008] Preferably, the triangular strip is a rubber strip, and a rough layer is provided on the surface of the triangular strip.
[0009] Preferably: three layers of sound insulation boards parallel to the two steel plates are fixed between the docking frame, the top docking piece and the bottom docking piece, and sound insulation foam is filled between the sound insulation boards, the docking frame and the two steel plates.
[0010] Preferably, anti-falling blocks are fixed on both side surfaces of the sound insulation board, and anti-falling grooves are provided on the upper surfaces of the anti-falling blocks.
[0011] Preferably, a filling strip is fixed inside the groove at a position staggered from the triangular groove.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The purpose of providing bottom butt joints and top butt joints, butt grooves and grooves on the top butt joints and bottom butt joints, and triangular strips and triangular grooves is to increase the unevenness of the bottom butt joints and add obstacles to the gap where the top butt joints and bottom butt joints are connected, so that the noise can be greatly weakened, and the sealing of the connection position is enhanced by the rubber of the flexible pad and the triangular strip, thereby achieving the effect of enhancing the sealing and increasing the obstacles at the connection position of the two steel structure walls to improve the sound insulation effect, and solving the problem of noise being transmitted through the gap at the butt joint of the steel structure wall. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of a sound insulation steel structure wall.
[0015] Figure 2 The present invention is a structural schematic diagram of a sound insulation steel structure wall in which the top butt joint pieces and the bottom butt joint pieces on two steel structure walls are butt jointed.
[0016] Figure 3 A soundproof steel structure wall Figure 2 Schematic diagram of the structure at A in the middle.
[0017] Figure 4 The three-dimensional structural schematic diagram shows the positions of sound insulation boards and anti-falling blocks in a sound insulation steel structure wall.
[0018] Figure 5 A soundproof steel structure wall Figure 4 Schematic diagram of the structure at B in the figure.
[0019] As shown in the figure: 1. Steel plate; 2. Docking frame; 3. Top docking piece; 4. Bottom docking piece; 5. Docking groove; 6. Raised strip; 7. Triangular strip; 8. Groove; 9. Triangular groove; 10. Flexible pad; 11. Sound insulation board; 12. Sound insulation foam; 13. Anti-falling block; 14. Anti-falling groove. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0021] See also Figures 1 to 5In the embodiment of the utility model, a soundproof steel structure wall comprises two steel plates 1, a docking frame 2 is arranged between the two steel plates 1, and is used to dock the two steel plates 1 together. A top docking piece 3 and a bottom docking piece 4 are arranged on the top and bottom of the docking frame 2, so that the top and bottom of the two steel structure walls can be docked, and a docking groove 5 is also provided on the side, which is also for the docking between the two steel structure walls. A docking groove 5 is also provided at a position staggered from the top docking piece 3 and the bottom docking piece 4 on the side of the docking frame 2, and two parallel convex strips 6 are fixed on the top docking piece 3, and a triangular strip 7 is fixed on the top docking piece 3 and the two parallel convex strips 6. The triangular strip 7 is a rubber strip, so that the tightness of the docking is enhanced when the two steel structure walls are docked, and a rough layer is arranged on the surface of the triangular strip 7, and the purpose of the rough layer is to weaken the noise, thereby reducing the noise. A groove 8 is provided on the lower surface of the bottom docking piece 4. In order to dock with the top docking piece 3, a filling strip is fixed inside the groove 8 at a position staggered with the triangular groove 9. The filling strip is used to fill the gap on the top docking piece 3. Triangular grooves 9 are provided inside the groove 8 and on the lower surface of the bottom docking piece 4. When the top docking piece 3 is docked with another bottom docking piece 4, the triangular strip 7 is stuck in the triangular groove 9. The purpose of the triangular strip 7 is to set an obstacle in the gap. The triangular strip 7 is stuck in the triangular groove 9 and is made of rubber. This greatly increases the tightness of the docking of the two steel structure walls, thereby enhancing the sound insulation effect of the docking position. Flexible pads 10 are provided on the top docking piece 3 and the bottom docking piece 4 corresponding to the positions of the triangular strip 7 and the triangular groove 9, respectively. The triangular strip 7 and the triangular groove 9 are both set on the flexible pad 10, and the flexible pad 10 further enhances the tightness of the connection between the two.
[0022] Three layers of sound insulation boards 11 parallel to the two steel plates 1 are fixed between the docking frame 2, the top docking piece 3 and the bottom docking piece 4. The sound insulation boards 11 are mainly used to soundproof the two steel plates 1 and are used in conjunction with the sound insulation foam 12 to enhance the sound insulation effect of the two steel plates 1 on the steel structure wall. Anti-falling blocks 13 are fixed on both sides of the sound insulation board 11 to position the sound insulation foam 12. An anti-falling groove 14 is provided on the upper surface of the anti-falling block 13 so that the sound insulation foam 12 is stuck in the anti-falling groove 14 to further stabilize the sound insulation foam 12. The sound insulation board 11, the docking frame 2 and the two steel plates 1 are all filled with sound insulation foam 12.
Claims
1. A soundproof steel structure wall, comprising two steel plates (1), characterized in that: A docking frame (2) is arranged between the two steel plates (1), and a top docking piece (3) and a bottom docking piece (4) are arranged at the top and bottom of the docking frame (2). A docking groove (5) is also provided at a position staggered from the top docking piece (3) and the bottom docking piece (4) on the side of the docking frame (2). Two parallel convex strips (6) are fixed on the top docking piece (3), and triangular strips (7) are fixed on the top docking piece (3) and the two parallel convex strips (6). A groove (8) is provided on the lower surface of the bottom docking piece (4), and triangular grooves (9) are provided inside the groove (8) and on the lower surface of the bottom docking piece (4). When the top docking piece (3) is docked with another bottom docking piece (4), the triangular strip (7) is stuck inside the triangular groove (9).
2. A sound insulation steel structure wall according to claim 1, characterized in that: The top docking piece (3) and the bottom docking piece (4) are provided with flexible pads (10) at positions corresponding to the triangular prism (7) and the triangular groove (9), respectively, and the triangular prism (7) and the triangular groove (9) are both provided on the flexible pads (10).
3. The sound insulation steel structure wall according to claim 1, characterized in that: The triangular strip (7) is a rubber strip, and a rough layer is provided on the surface of the triangular strip (7).
4. The sound insulation steel structure wall according to claim 1, characterized in that: Three layers of sound insulation boards (11) parallel to the two steel plates (1) are fixed between the docking frame (2), the top docking piece (3) and the bottom docking piece (4), and sound insulation foam (12) is filled between the sound insulation boards (11), the docking frame (2) and the two steel plates (1).
5. The sound insulation steel structure wall according to claim 4, characterized in that: Anti-falling blocks (13) are fixed on both side surfaces of the sound insulation board (11), and anti-falling grooves (14) are provided on the upper surfaces of the anti-falling blocks (13).
6. The sound insulation steel structure wall according to claim 1, characterized in that: A filling strip is fixed inside the groove (8) at a position offset from the triangular groove (9).