A sound insulation wall for building municipal engineering construction

A technology of engineering construction and sound insulation wall, which is applied in the direction of buildings, building types, noise absorption devices, etc., can solve the problems of cumbersome installation and disassembly, low efficiency, waste of time, etc., and achieve easy disassembly and recycling, convenient installation and disassembly, and guarantee The effect of translucency

Active Publication Date: 2022-06-24
HARBIN CHENGLIN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art, such as: more cumbersome installation and disassembly, waste of time, and low efficiency, and propose a sound insulation wall for construction of construction municipal engineering

Method used

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  • A sound insulation wall for building municipal engineering construction
  • A sound insulation wall for building municipal engineering construction
  • A sound insulation wall for building municipal engineering construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] see figure 1 , figure 2 , Figure 9 and Figure 10 Shown: a sound insulation wall for building municipal engineering construction, including a first bottom plate 12, the upper surface wall of the first bottom plate 12 is provided with a chute 29, and by setting the chute 29, the first slider 31 can slide Sliding in the groove 29 pushes the first soundproof wall 13, the first soundproof wall 13 slides in the chute 29 through the second slider 30, splices the first soundproof wall 13 and the first bottom plate 12, and pushes the first support plate 5, the first support plate 5 slides in the chute 29 through the first slider 31, pushes it to the designated position, inserts the clamping rod 10 into the second clamping sleeve 11, and limits and fixes the first support plate 5, which is convenient for Disassemble and recycle, so that the first support plate 5 can move on the upper surface wall of the first bottom plate 12, one end of the first bottom plate 12 is butted w...

Embodiment 2

[0044] A soundproof wall for building and municipal engineering construction, which is different from Embodiment 1 in that, please refer to image 3 , Figure 4 and Figure 5 Shown: the upper surface wall of the first sound insulation wall 13 is movably connected with the first top plate 4 through the movable device, and the lower wall of the first top plate 4 is provided with a slide rail 25. It is worth noting that the first sound insulation is pushed The wall 13, the first soundproof wall 13 rolls in the slide rail 25 through the roller 26, and the first soundproof wall 13 is spliced ​​with the first top plate 4, and one end of the first top plate 4 is overlapped with one side of the baffle 32, so The baffle 32 is fixedly connected to the upper surface wall of the first support plate 5 , and the other side of the baffle 32 overlaps with the second top plate 3 to push the first soundproof wall 13 , and the first soundproof wall 13 slides through the rollers 26 . The rail 2...

Embodiment 3

[0050] A soundproof wall for building and municipal engineering construction, which is different from Embodiment 1 in that, please refer to Image 6 , Figure 7 and Figure 8 Shown: the other side of the second support plate 15 is overlapped with the third top plate 2, a second sound insulation wall 6 is arranged between the first support and the second support plate 15, and the second support plate 15 A third soundproof wall 1 is provided on one side of the frame, push the first soundproof wall 13, the first soundproof wall 13 rolls in the slide rail 25 through the roller 26, and the first soundproof wall 13 is spliced ​​with the first top plate 4, the first top plate 4 and the second top plate 3 are fixed by the threaded rod 21, the first nut 22 and the second nut 19, and the first soundproof wall 13, the second soundproof wall 6 and the third soundproof wall 1 are more convenient to install and disassemble by splicing and fixing, which is convenient for After being recycl...

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Abstract

The invention discloses a sound insulation wall for building municipal engineering construction, which relates to the technical field of municipal engineering and comprises a first base plate, a slide groove is opened on the upper surface wall of the first base plate, and one end of the first base plate is connected with a second base plate. and one end of the first base plate and the second base plate are plugged into the base, and a first slider is arranged in the chute, and the first slider is fixedly connected with the lower surface wall of the first support plate , the outer wall of the first supporting plate is provided with a first ferrule, and a clamping rod is inserted into the first ferrule. In the present invention, through the base, the first bottom plate and the second bottom plate are inserted into the base of the base through the fixing rod. In the groove, the first bottom plate and the second bottom plate are spliced, which is convenient for disassembly and installation. Push the first sound insulation wall, and the first sound insulation wall slides in the chute through the second slider, and the first sound insulation wall and the first bottom plate can be completed. The splicing, installation and disassembly are more convenient, saving time and improving efficiency.

Description

technical field [0001] The invention relates to the technical field of municipal engineering, in particular to a soundproof wall for building municipal engineering construction. Background technique [0002] Sound insulation walls (sound barriers) are mainly used for sound insulation and noise reduction in traffic municipal facilities such as highways, elevated composite roads, urban light rail subways, etc., to control the impact of traffic noise on nearby urban areas, and also to isolate factories and other noise sources. Noise reduction. It is divided into reflective sound barriers for pure sound insulation, and composite sound barriers for sound absorption and sound insulation. The latter is made of more effective sound insulation. Most of the sound barriers are mixed sound absorption and sound insulation products, which are characterized by targeted control of road noise generation and transmission characteristics. For example, the friction sound between the car and t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04H17/16E04H17/20E01F8/00
CPCE04H17/16E04H17/168E04H17/20E01F8/0017E01F8/0023
Inventor 王雪峰
Owner HARBIN CHENGLIN TECH
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