Prefabricated building sound insulation wall body module and construction method thereof

A prefabricated and architectural technology, applied in the direction of sound insulation, construction, building components, etc., can solve problems such as the inability to transmit sound waves conveniently

Active Publication Date: 2020-07-28
中铁广州工程局集团市政环保工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this patent cannot facilitate the transmission of sound waves to the sound insulation felt for reduction

Method used

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  • Prefabricated building sound insulation wall body module and construction method thereof
  • Prefabricated building sound insulation wall body module and construction method thereof
  • Prefabricated building sound insulation wall body module and construction method thereof

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0034] Combine below Figure 1-10 To illustrate this embodiment, the present invention relates to the field of prefabricated buildings, more specifically, the sound insulation wall modules of prefabricated buildings, including angle steel 2, side groove rods 201, upper fins 202, insertion rods 203 and middle groove rods 204. The invention can facilitate the transmission of sound waves to the sound insulation felt for reduction.

[0035] The upper middle part of the angle steel 2 is fixedly connected with a middle groove bar 204 by screws, and the left and right ends of the upper side of the angle steel 2 are fixedly connected with a side groove rod 201 by screws, and the two side groove rods 201 are all provided with one-sided Vertical grooves, the left and right sides of the middle groove rod 204 are provided with vertical grooves, and sound insulation felts are inserted between the two side groove rods 201 and the middle groove rod 204, and two upper convex pieces 202 are sy...

specific Embodiment approach 2

[0037] Combine below Figure 1-10 To illustrate this embodiment, the prefabricated building sound insulation wall module also includes a cross bar 101, a sliding round bar 102, an arc-shaped shrapnel 105, a vertical column 106, a horizontal sliding bar 107, a vertical shaft 108, a limit ring 110 and a stop pin 111, two vertical columns 106 are arranged on the left and right sides, and the middle parts of the two vertical columns 106 are horizontally slidably connected with a horizontal sliding bar 107, and the outer ends of the two horizontal sliding bars 107 are fixedly connected with a retaining pin 111, and the two horizontal sliding bars The inner ends of 107 are all fixedly connected with the vertical shaft 108 that is arranged vertically, and the upper end of two vertical shafts 108 is provided with arc shrapnel 105, and the lower end of two vertical shafts 108 is provided with arc shrapnel 105, and cross bar 101 is provided with two up and down, and the left and right e...

specific Embodiment approach 3

[0039] Combine below Figure 1-10 To illustrate this embodiment, the prefabricated building sound insulation wall module also includes a horizontal bar 1, an arc-shaped elastic bar 103, a horizontal chute 104 and a vertical bar 109. There are two horizontal bars 1 up and down, and the vertical bar 109 is left and right There are two, two horizontal rods 1 and two vertical rods 109 are fixedly connected to form a rectangular frame, and the two horizontal rods 1 are provided with horizontal chute 104, and the inner sides of the two vertical rods 109 are fixedly connected with arcs. Shaped elastic bar 103, the upper ends of two vertical posts 106 are all slidably connected on the horizontal chute 104 that is positioned at the upper end, and the lower ends of two vertical posts 106 are all slidably connected on the horizontal chute 104 that is positioned at the lower end, two horizontal slide bars The outer ends of 107 abut on the two arc elastic bars 103 respectively. The two cr...

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PUM

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Abstract

The invention relates to the field of prefabricated buildings, in particular to a prefabricated building sound insulation wall body module and a construction method thereof. The prefabricated buildingsound insulation wall body module comprises angle steel, side groove rods, upper protruding pieces, inserting rods and a middle groove rod. According to the prefabricated building sound insulation wall body module, sound waves can be conveniently transmitted to a sound insulation felt to be reduced. The construction method comprises the following steps that S1, a base is arranged, specifically, two ground inserting pieces can be inserted into the ground, therefore a wall body is provided with the stable base, after the two ground inserting pieces can be inserted into the ground, a rotating plate is rotated out, and the contact area between the ground inserting pieces and the ground is increased; S2, a sound insulation device is arranged in the ground, specifically, two fixing shaft rods are inserted into two round hole bases correspondingly, therefore a cylinder and two hollow cylinders are placed in the ground; and S3, a wall face is arranged, specifically, the transverse rods and two vertical rods are fixedly connected to form a rectangular frame, and the rectangular frame is arranged between two clamping edges to be fixed.

Description

technical field [0001] The invention relates to the field of prefabricated buildings, in particular to a prefabricated building sound insulation wall module and a construction method thereof. Background technique [0002] The application number is CN201720554602.0, which discloses a new type of shock-absorbing and sound-insulating wall structure. This utility model discloses a new type of shock-absorbing and sound-insulating wall structure. layer, the sound-absorbing layer includes a ground keel, a main keel, a vertical keel and a shock-absorbing keel, and the shock-absorbing keel and the vertical keel divide the area between the main keel and the keel along the ground into several rectangular frames. There is sound-absorbing cotton, and several shock-absorbing parts are arranged on the shock-absorbing keel. The sound-insulating layer includes a first gypsum board, a sound-insulating felt, a second gypsum board, and a sound-insulating board from the inside to the outside. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/84E04B1/98E04B2/00
CPCE04B1/84E04B1/98E04B2/00E04B2001/8428
Inventor 孙小洁
Owner 中铁广州工程局集团市政环保工程有限公司
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