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Portable constructional engineering sound insulation device with high safety performance

A technology of safety performance and construction engineering, applied in buildings, building components, building structures, etc., can solve problems such as poor safety and stability, poor portability of sound insulation devices, and unreliable connections, so as to improve safety and improve stable connections Sexuality and easy operation

Pending Publication Date: 2022-03-01
贵州黔桥鑫烁特材科技有限责任公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And with the development of modern cities, more and more roads and houses are being built. During the construction of roads and houses, electric drills and cutting devices are used in the construction process. The noise is easy to affect the surrounding environment. However, the existing construction sound insulation devices are poor in portability, and the safety and stability during use are poor, the connection will be unstable, and there will be safety hazards during use.

Method used

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  • Portable constructional engineering sound insulation device with high safety performance
  • Portable constructional engineering sound insulation device with high safety performance
  • Portable constructional engineering sound insulation device with high safety performance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as Figure 1-7As shown, according to the embodiment of the present invention, the portable sound insulation device for construction engineering with high safety performance includes a sound insulation frame 1 and a sound insulation frame 2 2, the sound insulation frame 1 is located at one end of the sound insulation frame 2 2, and the sound insulation frame 1 is located at one end of the sound insulation frame 2 2. The frame one 1 and the sound insulation frame two 2 are connected through the living hinges 3 and the folding plates 4 at both ends. The middle part of the upper end of the seat 5 is provided with a placement groove 6, and both sides of the upper end of the base 5 and the sides close to the placement groove 6 are provided with slots 7, the sound insulation frame one 1 and the sound insulation frame two 2 The middle part of the lower end of each is provided with a limit block 8 corresponding to the placement groove 6, and both sides of the bottom end of ...

Embodiment 2

[0032] Such as Figure 1-6 As shown, the end of the soundproof frame two 2 away from the living hinge 3 is provided with a projection 25, and the side of the soundproof frame one 1 close to the projection 25 is provided with a connecting groove 21, and the end of the projection 25 The top end is provided with a rubber block 26 inserted through the connecting groove 21 . Connecting blocks 27 are provided on both sides of the upper middle parts of the first soundproof frame 1 and the second soundproof frame 2 , and a handle 28 is arranged between the upper middle parts of the connecting blocks 27 . A groove 29 is arranged in the middle of the upper end of the fixing plate 12 , and a handle 30 is arranged between the middle of the groove 29 , and a plurality of anti-slip protrusions are arranged on the handle 30 . It is not difficult to see from the above design that through the bump 25 and the rubber block 26, the gap noise at the joint between the sound insulation frame 1 and ...

Embodiment 3

[0034] Such as Figure 1-6 As shown, the cushioning layer 17 includes a foam filling layer 31, a corrugated plate 32 and a sound-insulating rubber tube 33. The corrugated plate 32 is located in the middle of the foam filling layer 31, and the recesses of the corrugated plate 32 are provided with several The sound-insulating rubber tube 33 passing through the foam filling layer 31, and the corrugated plate 32 is a polyester fiber cotton-shaped plate. Both ends of the sound-insulating rubber tube 33 are provided with a sound-insulating film 34, and the sound-insulating film 34 is made of PVB resin material. The connection layer 20 is composed of a foamed sound-insulating rubber plate 35 and a corrugated folded perlite plate 36 , and the foamed sound-insulated rubber plate 35 is located at both ends of the corrugated folded perlite plate 36 . The sound insulation pad 24 is polyethylene material, and the sound insulation cotton 19 is a mixed connection material of polyester fiber...

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PUM

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Abstract

The portable high-safety constructional engineering sound insulation device comprises a first sound insulation frame and a second sound insulation frame, the first sound insulation frame is located at one end of the second sound insulation frame, and the first sound insulation frame and the second sound insulation frame are connected in a matched mode through movable hinges and folding plates at the two ends; inserting grooves are formed in the two sides, close to the side edges of the containing groove, of the upper end of the base, clamping devices connected with the fixing plates in a matched mode are arranged on the side edges of the supporting plates, sound insulation plates are arranged on the side walls of one ends of the interiors of the first sound insulation frame and the second sound insulation frame, sound absorption cotton is arranged at one ends of the sound insulation plates, and buffer layers are arranged at the ends, away from the sound insulation plates, of the sound absorption cotton. A connecting layer is arranged at the end, away from the bearing plate, of the soundproof cotton, a soundproof felt is arranged at the end, away from the soundproof cotton, of the connecting layer, glass wool is arranged at the end, away from the connecting layer, of the soundproof felt, and a soundproof pad is arranged at the end, away from the soundproof felt, of the glass wool. The sound insulation device for building engineering construction has the beneficial effects of being good in portability, convenient to operate and convenient to move and use.

Description

technical field [0001] The invention relates to the technical field of construction engineering equipment, in particular to a portable sound insulation device for construction engineering with high safety performance. Background technique [0002] With the development of modern cities, noise sources continue to increase, and noise from traffic and transportation outside buildings, industrial and commercial activities, etc. continue, causing too much interference to people's lives and work. In urban planning and construction, the requirements for noise prevention of buildings are also relatively high, so the demand for sound insulation devices in construction projects is also increasing, and the requirements are getting higher and higher. And with the development of modern cities, more and more roads and houses are being built. During the construction of roads and houses, electric drills and cutting devices are used in the construction process. The noise is easy to affect th...

Claims

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Application Information

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IPC IPC(8): E04B1/82E04B1/86E04G21/00
CPCE04B1/8227E04B1/86E04G21/00E04B2001/8461E04B2001/8471
Inventor 张克永游正勇刘尹超肖玉唐胜峰蒋建刘曦邬福来郭鑫垚代业平张珈豪李俊张清林祁芳李菊
Owner 贵州黔桥鑫烁特材科技有限责任公司