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Noise-absorbing enclosure and enclosure system

A kind of enclosure board and flat panel technology, applied in the direction of covering/lining, building, building structure, etc., to achieve the effect of reducing noise hazards

Inactive Publication Date: 2019-01-04
BAIANLI STEEL STRUCTURE APPL SCI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing metal enclosures were not specifically designed for noise hazards

Method used

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  • Noise-absorbing enclosure and enclosure system
  • Noise-absorbing enclosure and enclosure system
  • Noise-absorbing enclosure and enclosure system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Such as figure 1 , Figure 6 ~ Figure 8 As shown, the anechoic enclosure panel of this embodiment includes a panel face, and connecting and fixing parts 3 and overlapping fastening parts 4 located on both sides of the board face in the width direction. They are fixedly connected with each other, and the two adjacent noise-absorbing enclosures are lapped and fastened on the connection and fixing part 3 through the lap fastening part 4 to realize screwless buckle connection, so that the board surface is simple , beautiful, the surface of the board includes convex strips 1 and grooves 2 arranged longitudinally and alternately, when external sound passes through the sound-absorbing enclosure, reflection and refraction occur at the groove 2 to generate energy Converting, converting sound waves into mechanical energy and heat energy, so that the sound can reverberate here to play the role of noise reduction; the exposed surface of the convex strip 1 is provided with several ...

Embodiment 2

[0060] Such as figure 2 , Figure 9 As shown, the difference between the noise-absorbing enclosure of this embodiment and Embodiment 1 is that: in this embodiment, the cross-section of the raised strip 1 is square; the cross-section of the groove 2 is rectangular; the There are five ridges 1 with a smaller width, and four grooves 2.

[0061] The remaining features of this embodiment are the same as those of Embodiment 1.

Embodiment 3

[0063] Such as image 3 , Figure 10 As shown, the difference between the noise-absorbing enclosure of this embodiment and Embodiment 1 is that: in this embodiment, the cross-sections of the raised strips 1 and the grooves 2 are rectangular, and the sizes are uniform and uniform. distributed.

[0064] The remaining features of this embodiment are the same as those of Embodiment 1.

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Abstract

The invention discloses sound elimination enclosure plates and an enclosure system which can effectively reduce the noise hazard. The enclosure system comprises a building base, a plurality of supporting pieces fixedly connected with the building base and the sound elimination enclosure plates; the sound elimination enclosure plates comprise plate face parts, connecting fixing parts (3) and overlapping buckling parts (4), wherein the connecting fixing parts (3) and the overlapping buckling parts (4) are located on the two sides of the width directions of the plate face parts; the connecting fixing parts (3) are used for being fixedly connected with the supporting pieces; every two adjacent sound elimination enclosure plates are buckled on the connecting fixing parts (3) in an overlapping mode through the overlapping buckling parts (4) to achieve bolt-free overlapping buckle connection; and the plate face parts comprise convex strips (1) and grooves (2) which longitudinally penetrate through the length direction and are arranged / formed at intervals. When external sound passes through the sound elimination enclosure plates, the sound noise is subjected to reflection and refraction at the grooves (2), energy conversion is generated, sound waves are converted into mechanical energy and heat energy, the sound elimination effect is achieved, the length directions of arrangement of all the sound elimination enclosure plates are perpendicular to the supporting pieces, and the sound elimination enclosure plates and the enclosure system can be widely applied to the field of metal enclosure.

Description

technical field [0001] The present invention relates to an enclosure, in particular to an anechoic enclosure; in addition, the present invention also relates to an enclosure system comprising the anechoic enclosure. Background technique [0002] With the development of science and technology, all kinds of modern buildings are displayed in front of people. Many new buildings use metal structure roofing systems, especially steel structure buildings, and their roofing systems naturally also use metal structure roofing systems. Metal roofing systems are more and more widely used in various industries, sports, entertainment, exhibition halls, retail supermarkets and other buildings. Metal roofing systems require the use of metal roof panels. In addition, metal wall systems are also commonly used in various building systems today. The enclosure system referred to in the present invention refers to various metal building systems used for wall or roof enclosure, including the abo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F13/075E04F13/076E04F13/12
CPCE04F13/0867E04F13/0894E04F13/12
Inventor 彭耀光
Owner BAIANLI STEEL STRUCTURE APPL SCI TECH
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