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Overpass sound barrier

A technology for sound barriers and overpasses, applied in buildings, noise absorption devices, etc., can solve the problems of single fixed structure, poor stability and reliability, and low installation efficiency of sound barriers, so as to improve installation efficiency, ensure reliability, Good linkage effect

Pending Publication Date: 2022-03-11
曹建枫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide an overpass sound barrier, which aims to solve the problem that the existing sound barrier installation and fixing structure is single, not only the installation efficiency is low, but also the stability and reliability of the installation are not good.

Method used

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0026] The specific implementation of the present invention will be described in detail below in conjunction with specific embodiments.

[0027] Such as Figure 1-4 As shown, a kind of overpass sound barrier provided for an embodiment of the present invention includes pier 1 and sound baffle plate 5, and also includes:

[0028] The connection base 13, the connection base 13 is installed and fixed on the pier 1, and the sound baffle 5 is fixed on the connection base 13 by cooperation;

[0029] The screw drives the fixing assembly, the screw driving and fixing assembly is installed on the connectio...

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Abstract

The invention is applicable to the technical field of sound barriers, and provides an overpass sound barrier, which comprises a pier and a sound barrier plate, and also comprises a connecting base, the connecting base is cooperatively installed and fixed on the pier, and the sound barrier plate is cooperatively inserted and fixed on the connecting base; the screw rod driving and fixing assembly is installed on the connecting base, and the screw rod driving and fixing assembly is used for conducting inserting connection and fixing on the sound barrier installed on the connecting base; the auxiliary supporting assembly is installed between the sound baffle and the screw rod driving and fixing assembly, the screw rod driving and fixing assembly is further used for synchronously driving the auxiliary supporting assembly to support the sound baffle when the sound baffle is fixed, and when the auxiliary supporting assembly supports the sound baffle, the screw rod driving and fixing assembly is used for synchronously driving the auxiliary supporting assembly to support the sound baffle. The auxiliary supporting assembly is further used for locking the screw driving and fixing assembly. The mounting and fixing structure is novel, high in mounting efficiency, stable and reliable.

Description

technical field [0001] The invention belongs to the technical field of sound barriers, in particular to an overpass sound barrier. Background technique [0002] In order to alleviate traffic congestion, many overpasses are set up in the city. The overpasses are the gathering places for vehicles. There are many vehicles, and there are many uphill sections and turning sections. Therefore, the noise generated by the vehicles at the overpasses is relatively large, which is likely to cause noise pollution to the lives of nearby residents. . [0003] Since the overpass is different from the road on the ground, it is necessary to add a sound barrier to the overpass, but the existing sound barrier installation and fixing structure is single, not only the installation efficiency is low, but also the stability and reliability of the installation are not good. Therefore, in view of the above status quo, it is urgent to develop a sound barrier for overpasses to overcome the deficiencie...

Claims

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Application Information

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IPC IPC(8): E01F8/00
CPCE01F8/0005E01F8/0023E01F8/0017Y02A30/30
Inventor 曹建枫
Owner 曹建枫
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