A fence for road construction using resonance noise reduction thermoelectric adsorption
A road construction, electrostatic adsorption board technology, applied in fences, noise absorption devices, separation methods, etc., can solve the problems of affecting vehicles and pedestrians, generating dust, affecting pedestrians' health, etc., and achieve the effect of reducing noise and solid structure
Active Publication Date: 2020-09-29
福建惠安新然石材有限公司
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Problems solved by technology
[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a fence for road construction using resonance noise reduction thermoelectric adsorption to solve the problems of the prior art during road construction, especially road construction with dense traffic flow, due to road construction The construction machinery used will make noise that will affect vehicles and pedestrians, and dust will be generated during road construction. Pedestrians who pass through road construction will inevitably inhale a lot of dust, which will affect the health of pedestrians.
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[0024] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0025] Such as Figure 1-Figure 6 As shown, the present invention provides a technical scheme of fences for road construction using resonance noise reduction thermoelectric adsorption:
[0026] Such as Figure 1-Figure 2 Shown is a fence for road construction using resonance noise reduction thermoelectric adsorption, its structure includes an inner fence device 1, an outer fence 2, a base 3, the outer surface of the inner fence device 1 and the outer fence 2 The inner surfaces are welded and fixed to form an integrated structure. The base 3 is installed under the outer fence 2 and mechanically connected. The inner fence device 1 includes a protective shell 11, a filter screen 12, a resonance noise reduction device 13, Thermoelectric conductor 14...
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The invention discloses a resonance noise reduction thermoelectric adsorption applying fence for road construction. The fence structurally comprises an inner fence device, an outer fence device and bases. Under the action of a resonance noise reduction device and a thermoelectric conductor, noise is converted into thermal energy to provide a thermoelectric effect for an electrostatic adsorption plate; a plurality of resonance porous plates are fixed to form a honeycomb structure to improve structural firmness; large-particle dust can be filtered through a filter screen, small-particle dust canbe adsorbed under the action of an electrostatic guide plate and sound wave refraction grooves, and the sound wave refraction grooves make the outer surface of the electrostatic guide plate uneven, so that sound waves can be refracted repeatedly to weaken noise.
Description
technical field [0001] The invention relates to the field of road construction protective equipment, more precisely, it is a fence for road construction using resonance noise reduction thermoelectric adsorption. Background technique [0002] During road construction, especially road construction with dense traffic flow, it is usually necessary to take protective measures around the construction site. Road construction fence is an important task of road construction. Because many construction sites are located on roads with continuous flow of vehicles during road construction, road construction fences can only warn surrounding vehicles or pedestrians, and cannot reduce the impact of road construction on vehicles or pedestrians. The adverse effects of pedestrians, the current technical considerations are not comprehensive, and has the following disadvantages: [0003] During road construction, especially road construction with relatively dense traffic flow, the construction m...
Claims
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IPC IPC(8): E04H17/14E04H17/20E04H17/22E01F8/00B01D50/00
CPCB01D50/00E01F8/0094E01F8/022E04H17/1417E04H17/20E04H17/22
Inventor 黄荣章
Owner 福建惠安新然石材有限公司