A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Outer wall noise reduction protection device used for construction site
The invention discloses an outer wall noise reduction protection device used for a construction site. The outer wall noise reduction protection device comprises a base, stand columns are symmetrically arranged at the top of the base, a sliding groove is formed in the top of the base,noise reduction plates are arranged between the stand columns, hydraulic cylinders are arranged on the outer sides of the stand columns, first hydraulic push rods which penetrate through the stand columns and are connected with each other are arranged at the tops of the hydraulic cylinders, second hydraulic push rods are arranged on the two sides of the bottom of each hydraulic cylinder, symmetrical pulley grooves are formed in the outer sides of the stand columns, a noise reduction plate clamping mechanism is arranged on the top of the base, an air dust removal mechanism is arranged in the interior of the base, the noise reduction plate clamping mechanism comprises expandable blocks symmetrically arranged in the middles of the stand columns, and first springs are arranged on the outer sides of the expandable blocks in a sleeving mode. According to the outer wall noise reduction protection device used for the construction site, due to the fact that the rotating angle of a supporting rod is adjustable, fixing can be carried out on the noise reduction plates with different sizes through the supporting rod, and therefore the adaptability is wide, dust in air is removed, meanwhile, dust on the surfaces of the noise reduction plates is removed, and secondary use of the noise reduction plates is not prevented.
本发明公开了用于建筑工地的外墙降噪防护装置，包括底座，所述底座顶部对称设置有立柱，所述底座顶部设置有滑动槽，所述立柱之间设置有降噪板，所述立柱外侧设置有液压缸，所述液压缸顶部设置有穿过立柱相互连接的液压推杆一，所述液压缸底部两侧设置有液压推杆二，所述立柱外侧设置有对称的滑轮槽，所述底座顶部有降噪板夹紧机构，所述底座内部设置有空气除尘机构，所述降噪板夹紧机构包括对称设置在立柱中间的伸缩块，所述伸缩块外侧套设有弹簧一。本发明由于支撑杆的转动角度可调，使其可以对不同大小的降噪板进行固定，适应性广泛，对空气中的灰尘进行除尘，同时对降噪板表面清灰，防止降噪板的二次使用。
Outer wall noise reduction protection device used for construction site
The invention discloses an outer wall noise reduction protection device used for a construction site. The outer wall noise reduction protection device comprises a base, stand columns are symmetrically arranged at the top of the base, a sliding groove is formed in the top of the base,noise reduction plates are arranged between the stand columns, hydraulic cylinders are arranged on the outer sides of the stand columns, first hydraulic push rods which penetrate through the stand columns and are connected with each other are arranged at the tops of the hydraulic cylinders, second hydraulic push rods are arranged on the two sides of the bottom of each hydraulic cylinder, symmetrical pulley grooves are formed in the outer sides of the stand columns, a noise reduction plate clamping mechanism is arranged on the top of the base, an air dust removal mechanism is arranged in the interior of the base, the noise reduction plate clamping mechanism comprises expandable blocks symmetrically arranged in the middles of the stand columns, and first springs are arranged on the outer sides of the expandable blocks in a sleeving mode. According to the outer wall noise reduction protection device used for the construction site, due to the fact that the rotating angle of a supporting rod is adjustable, fixing can be carried out on the noise reduction plates with different sizes through the supporting rod, and therefore the adaptability is wide, dust in air is removed, meanwhile, dust on the surfaces of the noise reduction plates is removed, and secondary use of the noise reduction plates is not prevented.
本发明公开了用于建筑工地的外墙降噪防护装置，包括底座，所述底座顶部对称设置有立柱，所述底座顶部设置有滑动槽，所述立柱之间设置有降噪板，所述立柱外侧设置有液压缸，所述液压缸顶部设置有穿过立柱相互连接的液压推杆一，所述液压缸底部两侧设置有液压推杆二，所述立柱外侧设置有对称的滑轮槽，所述底座顶部有降噪板夹紧机构，所述底座内部设置有空气除尘机构，所述降噪板夹紧机构包括对称设置在立柱中间的伸缩块，所述伸缩块外侧套设有弹簧一。本发明由于支撑杆的转动角度可调，使其可以对不同大小的降噪板进行固定，适应性广泛，对空气中的灰尘进行除尘，同时对降噪板表面清灰，防止降噪板的二次使用。
Outer wall noise reduction protection device used for construction site
用于建筑工地的外墙降噪防护装置
CHEN GANQIAN (author) / LI LEI (author) / ZHANG TAO (author)
2021-06-08
Patent
Electronic Resource
Chinese
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