The invention belongs to the technical field of building construction, and particularly discloses a building construction dust falling device which comprises a tower body, a tower crane arm, a spraying mechanism and a connecting unit, the tower crane arm is fixedly connected to the top of the tower body, the spraying mechanism comprises a plurality of water-saving belts and a spraying assembly, and one end of each water belt communicates with a water conveying pipe; the other end of the water hose is detachably connected with the spraying assembly through a connecting unit, a traction mechanism is arranged on the tower crane arm, a first wheel seat and a second wheel seat are fixedly connected to the tower crane arm, a rail is connected between the first wheel seat and the second wheel seat, the spraying assembly is movably connected into the rail, and the opposite sides of the first wheel seat and the second wheel seat are connected with plugging plates correspondingly. And each plugging plate is arranged at the end part of the track. According to the device, the position of the spraying assembly on the tower crane arm is changed, so that the spraying assembly moves under the traction of the traction mechanism, when the damaged spraying assembly needs to be maintained or replaced, the maintenance or the replacement can be directly completed near the tower body, and the safety of high-altitude operation is ensured.

    本发明属于建筑施工技术领域,具体公开了一种建筑施工降尘装置,包括塔身、塔吊臂、喷淋机构和连接单元,塔吊臂固接在塔身顶部,喷淋机构包括若干节水带和喷淋组件,水带的一端连通有输水管,水带的另一端和喷淋组件通过连接单元可拆卸连接,塔吊臂上设有牵引机构,塔吊臂上固接有第一轮座和第二轮座,第一轮座和第二轮座之间连接有轨道,喷淋组件活动连接在轨道内,第一轮座和第二轮座的相对侧分别连接有封堵板,每个封堵板均位于轨道的端部设置。本装置通过改变喷淋组件在塔吊臂上的位置,使得喷淋组件在牵引机构的牵引下移动,需要维修或更换损坏的喷淋组件时,直接在塔身附近完成即可,保证了在高空作业的安全性。


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    Title :

    Building construction dust falling device


    Additional title:

    一种建筑施工降尘装置


    Contributors:
    LUAN XIDONG (author) / CHEN ZHISHANG (author) / CHEN YANG (author) / HUI ASHAN (author) / WANG ZHIYONG (author) / LUO HAIFENG (author) / LI KAI (author) / LI JIANCHENG (author) / MAI TIMIN (author) / WEI JIALONG (author)

    Publication date :

    2023-09-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B01D SEPARATION , Trennen / B05B Sprühvorrichtungen , SPRAYING APPARATUS / B66C Krane , CRANES



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