The invention discloses a wall attachment mechanism of a tower crane. The wall attachment mechanism comprises a first wall attachment plate, a second wall attachment plate and lug plates; the lug plates are fixedly connected to the outer side of the first wall attachment plate; the first wall attachment plate is arranged on the inner side of a building wall body; the second wall attachment plate is arranged on the outer side of the building wall body; through openings are formed on the upper side and the lower side of the first wall attachment plate; and through openings corresponding to the first wall attachment plate are also formed on the upper side and the lower side of the second wall attachment plate. The wall attachment mechanism of the tower crane is provided with fixing columns,the fixing columns, second connecting rods and threaded rods cooperate, the threaded rods are rotated to push sliding blocks to move forward in oil cavities of the fixing columns to increase oil pressure in the oil cavities and then eject out limiting columns, and the ejected limiting columns extrude and fix through holes formed in the building wall body to allow the fixing columns to be firmly connected with the through holes, so that the installation stability of the tower crane is improved, and potential safety hazards are reduced.
本发明公开了一种塔机附墙机构,包括第一附墙板、第二附墙板和耳板,所述耳板固定连接在第一附墙板的外侧,所述第一附墙板设置在建筑墙体的内侧,所述第二附墙板设置在建筑墙体的外侧,所述第一附墙板的上下侧开设有贯穿的通口,所述第二附墙板的上下侧也开设有与第一附墙板对应的通口,该种塔机附墙机构,通过设置固定柱,固定柱、第二连接杆和螺纹杆的配合,转动螺纹杆推动滑块在固定柱的油腔内前移,使得油腔内的油压增大,进而将限位柱顶出,顶出的限位柱对建筑墙体开设有贯穿孔进行挤压固定,使得固定柱与贯穿孔连接牢固,提高塔机安装的稳定性,降低安全隐患。
Wall attachment mechanism of tower crane and installation method thereof
一种塔机附墙机构及其安装方法
2020-04-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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