The invention relates to an elevator foundation pit structure convenient to maintain and a construction method thereof, and relates to the technical field of civil engineering. The device comprises a foundation pit body, mounting plates are arranged on the inner wall of the foundation pit body, a mounting groove is formed in the top wall of one mounting plate, a baffle is arranged on the surface of the mounting groove and covers the mounting groove, the inner wall of one side of the mounting groove is formed in the direction towards the interior of the foundation pit body in a penetrating mode, and a pushing air cylinder is arranged on the inner wall of the mounting groove. A piston rod of the propelling air cylinder faces the interior of the foundation pit body, a hanging plate is arranged on the end wall of the piston rod of the propelling air cylinder, and the face, away from the propelling air cylinder, of the hanging plate is rotationally connected with an extension ladder. The foundation pit has the effects that maintenance personnel can quickly descend to the bottom of the foundation pit body through the extension ladder when parts at the bottom of the foundation pit body need to be maintained regularly, and the maintenance work efficiency is improved.
本申请涉及一种便于维保的电梯基坑结构及其施工方法,涉及土建工程技术领域。其包括基坑主体,所述基坑主体内壁设置有安装板,其中一块所述安装板顶壁开设有安装槽,所述安装槽表面设置有挡板,所述挡板将安装槽盖合,所述安装槽一侧内壁朝向基坑主体内部方向贯穿开设,所述安装槽内壁设置有推进气缸,所述推进气缸的活塞杆朝向基坑主体内部方向设置,所述推进气缸活塞杆端壁设置有挂板,所述挂板背离推进气缸的一面转动连接有伸缩梯。本申请具有便于维保人员在基坑主体底部的部件需要进行定期维保时,通过伸缩梯快速下降至基坑主体底部,提高维保工作效率的效果。
Elevator foundation pit structure convenient to maintain and construction method thereof
一种便于维保的电梯基坑结构及其施工方法
2023-07-28
Patent
Elektronische Ressource
Chinesisch