The invention discloses tunnel hoisting equipment. The tunnel hoisting equipment comprises a portal; the wheel body is installed on the portal frame, and the wheel body can be attached to the tunnel wall so as to drive the portal frame to move along the tunnel wall; the telescopic component is used for adjusting the distance between the wheel body and the door frame, and the telescopic component is installed between the door frame and the wheel body; the hoisting assembly is used for grabbing and lifting the workpiece; the walking trolley is used for driving the lifting assembly to move front and back, and the lifting assembly is installed on the walking trolley and can transversely move left and right relative to the walking trolley; the control system is used for controlling the telescopic component to stretch; the control device is also used for controlling the lifting assembly and the walking trolley. The equipment provided by the invention can directly walk on an uneven hole wall, and can be assembled in the next step without waiting for the solidification of grouting concrete, so that the efficiency is greatly improved, and the telescopic component is automatically adjusted by the control system, so that the stress between each wheel body and the portal frame is balanced, the safety and stability of the equipment are improved, and overturning is avoided.
本发明公开了一种隧道起重设备,包括:门架;轮体,轮体安装在门架上,轮体可与隧道洞壁贴合,以带动门架沿洞壁移动;伸缩部件,用于调节轮体与门架之间的距离,伸缩部件安装在门架与轮体之间;起吊组件,用于抓取并升降工件;行走小车,用于带动起吊组件前后移动,起吊组件安装在行走小车上,且起吊组件可相对于行走小车左右横移;控制系统,用于控制伸缩部件伸缩;还用于控制起吊组件和行走小车动作。本发明所提供的设备,可直接行走在凹凸不平的洞壁上,同时无需等待注浆混凝土凝固即可进行下一步拼装,大大提高了效率,通过控制系统对伸缩部件的自动调节,可使各轮体与门架之间的受力均衡,增加设备安全性和稳定性,避免倾覆。
Tunnel hoisting equipment
一种隧道起重设备
2023-05-16
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Hoisting equipment and method for tunnel construction
Europäisches Patentamt | 2021
|Hoisting equipment for mounting prefabricated tunnel inverted arch
Europäisches Patentamt | 2024
|Hoisting tool, hoisting equipment and hoisting method
Europäisches Patentamt | 2023
|