The invention relates to the related field of elevators, in particular to lifting equipment special for a construction site and capable of achieving sudden stop and clamping. The lifting equipment comprises a box body and a first cavity formed in the box body, fixing plates are fixedly mounted between the upper end wall and the lower end wall of the first cavity in a bilateral symmetry manner, first sliding grooves are fixedly formed in the end walls of the sides, away from the left side end wall and the right side end wall of the first cavity, of the fixing plates, and the first sliding grooves and the lifting box body are installed in a sliding mode. According to the lifting equipment special for the construction site and capable of achieving sudden stop and clamping, lifting to the corresponding high positions can be carried out on needed materials, and stirring can be carried out on the needed materials such as cement and concrete in the lifting process, so that the speed is measured, if an accident occurs, sudden stop and jamming can be carried out, protect is carried out on the lifting equipment, and the safety performance of the lifting equipment on the construction site isimproved.
本发明涉及升降机相关领域,尤其是一种可以急停卡紧的建筑工地专用升降设备,包括箱体以及所述箱体内设置第一空腔,所述第一空腔上下端壁间左右对称固定安装有固定板,所述固定板远离所述第一空腔左右两侧端壁一侧端壁上固定设置有第一滑槽,所述第一滑槽与提升箱箱体滑动安装,本发明提供的一种可以急停卡紧的建筑工地专用升降设备,能够实现对所需要的材料进行提升到相应的高处,并且在提升的过程中可以实现对所需要的水泥、混泥土等材料进行搅拌,能够实现对速度的测量,并且如果出现意外情况时可以进行急停卡死,对升降设备进行保护,提高了工地升降设备的安全性能。
Lifting equipment special for construction site and capable of achieving sudden stop and clamping
一种可以急停卡紧的建筑工地专用升降设备
2020-10-16
Patent
Elektronische Ressource
Chinesisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / E04G SCAFFOLDING , Baugerüste / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen |
Monorail mining crane capable of achieving sudden stop and collision prevention
Europäisches Patentamt | 2024
|Crane lifting hook capable of keeping horizontal and achieving emergency clamping and dropping
Europäisches Patentamt | 2020
|Hydraulic lifting device capable of achieving bilateral lifting
Europäisches Patentamt | 2021
|Special clamping lifting appliance for lifting steel billet
Europäisches Patentamt | 2021
|