The invention discloses a safe hoisting system for a factory building, and belongs to the technical field of building construction, baffles are arranged at the two ends of a cross beam, a crane comprises a crane body, a sliding groove is formed in the top face of the crane body in a downwards-concave mode, driving wheels are rotationally arranged on the two sides in the sliding groove respectively, and driving protrusions are arranged on supporting faces on the two sides of the cross beam respectively and located on moving lines of the driving wheels. When the crane moves to the end part of the cross beam, the driving wheel is in contact with the driving bulge; the tail ends of the two air cylinders at the two ends of the vehicle body are coaxially and rotationally provided with rotating wheels at the same time, threaded columns are coaxially and fixedly arranged on the two sides of the rotating wheels, the threaded columns are in threaded connection with sealing plates, the sealing plates are movably arranged in the air cylinders, and the driving wheels drive the rotating wheels to rotate. The air bag type buffering enables the crane to be in soft collision at the edge of the cross beam, the springback distance is small, the overall structure of the crane is contracted under the condition that an anti-collision structure exists, and the tightness of the crane is improved.
本发明公开了一种厂房安全吊装系统,属于建筑施工技术领域,横梁的两端设有挡板,吊车包括车体,车体顶面下凹开设有滑槽,滑槽内两侧分别转动设有驱动轮,横梁两边的支撑面上分别设有驱动凸起,驱动凸起位于驱动轮的移动线上,当吊车移动至横梁端部时,驱动轮接触驱动凸起;车体的两端分别开设沉槽,沉槽内设有气囊,气囊末端固接有气筒,车体两端的两气筒末端同时同轴转动设有一个转轮,转轮两侧同轴固设有螺纹柱,螺纹柱上螺纹连接有密封板,密封板移动设置在气筒内,驱动轮带动转轮转动,气囊式缓冲使吊车在横梁边缘为软性碰撞、回弹距离小,并且在有防撞结构的情况下收缩吊车整体结构,提升吊车的紧密性。
Safe hoisting system for factory building
一种厂房安全吊装系统
2022-11-11
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Intelligent hoisting crane anti-collision system for factory building
Europäisches Patentamt | 2021
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