Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Dynamic unbalance anti-falling device of lifting vehicle plates
The invention discloses a dynamic unbalance anti-falling device of lifting vehicle plates. The dynamic unbalance anti-falling device comprises a first anti-falling chain cable unit composed of a first anti-falling chain cable and a first idle gear, a second anti-falling chain cable unit composed of a second anti-falling chain cable and a second idle gear, a balance unit composed of a mounting seat, balance blocks and a rotating shaft part, and an anti-falling unit composed of an anti-toppling switch, an electromagnet, a clamping block and a clamping groove, the lifting vehicle plates and the balance blocks are correspondingly connected to the two ends of the first anti-falling chain cable and the two ends of the second anti-falling chain cable, and each lifting vehicle plate is provided with two sets of anti-falling chain cables. The lifting vehicle plates normally ascend and descend, and the balance unit and the anti-falling unit are pulled by the first anti-falling chain cable unit and the second anti-falling chain cable unit to lift along with the first anti-falling chain cable unit and the second anti-falling chain cable unit; the lifting vehicle plates overturn, the anti-falling unit is triggered to be in a working state, and the lifting vehicle plates are prevented from further overturning; and the dynamic unbalance anti-falling device of the lifting vehicle plates is simple in structure, high in reliability and low in manufacturing and maintenance cost, so that the one-machine multi-plate technical scheme is high in cost performance and can be practically applied.
本发明公开了一种升降车板的动态失衡防坠装置，包括由防坠链索一、介轮一组成的防坠链索单元一，由防坠链索二、介轮二组成的防坠链索单元二，由安装座、平衡块、转轴构件组成的平衡单元，由防倾倒开关、电磁铁、卡块、卡槽组成的防坠单元，防坠链索一、防坠链索二的两端分别连接升降车板和平衡块，每块升降车板安装两套；升降车板正常升降，平衡单元、防坠单元被防坠链索单元一、防坠链索单元二牵引，随动升降；升降车板出现倾覆，即触发防坠单元处于工作状态，阻止升降车板进一步倾覆；装置结构简单、可靠性高，制作、维护成本低，使得“一机多板”技术方案性价比高、可实际应用。
Dynamic unbalance anti-falling device of lifting vehicle plates
The invention discloses a dynamic unbalance anti-falling device of lifting vehicle plates. The dynamic unbalance anti-falling device comprises a first anti-falling chain cable unit composed of a first anti-falling chain cable and a first idle gear, a second anti-falling chain cable unit composed of a second anti-falling chain cable and a second idle gear, a balance unit composed of a mounting seat, balance blocks and a rotating shaft part, and an anti-falling unit composed of an anti-toppling switch, an electromagnet, a clamping block and a clamping groove, the lifting vehicle plates and the balance blocks are correspondingly connected to the two ends of the first anti-falling chain cable and the two ends of the second anti-falling chain cable, and each lifting vehicle plate is provided with two sets of anti-falling chain cables. The lifting vehicle plates normally ascend and descend, and the balance unit and the anti-falling unit are pulled by the first anti-falling chain cable unit and the second anti-falling chain cable unit to lift along with the first anti-falling chain cable unit and the second anti-falling chain cable unit; the lifting vehicle plates overturn, the anti-falling unit is triggered to be in a working state, and the lifting vehicle plates are prevented from further overturning; and the dynamic unbalance anti-falling device of the lifting vehicle plates is simple in structure, high in reliability and low in manufacturing and maintenance cost, so that the one-machine multi-plate technical scheme is high in cost performance and can be practically applied.
本发明公开了一种升降车板的动态失衡防坠装置，包括由防坠链索一、介轮一组成的防坠链索单元一，由防坠链索二、介轮二组成的防坠链索单元二，由安装座、平衡块、转轴构件组成的平衡单元，由防倾倒开关、电磁铁、卡块、卡槽组成的防坠单元，防坠链索一、防坠链索二的两端分别连接升降车板和平衡块，每块升降车板安装两套；升降车板正常升降，平衡单元、防坠单元被防坠链索单元一、防坠链索单元二牵引，随动升降；升降车板出现倾覆，即触发防坠单元处于工作状态，阻止升降车板进一步倾覆；装置结构简单、可靠性高，制作、维护成本低，使得“一机多板”技术方案性价比高、可实际应用。
Dynamic unbalance anti-falling device of lifting vehicle plates
一种升降车板的动态失衡防坠装置
LIANG CHONGYAN (Autor:in)
25.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
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BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
Dynamic unbalance anti-falling device of centrally-mounted stand column lifting vehicle plate
| Europäisches Patentamt | 2021