Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an electrician aerial work bridge ladder which structurally comprises an outer frame, a protection bin, a handrail, a step and a lifting seat, the lifting seat is arranged at the bottom of the outer frame, the protection bin, the handrail and the step form a step-shaped aerial work bin, the aerial work bin is installed on the lifting seat, the handrail is connected with the step, and the bottom of the step is mechanically welded with the lifting seat. The bridge ladder has the beneficial effects that by controlling rotation of a rotating block, the purpose of controlling the conduction direction of a middle through cavity is achieved, filling and discharging of gas in a gas bag are further controlled, protection of operators in a protection ring is achieved, and the safety coefficient of high-altitude operation of the operators is further improved.
本发明公开了一种电工高空作业桥梁梯，其结构包括外框架、防护仓、扶手、阶梯、升降座，外框架底部设有升降座，防护仓、扶手以及阶梯构成阶梯状高空作业仓，高空作业仓安装在升降座上，扶手与阶梯相连接，阶梯底部与升降座机械焊接，本发明的有益效果：通过控制旋转块的旋转，达到控制中通腔导通方向的目的，进一步控制气囊内气体的填充以及泄除，实现对防护圈内的作业人员的防护，进一步提高作业人员高空作业的安全系数。
The invention discloses an electrician aerial work bridge ladder which structurally comprises an outer frame, a protection bin, a handrail, a step and a lifting seat, the lifting seat is arranged at the bottom of the outer frame, the protection bin, the handrail and the step form a step-shaped aerial work bin, the aerial work bin is installed on the lifting seat, the handrail is connected with the step, and the bottom of the step is mechanically welded with the lifting seat. The bridge ladder has the beneficial effects that by controlling rotation of a rotating block, the purpose of controlling the conduction direction of a middle through cavity is achieved, filling and discharging of gas in a gas bag are further controlled, protection of operators in a protection ring is achieved, and the safety coefficient of high-altitude operation of the operators is further improved.
本发明公开了一种电工高空作业桥梁梯，其结构包括外框架、防护仓、扶手、阶梯、升降座，外框架底部设有升降座，防护仓、扶手以及阶梯构成阶梯状高空作业仓，高空作业仓安装在升降座上，扶手与阶梯相连接，阶梯底部与升降座机械焊接，本发明的有益效果：通过控制旋转块的旋转，达到控制中通腔导通方向的目的，进一步控制气囊内气体的填充以及泄除，实现对防护圈内的作业人员的防护，进一步提高作业人员高空作业的安全系数。
Electrician aerial work bridge ladder
一种电工高空作业桥梁梯
SONG YUMING (Autor:in)
01.02.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
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Leitern