Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-voltage insulation extension ladder
The invention relates to the field of ladders, in particular to a high-voltage insulating extension ladder which comprises a main horizontal ladder. The main horizontal ladder is connected with an auxiliary horizontal ladder in a sliding manner; a buckle assembly is arranged between the main horizontal ladder and the auxiliary horizontal ladder; the bottom of the main horizontal ladder is fixedly connected with a pressure sensor; an emergency stop assembly is arranged between the main horizontal ladder and the auxiliary horizontal ladder; a plurality of magnets are symmetrically and fixedly connected to the left end and the right end of the main horizontal ladder; a plurality of conductor rods are fixedly connected to the auxiliary horizontal ladder at equal intervals; driving assemblies are respectively arranged at two ends of the main horizontal ladder; when a person stands on the auxiliary horizontal ladder, the auxiliary horizontal ladder suddenly descends, and the conductor rod moves downwards; a magnetic field is generated between the magnets, part of the conductor rods cut magnetic induction lines in the downward moving process, current is generated in part of the conductor rods, current is introduced into the PLC and started, meanwhile, electric signals sent by the pressure sensor are received, and the PLC controls the driving assembly to work and drives the emergency stop assembly to enable the auxiliary horizontal ladder to stop descending.
本发明涉及梯具领域，具体是一种高压绝缘伸缩梯，包括主平梯；所述主平梯滑动连接有副平梯；所述主平梯和副平梯之间设置有卡扣组件；所述主平梯的底部固定连接有压力传感器；所述主平梯和副平梯之间设置有急停组件；所述主平梯的左右两端对称固定连接有若干个磁铁；所述副平梯上等间距固定连接有若干个导体棒；所述主平梯的两端分别设置有驱动组件；当人站在副平梯上，副平梯突然下降，导体棒向下移动，由于主平梯上对称设置有磁铁；磁铁之间产生磁场，部分导体棒在向下移动的过程中切割磁感线，部分导体棒内产生电流，PLC控制器内通入电流并启动，同时接收到压力传感器发送的电信号，PLC控制器控制驱动组件工作，驱动急停组件使副平梯停止下降。
High-voltage insulation extension ladder
The invention relates to the field of ladders, in particular to a high-voltage insulating extension ladder which comprises a main horizontal ladder. The main horizontal ladder is connected with an auxiliary horizontal ladder in a sliding manner; a buckle assembly is arranged between the main horizontal ladder and the auxiliary horizontal ladder; the bottom of the main horizontal ladder is fixedly connected with a pressure sensor; an emergency stop assembly is arranged between the main horizontal ladder and the auxiliary horizontal ladder; a plurality of magnets are symmetrically and fixedly connected to the left end and the right end of the main horizontal ladder; a plurality of conductor rods are fixedly connected to the auxiliary horizontal ladder at equal intervals; driving assemblies are respectively arranged at two ends of the main horizontal ladder; when a person stands on the auxiliary horizontal ladder, the auxiliary horizontal ladder suddenly descends, and the conductor rod moves downwards; a magnetic field is generated between the magnets, part of the conductor rods cut magnetic induction lines in the downward moving process, current is generated in part of the conductor rods, current is introduced into the PLC and started, meanwhile, electric signals sent by the pressure sensor are received, and the PLC controls the driving assembly to work and drives the emergency stop assembly to enable the auxiliary horizontal ladder to stop descending.
本发明涉及梯具领域，具体是一种高压绝缘伸缩梯，包括主平梯；所述主平梯滑动连接有副平梯；所述主平梯和副平梯之间设置有卡扣组件；所述主平梯的底部固定连接有压力传感器；所述主平梯和副平梯之间设置有急停组件；所述主平梯的左右两端对称固定连接有若干个磁铁；所述副平梯上等间距固定连接有若干个导体棒；所述主平梯的两端分别设置有驱动组件；当人站在副平梯上，副平梯突然下降，导体棒向下移动，由于主平梯上对称设置有磁铁；磁铁之间产生磁场，部分导体棒在向下移动的过程中切割磁感线，部分导体棒内产生电流，PLC控制器内通入电流并启动，同时接收到压力传感器发送的电信号，PLC控制器控制驱动组件工作，驱动急停组件使副平梯停止下降。
High-voltage insulation extension ladder
一种高压绝缘伸缩梯
LIU XUERUI (Autor:in) / WANG CHUNHUA (Autor:in) / QI BIN (Autor:in) / DU WENWEN (Autor:in) / HOU PEIPEI (Autor:in) / WANG DEJIANG (Autor:in) / ZHENG WEIRAN (Autor:in) / AI WENYU (Autor:in)
23.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern
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