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A platform for research: civil engineering, architecture and urbanism
Hydraulic transmission and convenient-to-store maintenance ladder for electric power maintenance
The invention provides a hydraulic transmission and convenient-to-store maintenance ladder for electric power maintenance, and relates to the technical field of electric power equipment maintenance. The maintenance ladder comprises a supporting rod, wherein a connecting groove penetrating through and extending to the bottom of the supporting rod is formed in the top of the supporting rod; a pistonblock is elastically connected to the top of the connecting groove; a first magnetic block is fixedly connected to the middle of the piston block; a connecting rod is elastically connected to the bottom of the connecting groove; a second magnetic block is fixedly connected to the inner bottom wall of the connecting rod; a threaded groove is formed in the top of the connecting rod at the top of the supporting rod; and the middle of the threaded groove is in threaded connection with a screw rod movably connected with the top of the supporting rod. According to the hydraulic transmission and convenient-to-store maintenance ladder for electric power maintenance, the supporting rod and a telescopic foot bar are used in cooperation, when the maintenance ladder is not used, the telescopic foot bar is contracted firstly, then the supporting rod is folded, at the moment, the length of the folded maintenance ladder is only one fourth of the unfolded length, the maintenance ladder is convenientto carry, the practicability of the maintenance ladder is improved, the maintenance ladder is convenient to transport, and the maintenance efficiency is improved.
一种液压传动且便于收纳的电力检修用检修梯，涉及电力设备维修技术领域，包括支撑杆，所述支撑杆的顶部开设有贯穿并延伸至支撑杆底部的连接槽，连接槽的顶部弹性连接有活塞块，活塞块的中部固定连接有磁块一，连接槽的底部弹性连接有连接杆，连接杆的内底壁固定连接有磁块二，支撑杆顶部的连接杆顶部开设有螺纹槽，螺纹槽的中部螺纹连接有与支撑杆顶部活动连接的螺杆。该液压传动且便于收纳的电力检修用检修梯，通过支撑杆和伸缩踏杆的配合使用，不使用该维修梯使，先将伸缩踏杆收缩，再将支撑杆进行折叠，这时折叠后的长度只有展开长度的四分之一，方便维修梯的搬运，提高了维修梯的实用性，便于维修梯的运输，提高维修效率。
Hydraulic transmission and convenient-to-store maintenance ladder for electric power maintenance
The invention provides a hydraulic transmission and convenient-to-store maintenance ladder for electric power maintenance, and relates to the technical field of electric power equipment maintenance. The maintenance ladder comprises a supporting rod, wherein a connecting groove penetrating through and extending to the bottom of the supporting rod is formed in the top of the supporting rod; a pistonblock is elastically connected to the top of the connecting groove; a first magnetic block is fixedly connected to the middle of the piston block; a connecting rod is elastically connected to the bottom of the connecting groove; a second magnetic block is fixedly connected to the inner bottom wall of the connecting rod; a threaded groove is formed in the top of the connecting rod at the top of the supporting rod; and the middle of the threaded groove is in threaded connection with a screw rod movably connected with the top of the supporting rod. According to the hydraulic transmission and convenient-to-store maintenance ladder for electric power maintenance, the supporting rod and a telescopic foot bar are used in cooperation, when the maintenance ladder is not used, the telescopic foot bar is contracted firstly, then the supporting rod is folded, at the moment, the length of the folded maintenance ladder is only one fourth of the unfolded length, the maintenance ladder is convenientto carry, the practicability of the maintenance ladder is improved, the maintenance ladder is convenient to transport, and the maintenance efficiency is improved.
一种液压传动且便于收纳的电力检修用检修梯，涉及电力设备维修技术领域，包括支撑杆，所述支撑杆的顶部开设有贯穿并延伸至支撑杆底部的连接槽，连接槽的顶部弹性连接有活塞块，活塞块的中部固定连接有磁块一，连接槽的底部弹性连接有连接杆，连接杆的内底壁固定连接有磁块二，支撑杆顶部的连接杆顶部开设有螺纹槽，螺纹槽的中部螺纹连接有与支撑杆顶部活动连接的螺杆。该液压传动且便于收纳的电力检修用检修梯，通过支撑杆和伸缩踏杆的配合使用，不使用该维修梯使，先将伸缩踏杆收缩，再将支撑杆进行折叠，这时折叠后的长度只有展开长度的四分之一，方便维修梯的搬运，提高了维修梯的实用性，便于维修梯的运输，提高维修效率。
Hydraulic transmission and convenient-to-store maintenance ladder for electric power maintenance
一种液压传动且便于收纳的电力检修用检修梯
SHAO LINGZHI (author)
2020-09-01
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern
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