A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Drawing telescopic fence device
The invention relates to a drawing telescopic fence device, and belongs to the technical field of power maintenance, the drawing telescopic fence device comprises three horizontally arranged horizontal telescopic rods, two vertically arranged vertical telescopic rods and two supporting legs, the supporting legs comprise supporting leg supporting rods, the front and back of each supporting leg supporting rod are respectively provided with a strip-shaped hole, a sliding bolt is arranged in each supporting leg supporting rod, and the sliding bolts are arranged in the strip-shaped holes. A stopping disc is fixedly arranged in the middle of the landing leg supporting rod, landing leg rods are installed between the stopping disc and the sliding bolt, each set of landing leg rods comprises two insulating rods, the upper insulating rod in each set of landing leg rods is connected with the stopping disc, the lower insulating rod in each set of landing leg rods is connected with the sliding bolt, and the two insulating rods in the same set of landing leg rods are connected in a hinged mode. The telescopic operation is convenient and fast, the efficiency is high, the appearance size can be greatly reduced during storage, the whole supporting leg can be retracted into the vertical short round sleeving rod by holding the upper insulating rod and lifting the upper insulating rod upwards, the occupied space for storage and transfer is smaller, and storage and transfer are more convenient.
本发明涉及一种抽拉伸缩型围栏装置，属于电力维护技术领域，包括三根水平设置的水平伸缩杆、两根竖直设置的竖直伸缩杆以及两个支腿，支腿包括设置支腿支撑杆，支腿支撑杆前后各开设有一个条形孔，支腿支撑杆内设有滑动螺栓，支腿支撑杆中部固定设有止位圆盘，止位圆盘与滑动螺栓之间安装有支腿杆，每组支腿杆包括两根绝缘杆，每组支腿杆中的上绝缘杆与止位圆盘相连，每组支腿杆中的下绝缘杆与滑动螺栓相连，同一组支腿杆中的两根绝缘杆之间铰接相连。本发明伸缩操作方便快捷，效率高，在存储时能够大大缩小外形尺寸，手握上绝缘杆向上提就可以将整个支腿收回进竖短圆套接杆内，存储转运占用空间更小，更加方便存储转运。
Drawing telescopic fence device
The invention relates to a drawing telescopic fence device, and belongs to the technical field of power maintenance, the drawing telescopic fence device comprises three horizontally arranged horizontal telescopic rods, two vertically arranged vertical telescopic rods and two supporting legs, the supporting legs comprise supporting leg supporting rods, the front and back of each supporting leg supporting rod are respectively provided with a strip-shaped hole, a sliding bolt is arranged in each supporting leg supporting rod, and the sliding bolts are arranged in the strip-shaped holes. A stopping disc is fixedly arranged in the middle of the landing leg supporting rod, landing leg rods are installed between the stopping disc and the sliding bolt, each set of landing leg rods comprises two insulating rods, the upper insulating rod in each set of landing leg rods is connected with the stopping disc, the lower insulating rod in each set of landing leg rods is connected with the sliding bolt, and the two insulating rods in the same set of landing leg rods are connected in a hinged mode. The telescopic operation is convenient and fast, the efficiency is high, the appearance size can be greatly reduced during storage, the whole supporting leg can be retracted into the vertical short round sleeving rod by holding the upper insulating rod and lifting the upper insulating rod upwards, the occupied space for storage and transfer is smaller, and storage and transfer are more convenient.
本发明涉及一种抽拉伸缩型围栏装置，属于电力维护技术领域，包括三根水平设置的水平伸缩杆、两根竖直设置的竖直伸缩杆以及两个支腿，支腿包括设置支腿支撑杆，支腿支撑杆前后各开设有一个条形孔，支腿支撑杆内设有滑动螺栓，支腿支撑杆中部固定设有止位圆盘，止位圆盘与滑动螺栓之间安装有支腿杆，每组支腿杆包括两根绝缘杆，每组支腿杆中的上绝缘杆与止位圆盘相连，每组支腿杆中的下绝缘杆与滑动螺栓相连，同一组支腿杆中的两根绝缘杆之间铰接相连。本发明伸缩操作方便快捷，效率高，在存储时能够大大缩小外形尺寸，手握上绝缘杆向上提就可以将整个支腿收回进竖短圆套接杆内，存储转运占用空间更小，更加方便存储转运。
Drawing telescopic fence device
一种抽拉伸缩型围栏装置
LIU QI (author) / TAN YAN (author) / JIANG LICHANG (author) / AN RAN (author) / ZENG CHEN (author) / LIU MINGXUAN (author) / HE WENHAO (author) / ZHANG FUWEI (author) / CUI XIAOJUN (author) / LI XINWEI (author)
2024-10-22
Patent
Electronic Resource
Chinese