Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Retractable safety fence for power construction
The invention discloses a retractable safety fence for power construction, and relates to the technical field of power construction fences. The problem is solved that although most of existing safetyfences can perform retraction deformation, after retraction, the safety fences still have a large size, occupy a large area and are not portable enough, and consequently transportation and storage arestill inconvenient. The retractable safety fence for power construction comprises an insertion frame and connecting rods; side support square tubes comprise a stop plate, the two side support squaretubes are correspondingly arranged left and right, the front end faces of the upper half sections of the two side support square tubes are rotatably connected with the stop plate, the rear end faces of the lower half sections of the two side support square tubes are rotatably connected with a round stop rod, and the middle section of the round stop rod is provided with an insertion hole; and the two connecting rods are correspondingly arranged left and right and each provided with a sliding groove. Through two stop blocks in the retractable safety fence for power construction, the two connecting rods can be prevented from interference rotation and kept in a normal inclined supporting use state.
本发明公开了一种可伸缩式电力施工用安全围栏，涉及电力施工围栏技术领域，解决了现有的安全围栏，虽然大都能够进行收缩变形，但是收缩起来后的体积仍较大，造成占用面积也较大，还是不够便携，致使转运和存放依旧较为不便的问题。一种可伸缩式电力施工用安全围栏，包括插架和连杆，所述侧撑方管包括挡栏板，所述侧撑方管呈左右对应设置有两处，且两处侧撑方管上半段的前侧端面上转动连接有一处挡栏板，并且两处侧撑方管下半段的后侧端面上转动连接有一处挡拦圆杆，此挡拦圆杆的中间段上开设有一插孔；所述连杆呈左右对应设置有两处，且两处连杆上均开设有一处滑槽。本发明中的两处挡块可以避免两处连杆过盈转动保持在正常的倾斜支撑使用状态。
Retractable safety fence for power construction
The invention discloses a retractable safety fence for power construction, and relates to the technical field of power construction fences. The problem is solved that although most of existing safetyfences can perform retraction deformation, after retraction, the safety fences still have a large size, occupy a large area and are not portable enough, and consequently transportation and storage arestill inconvenient. The retractable safety fence for power construction comprises an insertion frame and connecting rods; side support square tubes comprise a stop plate, the two side support squaretubes are correspondingly arranged left and right, the front end faces of the upper half sections of the two side support square tubes are rotatably connected with the stop plate, the rear end faces of the lower half sections of the two side support square tubes are rotatably connected with a round stop rod, and the middle section of the round stop rod is provided with an insertion hole; and the two connecting rods are correspondingly arranged left and right and each provided with a sliding groove. Through two stop blocks in the retractable safety fence for power construction, the two connecting rods can be prevented from interference rotation and kept in a normal inclined supporting use state.
本发明公开了一种可伸缩式电力施工用安全围栏，涉及电力施工围栏技术领域，解决了现有的安全围栏，虽然大都能够进行收缩变形，但是收缩起来后的体积仍较大，造成占用面积也较大，还是不够便携，致使转运和存放依旧较为不便的问题。一种可伸缩式电力施工用安全围栏，包括插架和连杆，所述侧撑方管包括挡栏板，所述侧撑方管呈左右对应设置有两处，且两处侧撑方管上半段的前侧端面上转动连接有一处挡栏板，并且两处侧撑方管下半段的后侧端面上转动连接有一处挡拦圆杆，此挡拦圆杆的中间段上开设有一插孔；所述连杆呈左右对应设置有两处，且两处连杆上均开设有一处滑槽。本发明中的两处挡块可以避免两处连杆过盈转动保持在正常的倾斜支撑使用状态。
Retractable safety fence for power construction
一种可伸缩式电力施工用安全围栏
XIAO ANNAN (Autor:in)
22.05.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
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