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A platform for research: civil engineering, architecture and urbanism
Safety fence for maintenance of power transformation box
The invention discloses a safety fence for maintenance of a power transformation box, and relates to the technical field of safety protection equipment of power transformation boxes. The safety fence comprises a handrail, the handrail is arranged in a reserved pit of the land around the power transformation box, a driving assembly used for driving the handrail to vertically slide along the pit wall of the reserved pit is arranged in the reserved pit, and a horizontally-arranged supporting rod is arranged at a pit opening of the reserved pit; and the supporting rod is vertically and slidably connected with the pit wall of the reserved pit, the supporting rod is provided with a cover plate used for shielding the pit opening of the reserved pit, the cover plate is horizontally and slidably connected with the supporting rod, an inclined rod is arranged above the handrail, the lower end of the inclined rod is hinged to the pit wall of the reserved pit, the upper end of the inclined rod is hinged to one end of the cover plate, and an elastic piece used for pushing the inclined rod to the handrail is arranged on the wall of the reserved pit. Transportation resources and storage resources can be saved.
本发明公开了一种变电箱维护用安全围栏，涉及变电箱的安全防护设备技术领域，包括栏杆，栏杆设于变电箱周围土地的预留坑中，预留坑中设有用于驱动栏杆沿着预留坑的坑壁竖直滑动的驱动组件，预留坑的坑口设有水平设置的支撑杆，支撑杆与预留坑的坑壁竖直滑动连接，支撑杆上设有用于遮挡预留坑的坑口的盖板，盖板与支撑杆水平滑动连接，栏杆上方设有斜杆，斜杆的下端与预留坑的坑壁铰接，斜杆的上端与盖板的一端铰接，预留坑的坑壁设有用于将斜杆推向栏杆的弹性件。本发明能够节约运输资源和存储资源。
Safety fence for maintenance of power transformation box
The invention discloses a safety fence for maintenance of a power transformation box, and relates to the technical field of safety protection equipment of power transformation boxes. The safety fence comprises a handrail, the handrail is arranged in a reserved pit of the land around the power transformation box, a driving assembly used for driving the handrail to vertically slide along the pit wall of the reserved pit is arranged in the reserved pit, and a horizontally-arranged supporting rod is arranged at a pit opening of the reserved pit; and the supporting rod is vertically and slidably connected with the pit wall of the reserved pit, the supporting rod is provided with a cover plate used for shielding the pit opening of the reserved pit, the cover plate is horizontally and slidably connected with the supporting rod, an inclined rod is arranged above the handrail, the lower end of the inclined rod is hinged to the pit wall of the reserved pit, the upper end of the inclined rod is hinged to one end of the cover plate, and an elastic piece used for pushing the inclined rod to the handrail is arranged on the wall of the reserved pit. Transportation resources and storage resources can be saved.
本发明公开了一种变电箱维护用安全围栏，涉及变电箱的安全防护设备技术领域，包括栏杆，栏杆设于变电箱周围土地的预留坑中，预留坑中设有用于驱动栏杆沿着预留坑的坑壁竖直滑动的驱动组件，预留坑的坑口设有水平设置的支撑杆，支撑杆与预留坑的坑壁竖直滑动连接，支撑杆上设有用于遮挡预留坑的坑口的盖板，盖板与支撑杆水平滑动连接，栏杆上方设有斜杆，斜杆的下端与预留坑的坑壁铰接，斜杆的上端与盖板的一端铰接，预留坑的坑壁设有用于将斜杆推向栏杆的弹性件。本发明能够节约运输资源和存储资源。
Safety fence for maintenance of power transformation box
一种变电箱维护用安全围栏
LI JIAN (author) / ZHENG WEIRAN (author) / HUANG QINGBO (author) / GUO JIMING (author) / WANG HUI (author) / WANG CHUNHUA (author)
2021-11-26
Patent
Electronic Resource
Chinese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
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BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
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| European Patent Office | 2024