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A platform for research: civil engineering, architecture and urbanism
Safety protection device for electric power overhaul
The invention provides a safety protection device for electric power overhaul, and relates to the technical field of electric inspection safety protection. The safety protection device for electric power overhaul comprises a mechanism box, four telescopic mechanisms arranged in a circumferential array are arranged outside the mechanism box, each telescopic mechanism comprises an electric detection warning plate and two side rods, two folding mechanisms are arranged outside each electric detection warning plate, and each folding mechanism comprises a first sliding rail and a clamping column. According to the safety protection device for electric power overhaul, through the arrangement of the mechanism box, the extrusion mechanism and the limiting mechanism, the mechanism box is placed at an electric power well opening, three extrusion plates extrude the inner wall of an electric power well to limit the mechanism box, and then through meshing of a ratchet wheel and a pawl, extrusion of the three extrusion plates to the inner wall of the electric power well is kept; the phenomenon that the electric detection warning panel turns on one side due to displacement of the mechanism box in windy weather is avoided, and the problem that the warning isolation fence for electric detection cannot continue to provide warning for surrounding pedestrians due to the fact that the warning isolation fence is blown down is solved.
本发明提供一种电力检修用安全防护装置，涉及电检安全防护技术领域。该电力检修用安全防护装置包括机构箱，所述机构箱的外部设置有四个呈圆周阵列的伸缩机构，所述伸缩机构包括电检警示板和两个边侧杆，每个所述电检警示板的外部均设置有两个折叠机构，所述折叠机构包括滑轨一和卡接柱。该电力检修用安全防护装置通过机构箱、挤压机构和限位机构的设置，将机构箱放置在电力井口，使三个挤压板挤压电力井内壁对机构箱进行限位，再通过棘轮和棘爪的啮合，保持三个挤压板对电力井内壁的挤压，避免机构箱在大风天气时发生位移，导致电检警示板发生侧翻的现象，解决了警示隔离栏被吹倒导致电检用警示隔离栏无法继续为周边行人提供警示的问题。
Safety protection device for electric power overhaul
The invention provides a safety protection device for electric power overhaul, and relates to the technical field of electric inspection safety protection. The safety protection device for electric power overhaul comprises a mechanism box, four telescopic mechanisms arranged in a circumferential array are arranged outside the mechanism box, each telescopic mechanism comprises an electric detection warning plate and two side rods, two folding mechanisms are arranged outside each electric detection warning plate, and each folding mechanism comprises a first sliding rail and a clamping column. According to the safety protection device for electric power overhaul, through the arrangement of the mechanism box, the extrusion mechanism and the limiting mechanism, the mechanism box is placed at an electric power well opening, three extrusion plates extrude the inner wall of an electric power well to limit the mechanism box, and then through meshing of a ratchet wheel and a pawl, extrusion of the three extrusion plates to the inner wall of the electric power well is kept; the phenomenon that the electric detection warning panel turns on one side due to displacement of the mechanism box in windy weather is avoided, and the problem that the warning isolation fence for electric detection cannot continue to provide warning for surrounding pedestrians due to the fact that the warning isolation fence is blown down is solved.
本发明提供一种电力检修用安全防护装置，涉及电检安全防护技术领域。该电力检修用安全防护装置包括机构箱，所述机构箱的外部设置有四个呈圆周阵列的伸缩机构，所述伸缩机构包括电检警示板和两个边侧杆，每个所述电检警示板的外部均设置有两个折叠机构，所述折叠机构包括滑轨一和卡接柱。该电力检修用安全防护装置通过机构箱、挤压机构和限位机构的设置，将机构箱放置在电力井口，使三个挤压板挤压电力井内壁对机构箱进行限位，再通过棘轮和棘爪的啮合，保持三个挤压板对电力井内壁的挤压，避免机构箱在大风天气时发生位移，导致电检警示板发生侧翻的现象，解决了警示隔离栏被吹倒导致电检用警示隔离栏无法继续为周边行人提供警示的问题。
Safety protection device for electric power overhaul
一种电力检修用安全防护装置
AN YICHEN (author) / FENG JUNGUO (author) / ZHANG JUN (author) / LI QIAN (author) / LIU BAOAN (author) / WANG MENGDI (author) / YANG FANGFANG (author) / LI JIANCHAO (author) / YAO WEI (author) / FENG CHI (author)
2023-08-11
Patent
Electronic Resource
Chinese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
H02B
BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
,
Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie
/
H02G
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
,
Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen
Electric power overhaul ladder facilitating electric power overhaul
| European Patent Office | 2021