Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention belongs to the technical field of climbing equipment, and discloses an anti-falling ladder which comprises a ladder stand body and an anti-falling assembly. Wherein the crawling ladder body comprises a supporting frame and pedal pieces, the supporting frame is arranged on an electric pole, and the pedal pieces are arranged at intervals in the length direction of the supporting frame and located in the supporting frame in the width direction of the supporting frame. The anti-falling assembly comprises anti-falling rods and a safety belt, the anti-falling rods are arranged beside the supporting frame side by side, and the safety belt is arranged outside the supporting frame and the anti-falling rods in a surrounding mode and can form a closed-loop structure. A plurality of anti-falling protrusions are arranged on the anti-falling rod at intervals, the lower sides of the anti-falling protrusions incline to the anti-falling rod, and an obtuse angle opening with the downward opening direction is formed by the anti-falling protrusions and the anti-falling rod. When a person who climbs the ladder ascends, the safety belt is driven by the person who climbs the ladder to slide upwards along the lower sides of the anti-falling protrusions and slides through the anti-falling protrusions one by one along with rising of the person who climbs the ladder. The upper side of each anti-falling protrusion is provided with a limiting groove, and the safety belt can be clamped in any limiting groove when a person who climbs the ladder falls, so that the safety of the person who climbs the ladder is protected.
本发明属于登高设备技术领域，公开了一种防坠梯，其包括爬梯本体和防坠组件。其中，爬梯本体包括支撑架和脚踏件，支撑架设置在电杆上，各脚踏件沿支撑架的长度方向间隔设置，且在支撑架的宽度方向上均位于支撑架内。防坠组件包括防坠杆和安全带，防坠杆并排设置在支撑架旁，安全带围设在支撑架和防坠杆外，且能够形成闭环结构。防坠杆上间隔设有多个防坠凸起，防坠凸起的下侧倾斜于防坠杆，且与防坠杆形成开口方向朝下的钝角开口。在爬梯者上行时，安全带在爬梯者的带动下沿防坠凸起的下侧向上滑动，并随爬梯者的升高，逐个滑过各防坠凸起。各防坠凸起的上侧均设有限位槽，安全带能够在爬梯者下坠时卡在任一限位槽中，从而保护了爬梯者的安全。
The invention belongs to the technical field of climbing equipment, and discloses an anti-falling ladder which comprises a ladder stand body and an anti-falling assembly. Wherein the crawling ladder body comprises a supporting frame and pedal pieces, the supporting frame is arranged on an electric pole, and the pedal pieces are arranged at intervals in the length direction of the supporting frame and located in the supporting frame in the width direction of the supporting frame. The anti-falling assembly comprises anti-falling rods and a safety belt, the anti-falling rods are arranged beside the supporting frame side by side, and the safety belt is arranged outside the supporting frame and the anti-falling rods in a surrounding mode and can form a closed-loop structure. A plurality of anti-falling protrusions are arranged on the anti-falling rod at intervals, the lower sides of the anti-falling protrusions incline to the anti-falling rod, and an obtuse angle opening with the downward opening direction is formed by the anti-falling protrusions and the anti-falling rod. When a person who climbs the ladder ascends, the safety belt is driven by the person who climbs the ladder to slide upwards along the lower sides of the anti-falling protrusions and slides through the anti-falling protrusions one by one along with rising of the person who climbs the ladder. The upper side of each anti-falling protrusion is provided with a limiting groove, and the safety belt can be clamped in any limiting groove when a person who climbs the ladder falls, so that the safety of the person who climbs the ladder is protected.
本发明属于登高设备技术领域，公开了一种防坠梯，其包括爬梯本体和防坠组件。其中，爬梯本体包括支撑架和脚踏件，支撑架设置在电杆上，各脚踏件沿支撑架的长度方向间隔设置，且在支撑架的宽度方向上均位于支撑架内。防坠组件包括防坠杆和安全带，防坠杆并排设置在支撑架旁，安全带围设在支撑架和防坠杆外，且能够形成闭环结构。防坠杆上间隔设有多个防坠凸起，防坠凸起的下侧倾斜于防坠杆，且与防坠杆形成开口方向朝下的钝角开口。在爬梯者上行时，安全带在爬梯者的带动下沿防坠凸起的下侧向上滑动，并随爬梯者的升高，逐个滑过各防坠凸起。各防坠凸起的上侧均设有限位槽，安全带能够在爬梯者下坠时卡在任一限位槽中，从而保护了爬梯者的安全。
Anti-falling ladder
一种防坠梯
HUANG QINGKENG (Autor:in)
22.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
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Leitern