Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Safety ladder for wind power tower construction and combined ladder
The invention belongs to the technical field of construction tools, and particularly relates to a safety ladder for wind power tower construction. The safety ladder comprises a main ladder, the main ladder comprises two vertical rods and a plurality of foot bars fixedly arranged between the vertical rods, a plurality of obliquely arranged fixing rods are further fixedly arranged between the lowerparts of the two vertical rods, the fixing rods, the vertical rods and the foot bars form a triangular structure, an auxiliary ladder is arranged on one side of the main ladder, and the top end of theauxiliary ladder is hinged to the top end of the main ladder to form a herringbone ladder structure; and an extension ladder is hinged to the top end of the main ladder through a hinge assembly, first placing cylinders with locking mechanisms are fixedly arranged on the two sides of the extension ladder respectively, hooks with J-shaped structures are arranged in the first placing cylinders, andthe hooks work to be clamped to the edge of the top of a tower. According to the safety ladder for wind power tower construction and a combined ladder, the defects in the prior art are overcome, the safety and stability of the safety ladder are enhanced through the arrangement of the extension ladder and the hooks, and the construction requirements of towers with different heights can be met by replacing extension ladders with different lengths.
本发明属于施工工具技术领域，具体涉及一种用于风电塔筒施工的安全梯，包括主梯，所述主梯包括两个立杆和若干固设在立杆之间的踏杆，两个所述立杆的下部之间还固设有多个倾斜设置的固定杆，所述固定杆与立杆和踏杆组成三角形结构，所述主梯的一侧设置有副梯，所述副梯的顶端与主梯的顶端铰接，呈人字梯结构；所述主梯的顶端通过铰接组件铰接有一延伸梯，所述延伸梯的两侧分别固设有具有锁紧机构的第一放置筒，所述第一放置筒内设置有呈“J”形结构的挂钩，所述挂钩工作使卡接在塔筒的顶部边沿处。克服了现有技术的不足，利用延长梯和挂钩的设置，增强安全梯的安全性和稳定性，通过更换不同长度的延长梯可以满足不同高度塔筒的施工需要。
Safety ladder for wind power tower construction and combined ladder
The invention belongs to the technical field of construction tools, and particularly relates to a safety ladder for wind power tower construction. The safety ladder comprises a main ladder, the main ladder comprises two vertical rods and a plurality of foot bars fixedly arranged between the vertical rods, a plurality of obliquely arranged fixing rods are further fixedly arranged between the lowerparts of the two vertical rods, the fixing rods, the vertical rods and the foot bars form a triangular structure, an auxiliary ladder is arranged on one side of the main ladder, and the top end of theauxiliary ladder is hinged to the top end of the main ladder to form a herringbone ladder structure; and an extension ladder is hinged to the top end of the main ladder through a hinge assembly, first placing cylinders with locking mechanisms are fixedly arranged on the two sides of the extension ladder respectively, hooks with J-shaped structures are arranged in the first placing cylinders, andthe hooks work to be clamped to the edge of the top of a tower. According to the safety ladder for wind power tower construction and a combined ladder, the defects in the prior art are overcome, the safety and stability of the safety ladder are enhanced through the arrangement of the extension ladder and the hooks, and the construction requirements of towers with different heights can be met by replacing extension ladders with different lengths.
本发明属于施工工具技术领域，具体涉及一种用于风电塔筒施工的安全梯，包括主梯，所述主梯包括两个立杆和若干固设在立杆之间的踏杆，两个所述立杆的下部之间还固设有多个倾斜设置的固定杆，所述固定杆与立杆和踏杆组成三角形结构，所述主梯的一侧设置有副梯，所述副梯的顶端与主梯的顶端铰接，呈人字梯结构；所述主梯的顶端通过铰接组件铰接有一延伸梯，所述延伸梯的两侧分别固设有具有锁紧机构的第一放置筒，所述第一放置筒内设置有呈“J”形结构的挂钩，所述挂钩工作使卡接在塔筒的顶部边沿处。克服了现有技术的不足，利用延长梯和挂钩的设置，增强安全梯的安全性和稳定性，通过更换不同长度的延长梯可以满足不同高度塔筒的施工需要。
Safety ladder for wind power tower construction and combined ladder
一种用于风电塔筒施工的安全梯及组合梯
ZHANG HOUCHAN (Autor:in) / ZHENG RUI (Autor:in) / WANG YANDONG (Autor:in) / YANG QIN (Autor:in)
05.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern
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