Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Safe folding ladder for constructional engineering
A safety folding ladder for constructional engineering comprises a bottom plate, the bottom ends of the two sides of the bottom plate are fixedly connected with the ground through damping bolt structures, the top end of an inclined supporting plate is fixedly connected with a top plate, a stair structure comprises horizontal pedals and a vertical supporting structure, and the top end of the non-falling structure is fixedly connected with side railings. The top ends of the side railings are fixedly connected with the inclined railings, the lower portions of the upper supporting columns are located on the inner sides of the upper portions of the lower supporting columns, the lower portions of the upper supporting columns are arranged on second damping springs on the inner sides of the lower supporting columns in a surrounding mode, the bottom ends of the lower supporting columns are fixedly connected with first bases in bolt connection with the ground, and the bottom ends of the side supporting columns are fixedly connected with a supporting plate. Damping structures are hinged to the bottom ends of the two sides of the supporting plate, and the bottom ends of the damping structures are fixedly connected with a second base connected with the bolts. The shock-absorbing ladder is compact in structure and has a shock-absorbing function, the side handrails are of a non-toppling structure, the safety index is high, and the overall stability of the ladder is high.
一种建筑工程安全折叠梯，包括：底板，所述底板两侧底端均通过减震螺栓结构与地面固定连接，所述倾斜支撑板顶端固定连接顶板，所述楼梯结构包括：水平踏板及竖直支撑结构，所述不倒结构顶端固定连接侧栏杆，所述侧栏杆顶端固定连接倾斜栏杆，所述上支撑柱下部位于下支撑柱上部内侧，所述上支撑柱下部绕设置于下支撑柱内侧的的减震弹簧二，所述下支撑柱底端固定连接与地面螺栓连接的底座一，所述侧支撑柱底端固定连接支撑板，所述支撑板两侧底端均铰接减震结构，所述减震结构底端固定连接与螺栓连接的底座二。其结构紧凑，具有减震功能，且侧栏杆采用不倒结构设计，安全指数高，且梯子整体稳固性强。
Safe folding ladder for constructional engineering
A safety folding ladder for constructional engineering comprises a bottom plate, the bottom ends of the two sides of the bottom plate are fixedly connected with the ground through damping bolt structures, the top end of an inclined supporting plate is fixedly connected with a top plate, a stair structure comprises horizontal pedals and a vertical supporting structure, and the top end of the non-falling structure is fixedly connected with side railings. The top ends of the side railings are fixedly connected with the inclined railings, the lower portions of the upper supporting columns are located on the inner sides of the upper portions of the lower supporting columns, the lower portions of the upper supporting columns are arranged on second damping springs on the inner sides of the lower supporting columns in a surrounding mode, the bottom ends of the lower supporting columns are fixedly connected with first bases in bolt connection with the ground, and the bottom ends of the side supporting columns are fixedly connected with a supporting plate. Damping structures are hinged to the bottom ends of the two sides of the supporting plate, and the bottom ends of the damping structures are fixedly connected with a second base connected with the bolts. The shock-absorbing ladder is compact in structure and has a shock-absorbing function, the side handrails are of a non-toppling structure, the safety index is high, and the overall stability of the ladder is high.
一种建筑工程安全折叠梯，包括：底板，所述底板两侧底端均通过减震螺栓结构与地面固定连接，所述倾斜支撑板顶端固定连接顶板，所述楼梯结构包括：水平踏板及竖直支撑结构，所述不倒结构顶端固定连接侧栏杆，所述侧栏杆顶端固定连接倾斜栏杆，所述上支撑柱下部位于下支撑柱上部内侧，所述上支撑柱下部绕设置于下支撑柱内侧的的减震弹簧二，所述下支撑柱底端固定连接与地面螺栓连接的底座一，所述侧支撑柱底端固定连接支撑板，所述支撑板两侧底端均铰接减震结构，所述减震结构底端固定连接与螺栓连接的底座二。其结构紧凑，具有减震功能，且侧栏杆采用不倒结构设计，安全指数高，且梯子整体稳固性强。
Safe folding ladder for constructional engineering
一种建筑工程安全折叠梯
XU WENYU (Autor:in) / TONG FENGXIA (Autor:in) / ZHAO ZHONGKAI (Autor:in) / ZHANG BIXUN (Autor:in) / GU HONGWEI (Autor:in) / YAN YUXIN (Autor:in) / LYU DAWEI (Autor:in) / MIAO HANG (Autor:in) / DAI YUE (Autor:in)
10.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern
Multifunctional engineering ladder for constructional engineering
| Europäisches Patentamt | 2022