A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel pipe pole ladder stand capable of preventing climbing
A steel pipe pole ladder stand capable of preventing climbing relates to a ladder stand, and is characterized in that a fixed ladder stand (5) connected with a steel pipe telegraph pole through a fixed connecting rod (4) is arranged from the lower middle part to the upper part of the steel pipe telegraph pole (6), the lower end of the fixed ladder stand is hinged to the upper end of a folding ladder stand A (10), and the lower end of the folding ladder stand A is hinged to the upper end of a folding ladder stand B (15); a rope winding and unwinding device (14) with a locking function is arranged on the lower portion of the steel pipe telegraph pole, one end of a pull rope (3) is connected with the rope winding and unwinding device, the middle of the pull rope is located in a wheel groove of a groove wheel A (1) arranged at the position one meter to 1.5 meters away from the upper portion of the lower end of the fixed ladder stand, and the other end of the pull rope is connected with the joint of the folding ladder stand A and the folding ladder stand B; the folding ladder stand A and the folding ladder stand B are folded to be located at the position, two meters above the ground, of the steel pipe telegraph pole through the rope winding and unwinding device, and climbing of adults and children is effectively prevented.
一种防止攀爬的钢管杆爬梯，涉及一种爬梯，在钢管电线杆（6）的下中部至上部设有通过固定连接杆（4）连接钢管电线杆的固定爬梯（5），固定爬梯的下端铰接连接折叠爬梯A（10）的上端，折叠爬梯A的下端铰接连接折叠爬梯B（15）的上端，在钢管电线杆的下部设有具有锁闭功能的收放绳器（14），拉绳（3）一端连接收放绳器，拉绳的中部处于固定爬梯下端上部的一米至一点五米处设置的槽轮A（1）轮槽中，拉绳的另一端与折叠爬梯A与折叠爬梯B的连接处连接；本发明通过收放绳器使折叠爬梯A和折叠爬梯B通过折叠处于钢管电线杆的距离地面两米以上，有效的防范了包含成人和儿童的攀爬。
Steel pipe pole ladder stand capable of preventing climbing
A steel pipe pole ladder stand capable of preventing climbing relates to a ladder stand, and is characterized in that a fixed ladder stand (5) connected with a steel pipe telegraph pole through a fixed connecting rod (4) is arranged from the lower middle part to the upper part of the steel pipe telegraph pole (6), the lower end of the fixed ladder stand is hinged to the upper end of a folding ladder stand A (10), and the lower end of the folding ladder stand A is hinged to the upper end of a folding ladder stand B (15); a rope winding and unwinding device (14) with a locking function is arranged on the lower portion of the steel pipe telegraph pole, one end of a pull rope (3) is connected with the rope winding and unwinding device, the middle of the pull rope is located in a wheel groove of a groove wheel A (1) arranged at the position one meter to 1.5 meters away from the upper portion of the lower end of the fixed ladder stand, and the other end of the pull rope is connected with the joint of the folding ladder stand A and the folding ladder stand B; the folding ladder stand A and the folding ladder stand B are folded to be located at the position, two meters above the ground, of the steel pipe telegraph pole through the rope winding and unwinding device, and climbing of adults and children is effectively prevented.
一种防止攀爬的钢管杆爬梯，涉及一种爬梯，在钢管电线杆（6）的下中部至上部设有通过固定连接杆（4）连接钢管电线杆的固定爬梯（5），固定爬梯的下端铰接连接折叠爬梯A（10）的上端，折叠爬梯A的下端铰接连接折叠爬梯B（15）的上端，在钢管电线杆的下部设有具有锁闭功能的收放绳器（14），拉绳（3）一端连接收放绳器，拉绳的中部处于固定爬梯下端上部的一米至一点五米处设置的槽轮A（1）轮槽中，拉绳的另一端与折叠爬梯A与折叠爬梯B的连接处连接；本发明通过收放绳器使折叠爬梯A和折叠爬梯B通过折叠处于钢管电线杆的距离地面两米以上，有效的防范了包含成人和儿童的攀爬。
Steel pipe pole ladder stand capable of preventing climbing
一种防止攀爬的钢管杆爬梯
YAO HONGLIANG (author) / GUO ZHANXIAO (author) / WEN YANLEI (author) / WANG JINGFA (author) / ZHENG XIAOYONG (author) / YAO MINGXING (author) / GUO LEILEI (author) / CHEN XUCHUAN (author) / HUANG WENZHAO (author) / SUN XIAOHUI (author)
2022-07-29
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern
| European Patent Office | 2022