A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lifting fence
The invention relates to the technical field of fences, and discloses a lifting fence. The lifting fence is characterized in that a lifting fence set is slidably connected to the interior of a cover plate, a driven chain wheel is rotatably connected to the interior of each fixing seat, two sets of driving motors are symmetrically mounted at the top end of the interior of an outer box body, the driving end of each set of driving motors is fixedly connected with a driving chain wheel, a chain of a kidney-shaped structure is jointly connected between the driven chain wheel and the driving chain wheel which are located on the same vertical straight line in a sleeved mode, a fence fixing plate is fixedly connected to the end face, adjacent to the chain, of the bottom of the lifting fence set, and the fence fixing plate and the single sides of the two chains form a fixed connection structure through a linkage frame. The fence set is indirectly driven to ascend and descend by controlling forward rotation and reverse rotation of the driving motor, closing and opening of a channel are achieved in cooperation with other fixed fence sets, and the whole device is buried in the stratum and does not occupy the space above the ground surface.
本发明公开了一种升降栅栏，涉及栅栏技术领域，在盖板的内部滑动连接有一组升降栅栏组，每个固定座的内部均转动连接一个从动链轮，在外箱体的内部顶端对称安装有两组驱动电机，每组驱动电机的驱动端均固定连接一个主动链轮，位于同一竖直直线上的从动链轮和主动链轮之间共同套接有一根腰圆形结构的链条，在升降栅栏组的底部且与链条相邻的端面固定连接有一块栅栏固定板，栅栏固定板和两根链条的单边之间均通过联动框架形成固定连接结构，通过控制驱动电机的正转和反转，间接性的带动栅栏组上升和下降，再配合其他固定的栅栏组，实现通道的关闭和开启，且整个装置埋设在地层中，不占用地表以上的空间。
Lifting fence
The invention relates to the technical field of fences, and discloses a lifting fence. The lifting fence is characterized in that a lifting fence set is slidably connected to the interior of a cover plate, a driven chain wheel is rotatably connected to the interior of each fixing seat, two sets of driving motors are symmetrically mounted at the top end of the interior of an outer box body, the driving end of each set of driving motors is fixedly connected with a driving chain wheel, a chain of a kidney-shaped structure is jointly connected between the driven chain wheel and the driving chain wheel which are located on the same vertical straight line in a sleeved mode, a fence fixing plate is fixedly connected to the end face, adjacent to the chain, of the bottom of the lifting fence set, and the fence fixing plate and the single sides of the two chains form a fixed connection structure through a linkage frame. The fence set is indirectly driven to ascend and descend by controlling forward rotation and reverse rotation of the driving motor, closing and opening of a channel are achieved in cooperation with other fixed fence sets, and the whole device is buried in the stratum and does not occupy the space above the ground surface.
本发明公开了一种升降栅栏，涉及栅栏技术领域，在盖板的内部滑动连接有一组升降栅栏组，每个固定座的内部均转动连接一个从动链轮，在外箱体的内部顶端对称安装有两组驱动电机，每组驱动电机的驱动端均固定连接一个主动链轮，位于同一竖直直线上的从动链轮和主动链轮之间共同套接有一根腰圆形结构的链条，在升降栅栏组的底部且与链条相邻的端面固定连接有一块栅栏固定板，栅栏固定板和两根链条的单边之间均通过联动框架形成固定连接结构，通过控制驱动电机的正转和反转，间接性的带动栅栏组上升和下降，再配合其他固定的栅栏组，实现通道的关闭和开启，且整个装置埋设在地层中，不占用地表以上的空间。
Lifting fence
一种升降栅栏
HUANG LIN (author) / CAO YANRONG (author)
2021-04-06
Patent
Electronic Resource
Chinese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
PLATFORM STRUCTURE HAVING LIFTING FENCE AND LIFTING TYPE PLATFORM FENCE
| European Patent Office | 2019