A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building foundation pit supporting device
The invention discloses a building foundation pit supporting device which comprises a driving work box and further comprises a driving assembly, an angle adjusting assembly and a connecting and mounting assembly. When the whole device needs to be folded, a driving motor is controlled to work, the driving motor drives an adjusting threaded lead screw to rotate during working, meanwhile, a ball nut pair moves on the outer side of the adjusting threaded lead screw, and the ball nut pair drives a movable adjusting plate to move towards the front side; an electric telescopic rod on a movable adjusting plate pulls a driving frame, when the driving frame is stressed, the telescopic rod and a second rotating block are pulled, a sliding guide block is pulled at the same time, the sliding guide block slides on the inner side of a guide sliding groove, meanwhile, the guide sliding groove is stressed, and a slope protection plate rotates on the inner side of a positioning rotating frame; and the slope protection plate is attached to the top of the driving working box to rotate on the inner side of the positioning rotating frame, so that the overall size of the device is reduced, and the device is more convenient to carry.
本发明公开了一种建筑物基坑支护装置，包括驱动工作箱，还包括驱动组件、角度调节组件和连接安装组件。本发明，在需要对装置整体进行折叠时，控制驱动电机工作，使驱动电机在工作时带动调节螺纹丝杠转动，同时滚珠螺母副在调节螺纹丝杠外侧进行移动，使滚珠螺母副带动移动调节板向前侧进行移动，使移动调节板上的电动伸缩杆拉动主动架，在主动架受力时拉动伸缩杆和转动块二，同时拉动滑动导向块，使滑动导向块在导向滑动槽内侧滑动，同时导向滑动槽受力，使边坡护板在定位转动架内侧转动，并使边坡护板在定位转动架内侧贴向驱动工作箱顶部进行转动，减小了装置整体的体积，使装置在进行搬运时更为方便。
Building foundation pit supporting device
The invention discloses a building foundation pit supporting device which comprises a driving work box and further comprises a driving assembly, an angle adjusting assembly and a connecting and mounting assembly. When the whole device needs to be folded, a driving motor is controlled to work, the driving motor drives an adjusting threaded lead screw to rotate during working, meanwhile, a ball nut pair moves on the outer side of the adjusting threaded lead screw, and the ball nut pair drives a movable adjusting plate to move towards the front side; an electric telescopic rod on a movable adjusting plate pulls a driving frame, when the driving frame is stressed, the telescopic rod and a second rotating block are pulled, a sliding guide block is pulled at the same time, the sliding guide block slides on the inner side of a guide sliding groove, meanwhile, the guide sliding groove is stressed, and a slope protection plate rotates on the inner side of a positioning rotating frame; and the slope protection plate is attached to the top of the driving working box to rotate on the inner side of the positioning rotating frame, so that the overall size of the device is reduced, and the device is more convenient to carry.
本发明公开了一种建筑物基坑支护装置，包括驱动工作箱，还包括驱动组件、角度调节组件和连接安装组件。本发明，在需要对装置整体进行折叠时，控制驱动电机工作，使驱动电机在工作时带动调节螺纹丝杠转动，同时滚珠螺母副在调节螺纹丝杠外侧进行移动，使滚珠螺母副带动移动调节板向前侧进行移动，使移动调节板上的电动伸缩杆拉动主动架，在主动架受力时拉动伸缩杆和转动块二，同时拉动滑动导向块，使滑动导向块在导向滑动槽内侧滑动，同时导向滑动槽受力，使边坡护板在定位转动架内侧转动，并使边坡护板在定位转动架内侧贴向驱动工作箱顶部进行转动，减小了装置整体的体积，使装置在进行搬运时更为方便。
Building foundation pit supporting device
一种建筑物基坑支护装置
LI HONGWEI (author) / LYU ZEZHEN (author) / LI CHUNMEI (author) / ZHANG BIN (author) / LI QIANG (author) / WEI WENXUE (author)
2025-01-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Building foundation pit supporting rod telescopic device
| European Patent Office | 2020