A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Protection device for building construction
The invention discloses a protection device for building construction, comprising: a bearing rod, one end of which is provided with a mounting port; the supporting assembly is used for supporting and protecting the left pit wall and the right pit wall in the foundation pit, and the supporting assembly comprises two first supporting plates; the driving assembly is used for controlling the two first supporting plates to relatively move in the mounting opening in the horizontal direction, the driving assembly comprises a rotating rod, a gear fixedly connected to the rotating rod in a sleeving mode and two rack rods, the rotating rod is horizontally and rotatably mounted in the mounting opening, and the two rack rods are both connected with the gear in an engaged mode; the ends, away from each other, of the two rack rods are fixedly connected with the surfaces of the two first supporting plates correspondingly. The positions of the two first supporting plates can be rapidly adjusted according to the distance between the two pit walls in the foundation pit to abut against the pit walls, the protected object of the foundation pit protection device is not a foundation pit with a certain size any more, and the practicability of the device is improved.
本发明公开了一种建筑施工用保护装置，包括：承载杆，所述承载杆一端开设有安装口；支护组件，所述支护组件用于对基坑内部的左右坑壁进行支撑保护，所述支护组件包括两块第一支护板；驱动组件，所述驱动组件用于控制两块第一支护板在安装口内进行水平方向上的相对移动，所述驱动组件包括转杆、固定套接在转杆上的齿轮和两根齿条杆，所述转杆水平转动安装在安装口内，两根所述齿条杆均与齿轮啮合连接，两根所述齿条杆相互远离的一端分别与两块第一支护板的表面固定连接。两块第一支护板课根据基坑内两坑壁之间的距离快速调节自身的位置与坑壁相抵，基坑保护装置的保护对象不再是一定尺寸的基坑，提高了装置的实用性。
Protection device for building construction
The invention discloses a protection device for building construction, comprising: a bearing rod, one end of which is provided with a mounting port; the supporting assembly is used for supporting and protecting the left pit wall and the right pit wall in the foundation pit, and the supporting assembly comprises two first supporting plates; the driving assembly is used for controlling the two first supporting plates to relatively move in the mounting opening in the horizontal direction, the driving assembly comprises a rotating rod, a gear fixedly connected to the rotating rod in a sleeving mode and two rack rods, the rotating rod is horizontally and rotatably mounted in the mounting opening, and the two rack rods are both connected with the gear in an engaged mode; the ends, away from each other, of the two rack rods are fixedly connected with the surfaces of the two first supporting plates correspondingly. The positions of the two first supporting plates can be rapidly adjusted according to the distance between the two pit walls in the foundation pit to abut against the pit walls, the protected object of the foundation pit protection device is not a foundation pit with a certain size any more, and the practicability of the device is improved.
本发明公开了一种建筑施工用保护装置，包括：承载杆，所述承载杆一端开设有安装口；支护组件，所述支护组件用于对基坑内部的左右坑壁进行支撑保护，所述支护组件包括两块第一支护板；驱动组件，所述驱动组件用于控制两块第一支护板在安装口内进行水平方向上的相对移动，所述驱动组件包括转杆、固定套接在转杆上的齿轮和两根齿条杆，所述转杆水平转动安装在安装口内，两根所述齿条杆均与齿轮啮合连接，两根所述齿条杆相互远离的一端分别与两块第一支护板的表面固定连接。两块第一支护板课根据基坑内两坑壁之间的距离快速调节自身的位置与坑壁相抵，基坑保护装置的保护对象不再是一定尺寸的基坑，提高了装置的实用性。
Protection device for building construction
一种建筑施工用保护装置
ZHANG XIAOHONG (author)
2022-04-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen