A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bottom frame extension mechanism
The invention provides a bottom frame extension mechanism which is used for extension and contraction of the bottom of a shelter and comprises a frame body and a telescopic beam, a left extension beam and a right extension beam are arranged on the left side and the right side of the frame body respectively, the telescopic beam is installed on the frame body, and two sets of electric push rods arranged left and right are arranged in the telescopic beam. One end of the electric push rod is located in the telescopic beam, and the other end of the electric push rod is connected with the left-side stretching beam or the right-side stretching beam through a connecting rod to push the left-side stretching beam and the right-side stretching beam to stretch out and draw back. The bottom frame extension mechanism is used for extension and contraction of the bottom of the square cabin, the electric push rods drive the connecting rods to stretch out and draw back so as to control the extension beams to stretch out and draw back, all the electric push rods act at the same time in the working process, and the consistency of stretching and contracting is guaranteed. When all the electric push rods work, the motors act at the same time, and the telescopic consistency of the left side stretching beam and the right side stretching beam is guaranteed.
本发明提供一种底框架扩展机构，用于方舱底部的伸展和收缩，包括框架主体和伸缩梁，在框架主体的左右两侧分别设置有左侧伸展梁和右侧伸展梁，所述伸缩梁安装在框架主体上，内部设置有两组左右布置的电动推杆，所述电动推杆的一端位于伸缩梁内部，另一端通过连接杆与左侧伸展梁或右侧伸展梁相连接，推动左侧伸展梁和右侧伸展梁进行伸缩。所述底框架扩展机构，用于方舱的底部伸展和收缩，通过电动推杆带动连接杆进行伸缩，从而控制伸展梁实现伸出和缩回，所有的电动推杆工作时同时作动，保证伸缩的一致性。所有电动推杆工作时，电机同时作动，保证左侧伸展梁和右侧伸展梁伸缩的一致性。
Bottom frame extension mechanism
The invention provides a bottom frame extension mechanism which is used for extension and contraction of the bottom of a shelter and comprises a frame body and a telescopic beam, a left extension beam and a right extension beam are arranged on the left side and the right side of the frame body respectively, the telescopic beam is installed on the frame body, and two sets of electric push rods arranged left and right are arranged in the telescopic beam. One end of the electric push rod is located in the telescopic beam, and the other end of the electric push rod is connected with the left-side stretching beam or the right-side stretching beam through a connecting rod to push the left-side stretching beam and the right-side stretching beam to stretch out and draw back. The bottom frame extension mechanism is used for extension and contraction of the bottom of the square cabin, the electric push rods drive the connecting rods to stretch out and draw back so as to control the extension beams to stretch out and draw back, all the electric push rods act at the same time in the working process, and the consistency of stretching and contracting is guaranteed. When all the electric push rods work, the motors act at the same time, and the telescopic consistency of the left side stretching beam and the right side stretching beam is guaranteed.
本发明提供一种底框架扩展机构，用于方舱底部的伸展和收缩，包括框架主体和伸缩梁，在框架主体的左右两侧分别设置有左侧伸展梁和右侧伸展梁，所述伸缩梁安装在框架主体上，内部设置有两组左右布置的电动推杆，所述电动推杆的一端位于伸缩梁内部，另一端通过连接杆与左侧伸展梁或右侧伸展梁相连接，推动左侧伸展梁和右侧伸展梁进行伸缩。所述底框架扩展机构，用于方舱的底部伸展和收缩，通过电动推杆带动连接杆进行伸缩，从而控制伸展梁实现伸出和缩回，所有的电动推杆工作时同时作动，保证伸缩的一致性。所有电动推杆工作时，电机同时作动，保证左侧伸展梁和右侧伸展梁伸缩的一致性。
Bottom frame extension mechanism
一种底框架扩展机构
ZHANG HUAIDONG (author) / CHI HAIPENG (author) / XING XIXUE (author) / ZHANG JINGJUN (author) / GONG CHANGHUA (author) / XI XIAOPENG (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS