Box type supporting structure

The utility model provides a box type supporting structure, and relates to the technical field of supporting. A box type supporting structure comprises a supporting assembly and a supporting assembly. The supporting assembly comprises two supporting plates, and the two supporting plates can be arranged on the two side walls of the groove in an attached mode respectively. The supporting assembly comprises at least one strip-shaped connecting body, the strip-shaped connecting body is arranged between the two supporting plates, and the two ends of the strip-shaped connecting body are connected with the two supporting plates correspondingly. The cross section of the strip-shaped connecting body is of an H-shaped steel structure. The box type supporting structure can greatly improve the supporting stability, meanwhile, materials are few, and the manufacturing cost is saved. 本实用新型提出了一种箱式支护结构，涉及支护技术领域。一种箱式支护结构，包括支护组件和支撑组件。支护组件包括两个支护板，两个支护板能分别贴合设置于沟槽的两侧壁上。支撑组件包括至少一个条形连接体，条形连接体设置于两个支护板之间，且条形连接体的两端分别与两个支护板连接；条形连接体的横截面为