Foundation unit for steel structure houses

Abstract

The invention discloses a foundation unit for a steel structure house. The foundation unit comprises two X cross beams, two Y cross beams, two connecting pieces, a connecting plate and a ground pile,the two X cross beams are installed on and connected with a connecting plate, and the two Y cross beams are connected with the connecting plate and the X cross beams through the two connecting piecesrespectively; the ground pile is arranged on the lower surface of the connecting plate through a mounting plate, the two ends of a second vertical plate are installed on and connected with the two X cross beams respectively, and a plurality of outer through holes are formed in first connecting sheets and second connecting sheets respectively; a first side plate and a second side plate of each Y cross beam are provided with lock holes corresponding to the outer through holes of the first and second connecting sheets; a bolt penetrates through the lock hole of the first side plate of each Y cross beam and is in screwed connection with a locking nut on the corresponding first connecting sheet, and a bolt penetrates through the lock hole of each second side plate and is in screwed connection with a locking nut on the corresponding second connecting sheet. By means of the foundation unit, face-to-face locking and fixing between the two side plates of each Y cross beam and the two connectingsheets of the corresponding connecting piece can be achieved, the connection stability of the Y cross beams is good, and disassembly and assembly are easy.

Description

Technical field [0001] The invention relates to the technical field of prefabricated buildings, in particular to foundation units for steel structure houses. Background technique [0002] Traditional house foundations are generally poured by brickwork or cement concrete. The brickwork house foundation is cumbersome to operate and the structure is not strong; when cement concrete is used for pouring, it is necessary to first use wooden boards or steel templates to make the foundation irrigation trough, and then put it into the iron cage After the concrete is solidified, the wooden board or steel template can be removed to build the brick wall. The construction period is long and the wood and steel are wasted. Moreover, the foundation of cement concrete pouring is greatly affected by objective conditions such as climate, geography, geology, and building materials. , The bad environment will cause the foundation of the house to sink and deform, which will affect the carrying capacit...

AI Technical Summary

Problems solved by technology

[0002] The foundation of traditional houses is generally poured with bricks or cement concrete. The foundation of brick houses is cumbersome to operate and the structure is not strong; if cement concrete is used for pouring, it is necessary to first use wooden boards or steel formwork to make the foundation pouring groove, and then put it into an iron cage After the concrete is solidified, the wooden planks or steel formwork can be removed to build brick walls. The construction period is long and wastes wood, steel, etc., and the cement concrete pouring foundation is greatly affected by objective conditions such as climate, geography, geology, and building materials. , the adverse environment will cause the foundation of the house to sink and deform, which will affect the bearing capacity and safe use of the house

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