Green building anti-seismic steel structure

Abstract

The invention relates to the technical field of building earthquake resistance, and discloses a green building earthquake-resistant steel structure which comprises a structure body, a first transverse rod is arranged on one side of the structure body, first longitudinal rods are arranged at the two ends of one side of the first transverse rod, and second longitudinal rods are arranged at the two ends of the sides, away from the first transverse rod, of the first longitudinal rods. A second transverse rod is arranged at the top of the side, away from the first longitudinal rod, of the second longitudinal rod. According to the device, first limiting rods are manually rotated, after the first limiting rods are rotated to proper positions, outer clamping teeth on the outer portions of fixing discs are meshed with inner clamping teeth on the inner walls of clamping grooves, the positions of the first limiting rods or second limiting rods can be rotationally adjusted, and the distance between the four sets of first limiting rods or the four sets of second limiting rods can be adjusted; according to the fixing piece, the transverse rod and the longitudinal rod which are different in width can be fixed, the inclination angle of the fixing end can be independently adjusted, and meanwhile the adjusting speed of the clamping position is higher.

Description

technical field [0001] The invention relates to the technical field of building earthquake resistance, in particular to a green building earthquake resistance steel structure. Background technique [0002] In recent years, earthquake disasters are more frequent, which have caused great damage to people's life and property safety. Therefore, the seismic effect of buildings is very important. [0003] However, when the existing anti-seismic steel structure of green buildings is connected to the transverse beam and the longitudinal beam, the butt ends are generally fixed with screws, but the fixed ends are prone to gaps. The stability of the butt end of the steel structure is poor, thereby reducing the utilization rate. When the existing transverse beams and longitudinal beams are fixed with screws, the butt holes need to be repeatedly aligned to achieve the normal fixation of the screws. The transverse beam and the longitudinal beam are easily affected by their own gravity an...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a green building anti-seismic steel structure, which solves the problem that when the existing green building anti-seismic steel structure is connected to the transverse beam and the longitudinal beam, the butt ends are usually fixed with screws, but the fixed end It is prone to gaps, and if the gaps are not tightened, it is prone to swaying under force, which makes the stability of the butt ends of the steel structure poor, thereby reducing the utilization rate, and the existing transverse beams and longitudinal beams are screwed together. When fixing, it is necessary to repeatedly align the butt holes to realize the normal fixation of the screws. However, during the alignment process, the horizontal beam and the longitudinal beam are easily offset by their own gravity, which makes it difficult to insert the screws and increases the working time. Difficulty question

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