Steel structure roof frame with pressure resistance function

Abstract

The invention discloses a steel structure roof frame with pressure resistance function. The steel structure roof frame comprises pressure-bearing rods, cross rods and a main frame body, wherein the cross rods are arranged at the two ends of the bottom of the main frame body, one ends of the cross rods extend to the bottom of the main frame body and clamped and fixed with the main frame body, and fixing seats are fixedly arranged at the other ends of the cross rods; fixing plates are installed on the two sides of the main frame body, and first connecting rods are installed at the tops of the fixing plates; clamping connecting seats are fixedly arranged at one ends of the first connecting rods and second connecting rods, and fixing cavities are formed in the center of the clamping connectingseat; the pressure-bearing rods penetrate through the center of the fixing cavities; and connecting seats are fixedly arranged at the two ends of the pressure-bearing rods, and the fixing seats and the main frame body are correspondingly fixed to one ends of the connecting seats. According to the steel structure roof frame with the pressure resistance function, the connecting seats, the pressure-bearing rods, the fixing seats, the cross rods and the main frame body are installed, so that a triangular structure is formed through the fixing seats, the cross rods and the main frame body conveniently, the structure rigidity of the device is increased conveniently, and the bearing pressure of the device is increased conveniently.

Description

technical field [0001] The invention relates to the technical field of roof frames, in particular to a steel structure roof frame with compression resistance. Background technique [0002] With the continuous development of society, steel has become the most commonly used accessories in construction facilities. Due to its high strength, light weight, good overall rigidity, and strong deformation ability, steel has gradually begun to replace wooden structures in the construction industry. One of the main building structure accessories is also an important material for building roof frames. The existing steel structure roof frames still have the following defects in use: [0003] 1. Most of the existing steel structure roof frames have poor structural rigidity. When the force is applied, the structural strength between the steel beams cannot be guaranteed, and the bearing pressure is not good; [0004] 2. Most of the existing steel structure roof frames have a single structur...

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Problems solved by technology

[0006] The object of the present invention is to provide a steel structure roof frame with compression resistance function, to solve the problem that most of the existing steel structure roof frames proposed in the above background technology have poor structural rigidity, poor pressure bearing, and cannot be supported when stressed. The pressure is divided, and it is easy to cause a single support to be damaged due to excessive force

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