Frame body system for connecting overhanging protection platforms on two sides of internal and external corners of building structure

Abstract

The invention relates to a frame body system for connecting overhanging protection platforms on the two sides of internal and external corners of a building structure. The frame body system comprises mounting parts detachably mounted on scaffolds at the corresponding internal and external corners, at least one pair of rotating structures detachably mounted on the mounting parts in a manner of horizontally rotating around the mounting parts, and a supporting frame rotatably and horizontally connected between each pair of rotating structures, wherein the rotating structures are adjustable in length; the rotating structures are located between the overhanging protection platforms on the two sides of the internal and external corners and are horizontally arranged close to the corresponding scaffolds; the ends, away from the mounting parts, of the rotating structures are fixedly connected with the corresponding overhanging protection platforms; telescopic adjustment can be conducted in the rotating direction of the rotating structures; and the rotating structures are rotationally adjusted, then the supporting frames are driven to stretch out and draw back to adjust the size of the supporting frames, and therefore the supporting frames are matched with the space formed between the overhanging protection platforms on the two sides of the internal and external corners. Mounting and dismounting are easy, the construction efficiency is improved, and flexible adjustment can be conducted according to the space formed between the overhanging protection platforms on the two sides of the internal and external corners.

Description

technical field [0001] The invention relates to the field of building technology, in particular to a frame system for connecting cantilevered protective platforms on both sides of the male and female corners of a building structure. Background technique [0002] In the construction of cantilevered protective sheds, the cantilevered protective platforms in the prior art are usually erected in the air with steel pipe fastener scaffolding or hoisted to the working surface after the ground block erection is completed. Due to the different shapes of building structures , the angles of the yin and yang angles may also be different, and it is necessary to ensure the adaptation of the angles and the mechanical performance of the structure. It is difficult to erect cantilever protection platforms with obtuse and acute angles, the assembly operation is cumbersome, and the construction efficiency is low. Contents of the invention [0003] The purpose of the present invention is to ov...

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects of the prior art and provide a frame system for connecting the cantilever protection platforms on both sides of the internal and external corners of the building structure, so as to solve the problem of the existing cantilever protection for connecting the two sides of the internal and external corners of the building structure The assembly operation of the platform frame system is cumbersome and the construction efficiency is low

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