Movable suspension rigid frame structure for old house transformation

Abstract

The invention relates to the technical field of building construction, and discloses a movable suspension rigid frame structure for old house transformation, which is characterized by comprising a stand column supported on the ground; the supporting frame is arranged above the building, the supporting frame is arranged on the stand columns, the supporting frame comprises a first supporting beam and a second supporting beam which are arranged in the circumferential direction of the building, and the second supporting beam is movably arranged on the first supporting beam; the scaffold is movably hung on the second supporting beam, and the scaffold can move in the length direction of the first supporting beam and / or the second supporting beam. The rigid frame structure has the advantages that by arranging the supporting frame located above the building, the scaffold hung on the supporting frame can move in the circumferential direction of the building, then the outer wall of the building can be transformed, the scaffold does not need to be laid in a large area, and the transformation cost of an old house is reduced; and the distance between the scaffold and the wall surface can be adjusted, so that interference with overhanging anti-theft windows and the like is avoided, and the normal life of bottom-layer residents cannot be influenced.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a mobile suspension rigid frame structure used for renovation of old houses. Background technique [0002] The renovation of old communities is an important way to promote internal economic circulation, stimulate domestic demand and create social benefits. Since the renovation task mainly starts from the quality of the houses in the old urban communities, the contents include the reinforcement of the main structure of the old urban residential houses, the repair and update of the building components, the renovation and renovation of the roof, and the decoration of the outer walls and stairwells. These renovation tasks are carried out on the basis of the original residential building structure. [0003] The construction and construction of the traditional scaffolding system has the following problems: (1) The masonry and painting of the external walls need to be ope...

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Problems solved by technology

[0003] The construction and construction of the traditional scaffolding system have the following problems: (1) The masonry and painting of the external wall need to be operated on the cantilevered external scaffolding, and after the cantilevered external scaffolding is removed, there will be a reserved hole where the section steel passes through the external wall ; When the building exceeds a certain height, it is necessary to fix the wall parts, and the wall parts will also have reserved holes in the outer wall; and these reserved holes will require a lot of manpower and funds to repair in the later stage, which will not only increase the construction period, but also generate external (2) There is a large amount of high-altitude building and dismantling, and there are many safety hazards in high-altitude falling, and the workload of border protection is large; (3) The installation of sweeping poles affects the normal passage of residents, and there are certain safety hazards; (4) ) The horizontal rods cannot pass through the overhanging anti-theft windows installed by residents, and the construction flexibility and applicability are poor; (5) Scaffolding affects the normal operation of shops along the street and the normal passage of pedestrians

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