Scaffold suspension lap joint technology

Abstract

A scaffold suspension lap joint technology adopts the lap joint steps of (1) prefabricating auxiliary fixtures, (2) taking two auxiliary fixtures as a set and mounting the auxiliary fixtures on an upper layer structural beam and a lower layer structural beam of a constructed block in a mutual corresponding mode, and (3) after multiple sets of auxiliary fixtures are fixedly connected with the upper layer structural beam and the lower layer structural beam into a whole, connecting the multiple sets of the auxiliary fixtures and each connecting bar in a scaffold through a plurality of buckling members in a suspension lap joint mode, and completing the suspension lap joint between the scaffold and the constructed block. According to the scaffold suspension lap joint technology, through load bearing of the auxiliary fixtures, lap joint procedures of the scaffold are simplified, and working loads of the lap joint of the scaffold and the using amount of materials are largely reduced. Further, influences of space barriers can be effectively avoided, mounting work of the scaffold is simpler, more convenient and more flexible, and meanwhile, the damage amount to structural beam coatings of the constructed block is reduced.

Description

technical field [0001] The invention relates to scaffolding, in particular to a scaffolding suspension lap joint process, which belongs to the field of steel structure construction. Background technique [0002] In steel structure construction, usually, it is necessary to lap scaffolding at the central position of the module to be built. Sometimes it is necessary to strengthen the structure of the deck piece of the module to be built, and then, lap the scaffolding at the height of the deck piece of the reinforced module, or lap the scaffolding from the first layer of the module until it reaches the set height, use for maintenance work. Due to the need to overlap a large number of scaffolds, not only the workload is very large, the amount of steel is increased, and a lot of manpower and material resources are wasted; moreover, the overlap of scaffolds is easily limited by the space facilities, and the flexibility is not enough; at the same time, the overlap in the module Th...

AI Technical Summary

Problems solved by technology

Due to the need to overlap a large number of scaffolds, not only the workload is very large, the amount of steel is increased, and a lot of manpower and material resources are wasted; moreover, the overlap of scaffolds is easily limited by the space facilities, and the flexibility is not enough; at the same time, the overlap in the module The central scaffolding also needed to be welded to the structural beams of the modules, which damaged the coating of the structural beams of the modules

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