Quick-splicing combination prefabricated composite floor formwork

Abstract

The invention relates to the technical field of production of prefabricated composite flooring, in particular to a quick-splicing combination prefabricated composite floor formwork, comprising a sideform component, first corner forms, second corner forms and plug components. The side form component includes side forms having different lengths; side form connection plates are arranged at the two ends of each side form; when two side forms are connected perpendicularly, the two side forms are connected via the first corner forms or the second corner forms; one side of each second corner form isprovided with second corner form connection plates perpendicular to each other and connected with the side form connection plates, and the other side of each second corner form is provided with second corner form retainers perpendicular to each other; each side form retainer at the front of each side form is provided with side form notches; each plug component includes an insert plug and an orifice block. In use, the side form notches that are not needed are inserted into the insert plugs, rebars extended out of the side form notches are inserted into the orifice blocks; the lower end of eachinsert plug is provided with a plug; the lower end of each orifice block is provided with an opening. The quick-splicing combination prefabricated composite floor formwork can be accurately combinedinto a required shape according to actual needs, is flexible and convenient to use and is reusable so that production nicest is effectively reduced.

Description

technical field [0001] The invention relates to the technical field of prefabricated laminated floor slab production, in particular to a mold for quick assembly and combined prefabricated laminated floor slabs. Background technique [0002] Prefabricated housing (residential industrialization) is a green and environmentally friendly new housing construction method, which is conducive to energy saving and emission reduction, promoting green and safe construction methods and improving housing quality, improving the living environment and promoting industrial structure adjustment. It is the current development of housing construction. the trend of. In order to promote the development of housing industrialization, the country and various places have issued relevant supporting policies. [0003] Prefabricated steel truss laminated floor slabs, as the main components of prefabricated houses, have been widely used due to their simple production process and convenient construction ...

AI Technical Summary

Problems solved by technology

[0005] In the production process of prefabricated laminated floor slabs, it is necessary to use molds to form the required shape, and then pour cement into it in a grid pattern. The process of making molds is to first split the floor slabs according to the design drawings of the residential project. Produce a number of laminated floor slabs of different sizes, and then make a batch of molds according to the size of the laminated floor slabs for the production of laminated floor slabs for this project. The material for making molds is generally made of angle steel or steel plate bending, but due to the different residential projects The size of the laminated floor is different. After the mold is made, a considerable part of the mold cannot be reused for the production of the laminated floor of other residential projects. Each residential project needs to reprocess a large number of molds according to the project size requirements, which not only increases labor costs and production costs. , some molds will be scrapped, resulting in an increase in mold costs

[0006] In addition, prefabricated laminated slabs usually include two cases of right-angled and chamfered sides. Due to the different types of steel used for the molds in the two cases, two different sets of molds are usually required to be produced. One can only be used for the production of prefabricated laminated floors with right-angled sides. The other can only be used for the production of prefabricated laminated slabs with chamfered edges, and the two cannot be used interchangeably, which further increases the production cost of prefabricated laminated slabs

Images