Hollow plastic formwork capable of significantly increasing supporting force

Abstract

The invention discloses a hollow plastic formwork capable of significantly increasing the supporting force. The hollow plastic formwork includes an upper formwork, a lower formwork and two side formworks, which define a hollow cavity. A plurality of vertical reinforcing ribs are uniformly arranged in the hollow cavity to define a plurality of through holes in the hollow cavity. X-shaped reinforcing ribs are arranged in through holes with the number accounting for one third of the total number and on the left side, and X-shaped reinforcing ribs are arranged in through holes with the number accounting for one third of the total number and on the right side. Coating layers are arranged on the upper surface of the upper formwork and the lower surface of the lower formwork. The two side formworks are provided with mutually matched tenons and mortises. The upper formwork, the lower formwork, the side formworks, the vertical reinforcing ribs and the X-shaped reinforcing ribs are integrally formed. The hollow plastic formwork increases the support force of the hollow plastic formwork, eliminates the influence of sunlight on the hollow plastic formwork and simplifies the splicing process ofhollow plastic formworks.

Description

technical field [0001] The invention relates to the field of building formwork, in particular to a hollow plastic formwork that significantly improves the supporting force. Background technique [0002] The plastic formwork is a composite material extruded at a high temperature of 200°C by assimilating advanced European equipment manufacturing technology and half-height processing experience, insisting on advanced products and technology. Plastic formwork is an energy-saving and green environmental protection product. It is another new generation product after wood formwork, composite steel formwork, bamboo-wood glued formwork, and all-steel large formwork. Hollow plastic formwork is an upgrade of plastic formwork. Compared with ordinary plastic formwork, hollow plastic formwork reduces the production cost of plastic formwork. However, the existing CCP plastic formwork has poor load-bearing capacity and is prone to deformation under the sun. In addition, the existing plasti...

AI Technical Summary

Problems solved by technology

Hollow plastic formwork is an upgrade of plastic formwork. Compared with ordinary plastic formwork, hollow plastic formwork reduces the production cost of plastic formwork, but the existing CCP plastic formwork has poor load-bearing capacity and is prone to deformation under the sun

In addition, the existing plastic building formwork splicing process is difficult to align

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