Quick disassembly and assembly of plastic plane formwork and its splicing method

Abstract

The invention relates to a quickly dismounted plastic plane template and a splicing method thereof; the quickly dismounted plastic plane template comprises a panel; a plurality of multifunctional pre-reserved holes are formed on the panel; one or more quick chucks are arranged on the edge around the back surface of the panel, wherein the quick chucks on any one pair of parallel edges are staggered and any one edge is provided with a clamped component which is right opposite to the quick chucks on the parallel edges. The quickly dismounted plastic plane template can be quickly, stably and reliably spliced with adjacent templates through the quick chuck and the clamped component without iron nail, so that energy is saved, the environment is protected, no professional technical worker is needed, no trimming is needed after dismounting, the workload is greatly reduced, the construction period is shortened and the construction cost is reduced; the strength is high, the template is not broken, a formed surface is good, the dimension error is small, the joint is good, and the construction effect is good; the invention has the advantages of light weight, safety, reliability, easiness in dismounting, reusability, wide adaptability and the like.

Description

technical field [0001] The invention relates to a building construction formwork, in particular to a quick disassembly and assembly plastic plane formwork and its splicing method. Background technique [0002] At present, building construction formwork generally adopts wood formwork or steel formwork. Wooden formwork has disadvantages such as weak strength, large deformation after exposure to water, easy corrosion, easy to be affected by moisture, large consumption of wood resources, and no recycling value. A large number of iron nails are used, the splicing speed is slow and the mold is easy to burst. After pouring, the surface is rough, which is not conducive to the later painting. After the formwork is removed, there will be very obvious grout leakage at the joints, which is prone to misalignment. The construction cost is high and the effect is poor. ;The steel plate has the disadvantages of easy corrosion and high cost. The steel plate is heavy, the splicing speed is slo...

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Problems solved by technology

[0002] At present, building construction formwork generally adopts wood formwork or steel formwork. Wooden formwork has disadvantages such as weak strength, large deformation after exposure to water, easy corrosion, easy to be affected by moisture, large consumption of wood resources, and no recycling value. A large number of iron nails are used, the splicing speed is slow and the mold is easy to burst. After pouring, the surface is rough, which is not conducive to the later painting. After the formwork is removed, there will be very obvious grout leakage at the joints, which is prone to misalignment. The construction cost is high and the effect is poor. ;The steel plate has the disadvantages of easy corrosion and high cost. The steel plate is heavy, the splicing speed is slow and dangerous, and it needs more auxiliary tools during use. The construction is troublesome. After use, the formwork surface is often easily deformed. large

Although there are also plastic formworks on the market, the current plastic formworks are all connected by independent buckles. The splicing workload is heavy, the efficiency is low, and the buckle fasteners are scattered everywhere and easily lost, which greatly increases the construction cost; When removing the formwork, it is necessary to use a strong force to pry it from the side. The edge of the plastic formwork is prone to notches and the surface is easily damaged. The damage rate is very high

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