Concrete pouring method adopting flexible shuttle chute

Abstract

The invention discloses a concrete pouring method adopting a flexible shuttle chute, and the method comprises the following steps: reinforcing a reinforcing mesh or a pre-buried pull rod at a concretepouring point, and conveying concrete to a position closest to a to-be-poured point by adopting a concrete tanker car; taking at least one section of rectangular flexible chute body according to thedistance between a rear lever or a discharge hopper of the concrete tank truck and a pouring point, unfolding the rectangular flexible chute body for later use, and forming a plurality of side ring holes in the left side and the right side of each section of flexible groove body at intervals in a front and back direction; enabling a steel wire rope to penetrate through the side ring holes of the flexible chute body, wherein one end of the steel wire rope is fixed to a rear lever or a discharging hopper of the concrete tank car, the other end of the steel wire rope is fixed to the reinforcing mesh or the pre-buried pull rod at the pouring point, and the whole steel wire rope inclines in the concrete conveying direction. The method is high in concrete pouring speed, and the flexible chute body is convenient to store and carry and can be suitable for complex terrains.

Description

technical field [0001] The invention belongs to the technical field of concrete pouring engineering construction, and in particular relates to a pouring method using a flexible portable concrete shuttle. Background technique [0002] At present, the shuttle grooves for concrete pouring are basically temporarily processed on site, and are made of steel pipes, wooden strips, formwork or iron sheets. The main disadvantages are: bulky, difficult to adjust the size, and less recycling times. The Chinese patent with the application number 201720140301.3 announced "a retractable concrete shuttle", which solves the problem of adjustable length and multiple recycling, but it still has the disadvantages of being inconvenient to carry and difficult to assemble and disassemble. It is difficult to ensure the stability of concrete pouring parts with large height differences. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the p...

AI Technical Summary

Problems solved by technology

[0002] At present, the shuttle grooves for concrete pouring are basically temporarily processed on site, and are made of steel pipes, wooden strips, formwork or iron sheets. The main disadvantages are: bulky, difficult to adjust the size, and less recycling times.

The Chinese patent with the application number 201720140301.3 announced "a retractable concrete shuttle", which solves the problem of adjustable length and multiple recycling, but it still has the disadvantages of being inconvenient to carry and difficult to assemble and disassemble. It is difficult to ensure the stability of concrete pouring parts with large height differences

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