Grooved fastener structure of cylindrical mold reinforcing device

Abstract

The invention provides a groove buckle structure of a cylindrical mold reinforcement device, a groove buckle structure of a cylindrical mold reinforcement device, which is suitable for a cylindrical mold reinforcement device, and the reinforcement device mainly includes: several The male corner corner protectors of the male corners of the cylindrical mold; several female corner corner protectors respectively enclosing the female corners of the cylindrical mold longitudinally; several pressure plate encryption parts longitudinally fixed between the cylindrical mold and the pull bar; A plurality of pull rods interlaced in pairs, the plurality of pull rods respectively surround the male corner corner protector, the female corner protector and the pressure plate reinforcement on the outside; and several groove buckles and screw rods, the groove buckles are equipped with There are screw holes sleeved on the screw to increase the screw cap provided on the screw to facilitate adjustment. The screws pass through two adjacent pull rods respectively, and the screw and the pull rods are crossed to align the cylindrical mold. Form an enveloping reinforcement. The invention is not only easy to operate, but also easy to adjust and install by using the groove buckle, which greatly improves the working efficiency.

Description

technical field [0001] The invention relates to a reinforcement device for a cylindrical mold, in particular to a groove buckle structure of the reinforcement device for a cylindrical mold that prevents the cylindrical mold from swelling and bursting due to filling. Background technique [0002] At present, the cast-in-place concrete column formwork in the construction industry is generally reinforced by materials such as plywood, square wood, steel nails, steel pipes, iron wires, screws, and column clamps. [0003] The general reinforcement method is to first nail the formwork to form a column formwork during installation, then nail dense nails at the corners of the formwork and combine iron wires to reinforce the corners to prevent grout leakage and form expansion, and then nail on the side of the square wood. Fix the square wood on the column formwork, and then tighten the pressure plate to fix it, then bind the steel pipe of the saw section with iron wires, combine the s...

AI Technical Summary

Problems solved by technology

[0005] With this method of reinforcement, more square wood, steel nails, steel pipes, and iron wires are used. Saw steel pipes and sawn square wood are more wasted and wasteful. Too much steel nails will directly nail the column formwork and shorten the column formwork. The number of turnovers; this reinforcement method is relatively complicated to operate, and the reinforcement, disassembly, and installation quality inspection of the cylindrical formwork are all labor-intensive, resulting in high costs and slow progress

Due to the sunlight and rain in the process of using the square wood, it is easy to deform and deteriorate, and the operation of the reinforcement method is complicated, and the workers are prone to mistakes and omissions in the operation. Defective phenomena affecting quality such as pockmarked surface and honeycomb

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