Reinforced concrete cement pipe pouring forming method

Abstract

The invention provides a reinforced concrete cement pipe pouring forming method. The reinforced concrete cement pipe pouring forming method adopts the following equipment for pouring forming, the equipment comprises a base, a forming device and a demolding device, wherein the lower end of the base is installed on the existing ground, the forming device is installed at the upper end of the base, and the demolding device is arranged on the forming device. Through cooperation of an electric sliding block, a movable plate and a semicircular block, a mounting plate drives an outer mold and a core column to do vertical linear motion to form a vibration effect, slurry can be compacted in the slurry pouring process, gaps between the slurry are reduced, therefore, the situation that bubbles are generated to affect the quality of the cement pipe is avoided, and the formed cement pipe blank can be rapidly separated from the core column and the outer mold.

Description

technical field [0001] The invention relates to the field of reinforced concrete cement pipes, in particular to a casting method for reinforced concrete cement pipes. Background technique [0002] Reinforced concrete is reinforced concrete, which is widely used in building structures. Before pouring concrete, the formwork is first bound, that is, the steel bars are fixed into the desired structural shape with iron wires, and then the formwork is used to cover the outside of the steel bar skeleton. The concrete is poured in, and the formwork is removed after curing to reach the strength standard. The result is reinforced concrete, and the reinforced concrete cement pipe is a pipe made of reinforced concrete and cement as the main material. It can be used as a sewer pipe in the foundation of urban construction , can discharge sewage, flood control and drainage, and some special factories and mines use upper water pipes and farmland wells. The common production method of reinfo...

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Problems solved by technology

[0003] 1. During the process of pouring the slurry into the forming device, the gap between the slurry is large and easy to generate air bubbles, and the sealing performance is poor after pouring the slurry, which affects the forming effect and quality of the reinforced concrete cement pipe, and Existing equipment cannot perform one-time batch casting of the cement pipe, which reduces the practicability of the equipment;

[0004] 2. The existing equipment does not heat and bake the cement pipe during the process of forming the embryo body, so that the molding speed of the cement pipe is relatively slow, and the formed reinforced concrete cement pipe embryo body is easy to stick to the mold, so that It is very difficult to remove the formed reinforced concrete embryo from the mold

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