Forming mold for reinforced concrete prefabricated structural parts

Abstract

The invention relates to a reinforced concrete prefabricated structural member shaping mold. The reinforced concrete prefabricated structural member shaping mold comprises a concrete mold, a tamping device, a cushion block and a capping device, and is characterized in that the tamping device is connected with the left side of the upper end of the concrete mold in a hinged mode, through grooves areevenly formed in the inner wall of the concrete mold and distributed in the circumferential direction, the cushion block is connected with the through grooves in a sliding mode, the capping device isconnected with the through grooves in a sliding mode, and the capping device is placed at the upper end of the cushion block. The reinforced concrete prefabricated structural member shaping mold prevents concrete form leaking and reduces labor consumption without the need for punching holes in the periphery of the mold by adopting a mode of paving the cushion block and reinforcing steel bars, candrive feeding of reinforced concrete, simplify the feeding process and avoid the problem that the reinforcing steel bars intervene with the mold and are difficult to feed by adopting the mode of sliding the cushion block through a slid chute, and improves mobility of the concrete and enhances tamping effect by separately and sequentially turning the concrete in each area.

Description

technical field [0001] The invention relates to the technical field of reinforced concrete, in particular to a forming mold for reinforced concrete prefabricated structural parts. Background technique [0002] Reinforced concrete is often referred to as reinforced concrete in engineering. It refers to a composite material that works together to improve the mechanical properties of concrete by adding steel mesh, steel plates or fibers to the concrete. It is the most common form of reinforced concrete. [0003] Concrete is a mixture of cement and aggregate. When a certain amount of water is added, the cement hydrates to form a microscopic opaque lattice structure that wraps and binds the aggregate to form an overall structure. Generally, concrete structures have strong compressive strength. However, the tensile strength of concrete is low, usually only about one-tenth of the compressive strength, and any significant tensile bending action will cause its microscopic lattice...

AI Technical Summary

Problems solved by technology

[0004] The current prefabrication process of reinforced concrete structural parts has the following problems: 1. The existing molds have holes around them for the penetration of steel bars. The holes provided will cause the concrete to leak out, resulting in increased labor consumption; 2. The production of reinforced concrete structural parts After completion, the steel bars are likely to interfere with the mold during blanking; 3. When the concrete is vibrated, the existing equipment often turns the concrete at the same time, resulting in poor fluidity of the concrete, which makes the vibrating effect not good

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