Prefabricated reinforced concrete component pre-curing device

By using a reversing support mechanism and an inclined mechanism in the pre-curing device of reinforced concrete prefabricated components, the problem of insufficient steam contact with the lower side of the concrete member and water area on the upper side is solved, and a more efficient maintenance effect is achieved, preventing cracks and cracks.

CN119704376AActive Publication Date: 2025-03-28FUJIAN LAND & SEA CONSTRUCTION MANAGEMENT CO LTD
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Patent Information

Application Number
CN202510241338.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-03-03
Publication Date
2025-03-28
Estimated Expiration
2045-03-03

AI Technical Summary

Technical Problem

The existing concrete component curing device is difficult to make the lower side of the concrete component fully contact with steam, resulting in insufficient hydration reaction and the lower side is prone to cracking; at the same time, the device cannot effectively clean the water area of ​​the upper side, which can easily lead to cracking and peeling on the upper side.

Method used

A pre-curing device for reinforced concrete prefabricated components is designed, using a reversing support mechanism and an inclined mechanism to uniformly contact steam through alternating support methods to prevent long-term blockage; at the same time, the water on the upper side of the concrete member is poured down to one side through the inclined mechanism to avoid cracking or peeling caused by excessive water accumulation.

Benefits of technology

Effectively prevent cracks from occurring on the lower side of concrete components and improve the maintenance effect; at the same time, avoid cracking or peeling on the upper side due to accumulation of water, thereby improving the overall maintenance effect.

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Abstract

The invention relates to the technical field of concrete curing, in particular to a reinforced concrete prefabricated part pre-curing device which comprises a shell and a cover plate, a steam generator is arranged on the upper side of the shell, the air outlet end of the steam generator is connected with a first spraying pipe, and the reinforced concrete prefabricated part pre-curing device further comprises two transverse guide rods connected to the inner side of the shell in a sliding mode. Two cross beams are fixed between the two transverse guide rods, and a plurality of transposition supporting mechanisms are arranged between the two transverse guide rods and the shell. The concrete member in maintenance is supported through the transposition supporting mechanisms, in the maintenance process, multiple inclined plates in the multiple transposition supporting mechanisms can alternately support the lower side face of the concrete member, and the situation that all the positions of the lower side face of the concrete member are blocked for a long time is prevented; all the positions of the lower side face of the concrete member can make uniform contact with steam, the curing effect is improved, and cracks can be effectively prevented from being generated on the lower side face of the concrete member.
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