Production line precast beam construction method

A construction method and technology of prefabricated beams, which are applied to manufacturing tools, ceramic molding machines, etc., can solve problems such as difficulty in taking thermal insulation and steam curing measures, inability to achieve factory-like operations in prefabricated areas, and unfavorable professional construction and management. The effect of reducing the interference of external unfavorable factors, being conducive to environmental protection and ensuring construction safety

Active Publication Date: 2014-03-26
THE FIFTH ENG CO LTD OF CHINA TIESIJU CIVIL ENG GRP
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AI Technical Summary

Problems solved by technology

[0003] 1. Temporary use of land using concrete has a large hardened area, making it difficult to re-cultivate;
[0004] 2. The prefabricated area cannot realize factory operation, and the degree of automation is low, which is not conducive to professional construction and management;
[0005] 3. It is not easy to take heat preservation and steam curing measures, and the production cycle of monolithic beams is long;
[0006] 4. The investment of base and side mold is large, and the investment of base is too large at one time, which is not economical and environmentally friendly

Method used

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  • Production line precast beam construction method

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Embodiment Construction

[0023] see figure 1 In this embodiment, the construction of the prefabricated beam on the assembly line is to divide the construction of the prefabricated beam into sections according to the process and finish it at each station arranged in different areas along the production line. It is fixedly arranged on the bottom form trolley, and the movement of the bottom form trolley among the stations along the production line forms the assembly line operation of the prefabricated beams following the bottom form trolley at each station.

[0024] Such as figure 1 As shown, the stations in different areas along the production line are: template cleaning station, steel bar installation station, concrete pouring station, concrete curing station and prestressing construction station.

[0025] The production line in this embodiment is set as a rectangular frame, and the template cleaning station 11 and the steel bar installation station 12 are arranged sequentially from right to left alon...

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Abstract

The invention discloses a production line precast beam construction method which is characterized in that precast beam construction is sectioned according to working procedure to be accomplished on all stations distributed along the production line and positioned in different regions, a bottom die trolley capable of moving along the production line is arranged, a beam manufacturing bottom die is fixedly arranged on the bottom die trolley, and the moving of the bottom die trolley among all stations along the production line can form assembly line work of the precast beam on all the stations along the bottom die trolley. In the invention, through the production line precast beam construction method, batch production operation and specialized construction and management are achieved; and meanwhile, the production cost is reduced, the construction efficiency is improved, interferences from outerside adverse factors are reduced, and the contruction quality is ensured.

Description

technical field [0001] The invention relates to a prefabricated beam construction method. Background technique [0002] At present, in construction projects such as highways and railways, fixed pedestals and bottom forms are used in the construction of prefabricated beams, and the inner membrane and side forms are mobile and used in turnover. This prefabricated beam process has the following disadvantages: [0003] 1. Temporary use of land using concrete has a large hardened area, making it difficult to re-cultivate; [0004] 2. The prefabricated area cannot realize factory operation, and the degree of automation is low, which is not conducive to professional construction and management; [0005] 3. It is not easy to take heat preservation and steam curing measures, and the production cycle of monolithic beams is long; [0006] 4. The base and side molds require a large investment, and the one-time investment of the base is too large, which is not economical and environme...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28B23/06
Inventor 孙爱军查小林鲍俊捷
Owner THE FIFTH ENG CO LTD OF CHINA TIESIJU CIVIL ENG GRP
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