A construction method for lifting and touching concrete chimneys

Abstract

The invention discloses a lifting form concrete chimney construction method. The specific technical scheme is that the method comprises the steps of 1, mounting a lifting template system; 2, mounting a building material lifting mechanism; 3, mounting a building material translation mechanism; 4, mounting an external hanging hoisting basket device; 5, performing lifting form construction; 6, lifting a derrick; 7 vertically conveying building materials; 8, horizontally conveying the building materials; 9, enabling operation personnel to stand. Aiming at the serial mechanisms and devices of a lifting form type chimney, the lifting form concrete chimney construction method is adopted, the traditional slide form and guide form construction processes are replaced with less investment, the effects of safety, quality, efficacy, low cost, environment friendliness and the like in chimney construction are realized; the design is novel, the equipment is reasonable in mounting structure, convenient to manufacture, convenient to use, safe and reliable, the efficacy can be improved, the cost is reduced, the environment influence is reduced, and the lifting form type concrete chimney construction method belongs to an ideal novel operation method.

Description

technical field [0001] The invention belongs to a chimney construction technology, and in particular relates to a construction method for a lift-and-move concrete chimney. Background technique [0002] The construction of concrete chimneys generally adopts the construction technology of hydraulic sliding mode, hydraulic climbing mode and pre-guided mode. The equipment is expensive, the process is complicated, the construction period is long, the work efficiency is low, the hydraulic system requires high conditions, and the operation technology is "high, precise and difficult". "A little carelessness of the operator will also lead to the displacement of the hydraulic device, resulting in safety and quality problems of the chimney, and it is also very easy to generate oil pollution and affect the environment. The resulting series of problems in chimney safety, quality, construction period, and cost are unavoidable, and will also affect the construction unit. Negative impact on...

AI Technical Summary

Problems solved by technology

[0002] The construction of concrete chimneys generally adopts the construction technology of hydraulic sliding mode, hydraulic climbing mode and pre-guided mode. The equipment is expensive, the process is complicated, the construction period is long, the work efficiency is low, the hydraulic system requires high conditions, and the operation technology is "high, precise and difficult". "A little carelessness of the operator will also lead to the displacement of the hydraulic device, resulting in safety and quality problems of the chimney, and it is also very easy to generate oil pollution and affect the environment. The resulting series of problems in chimney safety, quality, construction period, and cost are unavoidable, and will also affect the construction unit. Negative impact on economic and social benefits

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