A construction method for the expansion platform of a cooling tower between steel structures
A construction method and steel structure technology, which is applied to the scaffolding of house structure support, house structure support, house structure support, etc., can solve the problems of limited resources of aerial work vehicles, low efficiency of filling vacancies, and high transportation costs, so as to avoid aerial work Requirements for personnel to operate platform vehicles, improve construction efficiency and quality, and reduce the effect of requirements
Active Publication Date: 2021-02-23
SHANGHAI MECHANIZED CONSTR GRP
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Problems solved by technology
However, this scheme has the following deficiencies in the construction of the intermediate cooling tower: 1) the intermediate cooling tower is generally located in a remote area, and the resources of the local aerial work platform are often very short, and the transfer of the equipment from other larger cities needs to increase the higher transportation costs; 2) The expansion platform needs to provide a large-scale aerial work vehicle with a height of about 40 meters. The resources of this type of aerial work vehicle are limited, and the operation of such a large aerial work vehicle puts forward higher requirements for driving roads and driving operations. 3) The unfolding platform has a certain inclination angle, and the filling of the radial and circumferential seams requires the operation platform to continuously adjust the position to meet the operation requirements, and the filling efficiency is low
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[0030] In order to make the purpose, advantages and features of the present invention clearer, the construction method of a steel structure inter-cooling tower deployment platform proposed by the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.
[0031] The invention provides a construction method for the unfolded platform of a steel structure intercooling tower. The method is as follows: figure 1 shown, including the following steps:
[0032] S101: Assemble the unfolding platform.
[0033] Expand Platform Reference figure 2 and image 3 As shown, the unfolded platform usually includes truss main beam 1, diagonal brace 2, purlin 3, gutter 4 and skin 5, wherein, truss main beam 1 and diagonal brace 2 fo...
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The invention provides a construction method for an unfolded platform of a cooling tower between steel structures, and belongs to the technical field of civil construction. The method includes: assembling the unfolding platform; installing a plurality of unfolding platforms on the main structure of the intercooling tower along the circumferential direction of the main structure of the intercooling tower; To the seam; use the second hanging basket to fill the circumferential seam between the multiple deployment platforms and the main structure of the intermediate cooling tower. This method uses the first hanging basket and the second hanging basket to repair the skin, without the need for an aerial work platform vehicle, which reduces the requirements for aerial work equipment, and at the same time eliminates the requirements for the flatness of the ground and the operation platform for aerial work personnel It also simplifies the construction process of high-altitude workers, and the operation is safer and more free, which can improve construction efficiency and quality.
Description
technical field [0001] The invention relates to the technical field of civil engineering, in particular to a construction method for a cooling tower deployment platform between steel structures. Background technique [0002] The height of the current intercooling tower deployment platform is about 30 meters to 40 meters. When the radial seam and circumferential seam of the skin system are filled at high altitude, the connection structure often requires standing on the inside and outside of the skin system. Operators can stand directly on the skin structure on the outside of the skin, while auxiliary measures need to be added on the inside of the skin for the operator to stand on. [0003] Traditional technology usually utilizes aerial work platform trucks to directly provide aerial work platforms. However, this scheme has the following deficiencies in the construction of the intermediate cooling tower: 1) the intermediate cooling tower is generally located in a remote area,...
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IPC IPC(8): E04H12/34E04G3/30E04H5/12E04G3/32
CPCE04G3/30E04G3/32E04H5/12E04H12/34
Inventor 陈晓明吴晓风周铭陈邓聚沈佳青崔继鹏成文明尚进安军飞朱永标王明才
Owner SHANGHAI MECHANIZED CONSTR GRP