Prefabricated assembly component erecting equipment walking depending on front and back reverse rails and construction method
A technology of equipment and components, applied in the field of erection equipment and construction of prefabricated assembly components, can solve the problems of many prefabricated components and small space for bridge erecting machines, and achieve the effects of small environmental impact, reduced construction costs, and good economic benefits
Pending Publication Date: 2021-07-13
CCCC SECOND HARBOR ENG +1
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Problems solved by technology
Most of the bridges are constructed along the longitudinal direction of the bridge. The erection machine can solve the erection problem of prefabricated components well. However, unlike bridges, there are many plane prefabricated components, and bridge erecting machines can Little or no standing space
Method used
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[0042] The present invention will be further described in detail below with reference to the accompanying drawings, so that those skilled in the art can implement it with reference to the description.
[0043] It should be noted that the experimental methods described in the following embodiments are conventional methods unless otherwise specified, and the reagents and materials can be obtained from commercial sources unless otherwise specified; in the description of the present invention, The terms "landscape", "portrait", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", The orientation or positional relationship indicated by "inside" and "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the indicated device or element must have The particular o...
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The invention discloses prefabricated assembly component erecting equipment walking depending on front and back reverse rails. The equipment comprises an upper structure and a lower structure; the upper structure comprises a transversely arranged main beam, an electric hoist rail is longitudinally arranged on the main beam and is arranged to transversely move along the main beam, and a pair of electric hoists is arranged on the electric hoist rail in a sliding fit manner and is positioned on two sides of the main beam separately; a crown block is further arranged on the main beam and used for hoisting a prefabricated component through a crown block lifting tool; and the lower structure comprises a pair of supporting legs which are longitudinally arranged at intervals, the upper ends of the pair of supporting legs fixedly support the main beam, the lower ends of the pair of supporting legs are provided with walking wheels, the walking wheels are arranged in walking rails in a sliding fit mode, and multiple sections of walking rails are sequentially and closely laid on a wharf in a longitudinal direction. The invention further provides a construction method of the prefabricated assembly component erecting equipment walking depending on the front and back reverse rails. The equipment and method have the advantages that the construction efficiency is improved, the influence on the surrounding environment is reduced, the labor investment is reduced, the construction risk is reduced, and the construction quality is guaranteed.
Description
technical field [0001] The invention relates to the technical field of construction equipment. More specifically, the present invention relates to the erection equipment and construction method of prefabricated prefabricated components running on the front and rear inverted rails. Background technique [0002] Prefabrication has become a trend, not only in the field of bridge construction, but also in the construction of wharfs. Bridges are mostly constructed along the longitudinal bridge direction. The use of bridge erection machines along the longitudinal bridge direction to construct span-by-span can solve the erection problem of prefabricated components. There is little or no space for the station. [0003] Therefore, in order to solve the erection problem of the prefabricated components of the wharf, improve the construction efficiency, reduce the impact on the surrounding environment, reduce the labor input, reduce the construction risk, and ensure the construction q...
Claims
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IPC IPC(8): E02B3/06E02B1/00
CPCE02B1/00E02B3/068
Inventor 张鸿杨秀礼张永涛崔洪谱冯先导肖浩范晨阳程茂林夏昊李冬冬张晓平华晓涛严双桥涂同珩陈斌方之遥潘道辉吴堃林红星骆钊邓安华陈新祖施少治程荣君游鹏
Owner CCCC SECOND HARBOR ENG