Gantry crane system being matched with movable die frame for being used and construction method of gantry crane system

A technology of mobile formwork and gantry cranes, which is applied in the erection/assembly of bridges, bridges, buildings, etc. It can solve the problems of affecting the construction period of bridges, low construction efficiency, and high labor intensity, so as to shorten the total construction period and improve construction efficiency. The effect of compact and orderly process

Pending Publication Date: 2018-04-06
CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the construction of traditional mobile formwork, due to the limitation of hoisting equipment, it is necessary to manually transport the steel bars to the formwork for on-site binding. The period of binding steel bars is 3-5 days. The next process cannot be carried out in this process, causing some workers to be idle and affecting the construction period of the bridge.
Moreover, binding steel bars in the formwork has low construction efficiency and high labor intensity

Method used

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  • Gantry crane system being matched with movable die frame for being used and construction method of gantry crane system
  • Gantry crane system being matched with movable die frame for being used and construction method of gantry crane system
  • Gantry crane system being matched with movable die frame for being used and construction method of gantry crane system

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Embodiment Construction

[0027] The present invention will be described in detail below with reference to the accompanying drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. For the convenience of description, if the words "up", "down", "left" and "right" appear in the following, it only means that the directions of up, down, left and right are consistent with the drawings themselves, and do not limit the structure.

[0028] A four-track gantry crane system used with mobile formwork, such as figure 1 and 2 As shown, it includes a bridge frame 2, legs 1 fixed at both ends of the bridge frame 2, a first roller 8 rotatably mounted on the inner side of the lower end of the leg 1, a second roller 9 rotatably mounted on the outer side of the lower end of the leg 1, and fixed on the Two first guide rails 10 on both sides of the main beam 6 and two second guide rails 11 fixe...

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Abstract

The invention discloses a gantry crane system being matched with a movable die frame for being used and a construction method of the gantry crane system. The gantry crane system comprises a bridge frame, two supporting legs fixed to both sides of the bridge frame, travelling mechanisms, first guide rails and second guide rails, and the travelling mechanisms, the first guide rails and the second guide rails are mounted at the lower ends of the supporting legs; each travelling mechanisms comprises a driving device, an inner side travelling part and an outer side travelling part, and the inner side travelling parts and the outer side travelling parts are mounted at the lower ends of the supporting legs; and the driving devices are used for driving the inner side travelling parts to travel along the first guide rails and used for driving the outer side travelling parts to travel along the second guide rails. The gantry crane system can conveniently transfer steel reinforcement cages, the construction period is greatly shortened, and the construction efficiency is improved.

Description

technical field [0001] The invention relates to a gantry crane system used with a mobile formwork and a construction method thereof, belonging to the technical field of bridge construction equipment. Background technique [0002] In the construction of traditional mobile formwork, due to the limitation of hoisting equipment, it is necessary to manually transport the steel bars to the formwork for on-site binding. The period of binding steel bars is 3-5 days. The next process cannot be carried out in this process, causing some workers to be idle and affecting the construction period of the bridge. . Moreover, binding steel bars in the formwork has low construction efficiency and high labor intensity. Contents of the invention [0003] The present invention aims to provide a gantry crane system used with a mobile formwork and its construction method. The outriggers of the gantry crane system can walk along the main girder or along the mobile formwork, which facilitates the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01D21/00
CPCE01D21/00
Inventor 李传习柯璐曹水东陈卓异罗南海曹先慧
Owner CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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