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Mounting method of bottom width overhaul hanging basket of bridge

An installation method and bridge technology, which are applied in bridges, bridge parts, bridge construction, etc., can solve the problems of unsuitable bridge maintenance suspension basket structure, etc., and achieve the effect of convenient installation and easy recycling

Inactive Publication Date: 2013-09-18
CHONGQING YUNAN ELECTROMECHANICAL MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a method for installing a bridge bottom-width maintenance hanging basket to solve the problem that the existing bridge maintenance hanging basket method is not suitable for the bridge maintenance hanging basket structure composed of left and right two maintenance hanging baskets

Method used

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  • Mounting method of bottom width overhaul hanging basket of bridge
  • Mounting method of bottom width overhaul hanging basket of bridge
  • Mounting method of bottom width overhaul hanging basket of bridge

Examples

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Embodiment Construction

[0023] like figure 1 As shown, a method for installing a suspension basket for overhauling the bottom width of a bridge in this embodiment includes the following steps:

[0024] a, the parts of running gear 1 and round steel track 19 are transported to the bridge by transport vehicle.

[0025] b. The components of the running gear 1 and the round steel track 19 are assembled on the bridge, and the round steel track 19 is laid on both sides of the bridge deck. The running gear 1 includes symmetrically arranged first running gears with the same structure 1 and the second traveling mechanism 1, the first traveling mechanism 1 and the second traveling mechanism 1 comprise a mounting plate 11, the bottom of the mounting plate 11 is provided with a roller 18 driven by the first motor 12, and the roller 18 is installed on a round steel track 19 Above, the mounting plate 11 is provided with a column, wherein, the column is provided with a horizontal telescoping pole 3, one end of the...

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Abstract

The invention discloses a mounting method of a bottom width overhaul hanging basket of a bridge. The mounting method comprises the following steps that: a, spare parts of a travelling mechanism and rails are transported onto the bridge by a transporter, b, the spare parts of the travelling mechanism and the rails are assembled on site, c, a working platform is assembled on the ground, and d, a first platform is connected with a second platform, steel wire ropes on pulleys are put on the ground and connected with reels; the two reels are driven by a motor and a speed reducer to take up the steel wire ropes synchronously, when the first platform and the second platform are contacted with cantilevers, the take-up of the steel wire ropes is stopped, and the working platform is connected with the cantilevers. According to the method, the mounting can be relatively convenient without large hoisting equipment, all the spare parts are dismountable to facilitate recycling, the first platform and the second platform ascend and descend synchronously through a lifting mechanism, and the deflection and inclination of a working hanging basket and a lateral hanging basket platform due to a deflection torque are avoided.

Description

technical field [0001] The invention belongs to the technical field of outer surface construction and maintenance of large and extra large bridges. Background technique [0002] At present, with the continuous development of bridge construction engineering technology, in order to ensure the safety of bridges, more and more people pay attention to the surface construction and maintenance of bridges. When constructing or overhauling decoration on the surface of bridges, bridge overhaul vehicles or ships are usually used. Because the bridge maintenance vehicle can only drive on one side of the bridge for maintenance, not only the maintenance efficiency is low, but also it is not suitable for the maintenance of large or extra-large bridges with wider bridge decks; For high-height large or super-large bridges, it has limitations and is not suitable. [0003] Now a structure has been designed, which is suitable for large or super-large bridges with a higher height, and is compos...

Claims

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Application Information

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IPC IPC(8): E01D19/10
Inventor 徐晓华
Owner CHONGQING YUNAN ELECTROMECHANICAL MFG
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