Compensating pontoon device for bridge body maintenance process

Abstract

The invention discloses a compensation floating bridge device used in a bridge body maintenance process, which is characterized in that the device is formed by connecting a plurality of floating bridge body devices. A floating bridge body device comprises a floating bridge deck module and a floating bridge lifting module. The floating bridge deck module comprises a module bridge deck, a deformablefan blade, an angle adjusting motor and a connecting ring, wherein the angle adjusting motor is fixedly arranged on the module bridge deck, and the deformable fan blade is fixedly arranged on the angle adjusting motor; the floating bridge lifting module comprises a floating body fixing main body, a floating body telescopic auxiliary body and an airtight cloth, the floating body fixing main body is connected with the floating body telescopic auxiliary through the airtight clothe, and a sealed space is formed between the floating body fixing main body, the floating body telescopic auxiliary andthe airtight cloth, the space density of the whole device is changed through aeration and deflation, so that the lifting of the whole floating bridge lifting module is achieved. According to the invention, the assembly and deformation of the bridge body are achieved by utilizing a plurality of floating bridge body devices, and the movement of the floating bridge is achieved through a normal shipbody.

Description

technical field [0001] The invention relates to a bridge body maintenance process compensating floating bridge device. Background technique [0002] In view of the fact that the existing bridges often affect the traffic during the maintenance process, in order to avoid affecting the traffic, it is often only possible to construct the bridge at night when there is less traffic, or to carry out unilateral bridge construction, and the two-way lanes pass alternately. Such efficiency is low and affects the construction progress. The above problems have not been effectively solved without backup bridges or other bypass solutions. It is urgent to develop a kind of auxiliary bridge equipment that can be applied to bridge full-time construction and is convenient to move and compensate for the construction state. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a bridge body maintenance process compe...

AI Technical Summary

Problems solved by technology

[0002] In view of the fact that the existing bridges often affect the traffic during the maintenance process, in order to avoid affecting the traffic, it is often only possible to construct the bridge at night when there is less traffic, or to carry out unilateral bridge construction, and the two-way lanes pass alternately. This is less efficient and affects the construction schedule

The above problems have not been effectively solved without backup bridges or other bypass solutions

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