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A bridge inspection vehicle with variable girder height

A technology for inspecting vehicles and bridges, used in bridges, bridge construction, bridge parts, etc., can solve the problems of complicated operation and high cost, and achieve the effect of convenient operation and saving construction and construction costs.

Active Publication Date: 2022-04-26
ZHUZHOU TIMES NEW MATERIALS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method arranges the track and the inspection car on both sides of the variable beam at the same time, which will cause the problem of high cost and cumbersome operation

Method used

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  • A bridge inspection vehicle with variable girder height
  • A bridge inspection vehicle with variable girder height
  • A bridge inspection vehicle with variable girder height

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Embodiment Construction

[0030] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, but the protection scope of the present invention is not limited thereby.

[0031] figure 1 and 2 The whole and part of the inspection vehicle 100 according to the embodiment of the present invention are schematically shown. Such as figure 1 As shown in and 2, the bridge inspection vehicle 100 includes a stand mechanism 1, a running mechanism 2, a first drive mechanism 3 and an inspection platform mechanism 4. Wherein, there are two stand mechanisms 1, and each stand mechanism 1 is located on the outside of the bridge web and arranged vertically, so that the two stand mechanisms 1 are relatively distributed in the transverse direction. The stand mechanism 1 plays a main supporting role, and provides a supporting workbench for technicians who check both sides of the bridge. The running mechanism 2 is fixedly arranged on the stand mec...

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Abstract

The invention provides a bridge inspection vehicle with variable beam height, comprising two oppositely arranged vertical frame mechanisms, the vertical frame mechanisms are respectively located on both sides of the bridge web; The traveling mechanism can be suspended on the track fixed on the bridge; the first driving mechanism for driving the traveling mechanism to move along the track; the inspection platform mechanism arranged between the two vertical frame mechanisms, the inspection platform mechanism is configured as It can be lifted and lowered relative to the vertical frame mechanism to adapt to the height change of the bridge, and each bridge span can be inspected by only one inspection vehicle, which can save costs.

Description

technical field [0001] The invention relates to the technical field of bridge inspection devices, in particular to a bridge inspection vehicle with variable girder height. Background technique [0002] In recent years, with the substantial increase in traffic volume, the traffic density and vehicle weight are also increasing, which poses new challenges to the safety of bridges. Therefore, carrying out daily bridge inspection and maintenance can avoid accidents. The bridge inspection vehicle is a platform for bridge inspection personnel to provide maintenance bridge operations. The bridge maintenance vehicle can safely and quickly allow the maintenance personnel to reach the bridge maintenance work position, and carry out mobile inspection or maintenance operations on the bridge. [0003] In the prior art, when inspecting and maintaining the girder body of variable-girder high bridges, the layout of four-track double-cars is usually adopted. In this way, tracks and inspect...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01D19/10
CPCE01D19/106
Inventor 李文斌刘军梅仕伟庾光忠
Owner ZHUZHOU TIMES NEW MATERIALS TECH