A kind of laying equipment for inspection vehicle track at the bottom of bridge girder

A technology for inspecting cars and tracks, which is applied in bridge construction, bridges, bridge parts, etc., can solve problems affecting safety and bearing load, and achieve the effects of improving installation efficiency, saving labor, and reducing load

Active Publication Date: 2019-03-05
BEIJING HENGLI TIEKE TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, the technical problem to be solved by the present invention is to overcome the defects that the track laying equipment in the prior art is overloaded during installation, which easily affects the safety of its use.

Method used

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  • A kind of laying equipment for inspection vehicle track at the bottom of bridge girder
  • A kind of laying equipment for inspection vehicle track at the bottom of bridge girder

Examples

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Comparison scheme
Effect test

Embodiment 1

[0035] The present embodiment provides a kind of laying equipment of inspection car track at the bottom of bridge girder, such as figure 1 As shown, it includes: an installation platform 1, which is used to place the track 2 to be installed, and the installation platform 1 can move along the installed track 3 arranged at the bottom of the bridge, and also includes: a lifting device 4, which is installed on the installation platform 1 , for lifting the track 2 to be installed to a position where the bottom of the bridge docks with the installed track 3 .

[0036] When using the above-mentioned track installation device of the prior art, when the track is transferred from the truss platform to the track support, multiple operators are required to carry and lift, and another operation is to perform fixing operations, which will undoubtedly increase the work of the truss platform. Heavy burden affects the safety of its use.

[0037] Through the lifting device 4 provided in this e...

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PUM

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Abstract

The invention provides laying equipment which comprises a mounting platform and a lifting device. The mounting platform can move along mounted tracks arranged at the bottom of a bridge and is used for placing to-be-mounted tracks. The lifting device is mounted on the mounting platform and is used for lifting the to-be-mounted tracks to the butt joint position of the bottom of the bridge and the mounted tracks. Through the lifting device, the to-be-mounted tracks can be lifted to the appointed position without redundant manpower, manpower is replaced by the mechanical equipment, the load borne by the whole mounting platform can be greatly decreased, meanwhile, the situation that shaking of a whole truss platform in the sky is prone to being caused by operating workers in the moving process can further be avoided, stability of the whole device under a working state is improved, and security problems are avoided.

Description

technical field [0001] The invention relates to the technical field of track laying of a bridge beam bottom inspection vehicle, in particular to a track laying device for a bridge beam bottom inspection vehicle. Background technique [0002] In recent years, with the substantial increase in traffic volume in my country, the traffic density and vehicle load have become larger and larger, which poses a new challenge to the safety of bridges. Proper bridge management and maintenance can avoid problems caused by bridge collapse and other problems. Accident. Therefore, strengthening the daily maintenance of the bridge can prolong the service life of the bridge, thereby saving the cost of secondary construction. [0003] Bridge girder bottom inspection vehicle is a working platform for bridge inspectors to overhaul bridges, which can safely and quickly allow the inspectors to reach the work position for bridge inspection and carry out mobile inspection or maintenance operations on...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01D19/10E01D19/12
CPCE01D19/106E01D19/12
Inventor 曹贵伟孙亮亮马春梅
Owner BEIJING HENGLI TIEKE TECH DEV
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