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Bridge work platform truck

A technology for working platforms and bridges, applied in bridges, bridge construction, bridge parts, etc., can solve the problems of small detection range, low work efficiency and safety, limited application range, etc., to achieve simple structure, improve work efficiency and construction operation. Safety, wide range of effects

Inactive Publication Date: 2020-02-04
湖南瑞涪科技实业有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention provides a bridge operation platform vehicle to solve the technical problems of small detection range, low work efficiency and safety, and limited scope of application of the bridge inspection vehicle.

Method used

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Embodiment Construction

[0044] It should be noted that the embodiments in this application and the features in the embodiments can be combined with each other if there is no conflict. Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0045] Reference figure 1 The preferred embodiment of the present invention provides a bridge work platform vehicle, a mobile supported on the bridge 1 to carry construction workers on the bridge 1, for example, for the installation of water supply and drainage pipes for the bridge 1, or for the bridge 1. Inspection, maintenance, painting and other operations.

[0046] The bridge work platform vehicle includes: a cantilever main girder truss mechanism 2, which extends above the deck 10 of the bridge 1 toward the outside of the bridge 1. One end of the cantilever main girder truss mechanism 2 is fixedly connected with a trackless trolley group 3 movably supported on the bridge deck 10 , The...

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Abstract

The invention discloses a bridge operation platform car. The bridge operation platform car comprises a cantilever girder truss mechanism extending to the outer side of a bridge above a bridge surfaceof the bridge, wherein one end of the cantilever girder truss mechanism is fixedly connected with a trackless trolley group which is movably supported on the bridge surface, and the other end of the cantilever girder truss mechanism is connected with an operation platform mechanism which extends to the space below the bridge and is used for carrying constructors; a balancing weight barrier mechanism is further arranged at the end of the cantilever girder truss mechanism located on the bridge surface and used for carrying balancing weights; the cantilever girder truss mechanism comprises a first section and a second section which are independent from each other and are connected through avoidance mechanisms used for avoiding a stay cable on the bridge; and an out-of-bridge traveling mechanism is further arranged on the cantilever girder truss mechanism in a position close to the outer side of the bridge, and is supported on an extension of the bridge outside a fence in a sliding manner.The bridge operation platform car provided by the invention has the advantages that the structure is firmer and more reliable, the safety is higher, and the application range is wider.

Description

Technical field [0001] The invention relates to the field of bridge construction, in particular, to a bridge work platform vehicle. Background technique [0002] The bridge inspection vehicle is a special equipment suitable for the maintenance and preventive inspection of large and medium-sized bridges. The main function is to support the operators to perform comprehensive inspection, maintenance, painting and other installation operations on the various structures of the bridge. Bridge safety provides guarantee. In the prior art, bridge inspection vehicles are often used to support operators to perform installation operations such as inspection, repair, maintenance, and painting of various bridge structures. When bridge inspection trucks are used to perform installation work such as overhaul, maintenance and painting of various bridge structures, due to the small carrying area and weak carrying capacity of the operating basket of the bridge inspection truck, it can only accommo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01D19/10
CPCE01D19/106
Inventor 章勇董桂生周永川蔡俊福刘卫李云峰刘孝平王强李建军刘吕诚肖威吴维国
Owner 湖南瑞涪科技实业有限公司
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