Anti-collision system for telescopic working platform of bridge detection vehicle

A technology for bridge inspection vehicles and working platforms, which is applied to bridges, bridge parts, bridge construction, etc., can solve the problems of unrealized anti-collision functions, and achieve the effects of simple lines, stable and reliable anti-collision functions, and collision avoidance.

Active Publication Date: 2011-05-04
重庆大江东龙专用车有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the anti-collision function of the bridge inspection veh

Method used

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  • Anti-collision system for telescopic working platform of bridge detection vehicle
  • Anti-collision system for telescopic working platform of bridge detection vehicle
  • Anti-collision system for telescopic working platform of bridge detection vehicle

Examples

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[0017] The present invention will be further explained below in conjunction with the drawings:

[0018] See figure 1 , figure 2 with image 3 The anti-collision system of the telescopic work platform of the bridge inspection vehicle shown includes a telescopic work platform 1 composed of a fixed truss part 2 and a telescopic truss part 3 that cooperates with the fixed truss part;

[0019] A fixed platform control box 4 and a first bus connector 5 connected to it are provided at the lower part of one end of the fixed truss part 2. The first bus connector is connected to the CAN bus 8 provided in the cable box 7 through the first cable tie 6 Connection; On both sides of the lower part of the fixed truss part 2, there are 8 first bus sub-connectors 20, 22, 24, 26, 28, 30, 32, 34 and 8 first ultrasonic sensor nodes 19, 21, 23, 25, 27, 29, 31, 35, each first ultrasonic sensor node is equipped with a first ultrasonic sensor; 8 first ultrasonic sensors respectively pass through CAN contr...

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Abstract

The invention discloses an anti-collision system for a telescopic working platform of a bridge detection vehicle. The system comprises the telescopic working platform which consists of a fixed truss part and a telescopic truss part matched with the fixed truss part and is characterized in that: the fixed truss part is provided with a fixed platform control box and a bus connector I which is connected with the fixed platform control box and a controller area network (CAN) bus in a pull box; both sides of the lower part of the fixed truss part are provided with eight bus branch connectors and eight ultrasonic sensor nodes I; each ultrasonic sensor node I is provided with an ultrasonic sensor I; the fixed platform control box is connected with a main controller of the bridge detection vehicle; a telescopic truss part I is provided with a bus connector II; and the bus connector II is connected with the CAN bus which is arranged in the pull box on the fixed truss part. The system has the advantages of stable and reliable anti-collision function, simple circuit and easiness and convenience of maintenance; and due to the adoption of the ultrasonic sensor, the system has the advantages ofeasiness of information processing, high speed and low price.

Description

technical field [0001] The invention relates to components of a bridge inspection vehicle, in particular to an anti-collision system for a telescopic working platform of the bridge inspection vehicle in the working area. Background technique [0002] With the continuous development of our country's economy, the number of highway bridges has increased sharply, and the application of truss bridge inspection vehicles has become more and more extensive. And because the length of the working platform of the bridge testing vehicle is constantly increasing, the anti-collision function of the working platform of the bridge testing vehicle in a larger working area is becoming more and more important. At present, the anti-collision function of the working platform of the bridge inspection vehicle in the working area has not yet been realized. Contents of the invention [0003] The object of the present invention is to provide an anti-collision system for the working platform of the...

Claims

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Application Information

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IPC IPC(8): E01D19/10G05B19/418
CPCY02P90/02
Inventor 刘英玲盛陈吴韩陈杨韦志燕
Owner 重庆大江东龙专用车有限责任公司
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