Automatic bridging system and its installation method and usage method

An installation method and automatic technology, applied in the direction of erecting/assembling bridges, bridges, bridge construction, etc., can solve problems such as small height and difficult construction, and achieve the effects of avoiding wrong data, high accuracy, and reducing safety risks

Active Publication Date: 2017-02-01
SHANGHAI PUDONG ROAD & BRIDGE CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an automatic bridging system and its installation method and use method to solve the problems of small height and difficult construction in the process of urban viaduct and bridge erection

Method used

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  • Automatic bridging system and its installation method and usage method
  • Automatic bridging system and its installation method and usage method
  • Automatic bridging system and its installation method and usage method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] refer to figure 1 , figure 2 , image 3 , Figure 5 , each bridging unit of the automatic bridging system includes a mobile platform 1, a support module 2, an adjustment platform 3 and an intelligent operation platform 4, wherein the mobile platform 1, the support module 2, and the adjustment platform 3 are arranged in sequence from bottom to top, intelligent The operating platform 4 is set outside the safe distance of the erection site, and is wirelessly connected with the mobile platform 1 and the adjustment platform 3 .

[0065] The mobile platform 1 is used for carrying other structures and moving the whole structure, which includes mobile wheels 103 and a platform 104 . The platform 104 is also provided with a first infrared measuring instrument 101 and a first wireless transceiver 102, wherein the first infrared measuring instrument is used to monitor the position of the overall structure relative to the pier, and adjust whether the prefabricated components pl...

Embodiment 2

[0076] The installation method of aforementioned automatic bridging system comprises the steps:

[0077] (1) Select the size, model and quantity of the mobile platform according to the width and height of the bridge to be built. Specifically, when the clear longitudinal span of the pier is ≤10m, one or two mobile platforms can be selected; when the clear longitudinal span of the pier is ≥10m, two or more mobile platforms can be selected. Wherein, the longitudinal direction refers to the direction along the length of the bridge.

[0078] (2) After selecting the size, model and quantity of the mobile platform, it is necessary to adjust the position of the mobile platform and limit the moving direction of the mobile platform during bridging. Specifically, first debug whether the wireless connection between the mobile platform and the intelligent operation platform is normal, then the first infrared measuring instrument on the mobile platform sends the monitoring results to the t...

Embodiment 3

[0084] The using method of aforementioned automatic bridging system comprises the steps (when the bridging unit used is one):

[0085] (1) Prepare and install prefabricated components. After the bridging unit is erected and debugged, the bridging unit is located on the longitudinal side of the bridge pier, and the prefabricated components are hoisted to the prefabricated component installation position on the top of the bridging unit through the lifting structure, and the prefabricated components are locked and fixed by the automatic locking device At the position in the prefabricated component installation position, at this time, the length direction of the prefabricated component is parallel to the longitudinal direction of the pier.

[0086](2) Adjust the prefabricated components to prepare to enter the state between two transverse piers. According to the length of the prefabricated component and the distance between the two transverse piers, the intelligent operation plat...

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Abstract

The invention provides an automatic bridging system. The automatic bridging system uses a single bridging unit as a main body, wherein each bridging unit comprises a moving platform, a support module, a regulating platform and an intelligent operating platform. A using method of the automatic bridging system comprises the following steps: firstly, the bridging system supports a prefabricated component on one vertical-crossing sides of piers, and then the regulating platforms rotate by a certain angle, so that the prefabricated component rotates together; support columns of the regulating platforms support the prefabricated component, and after the height of the prefabricated component exceeds supporting structures at the upper parts of the piers, the regulating platforms rotate; when the prefabricated component and the vertical crossed diameter of the piers are parallel and arranged on a plane which is perpendicular to a level surface, the support columns fall until the prefabricated component is close to the pier supporting structures. The automatic bridging system disclosed by the invention has the characteristics of high intelligence, high automation, high precision and the like. The automatic bridging system disclosed by the invention is not limited by bridges, and the clearance height above overheads.

Description

technical field [0001] The invention relates to the field of bridge building construction, in particular to an automatic bridging system and its installation method and use method. Background technique [0002] With the acceleration of urbanization in our country, more and more urban traffic is developing in a three-dimensional direction, mainly represented by the construction of urban elevated roads. [0003] At present, in the field of erecting the main structure of urban elevated roads at home and abroad, the main process modes used are bridge erecting machine and mechanical hoisting. Among them, the bridge erecting machine builds the bridge by pushing the prefabricated components obliquely; while the mechanical hoisting is to lift the prefabricated components vertically from bottom to top, and then install the prefabricated components vertically from top to bottom to complete the bridge. [0004] However, as the city's building density becomes more and more highly conce...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01D21/00
Inventor 郭亚兵施曙东王晓杰罗芳艳岳国柱姚凯闫国杰冯宇飞苏君明邓国民钱婷邱轶徐韵淳李军代刘钢
Owner SHANGHAI PUDONG ROAD & BRIDGE CONSTR
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