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Bridge displacement measuring device for bridge construction in traffic construction

A bridge construction and displacement measurement technology, applied in the field of measurement, can solve problems such as clumsy measurement and inaccuracy, and achieve the effect of avoiding the risk of high-altitude operations

Active Publication Date: 2021-11-19
王飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, most bridges are processed in sections and then transported to the pier by large-scale carrying equipment for splicing. Various factors will produce a slight distance gap during bridge splicing, which will affect the later use. Most of the inspections use manual methods. The method is clumsy and the measurement is not accurate, and there is also a risk of high altitude

Method used

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  • Bridge displacement measuring device for bridge construction in traffic construction
  • Bridge displacement measuring device for bridge construction in traffic construction
  • Bridge displacement measuring device for bridge construction in traffic construction

Examples

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no. 1 example

[0030] Please refer to Figure 1 to Figure 2, in the first embodiment of the present invention, the bridge displacement measurement device for traffic construction bridge construction includes: base 1; fixed block 2, fixed block 2 is fixedly installed on the top of base 1; first groove 3, the first groove 3 is set inside the fixed block 2; the first double-sided tooth block 4, the first double-sided tooth block 4 is set in the first groove 3, and the top of the first double-sided tooth block 4 extends outside the first groove 3 Two second grooves 5, the second grooves 5 are respectively provided on the inner walls of both sides of the first groove 3, and the second grooves 5 are symmetrically distributed; two rotating rods 6, the rotating rods 6 are respectively rotated and installed on the two sides In the second groove 5, one end of the two rotating rods 6 extends to the outside of the two second grooves 5 respectively, and there is a supporting bearing at the contact betwee...

no. 2 example

[0042] Based on the bridge displacement measurement device for traffic construction bridge construction provided in the first embodiment of the present application, when using the device to measure the displacement of the traffic construction bridge splicing process, the difference in the level of the ground will affect the detection accuracy of the device. In order to further improve the detection accuracy of the device on ground with different levels of flatness and avoid the impact of uneven ground on the detection accuracy of displacement measurement during the splicing process of traffic construction bridges, refer to Figure 3-4 , in the second embodiment of the present invention, the bridge displacement measurement device for traffic construction bridge construction also includes: level sensor 19, angle detection, 19 is fixedly installed on the inner bottom surface of base 1, the outer surface of level sensor 19 and the base 1 The inner surface is in close contact to ens...

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Abstract

The invention provides a bridge displacement measuring device for bridge construction in traffic construction. The bridge displacement measuring device for bridge construction in traffic construction comprises: a base; a fixing block, the fixing block is fixedly installed on the top of the base; a first groove, the first groove is opened on the top of the fixing block; face tooth block, the first double-sided tooth block is arranged in the first groove, the top of the first double-sided tooth block extends to the outside of the first groove; two second grooves, two of the first The two grooves are respectively opened on the inner walls of both sides of the first groove. The bridge displacement measuring device for bridge construction in traffic construction provided by the invention has the advantages of being suitable for accurate distance measurement during the construction of bridges with different heights, avoiding the risk of high-altitude operation, and being easy to move.

Description

technical field [0001] The invention relates to the technical field of measurement, in particular to a bridge displacement measuring device for traffic construction and bridge construction. Background technique [0002] Bridges generally refer to structures erected on rivers, lakes and seas to allow vehicles and pedestrians to pass smoothly. In order to adapt to the modern high-speed development of the transportation industry, bridges are also extended to buildings that cross mountain streams, poor geology or meet other transportation needs to make traffic more convenient. A bridge is generally composed of a superstructure, a substructure, a support and ancillary structures. The superstructure is also called a bridge span structure, which is the main structure for crossing obstacles; the substructure includes abutments, piers and foundations; Or the force transmission device installed at the supporting place of the bridge abutment; the auxiliary structures refer to the brid...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B11/02
CPCG01B11/02
Inventor 王飞黄丹丹董彩冯豪陈小华孙春光张琦索静兰宋亚攀司丽娜田征
Owner 王飞
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