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Equipment for fixing bridge health monitoring station based on Beidou satellites

A Beidou satellite and fixed equipment technology, applied in the direction of measuring devices, measuring instrument components, instruments, etc., can solve the problems of multi-deck usage area, occupancy, unreasonable fixing of monitoring stations, etc., and achieve less bridge deck area and reasonable fixing Effect

Inactive Publication Date: 2015-09-02
CHENGDU BITNUM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The invention provides a fixed device for bridge health monitoring stations based on Beidou satellites, which solves the problem that existing bridge monitoring stations are unreasonably fixed, and are usually fixed on the bridge deck, which leads to occupying a large area of ​​the bridge deck, and the monitoring station is easy to The technical problem of being destroyed has achieved the technical effect that the monitoring station is fixed reasonably, occupies less bridge deck area, and the monitoring station is not easy to be destroyed

Method used

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  • Equipment for fixing bridge health monitoring station based on Beidou satellites

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] In the first embodiment, the fixed equipment of bridge health monitoring station based on Beidou satellite is provided, please refer to figure 1 , the equipment includes:

[0026] The first fixed plate 1, the second fixed plate 2, the ladder 3, the baffle plate 4, the first fixed plate 1 and the second fixed plate 2 are respectively fixed on the upper surface and the lower surface of the bridge deck 5 to be measured, Both the first fixing plate 1 and the second fixing plate 2 are provided with N fixing screw holes, and N fixing screws 6 respectively pass through the fixing screw holes on the first fixing plate 1 and the bridge deck 5 successively. , the fixed screw hole on the second fixed plate 2 is fixed with the nut, the lower surface of the second fixed plate 2 is provided with a groove, and one end of the monitoring station 7 is installed in the groove, and the The second fixed plate 2 is provided with M fixed brackets 8, one end of the fixed bracket 8 is connecte...

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Abstract

The invention discloses equipment for fixing a bridge health monitoring station based on Beidou satellites, and the equipment comprises a first fixed plate, a second fixed plate, a ladder, and a baffle plate, wherein the first fixed plate and the second fixed plates are respectively fixed on the upper and lower surfaces of a to-be-detected bridge floor. A monitoring station is fixed on the second fixed plate through a fixing screw, and a fixing support is used for fixing the monitoring station. One end of the ladder is connected with the first fixed plate, and the other end of the ladder is connected with the second fixed plate. The baffle plate is connected with the ladder through a lock catch. The baffle plate is located below the bridge floor, thereby achieving the reasonable fixing of the monitoring station and smaller occupation of the area of the bridge floor. Moreover, the monitoring station is not liable to be damaged.

Description

technical field [0001] The invention relates to the field of application of Beidou positioning satellites to disaster early warning, in particular to a fixed device for bridge health monitoring stations based on Beidou satellites. Background technique [0002] China's Beidou Navigation Satellite System (BDS) is a global satellite navigation system developed by China itself. It is the third mature satellite navigation system after the US Global Positioning System (GPS) and Russia's GLONASS Satellite navigation systems, Beidou Satellite Navigation System (BDS) and American GPS, Russian GLONASS, and European Union GALILEO are certified suppliers by the United Nations Satellite Navigation Commission. [0003] The Beidou satellite navigation system consists of three parts: the space segment, the ground segment and the user segment. It can provide high-precision, high-reliability positioning, navigation, and timing services for all types of users around the world, all-weather, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D11/30
Inventor 沈益民
Owner CHENGDU BITNUM TECH
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