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Road and bridge concrete monitoring device

A monitoring device and concrete technology, applied in the direction of measuring devices, instruments, etc., can solve the problem that the monitoring data cannot take into account the local and the whole of roads and bridges, and achieve the effect of small size

Pending Publication Date: 2021-05-25
刘琳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The invention provides a road and bridge concrete monitoring device, which is used to solve the problem that the monitoring data in the prior art cannot take into account both the local and the whole of the road and bridge

Method used

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  • Road and bridge concrete monitoring device
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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.

[0031] Such as Figure 1-2 As shown, a road and bridge concrete monitoring device includes: a vibration signal acquisition unit and a control unit;

[0032] The vibration signal acquisition unit includes: a connector, the connector is a U-shaped tube connector, the connector is a sealed container, and liquid is arranged inside the connector;

[0033] The control unit includes: a controller, a liquid level sensor, a timing module and a communication module;

[0034] The liquid level sensor is used to collect the liquid level height signal at both ends of the connector, the timing ...

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Abstract

The invention discloses a road bridge concrete monitoring device, and relates to the technical field of concrete monitoring, in particular to a road bridge concrete monitoring device which comprises a vibration signal acquisition unit and a control unit, the vibration signal acquisition unit is a communicating vessel, and the local state of a road bridge is reflected through the liquid level in the communicating vessel; a signal sensor for collecting the liquid level in the communicating vessel is a capacitive liquid level sensor, and the capacitive liquid level sensor is arranged in the communicating vessel and is small in size. The road and bridge concrete monitoring device is further provided with a timing module, the multiple controllers send obtained vibration signals and clock signals to the intelligent terminal together, the intelligent terminal analyzes different vibration signals at the same moment, the state of the road and bridge is analyzed, then hidden dangers of the road and bridge are found out early, local and overall changes of the road and bridge are monitored at the same time, and a data basis is provided for maintenance of the road and bridge.

Description

technical field [0001] The invention relates to the technical field of concrete detection, in particular to a road and bridge concrete monitoring device. Background technique [0002] With the continuous and high-speed development of my country's economy and society, highway bridges, as a key investment and construction industry in my country's economic construction, are developing at an unprecedented scale and speed. Concrete is the main material of modern civil engineering. It can be poured at the construction site according to the design of civil engineers to form any specific shape of the building structure. Due to various factors such as mistakes in the design, construction and maintenance of highway and bridge structures, natural defects in engineering materials, changes in the external environment, increasing traffic volume and load capacity, etc., with the increase of service time, the road and bridge structures will partially deteriorate. In the event of cracks and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02
CPCG01D21/02
Inventor 刘琳钟敬凤李二艳曹彦青张盼
Owner 刘琳
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