Infrared inclination alarm device

Abstract

The invention discloses an infrared inclination alarm device, and belongs to the technical field of monitoring. The device comprises a measuring module, a shell component, a fixing device and an adsorption device, wherein the measuring module is composed of infrared measuring devices, a power supply circuit, a driving circuit, an ARM processor, a FLASH storage, an early alarming circuit and a liquid crystal touch screen. The measuring module is installed on the shell component, and the fixing device and the adsorption device are arranged on the shell component and used for being fixed on a to-be-tested mechanism. Each infrared measuring device is composed of an infrared transmitter, an infrared receiver and a measuring disc, and the two sets of infrared measuring devices are vertically installed; and when the to-be-tested mechanism is inclined, the levels of the infrared measuring devices change, data is transmitted to the ARM processor, the ARM processor analyzes and judges the data,and sends a judgment result to the liquid crystal touch screen, the early alarming circuit and the FLASH storage for data backup. According to the device, the inclination condition of the mechanism can be rapidly monitored, and the device has the characteristics of being simple in structure and high in sensitivity.

Description

technical field [0001] The invention relates to an infrared tilt alarm device, which belongs to the technical field of monitoring. Background technique [0002] The erection of transmission lines requires pole towers, and overhead transmission lines run outdoors, which need to bear the mechanical forces such as self-weight, wind, heavy rain, ice and snow, as well as the erosion of sandstorms and harmful gases, and the operating conditions are very harsh. Especially in unfavorable areas such as goaf areas, mountain landslide areas, and construction areas, under the action of the natural environment and external conditions, the foundations of transmission line towers are prone to slipping, tilting, and cracking, which will cause deformation, tilting, and cracking of the towers. Even the tower is broken. The tilt of the tower causes the unbalanced force of the ground wire of the tower, which causes the force of the tower to change, resulting in insufficient electrical safety d...

AI Technical Summary

Problems solved by technology

[0004] In addition, the piling during the construction process requires the pile to be driven vertically. Once the pile is tilted, the foundation will be unstable. The piling process needs to monitor whether the pile is tilted in real time, and a set of tilt monitoring and alarm equipment with high sensitivity is also required.

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