Mounting structure of detector for environmental monitoring geological disasters

Abstract

The invention discloses a mounting structure of a detector for environmental monitoring geological disasters. The mounting structure comprises a mounting base, four triangular conical plug pins are symmetrically arranged at the bottom of the mounting base; a telescopic mounting frame at the top of the mounting base is in threaded connection with a mounting box through a bolt; a tower-shaped sealing cover is arranged at the top of the mounting box; solar cell panels installed on the left side face and the right side face of the tower-shaped sealing cover are electrically connected with a storage battery in a fixing box on an inner cavity of the mounting box through a photovoltaic charging controller. A trapezoidal mounting table is fixedly arranged at the top of the fixing box, a sleeve shell is connected to the outer side of a semicircular containing groove in the top of the trapezoidal mounting table in a sleeving mode, a ball with the inner diameter equal to that of the semicircularcontaining groove is arranged between the interior of the semicircular containing groove and the sleeve shell, and an infrared detector is mounted on a supporting rod connected to the top of the ball.The mounting structure can be used for carrying out open outdoor mounting on the infrared detector, is convenient to mount and dismount, and is convenient for regular inspection and maintenance of the detector.

Description

technical field [0001] The invention belongs to the technical field of an alarm installation frame, and in particular relates to an installation structure of a detector for environmental monitoring of geological disasters. Background technique [0002] The infrared detector (Infrared Detector) is a device that converts the incident infrared radiation signal into an electrical signal output. Infrared radiation is electromagnetic waves with wavelengths between visible light and microwaves, which cannot be detected by the human eye. To detect the existence of this radiation and measure its strength, it must be transformed into other physical quantities that can be detected and measured. Generally speaking, any effect caused by infrared radiation irradiating an object can be used to measure the intensity of infrared radiation as long as the effect can be measured and is sensitive enough. Modern infrared detectors mainly use infrared thermal effect and photoelectric effect. Th...

AI Technical Summary

Problems solved by technology

If the geological disaster happens at the time when people are sleeping soundly, the escape time will be delayed due to the failure to detect the earthquake in time, causing huge losses. However, the detectors used for general geological disasters are installed outdoors, which requires the installation frame of the detectors. Able to resist rain and weather, easy to install and disassemble, and convenient for regular inspection and maintenance

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