Anti-vibration explosion-proof detector

Abstract

The invention discloses an anti-vibration explosion-proof detector. The detector comprises a support, the top of the support is fixedly connected with a top plate, the top plate is provided with two sliding holes, each sliding hole is internally connected with a suspender in a sliding mode, the lower ends of the two suspenders are jointly and fixedly connected with a hanger plate, a first spring is fixedly connected between the hanger plate and the top plate, and the suspender is sleeved with the first spring. Two vertical plates are fixedly connected to the upper side of the hanger plate; a guide hole is formed in one side of each vertical plate; a guide rod is slidably connected in each guide hole , a box body is fixedly connected between the two guide rods, a detector body is arranged in the box body, an opening is formed in one side of the box body, a tempered glass plate is arranged at the opening, a second spring is connected to outer side of the guide rod in a sleeving manner, and the second spring is fixed between the box body and the vertical plate. The detector has the advantages that the vibration force borne by the box body can be relieved, so that the detector body works in a relatively stable environment, the detection accuracy is ensured, and the service life of the detector can be prolonged.

Description

technical field [0001] The invention relates to the technical field of detectors, in particular to a vibration-proof explosion-proof detector. Background technique [0002] The laser detector is a laser instrument with high emission power density, small emission angle, strong adaptability to harsh weather environments, and long transmission attenuation distance, so it is widely used in various fields. However, in places with harsh environments such as petrochemical, metallurgy, and gas fields, it will bring potential dangers. Therefore, the detector needs to be installed in an explosion-proof box. However, after the explosion-proof box is installed, it is easy to be shaken by the external environment, which will not only affect the detection. detector work, and will shorten the life of the detector. Contents of the invention [0003] The object of the present invention is to propose a vibration-proof explosion-proof detector in order to solve the shortcomings in the prior...

AI Technical Summary

Problems solved by technology

However, in places with harsh environments such as petrochemical, metallurgy, and gas fields, it will bring potential dangers. Therefore, the detector needs to be installed in an explosion-proof box. However, after the explosion-proof box is installed, it is easy to be shaken by the external environment, which will not only affect the detection. detector work, and will shorten the life of the detector

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