Vibration detector capable of adjusting length of detection head

Abstract

The invention relates to the technical field of detection devices, and discloses a vibration detector capable of adjusting the length of a detection head. The vibration detector comprises a first supporting rod, a second supporting rod and a vibration detector body, wherein the upper end of the first supporting rod is provided with a clamping hole; the second supporting rod is arranged inside theclamping hole; the first supporting rod is provided with a vibration detector length adjusting device; the upper end of the second supporting rod is fixedly connected with a rubber pad; the upper endof the rubber pad is provided with a circular groove; the inner bottom surface of the circular groove is fixedly connected with a first spring; and the upper end of the first spring is fixedly connected with a connecting rope. The vibration detector capable of adjusting the length of the detection head has the advantages that the adjusting steps are simple and easy to operate, thereby reducing thetime waste caused by the length adjustment of the operator; and the length deviation caused by the vibration of the object after the length adjustment is avoided, thereby avoiding the deviation of the detection effect, and ensuring that the vibration detector can perform normal detection.

Description

technical field [0001] The invention relates to the technical field of detection devices, in particular to a vibration detector with an adjustable length of a detection head. Background technique [0002] The vibration detection device is used to detect whether the detected object is vibrated or moved. When the detected object is shaken or moved by an external force, the detection device will send out an alarm signal. It is an electronic device with a wide range of applications. [0003] Due to the need to detect different equipment, a vibration detector that can easily adjust the length is needed. Most of the existing vibration detectors have cumbersome adjustment steps during the length adjustment process, and after adjustment, the length follows the vibration of the item. There will be deviations, which will require manual adjustment again, which will increase the labor intensity of the operators, and if the adjustment is not timely, it will cause deviations in the detect...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a vibration detector with an adjustable probe head length, which has simple and easy adjustment steps, thereby reducing the time wasted when the operator adjusts the length, and the length will not be adjusted with time after the length adjustment. The vibration of the equipment causes the length to deviate, thereby avoiding the deviation of the detection effect, thereb

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