Noise detection device and noise detection method

Abstract

The invention provides a noise detection device and a noise detection method. The device comprises a protective casing, a first clamping rod and a detection block. Baffles are installed on the two sides of the protective casing. Springs are mounted on the outer walls of the baffles. A telescopic plate is fixed on the right side of the outer wall of each spring. The first clamping rod is located inthe middle of the protective casing. A movable plate is installed below the first clamping rod. A first clamping block is installed in the middle of the movable plate. First sliding blocks are installed on the two sides of the movable plate. The detection block is located on the inner side of the protective casing. According to the noise detection device and the noise detection method, which areprovided by the invention, the device is simple in structure, convenient for users to carry and higher in practicability; the device is provided with a structure for preventing the device from being impacted by external force; the device can be prevented from being impacted and damaged by the external force; the service life of the device can be prolonged through double-structure heat dissipation;mounting and dismounting are easy and convenient; dust can be prevented from entering the device; the sound receiving effect of the device is improved; and the noise detection effect of the device isbetter.

Description

technical field [0001] The invention relates to the technical field of noise detection equipment and a noise detection method, in particular to a noise detection equipment and a noise detection method. Background technique [0002] Noise is a kind of harmful sound that is too loud or can cause people's irritability and endanger human health. Intuitively speaking, any sound that hinders people's normal study, work and rest, and interferes with people's daily activities is noise. With the rapid development of industry, the situation of noise pollution has become more and more serious. Noise pollution has become a major hazard to human health. How to judge whether a sound is noise requires the use of noise detection equipment and noise detection methods. detection, and noise detection equipment and noise detection method is a kind of equipment that can detect and analyze the frequency of irregular vibration of noise and draw conclusions. The existing community office buildings ...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a noise detection device and a noise detection method. The device is inconvenient to carry around due to its fixed structure during use, and the device does not have a good protective structure to protect the device, so that the device is easily damaged when it is hit by an external force. The device will generate a lot of heat during operation, which makes the device prone to failure. During the radio operation, dust is easy to enter the interior of the device, which makes the radio effect of the device poor. It takes a lot of time to install the device, and it takes a lot of time to disassemble the structure for replacement. The operation is more complicated, which causes the problem that the user's manpower and material resources are consumed more than necessary

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