Noise monitoring system

A monitoring system and noise technology, applied in measuring devices, instruments, measuring ultrasonic/sonic/infrasonic waves, etc., can solve the problems of fixed monitoring range, small monitoring range, affecting monitoring quality, etc., so as to improve monitoring quality and avoid rotation. Directional shift, effect of widening noise collection range

Inactive Publication Date: 2020-08-04
广东中检检测技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art, such as: the existing noise monitoring system has a small monitoring range because the monitoring range is fixed, which greatly affects the monitoring quality, and the existing noise monitoring system The system cannot effectively select the appropriate way to alarm when the noise is large, and a noise monitoring system is proposed

Method used

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0025] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0026] refer to Figure ...

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Abstract

The invention relates to the technical field of noise monitoring, and discloses a noise monitoring system comprising a chassis. A driving motor is fixedly connected on the top of the chassis; a rotating rod is fixedly connected on the output end of the top of the driving motor; a mounting box is fixedly connected to the top end of the rotating rod, the top of the mounting box is open, connecting plates are fixedly connected to the left inner wall and the right inner wall of the mounting box, a mounting block is fixedly connected to the top of each connecting plate through two reset springs, and a sound acquisition module is fixedly connected to the top of each mounting block. The servo motor controls the force application cam to rotate, the rotation of the force application cam plays a role in discontinuously applying force to the stress circular truncated cone, and the mounting blocks reciprocate up and down under the action of the reset springs so that the effect of effectively improving the noise collection range is achieved through the up-down reciprocating action, and the effect of improving the noise monitoring range and the noise monitoring quality is achieved.

Description

technical field [0001] The invention relates to the technical field of noise monitoring, in particular to a noise monitoring system. Background technique [0002] Environmental noise pollution has become an important environmental problem faced by big cities all over the world. Noise has become the fourth largest environmental hazard after water pollution, air pollution and solid waste pollution. It has seriously affected people's normal work, study and rest. Timely and accurate measurement, analysis and effective control of environmental noise is particularly important, and has become an important work content for urban environmental protection and social development. [0003] With more and more noises, the requirements for noise monitoring are also increasing. However, the existing noise monitoring system has a fixed monitoring range, resulting in a small monitoring range, which greatly affects the monitoring quality. And the existing The current noise monitoring system c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01H17/00
CPCG01H17/00
Inventor 李红波
Owner 广东中检检测技术有限公司
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