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Fabricated building construction noise pollution detection device

A technology for building construction and noise pollution. It is applied in the direction of measuring devices, measuring ultrasonic/sonic/infrasonic waves, instruments, etc. It can solve problems such as errors and affecting detection accuracy, and achieve accurate detection results and convenient transportation.

Inactive Publication Date: 2020-12-11
蔡君亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The noise detector on the construction site is basically fixed in a certain corner, and there are some differences in the noise heard at different heights, but after processing, errors may occur, affecting the detection accuracy

Method used

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  • Fabricated building construction noise pollution detection device
  • Fabricated building construction noise pollution detection device
  • Fabricated building construction noise pollution detection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] see Figure 1-4 , a prefabricated building construction noise pollution detection device, comprising a base 1, a support structure, a detection structure and a height adjustment structure, the base 1 is provided with a support structure, the support structure is provided with a height adjustment structure, and the height The end of the adjustment structure is provided with a detection structure, and the height adjustment structure includes a placement plate 9, a rotating screw 21, a rotation motor 18 and a side telescopic rod 20, and the end of the support structure is provided with a placement plate 9, and the placement plate 9 A rotating motor 18 is fixed above, and the rotating motor 18 drives and connects a rotating screw 21. The end of the rotating screw 21 is threadedly connected with the screw sleeve 22, and a detection structure is fixed at the end of the screw sleeve 22. The detection structure A side telescopic rod 20 is fixed on the side, and the end of the s...

Embodiment 2

[0027] Compared with Embodiment 1, the improvement of this embodiment lies in that the sound absorption structures 23 are provided in four groups. Four sets of sound absorption structures can absorb sounds from all directions, making the results more accurate.

[0028]The working principle of the present invention is: first, place the detection structure at the end of the height adjustment structure, fix the base 1, and then use the power structure to drive the screw 17, so that the screw 17 rotates inside the thread groove 3, so that the moving plate 16 Raise relative to the height of the base 1, so that the sliding rod 5 rises, and then the universal wheel 2 moves up when the moving plate 16 moves up, so that the universal wheel 2 enters the inside of the sliding groove 4, so that the base 1 Contact the ground to achieve fixation, so that the detection structure is placed on the placement plate 9, and the rotation of the rotation screw 21 is driven by the rotating motor 18, ...

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Abstract

The invention discloses an fabricated building construction noise pollution detection device. The fabricated building construction noise pollution detection device comprises a base, a supporting structure, a detection structure and a height adjusting structure, wherein the height adjusting structure comprises a placing plate, a rotating screw rod, a rotating motor and side edge telescopic rods, and the supporting structure comprises a bottom sliding structure and a bottom fixing structure; and the bottom sliding structure and the bottom fixing structure comprise universal wheels, sliding rods,a sliding groove, a moving plate, bearing seats, screws, threaded grooves and a power structure, the power structure comprises driven gears, a driving gear, a rotating motor, sliding grooves, slidingblocks and a fixing supporting frame, and the detection structure comprises a sound adsorption structure and an internal processing box body. The fabricated building construction noise pollution detection device is provided with the height adjusting structure, so that the height of the detection structure is adjustable, sounds of all heights can be adsorbed, and a detection result is more accurate; and meanwhile, the device is provided with the supporting structure, the detection structure can be supported and moved, and transportation is facilitated.

Description

technical field [0001] The invention relates to a detection device, in particular to a prefabricated construction noise pollution detection device. Background technique [0002] The noise tester is an instrument used for noise detection and testing in public places such as work sites and squares. Noise pollution is one of the most influential environmental pollution. Higher decibel noise can even cause serious damage to human eardrums, resulting in deafness. The application of the noise tester can provide the decibels of the noise so that relevant measures can be taken to control and reduce the noise. The noise detector on the construction site is basically fixed in a certain corner, and there are some differences in the noise heard at different heights, but after processing, errors may occur, which will affect the detection accuracy. Contents of the invention [0003] The purpose of the present invention is to provide a prefabricated building construction noise pollutio...

Claims

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Application Information

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IPC IPC(8): F16M11/26F16M11/42F16M11/08F16M11/04F16M11/18G01H17/00
CPCF16M11/046F16M11/08F16M11/18F16M11/26F16M11/42G01H17/00
Inventor 蔡君亮王锋淼刘军红
Owner 蔡君亮
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