CN218035358U

CN218035358U - Noise monitoring equipment

Info

Publication number: CN218035358U
Application number: CN202222206404.9U
Authority: CN
Inventors: 袁杨阳
Original assignee: Wuhan Yiyongjin Environmental Protection Technology Co ltd
Current assignee: Wuhan Yiyongjin Environmental Protection Technology Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-12-13
Anticipated expiration: 2032-08-22

Abstract

The utility model relates to the technical field of noise monitoring, in particular to a noise monitoring device, which comprises a bottom plate, wherein the upper end of the bottom plate is fixedly connected with a support column and a noise monitor, the upper end of the support column is fixedly connected with an end cover, a connecting block is fixedly connected with the circumferential surface of the end cover, a cantilever is rotationally connected in the connecting block, the cantilever is connected with a noise monitoring head through a fixing mechanism, and the noise monitoring head is electrically connected with the noise monitor; a lifting mechanism is arranged in the supporting column and is connected with the cantilever through a supporting rod, and the lifting of the lifting mechanism can drive the cantilever to rotate around the connecting block; the display screen is connected through the bracing piece in the bottom plate upper end, display screen and noise monitor electric connection. The utility model discloses a set up elevating system, can drive the cantilever under elevating system's effect and open or fold, when the cantilever is folding, just so can reduce the space of putting of support frame to in with the support frame transfer, efficiency when having improved the transfer.

Description

Noise monitoring equipment

Technical Field

The utility model relates to a noise monitoring technology field especially relates to a noise monitoring equipment.

Background

Environmental noise mainly refers to sound generated in industrial production, building construction, transportation and social life and interfering with surrounding living environment, along with the development of modern society, the environmental noise has an increasingly large influence on human life and an increasingly important monitoring effect on the environmental noise, and noise pollution is increasingly attracting people's attention as an important environmental factor directly influencing human health. The noise pollution seriously interferes with the life, work and rest and sleep of people, easily causes fatigue and distractions, and seriously influences the production safety and the working efficiency.

In order to prevent that the noise in building construction place from causing the influence to people's life, need carry out noise monitoring to building construction place, when carrying out noise monitoring, all utilize noise monitoring equipment to monitor, and noise monitoring equipment mainly comprises support frame and noise monitor, and current noise monitoring equipment's support frame all is the integral type or utilizes the bolt to splice, the integral type support frame is not convenient for transport when transporting, the support frame that the bolt spliced is convenient for transport, but more complicated in the assembling process, influence the installation effectiveness of equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a noise monitoring device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the noise monitoring equipment comprises a bottom plate, wherein a supporting column and a noise monitor are fixedly connected to the upper end of the bottom plate, an end cover is fixedly connected to the upper end of the supporting column, a connecting block is fixedly connected to the circumferential surface of the end cover, a cantilever is rotatably connected in the connecting block, the cantilever is connected with a noise monitoring head through a fixing mechanism, and the noise monitoring head is electrically connected with the noise monitor; a lifting mechanism is arranged in the supporting column and is connected with the cantilever through a supporting rod, and the lifting of the lifting mechanism can drive the cantilever to rotate around the connecting block; the bottom plate upper end is passed through the bracing piece and is connected the display screen, display screen and noise monitor electric connection.

As a further description of the above technical solution:

the bottom plate upper end fixedly connected with reinforcing plate, fixed connection between reinforcing plate and the support column, reinforcing plate evenly distributed is in support column a week.

As a further description of the above technical solution:

the mounting holes are formed in the upper end of the bottom plate, and four mounting holes are formed in the upper end of the bottom plate and are evenly distributed in four corners of the bottom plate.

As a further description of the above technical solution:

elevating system includes backup pad, lead screw, slider and connecting rod, fixed connection backup pad in the support column, the lead screw is connected in the backup pad internal rotation, the end cover is run through to the lead screw upper end, end cover upper end fixedly connected with motor, fixed connection between motor output and the lead screw, lead screw periphery threaded connection slider, slider periphery fixed connection connecting rod, rotate between connecting rod and the bracing piece and be connected, rotate between bracing piece and the cantilever and be connected, the one-to-one between connecting rod and the cantilever.

As a further description of the above technical solution:

the periphery of the support column is provided with a sliding hole, the connecting rod is positioned in the sliding hole, and the connecting rod is connected with the sliding hole in a sliding manner.

As a further description of the above technical solution:

the fixing mechanism comprises a fixing seat and a screw, the lower end of the cantilever is fixedly connected with the fixing seat, a noise monitoring head is installed in the fixing seat, and the screw is connected with the inner thread of the fixing seat.

The utility model discloses following beneficial effect has:

compared with the prior art, the noise monitoring equipment has the advantages that the lifting mechanism is arranged, the cantilever can be driven to be opened or folded under the action of the lifting mechanism, and when the cantilever is folded, the placing space of the support frame can be reduced, so that the support frame can be transferred conveniently, and the transferring efficiency is improved; meanwhile, in the process of opening the cantilever, the position of the noise monitoring head is changed, so that the monitoring range of the noise monitoring equipment is enlarged, and the monitoring effect is improved.

Drawings

Fig. 1 is a schematic left-view overall structure diagram of a noise monitoring device according to the present invention;

fig. 2 is a left partial sectional view of a noise monitoring device according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 of the noise monitoring apparatus according to the present invention.

Illustration of the drawings:

1. a base plate; 2. a support column; 3. a reinforcing plate; 4. an end cap; 5. a motor; 6. connecting blocks; 7. a cantilever; 8. a noise monitor; 9. supporting legs; 10. a display screen; 11. a noise monitoring head; 12. a fixing mechanism; 1201. a fixed seat; 1202. a screw; 13. a support bar; 14. a lifting mechanism; 1401. a support plate; 1402. a screw rod; 1403. a slider; 1404. a connecting rod.

Detailed Description

Referring to fig. 1-3, the utility model provides a noise monitoring device, which comprises a bottom plate 1, wherein the upper end of the bottom plate 1 is fixedly connected with a support column 2 and a noise monitor 8, the upper end of the support column 2 is fixedly connected with an end cover 4, the circumferential surface of the end cover 4 is fixedly connected with a connecting block 6, a cantilever 7 is rotatably connected in the connecting block 6, the cantilever 7 is connected with a noise monitoring head 11 through a fixing mechanism 12, and the noise monitoring head 11 is electrically connected with the noise monitor 8; a lifting mechanism 14 is arranged in the supporting column 2, the lifting mechanism 14 is connected with the cantilever 7 through a supporting rod 13, and the lifting of the lifting mechanism 14 can drive the cantilever 7 to rotate around the connecting block 6; the upper end of the bottom plate 1 is connected with a display screen 10 through a support rod 13, and the display screen 10 is electrically connected with the noise monitor 8.

During the use, stand support column 2 earlier, then just can be with the stable fixing in required place of support column 2 under the effect of bottom plate 1, then fix noise monitoring head 11 on cantilever 7 through fixed establishment 12, then open cantilever 7 under the effect of elevating system 14, the noise of being convenient for noise monitoring head 11 in this way monitors the building construction place, because

noise monitoring head

11 and 8 electric connection of noise monitor, noise monitor 8 and display screen 10 electric connection, the noise of monitoring of noise monitoring head 11 just so can show from display screen 10, just so can monitor whether the noise of building construction place is in the specified range, in order to remind staff on the spot.

As a further embodiment of the above technical solution:

1 upper end fixedly connected with reinforcing plate 3 of bottom plate, fixed connection between reinforcing plate 3 and the

support column

2, 3 evenly distributed of reinforcing plate are in 2 a week of support column, and the during operation through under the effect at reinforcing plate 3, can reach the outrigger to support column 2 for support column 2 is stable to be fixed in 1 upper end of bottom plate.

As a further embodiment of the above technical solution:

the mounting hole has been seted up to bottom plate 1 upper end, and the mounting hole is provided with four, and evenly distributed is in 1 four corners of bottom plate, and the during operation is through the mounting hole with bolt pass bottom plate 1, so be convenient for install bottom plate 1 in required place.

As a further embodiment of the above technical solution:

the lifting mechanism 14 comprises a supporting plate 1401, a screw rod 1402, a sliding block 1403 and a connecting rod 1404, the supporting plate 1401 is fixedly connected in the supporting column 2, the screw rod 1402 is rotatably connected in the supporting plate 1401, the upper end of the screw rod 1402 penetrates through an end cover 4, the upper end of the end cover 4 is fixedly connected with a motor 5, the output end of the motor 5 is fixedly connected with the screw rod 1402, the circumferential surface of the screw rod 1402 is in threaded connection with the sliding block 1403, the circumferential surface of the sliding block 1403 is fixedly connected with the connecting rod 1404, the connecting rod 1404 is rotatably connected with the supporting rod 13, the connecting rod 1404 and the cantilever 7 are in one-to-one correspondence in operation, the screw rod 1402 is driven to rotate by turning on the motor 5, the sliding block 1403 is further moved, and when the sliding block 1403 moves upwards, the cantilever 7 can be driven to be opened under the action of the connecting rod 1404 and the supporting rod 13, so that the noise monitoring head 11 can monitor the construction site conveniently; when the slider 1403 moves down, the suspension arm 7 can be folded, so that the opening range of the suspension arm 7 is reduced, and the transfer is facilitated.

As a further embodiment of the above technical solution:

the periphery of the support column 2 is provided with a slide hole, the connecting rod 1404 is positioned in the slide hole, and the connecting rod 1404 is connected with the slide hole in a sliding manner, so that the connecting rod 1404 can move conveniently under the action of the slide hole during work.

As a further embodiment of the above technical solution:

fixing mechanism 12 includes fixing base 1201 and screw 1202, cantilever 7 lower extreme fixed connection fixing base 1201, installs noise monitoring head 11 in the fixing base 1201, and fixing base 1201 threaded connection has screw 1202, and the during operation is through installing noise monitoring head 11 in fixing base 1201, then screws up screw 1202, and noise monitoring head 11 just can be stable like this place at cantilever 7 lower extreme.

The working principle is as follows:

use the utility model discloses during, transfer the support frame inside the building construction place earlier, then stand support column 2, just can be with the stable fixing in required place of support column 2 under the effect of bottom plate 1 this moment, then fix noise monitoring head 11 on cantilever 7 through fixed establishment 12, then open motor 5, will drive lead screw 1402 at this moment and rotate, and then make slider 1403 move, when slider 1403 shifts up, can drive cantilever 7 under the effect of connecting rod 1404 and bracing piece 13 and open, just so be convenient for noise monitoring head 11 to monitor the building construction place; when the noise monitoring device needs to be transferred, the motor 5 is started to rotate the motor 5 reversely, so that the slider 1403 moves downwards to drive the cantilever 7 to be folded, the opening range of the cantilever 7 is reduced, and the transfer is facilitated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. A noise monitoring device comprising a base plate (1), characterized in that: the noise monitoring device is characterized in that a supporting column (2) and a noise monitor (8) are fixedly connected to the upper end of the bottom plate (1), an end cover (4) is fixedly connected to the upper end of the supporting column (2), a connecting block (6) is fixedly connected to the circumferential surface of the end cover (4), a cantilever (7) is rotatably connected to the connecting block (6), the cantilever (7) is connected with a noise monitoring head (11) through a fixing mechanism (12), and the noise monitoring head (11) is electrically connected with the noise monitor (8); a lifting mechanism (14) is arranged in the supporting column (2), the lifting mechanism (14) is connected with the cantilever (7) through a supporting rod (13), and the lifting of the lifting mechanism (14) can drive the cantilever (7) to rotate around the connecting block (6); the upper end of the bottom plate (1) is connected with a display screen (10) through a support rod (13), and the display screen (10) is electrically connected with the noise monitor (8).

2. A noise monitoring device according to claim 1, wherein: bottom plate (1) upper end fixedly connected with reinforcing plate (3), fixed connection between reinforcing plate (3) and support column (2), reinforcing plate (3) evenly distributed is in support column (2) a week.

3. A noise monitoring apparatus according to claim 1, characterized in that: the mounting holes are formed in the upper end of the bottom plate (1), and four mounting holes are formed and are evenly distributed in four corners of the bottom plate (1).

4. A noise monitoring device according to claim 1, wherein: the lifting mechanism (14) comprises a supporting plate (1401), a screw rod (1402), a sliding block (1403) and a connecting rod (1404), the supporting plate (1401) is fixedly connected in the supporting column (2), the screw rod (1402) is connected in the supporting plate (1401) in a rotating mode, the upper end of the screw rod (1402) penetrates through an end cover (4), a motor (5) is fixedly connected to the upper end of the end cover (4), the output end of the motor (5) is fixedly connected with the screw rod (1402), the sliding block (1403) is in threaded connection with the circumferential surface of the screw rod (1402), the connecting rod (1404) is in fixed connection with the circumferential surface of the sliding block (1403), the connecting rod (1404) is rotatably connected with the supporting rod (13), the supporting rod (13) is rotatably connected with the cantilever (7), and the connecting rod (1404) and the cantilever (7) are in one-to-one correspondence.

5. A noise monitoring device according to claim 4, characterized in that: the periphery of the supporting column (2) is provided with a sliding hole, the connecting rod (1404) is positioned in the sliding hole, and the connecting rod (1404) is in sliding connection with the sliding hole.

6. A noise monitoring device according to claim 1, wherein: the fixing mechanism (12) comprises a fixing seat (1201) and a screw (1202), the lower end of the cantilever (7) is fixedly connected with the fixing seat (1201), a noise monitoring head (11) is installed in the fixing seat (1201), and the screw (1202) is connected to the inner thread of the fixing seat (1201).