CN219996338U - Wind-proof noise monitoring device - Google Patents

Abstract

The utility model relates to the technical field of noise monitoring and discloses a wind-proof noise monitoring device which comprises a hollow box, wherein four ends of the hollow box are respectively provided with a diversion trench, wind shields are fixedly connected to the inner sides of the corresponding diversion trenches in the hollow box, filter plates are fixedly connected to the inner sides of the corresponding diversion trenches in the outer walls of the hollow box, a wind guide box is fixedly connected to the bottom end of the hollow box, a silencing body is fixedly connected to the inner wall of the wind guide box, a plurality of through holes are formed in the silencing body corresponding to the bottoms of the diversion trenches, and guide wind outlet plates are fixedly connected to the bottom ends of the corresponding diversion trenches. According to the utility model, the wind prevention effect is realized through the cooperation among the structures such as the diversion trench, the wind shield, the filter plate, the silencing body, the through hole, the guide wind outlet plate and the like, and the wind prevention device has reasonable effect and structure, has a more practical function, and improves the accuracy of noise monitoring equipment during detection.

Description

Wind-proof noise monitoring device

Technical Field

The utility model relates to the technical field of noise monitoring, in particular to a windproof noise monitoring device.

Background

From the perspective of environmental protection, all sounds affecting normal learning, work and rest of people and 'unwanted sounds' of people in certain occasions are commonly called noise, such as the bombing sound of machines, the motor sound and whistle of various vehicles, the noisy sound of people, various sudden sounds and the like, are all called noise, and a windproof noise monitoring device is used for monitoring noise.

However, when noise is monitored, because of different seasons and regions, when the wind intensity is high, the wind blows to the monitoring equipment to cause inaccurate monitoring, and when the wind is high, the monitoring cannot be performed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a wind-proof noise monitoring device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a prevent wind noise monitoring devices, includes the hollow box, four ends of hollow box all are provided with the guiding gutter, the inside equal fixedly connected with deep bead of guiding gutter that corresponds of hollow box, the inside equal fixedly connected with filter plate of guiding gutter is corresponding to the hollow outer wall of the case, cavity bottom fixedly connected with wind guide box, the amortization body of wind guide box inner wall fixedly connected with, amortization body is inside to correspond guiding gutter bottom all to be provided with a plurality of through-holes, wind guide box bottom corresponds the equal fixedly connected with of guiding gutter bottom and leads out the aerofoil.

As a further description of the above technical solution:

the inner wall of the hollow box is fixedly connected with a clamping block, a clamping groove is formed in the center of the clamping block, and noise monitoring equipment is arranged in the clamping groove at the center of the clamping block.

As a further description of the above technical solution:

the left side and the right side of the top end of the clamping block are respectively provided with a sliding part, connecting plates are fixedly connected in the sliding part, springs are fixedly connected to opposite ends of the connecting plates, and opposite ends of the springs are fixedly connected to opposite ends of the clamping block, which correspond to the sliding parts.

As a further description of the above technical solution:

the concave protection shell is fixedly connected to the opposite end of the connecting plate, and a plurality of radiating grooves are formed in the outer wall of the concave protection shell.

As a further description of the above technical solution:

the top of the noise monitoring equipment is provided with a detection head, and the top end of the detection head is fixedly connected with a protective cover.

As a further description of the above technical solution:

the inner diameter of the opposite end of the radiating groove is smaller than the outer wall diameter of the noise monitoring device.

As a further description of the above technical solution:

the wind shield is arranged in an inclined mode.

The utility model has the following beneficial effects:

1. according to the utility model, the wind prevention effect is realized through the cooperation among the structures such as the diversion trench, the wind shield, the filter plate, the silencing body, the through hole, the guide wind outlet plate and the like, and the wind prevention device has reasonable effect and structure, has a more practical function, and improves the accuracy of noise monitoring equipment during detection.

2. According to the utility model, through the cooperation among the structures such as the clamping blocks, the connecting plates, the springs, the concave protective shell, the radiating grooves, the protective cover and the like, the noise monitoring equipment is convenient to detach, so that the noise monitoring equipment can be suitable for detection in various environments, and a certain windproof effect is achieved after the noise monitoring equipment is detached.

Drawings

FIG. 1 is a perspective view of a wind noise monitor device according to the present utility model;

FIG. 2 is a perspective view of a wind noise monitor according to the present utility model;

fig. 3 is an enlarged partial schematic view of the portion a in fig. 2.

Legend description:

1. a hollow box; 2. a diversion trench; 3. a wind deflector; 4. a filter plate; 5. an air guide box; 6. a muffler; 7. a through hole; 8. guiding the air outlet plate; 9. a clamping block; 10. sliding; 11. a connecting plate; 12. a spring; 13. a concave protective shell; 14. a heat sink; 15. a noise monitoring device; 16. a detection head; 17. and a protective cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a prevent wind noise monitoring devices, including hollow case 1, hollow case 1 four ends all are provided with guiding gutter 2, hollow case 1 inside corresponds the inboard equal fixedly connected with deep bead 3 of guiding gutter 2, hollow case 1 outer wall corresponds the inside equal fixedly connected with filter plate 4 of guiding gutter 2, hollow case 1 bottom fixedly connected with wind guide case 5, the amortization body 6 of guiding gutter 5 inner wall fixedly connected with, the inside equal fixedly connected with of guiding gutter 2 bottom of amortization body 6 all is provided with a plurality of through-holes 7, wind guide case 5 bottom corresponds guiding gutter 2 bottom and leads out aerofoil 8, cooperate between structures such as through guiding gutter 2, deep bead 3, filter plate 4, amortization body 6, through-hole 7 and direction out aerofoil 8, wind-proof effects have been realized, and its effect and rational in infrastructure, have comparatively practical function, the accuracy when noise monitoring equipment 15 detects has been improved.

The inner wall fixedly connected with grip block 9 of hollow case 1, grip block 9 center department is provided with the grip groove, grip block 9 center department grip inslot is provided with noise monitoring equipment 15, grip block 9 top left and right sides all is provided with slip 10, the inside equal fixedly connected with connecting plate 11 of slip 10, connecting plate 11 all fixedly connected with spring 12 in opposite sides, spring 12 all fixedly connected with is in grip block 9 inside correspondence slip 10 opposite sides one end, connecting plate 11 all fixedly connected with concave protective housing 13 in opposite sides, concave protective housing 13 outer wall all is provided with a plurality of heat dissipation groove 14, noise monitoring equipment 15 top is provided with detection head 16, detect head 16 top fixedly connected with safety cover 17, the inside diameter of heat dissipation groove 14 is less than noise monitoring equipment 15 outer wall diameter, make its concave protective housing 13 can centre gripping and protect noise monitoring equipment 15, the deep bead 3 is the slope form setting, the deep bead 3 can be with wind direction below, through the grip block 9, connecting plate 11, spring 12, concave protective housing 13, cooperation between structures such as heat dissipation groove 14 and safety cover 17, realize that its noise monitoring equipment 15 is convenient for dismantlement, make it can be applicable to multiple detection and also have certain wind-proof effect after dismantling.

Working principle: firstly, when the noise monitoring device 15 is used for testing, wind blows around, the wind blows into the guide groove 2 through the filter plates 4 at the four ends of the hollow box 1, the filter plates 4 can block certain dust, prevent the pollution inside or cause excessive dust to be accumulated inside, the wind enters the guide groove 2 and then is guided to the wind shield 3, the wind shield 3 is made of wind-proof materials, the wind shield 3 which is obliquely discharged can guide the wind downwards, the wind can be guided into the silencing body 6 at the bottom of the hollow box 1, the silencing body 6 can weaken wind sound, and the wind is guided out from the wind outlet plate 8 downwards through the through holes 7, thus the wind-proof effect can be achieved, the effect and the structure are reasonable, the wind-proof device has a more practical function, the accuracy in the detection of the noise monitoring device 15 is improved, the noise monitoring device 15 can be prevented through the clamping grooves at the top ends of the clamping blocks 9, the spring 12 acts on the concave protection shell 13 to enable the concave protection shell 13 to clamp the noise monitoring equipment 15, the outer wall of the concave protection shell 13 is provided with a plurality of radiating grooves 14 for the noise monitoring equipment 15 to radiate, the concave protection shells 13 on two sides can be pulled outwards, the connecting plate 11 is driven to move outwards by the concave protection shell 13, meanwhile, the spring 12 is compressed by the action of the concave protection shell 13, the noise monitoring equipment 15 can be removed at the moment, the detection head 16 at the top of the noise monitoring equipment 15 is provided with a protection cover 17, so that the noise monitoring equipment can have a certain windproof effect when being singly used, when the noise monitoring equipment is required to be installed, the concave protection shell 13 is only required to move outwards, the opposite ends of the concave protection shells 13 are inserted into the clamping grooves at the top end of the clamping block 9, the connecting plate 11 is driven to move inwards by the rebound of the spring 12 at the moment, the concave protection shell 13 is driven by the connecting plate 11 to clamp the noise monitoring equipment 15, so that the noise monitoring equipment 15 is convenient to disassemble, the noise monitoring equipment can be suitable for detection in various environments, and a certain windproof effect is achieved after the noise monitoring equipment is disassembled.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. Wind-proof noise monitoring device, including hollow case (1), its characterized in that: the novel air conditioner is characterized in that guide grooves (2) are formed in four ends of the hollow box (1), a wind shield (3) is fixedly connected to the inner side of the hollow box (1) corresponding to the guide grooves (2), a filter plate (4) is fixedly connected to the outer wall of the hollow box (1) corresponding to the guide grooves (2), an air guide box (5) is fixedly connected to the bottom end of the hollow box (1), a silencing body (6) is fixedly connected to the inner wall of the air guide box (5), a plurality of through holes (7) are formed in the bottom of the silencing body (6) corresponding to the guide grooves (2), and a guide air outlet plate (8) is fixedly connected to the bottom end of the air guide box (5) corresponding to the guide grooves (2).

2. A wind noise monitoring device according to claim 1, wherein: the inner wall fixedly connected with grip block (9) of cavity case (1), grip block (9) center department is provided with the centre gripping groove, be provided with noise monitoring facilities (15) in grip block (9) center department centre gripping inslot.

3. A wind noise monitoring device according to claim 2, wherein: the clamping block (9) top left and right sides all is provided with slip (10), inside equal fixedly connected with connecting plate (11) of slip (10), connecting plate (11) all fixedly connected with spring (12) of one end that backs up mutually, spring (12) all fixedly connected with is in the one end that slides (10) back up mutually that corresponds in clamping block (9) inside opposite directions.

4. A wind noise monitoring device according to claim 3, wherein: the connecting plate (11) is fixedly connected with a concave protection shell (13) at the opposite end, and a plurality of radiating grooves (14) are formed in the outer wall of the concave protection shell (13).

5. A wind noise monitoring device according to claim 2, wherein: the top of the noise monitoring device (15) is provided with a detection head (16), and the top of the detection head (16) is fixedly connected with a protection cover (17).

6. The wind noise monitoring device of claim 4, wherein: the inner diameter of the opposite end of the radiating groove (14) is smaller than the outer wall diameter of the noise monitoring device (15).

7. A wind noise monitoring device according to claim 1, wherein: the wind shield (3) is obliquely arranged.