CN221350276U - Environmental noise monitor - Google Patents

Abstract

The utility model belongs to the field of environment monitoring instruments, in particular to an environment noise monitor, which comprises a device main body, wherein a control button is arranged at a position, close to the lower part, of the front end of the device main body, a display screen is fixedly arranged at the front end of the device main body, and a bracket is fixedly connected at the rear end of the device main body; the sound is collected through the baffle inboard of convex, the outside is to the structural design that the sound rebounded, the function that the sound variation was undulant when having realized being convenient for detect the baffle and facing the noise source, be convenient for discover noise source position, and the side monitoring probe contrast through device main part side does not have interference data, further increased the accuracy of data, secondly through the structural design of the solar panel of device main part rear end, the duration operating time of device has been increased, the stability of device has been increased through spout and the support design of slide, through the spring supporting effect of reference column to the slide, be convenient for accomodate the slide, the adaptability of device has been improved.

Description

Environmental noise monitor

Technical Field

The utility model relates to the field of environmental monitoring instruments, in particular to an environmental noise monitor.

Background

The noise analyzer is also called as noise analyzer and noise meter, and is an instrument for monitoring and analyzing noise to obtain various parameters of noise. The main parameter of noise is decibel. The noise analyzer can find a noise source, and the obtained parameters can guide people to perform related intervention means to minimize the consequences of the noise.

In the working process of environmental protection detection noise, an environmental noise monitor needs to be placed at a position for a long time, long-period environmental monitoring data is collected for detailed analysis, and the problem that the existing environmental noise monitor cannot compare data, cannot quickly find a noise source and is not high enough in stability of the device, so that the generating device is damaged may exist in the working process of the existing environmental noise monitor for a long time.

Therefore, an environmental noise monitor is proposed for the above-mentioned problems.

Disclosure of utility model

In order to remedy the problems in the prior art, the utility model provides an environmental noise monitor.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses an environmental noise monitor, which comprises a device main body, wherein a control button is arranged at a position, close to the lower part, of the front end of the device main body, a display screen is fixedly arranged at the front end of the device main body, a support is fixedly connected to the rear end of the device main body, a solar panel is fixedly arranged on the surface of the support, a clamping device is fixedly arranged on the side surface of the device main body, a sliding chute is arranged at the bottom of the device main body, a sliding plate is slidably arranged in the sliding chute, a supporting column is fixedly arranged at the top of the device main body, a top monitoring probe is fixedly arranged at the top of the supporting column, a baffle is rotatably arranged on the side surface of the supporting column, one side of a gear set is fixedly connected to the bottom of the baffle, the other side of the gear set is fixedly connected to the output end of a motor, and a side monitoring probe is fixedly arranged on the side surface of the device main body.

Preferably, the clamping device comprises a supporting plate, a sliding hole is formed in the surface of the supporting plate, a positioning column is slidably mounted on the inner wall of the sliding hole, and a bottom plate is fixedly connected to the outer side of the positioning column.

Preferably, the fixed surface of reference column is provided with annular cardboard, annular cardboard sets up in the inboard of backup pad, the surface of reference column has cup jointed the spring, the spring sets up between annular cardboard and backup pad.

Preferably, the top view shape of the baffle is circular arc, and the installation position of the baffle corresponds to the installation position of the top monitoring probe.

Preferably, the dimension of the inner wall of the chute is matched with the dimension of the surface of the sliding plate, and the side view of the chute is L-shaped.

Preferably, the surface of the sliding plate and the surface of the device main body are provided with through holes, and the arrangement positions of the through holes correspond to the installation positions of the positioning columns.

Preferably, the annular clamping plate and the supporting plate are extruded through a spring, and the positioning column is connected with the sliding plate in a sliding clamping manner.

The utility model has the advantages that:

1. According to the utility model, sound is collected through the inner side of the circular arc-shaped baffle plate, and the outer side of the baffle plate is used for rebounding, so that the function of conveniently detecting sound variation fluctuation when the baffle plate faces a noise source is realized, the position of the noise source is conveniently found, and the interference-free data is compared through the side monitoring probe on the side surface of the device main body, so that the accuracy of the data is further improved;

2. According to the solar panel device, the continuous running working time of the device is prolonged through the structural design of the solar panel at the rear end of the device main body, the stability of the device is improved through the supporting design of the sliding groove and the sliding plate, the sliding plate is conveniently stored through the spring supporting function of the positioning column on the sliding plate, and the adaptability of the device is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a baffle structure of the present utility model;

FIG. 2 is a schematic view of a skateboard structure according to the present utility model;

FIG. 3 is a schematic view of a chute according to the present utility model;

Fig. 4 is an enlarged view of fig. 3a in accordance with the present utility model.

In the figure: 1. a device body; 2. a control button; 3. a display screen; 4. a bracket; 5. a solar panel; 6. a clamping device; 601. a support plate; 602. a slide hole; 603. positioning columns; 604. an annular clamping plate; 605. a spring; 606. a bottom plate; 7. a chute; 8. a slide plate; 9. a support column; 10. a top monitoring probe; 11. a baffle; 12. a gear set; 13. a motor; 14. perforating; 15. a lateral monitoring probe.

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.

Referring to fig. 1-4, an environmental noise monitor includes a device main body 1, a control button 2 is disposed at a position of a front end of the device main body 1 near a lower side, a display screen 3 is fixedly disposed at a front end of the device main body 1, a support 4 is fixedly connected to a rear end of the device main body 1, a solar panel 5 is fixedly mounted on a surface of the support 4, a clamping device 6 is fixedly mounted on a side surface of the device main body 1, a chute 7 is provided at a bottom of the device main body 1, a sliding plate 8 is slidably mounted in the chute 7, a support column 9 is fixedly disposed at a top of the device main body 1, a top monitoring probe 10 is fixedly disposed at a top of the support column 9, a baffle 11 is rotatably mounted on a side surface of the support column 9, one side of a gear set 12 is fixedly connected to a bottom of the baffle 11, the other side of the gear set 12 is fixedly connected to an output end of a motor 13, and a side monitoring probe 15 is fixedly disposed on a side surface of the device main body 1;

Further, the clamping device 6 comprises a supporting plate 601, a sliding hole 602 is formed in the surface of the supporting plate 601, a positioning column 603 is slidably mounted on the inner wall of the sliding hole 602, and a bottom plate 606 is fixedly connected to the outer side of the positioning column 603;

In operation, the positioning posts 603 are slidably mounted in the slide holes 602, and the bottom plate 606 is pulled to facilitate control of the support of the slide plate 8.

Further, an annular clamping plate 604 is fixedly arranged on the surface of the positioning column 603, the annular clamping plate 604 is arranged on the inner side of the supporting plate 601, a spring 605 is sleeved on the surface of the positioning column 603, and the spring 605 is arranged between the annular clamping plate 604 and the supporting plate 601;

In operation, the spring 605 structure design on the surface of the positioning column 603 enables the positioning column 603 to have inward supporting force, thereby increasing the stability of the device.

Further, the top view of the baffle 11 is arc-shaped, and the installation position of the baffle 11 corresponds to the installation position of the top monitoring probe 10;

during operation, sound is collected through the inner side of the circular arc-shaped baffle 11, and the outer side of the circular arc-shaped baffle rebounds the sound, so that the top monitoring probe 10 can conveniently detect sound change fluctuation.

Further, the size of the inner wall of the chute 7 is matched with the size of the surface of the sliding plate 8, and the side view of the chute 7 is L-shaped;

During operation, through the structural design of the L-shaped chute 7, the bottom of the L-shaped chute 7 supports the upper part of the sliding plate 8 when the chute 7 is unfolded, and the stability of the device is improved.

Further, the surface of the sliding plate 8 and the surface of the device main body 1 are provided with through holes 14, and the arrangement positions of the through holes 14 correspond to the installation positions of the positioning columns 603;

During operation, through the perforation 14 setting on slide 8 and device main part 1 surface, the slide 8 of being convenient for is when accomodating the state, and chucking device 6 is fixed a position slide 8, increases the stability of device.

Further, the annular clamping plate 604 and the supporting plate 601 are extruded by the spring 605, and the positioning column 603 is in sliding clamping connection with the sliding plate 8;

During operation, through the spring 605 structural design between annular clamping plate 604 and backup pad 601, make reference column 603 automatic to be close to one side of device main part 1 and remove, be convenient for carry out the block to slide 8 and fix.

Working principle: in the working process of environmental protection and noise detection, when the environmental noise is required to be detected, the device main body 1 is placed in a working place, the device main body 1 is started by a built-in power supply, a control button 2 and a display screen 3 are used for adjusting the device, a built-in power supply is supplemented by a solar panel 5 on the surface of a bracket 4, a motor 13 is started by the built-in power supply, the motor 13 drives a baffle 11 through a gear set 12, sound is collected through the inner side of a circular arc structure of the baffle 11, the outer side of the baffle is rebounded, the fluctuation of sound when the baffle 11 faces a noise source is detected, the noise source is found, and no interference data is compared through a side monitoring probe 15;

On this basis, support slide 8 top through L shape spout 7, increased the stability of device to through the well reference column 603 of chucking device 6 and annular cardboard 604 through the inboard structural design of spring 605 extrusion backup pad 601, make reference column 603 carry out the block to slide 8 and fix.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (7)

1. An environmental noise monitor, comprising a device body (1), characterized in that: the device is characterized in that a control button (2) is arranged at the position, close to the lower side, of the front end of the device body (1), a display screen (3) is fixedly arranged at the front end of the device body (1), a support (4) is fixedly connected to the rear end of the device body (1), a solar panel (5) is fixedly arranged on the surface of the support (4), a clamping device (6) is fixedly arranged on the side face of the device body (1), a sliding groove (7) is formed in the bottom of the device body (1), a sliding plate (8) is slidably arranged in the sliding groove (7), a supporting column (9) is fixedly arranged at the top of the device body (1), a baffle (11) is fixedly arranged at the top of the supporting column (9), one side of a gear set (12) is fixedly connected to the side face of the baffle (11), and the other side of the gear set (12) is fixedly connected to the output end of a motor (13), and a side face monitoring probe (15) is fixedly arranged on the side face of the device body (1).

2. An environmental noise monitor according to claim 1, wherein: the clamping device (6) comprises a supporting plate (601), a sliding hole (602) is formed in the surface of the supporting plate (601), a positioning column (603) is slidably mounted on the inner wall of the sliding hole (602), and a bottom plate (606) is fixedly connected to the outer side of the positioning column (603).

3. An environmental noise monitor according to claim 2, wherein: the surface fixing of reference column (603) is provided with annular cardboard (604), annular cardboard (604) set up in the inboard of backup pad (601), spring (605) have been cup jointed on the surface of reference column (603), spring (605) set up between annular cardboard (604) and backup pad (601).

4. An environmental noise monitor according to claim 1, wherein: the top view of the baffle (11) is arc-shaped, and the installation position of the baffle (11) corresponds to the installation position of the top monitoring probe (10).

5. An environmental noise monitor according to claim 1, wherein: the size of the inner wall of the sliding groove (7) is matched with the size of the surface of the sliding plate (8), and the side view of the sliding groove (7) is L-shaped.

6. An environmental noise monitor according to claim 5 wherein: the surface of the sliding plate (8) and the surface of the device main body (1) are provided with through holes (14), and the arrangement positions of the through holes (14) correspond to the installation positions of the positioning columns (603).

7. An environmental noise monitor according to claim 3, wherein: the annular clamping plate (604) and the supporting plate (601) are extruded through the springs (605), and the positioning columns (603) are connected with the sliding plate (8) in a sliding clamping mode.