CN218847405U

CN218847405U - Directional receiving and placing box of noise pollution monitoring equipment

Info

Publication number: CN218847405U
Application number: CN202320105440.8U
Authority: CN
Inventors: 洪长文; 黎军; 刘晶; 张伦国
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-04-11
Anticipated expiration: 2033-02-03

Abstract

The utility model relates to an urban noise monitoring technology field especially relates to a directional receipt of noise pollution monitoring facilities places case. The utility model provides a can place the case according to the directional receipt of noise pollution monitoring facilities of noise source automatic adjustment sound direction of reception. The utility model provides a directional receipt of noise pollution monitoring facilities places case, is including the bracing piece, place case, rack, cabinet door and steering mechanism, and the bracing piece top is connected with places the case, places incasement rear side and is connected with the rack, places the anterior rotary type of case and is connected with the cabinet door, places the roof portion of the case and is equipped with steering mechanism. The utility model discloses a servo motor output shaft drives the gear train and rotates for the radio reception arm-tie can carry out the radio reception angular adjustment according to the sound source is automatic, realizes the directional effect that carries out the noise pollution monitoring.

Description

Directional receiving and placing box of noise pollution monitoring equipment

Technical Field

The utility model relates to an urban noise monitoring technology field especially relates to a directional receipt of noise pollution monitoring facilities places case.

Background

Noise monitoring refers to the action of monitoring the sound that disturbs people's normal study life and its sound source, noise monitoring range is wider, including urban functional area noise monitoring, urban road traffic road noise monitoring etc, generally carry out the wavelength detection to sound through sound level meter and spectrum analyzer, the analysis judges the noise level, constantly develop the progress along with the urbanization, the urban noise problem is also serious gradually, in order to avoid the too big influence city resident normal life rest of noise, need monitor and detect all kinds of noises, current device is when monitoring the urban noise, generally can collect sound through noise receiving equipment, later judge through detecting and draw the noise level, show the noise size through the LED large screen, although current device can effectively detect the noise, current device is difficult to adjust the noise reception direction, be difficult to accomplish according to noise source position orientation adjustment receiving angle, can lead to the noise monitoring range incomplete, influence the accurate degree of monitoring.

Therefore, a directional receiving and placing box of a noise pollution monitoring device capable of automatically adjusting a sound receiving direction according to a noise source is developed.

SUMMERY OF THE UTILITY MODEL

In order to overcome current device and be difficult to the adjustment noise direction of reception, be difficult to accomplish according to noise source position directional adjustment angle of reception, can lead to the noise monitoring range incomplete, influence the shortcoming of the accurate degree of monitoring, the utility model provides a can place the case according to the directional receipt of noise pollution monitoring facilities of noise source automatic adjustment sound direction of reception.

The technical scheme of the utility model is that: the utility model provides a case is placed in directional receipt of noise pollution monitoring facilities, including the bracing piece, place case, rack, cabinet door and steering mechanism, the bracing piece top is connected with places the case, places incasement rear side and is connected with the rack that is used for placing receiving equipment, places the anterior rotary type of case and is connected with the cabinet door that is used for carrying out the protection to receiving equipment, places the roof portion of the case and is equipped with and is used for adjusting receiving angle to carry out the steering mechanism that directional receipt.

In one embodiment, the steering mechanism comprises a servo motor, a gear set and a radio horn, the servo motor for providing power is connected to the left part in the placing box, the radio horn with a wide front part and a narrow back part is rotatably connected to the top of the placing box, and the gear set is connected between an output shaft of the servo motor and the radio horn.

In one embodiment, the protection mechanism comprises a fixed cover, a rubber strip, a sliding cover and a bolt, the fixed cover is connected between the left side and the right side of the placing box, the sliding cover is connected between the left side and the right side of the front portion of the placing box in a sliding mode, the rubber strip used for clamping and fixing the circuit is connected to the rear side of the sliding cover and the front side of the fixed cover, and the bolt used for limiting and locking the sliding cover is connected to the left side and the right side of the placing box in a sliding mode.

In one embodiment, the left side and the right side of the placing box are both provided with heat radiating grooves.

In one embodiment, the cabinet door is provided with a handle.

In one embodiment, the gear set is formed by matching two spur gears, the spur gears are respectively connected with the output shaft of the servo motor and the sound receiving horn, and the two spur gears are meshed with each other.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the gear set is driven to rotate through the output shaft of the servo motor, so that the radio receiving angle of the radio receiving pull plate can be adjusted automatically according to sound sources, and the effect of directionally monitoring noise pollution is achieved.

2. The circuit of receiving arrangement is protected through fixed cover and protection casing, carries out the centre gripping through the rubber strip to the circuit that extends simultaneously and fixes, avoids the circuit to rock and causes to connect not hard up.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic diagram of a partial three-dimensional structure of the present invention.

Fig. 3 is a schematic view of a three-dimensional structure of the steering mechanism of the present invention.

Fig. 4 is a schematic view of the three-dimensional structure of the protection mechanism of the present invention.

In the reference symbols: 1-supporting rod, 2-placing box, 3-placing rack, 4-cabinet door, 5-steering mechanism, 51-servo motor, 52-gear set, 53-radio loudspeaker, 6-protection mechanism, 61-fixed cover, 62-rubber strip, 63-sliding cover and 64-bolt.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

The utility model provides a directional receipt of noise pollution monitoring equipment places case, as shown in fig. 1 and fig. 2, including bracing piece 1, place case 2, rack 3, cabinet door 4 and steering mechanism 5, 1 top of bracing piece is connected with places case 2, it all opens the radiating groove to place 2 left and right sides of case, avoid placing 2 inside high temperatures of case, it has rack 3 to place 2 inside rear sides of case through bolted connection, it is connected with cabinet door 4 to place 2 anterior rotary types of case, the handle has on cabinet door 4, the handle is convenient for operating personnel to operate cabinet door 4 and opens, it is equipped with steering mechanism 5 to place 2 tops of case.

As shown in fig. 1 and fig. 3, the steering mechanism 5 includes a servo motor 51, a gear set 52 and a radio speaker 53, the left part of the placing box 2 is connected with the servo motor 51 through a bolt, the output shaft of the servo motor 51 is arranged in a upward direction, the top of the placing box 2 is rotatably connected with the radio speaker 53, the radio speaker 53 is used for collecting sound sources, the radio speaker 53 is in a shape structure with a wide front part and a narrow back part, the gear set 52 is connected between the output shaft of the servo motor 51 and the radio speaker 53, the gear set 52 is formed by matching two spur gears, the spur gears are respectively connected with the output shaft of the servo motor 51 and the radio speaker 53, and the two spur gears are engaged with each other.

It should be noted that, along with the continuous development and progress of urbanization, the urban noise problem is also serious gradually, in order to avoid the too big influence of noise on the normal life rest of urban residents, the noise needs to be monitored and detected, position erection bracing pole 1 needs to be detected, later pull the handle to rotate cabinet door 4 and open, then install noise receiving equipment in rack 3, close cabinet door 4 after the installation is completed, later start servo motor 51, servo motor 51 output shaft drives gear train 52 and rotates, make radio reception loudspeaker 53 begin to rotate and adjust, it needs to explain very much, can carry out angle adjustment to radio reception loudspeaker 53 according to the position of sound source, reach the effect of directional receipt, to sum up, drive gear train 52 to rotate through servo motor 51 output shaft, make the radio reception arm-tie can carry out radio reception angle adjustment as required, realize the directional effect of carrying out noise pollution monitoring.

As shown in fig. 1 and 4, still including protection machanism 6, protection machanism 6 is including fixed cover 61, rubber strip 62, slip cover 63 and bolt 64, place through bolted connection fixed cover 61 between the 2 left and right sides of case, it has slip cover 63 to place slidingly to be connected with between the anterior left and right sides of case 2, slip cover 63 rear side all is connected with rubber strip 62 with fixed cover 61 front side, rubber strip 62 is used for carrying out the centre gripping to the circuit fixed, it has bolt 64 to place the equal slidingly connection of the 2 left and right sides of case, bolt 64 homoenergetic and slip cover 63 joint, bolt 64 is used for carrying out spacing locking to slip cover 63.

It should be noted that, receiving equipment is when using, need to plug into the intercommunication to the circuit, this moment need all upwards stimulate earlier bolt 64, make the sliding closure 63 no longer be in locking fixed state, later with the sliding closure 63 stimulate forward, make keeping away from each other between the rubber strip 62, later put case 2 bottom to connect into the intercommunication to receiving equipment's circuit, later with sliding closure 63 promote backward reset, and promote the reset downwards with bolt 64, make bolt 64 all heavily carry out the joint to sliding closure 63, avoid sliding closure 63 unexpected slip, it can press from both sides the tight fixed to the circuit that extends to be close to each other between the rubber strip 62 simultaneously, avoid the circuit to rock, cause the circuit not hard up, to sum up, protect receiving equipment's circuit through fixed cover 61 and protection casing, it is fixed to carry out the centre gripping to the circuit that extends through rubber strip 62 simultaneously, avoid the circuit to rock and cause the connection not hard up.

It should be understood that this example is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

Claims

1. The utility model provides a case is placed in directional receipt of noise pollution monitoring equipment, characterized by, including bracing piece (1), place case (2), rack (3), cabinet door (4) and steering mechanism (5), bracing piece (1) top is connected with places case (2), it is connected with rack (3) that are used for placing receiving equipment to place case (2) inside rear side, it is connected with cabinet door (4) that are used for protecting receiving equipment to place case (2) anterior rotary type, it is equipped with steering mechanism (5) that are used for adjusting the angle of receipt and carry out directional receipt to place case (2) top.

2. The directional receiving and placing box of the noise pollution monitoring equipment as claimed in claim 1, wherein the steering mechanism (5) comprises a servo motor (51), a gear set (52) and a radio receiver (53), the servo motor (51) for providing power is connected to the left part in the placing box (2), the radio receiver (53) with wide front part and narrow back part is rotatably connected to the top of the placing box (2), and the gear set (52) is connected between the output shaft of the servo motor (51) and the radio receiver (53).

3. The directional receiving and placing box of the noise pollution monitoring equipment as claimed in claim 2, characterized by further comprising a protection mechanism (6), wherein the protection mechanism (6) comprises a fixed cover (61), a rubber strip (62), a sliding cover (63) and a bolt (64), the fixed cover (61) is connected between the left side and the right side of the placing box (2), the sliding cover (63) is connected between the left side and the right side of the front part of the placing box (2) in a sliding manner, the rubber strip (62) used for clamping and fixing the line is connected to both the rear side of the sliding cover (63) and the front side of the fixed cover (61), and the bolt (64) used for limiting and locking the sliding cover (63) is connected to both the left side and the right side of the placing box (2) in a sliding manner.

4. The directional receiving and placing box of the noise pollution monitoring equipment as claimed in claim 1, characterized in that the left and right sides of the placing box (2) are provided with heat dissipation grooves.

5. A housing for the directional reception of noise pollution monitoring equipment, according to claim 1, characterized in that the door (4) is provided with a handle.

6. The directional receiving and placing box for the noise pollution monitoring equipment according to claim 2, wherein the gear set (52) is formed by matching two spur gears, the spur gears are respectively connected with the output shaft of the servo motor (51) and the sound receiving loudspeaker (53), and the two spur gears are meshed with each other.