CN218098024U - Noise pollution monitor - Google Patents
Noise pollution monitor Download PDFInfo
- Publication number
- CN218098024U CN218098024U CN202121786553.6U CN202121786553U CN218098024U CN 218098024 U CN218098024 U CN 218098024U CN 202121786553 U CN202121786553 U CN 202121786553U CN 218098024 U CN218098024 U CN 218098024U
- Authority
- CN
- China
- Prior art keywords
- gear
- shell
- noise pollution
- plate
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model belongs to the technical field of noise pollution monitoring, concretely relates to noise pollution monitor, which comprises a housin, the casing is equipped with the low-speed motor, the casing is equipped with the baffle, the low-speed motor is equipped with first gear, the casing is equipped with the diaphragm, it is connected with the lead screw all to rotate between two diaphragms and the baffle, two lead screw upsides all are equipped with the second gear, be equipped with first chain between two second gears, one of them second gear upper end is equipped with the third gear of fixing in the lead screw outside, be equipped with the second chain between first gear and the third gear, the casing is equipped with the movable plate, the movable plate is equipped with the riser, the riser is equipped with the shrouding, the shrouding is equipped with the adapter, this noise pollution monitor is when the rainy day need not monitor the noise, can accomodate the protection to the adapter, avoid the adapter to be drenched by the rainwater easily, prevent that the life of adapter from receiving the influence.
Description
Technical Field
The utility model belongs to the technical field of noise pollution monitoring, concretely relates to noise pollution monitor.
Background
The noise pollution monitor is used for detecting and testing noise in public places such as workplaces, squares and the like. Noise pollution is one of the environmental pollutants with great influence, and high-decibel noise can even cause serious damage to the eardrum of a human body, so that hearing loss and the like are caused. The application of the noise pollution monitor can provide the decibels of the noise to control and reduce the noise by taking relevant measures.
At present, the noise pollution monitor fixed on a construction site cannot store and protect a sound pick-up when noise monitoring is not needed in rainy days, so that the sound pick-up is easily wetted by rainwater, the service life of the sound pick-up is further influenced, and the noise pollution monitor is provided for the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: it is intended to provide a noise pollution monitor for solving the problems in the background art.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a noise pollution monitor comprises a shell, wherein an opening of the shell is positioned at the lower side of the shell, a control panel is arranged at the front end of the shell, a plurality of mounting lugs are arranged at the rear end of the shell, a low-speed motor electrically connected with the control panel is fixedly connected to the upper end inside the shell, a partition plate fixedly connected with the inner wall of the shell is arranged at the lower end of the low-speed motor, and a rotating shaft of the low-speed motor penetrates through the partition plate and is fixedly connected with a first gear;
transverse plates are fixedly connected to the left side and the right side of the inner part of the shell, which are close to the opening, lead screws are rotatably connected between the two transverse plates and the partition plates, second gears are arranged on the upper sides of the two lead screws, a first chain is connected between the two second gears in a transmission manner, a third gear fixed on the outer side of the lead screw is arranged at the upper end of one of the second gears, and a second chain is connected between the first gear and the third gear in a transmission manner;
the inside sliding connection of casing has the movable plate, two the lead screw all runs through the movable plate and with movable plate threaded connection, movable plate lower extreme rear side fixedly connected with riser, the riser lower extreme be equipped with casing assorted shrouding, shrouding upper end middle part be equipped with control panel electric connection's adapter, both ends are equipped with first contact switch and second contact switch respectively about the diaphragm.
When the user is in rainy days, the user can control the low-speed motor to be electrified and work through the control panel, the low-speed motor is matched with each component to drive the moving plate to move upwards, the moving plate can drive the sound pick-up to move upwards through the vertical plate and the sealing plate in the upward movement process, when the sealing plate is in contact with the second contact switch, the control panel can control the low-speed motor to be powered off and stop working, the sound pick-up on the sealing plate is arranged in the shell, the sealing plate can seal the opening at the lower end of the shell, and therefore the sound pick-up is located in a relatively closed space and cannot be wetted by rainwater, and the service life of the sound pick-up is further prevented from being influenced; when the rain stops, user's accessible control panel control low-speed motor circular telegram work makes the low-speed motor drive the movable plate downstream through each part, can drive the adapter downstream through riser and shrouding at the in-process of downstream, and when the movable plate contacted with first contact switch, control panel can control the low-speed motor outage stop work, and the adapter on the shrouding was just arranged in the casing outside this moment, and the adapter just can gather the noise in the environment again.
The adapter outside is equipped with the sponge cover, and the sponge cover can play certain filtering action to the wind sound.
A plurality of first reinforcing plates are fixedly connected between the moving plate and the vertical plate, and the first reinforcing plates can enhance the connection strength between the moving plate and the vertical plate, so that the whole device is firmer and more durable.
A plurality of second reinforcing plates of fixedly connected with between shrouding and the riser, the second reinforcing plate can strengthen the joint strength between shrouding and the riser, makes whole device durable more durable.
The shrouding side is equipped with the seal groove, be equipped with the sealing washer in the seal groove, the gap between shrouding and the casing can be sealed to the sealing washer, and then the leakproofness when reinforcing shrouding seals the casing.
The control panel is in signal connection with a remote controller, and the low-speed motor can be remotely controlled to work through the remote controller.
The utility model provides a noise pollution monitor, this noise pollution monitor can accomodate the protection to the adapter when the rainy day need not monitor the noise, avoids the adapter to be drenched by the rainwater easily, prevents that the life of adapter from receiving the influence.
Drawings
The invention can be further illustrated by means of non-limiting examples given in the figures.
FIG. 1 is a schematic diagram of a noise pollution monitor according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of an embodiment of the noise pollution monitor of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is a schematic sectional view of the housing of the present invention.
The main element symbols are as follows:
the device comprises a shell 1, a control panel 11, a mounting lug 12, a low-speed motor 2, a partition plate 21, a first gear 22, a transverse plate 3, a screw rod 31, a second gear 32, a first chain 33, a third gear 34, a second chain 35, a moving plate 4, a vertical plate 41, a sealing plate 42, a sound collector 43, a first contact switch 44, a second contact switch 45, a sponge cover 5, a first reinforcing plate 51, a second reinforcing plate 52 and a sealing ring 53.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in fig. 1-4, the noise pollution monitor of the present invention comprises a casing 1, an opening of the casing 1 is located at a lower side of the casing 1, a control panel 11 is arranged at a front end of the casing 1, a plurality of mounting lugs 12 are arranged at a rear end of the casing 1, a low-speed motor 2 electrically connected to the control panel 11 is fixedly connected to an upper end inside the casing 1, a partition 21 fixedly connected to an inner wall of the casing 1 is arranged at a lower end of the low-speed motor 2, and a first gear 22 is fixedly connected to a rotating shaft of the low-speed motor 2 through the partition 21;
the left side and the right side of the inner part of the shell 1, which are close to the opening, are fixedly connected with transverse plates 3, screw rods 31 are rotatably connected between the two transverse plates 3 and the partition plate 21, second gears 32 are arranged on the upper sides of the two screw rods 31, a first chain 33 is connected between the two second gears 32 in a transmission manner, a third gear 34 fixed on the outer side of the screw rod 31 is arranged at the upper end of one second gear 32, and a second chain 35 is connected between the first gear 22 and the third gear 34 in a transmission manner;
the movable plate 4 is slidably connected inside the casing 1, the two screw rods 31 penetrate through the movable plate 4 and are in threaded connection with the movable plate 4, a vertical plate 41 is fixedly connected to the rear side of the lower end of the movable plate 4, a sealing plate 42 matched with the casing 1 is arranged at the lower end of the vertical plate 41, a pickup 43 electrically connected with the control panel 11 is arranged in the middle of the upper end of the sealing plate 42, and a first contact switch 44 and a second contact switch 45 are arranged at the upper end and the lower end of the transverse plate 3 respectively.
Each mounting lug 12 can be assembled with a screw to fix the whole device on a wall surface; when the low-speed motor 2 is electrified to work, the first gear 22 can be driven to rotate through a rotating shaft of the low-speed motor, when the first gear 22 rotates, the third gear 34 meshed with the first gear can be driven to rotate through the second chain 35, because the third gear 34 is fixedly connected with one lead screw 31, the corresponding lead screw 31 can be driven to rotate when the third gear 34 rotates, because the two lead screws 31 are connected together through the two second gears 32 and the first chain 33 in a transmission manner, one lead screw 31 can drive the other lead screw 31 to synchronously rotate through the two second gears 32 and the first chain 33 when the lead screw 31 rotates, because the two lead screws 31 both penetrate through the movable plate 4 and are in threaded connection with the movable plate 4, and because the movable plate 4 is connected in the shell 1 in a sliding manner, when the two lead screw movable plates 31 synchronously rotate, the movable plate 4 can move up and down according to the rotating direction of the lead screws, and when the movable plate 4 moves up and down, the movable plate can drive the pickup 43 to move up and down through the mutual matching of the vertical plate 41 and the sealing plate 42;
when the noise pollution monitor is in use, the moving plate 4 is positioned at the lower side of the two screw rods 31, the sound pickup 43 is positioned at the outer side of the shell 1 through the vertical plate 41 and the sealing plate 42, and the sound pickup 43 can collect noise in the environment at this time, so that the noise in the environment can be monitored; in rainy days, a user can control the low-speed motor 2 to be powered on to work through the control panel 11, so that the low-speed motor 2 is matched with each component to drive the moving plate 4 to move upwards, the moving plate 4 can drive the sound pick-up 43 to move upwards through the vertical plate 41 and the sealing plate 42 in the upward movement process, when the sealing plate 42 is in contact with the second contact switch 45, the control panel 11 can control the low-speed motor 2 to be powered off to stop working, the sound pick-up 43 on the sealing plate 42 is arranged in the shell 1, the sealing plate 42 can seal the opening at the lower end of the shell 1, and thus the sound pick-up 43 is located in a relatively closed space, the sound pick-up 43 cannot be wetted by rainwater, and the service life of the sound pick-up 43 is prevented from being influenced; when the rain stops, the user can control the low-speed motor 2 to be powered on to work through the control panel 11, so that the low-speed motor 2 drives the moving plate 4 to move downwards through each component, the vertical plate 41 and the sealing plate 42 can drive the sound pickup 43 to move downwards in the downward movement process, when the moving plate 4 is in contact with the first contact switch 44, the control panel 11 can control the low-speed motor 2 to stop working when the power is cut off, the sound pickup 43 on the sealing plate 42 is arranged outside the shell 1 at the moment, and the sound pickup 43 can collect the noise in the environment again.
The adapter 43 outside is equipped with sponge cover 5, and sponge cover 5 can play certain filtering action to the wind sound.
A plurality of first reinforcing plates 51 are fixedly connected between the moving plate 4 and the vertical plate 41, and the first reinforcing plates 51 can enhance the connection strength between the moving plate 4 and the vertical plate 41, so that the whole device is firmer and more durable.
A plurality of second reinforcing plates 52 of fixedly connected with between shrouding 42 and the riser 41, second reinforcing plate 52 can strengthen the joint strength between shrouding 42 and the riser 41, make whole device durable more durable.
The side of shrouding 42 is equipped with the seal groove, is equipped with sealing washer 53 in the seal groove, and sealing washer 53 can seal the gap between shrouding 42 and the casing 1, and then the leakproofness when reinforcing shrouding 42 seals casing 1.
The control panel 11 is connected with a remote controller through signals, and the low-speed motor 2 can be remotely controlled to work through the remote controller.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. A noise pollution monitor, characterized by: the gear box comprises a shell, wherein an opening of the shell is positioned on the lower side of the shell, a control panel is arranged at the front end of the shell, a plurality of mounting lugs are arranged at the rear end of the shell, a low-speed motor electrically connected with the control panel is fixedly connected to the upper end inside the shell, a partition plate fixedly connected with the inner wall of the shell is arranged at the lower end of the low-speed motor, and a rotating shaft of the low-speed motor penetrates through the partition plate and is fixedly connected with a first gear;
transverse plates are fixedly connected to the left side and the right side of the inner portion, close to the opening, of the shell, lead screws are rotatably connected between the two transverse plates and the partition plates, second gears are arranged on the upper sides of the two lead screws, a first chain is connected between the two second gears in a transmission mode, a third gear fixed to the outer side of the lead screw is arranged at the upper end of one of the second gears, and a second chain is connected between the first gear and the third gear in a transmission mode;
the inside sliding connection of casing has the movable plate, two the lead screw all run through the movable plate and with movable plate threaded connection, movable plate lower extreme rear side fixedly connected with riser, the riser lower extreme be equipped with casing assorted shrouding, shrouding upper end middle part be equipped with control panel electric connection's adapter, both ends are equipped with first contact switch and second contact switch respectively about the diaphragm.
2. A noise pollution monitor according to claim 1, wherein: a sponge cover is arranged on the outer side of the sound pick-up.
3. A noise pollution monitor according to claim 1, wherein: a plurality of first reinforcing plates are fixedly connected between the moving plate and the vertical plate.
4. A noise pollution monitor according to claim 1, wherein: a plurality of second reinforcing plates are fixedly connected between the sealing plate and the vertical plate.
5. A noise pollution monitor according to claim 1, wherein: the side face of the sealing plate is provided with a sealing groove, and a sealing ring is assembled in the sealing groove.
6. A noise pollution monitor according to claim 1, wherein: the control panel is connected with a remote controller through signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121786553.6U CN218098024U (en) | 2021-08-02 | 2021-08-02 | Noise pollution monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121786553.6U CN218098024U (en) | 2021-08-02 | 2021-08-02 | Noise pollution monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218098024U true CN218098024U (en) | 2022-12-20 |
Family
ID=84444024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121786553.6U Active CN218098024U (en) | 2021-08-02 | 2021-08-02 | Noise pollution monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218098024U (en) |
-
2021
- 2021-08-02 CN CN202121786553.6U patent/CN218098024U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204799589U (en) | Cleaning device for spherical camera | |
| CN213213638U (en) | Front-end equipment for forest fire prevention monitoring | |
| CN216253126U (en) | Switch capable of automatically alarming in case of failure | |
| CN218098024U (en) | Noise pollution monitor | |
| CN213938071U (en) | Security protection monitoring device with waterproof function | |
| CN211209812U (en) | Security protection supervisory equipment for building site | |
| CN209980427U (en) | Human body indoor tumbling alarm device based on video monitoring | |
| CN216864902U (en) | LED diversion indicating screen | |
| CN211206667U (en) | Distribution network automation electric power instrument | |
| CN213018590U (en) | Local environmental protection real-time monitoring device in city | |
| CN203531618U (en) | Double automatic opening and closing device for glass window and gauze window and window provided with double automatic opening and closing device | |
| CN209826538U (en) | Solar window cleaning robot | |
| CN205304457U (en) | Waterproof device of motor | |
| CN210898016U (en) | Control cabinet for electromechanical engineering | |
| CN103485645B (en) | The double; two autotime of a kind of windowpane, screen window and the window equipped with double; two autotimes | |
| CN216217197U (en) | Intelligent building safety monitoring system | |
| CN220583456U (en) | Building site water and electricity monitoring facilities | |
| CN201933938U (en) | Underground vertical hinged automatic door unit device | |
| CN210866882U (en) | Electric energy meter metering box protector | |
| CN216126170U (en) | Face snapshot device with cleaning function | |
| CN213938326U (en) | Loudspeaker for broadcasting with emergency function | |
| CN212626593U (en) | High-low voltage complete cabinet with waterproof insulation structure | |
| CN220754939U (en) | Video security equipment based on internet security hole detection | |
| CN214844651U (en) | Environment monitoring is with building site raise dust monitor of being convenient for adjust | |
| CN210577103U (en) | Electric power automation control cabinet convenient for wiring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |