CN219265375U

CN219265375U - Municipal environment monitoring equipment based on internet of things

Info

Publication number: CN219265375U
Application number: CN202223019479.2U
Authority: CN
Inventors: 杨灵
Original assignee: Xixian New Area Pete Fubo Information Technology Co ltd
Current assignee: Xixian New Area Pete Fubo Information Technology Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-06-27
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses municipal environment monitoring equipment based on the Internet of things, which comprises a cross beam, a temperature and humidity sensor, a monitoring camera and a PM2.5 sensor which are sequentially arranged at the upper part of the cross beam from left to right, wherein an upright post is fixed at the lower end of the cross beam. Through temperature and humidity sensor, can monitor peripheral humiture, and through PM2.5 sensor, then can be used for monitoring dust concentration in the surrounding air, namely PM2.5 value size, the data that monitor can carry to microcontroller, microcontroller then carries data to staff's monitor terminal through NB-IoT module, and staff's accessible monitor terminal carries the lift command to NB-IoT module, after the command is accepted to NB-IoT module like this, can carry information to microcontroller, microcontroller control motor drive threaded rod rotates this moment, just so can carry out long-range lift adjustment to the surveillance camera machine.

Description

Municipal environment monitoring equipment based on internet of things

Technical Field

The utility model relates to the technical field of municipal environment monitoring, in particular to municipal environment monitoring equipment based on the Internet of things.

Background

Along with development and progress of science and technology, people are higher to the requirement of surrounding environment, and at this moment, municipal environment monitoring instrument begins to be selected by more and more people, and municipal environment monitoring instrument can be accurate detect out the quality of surrounding environment to send monitoring information to signal receiving device in real time, be convenient for people's investigation to municipal environment. For example, the utility model of application number 201721610915.X discloses a municipal environment monitoring instrument based on thing networking, including signal receiving and transmitting device, signal receiving and transmitting device includes the dead lever, and the upper end surface of dead lever is equipped with connecting rod, connecting axle and signal transmitter, and connecting rod, connecting axle and signal transmitter parallel fixed mounting are at the upper end surface of dead lever, and the connecting rod is located one side of connecting axle. This municipal environment monitoring instrument based on thing networking is in the use, because bracing piece length is fixed, so unable adjustment surveillance camera machine's height, and at present although can add the lift post and replace the bracing piece for adjust surveillance camera machine's height, but need the staff to adjust to the scene, thereby the operation is comparatively inconvenient.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides municipal environment monitoring equipment based on the Internet of things so as to solve the problems in the background art.

The utility model provides a municipal environment monitoring facilities based on thing networking, includes crossbeam and installs temperature and humidity sensor, surveillance camera machine and PM2.5 sensor in proper order upper portion from left to right, the crossbeam lower extreme is fixed with the stand, the stand lower extreme is fixed with the support plate, photovoltaic solar panel is installed to the stand left end, organic case is installed on support plate upper end right side;

the power supply and the inverter are respectively installed on the upper side and the lower side of the left end inside the case, the circuit board and the storage battery are respectively installed on the upper side and the lower side of the inner wall of the case, the photovoltaic solar panel is connected with the inverter, the inverter is connected with the storage battery, the electric lifting column assembly is installed on the lower portion of the carrier plate, the temperature and humidity sensor, the monitoring camera and the PM2.5 sensor are all connected with the circuit board, and the circuit board is connected with the electric lifting column assembly.

Preferably, the circuit board comprises a circuit board substrate, a microcontroller, an NB-IoT module and a positioning module, wherein the circuit board substrate is fixedly installed with the chassis, and the NB-IoT module, the microcontroller and the positioning module are installed on the surface of the circuit board substrate from left to right.

Preferably, the temperature and humidity sensor, the monitoring camera and the PM2.5 sensor are all in signal connection with the microcontroller, the display screen is installed at the front end of the stand column, the microcontroller is in signal connection with the display screen, the display screen is electrically connected with the power supply, the temperature and humidity sensor, the monitoring camera and the PM2.5 sensor are all in electric connection with the power supply, and the microcontroller is respectively in signal connection with the NB-IoT module and the positioning module.

Preferably, the electric lifting column assembly comprises a sliding column, a bottom cylinder, a motor base, a motor and a threaded rod, wherein the sliding column is fixed at the lower end of the carrier plate, the bottom cylinder is fixed at the upper end of the motor base, the motor base is fixed at the upper end of the base, and the lower part of the sliding column extends into the bottom cylinder and is in sliding connection with the bottom cylinder.

Preferably, the motor is arranged inside the motor seat, the storage battery is electrically connected with the motor, and the microcontroller is in signal connection with the motor.

Preferably, the threaded rod is connected to the driving end of the motor, the tail end of the threaded rod penetrates through the bottom cylinder, a thread groove is formed in the lower end of the sliding column, and the tail end of the threaded rod extends into the thread groove and is in threaded connection with the thread groove.

Preferably, the left end and the right end of the lower part of the sliding column are respectively fixed with a guide block, the left end and the right end of the inner wall of the bottom cylinder are respectively provided with a guide groove, and the guide blocks are in sliding connection with the guide grooves.

The beneficial effects are that: through temperature and humidity sensor, can monitor peripheral humiture, and through PM2.5 sensor, then can be used for monitoring dust concentration in the surrounding air, namely PM2.5 value size, the data that monitor can carry to microcontroller, microcontroller then carries data to staff's monitor terminal through NB-IoT module, and staff's accessible monitor terminal carries the lift command to NB-IoT module, after the command is accepted to NB-IoT module like this, can carry information to microcontroller, microcontroller control motor drive threaded rod rotates this moment, just so can carry out long-range lift adjustment to the surveillance camera, thereby the staff has been made things convenient for.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a chassis according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a bottom cylinder of the present utility model.

In the figure: 1-crossbeam, 2-surveillance camera, 3-temperature and humidity sensor, 4-PM2.5 sensor, 5-display screen, 6-photovoltaic solar panel, 7-machine case, 8-stand, 9-carrier plate, 10-slide post, 11-bottom jar, 12-motor cabinet, 13-base, 14-battery, 15-dc-ac converter, 16-power, 17-circuit board base plate, 18-microcontroller, 19-NB-IoT module, 20-positioning module, 21-motor, 22-threaded rod, 23-screw thread groove, 24-guide block, 25-guide groove.

Detailed Description

Referring to fig. 1-3, the municipal environmental monitoring equipment based on the internet of things comprises a cross beam 1, and a temperature and humidity sensor 3, a monitoring camera 2 and a PM2.5 sensor 4 which are sequentially arranged at the upper part of the cross beam from left to right, wherein a stand column 8 is fixed at the lower end of the cross beam 1, a carrier plate 9 is fixed at the lower end of the stand column 8, a photovoltaic solar panel 6 is arranged at the left end of the stand column 8, a case 7 is arranged at the right side of the upper end of the carrier plate 9, peripheral temperature and humidity can be monitored through the temperature and humidity sensor 3, and dust concentration in ambient air, namely PM2.5 value size, can be monitored through the PM2.5 sensor 4, and the monitoring camera 2 can monitor and pick up ambient scenes in real time;

the power supply 16 and the inverter 15 are respectively arranged at the upper and lower sides of the left end inside the chassis 7, the circuit board and the storage battery 14 are respectively arranged at the upper and lower ends of the inner wall of the chassis 7, the circuit board comprises a circuit board substrate 17, a microcontroller 18, an NB-IoT module 19 and a positioning module 20, the circuit board substrate 17 is fixedly arranged with the chassis 7, the NB-IoT module 19, the microcontroller 18 and the positioning module 20 are arranged on the surface of the circuit board substrate 17 from left to right, the temperature and humidity sensor 3, the monitoring camera 2 and the PM2.5 sensor 4 are all in signal connection with the microcontroller 18, the front end of the upright post 8 is provided with the display screen 5, the microcontroller 18 is in signal connection with the display screen 5, the display screen 5 is electrically connected with the power supply 16, the temperature and humidity sensor 3, the monitoring camera 2 and the PM2.5 sensor 4 are all in signal connection with the power supply 16, the microcontroller 18 is respectively in signal connection with the NB-IoT module 19 and the positioning module 20, the data of the temperature and humidity sensor 3, the PM2.5 sensor 4 and the picture of the monitoring camera 2 can be simultaneously conveyed from the microcontroller 18 to the monitoring terminal 18, and the monitoring terminal can simultaneously monitor the peripheral information of the monitoring terminal personnel can be monitored by the monitoring terminal and the monitoring terminal;

the photovoltaic solar panel 6 is connected with the inverter 15, the inverter 15 is connected with the storage battery 14, the electric lifting column component is arranged at the lower part of the carrier plate 9, the temperature and humidity sensor 3, the monitoring camera 2 and the PM2.5 sensor 4 are all connected with the circuit board, the circuit board is connected with the electric lifting column component, the electric lifting column component comprises a sliding column 10, a bottom cylinder 11, a motor base 12, a base 13, a motor 21 and a threaded rod 22, the sliding column 10 is fixed at the lower end of the carrier plate 9, the bottom cylinder 11 is fixed at the upper end of the motor base 12, the motor base 12 is fixed at the upper end of the base 13, the lower part of the sliding column 10 extends into the inside of the bottom cylinder 11 and is in sliding connection with the bottom cylinder 11, the motor 21 is arranged in the inside of the motor base 12, the storage battery 14 is electrically connected with the motor 21, the microcontroller 18 is in signal connection with the motor 21, the threaded rod 22 is connected to the driving end of the motor 21, the tail end of the threaded rod 22 penetrates into the bottom cylinder 11, the lower end of the sliding column 10 is provided with a thread groove 23, the tail end of the threaded rod 22 extends into the thread groove 23 and is in threaded connection with the thread groove 23, the photovoltaic solar panel 6, the inverter 15 and the storage battery 14 are matched to play a role in solar power generation, the storage battery 14 is used for supplying power to the motor 21, a worker transmits a lifting command to the NB-IoT module 19 through a monitoring terminal, after receiving the command, the NB-IoT module 19 transmits information to the microcontroller 18, at the moment, the microcontroller 18 controls the motor 21 to drive the threaded rod 22 to rotate positively or reversely, the threaded rod 22 is matched with the thread groove 23 in a threaded manner, so that the sliding column 10 is lifted, at the moment, the support plate 9 can drive the upright post 8 to lift, at the moment, the monitoring camera 2 can be remotely lifted and adjusted, thereby facilitating the staff;

guide blocks 24 are fixed at the left and right ends of the lower part of the sliding column 10, guide grooves 25 are formed in the left and right ends of the inner wall of the bottom cylinder 11, the guide blocks 24 are slidably connected with the guide grooves 25, and when the sliding column 10 moves up and down, the guide blocks 24 can be driven to slide along the guide grooves 25, so that the guiding function of the sliding column 10 can be achieved.

Claims

1. Municipal environment monitoring equipment based on thing networking, including crossbeam (1) and from left to right install temperature and humidity sensor (3), surveillance camera machine (2) and PM2.5 sensor (4) of upper portion in proper order, crossbeam (1) lower extreme is fixed with stand (8), stand (8) lower extreme is fixed with carrier plate (9), photovoltaic solar panel (6) are installed to stand (8) left end, organic case (7) are installed on carrier plate (9) upper end right side, its characterized in that:

the power supply (16) and the inverter (15) are respectively installed on the upper side and the lower side of the left end inside the case (7), the circuit board and the storage battery (14) are respectively installed on the upper end and the lower end of the inner wall of the case (7), the photovoltaic solar panel (6) is connected with the inverter (15), the inverter (15) is connected with the storage battery (14), the electric lifting column assembly is installed on the lower portion of the carrier plate (9), the temperature and humidity sensor (3), the monitoring camera (2) and the PM2.5 sensor (4) are all connected with the circuit board, and the circuit board is connected with the electric lifting column assembly.

2. The municipal environmental monitoring device based on the internet of things according to claim 1, wherein: the circuit board comprises a circuit board substrate (17), a microcontroller (18), an NB-IoT module (19) and a positioning module (20), wherein the circuit board substrate (17) is fixedly installed with the chassis (7), and the NB-IoT module (19), the microcontroller (18) and the positioning module (20) are installed on the surface of the circuit board substrate (17) from left to right.

3. The municipal environmental monitoring device based on the internet of things according to claim 2, wherein: temperature and humidity sensor (3), surveillance camera machine (2) and PM2.5 sensor (4) all with microcontroller (18) signal connection, display screen (5) are installed to stand (8) front end, microcontroller (18) and display screen (5) signal connection, display screen (5) and power (16) electric connection, temperature and humidity sensor (3), surveillance camera machine (2) and PM2.5 sensor (4) all with power (16) electric connection, microcontroller (18) respectively with NB-IoT module (19) and positioning module (20) signal connection.

4. A municipal environmental monitoring device based on the internet of things according to claim 3, wherein: the electric lifting column assembly comprises a sliding column (10), a bottom cylinder (11), a motor base (12), a base (13), a motor (21) and a threaded rod (22), wherein the sliding column (10) is fixed at the lower end of a carrier plate (9), the bottom cylinder (11) is fixed at the upper end of the motor base (12), the motor base (12) is fixed at the upper end of the base (13), and the lower portion of the sliding column (10) extends into the bottom cylinder (11) and is in sliding connection with the bottom cylinder (11).

5. The municipal environmental monitoring equipment based on the internet of things according to claim 4, wherein: the motor (21) is arranged inside the motor base (12), the storage battery (14) is electrically connected with the motor (21), and the microcontroller (18) is in signal connection with the motor (21).

6. The municipal environmental monitoring device based on the internet of things according to claim 5, wherein: the utility model discloses a motor, including motor (21), threaded rod (22), screw rod (22) end is connected at the drive end of motor (21), threaded rod (22) end runs through to the inside of end jar (11), slide post (10) lower extreme is equipped with screw groove (23), threaded rod (22) end extension goes into screw groove (23) inside and with screw groove (23) threaded connection.

7. The municipal environmental monitoring device based on the internet of things according to claim 6, wherein: guide blocks (24) are fixed at the left end and the right end of the lower portion of the sliding column (10), guide grooves (25) are formed in the left end and the right end of the inner wall of the bottom cylinder (11), and the guide blocks (24) are in sliding connection with the guide grooves (25).