CN218412425U

CN218412425U - Monitoring devices of traffic carbon emission

Info

Publication number: CN218412425U
Application number: CN202221903937.6U
Authority: CN
Inventors: 王嘉宁; 张健
Original assignee: Dalian Maritime University
Current assignee: Dalian Maritime University
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-01-31
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a monitoring device for carbon emission in traffic, which comprises a device shell, wherein a monitoring mechanism is arranged at the top of the device shell; the monitoring mechanism comprises a fixed column, a CO2 sensor, a motor shaft, a rotary cylinder, a telescopic cylinder and a scraper; the device casing top fixedly connected with fixed column, the equal bolted connection in both sides has the CO2 sensor around the fixed column, fixed column top bolted connection has the motor, motor top fixedly connected with motor shaft. The utility model discloses a CO2 sensor on the fixed column and the epaxial rotatory section of thick bamboo of motor, with the device miniaturization, when random spot check vehicle detection car on the road, can directly stretch into the exhaust pipe with fixed column and rotatory section of thick bamboo, can carry out the detection of carbon emission through the CO2 sensor, and the telescopic cylinder on the rotatory section of thick bamboo can drive the scraper blade and support the blast pipe inner wall, after opening the motor, can rotate the impurity of striking off the exhaust pipe inner wall, take a sample impurity, subsequent analysis of being convenient for.

Description

Monitoring devices of traffic carbon emission

Technical Field

The utility model relates to a carbon emission monitoring technology field specifically is a monitoring devices of traffic carbon emission volume.

Background

At present, when detecting the carbon emission of an automobile, the detection of the carbon dioxide emission in the automobile exhaust can be carried out only when the automobile is detected at a special automobile detection site.

Through retrieval of patent number CN201721878064.7, a system for mechanically monitoring carbon dioxide emission in automobile exhaust is disclosed, a monitoring headquarters is arranged in the whole road network, the road network is divided into a plurality of monitoring areas, monitoring subsections are respectively arranged in each monitoring area, monitoring stations are arranged at inspection stations, parking stations, toll stations, servers and the like of roads in each monitoring area, a plurality of monitoring carts are arranged at each monitoring station, and the monitoring carts are used for monitoring carbon dioxide emission of passing and suspended automobiles. The utility model has the characteristics of the operation is reliable, flexible, automatic control, synchronous real-time supervision, internet transmission data and easy and simple to handle etc, provides reliable monitoring data for improving environment and carbon dioxide gas emission's environmental bearing capacity aassessment.

The device has more beneficial effects, but still has the following problems: the tail gas monitoring can not be randomly carried out on the road on the motor vehicle running, the existing equipment is large in the detection process, the carbon emission amount of the motor vehicle can not be conveniently and rapidly detected, the gas and impurities emitted by the motor vehicle can not be sampled in the detection process, and the subsequent accurate detection is inconvenient to carry out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a monitoring devices of traffic carbon emission has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a monitoring device for carbon emission in traffic comprises a device shell, wherein a monitoring mechanism is arranged at the top of the device shell;

the monitoring mechanism comprises a fixed column, a CO2 sensor, a motor shaft, a rotary cylinder, a telescopic cylinder and a scraper; the device casing top fixedly connected with fixed column, the equal bolted connection in both sides has the CO2 sensor around the fixed column, fixed column top bolted connection has the motor, motor top fixedly connected with motor shaft, motor shaft top fixedly connected with revolving cylinder, the revolving cylinder both sides are all fixed and are equipped with a set of telescopic cylinder, and every group telescopic cylinder is two, the telescopic cylinder keeps away from the one end fixedly connected with scraper blade of revolving cylinder.

As an alternative of this application technical scheme, the inside top bolted connection of rotatory section of thick bamboo has miniature aspiration pump, miniature aspiration pump top intercommunication has the connecting pipe, connecting pipe top intercommunication has rotatory section of thick bamboo.

As an alternative scheme of this application technical scheme, a telescopic cylinder includes main telescopic cylinder and vice telescopic cylinder, the inside one end fixedly connected with spring of main telescopic cylinder, the vice telescopic cylinder of spring other end fixedly connected with, and vice telescopic cylinder outside slides and runs through there is main telescopic cylinder.

As an alternative scheme of the technical scheme, the bottom of one side of the rotary cylinder is communicated with an air nozzle.

As an optional scheme of the technical scheme, an industrial control computer is fixedly embedded in the top of the front side of the device shell and is in signal connection with the CO2 sensor, the motor and the micro air pump.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a CO2 sensor on the fixed column and the epaxial rotatory section of thick bamboo of motor, with the device miniaturization, when random spot check vehicle detection car on the road, can directly stretch into the exhaust pipe with fixed column and rotatory section of thick bamboo, can carry out the detection of carbon emission through the CO2 sensor, and the telescopic cylinder on the rotatory section of thick bamboo can drive the scraper blade and support the blast pipe inner wall, after opening the motor, can rotate the impurity of striking off the exhaust pipe inner wall, take a sample impurity, subsequent analysis of being convenient for.

2. The utility model discloses a miniature aspiration pump in the rotatory section of thick bamboo can utilize miniature aspiration pump to collect the sample with the blast pipe combustion gas, is convenient for follow-up exhaust to the vehicle carries out analysis processes.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a device for monitoring carbon emissions in traffic according to the present invention;

fig. 2 is an internal view of a rotary drum of the monitoring device for carbon emission in traffic according to the present invention;

fig. 3 is a view of the telescopic cylinder of the monitoring device for carbon emission in traffic.

In the figure: the device comprises a device shell 2, a fixed column 3, a CO2 sensor 4, a motor 5, a motor shaft 6, a rotary cylinder 7, a telescopic cylinder 8, a scraper blade 9, an air nozzle 10, an industrial control computer 11, a micro air suction pump 12, a connecting pipe 13, a main telescopic cylinder 14, a spring 15 and an auxiliary telescopic cylinder.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: a monitoring device for carbon emission in traffic comprises a device shell 1, wherein a monitoring mechanism is arranged at the top of the device shell 1;

the monitoring mechanism comprises a fixed column 2, a CO2 sensor 3, a motor 4, a motor shaft 5, a rotary cylinder 6, a telescopic cylinder 7 and a scraper 8; device 1 top fixedly connected with fixed column 2 of casing, the equal bolted connection in both sides has CO2 sensor 3 around the

fixed column

2, 2 top bolted connection of fixed column has

motor

4, 4 top fixedly connected with motor shafts 5 of motor, 5 top fixedly connected with revolving cylinder 6 of motor shaft, 6 both sides of revolving cylinder are all fixed and are equipped with a set of telescopic cylinder 7, and every telescopic cylinder 7 of group is two, the one end fixedly connected with scraper blade 8 of revolving cylinder 6 is kept away from to telescopic cylinder 7, telescopic cylinder 7 includes main telescopic cylinder 13 and vice telescopic cylinder 15, the inside one end fixedly connected with spring 14 of main telescopic cylinder 13, the vice telescopic cylinder 15 of spring 14 other end fixedly connected with, and the slip of the 15 outside of vice telescopic cylinder runs through there is main telescopic cylinder 13.

In the technical scheme, the CO2 sensor 3, the motor 4, the industrial personal computer 10 and the micro air pump 11 are electrically connected with an external power supply, then the CO2 sensor 3, the motor 4, the industrial personal computer 10 and the micro air pump 11 are in signal connection with an external control switch, after connection is completed, the device shell 1 is held by hands, the rotary cylinder 6 and the fixed cylinder 2 are stretched into the exhaust pipe to exhaust the vehicle, carbon emission in the exhaust pipe can be detected through the CO2 sensor 3, meanwhile, the motor 4 can be turned on, the motor 4 drives the motor shaft 5, the motor shaft 5 drives the telescopic cylinder 7, the telescopic cylinder 7 drives the scraper 8, impurities on the inner wall of the exhaust pipe are scraped, and impurities on the inner wall of the exhaust pipe are sampled.

In some technical schemes, the top end of the inside of the rotary drum 6 is connected with a micro air pump 11 through a bolt, the top of the micro air pump 11 is communicated with a connecting pipe 12, and the top of the connecting pipe 12 is communicated with the rotary drum 6.

In the technical scheme, after the rotary cylinder 6 extends into the exhaust pipe, the micro air pump 11 can be opened, and the micro air pump 11 pumps the gas in the exhaust pipe into the rotary cylinder 6 through the connecting pipe 12 to collect the gas.

In some technical schemes, the bottom of one side of the rotary cylinder 6 is communicated with an air nozzle 9.

In the technical scheme, when the gas needs to be taken out, the gas nozzle 9 can be opened to release the gas, and the gas is subjected to subsequent detection.

In some technical solutions, an industrial personal computer 10 is embedded and fixed at the top of the front side of the device housing 1, and the industrial personal computer 10 is in signal connection with the CO2 sensor 3, the motor 4 and the micro air pump 11.

Claims

1. A monitoring device of traffic carbon emission amount, includes device casing (1), its characterized in that: a monitoring mechanism is arranged at the top of the device shell (1);

the monitoring mechanism comprises a fixed column (2), a CO2 sensor (3), a motor (4), a motor shaft (5), a rotary cylinder (6), a telescopic cylinder (7) and a scraper (8); the device casing (1) top fixedly connected with fixed column (2), the equal bolted connection in both sides has CO2 sensor (3) around fixed column (2), fixed column (2) top bolted connection has motor (4), motor (4) top fixedly connected with motor shaft (5), motor shaft (5) top fixedly connected with revolving drum (6), revolving drum (6) both sides are all fixed and are equipped with a set of telescopic cylinder (7), and every group telescopic cylinder (7) are two, the one end fixedly connected with scraper blade (8) of revolving drum (6) are kept away from in telescopic cylinder (7).

2. A traffic carbon emission monitoring device according to claim 1, wherein: the top end of the interior of the rotating cylinder (6) is connected with a miniature air pump (11) through a bolt, the top of the miniature air pump (11) is communicated with a connecting pipe (12), and the top of the connecting pipe (12) is communicated with the rotating cylinder (6).

3. A traffic carbon emission monitoring device according to claim 1, wherein: telescopic cylinder (7) are including main telescopic cylinder (13) and vice telescopic cylinder (15), the inside one end fixedly connected with spring (14) of main telescopic cylinder (13), spring (14) other end fixedly connected with vice telescopic cylinder (15), and vice telescopic cylinder (15) outside slides and runs through main telescopic cylinder (13).

4. A traffic carbon emission monitoring device according to claim 1, wherein: the bottom of one side of the rotary cylinder (6) is communicated with an air nozzle (9).

5. A traffic carbon emission monitoring device according to claim 2, wherein: an industrial control computer (10) is fixedly embedded in the top of the front side of the device shell (1), and the industrial control computer (10) is in signal connection with the CO2 sensor (3), the motor (4) and the micro air pump (11).