CN213875357U

CN213875357U - Raise dust monitoring devices that can automatic switch-over

Info

Publication number: CN213875357U
Application number: CN202022974643.XU
Authority: CN
Inventors: 魏者聪
Original assignee: Liaoning Anke Environmental Monitoring Technology Co ltd
Current assignee: Liaoning Anke Environmental Monitoring Technology Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-03
Anticipated expiration: 2030-12-14

Abstract

The utility model relates to a raise dust pollution monitoring technology field, in particular to a raise dust monitoring device capable of automatic switching, which comprises a cylinder, a base is welded at the bottom end of the cylinder, an expansion device is arranged in the cylinder, a main control box is fixedly connected with the surface of the cylinder, a display screen is fixedly connected with the upper part of the surface of the cylinder far away from the main control box, an automatic switching device is arranged above the surface of the cylinder far away from the display screen, a first support frame is fixedly connected with the upper part of the surface of the cylinder far away from the automatic switching device, the utility model can carry out independent detection on TSP, PM2.5 and PM10 in the air by arranging the automatic switching device, realize the collection of the measured values of TSP, PM10 and PM2.5 respectively, reduce the measured error value, effectively solve the measurement problem, and provide accurate data for the effective control of the air pollution, according to accurate data, a targeted method can be made for atmospheric pollution.

Description

Raise dust monitoring devices that can automatic switch-over

Technical Field

The utility model relates to a raise dust pollution monitoring technology field specifically is a raise dust monitoring devices that can automatic switch-over.

Background

Research shows that the root cause of respiratory diseases and air pollution is not PM2.5 which can directly enter the lung of TSP and is the main cause of respiratory diseases, but the main cause of haze weather is ozone and PM10, and the existing online dust monitoring equipment cannot really monitor the amount and change of diseases, pollutants in the air.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raise dust monitoring devices that can automatic switch-over, this raise dust monitoring devices that can automatic switch-over have solved the problem of air sampling.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a raise dust monitoring devices that can automatic switch-over, includes the cylinder, the bottom welding of cylinder has the base, the inside of cylinder is provided with the expansion device, the fixed surface of cylinder is connected with the master control case, the top fixedly connected with display screen of master control case is kept away from on the surface of cylinder, the top that the display screen was kept away from on the surface of cylinder is provided with automatic switching device, the first support frame of top fixedly connected with of automatic switching device is kept away from on the surface of cylinder.

Preferably, the upper surface of the first support frame is provided with a first collecting head and a second collecting head respectively, the upper side of the surface of the cylinder far away from the first support frame is provided with a third collecting head, the upper side of the surface of the cylinder far away from the first support frame is fixedly connected with a second support frame, the upper surface of the second support frame is fixedly connected with an air velocity transducer and an air direction transducer respectively, the top end of the cylinder is fixedly connected with a lightning rod, the upper surface of the first support frame is provided with a first notch, and the surface of the cylinder is provided with a second notch.

Preferably, the expansion device comprises a motor, the bottom of the motor is fixedly connected inside the cylinder, the output end of the motor is fixedly connected with a driving bevel gear, the surface of the driving bevel gear is engaged with a first transmission bevel gear, the surface of the first transmission bevel gear is engaged with a second transmission bevel gear, the surface of the second transmission bevel gear is engaged with a third transmission bevel gear, and the surface of the third transmission bevel gear is engaged with the surface of the driving bevel gear.

Preferably, a threaded rod is fixedly connected to the surface of the third transmission bevel gear, the left end of the threaded rod is rotatably connected to the inner wall of the first support frame, a fixed block is connected to the surface of the threaded rod in a threaded manner, the surface of the fixed block is slidably connected to the inner wall of the first support frame, a connecting frame is fixedly connected to the upper surface of the fixed block, and the upper surface of the connecting frame is fixedly connected to the bottom end of the PM. collecting head.

Preferably, the automatic switching device comprises a light scattering type dust meter, the back of the light scattering type dust meter is fixedly connected with the surface of the cylinder, the inside of the light scattering type dust meter is fixedly connected with a connecting pipe, and the surface of the connecting pipe is fixedly connected with an electromagnetic valve.

Preferably, the upper surface of the electromagnetic valve is fixedly connected with a first air conveying pipe, one end of the first air conveying pipe is fixedly connected with the rear end of the third collecting head, the upper surface of the electromagnetic valve is far away from a second air conveying pipe fixedly connected with the right side of the first air conveying pipe, one end of the second air conveying pipe is fixedly connected with the bottom end of the second collecting head, the upper surface of the electromagnetic valve is far away from a third air conveying pipe fixedly connected with the left side of the first air conveying pipe, and one end of the third air conveying pipe is fixedly connected with the bottom end of the first collecting head.

Borrow by above-mentioned technical scheme, the utility model provides a raise dust monitoring devices that can automatic switch-over. The method at least has the following beneficial effects:

(1) the utility model discloses a set up automatic switching device and can carry out the independent detection to TSP, PM2.5 and PM10 in the air, realize gathering TSP, PM10, PM 2.5's measuring value respectively, reduced the error value that the measurement came out, can effectively solve measurement problems, for effective treatment of atmosphere pollution provides accurate data, could make the method of pertinence to the atmosphere pollution according to accurate data.

(2) The utility model discloses a set up the expansion device and can measure the position of difference in the air, different position TSP in the air, PM10 and PM 2.5's numerical value is different, and we will measure accurate numerical value and come the data acquisition to the position of difference in the air, then take out the average value, just so can be more accurate obtain accurate measuring value.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the frontal anatomy of the present invention;

FIG. 4 is an enlarged view of part A of the present invention;

fig. 5 is a partial enlarged view of B in the present invention;

fig. 6 is a schematic view of a connection structure of a first support frame in the present invention;

fig. 7 is a schematic structural view of the automatic switching device of the present invention.

In the figure: 1. a cylinder; 2. a base; 3. an expansion device; 301. a motor; 302. a drive bevel gear; 303. a first drive bevel gear; 304. a second drive bevel gear; 305. a third drive bevel gear; 306. a threaded rod; 307. a fixed block; 308. a connecting frame; 4. a master control box; 5. a display screen; 6. an automatic switching device; 601. a light scattering dust meter; 602. a connecting pipe; 603. an electromagnetic valve; 604. a first air delivery pipe; 605. a second air delivery pipe; 606. a third air delivery pipe; 7. a first support frame; 8. a first pick head; 9. a second pick head; 10. a third pick head; 11. a second support frame; 12. a wind speed sensor; 13. a wind direction sensor; 14. a lightning rod; 15. a first notch; 16. a second notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a raise dust monitoring devices that can automatic switch-over, including cylinder 1, the bottom welding of cylinder 1 has base 2, the inside of cylinder 1 is provided with expansion device 3, the fixed surface of cylinder 1 is connected with main control box 4, the top fixedly connected with display screen 5 of main control box 4 is kept away from on the surface of cylinder 1, the top that display screen 5 was kept away from on the surface of cylinder 1 is provided with automatic switching device 6, the first support frame 7 of top fixedly connected with of automatic switching device 6 is kept away from on the surface of cylinder 1.

In this embodiment, the upper surface of first support frame 7 is provided with first collection head 8 and second collection head 9 respectively, the top that first support frame 7 was kept away from on the surface of cylinder 1 is provided with third collection head 10, the top fixedly connected with second support frame 11 of first support frame 7 is kept away from on the surface of cylinder 1, the upper surface of second support frame 11 is fixedly connected with air velocity transducer 12 and wind direction transducer 13 respectively, the top fixedly connected with lightning rod 14 of cylinder 1, first notch 15 has been seted up to the upper surface of first support frame 7, second notch 16 has been seted up to the surface of cylinder 1. The first pick head 8, the second pick head 9 and the third pick head 10 achieve the purpose of respectively collecting TSP, PM10 and PM2.5 by additionally arranging different filter dies.

Further, the expanding device 3 comprises a motor 301, the bottom of the motor 301 is fixedly connected inside the cylinder 1, the output end of the motor 301 is fixedly connected with a driving bevel gear 302, the surface of the driving bevel gear 302 is engaged with a first transmission bevel gear 303, the surface of the first transmission bevel gear 303 is engaged with a second transmission bevel gear 304, the surface of the second transmission bevel gear 304 is engaged with a third transmission bevel gear 305, the surface of the third transmission bevel gear 305 is engaged with the surface of the driving bevel gear 302, the TSP, PM2.5 and PM10 in the air can be detected independently by arranging the automatic switching device 6, so that the measured values of the TSP, PM10 and PM2.5 are collected respectively, the measured error value is reduced, the measurement problem can be effectively solved, accurate data are provided for effective treatment of the atmospheric pollution, and a targeted method can be performed on the atmospheric pollution according to the accurate data.

Furthermore, a threaded rod 306 is fixedly connected to the surface of the third transmission bevel gear 305, the left end of the threaded rod 306 is rotatably connected to the inner wall of the first support frame 7, a fixed block 307 is connected to the surface of the threaded rod 306 in a threaded manner, the surface of the fixed block 307 is slidably connected to the inner wall of the first support frame 7, a connecting frame 308 is fixedly connected to the upper surface of the fixed block 307, the upper surface of the connecting frame 308 is fixedly connected to the bottom end of the first collection head 8, and the fixed block 307 is connected to the fixed block 307 in a threaded manner through the threaded rod 306, the inner wall of the first support frame 7 limits the rotation of the fixed block 307 inside the first support frame 7 when the threaded rod 306 rotates, so that the fixed block 307 can only move, and the expansion effect is achieved.

In addition, the automatic switching device 6 comprises a light scattering dust meter 601, the back surface of the light scattering dust meter 601 is fixedly connected with the surface of the cylinder 1, the inside of the light scattering dust meter 601 is fixedly connected with a connecting pipe 602, the surface of the connecting pipe 602 is fixedly connected with an electromagnetic valve 603, different positions in the air can be measured by arranging the expansion device 3, the numerical values of TSP, PM10 and PM2.5 at different positions in the air are different, and when an accurate numerical value is measured, data are acquired at different positions in the air, and then the average value is taken out, so that an accurate measured value can be obtained more accurately.

In addition, the upper surface of the electromagnetic valve 603 is fixedly connected with a first air conveying pipe 604, one end of the first air conveying pipe 604 is fixedly connected with the rear end of the third collecting head 10, the upper surface of the electromagnetic valve 603 is far away from the right side of the first air conveying pipe 604 and is fixedly connected with a second air conveying pipe 605, one end of the second air conveying pipe 605 is fixedly connected with the bottom end of the second collecting head 9, the left side of the upper surface of the electromagnetic valve 603 far away from the first air conveying pipe 604 is fixedly connected with a third air conveying pipe 606, one end of the third air conveying pipe 606 is fixedly connected with the bottom end of the first collecting head 8, the first air conveying pipe 604, the second air conveying pipe 605 and the third air conveying pipe 606 are made of metal hoses, and the metal hoses have flexibility and cannot cause pipe breakage or disconnection due to too large tension when the collecting heads are expanded.

It should be noted that the ac motor 301 may be a YCT-series adjustable-speed motor 301 manufactured by shanghai feng xin transmission machinery limited, and its matching circuit and power supply are also provided by the manufacturer; furthermore, the present invention relates to circuits, electronic components and modules, which are known in the art, and can be implemented by those skilled in the art without exception, and the present invention also does not relate to improvements to software and methods.

The utility model discloses a raise dust monitoring devices that can automatic switch over is when using, the air gets into first gathering head 8 respectively, second gathering head 9 and third gathering head 10, then the air passes through first defeated tuber pipe 604, second defeated tuber pipe 605 and third defeated tuber pipe 606 and gets into in solenoid valve 603, both ends are provided with electrode and valve about solenoid valve 603, after the left end circular telegram, the valve of solenoid valve 603 can move left, two valves can block up first defeated tuber pipe 604 and third defeated tuber pipe 606 respectively, after the right-hand member circular telegram, the valve of solenoid valve 603 can move to the right side, two valves block up first defeated tuber pipe 604 and second defeated tuber pipe 605 respectively, when the left and right ends of solenoid valve 603 all do not circular telegram, two valves can block up second defeated tuber pipe 605 and third defeated tuber pipe 606 respectively, through automatic or long-range manual switching, then the gas can get into light scattering formula dust meter 601 through connecting pipe 602 through solenoid valve 603, the TSP, PM2.5 and PM10 in the air can be detected separately, the measured values of the TSP, PM10 and PM2.5 are collected respectively, then the measured data are transmitted to the display screen 5 and the main control box 4 respectively, the main control box 4 is transmitted to the background through the network, the main control box 4 is remotely controlled through the background network to enable the motor 301 to rotate, the output end of the motor 301 drives the driving bevel gear 302 to rotate, the driving bevel gear 302 drives the first transmission bevel gear 303 and the third transmission bevel gear 305 to rotate respectively, the first transmission bevel gear 303 and the third transmission bevel gear 305 drive the second transmission bevel gear 304 to rotate, the third transmission bevel gear 305 drives the threaded rod 306 to rotate, the threaded rod 306 drives the fixed block 307 to move, the fixed block 307 enables the first collecting head 8 to move through the connecting frame 308, different positions in the air can be measured, the numerical values of the TSP 10 and the PM2.5 at different positions in the air are different, to measure an accurate value, data are collected at different positions in the air, and then an average value is taken out, so that an accurate measurement value can be obtained more accurately.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a raise dust monitoring devices that can automatic switch-over, includes cylinder (1), its characterized in that: the welding of the bottom of cylinder (1) has base (2), the inside of cylinder (1) is provided with expansion device (3), the fixed surface of cylinder (1) is connected with master control case (4), top fixedly connected with display screen (5) of master control case (4) are kept away from on the surface of cylinder (1), the top that display screen (5) were kept away from on the surface of cylinder (1) is provided with automatic switching device (6), the first support frame (7) of top fixedly connected with of automatic switching device (6) are kept away from on the surface of cylinder (1).

2. A raise dust monitoring device according to claim 1, which is capable of automatic switching, characterized in that: the wind power generation device is characterized in that a first collecting head (8) and a second collecting head (9) are respectively arranged on the upper surface of the first support frame (7), a third collecting head (10) is arranged above the surface of the cylinder (1) far away from the first support frame (7), a second support frame (11) is fixedly connected above the surface of the cylinder (1) far away from the first support frame (7), a wind speed sensor (12) and a wind direction sensor (13) are respectively fixedly connected on the upper surface of the second support frame (11), a lightning rod (14) is fixedly connected to the top end of the cylinder (1), a first notch (15) is formed in the upper surface of the first support frame (7), and a second notch (16) is formed in the surface of the cylinder (1).

3. A raise dust monitoring device according to claim 1, which is capable of automatic switching, characterized in that: the expansion device (3) comprises a motor (301), the bottom of the motor (301) is fixedly connected inside the cylinder (1), the output end of the motor (301) is fixedly connected with a driving bevel gear (302), the surface of the driving bevel gear (302) is meshed with a first transmission bevel gear (303), the surface of the first transmission bevel gear (303) is meshed with a second transmission bevel gear (304), the surface of the second transmission bevel gear (304) is meshed with a third transmission bevel gear (305), and the surface of the third transmission bevel gear (305) is meshed with the surface of the driving bevel gear (302).

4. A raise dust monitoring device according to claim 3, which is capable of automatic switching, characterized in that: the surface of the third transmission bevel gear (305) is fixedly connected with a threaded rod (306), the left end of the threaded rod (306) is rotatably connected with the inner wall of the first support frame (7), the surface of the threaded rod (306) is in threaded connection with a fixed block (307), the surface of the fixed block (307) is in sliding connection with the inner wall of the first support frame (7), the upper surface of the fixed block (307) is fixedly connected with a connecting frame (308), and the upper surface of the connecting frame (308) is fixedly connected with the bottom end of the first collection head (8).

5. A raise dust monitoring device according to claim 1, which is capable of automatic switching, characterized in that: automatic auto-change over device (6) is including light scattering formula dust meter (601), the back of light scattering formula dust meter (601) is connected with the fixed surface of cylinder (1), the inside fixedly connected with connecting pipe (602) of light scattering formula dust meter (601), the fixed surface of connecting pipe (602) is connected with solenoid valve (603).

6. A raise dust monitoring device capable of automatic switching according to claim 5, characterized in that: the upper surface of the electromagnetic valve (603) is fixedly connected with a first air conveying pipe (604), one end of the first air conveying pipe (604) is fixedly connected with the rear end of a third collecting head (10), the upper surface of the electromagnetic valve (603) is far away from a second air conveying pipe (605) fixedly connected with the right side of the first air conveying pipe (604), one end of the second air conveying pipe (605) is fixedly connected with the bottom end of a second collecting head (9), the upper surface of the electromagnetic valve (603) is far away from a third air conveying pipe (606) fixedly connected with the left side of the first air conveying pipe (604), and one end of the third air conveying pipe (606) is fixedly connected with the bottom end of the first collecting head (8).