CN213210067U

CN213210067U - Movable public place air detection equipment

Info

Publication number: CN213210067U
Application number: CN202022255414.2U
Authority: CN
Inventors: 韩世忠; 杨勇; 黄永安; 王慧霞; 吕相霖
Original assignee: Henan Jinshi Testing Technology Service Co ltd
Current assignee: Henan Jinshi Testing Technology Service Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-05-14
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a movable public place air detection device, which comprises a placing plate, wherein a handrail frame is fixed on the upper wall of one end of the placing plate, universal wheels are fixed on two ends of the bottom wall, a rotating box is fixed on the upper wall of the middle part of the placing plate, a driving motor is fixed inside the rotating box, a rotating disc is fixed on a driving shaft of the driving motor, an electric telescopic rod is fixed on the top end of the rotating disc, a connecting plate is fixed on the top end of the electric telescopic rod, an air detector is arranged at one end of the connecting plate, a display screen is fixed on the other side of the air detector, a central converter is fixed on the upper end of the air detector, and the air detector, the central converter; the air detector is driven by the driving motor to move in the horizontal direction and the vertical direction of the electric telescopic rod, so that the detection range of the air detector for the air in a public place is enlarged without moving the equipment, and labor and detection time are saved.

Description

Movable public place air detection equipment

Technical Field

The utility model relates to a gaseous technical field that detects especially relates to a portable public place empty gas detection surveys equipment.

Background

Air monitoring refers to the fixed-point, continuous, or timed sampling and measurement of pollutants present in the air. In order to monitor air, a plurality of air monitoring points are generally set up in a city, automatic monitoring instruments are installed for continuous automatic monitoring, monitoring results are sent to a person to be retrieved periodically, and relevant data are analyzed and obtained. Items for air monitoring mainly include sulfur dioxide, nitric oxide, hydrocarbons, floating dust, and the like. Air monitoring is the basis for air quality control and reasonable evaluation of air quality.

The conventional detection equipment for the air in the public place can only be kept at a certain position for detection, so that the detected data are too local, when the surrounding environment is detected, a detector needs to move the equipment to the position for detection again, and the detection time is prolonged.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a portable public place empty gas detection surveys equipment can bring the beneficial effect of increase detection range.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a portable public place empty gas detection surveys equipment, is including placing the board, the one end upper wall of placing the board is fixed with the handrail frame, and the diapire both ends are fixed with the universal wheel, the middle part upper wall of placing the board is fixed with rotates the case, the inside of rotating the case is fixed with driving motor, driving motor's drive shaft is fixed with the carousel, the top of carousel is fixed with electric telescopic handle, electric telescopic handle's top is fixed with the connecting plate, the one end of connecting plate is equipped with air detector, the air detector opposite side is fixed with the display screen, and the upper end is fixed with central converter, be signal connection between air detector, central converter and the display screen.

As a preferred technical scheme of the utility model, the inside recess that has seted up of one end of connecting plate, the spout that is linked together is all seted up at the upper and lower both ends of recess, the connecting rod has been run through to recess and the inside equal slip of spout, the upper end of connecting rod is fixed with the recess, and the upper end of recess is fixed with air detector, is located the inside connecting rod external surface of spout is fixed with the spacing ring, the lower extreme of connecting rod is fixed with the screw rod, the fixed surface of screw rod has the thread bush.

As a preferred technical scheme of the utility model, the turn trough has been seted up to the inner wall that rotates the case, the carousel extends to the turn trough inside and rotates the case rotation and be connected.

As an optimized technical scheme of the utility model, one side that electric telescopic handle was kept away from on the top of handrail frame is fixed with the handle.

As a preferred technical scheme of the utility model, the top both sides of thread bush all are fixed with solid fixed ring, gu fixed ring passes through bolt and connecting plate fixed connection.

As an optimal technical scheme of the utility model, air detector's outer end is equipped with the protection casing, the bottom and the recess fixed connection of protection casing.

As an optimized technical scheme of the utility model, be linked together recess and spout are "ten" shape.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the air detector is driven by the driving motor to move in the horizontal direction and the electric telescopic rod to move in the vertical direction, so that the detection range of the air detector for the air in a public place is enlarged without moving the equipment, and labor and detection time are saved;

2. through fixed connecting rod and spacing ring at air detector's lower extreme, connecting rod and spacing ring slide in recess and spout respectively, are convenient for to air detector's dismouting, further are convenient for to air detector's maintenance.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the air detector and the connection plate of the present invention;

FIG. 3 is an enlarged view of a portion a of FIG. 1;

FIG. 4 is a schematic structural view of the inside of the connecting plate of the present invention;

in the figure: 1. placing the plate; 2. a handrail frame; 3. a universal wheel; 4. a handle; 5. a rotating box; 501. rotating the groove; 6. a drive motor; 7. a turntable; 8. an electric telescopic rod; 9. a connecting plate; 10. a central converter; 11. a display screen; 12. an air detector; 13. a groove; 131. a chute; 14. a connecting rod; 15. a limiting ring; 16. a screw; 17. a threaded sleeve; 18. a fixing ring; 19. a bolt; 20. a shield.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 to 4, a mobile public place air detection device comprises a placing plate 1, wherein an upper wall of one end of the placing plate 1 is fixed with a handrail frame 2, universal wheels 3 are fixed at two ends of a bottom wall of the placing plate, a rotating box 5 is fixed at an upper wall of the middle part of the placing plate 1, a driving motor 6 is fixed inside the rotating box 5, a driving shaft of the driving motor 6 is fixed with a rotating disc 7, an electric telescopic rod 8 is fixed at the top end of the rotating disc 7, a connecting plate 9 is fixed at the top end of the electric telescopic rod 8, one end of the connecting plate 9 is provided with an air detector 12, the other side of the air detector 12 is fixed with a display screen 11, a central converter 10 is fixed at the upper end of the air detector 12, and the central converter 10 and the;

at first, the equipment is moved to the appointed position of a public place through an armrest frame 2 and a universal wheel 3 at the lower end, a driving motor 6 is started to work, a driving shaft of the driving motor 6 drives a rotary table 7 to rotate, the rotary table 7 sequentially drives an electric telescopic rod 8 and a connecting plate 9 at the upper end to rotate, the connecting plate 9 drives an air detector 12 at one end to rotate in the horizontal direction, the electric telescopic rod 8 drives the connecting plate 9 to move in the vertical direction, an air detector 12 is driven to move, the detection range of the air detector 12 on the air of the public place is enlarged through the action of the driving motor 6 and the electric telescopic rod 8, a central converter 10 is conveyed through data detected by the air detector 12, data are conveyed to a display screen 11 to display, and the data detected by the air are.

In another embodiment, as shown in fig. 1, 2 and 4, the embodiment discloses that a groove 13 is formed in one end of the connecting plate 9, the upper end and the lower end of the groove 13 are both provided with a chute 131 communicated with each other, a connecting rod 14 is slidably penetrated through the groove 13 and the chute 131, the upper end of the connecting rod 14 is fixed with the groove 13, the upper end of the groove 13 is fixed with an air detector 12, a limiting ring 15 is fixed on the outer surface of the connecting rod 14 in the chute 131, the lower end of the connecting rod 14 is fixed with a screw 16, and the surface of the screw 16 is fixed with a threaded sleeve 17;

through the fixed connecting rod 14 of lower extreme and spacing ring 15 at air detector 12, connecting rod 14 and spacing ring 15 slide in recess 13 and spout 131 respectively, be convenient for to air detector 12's dismouting, further be convenient for to air detector 12's maintenance, slide in the inside of connecting plate 9 through air detector 12 simultaneously, further increase air detector 12 is to the detection range of air, set up screw rod 16 and thread bush 17 at connecting rod 14's lower extreme, be convenient for fix air detector 12, prevent that air detector 12 from rocking, make the data that detect more accurate.

In another embodiment, as shown in fig. 1 and fig. 3, the embodiment discloses that a rotary groove 501 is formed in the inner wall of the rotary box 5, and the rotary disc 7 extends into the rotary groove 501 and is rotatably connected with the rotary box 5; the stability of the turntable 7 is improved by the sliding of the turntable 7 in the rotary slot 501.

In another embodiment, as shown in fig. 1, this embodiment discloses that a handle 4 is fixed at one end of the top side of the handrail frame 2 far away from the electric telescopic rod 8; the handle 4 is arranged to facilitate pushing the device to a designated position.

In another embodiment, as shown in fig. 1, 2 and 4, the embodiment discloses that fixing rings 18 are fixed on both sides of the top end of the threaded sleeve 17, and the fixing rings 18 are fixedly connected with the connecting plate 9 through bolts 19; the stability of the air detector 12 is further increased by the provision of the securing ring 18 and the bolts 19.

In another embodiment, as shown in fig. 1 and 2, the embodiment discloses that a protective cover 20 is arranged at the outer end of the air detector 12, and the bottom end of the protective cover 20 is fixedly connected with the groove 13; through the arrangement of the protective cover 20, the air detector 12 is prevented from being damaged by external factors, and the service life of the air detector 12 is prolonged.

In another embodiment, as shown in fig. 2 and 4, the present embodiment discloses that the groove 13 and the sliding groove 131 communicated with each other are in a cross shape; the limiting ring 15 slides in the sliding groove 131, so that the connecting rod 14 is limited conveniently, and the stability of the air detector 12 is further improved.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a portable public place empty gas detection survey equipment, is including placing board (1), the one end upper wall of placing board (1) is fixed with handrail frame (2), and the diapire both ends are fixed with universal wheel (3), its characterized in that: the utility model discloses a solar energy water heater, including place board (1), place the middle part upper wall of board (1) and be fixed with rotation case (5), the inside of rotating case (5) is fixed with driving motor (6), the drive shaft of driving motor (6) is fixed with carousel (7), the top of carousel (7) is fixed with electric telescopic handle (8), the top of electric telescopic handle (8) is fixed with connecting plate (9), the one end of connecting plate (9) is equipped with air detector (12), air detector (12) opposite side is fixed with display screen (11), and the upper end is fixed with central converter (10), be signal connection between air detector (12), central converter (10) and display screen (11).

2. A mobile public space air detection unit as claimed in claim 1, wherein: the utility model discloses a pneumatic detection device, including connecting plate (9), connecting plate (13), connecting rod (14), recess (13) and the inside equal slip of spout (131) are run through and are had connecting rod (13), the upper end of connecting rod (14) is fixed with recess (13), and the upper end of recess (13) is fixed with air detector (12), is located inside connecting rod (14) of spout (131) external fixation has spacing ring (15), the lower extreme of connecting rod (14) is fixed with screw rod (16), the fixed surface of screw rod (16) has thread bush (17).

3. A mobile public space air detection unit as claimed in claim 1, wherein: the inner wall of the rotating box (5) is provided with a rotating groove (501), and the rotating disc (7) extends to the inside of the rotating groove (501) and is rotatably connected with the rotating box (5).

4. A mobile public space air detection unit as claimed in claim 1, wherein: and a handle (4) is fixed on one side of the top end of the armrest frame (2) far away from the electric telescopic rod (8).

5. A mobile public space air detection unit as claimed in claim 2, wherein: both sides of the top end of the threaded sleeve (17) are fixed with fixing rings (18), and the fixing rings (18) are fixedly connected with the connecting plate (9) through bolts (19).

6. A mobile public space air detection unit as claimed in claim 2, wherein: the outer end of the air detector (12) is provided with a protective cover (20), and the bottom end of the protective cover (20) is fixedly connected with the groove (13).

7. A mobile public space air detection unit as claimed in claim 2, wherein: the groove (13) and the sliding groove (131) which are communicated are in a cross shape.