CN213068794U

CN213068794U - Air monitor with overload automatic protection function

Info

Publication number: CN213068794U
Application number: CN202022113451.XU
Authority: CN
Inventors: 潘三花; 叶佩红
Original assignee: Individual
Current assignee: Xi'an Deduo Testing Instrument Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-04-27
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses an air monitor with overload automatic safety function relates to the environmental monitoring field, including the monitoring devices body, be equipped with solar panel on the monitoring devices body, solar panel is last to be fixed mounting has the sliding plate, and movable mounting has two scraper blades on the sliding plate, solar panel is last to be fixed mounting has the mounting panel, has seted up movable chamber on the mounting panel. The utility model discloses, through the setting of motor, the rotary rod, the gear, go up the movable plate, move the movable plate down, short L type connecting rod, long L type connecting rod, the scraper blade, the brush, through the motor rotation, thereby make the rotation axis drive gear revolve, and then make short L type connecting rod and long L type connecting rod drive two scraper blades respectively and remove, and then can clear up solar panel, avoid the dust on the solar panel to influence solar panel's daylighting effect because of long-term accumulation, and lead to the not enough phenomenon of power supply to take place, thereby can ensure the normal use of monitoring devices body.

Description

Air monitor with overload automatic protection function

Technical Field

The utility model relates to an environmental monitoring technical field especially relates to an air monitor with overload automatic protection function.

Background

The air monitoring refers to sampling and measuring pollutants in the air at fixed points, continuously or at regular time, in order to monitor the 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 people for regular retrieval, analysis is carried out, and relevant data are obtained, air monitoring projects mainly comprise sulfur dioxide, nitric oxide, hydrocarbon, floating dust and the like, and the air monitoring is the basis for controlling the air quality and reasonably evaluating the air quality.

The patent of publication No. CN2665710 discloses outdoor environment air monitoring instrument rainfall overload automatic safety device, can learn from this, air monitoring instrument has overload protection function and belongs to prior art, air monitoring instrument among the prior art simultaneously, mainly provide the power through solar panel and use, but when air detector is in northwest or the relatively poor area of air quality, the dust in the air is more, cause very easily to pile up the dust on solar panel, thereby influence the daylighting effect of solar energy, thereby easily lead to the power supply not enough, and then influence detection device's normal use, thereby the unstable phenomenon of information collection takes place probably to appear, consequently the utility model discloses make further improvement and solved above-mentioned problem at the air monitoring instrument that has overload automatic protection function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air monitor with overload automatic protection function to solve when air detector in northwest or the relatively poor area of air quality, the dust in the air is more, causes very easily to pile up the dust on the solar panel, thereby influences the daylighting effect of solar energy, thereby easily leads to the power supply not enough, and then influences detection device's normal use, thereby the unstable problem that the phenomenon takes place of information collection probably appears.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air monitor with overload automatic protection function, includes the monitoring devices body, be equipped with solar panel on the monitoring devices body, fixed mounting has the sliding plate on the solar panel, and movable mounting has two scraper blades on the sliding plate, fixed mounting has the mounting panel on the solar panel, has seted up movable chamber on the mounting panel, and fixed mounting has the motor on one side inner wall in activity chamber, and motor output shaft has the rotation axis through shaft coupling fixed mounting, and rotation axis one end fixed mounting has the gear, and movable chamber movable mounting has last movable plate and lower movable plate, goes up movable plate and lower movable plate all with gear looks adaptation.

Preferably, the upper moving plate and the lower moving plate are respectively and fixedly provided with a long L-shaped connecting rod and a short L-shaped connecting rod, and the two scrapers are respectively and fixedly arranged on the long L-shaped connecting rod and the short L-shaped connecting rod, so that the long L-shaped connecting rod and the short L-shaped connecting rod are driven to move when the upper moving plate and the lower moving plate move, and the two scrapers can be driven to move.

Preferably, the bottom side of the mounting plate is provided with a long slotted hole, and the long L-shaped connecting rod and the short L-shaped connecting rod are both slidably mounted in the long slotted hole, so that the long L-shaped connecting rod and the short L-shaped connecting rod are driven to move when the upper moving plate and the lower moving plate move.

Preferably, the sliding plate is provided with a sliding groove, the sliding groove is internally provided with two sliding blocks, and the two sliding blocks are respectively and fixedly arranged on the two scraping plates, so that the scraping plates are limited when moving, and can only move horizontally.

Preferably, a convex sliding groove is formed in the inner wall of the top side of the movable cavity, a first convex sliding block and a second convex sliding block are arranged in the convex sliding groove in a sliding mode, the first convex sliding block and the second convex sliding block are fixedly arranged on the lower movable plate and the upper movable plate respectively, so that the lower movable plate and the upper movable plate are limited when moving, and the lower movable plate and the upper movable plate can only move horizontally.

Preferably, racks are fixedly mounted on the side, close to each other, of each of the upper moving plate and the lower moving plate, and the two racks are meshed with the gear, so that the gear drives the upper moving plate and the lower moving plate to move when rotating.

Preferably, fixed mounting has a plurality of brushes on the scraper blade, and a plurality of brushes all contact with solar panel, when the scraper blade of being convenient for removes for the brush can clear up solar panel.

The utility model has the advantages that:

in the utility model, through the arrangement of the motor, the rotating rod, the gear, the upper moving plate, the lower moving plate, the short L-shaped connecting rod, the long L-shaped connecting rod, the scraper blade and the hairbrush, the motor rotates, so that the rotating shaft drives the gear to rotate, and further the short L-shaped connecting rod and the long L-shaped connecting rod drive the two scraper blades to move respectively, and further the solar panel can be cleaned, thereby avoiding the phenomenon of insufficient power supply caused by the influence of the dust on the solar panel on the lighting effect of the solar panel due to long-term accumulation, and ensuring the normal use of the monitoring device body;

the utility model discloses in, rotate through the motor, make the rotation axis drive gear revolve, thereby make two racks drive the movable plate respectively and move down the movable plate, go up the movable plate and move down the movable plate and drive long L type connecting rod respectively simultaneously and remove with short L type connecting rod in the slotted hole, long L type connecting rod drives two scraper blade removals respectively with short L type connecting rod, thereby make the scraper blade drive the brush and move on solar panel, drive the brush through the scraper blade and remove and can clear up solar panel, and then can ensure the normal heat absorption effect of solar panel.

Drawings

Fig. 1 is a schematic perspective view of an air monitor with an overload automatic protection function according to the present invention;

fig. 2 is a schematic structural diagram of a cross-sectional view of a mounting plate of an air monitor with an automatic overload protection function according to the present invention;

fig. 3 is a side sectional partial structural schematic view of a mounting plate of an air monitor with an overload automatic protection function according to the present invention;

fig. 4 is the utility model provides an air monitor with overload automatic protection function a part's in fig. 2 schematic structure view.

In the figure: 1. a monitoring device body; 2. a solar panel; 3. a sliding plate; 4. a squeegee; 5. mounting a plate; 6. a movable cavity; 7. a motor; 8. a rotating shaft; 9. a gear; 10. moving the plate upwards; 11. a lower moving plate; 12. a short L-shaped link; 13. a long L-shaped link; 14. a long slot hole; 15. a sliding groove; 16. a slider; 17. a convex chute; 18. a first male slider; 19. a second convex slider; 20. and a brush.

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.

Referring to fig. 1-4, an air monitor with overload automatic protection function, including monitoring devices body 1, be equipped with solar panel 2 on the monitoring devices body 1, solar panel 2 is last to fixedly mounted has sliding plate 3, movable mounting has two scraper blades 4 on the sliding plate 3, solar panel 2 is last to fixedly mounted has mounting panel 5, movable chamber 6 has been seted up on the mounting panel 5, fixed mounting has motor 7 on one side inner wall of movable chamber 6, motor 7 output shaft has rotation axis 8 through shaft coupling fixed mounting, 8 one end fixed mounting of rotation axis has gear 9, movable mounting has last movable plate 10 and lower movable plate 11 in the movable chamber 6, go up movable plate 10 and lower movable plate 11 all with gear 9 looks adaptation.

The utility model discloses in, go up movable plate 10 and move down on the movable plate 11 respectively fixed mounting have long L type connecting rod 13 and short L type connecting rod 12, two scraper blades 4 respectively fixed mounting on long L type connecting rod 13 and short L type connecting rod 12, it moves to drive long L type connecting rod 13 and short L type connecting rod 12 when movable plate 10 and lower movable plate 11 move to be convenient for to can drive two scraper blades 4 and remove.

The utility model discloses in, long slotted hole 14 has been seted up to the bottom side of mounting panel 5, and long L type connecting rod 13 and the equal slidable mounting of short L type connecting rod 12 are in long slotted hole 14, and the movable plate 10 and the movable plate 11 that moves down in the time of being convenient for drive long L type connecting rod 13 and short L type connecting rod 12 and remove.

The utility model discloses in, the sliding tray 15 has been seted up on the sliding plate 3, and slidable mounting has two sliders 16 in the sliding tray 15, and two sliders 16 are fixed mounting respectively on two scraper blades 4 for receive the restriction when scraper blade 4 removes, thereby make scraper blade 4 only can carry out horizontal migration.

The utility model discloses in, protruding type spout 17 has been seted up on the top side inner wall in activity chamber 6, and slidable mounting has first protruding type slider 18 and the protruding type slider 19 of second in protruding type spout 17, and the protruding type slider of first protruding type slider 18 and second 19 respectively fixed mounting is on movable plate 11 and last movable plate 10 down for receive the restriction when movable plate 11 and last movable plate 10 remove down, thereby make movable plate 11 and last movable plate 10 down only can carry out horizontal migration.

The utility model discloses in, the equal fixed mounting in one side that upward movable plate 10 and lower movable plate 11 are close to each other has the rack, and two racks all mesh with gear 9 mutually for gear 9 drives upward movable plate 10 and lower movable plate 11 when rotating and removes.

The utility model discloses in, fixed mounting has a plurality of brushes 20 on scraper blade 4, and a plurality of brushes 20 all contact with solar panel 2, when scraper blade 4 of being convenient for removed for brush 20 can clear up solar panel 2.

This practical theory of operation: the motor 7 rotates to enable the motor 7 to drive the rotating shaft 8 to rotate, so that the rotating shaft 8 drives the gear 9 to rotate, the gear 9 rotates to drive the two racks to move, so that the two racks respectively drive the upper moving plate 10 and the lower moving plate 11 to move, the upper moving plate 10 and the lower moving plate 11 move to respectively drive the second convex slide block 19 and the first convex slide block 18 to move in the convex slide groove 17, so that the upper moving plate 10 and the lower moving plate 11 are limited in movement, so that the upper moving plate 10 and the lower moving plate 11 always keep moving in a horizontal state, the upper moving plate 10 and the lower moving plate 11 move to simultaneously respectively drive the long L-shaped connecting rod 13 and the short L-shaped connecting rod 12 to move in the long slotted hole 14, the long L-shaped connecting rod 13 and the short L-shaped connecting rod 12 respectively drive the two scrapers 4 to move, so that the scrapers 4 drive the, two scraper blades 4 remove and drive two sliders 16 respectively and remove in sliding tray 15 to receive the restriction when making two scraper blades 4 remove and only can horizontal migration, drive brush 20 through scraper blade 4 and remove and then can clear up solar panel 2, avoid the dust on solar panel 2 to influence solar panel 2's daylighting effect because of long-term accumulation, and lead to the not enough phenomenon of power supply to take place, thereby can ensure monitoring devices body 1's normal use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An air monitor with an overload automatic protection function comprises a monitoring device body (1), wherein a solar panel (2) is arranged on the monitoring device body (1), it is characterized in that a sliding plate (3) is fixedly arranged on the solar panel (2), two scraping plates (4) are movably arranged on the sliding plate (3), fixed mounting has mounting panel (5) on solar panel (2), has seted up movable chamber (6) on mounting panel (5), and fixed mounting has motor (7) on the one side inner wall of activity chamber (6), and motor (7) output shaft has rotation axis (8) through shaft coupling fixed mounting, and rotation axis (8) one end fixed mounting has gear (9), and movable mounting has movable plate (10) and moves down movable plate (11) in activity chamber (6), goes up movable plate (10) and moves down movable plate (11) and all with gear (9) looks adaptation.

2. The air monitor with the automatic overload protection function according to claim 1, wherein the upper moving plate (10) and the lower moving plate (11) are respectively and fixedly provided with a long L-shaped connecting rod (13) and a short L-shaped connecting rod (12), and the two scrapers (4) are respectively and fixedly arranged on the long L-shaped connecting rod (13) and the short L-shaped connecting rod (12).

3. The air monitor with the automatic overload protection function according to claim 1, wherein the bottom side of the mounting plate (5) is provided with a long slotted hole (14), and the long L-shaped connecting rod (13) and the short L-shaped connecting rod (12) are both slidably mounted in the long slotted hole (14).

4. The air monitor with the automatic overload protection function according to claim 2, wherein the sliding plate (3) is provided with a sliding groove (15), two sliding blocks (16) are slidably mounted in the sliding groove (15), and the two sliding blocks (16) are respectively and fixedly mounted on the two scrapers (4).

5. The air monitor with the automatic overload protection function according to claim 1, wherein a convex sliding groove (17) is formed in the inner wall of the top side of the movable cavity (6), a first convex sliding block (18) and a second convex sliding block (19) are slidably mounted in the convex sliding groove (17), and the first convex sliding block (18) and the second convex sliding block (19) are fixedly mounted on the lower moving plate (11) and the upper moving plate (10) respectively.

6. The air monitor with the automatic overload protection function according to claim 1, wherein racks are fixedly mounted on the sides, close to each other, of the upper moving plate (10) and the lower moving plate (11), and the racks are meshed with the gear (9).

7. The air monitor with the automatic overload protection function according to claim 1, wherein a plurality of brushes (20) are fixedly mounted on the scraper (4), and the plurality of brushes (20) are all in contact with the solar panel (2).