CN220321510U - Fresh air system device for intelligent control of internet of things - Google Patents

Abstract

The utility model discloses a fresh air system device for intelligent control of an internet of things, which comprises a case, wherein the outer side wall of the case is fixedly provided with a case body at two sides of a filter screen, one inner side of the case body is rotatably provided with a screw rod, the top of the case body is fixedly provided with a first motor, the inner side of the other case body is fixedly provided with a slide rod, a threaded sleeve is connected onto the screw rod, a sliding sleeve is arranged on the slide rod in a sliding manner, the outer walls of the threaded sleeve and the sliding sleeve are fixedly provided with connecting blocks, the two connecting blocks respectively penetrate through the two side walls of the case body and are fixedly provided with first cleaning brushes, the side ends of the two first cleaning brushes are fixedly provided with L-shaped plates, the same second motor is fixedly arranged between the two L-shaped plates, and the output end of the second motor is fixedly provided with second cleaning brushes. The two first cleaning brushes and the second cleaning brush move up and down to clean dust on the outer surface of the chassis, the second motor drives the second cleaning brush to rotate, and the second cleaning brush cleans dust attached to the surface of the filter screen, so that the cleaning effect is good.

Description

Fresh air system device for intelligent control of internet of things

Technical Field

The utility model belongs to the technical field of fresh air system devices, and particularly relates to a fresh air system device for intelligent control of an internet of things.

Background

The fresh air system is used for sending fresh air to the room by using special equipment on one side of a closed room, and then is discharged from the other side of the closed room to the outside by the special equipment, and a fresh air flow field is formed in the room, so that the indoor fresh air ventilation requirement is met, and the implementation scheme is as follows: the high wind pressure and high flow fan is adopted, the mechanical strength is relied on to blow air from one side to the indoor, and the special exhaust fan is used to exhaust air from the other side to the outdoor, so that a fresh air flow field is forced to form in the system. Air entering the room is filtered, disinfected, sterilized, oxygenated and preheated while being supplied with air.

In the long-time use process of the fresh air system, a large amount of dust is often generated on the shell of the equipment, and the existing dust on the shell of the equipment of the fresh air system is generally removed through manual operation, so that the time and the labor are wasted.

Disclosure of Invention

Aiming at the problem that a great amount of dust is always generated on the shell of the equipment in the long-time use process of the fresh air system, the existing dust on the shell of the equipment of the fresh air system is generally manually removed, and time and labor are wasted, the utility model provides a fresh air system device for intelligent control of an internet of things.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a new trend system device for thing allies oneself with intelligent control, includes quick-witted case, machine case one side is provided with the filter screen, machine case lateral wall is located the filter screen both sides and all fixedly is provided with the box, one of them the box inboard rotates and is provided with the lead screw, the fixed first motor that is provided with in box top, the output and the lead screw of first motor are fixed, another the fixed slide bar that is provided with of box inboard, threaded connection has the swivel nut on the lead screw, it is provided with the sliding sleeve to slide on the slide bar, swivel nut and sliding sleeve outer wall are all fixed and are provided with the connecting block, two the connecting block runs through two box lateral walls respectively and is provided with first cleaning brush, two the fixed L template that is provided with of first cleaning brush side end, two fixedly between the L template is provided with same second motor, the output of second motor is fixed with the second cleaning brush.

Preferably, the second cleaning brush is level identical to the two first cleaning brushes, and a space is reserved between the two first cleaning brushes and the second cleaning brushes.

Preferably, the outer side wall of the case is fixedly provided with a PLC controller, the PLC controller is electrically connected with the first motor and the second motor, and the PLC controller is electrically connected with an external host.

Preferably, the outer side wall of the case is fixedly provided with two raised strips below the filter screen, and a space is reserved between the two raised strips.

Preferably, the two raised strips are both obliquely arranged and obliquely downward from two sides to the middle.

Preferably, mounting plates are fixedly arranged on the outer side walls of the two sides of the chassis, and mounting holes are formed in the mounting plates.

Compared with the prior art, the utility model has the beneficial effects that:

1. the screw rod is driven to rotate through the first motor, the screw sleeve moves upwards or downwards along the axial direction of the screw rod, the matched sliding sleeve slides up and down along the sliding rod, and then the two first cleaning brushes and the second cleaning brush are driven to move up and down, dust on the outer surface of the machine case is cleaned in and out, the second cleaning brush can be placed near the filter screen, the second motor is started to drive the second cleaning brush to rotate, and the dust attached to the surface of the filter screen is cleaned through the second cleaning brush, so that the cleaning effect is good.

2. Through the blocking effect of two sand strips, when first cleaning brush and second cleaning brush contact two sand strips, can clear up the dust that the brush hair of first cleaning brush and second cleaning brush is attached, through setting up the sand strip of slope, make things convenient for the dust to discharge.

Drawings

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

FIG. 2 is a schematic view of a box of the present utility model, partially in section;

fig. 3 is a schematic structural view of a first cleaning brush and a second cleaning brush according to the present utility model.

In the figure: 1. a chassis; 2. a filter screen; 3. a case; 4. a screw rod; 5. a first motor; 6. a slide bar; 7. a screw sleeve; 8. a sliding sleeve; 9. a connecting block; 10. a first cleaning brush; 11. an L-shaped plate; 12. a second motor; 13. a second cleaning brush; 14. a PLC controller; 15. a convex strip; 16. and (3) mounting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a fresh air system device for intelligent control of an internet of things comprises a case 1, wherein mounting plates 16 are fixedly arranged on the outer side walls of two sides of the case 1, and mounting holes are formed in the mounting plates 16. The machine case 1 is provided with filter screen 2 on one side, carries out fixed mounting to machine case 1 through mounting panel 16, and machine case 1 is used for sending fresh air indoor, filters the air of entering through filter screen 2.

Further, the outer side wall of the case 1 is located at two sides of the filter screen 2 and is fixedly provided with a case body 3, wherein a screw rod 4 is rotatably arranged at the inner side of one case body 3, a first motor 5 is fixedly arranged at the top of the case body 3, the output end of the first motor 5 is fixed with the screw rod 4, a slide bar 6 is fixedly arranged at the inner side of the other case body 3, a threaded sleeve 7 is connected to the screw rod 4, a sliding sleeve 8 is slidably arranged on the slide bar 6, connecting blocks 9 are fixedly arranged on the outer walls of the threaded sleeve 7 and the sliding sleeve 8, two connecting blocks 9 respectively penetrate through the side walls of the two case bodies 3 and are fixedly provided with first cleaning brushes 10, L-shaped plates 11 are fixedly arranged at the side ends of the two first cleaning brushes 10, one second motor 12 is fixedly arranged between the two L-shaped plates 11, and the output end of the second motor 12 is fixedly provided with a second cleaning brush 13.

The second cleaning brush 13 is horizontally consistent with the two first cleaning brushes 10, a space is reserved between the two first cleaning brushes 10 and the second cleaning brush 13, and the second cleaning brush 13 and the two first cleaning brushes 10 are contacted with the outer side wall of the chassis 1.

During the use, through starting first motor 5, drive lead screw 4 through first motor 5 and rotate for swivel nut 7 upwards or down along lead screw 4 axial, cooperation sliding sleeve 8 reciprocates along slide bar 6, and then drive two first cleaning brush 10 and second cleaning brush 13 and reciprocate, pass in and out the clearance to the dust of machine case 1 surface, can make second cleaning brush 13 arrange near filter screen 2, through starting second motor 12, drive second cleaning brush 13 and rotate, clear up the dust that filter screen 2 surface is attached through second cleaning brush 13.

In addition, the outer side wall of the case 1 is fixedly provided with a PLC (programmable logic controller) 14, the PLC 14 is electrically connected with the first motor 5 and the second motor 12, the PLC 14 is electrically connected with an external host, the first motor 5 and the second motor 12 are controlled through the PLC 14, and the remote control is realized through the host, so that the electric power machine is very convenient.

Further, two raised strips 15 are fixedly arranged below the filter screen 2 on the outer side wall of the case 1, and a space is reserved between the two raised strips 15. The two sand grip 15 are the slope setting, and slope downwards in the middle of by both sides, through the barrier effect of two sand grip 15, when first cleaning brush 10 and second cleaning brush 13 contact two sand grip 15, can clear up the dust that the brush hair of first cleaning brush 10 and second cleaning brush 13 is attached, through setting up the sand grip 15 of slope, make things convenient for the dust to discharge.

The principle of operation of the present utility model will now be described as follows: through starting first motor 5, drive lead screw 4 through first motor 5 and rotate for swivel nut 7 upwards or down along lead screw 4 axial, cooperation sliding sleeve 8 reciprocates along slide bar 6, and then drive two first cleaning brush 10 and second cleaning brush 13 and reciprocate, and the dust business turn over clearance to machine case 1 surface can make second cleaning brush 13 arrange near filter screen 2, through starting second motor 12, drives second cleaning brush 13 and rotates, clears up the dust that is attached to filter screen 2 surface through second cleaning brush 13. The first motor 5 and the second motor 12 are controlled by the PLC 14, and the remote control is realized by the host computer, so that the operation is very convenient. By the blocking action of the two protruding bars 15, when the first cleaning brush 10 and the second cleaning brush 13 contact the two protruding bars 15, dust attached to the bristles of the first cleaning brush 10 and the second cleaning brush 13 is cleaned.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a new trend system device for thing allies oneself with intelligent control, includes quick-witted case (1), a serial communication port, machine case (1) one side is provided with filter screen (2), machine case (1) lateral wall is located filter screen (2) both sides and all fixedly is provided with box (3), one of them box (3) inboard rotation is provided with lead screw (4), box (3) top is fixed and is provided with first motor (5), the output and lead screw (4) of first motor (5) are fixed, another box (3) inboard is fixed and is provided with slide bar (6), threaded connection has swivel nut (7) on lead screw (4), slide on slide bar (6) is provided with sliding sleeve (8), swivel nut (7) and sliding sleeve (8) outer wall are all fixed and are provided with connecting block (9), two connecting block (9) run through two box (3) lateral walls respectively and are fixedly provided with first cleaning brush (10), two first cleaning brush (10) side end are all fixedly provided with L (11), two between L (11) motor (12) are fixed and are provided with second (12) respectively between the second template fixed.

2. Fresh air system device for intelligent control of things according to claim 1, characterized in that the second cleaning brush (13) is horizontally consistent with the two first cleaning brushes (10), and a space is left between the two first cleaning brushes (10) and the second cleaning brush (13).

3. The fresh air system device for intelligent control of the internet of things according to claim 1, wherein a PLC (programmable logic controller) (14) is fixedly arranged on the outer side wall of the case (1), the PLC (14) is electrically connected with the first motor (5) and the second motor (12), and the PLC (14) is electrically connected with an external host.

4. The fresh air system device for intelligent control of the internet of things according to claim 1, wherein two raised strips (15) are fixedly arranged below the filter screen (2) on the outer side wall of the case (1), and a space is reserved between the two raised strips (15).

5. A fresh air system device for intelligent control of an internet of things according to claim 4, wherein two raised strips (15) are arranged obliquely and obliquely downwards from two sides to the middle.

6. The fresh air system device for intelligent control of the internet of things according to claim 1, wherein mounting plates (16) are fixedly arranged on the outer side walls of two sides of the case (1), and mounting holes are formed in the mounting plates (16).