CN219399336U

CN219399336U - Central air conditioning belt cleaning device

Info

Publication number: CN219399336U
Application number: CN202320108670.XU
Authority: CN
Inventors: 徐景峰
Original assignee: Beijing Xinfeng Oasis Environmental Technology Co ltd
Current assignee: Beijing Xinfeng Oasis Environmental Technology Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-07-25
Anticipated expiration: 2033-02-03

Abstract

The utility model discloses a central air conditioner cleaning device, which relates to the field of air conditioner cleaning and comprises a water storage tank, a platform, an annular baffle, a clamping mechanism, a horizontal moving mechanism, a vertical moving mechanism, a U-shaped frame and two brush rollers, wherein the platform is horizontally and fixedly arranged at the upper end of the water storage tank, the annular baffle is fixedly arranged at the upper end of the platform, the clamping mechanism is arranged in the annular baffle, the horizontal moving mechanism is arranged at the rear side of the annular baffle, the U-shaped frame is vertically arranged at the front side of a vertical plate in the horizontal moving mechanism, the U-shaped frame can vertically move at the front side of the vertical plate through the vertical moving mechanism, the two brush rollers are vertically arranged in the U-shaped frame and are symmetrically distributed in front-back, the upper end and the lower end of each brush roller are rotationally connected with the U-shaped frame through a rotating shaft, and a driving mechanism capable of driving the two brush rollers to rotate is arranged at the upper end of the U-shaped frame. The utility model can clean the front side and the rear side of the filter screen simultaneously, saves the cleaning time, improves the cleaning efficiency and is convenient for people to use.

Description

Central air conditioning belt cleaning device

Technical Field

The utility model belongs to the technical field of air conditioner cleaning, and particularly relates to a central air conditioner cleaning device.

Background

The central air conditioning system consists of one or more cold and heat source systems and a plurality of air conditioning systems, the system is different from the traditional refrigerant type air conditioner, air is intensively treated to meet comfort requirements, and the liquid gasification refrigeration principle is adopted to provide required cold energy for the air conditioning systems so as to offset heat load of indoor environment; the heating system provides the air conditioning system with the required heat to counteract the indoor environmental cooling and heating load.

At present, a filter screen is generally arranged in a central air conditioner so as to filter air entering the central air conditioner, so that dust in the air is removed, the dust is prevented from entering the air conditioner to affect the air conditioner, the filter screen is required to be cleaned after the central air conditioner is used for a long time, dust accumulation of the filter screen is avoided to affect air intake, and when the filter screen is cleaned, two sides of the filter screen are required to be cleaned sequentially through a brush, more time is required to be consumed, and the cleaning efficiency is low.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the central air conditioner cleaning device, which effectively solves the problems that the two sides of a filter screen are required to be cleaned sequentially through a hairbrush at present, more time is required, and the cleaning efficiency is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a central air conditioning belt cleaning device, includes water storage tank, platform, annular baffle, fixture, horizontal migration mechanism, vertical migration mechanism, U-shaped frame and two brush rollers, the platform level is fixed to be set up in the upper end of water storage tank, the annular baffle is fixed to be set up in the upper end of platform, fixture sets up in the annular baffle, horizontal migration mechanism sets up the rear side at the annular baffle, the vertical riser front side in horizontal migration mechanism of setting of U-shaped frame, and the U-shaped frame can be at riser front side vertical migration through vertical migration mechanism, the two brush rollers are vertically arranged in the U-shaped frame and are distributed in a front-back symmetrical mode, the upper end and the lower end of each brush roller are connected with the U-shaped frame in a rotating mode through a rotating shaft, a driving mechanism capable of driving the two brush rollers to rotate is arranged at the upper end of the U-shaped frame, a U-shaped water cavity is formed in the U-shaped frame, an external water pipe communicated with the U-shaped water cavity is fixedly connected to the right side of the U-shaped frame, a set of water spraying holes communicated with the U-shaped water cavity are formed in two opposite sides of the U-shaped frame, a plurality of groups of first water leakage holes communicated with a water storage tank are formed in the upper side of the platform, and a drain pipe is fixedly connected to the lower right side of the water storage tank.

Preferably, the fixture includes guide rail, two threaded rod, two movable blocks and two U-shaped grip blocks, the guide rail transversely is fixed to be set up in the middle part of the upper end of platform, and the both ends of guide rail respectively with two lateral wall fixed connection about annular baffle, two threaded rod transversely set up in the guide rail, and two ends about the threaded rod all rotate with the left and right sides of guide rail and annular baffle respectively through the bearing and be connected, and the right-hand member of threaded rod extends to annular baffle's right side and fixedly connected with hand wheel, two the movable block all slides and sets up in the guide rail, and two movable blocks respectively with the wall both ends threaded connection of threaded rod, two the U-shaped grip blocks are vertical fixed the upper end that sets up at two movable blocks respectively.

Preferably, a plurality of second water leakage holes are formed in the inner side wall of the lower side of the guide rail, and the second water leakage holes are communicated with one group of the first water leakage holes.

Preferably, the horizontal movement mechanism comprises an electric sliding rail, an electric sliding block and a vertical plate, wherein the electric sliding rail is transversely and fixedly arranged at the upper end of the rear side of the annular baffle plate, the electric sliding block is arranged on the electric sliding rail in a sliding manner, and the vertical plate is vertically and fixedly arranged at the upper end of the electric sliding block.

Preferably, the vertical moving mechanism comprises a cylinder and a strip-shaped plate, the front side of the vertical plate is provided with a strip-shaped opening, the strip-shaped plate penetrates through the strip-shaped opening and can vertically slide in the strip-shaped opening, the front end of the strip-shaped plate is fixedly connected with the U-shaped frame, the upper end of the rear side of the vertical plate is fixedly provided with a fixing plate, the cylinder is fixedly arranged at the upper end of the fixing plate, the lower end of the cylinder is fixedly connected with the rear side of the upper end of the strip-shaped plate, and the moving end of the cylinder is movably sleeved with the fixing plate.

Preferably, a guide rod which is vertically arranged is fixedly arranged in the strip-shaped opening, and a guide hole is formed in the upper end of the strip-shaped plate and is in sliding connection with the guide rod through the guide hole.

Preferably, the driving mechanism comprises a servo motor and two gears, the two rotating shafts extend to the upper portion of the U-shaped frame and are fixedly connected with the two gears respectively, the servo motor is fixedly arranged above the U-shaped frame through a motor base, and the output end of the servo motor is fixedly connected with the upper end of one of the rotating shafts through a coupler.

The utility model has the technical effects and advantages that:

1. when the filter screen is cleaned, the filter screen is vertically inserted between the two U-shaped clamping plates, the rotating hand wheel drives the bidirectional threaded rod to rotate, the bidirectional threaded rod drives the two moving blocks to move relatively, the two moving blocks drive the two U-shaped clamping plates to move relatively, the two U-shaped clamping plates clamp and fix the filter screen, the electric sliding rail drives the electric sliding block to drive the vertical plate to move, the U-shaped frame drives the two brush rollers to move to one side above the filter screen, the air cylinder drives the strip-shaped plate to move downwards, the strip-shaped plate drives the U-shaped frame to move downwards, the U-shaped frame drives the two brush rollers to move downwards, the two brush rollers respectively move to the front side and the rear side of the filter screen and tightly prop against the front side and the rear side of the filter screen, starting servo motor, servo motor can make two pivots rotate simultaneously through two gear drive, two pivots drive two brush rollers respectively and rotate, guide in the water supply to U-shaped water cavity through external water pipe simultaneously, the water supply is spouted and spouted to the filter screen through two sets of hole for water spraying on the U-shaped frame, the electronic slider lateral shifting of rethread electronic slide rail drive riser lateral shifting, the riser drives U-shaped frame and two brush rollers lateral shifting through the strip board, thereby can wash the front and back both sides of filter screen simultaneously, save cleaning time, improve cleaning efficiency, be convenient for people to use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic top view of the annular baffle of the present utility model;

fig. 3 is a schematic side view of the vertical movement mechanism and the U-shaped frame of the present utility model.

In the figure: 1. a water storage tank; 2. a platform; 3. an annular baffle; 4. a U-shaped frame; 5. a brush roller; 6. a riser; 7. externally connected water pipes; 8. a drain pipe; 9. a guide rail; 10. a two-way threaded rod; 11. a moving block; 12. a U-shaped clamping plate; 13. a hand wheel; 14. an electric slide rail; 15. an electric slide block; 16. a cylinder; 17. a strip-shaped plate; 18. a guide rod; 19. a servo motor; 20. a gear; 21. and a motor base.

Detailed Description

The utility model provides a central air conditioner cleaning device as shown in figures 1-3, which comprises a water storage tank 1, a platform 2, an annular baffle 3, a clamping mechanism, a horizontal moving mechanism, a vertical moving mechanism, a U-shaped frame 4 and two brush rollers 5, wherein the platform 2 is horizontally and fixedly arranged at the upper end of the water storage tank 1, the annular baffle 3 is fixedly arranged at the upper end of the platform 2, the clamping mechanism is arranged in the annular baffle 3, the horizontal moving mechanism is arranged at the rear side of the annular baffle 3, the U-shaped frame 4 is vertically arranged at the front side of a vertical plate 6 in the horizontal moving mechanism, the U-shaped frame 4 can vertically move in front of the vertical plate 6 through the vertical moving mechanism, the two brush rollers 5 are vertically arranged in the U-shaped frame 4 and are symmetrically distributed in front and back and forth, the upper end and lower end of each brush roller 5 is rotatably connected with the U-shaped frame 4 through a rotating shaft, a U-shaped water cavity is formed in the U-shaped frame 4, the right side of the U-shaped frame 4 is fixedly connected with a water pipe 7 communicated with the U-shaped water cavity, a plurality of sets of water drain pipes 7 are fixedly connected with the water storage tank 1 at the opposite sides of the water storage tank 1, and a water drain pipe 8 is fixedly communicated with the water storage tank 1 at the right side of the water storage tank.

As shown in fig. 1 and 2, the clamping mechanism comprises a guide rail 9, a bidirectional threaded rod 10, two moving blocks 11 and two U-shaped clamping plates 12, the guide rail 9 is transversely and fixedly arranged in the middle of the upper end of the platform 2, two ends of the guide rail 9 are respectively and fixedly connected with the left side wall and the right side wall of the annular baffle 3, the bidirectional threaded rod 10 is transversely arranged in the guide rail 9, the left end and the right end of the bidirectional threaded rod 10 are respectively and rotatably connected with the left side and the right side of the guide rail 9 and the right side of the annular baffle 3 through bearings, the right end of the bidirectional threaded rod 10 extends to the right side of the annular baffle 3 and is fixedly connected with a hand wheel 13, the two moving blocks 11 are respectively and fixedly arranged in the guide rail 9 in a sliding manner, the two moving blocks 11 are respectively and fixedly connected with two ends of the rod wall of the bidirectional threaded rod 10, and the two U-shaped clamping plates 12 are respectively and vertically arranged at the upper ends of the two moving blocks 11.

As shown in fig. 1, the inner side wall of the lower side of the guide rail 9 is provided with a plurality of second water leakage holes which are communicated with one group of a plurality of first water leakage holes, so that water in the guide rail 9 is conveniently led into the water storage tank 1.

As shown in fig. 2 and 3, the horizontal moving mechanism comprises an electric slide rail 14, an electric slide block 15 and a vertical plate 6, wherein the electric slide rail 14 is transversely and fixedly arranged at the upper end of the rear side of the annular baffle plate 3, the electric slide block 15 is slidably arranged on the electric slide rail 14, and the vertical plate 6 is vertically and fixedly arranged at the upper end of the electric slide block 15.

As shown in fig. 1 and 3, the vertical moving mechanism comprises an air cylinder 16 and a strip-shaped plate 17, the front side of the vertical plate 6 is provided with a strip-shaped opening, the strip-shaped plate 17 penetrates through the strip-shaped opening and can vertically slide in the strip-shaped opening, the front end of the strip-shaped plate 17 is fixedly connected with the U-shaped frame 4, the upper end of the rear side of the vertical plate 6 is fixedly provided with a fixed plate, the air cylinder 16 is fixedly arranged at the upper end of the fixed plate, the lower end of the air cylinder 16 is fixedly connected with the rear side of the upper end of the strip-shaped plate 17, and the moving end of the air cylinder 16 is movably sleeved with the fixed plate.

As shown in fig. 1 and 3, a guide rod 18 is fixedly arranged in the strip-shaped opening, a guide hole is formed in the upper end of the strip-shaped plate 17 and is in sliding connection with the guide rod 18 through the guide hole, so that the vertical movement of the strip-shaped plate 7 is conveniently guided, and the vertical movement of the strip-shaped plate 7 is more stable.

As shown in fig. 1 and 3, the driving mechanism includes a servo motor 19 and two gears 20, the two rotating shafts extend to the upper side of the U-shaped frame 4 and are fixedly connected with the two gears 20 respectively, the servo motor 19 is fixedly arranged above the U-shaped frame 4 through a motor base 21, and the output end of the servo motor 19 is fixedly connected with the upper end of one of the rotating shafts through a coupling.

The working principle of the utility model is as follows: when the filter screen is cleaned, the filter screen is vertically inserted between the two U-shaped clamping plates 12, the hand wheel 8 is rotated to drive the bidirectional threaded rod 10 to rotate, the bidirectional threaded rod 10 drives the two moving blocks 11 to move relatively, the two moving blocks 11 drive the two U-shaped clamping plates 12 to move relatively, the two U-shaped clamping plates 12 clamp and fix the filter screen, the electric sliding block 15 is driven by the electric sliding rail 14 to drive the vertical plate 6 to move, the U-shaped frame 4 drives the two brush rollers 5 to move to one side above the filter screen, the air cylinder 16 drives the strip-shaped plate 17 to move downwards, the strip-shaped plate 17 drives the U-shaped frame 4 to move downwards, the U-shaped frame 4 drives the two brush rollers 5 to move downwards, the two brush rollers 5 are respectively moved to the front side and the rear side of the filter screen and tightly offset with the front side and the rear side of the filter screen, the servo motor 19 is started, the servo motor 19 can drive the two rotating shafts to rotate simultaneously through the two rotating shafts respectively, meanwhile, the two rotating shafts drive the two brush rollers 5 to rotate through the external water source 7 to guide in the U-shaped water cavity, the two groups of brush rollers 5 are driven by the electric sliding block 14 to spray out through the electric sliding block 6, the electric sliding block 6 is driven by the air cylinder 16 to drive the strip-shaped plate 17 to move downwards, the strip-shaped plate 17 moves downwards, the two brush rollers 4 move downwards, people can clean the two sides of the filter screen can clean and clean the two sides, and the filter screen can be cleaned by the two sides, and the two sides can be cleaned by the electric sliding plate is cleaned by the electric sliding plate and the electric sliding plate.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A central air conditioning belt cleaning device which characterized in that: the water storage device comprises a water storage tank (1), a platform (2), an annular baffle (3), a clamping mechanism, a horizontal moving mechanism, a vertical moving mechanism, a U-shaped frame (4) and two brush rollers (5), wherein the platform (2) is horizontally and fixedly arranged at the upper end of the water storage tank (1), the annular baffle (3) is fixedly arranged at the upper end of the platform (2), the clamping mechanism is arranged in the annular baffle (3), the horizontal moving mechanism is arranged at the rear side of the annular baffle (3), the U-shaped frame (4) is vertically arranged at the front side of a vertical plate (6) in the horizontal moving mechanism, the U-shaped frame (4) can vertically move at the front side of the vertical plate (6) through the vertical moving mechanism, the two brush rollers (5) are vertically arranged in the U-shaped frame (4) and are symmetrically distributed front and back, the upper end and the lower end of each brush roller (5) are rotationally connected with the U-shaped frame (4) through a rotating shaft, the upper end of the U-shaped frame (4) is provided with a driving mechanism capable of driving the two brush rollers (5) to rotate, the U-shaped frame (4) is provided with a water spraying hole (7) which is communicated with the water storage tank (4) at two sides, the water spraying holes (7) are formed at the two sides of the water storage tank (4) are communicated with each water storage tank, the lower end of the right side of the water storage tank (1) is fixedly connected with a drain pipe (8).

2. A central air conditioner cleaning device according to claim 1, wherein: the clamping mechanism comprises a guide rail (9), a bidirectional threaded rod (10), two moving blocks (11) and two U-shaped clamping plates (12), wherein the guide rail (9) is transversely fixedly arranged in the middle of the upper end of the platform (2), two ends of the guide rail (9) are respectively fixedly connected with the left side wall and the right side wall of the annular baffle (3), the bidirectional threaded rod (10) is transversely arranged in the guide rail (9), the left end and the right end of the bidirectional threaded rod (10) are respectively and rotatably connected with the left side and the right side of the guide rail (9) and the left side and the right side of the annular baffle (3) through bearings, the right end of the bidirectional threaded rod (10) extends to the right side of the annular baffle (3) and is fixedly connected with a hand wheel (13), the two moving blocks (11) are respectively and slidably arranged in the guide rail (9), the two moving blocks (11) are respectively and in threaded connection with the two ends of the rod wall of the bidirectional threaded rod (10), and the two U-shaped clamping plates (12) are respectively and vertically fixedly arranged at the upper ends of the two moving blocks (11).

3. A central air conditioning cleaning unit according to claim 2, characterized in that: the inner side wall of the lower side of the guide rail (9) is provided with a plurality of second water leakage holes which are communicated with one group of a plurality of first water leakage holes.

4. A central air conditioning cleaning unit according to claim 3, characterized in that: the horizontal moving mechanism comprises an electric sliding rail (14), an electric sliding block (15) and a vertical plate (6), wherein the electric sliding rail (14) is transversely and fixedly arranged at the upper end of the rear side of the annular baffle plate (3), the electric sliding block (15) is arranged on the electric sliding rail (14) in a sliding mode, and the vertical plate (6) is vertically and fixedly arranged at the upper end of the electric sliding block (15).

5. The central air conditioner cleaning device according to claim 4, wherein: the vertical moving mechanism comprises an air cylinder (16) and a strip-shaped plate (17), the front side of the vertical plate (6) is provided with a strip-shaped opening, the strip-shaped plate (17) penetrates through the strip-shaped opening and can vertically slide in the strip-shaped opening, the front end of the strip-shaped plate (17) is fixedly connected with the U-shaped frame (4), the upper end of the rear side of the vertical plate (6) is fixedly provided with a fixing plate, the air cylinder (16) is fixedly arranged at the upper end of the fixing plate, the lower end of the air cylinder (16) is fixedly connected with the rear side of the upper end of the strip-shaped plate (17), and the moving end of the air cylinder (16) is movably sleeved with the fixing plate.

6. The central air conditioner cleaning device according to claim 5, wherein: the strip-shaped opening is internally and fixedly provided with a guide rod (18) which is vertically arranged, and the upper end of the strip-shaped plate (17) is provided with a guide hole and is in sliding connection with the guide rod (18) through the guide hole.

7. The central air conditioner cleaning device according to claim 6, wherein: the driving mechanism comprises a servo motor (19) and two gears (20), wherein two rotating shafts are respectively extended to the upper part of the U-shaped frame (4) and are respectively fixedly connected with the two gears (20), the servo motor (19) is fixedly arranged above the U-shaped frame (4) through a motor base (21), and the output end of the servo motor (19) is fixedly connected with the upper end of one rotating shaft through a coupler.