Adjusting device for air sterilizer

Abstract

The utility model relates to the technical field of air disinfection machine installation, and discloses an adjusting device for an air disinfection machine, which comprises an equipment installation frame, a lifting plate arranged below the equipment installation frame, an air disinfection machine body arranged at the bottom end of the lifting plate and an installation plate arranged on the top side of the equipment installation frame, a lifting mechanism for driving the lifting plate to move up and down is arranged in the equipment mounting frame and comprises two rotating shaft rods rotationally connected with the middle of an inner cavity of the equipment mounting frame and four rope winding drums fixedly mounted at the left ends and the right ends of the two rotating shaft rods. Four connecting steel ropes fixedly mounted at the four corners of the top wall face of the lifting plate are wound around the four rope winding drums, and a driving mechanism for driving the two rotating shaft rods to rotate is arranged at the bottom of an inner cavity of the equipment mounting frame. By arranging the lifting mechanism and the driving mechanism, the size of the equipment is reduced, the occupied space of the equipment is reduced, the lifting range of the equipment is widened, and the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air disinfection machine installation, in particular to a regulating device for an air disinfection machine. Background Art

[0002] After searching, application number 202320654711.5 discloses an adjustment device for an air disinfector, including: a mounting plate, an adjustment mechanism, which is arranged at the bottom of the mounting plate, the adjustment mechanism includes a rotating motor, a mounting frame, a lifting component, a lifting plate, an adjustment component and an L-shaped frame, the rotating motor is installed at the bottom of the outer wall of the mounting plate by bolts, the mounting frame is fixedly arranged at the output end of the rotating motor, the lifting component is arranged in the mounting frame, the lifting plate is arranged on the lifting component, the adjustment component is arranged at the bottom of the lifting plate, and is installed at the bottom of the outer wall of the L-shaped frame.

[0003] During use, the adjustment device for an air disinfector in this patent application uses a lifting component to drive the lifting plate to rise and fall, thereby changing the height of the main body of the medical air disinfector, which is convenient for maintenance of the main body of the medical air disinfector and avoids the main body of the medical air disinfector being installed too high, bringing convenience to the work of maintenance personnel. However, during such use, since the guide frame is placed in a vertical state and the height adjustment range of the main body of the medical air disinfector is limited by the length of the guide frame, if the main body of the medical air disinfector needs to be able to move down to a height that is convenient for maintenance personnel to perform maintenance, the guide frame needs to have sufficient length, which not only increases the overall occupied space of the equipment, but also affects the activities of surrounding personnel, reducing the practicality of the equipment. For this reason, we propose an adjustment device for an air disinfector. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a regulating device for an air disinfector.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an adjusting device for an air disinfector, comprising an equipment installation frame, a lifting plate arranged below the equipment installation frame, an air disinfector body arranged at the bottom end of the lifting plate, and a mounting plate arranged on the top side of the equipment installation frame; a lifting mechanism for driving the lifting plate to move up and down is arranged inside the equipment installation frame; the lifting mechanism comprises two rotating shafts rotatably connected to the middle part of the inner cavity of the equipment installation frame and four rope drums fixedly installed at the left and right ends of the two rotating shafts; four connecting steel ropes fixedly installed at the four corners of the top wall of the lifting plate are wound around the four rope drums; a driving mechanism for driving the two rotating shafts to rotate is arranged at the bottom of the inner cavity of the equipment installation frame; the driving mechanism comprises two driving worms rotatably connected to the bottom of the inner cavity of the equipment installation frame.

[0006] Furthermore, a rotating motor is fixedly mounted on the bottom wall of the lifting plate, and an output end of the rotating motor is fixedly connected to a mounting bracket fixedly mounted on the top wall of the air disinfector body.

[0007] Furthermore, a rotating motor is fixedly mounted on the bottom wall of the mounting plate, and an output end of the rotating motor is fixedly mounted on the top wall of the equipment mounting frame.

[0008] Furthermore, four wire through holes are formed at the four corners of the bottom wall of the inner cavity of the equipment installation frame, and one end of the four connecting steel ropes away from the four rope drums respectively passes through the four wire through holes and extends to the outside.

[0009] Furthermore, the bottom ends of the four rope winding drums are fixedly connected to four positioning and mounting blocks which are fixedly mounted at the four corners of the top wall of the lifting plate.

[0010] Furthermore, the four wire-passing through holes and the four positioning and mounting blocks are all in a conical shape, and the four positioning and mounting blocks correspond to and fit with the four wire-passing through holes respectively.

[0011] Furthermore, the spiral directions of the two driving worms are arranged in opposite states, the top ends of the two driving worms are meshed with two driving worm wheels fixedly installed in the middle of the outer wall surfaces of the two rotating shafts, and the ends of the two driving worms close to each other are fixedly installed.

[0012] Furthermore, a lifting motor is fixedly mounted on the front wall of the equipment installation frame, and the front end of the driving worm located at the front side passes through the front wall of the inner cavity of the equipment installation frame and is fixedly mounted to the output end of the lifting motor.

[0013] Furthermore, four supporting fixed pulleys are rotatably connected at the four corners of the bottom wall of the inner cavity of the equipment installation frame and are in rolling contact with the corresponding positions of the outer wall surfaces of the four connecting steel ropes.

[0014] Furthermore, a rubber pad is fixedly installed at the middle position of the top wall surface of the lifting plate.

[0015] Beneficial Effects

[0016] The utility model provides a regulating device for an air disinfector, which has the following beneficial effects:

[0017] 1. The regulating device for an air disinfector is provided with a lifting mechanism and a driving mechanism. When the air disinfector body needs to be maintained, the output end of the lifting motor is controlled to drive the two driving worms to rotate synchronously, forcing the two driving worm wheels meshing with the two driving worms to drive the two rotating shafts to rotate synchronously, thereby driving the four rope drums on the two rotating shafts to rotate synchronously to release the four connecting steel ropes, so that the lifting plate and the air disinfector body at the bottom of the lifting plate move downward to a suitable height under the action of their own gravity, thereby facilitating the staff to perform maintenance operations on the air disinfector body. When the maintenance operation on the air disinfector body is completed, the output end of the lifting motor is controlled to rotate in the opposite direction, thereby causing the four rope drums to rotate synchronously in the opposite direction to reel in the four connecting steel ropes, thereby driving the lifting plate and the air disinfector body to move up synchronously until the four positioning mounting blocks are plugged into the four wire through holes to complete the position fixation of the lifting plate and the air disinfector body. The above operation is simple and practical, and the lifting operation is performed by reeling in the connecting steel ropes, which not only reduces the size of the device, reduces the floor space of the device, but also increases the lifting range of the device, thereby improving the practicality of the device.

[0018] 2. The adjusting device for an air disinfector is provided with supporting fixed pulleys. The four supporting fixed pulleys are in rolling contact with the outer wall surfaces of the four rope winding drums to avoid contact between the outer wall surfaces of the four rope winding drums and the outer wall surfaces of the four wire through holes, thereby reducing the wear on the four rope winding drums and extending the service life of the equipment.

[0019] 3. The adjusting device for an air disinfector is provided with a rubber pad. When the device is used normally, the rubber pad increases the connection between the top wall of the lifting plate and the bottom wall of the adjusting box by deformation, so that the air disinfector body is placed more stably and the stability of the device structure is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.

[0021] Figure 1 This is a schematic diagram of the structure of the regulating device for the air disinfection machine of the utility model;

[0022] Figure 2 It is a cross-sectional view of the lifting mechanism of the utility model;

[0023] Figure 3 for Figure 2 A is an enlarged schematic diagram.

[0024] Legend:

[0025] 10. Equipment installation frame; 11. Lifting plate; 12. Air disinfector body; 13. Rotating motor; 14. Mounting bracket; 15. Mounting plate; 16. Rotating motor; 17. Rotating shaft; 18. Rope drum; 19. Connecting steel rope; 20. Wire through hole; 21. Positioning mounting block; 22. Driving worm gear; 23. Driving worm; 24. Supporting fixed pulley; 25. Rubber pad; 26. Lifting motor. DETAILED DESCRIPTION

[0026] A regulating device for an air disinfector, such as Figure 1-3As shown, it includes an equipment installation frame 10, a lifting plate 11 arranged below the equipment installation frame 10, an air disinfection machine body 12 arranged at the bottom end of the lifting plate 11, and a mounting plate 15 arranged on the top side of the equipment installation frame 10. A rotating motor 13 is fixedly installed on the bottom wall of the lifting plate 11. The output end of the rotating motor 13 is fixedly connected to a mounting bracket 14 fixedly installed on the top wall of the air disinfection machine body 12. A rotating motor 16 is fixedly installed on the bottom wall of the mounting plate 15. The output end of the rotating motor 16 is fixedly installed on the top wall of the equipment installation frame 10. A lifting machine that drives the lifting plate 11 to move up and down is arranged inside the equipment installation frame 10. The lifting mechanism includes two rotating shafts 17 rotatably connected to the middle part of the inner cavity of the equipment installation frame 10 and four rope drums 18 fixedly installed at the left and right ends of the two rotating shafts 17. Four connecting steel ropes 19 fixedly installed at the four corners of the top wall of the lifting plate 11 are wound around the four rope drums 18. Four wire through holes 20 are opened at the four corners of the bottom wall of the inner cavity of the equipment installation frame 10. One end of the four connecting steel ropes 19 away from the four rope drums 18 respectively passes through the four wire through holes 20 and extends to the outside. The bottom ends of the four rope drums 18 are fixedly connected to four positioning mounting blocks fixedly installed at the four corners of the top wall of the lifting plate 11. 21, the four wire through holes 20 and the four positioning and mounting blocks 21 are all in a conical shape, and the four positioning and mounting blocks 21 correspond to and fit with the four wire through holes 20, respectively. A driving mechanism for driving the two rotating shafts 17 is provided at the bottom of the inner cavity of the equipment installation frame 10, and the driving mechanism includes two driving worms 23 rotatably connected to the bottom of the inner cavity of the equipment installation frame 10, and the spiral directions of the two driving worms 23 are arranged in opposite states, and the top ends of the two driving worms 23 are meshed with two driving worm wheels 22 fixedly installed at the middle of the outer wall of the two rotating shafts 17, and the two driving worms 23 are fixedly installed at one end close to each other, and the equipment is installed A lifting motor 26 is fixedly installed on the front wall of the frame 10, and the front end of the driving worm 23 located at the front side passes through the front wall of the inner cavity of the equipment installation frame 10 and is fixedly installed with the output end of the lifting motor 26. Four supporting fixed pulleys 24 are rotatably connected at the four corners of the bottom wall of the inner cavity of the equipment installation frame 10 and are in rolling contact with the outer wall corresponding to the four connecting steel ropes 19. A rubber pad 25 is fixedly installed in the middle position of the top wall of the lifting plate 11. The above-mentioned rotating motor 13 and rotating motor 16 are respectively used to drive the air disinfector body 12 to adjust the angle in the vertical direction and the angle in the horizontal direction. This is the prior art and will not be elaborated on.

[0027] The working principle of the utility model is as follows: when it is necessary to perform maintenance operations on the air disinfection machine body 12, the output end of the control lifting motor 26 drives the two driving worms 23 to rotate synchronously, forcing the two driving worm wheels 22 meshing with the two driving worms 23 to drive the two rotating shafts 17 to rotate synchronously, thereby driving the four rope drums 18 on the two rotating shafts 17 to rotate synchronously to release the four connecting steel ropes 19, so that the lifting plate 11 and the air disinfection machine body 12 at the bottom of the lifting plate 11 move downward to a suitable height under the action of their own gravity, thereby facilitating the staff to perform maintenance operations on the air disinfection machine body 12. When the maintenance operations on the air disinfection machine body 12 are completed, the output end of the control lifting motor 26 is rotated in the opposite direction, thereby causing the four rope drums 18 to rotate in the opposite direction synchronously to reel in the four connecting steel ropes 19, thereby driving the lifting plate 11 and the air disinfection machine body 12 to rotate synchronously. The device is then moved up step by step until the four positioning mounting blocks 21 are plugged into the four wire-passing holes 20 to complete the position fixation of the lifting plate 11 and the air disinfector body 12. The above operation is simple and practical, and the lifting operation is performed by winding up the connecting steel rope 19, which not only reduces the size of the device and reduces the space occupied by the device, but also increases the lifting range of the device and improves the practicality of the device; the four supporting fixed pulleys 24 are in rolling contact with the outer wall surfaces of the four rope drums 18 to avoid contact between the outer wall surfaces of the four rope drums 18 and the outer wall surfaces of the four wire-passing holes 20, thereby reducing the wear on the four rope drums 18 and extending the service life of the device; when the device is used normally, the rubber pad 25 increases the connection between the top wall surface of the lifting plate 11 and the bottom wall surface of the adjustment box 10 by deformation, so that the air disinfector body 12 is placed more stably, thereby improving the stability of the device structure.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An air disinfection machine regulating device, comprising an equipment installation frame (10), a lifting plate (11) arranged below the equipment installation frame (10), an air disinfection machine body (12) arranged at the bottom end of the lifting plate (11), and a mounting plate (15) arranged on the top side of the equipment installation frame (10), characterized in that: A lifting mechanism for driving the lifting plate (11) to move up and down is arranged inside the equipment installation frame (10), and the lifting mechanism comprises two rotating shafts (17) rotatably connected to the middle part of the inner cavity of the equipment installation frame (10) and four rope drums (18) fixedly installed at the left and right ends of the two rotating shafts (17), and four connecting steel ropes (19) fixedly installed at the four corners of the top wall of the lifting plate (11) are wound around the four rope drums (18). A driving mechanism for driving the two rotating shafts (17) to rotate is arranged at the bottom of the inner cavity of the equipment installation frame (10), and the driving mechanism comprises two driving worm gears (23) rotatably connected to the bottom of the inner cavity of the equipment installation frame (10).

2. The regulating device for air disinfection machine according to claim 1, characterized in that: A rotating motor (13) is fixedly mounted on the bottom wall of the lifting plate (11), and the output end of the rotating motor (13) is fixedly connected to a mounting bracket (14) fixedly mounted on the top wall of the air disinfector body (12). A rotating motor (16) is fixedly mounted on the bottom wall of the mounting plate (15), and the output end of the rotating motor (16) is fixedly mounted on the top wall of the equipment mounting frame (10).

3. The regulating device for air disinfection machine according to claim 1, characterized in that: Four wire through holes (20) are formed at the four corners of the bottom wall of the inner cavity of the equipment installation frame (10); one end of four connecting steel ropes (19) away from the four rope winding drums (18) respectively passes through the four wire through holes (20) and extends to the outside; the bottom ends of the four rope winding drums (18) are fixedly connected to four positioning mounting blocks (21) fixedly mounted at the four corners of the top wall of the lifting plate (11).

4. The regulating device for an air disinfector according to claim 3, characterized in that: The four wire-passing through holes (20) and the four positioning and mounting blocks (21) are all in a conical shape, and the four positioning and mounting blocks (21) correspond to and are adapted to the positions of the four wire-passing through holes (20).

5. The regulating device for air disinfection machine according to claim 1, characterized in that: The spiral directions of the two driving worms (23) are arranged in opposite states. The top ends of the two driving worms (23) are meshed with two driving worm wheels (22) fixedly installed in the middle of the outer wall surface of the shaft of the two rotating shafts (17). The two driving worms (23) are fixedly installed at one end close to each other. A lifting motor (26) is fixedly installed on the front wall surface of the equipment installation frame (10). The front end of the driving worm (23) located at the front side passes through the front wall surface of the inner cavity of the equipment installation frame (10) and is fixedly installed with the output end of the lifting motor (26).

6. The regulating device for an air disinfector according to claim 1, characterized in that: Four supporting fixed pulleys (24) are rotatably connected at the four corners of the inner cavity bottom wall of the equipment installation frame (10) and are in rolling contact with the corresponding positions of the outer wall surfaces of the four connecting steel ropes (19).

7. The regulating device for an air disinfector according to claim 1, characterized in that: A rubber pad (25) is fixedly mounted at the middle of the top wall of the lifting plate (11).

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