Maintenance auxiliary device for refrigeration equipment

Abstract

The utility model belongs to the technical field of refrigeration equipment maintenance, and discloses a refrigeration equipment maintenance auxiliary device which comprises a base, a cleaning box is arranged in the lower end of the base, a box door is connected to the upper surface of the cleaning box in a sliding mode, and a cleaning bin and a disinfection bin are arranged in the cleaning box. Motors are fixedly mounted at the two ends of the interior of the cleaning bin, and fixing clamps are fixedly mounted at the ends of output shafts of the motors; according to the auxiliary maintenance device for the refrigeration equipment, the equipment is moved to the refrigeration equipment needing to be maintained, at the moment, the cleaning brush is driven by the electric sliding block to reciprocate along the sliding rail, so that the outer wall of a filter screen is cleaned, and after the outer wall of the filter screen is cleaned for a period of time, the cleaning brush is driven by the electric sliding block to move back and forth. The motor works to drive the fixing clamp to rotate, so that the other side of the filter screen is cleaned, and after cleaning is completed, the filter screen is placed in the disinfection bin and disinfected through irradiation of the ultraviolet lamp.

Description

Technical Field

[0001] The utility model belongs to the technical field of refrigeration equipment repair and maintenance, in particular to a refrigeration equipment repair and maintenance auxiliary device. Background Art

[0002] Refrigeration equipment primarily consists of a compressor, expansion valve, evaporator, condenser, accessories, and piping. Based on their operating principle, they can be categorized as compression refrigeration, absorption refrigeration, steam jet refrigeration, heat pump refrigeration, and electric heating refrigeration. Compression refrigeration is the most commonly used on ships. Through the operating cycle of the equipment, heat is removed from the object and its surroundings, creating and maintaining a certain low temperature.

[0003] After long-term use, refrigeration equipment needs to be repaired and maintained. During the repair and maintenance of refrigeration equipment, cleaning of the filter is particularly critical. In the prior art, the filter is generally cleaned manually, which has the problems of low efficiency and incomplete cleaning. In order to solve the above problems, a refrigeration equipment repair and maintenance auxiliary device is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a refrigeration equipment maintenance auxiliary device to solve the above problems, including:

[0005] The base has a cleaning box provided inside its lower end, a box door is slidably connected to the upper surface of the cleaning box, a cleaning chamber and a disinfection chamber are provided inside the cleaning box, motors are fixedly installed at both ends of the cleaning chamber, a fixing clamp is fixedly installed at the end of the output shaft of the motor, a liquid distribution pipe is fixedly installed on one side of the cleaning chamber, a plurality of nozzles are fixedly installed on the outer wall of the liquid distribution pipe, a slide rail is fixedly installed on the other side of the cleaning chamber, an electric slider is slidably connected to the outer wall of the slide rail, and a cleaning brush is fixedly installed on one side of the electric slider;

[0006] Ultraviolet lamps are fixedly installed on both sides of the disinfection chamber.

[0007] Through the above technical solution, the equipment is moved to the refrigeration equipment that needs to be repaired, the filter in the refrigeration equipment is taken out, the box door is opened, the filter is placed between the two fixed clamps, and clean water is sprayed through the nozzle. At this time, the cleaning brush is driven by the electric slider to move back and forth along the slide rail to clean the outer wall of the filter. After cleaning for a period of time, the fixed clamp is driven to rotate by the motor to clean the other side of the filter. After cleaning, the filter is placed in the disinfection chamber and disinfected by ultraviolet light.

[0008] In a preferred embodiment, a locking pin is threadedly connected to one side of the fixing clamp.

[0009] With the above technical solution, when the filter is placed between the two fixing clamps, the locking pin is rotated to fix the filter, thereby preventing it from moving during the cleaning process.

[0010] In a preferred embodiment, universal wheels are fixedly mounted on the four corners of the bottom of the base.

[0011] With the above technical solution, the equipment can be easily moved by providing universal wheels.

[0012] In a preferred embodiment, a water tank and a water pump are fixedly installed on one side of the cleaning box, the water tank is connected to the input end of the water pump through a water pipe, and the output end of the water pump is connected to the liquid distribution pipe.

[0013] In a preferred embodiment, a support rod is welded to an upper end of one side of the base, and a push handle is welded to one side of the support rod.

[0014] In a preferred embodiment, a drain basket is fixedly mounted on the other side of the support rod.

[0015] Through the above technical solution, the sterilized filter is placed in a drain basket, so that the filter is dried naturally.

[0016] In a preferred embodiment, a plurality of circular holes are provided on one side of the upper surface of the door, and the circular holes are located directly below the drain basket.

[0017] Through the above technical solution, water drops dripping from the drain basket re-enter the cleaning box through the circular hole, so that water resources are recycled.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are as follows: the present invention provides an auxiliary device for repairing and maintaining refrigeration equipment.

[0019] Move the equipment to the refrigeration equipment that needs to be repaired, take out the filter in the refrigeration equipment, open the box door and place the filter between the two fixing clamps, spray clean water through the nozzle, and then the electric slider drives the cleaning brush to move back and forth along the slide rail to clean the outer wall of the filter. After cleaning for a period of time, the motor drives the fixing clamp to rotate to clean the other side of the filter. After cleaning, place the filter in the disinfection chamber and disinfect it by irradiating it with ultraviolet light. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 It is a side view of the utility model;

[0022] Figure 3This is a schematic diagram of the internal structure of the cleaning chamber in the present invention.

[0023] Markings in the figure: 1-base; 2-cleaning box; 3-box door; 4-cleaning chamber; 5-disinfection chamber; 6-motor; 7-fixing clamp; 8-liquid distribution pipe; 9-nozzle; 10-slide rail; 11-electric slider; 12-cleaning brush; 13-locking pin; 14-ultraviolet lamp; 15-water tank; 16-water pump; 17-universal wheel; 18-round hole; 19-support rod; 20-drain basket; 21-push handle. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0025] The following will be combined Figure 1-3 A refrigeration equipment maintenance auxiliary device according to an embodiment of the present utility model is described in detail.

[0026] Example:

[0027] A refrigeration equipment maintenance auxiliary device, comprising:

[0028] The base 1 has a cleaning box 2 provided inside its lower end. Universal wheels 17 are fixedly installed at the four corners of the bottom of the base 1. The universal wheels 17 are provided to facilitate the movement of the equipment. A support rod 19 is welded to the upper end of one side of the base 1, and a push handle 21 is welded to one side of the support rod 19. A drain basket 20 is fixedly installed on the other side of the support rod 19. The sterilized filter is placed in the drain basket 20 so that the filter can dry naturally. A plurality of circular holes 18 are provided on one side of the upper surface of the box door 3. The circular holes 18 are located directly below the drain basket 20. Water droplets dripping from the drain basket re-enter the interior of the cleaning box 2 through the circular holes 18, so that water resources are recycled;

[0029] A door 3 is slidably connected to the upper surface of the cleaning box 2. A cleaning chamber 4 and a disinfection chamber 5 are provided inside the cleaning box 2. A motor 6 is fixedly installed at both ends of the cleaning chamber 4. A fixing clamp 7 is fixedly installed at the end of the output shaft of the motor 6. A locking pin 13 is threadedly connected to one side of the fixing clamp 7. When the filter is placed between the two fixing clamps 7, the locking pin 13 is rotated to fix the filter to prevent it from moving during the cleaning process. A liquid distribution pipe 8 is fixedly installed on one side of the cleaning chamber 4. A water tank 15 and a water pump 16 are fixedly installed on one side of the cleaning box 2. The water tank 15 is connected to the input end of the water pump 16 through a water pipe, and the output end of the water pump 16 is connected to the liquid distribution pipe 8. A plurality of nozzles 9 are fixedly installed on the outer wall of the liquid distribution pipe 8, and a slide rail 10 is fixedly installed on the other side of the inside of the cleaning chamber 4. The outer wall of the slide rail 10 is slidably connected to an electric slider 11. A cleaning brush 12 is fixedly installed on one side of the electric slider 11. Move the equipment to the refrigeration equipment to be repaired, take out the filter in the refrigeration equipment, open the box door 3, put the filter between the two fixed clamps 7, and spray clean water through the nozzle 9. At this time, the cleaning brush 12 is driven by the electric slider 11 to move back and forth along the slide rail 10, thereby cleaning the outer wall of the filter. After cleaning for a period of time, the fixed clamp 7 is driven to rotate by the motor 6 to clean the other side of the filter.

[0030] The ultraviolet lamp 14 is fixedly installed on both sides of the interior of the disinfection chamber 5. After cleaning, the filter is placed in the disinfection chamber 5 and disinfected by irradiation with the ultraviolet lamp 14.

[0031] Working principle:

[0032] Move the equipment to the refrigeration equipment that needs to be repaired, take out the filter in the refrigeration equipment, open the box door 3, put the filter between the two fixing clamps 7, and spray clean water through the nozzle 9. At this time, the electric slider 11 drives the cleaning brush 12 to move back and forth along the slide rail 10 to clean the outer wall of the filter. After cleaning for a period of time, the motor 6 drives the fixing clamp 7 to rotate to clean the other side of the filter. After cleaning, put the filter into the disinfection chamber 5 and disinfect the filter by irradiating it with an ultraviolet lamp 14.

[0033] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A refrigeration equipment maintenance auxiliary device, characterized by: include: A base (1) is provided with a cleaning box (2) at its lower end, a box door (3) is slidably connected to the upper surface of the cleaning box (2), a cleaning chamber (4) and a disinfection chamber (5) are provided inside the cleaning box (2), a motor (6) is fixedly installed at both ends of the cleaning chamber (4), a fixing clamp (7) is fixedly installed at the end of the output shaft of the motor (6), a liquid dispensing pipe (8) is fixedly installed on one side of the cleaning chamber (4), a plurality of nozzles (9) are fixedly installed on the outer wall of the liquid dispensing pipe (8), a slide rail (10) is fixedly installed on the other side of the cleaning chamber (4), an electric slider (11) is slidably connected to the outer wall of the slide rail (10), and a cleaning brush (12) is fixedly installed on one side of the electric slider (11); Ultraviolet lamps (14) are fixedly installed on both sides of the interior of the disinfection chamber (5).

2. A refrigeration equipment maintenance auxiliary device according to claim 1, characterized in that: A locking pin (13) is threadedly connected to one side of the fixing clamp (7).

3. The refrigeration equipment maintenance auxiliary device according to claim 1, characterized in that: Universal wheels (17) are fixedly mounted at the four corners of the bottom of the base (1).

4. The refrigeration equipment maintenance auxiliary device according to claim 1, characterized in that: A water tank (15) and a water pump (16) are fixedly mounted on one side of the cleaning box (2); the water tank (15) is connected to the input end of the water pump (16) via a water pipe, and the output end of the water pump (16) is connected to the liquid distribution pipe (8).

5. The refrigeration equipment maintenance auxiliary device according to claim 1, characterized in that: A support rod (19) is welded to the upper end of one side of the base (1), and a push handle (21) is welded to one side of the support rod (19).

6. A refrigeration equipment maintenance auxiliary device according to claim 5, characterized in that: A drain basket (20) is fixedly mounted on the other side of the support rod (19).

7. The refrigeration equipment maintenance auxiliary device according to claim 1, characterized in that: A plurality of circular holes (18) are provided on one side of the upper surface of the door (3), and the circular holes (18) are located directly below the drain basket (20).

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