Workbench for maintenance of central air conditioner

Abstract

The utility model relates to the field of maintenance devices, and discloses a central air conditioner maintenance workbench which comprises a box body, a limiting ring is rotatably arranged at the top end of the box body, a rotating table is fixedly arranged at the top end of the limiting ring, a flow guide plate is fixedly arranged at the inner bottom of the rotating table, and a working plate is arranged at the top end of the flow guide plate. A supporting frame is fixedly arranged at the bottom end of the working plate, and a water leakage pipe is fixedly arranged on the inner side of the rotating table. According to the central air conditioner cleaning device, the limiting ring is used at the top end of the box body and used in cooperation with the rotating table, so that the working table can conveniently rotate in the using process, and therefore the central air conditioner can be conveniently rotated in the using process of the central air conditioner cleaning device, and cleaning can be conveniently conducted in different directions; and a flow guide plate is installed at the top end of the rotating table, so that the used cleaning liquid can conveniently flow to be collected in a centralized mode.

Description

Technical Field

[0001] The utility model relates to the field of maintenance devices, in particular to a workbench for maintenance of central air conditioners. Background Art

[0002] Central air conditioning systems are usually composed of large equipment, including condensers, evaporators, compressors, etc., which require regular maintenance to ensure their normal operation and extend their service life.

[0003] The existing workbench used for central air conditioning maintenance cannot be moved during use, so that the workbench cannot be close to the central air conditioner. It takes a lot of effort to move the central air conditioner to the workbench. At the same time, the cleaning fluid used when cleaning the central air conditioner will make water stains on the ground, which is not convenient for centralized collection and treatment of the cleaning fluid.

[0004] Therefore, those skilled in the art provide a workbench for central air conditioning maintenance to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a workbench for central air-conditioning maintenance. The workbench can be conveniently moved by universal wheels, thereby saving labor for moving the central air-conditioning. A guide plate is installed on the top of the rotating table to facilitate the flow of used cleaning fluid for centralized collection.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A workbench for central air conditioning maintenance, comprising a box body, a limit ring is rotatably arranged at the top of the box body, a rotating table is fixedly arranged at the top of the limit ring, a guide plate is fixedly arranged at the inner bottom of the rotating table, a working plate is arranged at the top of the guide plate, a supporting frame is fixedly arranged at the bottom of the working plate, a water leakage pipe is fixedly arranged on the inner side of the rotating table, and a plurality of first water leakage grooves are opened at the top of the working plate;

[0008] Through the above technical solution, the use of a limit ring in conjunction with a rotating table allows the workbench to be easily rotated during use, making it convenient to rotate the central air conditioner so that it can be cleaned in a different direction. A guide plate is installed on the top of the rotating table to facilitate the flow of cleaning liquid for centralized collection.

[0009] Furthermore, a water collecting box is slidably arranged at the inner bottom of the box body, and a groove is provided inside the water collecting box;

[0010] Through the above technical solution, the water collecting tank can collect the used cleaning liquid in a centralized manner, so that the cleaning liquid can flow to the ground when the cleaning liquid is used to clean the central air conditioner.

[0011] Furthermore, an anti-drop plate is provided at the top of the groove, and a plurality of second water leakage grooves are provided at the top of the anti-drop plate;

[0012] Through the above technical solution, the anti-drop plate can prevent components on the central air conditioner from falling into the water collecting tank through the first leakage groove during use, and the second leakage groove can allow the cleaning liquid to flow into the water collecting tank.

[0013] Furthermore, two slide grooves are provided at the inner bottom of the box body, and limit sliders are slidably arranged inside the two slide grooves;

[0014] Through the above technical solution, two slide grooves are opened and used in conjunction with the limit slider, so that the water collecting tank can be easily pulled out for use.

[0015] Furthermore, a handle is fixedly provided on the front end surface of the water collecting tank;

[0016] Through the above technical solution, the installed handle can facilitate the use of the water collecting tank by pulling it.

[0017] Furthermore, a baffle is fixedly provided on the inner end of the box body;

[0018] Through the above technical solution, installing the baffle can prevent substances from entering the water collecting tank and also prevent water stains from splashing out.

[0019] Furthermore, support legs are fixedly provided at the four corners of the bottom end of the box body, and universal wheels are fixedly provided at the bottom ends of the four support legs;

[0020] Through the above technical solution, universal wheels are installed at the bottom ends of the supporting legs for use, so that the device can be easily moved.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model proposes a workbench for the maintenance of a central air conditioner. A limiting ring is used at the top of the box body and is used in conjunction with a rotating table. The workbench can be easily rotated when in use, so that the device can conveniently rotate the central air conditioner when in use, so as to change the orientation for cleaning, so that the staff does not need to move and change positions. A guide plate is installed on the top of the rotating table, so that the cleaning liquid after use can be easily flowed and collected. At the same time, the support frame is used to support the work plate, so that the work plate has better stability when in use.

[0023] 2. The utility model proposes a workbench for the maintenance of a central air conditioner. A water collecting box is installed inside the box body to collect the cleaning liquid after use, so that the cleaning liquid can flow to the ground when the cleaning liquid is used to clean the central air conditioner. An anti-drop plate is installed inside the water collecting box to prevent the parts of the central air conditioner from falling into the water collecting box through the first leakage groove during use. The anti-drop plate can facilitate the search for the parts. At the same time, the cooperation of the slide groove and the limit slider can make the water collecting box convenient to be pulled out for waste water treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is an axonometric diagram of a workbench for central air conditioning maintenance proposed by the utility model;

[0025] Figure 2 This is an axonometric view of a central air-conditioning maintenance workbench proposed by the utility model with the work plate removed;

[0026] Figure 3 This is a side section isometric view of a central air conditioner maintenance workbench proposed by the utility model;

[0027] Figure 4 This is an axonometric view of a water collecting tank of a central air conditioning maintenance workbench proposed by the utility model;

[0028] Figure 5 The utility model provides a bottom view of a working plate of a workbench for maintaining a central air conditioner.

[0029] Legend:

[0030] 1. Box body; 2. Limiting ring; 3. Turntable; 4. Guide plate; 5. Working plate; 6. Support frame; 7. Leakage pipe; 8. First leakage trough; 9. Water collecting box; 10. Groove; 11. Anti-drop plate; 12. Second leakage trough; 13. Slide; 14. Limiting slider; 15. Handle; 16. Baffle; 17. Support leg; 18. Universal wheel. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the specific implementation of the utility model to clearly and completely describe the technical solutions in the specific implementation of the utility model. Obviously, the specific implementation described is only a part of the specific implementation of the utility model, not all of the specific implementation. Based on the specific implementation of the utility model, all other specific implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-5The utility model provides a specific implementation mode: a workbench for maintenance of a central air conditioner, comprising a box body 1, a limiting ring 2 is rotatably arranged at the top of the box body 1, a rotating table 3 is fixedly arranged at the top of the limiting ring 2, a guide plate 4 is fixedly arranged at the inner bottom of the rotating table 3, a working plate 5 is arranged at the top of the guide plate 4, a supporting frame 6 is fixedly arranged at the bottom end of the working plate 5, a leakage pipe 7 is fixedly arranged on the inner side of the rotating table 3, and a plurality of first leakage grooves 8 are opened at the top of the working plate 5. The limiting ring 2 is used in conjunction with the rotating table 3, so that the workbench can be conveniently rotated when in use, which is convenient for rotating the central air conditioner so as to change the direction for cleaning. The guide plate 4 is installed at the top of the rotating table 3, which can facilitate the flow of cleaning liquid for centralized collection.

[0033] A water collecting box 9 is slidably provided at the inner bottom of the box body 1, and a groove 10 is provided inside the water collecting box 9. The water collecting box 9 can collect the cleaning liquid after use, so that the cleaning liquid can flow to the ground when the cleaning liquid is used to clean the central air conditioner. An anti-drop plate 11 is provided at the top of the groove 10, and a plurality of second leakage grooves 12 are provided at the top of the anti-drop plate 11. The anti-drop plate 11 can prevent the components on the central air conditioner from falling into the water collecting box 9 through the first leakage groove 8 during use. The second leakage groove 12 can make the cleaning liquid flow into the water collecting box 9. Two chutes 13 are provided at the inner bottom of the box body 1, and the interiors of the two chutes 13 are both slidable. A limit slider 14 is provided, and two slide grooves 13 are opened and used in conjunction with the limit slider 14, so that the water collecting box 9 can be pulled and used conveniently. A handle 15 is fixedly provided on the front end surface of the water collecting box 9. Installing the handle 15 can facilitate pulling and using the water collecting box 9. A baffle 16 is fixedly provided on the inner end of the box body 1. Installing the baffle 16 can prevent substances from entering the water collecting box 9 and prevent water stains from splashing out. Support legs 17 are fixedly provided at the four corners of the bottom end of the box body 1. Universal wheels 18 are fixedly provided at the bottom ends of the four support legs 17. Universal wheels 18 are installed at the bottom ends of the support legs 17 for use, so that the device can be easily moved.

[0034] Working principle: when in use, push the workbench to the vicinity of the central air conditioner, then move the central air conditioner to the top of the work board 5, and have the staff disassemble and clean the central air conditioner. During disassembly, the staff can turn the rotating table 3 to change the orientation of the central air conditioner for operation, thereby increasing the progress of disassembly. When using cleaning fluid to clean the central air conditioner, the cleaning fluid will fall to the top of the guide plate 4 through the first leakage groove 8, and then the cleaning fluid will pass through the leakage pipe 7 through the guide plate 4 to enter the water collecting tank 9. After the waste water is collected, use the handle 15 to pull out the water collecting tank 9. After pulling it out, the components that fall on the top of the anti-drop plate 11 can be collected and installed on the central air conditioner. After that, the anti-drop plate 11 can be taken out and the waste water in the water collecting tank 9 can be poured to the designated collection point.

[0035] Finally, it should be noted that the above is only a preferred specific implementation method of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned specific implementation methods, those skilled in the art can still modify the technical solutions recorded in the aforementioned specific implementation methods, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A workbench for central air conditioning maintenance, comprising a box, characterized in that: A limiting ring is rotatably provided at the top of the box body, a rotating table is fixedly provided at the top of the limiting ring, a guide plate is fixedly provided at the inner bottom of the rotating table, a working plate is provided at the top of the guide plate, a supporting frame is fixedly provided at the bottom end of the working plate, a water leakage pipe is fixedly provided on the inner side of the rotating table, and a plurality of first water leakage grooves are opened at the top of the working plate.

2. A central air conditioning maintenance workbench according to claim 1, characterized in that: A water collecting box is slidably arranged at the inner bottom of the box body, and a groove is arranged inside the water collecting box.

3. A central air conditioning maintenance workbench according to claim 2, characterized in that: An anti-drop plate is arranged at the top of the groove, and a plurality of second water leakage grooves are opened at the top of the anti-drop plate.

4. A central air conditioning maintenance workbench according to claim 1, characterized in that: The inner bottom of the box body is provided with two slide grooves, and limit sliders are slidably arranged inside the two slide grooves.

5. A central air conditioning maintenance workbench according to claim 2, characterized in that: A handle is fixedly arranged on the front end surface of the water collecting tank.

6. A central air conditioning maintenance workbench according to claim 1, characterized in that: A baffle is fixedly arranged at the inner end of the box body.

7. A central air conditioning maintenance workbench according to claim 1, characterized in that: Support legs are fixedly arranged at the four corners of the bottom end of the box body, and universal wheels are fixedly arranged at the bottom ends of the four support legs.

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