Supporting device for maintenance of central air conditioner host

Abstract

The utility model relates to the technical field of maintenance of air conditioner hosts, in particular to a supporting device for maintenance of a central air conditioner host, which can adjust the height of the central air conditioner host, enables a fault point on the central air conditioner host to be adjusted to the height which is convenient for a worker to maintain, is convenient to use, improves the maintenance efficiency of the worker, and is high in practicability. Comprising a bottom plate and supporting plates. The device further comprises two clamping mechanisms and a lifting mechanism, the supporting plate is installed on the bottom plate through the lifting mechanism, the lifting mechanism is used for adjusting the height of the supporting plate, the two clamping mechanisms are arranged on the supporting plate, and the clamping mechanisms have the clamping and fixing functions.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning host maintenance, in particular to a supporting device for central air-conditioning host maintenance. Background Art

[0002] The central air conditioner main unit is an air conditioning device that can be connected to the indoor unit. It is usually installed outside the building and is mainly used to heat and cool the air. The heated and cooled air is then transported to the indoor unit through a pipe. When a major fault occurs in the central air conditioner main unit, the central air conditioner main unit needs to be disassembled and transported to a repair shop for repair. Before repairing the central air conditioner main unit, the central air conditioner main unit needs to be supported and fixed by a support device. In the prior art, the utility model patent application number 202120808638.3 discloses a support device for central air conditioner main unit maintenance, which is mainly composed of a base plate, a carrier plate and a support plate. When supporting the central air conditioner main unit, the air conditioner main unit is placed on the carrier plate, and then the central air conditioner main unit is clamped and fixed by the fixing plate on the carrier plate. The inventor believes that there are the following problems during use. Due to the high height of the central air conditioner main unit, faults may occur at any height on the central air conditioner main unit, and the support device in the above-mentioned prior art cannot adjust the height of the central air conditioner main unit, and cannot adjust the fault point on the central air conditioner main unit to a height suitable for maintenance by the staff, resulting in its inconvenience. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a central air-conditioning host maintenance support device which can adjust the height of the central air-conditioning host so that the fault point on the central air-conditioning host can be adjusted to a height that is convenient for staff to repair. It is easy to use, improves the maintenance efficiency of staff, and is highly practical.

[0004] The support device for repairing a central air-conditioning main unit of the present invention comprises a base plate and a support plate; it also comprises two groups of clamping mechanisms and a lifting mechanism, the support plate is mounted on the base plate through the lifting mechanism, the lifting mechanism is used to adjust the height of the support plate, two groups of clamping mechanisms are arranged on the support plate, and the clamping mechanisms have the function of clamping and fixing; when repairing the central air-conditioning main unit, the central air-conditioning main unit is first placed on the upper end of the support plate, and then the central air-conditioning main unit is clamped and fixed by the two groups of clamping mechanisms on the support plate, and then the height of the support plate is adjusted by the lifting mechanism, and the support plate drives the central air-conditioning main unit to adjust the height, and adjusts the fault point on the central air-conditioning main unit to a height that is convenient for staff to repair, and then the staff can repair the central air-conditioning main unit; it can adjust the height of the central air-conditioning main unit so that the fault point on the central air-conditioning main unit is adjusted to a height that is convenient for staff to repair, is easy to use, improves the maintenance efficiency of staff, and is highly practical.

[0005] Preferably, the lifting mechanism includes a hydraulic cylinder and a push rod, the hydraulic cylinder is fixedly mounted on the upper end of the base plate, the lower end of the push rod is connected to the output end of the hydraulic cylinder, and the support plate is fixedly mounted on the upper end of the push rod; when adjusting the height of the central air-conditioning main unit at the upper end of the support plate, the hydraulic cylinder is opened, and the hydraulic cylinder adjusts the height of the support plate through the push rod, and the support plate drives the central air-conditioning main unit to adjust the height until the central air-conditioning main unit is adjusted to a height suitable for maintenance, thereby improving convenience.

[0006] Preferably, the clamping mechanism includes a screw and two sets of clamping plates, the screw is rotatably mounted on the support plate, the front and rear parts of the screw are respectively provided with external threads with opposite rotation directions, the two sets of clamping plates are respectively screwed with the front and rear parts of the screw, and the two sets of clamping plates are both slidably mounted on the support plate; after the central air-conditioning main unit is placed between the two sets of clamping plates at the upper end of the support plate, the screw is rotated, and the rotating screw brings the two sets of clamping plates closer to each other until the two sets of clamping plates are respectively in contact with the front and rear ends of the central air-conditioning main unit, so that the two sets of clamping plates clamp and fix the central air-conditioning main unit, thereby improving the stability of the central air-conditioning main unit during maintenance.

[0007] Preferably, it also includes a bracket, a water tank and a filter. The water tank is fixedly mounted on the upper end of the bottom plate through the bracket. A chamber is provided in the water tank. The upper end of the water tank is an opening. The filter is fixedly mounted on the upper part of the water tank chamber. The water tank is located below the support plate. The push rod is mounted on the water tank and the filter by sliding up and down. When repairing the central air-conditioning main unit, it is sometimes necessary to clean the filter and pipes in the central air-conditioning main unit. The water in the cleaning process flows through the support plate to the chamber of the water tank for collection. This prevents water from splashing around during the cleaning process of the air-conditioning main unit, improves convenience, and facilitates water collection.

[0008] Preferably, it also includes a support plate and multiple sets of rollers. The support plate is fixedly installed on the base plate and the water tank at an angle. The multiple sets of rollers are rotatably installed on the support plate. The upper end of the rightmost roller is at the same height as the upper end of the support plate. When the central air-conditioning residence is moved to the support plate, the central air-conditioning main unit can be pushed to the upper end of the support plate via the multiple sets of rollers, which facilitates the movement of the central air-conditioning main unit.

[0009] Preferably, it also includes a support frame, an annular electric slide rail, an arc plate and a heating device. The annular electric slide rail is fixedly mounted on the base plate through the support frame, the arc plate is mounted on the annular electric slide rail, the annular electric slide rail is used to move the arc plate along the track of the annular electric slide rail, and the heating device is mounted on the arc plate, and the heating device has a heating function; when repairing the central air-conditioning host, when it is necessary to paint the outer wall of the air-conditioning host with anti-rust paint, after the anti-rust paint is painted, the arc plate drives the heating device to move to the side of the air-conditioning host where the paint is painted through the annular electric slide rail, and then the heating device is turned on to heat and dry the paint, thereby promoting the drying of the paint on the air-conditioning host.

[0010] Preferably, the heating device includes a fixed plate, an electric slide rail A, a sliding block, a connecting plate and multiple groups of electric heating lamps. The fixed plate is fixedly mounted on the upper end of the arc plate, the electric slide rail A is mounted on the fixed plate, the sliding block is mounted on the electric slide rail A, the electric slide rail A is used to move the sliding block up and down, the connecting plate is fixedly mounted on the sliding block, and the multiple groups of electric heating lamps are all fixedly mounted on the connecting plate; when drying the paint, first, the sliding block 4 is driven by the electric slide rail A to move the connecting plate and the electric heating lamp until the height of the electric heating lamp is consistent with the height of the paint applied on the air-conditioning host, and then the multiple groups of electric heating lamps are turned on, and the paint on the central air-conditioning host can be dried by the multiple groups of electric heating lamps; convenience is improved.

[0011] Compared with the prior art, the beneficial effects of the present invention are: the height of the central air-conditioning host can be adjusted, so that the fault point on the central air-conditioning host can be adjusted to a height that is convenient for staff to repair. It is easy to use, improves the maintenance efficiency of staff, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a first axonometric structural diagram of the present invention;

[0013] Figure 2 This is a second axonometric structural diagram of the present invention;

[0014] Figure 3 It is a structural diagram of the hydraulic cylinder, push rod and support plate;

[0015] Figure 4 It is a structural diagram of the water tank, filter and bracket;

[0016] Figure 5 It is a schematic diagram of the structure of an electric heating lamp, a sliding block, an arc plate, etc.

[0017] Markings in the accompanying drawings: 1. Base plate; 2. Support plate; 3. Screw; 4. Clamp; 5. Hydraulic cylinder; 6. Push rod; 7. Bracket; 8. Water tank; 9. Filter; 10. Support plate; 11. Roller; 12. Support frame; 13. Annular electric slide; 14. Arc plate; 15. Fixed plate; 16. Electric slide A; 17. Sliding block; 18. Connecting plate; 19. Electric heating lamp. DETAILED DESCRIPTION

[0018] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0019] Example 1

[0020] like Figures 1 to 5The support device for maintaining a central air-conditioning host of the present invention comprises a base plate 1, a support plate 2, two sets of clamping mechanisms and a lifting mechanism. The support plate 2 is installed on the base plate 1 through the lifting mechanism. The lifting mechanism is used to adjust the height of the support plate 2. Two sets of clamping mechanisms are provided on the support plate 2, and the clamping mechanism has the function of clamping and fixing. When repairing the central air-conditioning host, the central air-conditioning host is first placed on the upper end of the support plate 2, and then the central air-conditioning host is clamped and fixed by the two sets of clamping mechanisms on the support plate 2. Then, the height of the support plate 2 is adjusted by the lifting mechanism, and the support plate 2 drives the central air-conditioning host to adjust the height until the fault point on the central air-conditioning host is adjusted to a height that is convenient for maintenance by the staff. After that, the staff can repair the central air-conditioning host. It can adjust the height of the central air-conditioning host so that the fault point on the central air-conditioning host is adjusted to a height that is convenient for maintenance by the staff. It is easy to use, improves the maintenance efficiency of the staff, and has high practicality.

[0021] like Figure 3 The lifting mechanism includes a hydraulic cylinder 5 and a push rod 6. The hydraulic cylinder 5 is fixedly mounted on the upper end of the base plate 1, the lower end of the push rod 6 is connected to the output end of the hydraulic cylinder 5, and the support plate 2 is fixedly mounted on the upper end of the push rod 6; when adjusting the height of the central air-conditioning host at the upper end of the support plate 2, the hydraulic cylinder 5 is opened, and the hydraulic cylinder 5 adjusts the height of the support plate 2 through the push rod 6. The support plate 2 drives the central air-conditioning host to adjust the height until the central air-conditioning host is adjusted to a height suitable for maintenance, which improves convenience.

[0022] like Figure 3 The clamping mechanism includes a screw 3 and two sets of plywood 4. The screw 3 is rotatably installed on the support plate 2. The front and rear parts of the screw 3 are respectively provided with external threads with opposite rotation directions. The two sets of plywood 4 are respectively screwed with the front and rear parts of the screw 3, and the two sets of plywood 4 are slidably installed on the support plate 2 back and forth; after the central air-conditioning host is placed between the two sets of plywood 4 at the upper end of the support plate 2, the screw 3 is rotated. The rotating screw 3 makes the two sets of plywood 4 approach each other until the two sets of plywood 4 contact the front and rear ends of the central air-conditioning host respectively, so that the two sets of plywood 4 clamp and fix the central air-conditioning host, thereby improving the stability of the central air-conditioning host during maintenance.

[0023] like Figure 4 and Figure 1 , the water tank 8 is fixedly mounted on the upper end of the base plate 1 through the bracket 7. A chamber is provided in the water tank 8. The upper end of the water tank 8 is an opening. The filter screen 9 is fixedly mounted on the upper part of the chamber of the water tank 8. The water tank 8 is located below the support plate 2. The push rod 6 is slidably mounted on the water tank 8 and the filter screen 9 up and down. When repairing the central air-conditioning host, it is sometimes necessary to clean the filter screen and pipes in the central air-conditioning host. The water in the cleaning process flows through the support plate 2 to the chamber of the water tank 8 for collection. This prevents water from splashing during the cleaning process of the air-conditioning host, improves convenience, and facilitates water collection.

[0024] like Figure 1 and Figure 5 The annular electric slide rail 13 is fixedly mounted on the base plate 1 through the support frame 12, and the curved plate 14 is mounted on the annular electric slide rail 13. The annular electric slide rail 13 is used to move the curved plate 14 along the track of the annular electric slide rail 13. The heating device is mounted on the curved plate 14, and the heating device has a heating function. When repairing the central air-conditioning host, when it is necessary to paint the outer wall of the air-conditioning host with anti-rust paint, after the anti-rust paint is painted, the annular electric slide rail 13 is used to make the curved plate 14 drive the heating device to move to the side of the air-conditioning host where the paint is to be painted. Then, the heating device is turned on to heat and dry the paint, thereby promoting the drying of the paint on the air-conditioning host.

[0025] like Figure 5 The heating device includes a fixed plate 15, an electric slide rail A16, a sliding block 17, a connecting plate 18 and multiple groups of electric heating lamps 19. The fixed plate 15 is fixedly mounted on the upper end of the arc plate 14, the electric slide rail A16 is mounted on the fixed plate 15, the sliding block 17 is mounted on the electric slide rail A16, the electric slide rail A16 is used to move the sliding block 17 up and down, the connecting plate 18 is fixedly mounted on the sliding block 17, and multiple groups of electric heating lamps 19 are all fixedly mounted on the connecting plate 18; when drying the paint, first, the electric slide rail A16 is used to make the sliding block 174 drive the connecting plate 18 and the electric heating lamp 19 to move until the height of the electric heating lamp 19 is consistent with the height of the paint applied on the air-conditioning host, and then the multiple groups of electric heating lamps 19 are turned on, and the paint on the central air-conditioning host can be dried by the multiple groups of electric heating lamps 19; convenience is improved.

[0026] Example 2

[0027] like Figure 1 Based on Example 1, a support plate 10 and multiple sets of rollers 11 are additionally provided. The support plate 10 is fixedly and tilted on the base plate 1 and the water tank 8. The multiple sets of rollers 11 are rotatably mounted on the support plate 10, with the upper end of the rightmost roller 11 aligned at the same height as the upper end of the support plate 2. To move the central air conditioner onto the support plate 2, the central air conditioner main unit is simply pushed to the upper end of the support plate 2 via the multiple sets of rollers 11, making it easier to move the central air conditioner main unit.

[0028] The hydraulic cylinder 5, filter screen 9, annular electric slide rail 13, electric slide rail A16 and electric heating lamp 19 of the support device for repairing the central air-conditioning host of the present invention are all purchased on the market. Technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for technical personnel in this field to make creative efforts.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A support device for central air conditioner main unit maintenance, comprising a base plate (1) and a support plate (2); characterized in that: It also includes two groups of clamping mechanisms and a lifting mechanism. The support plate (2) is installed on the base plate (1) through the lifting mechanism. The lifting mechanism is used to adjust the height of the support plate (2). The support plate (2) is provided with two groups of clamping mechanisms, and the clamping mechanisms have the function of clamping and fixing.

2. A central air conditioner main unit maintenance support device as claimed in claim 1, characterized in that: The lifting mechanism comprises a hydraulic cylinder (5) and a push rod (6), wherein the hydraulic cylinder (5) is fixedly mounted on the upper end of the base plate (1), the lower end of the push rod (6) is connected to the output end of the hydraulic cylinder (5), and the support plate (2) is fixedly mounted on the upper end of the push rod (6).

3. A central air conditioner main unit maintenance support device as claimed in claim 1, characterized in that: The clamping mechanism comprises a lead screw (3) and two groups of clamping plates (4), wherein the lead screw (3) is rotatably mounted on the support plate (2), and the front and rear parts of the lead screw (3) are respectively provided with external threads with opposite rotation directions, and the two groups of clamping plates (4) are respectively screwed to the front and rear parts of the lead screw (3), and the two groups of clamping plates (4) are both slidably mounted on the support plate (2) in a forward and backward manner.

4. A central air conditioner main unit maintenance support device as claimed in claim 2, characterized in that: The utility model also comprises a bracket (7), a water tank (8) and a filter (9), wherein the water tank (8) is fixedly mounted on the upper end of the bottom plate (1) through the bracket (7), a chamber is provided in the water tank (8), the upper end of the water tank (8) is open, the filter (9) is fixedly mounted on the upper part of the chamber of the water tank (8), the water tank (8) is located below the support plate (2), and the push rod (6) is mounted on the water tank (8) and the filter (9) in a manner that they slide up and down.

5. A central air conditioner main unit maintenance support device as claimed in claim 4, characterized in that: The invention also includes a support plate (10) and a plurality of roller shafts (11). The support plate (10) is fixedly installed on the bottom plate (1) and the water tank (8) in an inclined manner. The plurality of roller shafts (11) are rotatably installed on the support plate (10). The upper end of the rightmost roller shaft (11) is at the same height as the upper end of the support plate (2).

6. A central air conditioner main unit maintenance support device as claimed in claim 1, characterized in that: The invention also comprises a support frame (12), an annular electric slide rail (13), an arc plate (14) and a heating device. The annular electric slide rail (13) is fixedly mounted on the base plate (1) through the support frame (12). The arc plate (14) is mounted on the annular electric slide rail (13). The annular electric slide rail (13) is used to move the arc plate (14) along the track of the annular electric slide rail (13). The heating device is mounted on the arc plate (14) and has a heating function.

7. A central air conditioner main unit maintenance support device as claimed in claim 6, characterized in that: The heating device comprises a fixed plate (15), an electric slide rail A (16), a sliding block (17), a connecting plate (18) and a plurality of electric heating lamps (19), wherein the fixed plate (15) is fixedly mounted on the upper end of the arc plate (14), the electric slide rail A (16) is mounted on the fixed plate (15), the sliding block (17) is mounted on the electric slide rail A (16), the electric slide rail A (16) is used to move the sliding block (17) up and down, the connecting plate (18) is fixedly mounted on the sliding block (17), and the plurality of electric heating lamps (19) are all fixedly mounted on the connecting plate (18).

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