Frequency converter mounting structure for air conditioner in machine room

Abstract

The utility model relates to the technical field of frequency converters, and discloses a frequency converter installation structure for a machine room air conditioner, which comprises a machine room air conditioner installation frame and an air filter, a first frequency converter mounting plate is slidably arranged below the fixing frame through a linear sliding rail, a second frequency converter mounting plate is arranged on one side of the first frequency converter mounting plate, and a frequency converter body is fixedly arranged on the front face of the first frequency converter mounting plate and the front face of the second frequency converter mounting plate through mounting holes. The frequency converter mounting structure for the air conditioner in the machine room can realize curve sliding of the front frequency converter main body and linear sliding of the rear frequency converter main body, is convenient to operate, saves space, and avoids the risks of scratching an evaporator and interfering an air filter.

Description

Technical Field

[0001] The utility model relates to the technical field of frequency converters, in particular to a frequency converter installation structure for a machine room air conditioner. Background Art

[0002] Inverter air conditioner refers to an air conditioner equipped with an inverter. The basic structure and refrigeration principle of inverter air conditioner are exactly the same as those of ordinary air conditioner. The main unit of inverter air conditioner can automatically change speed steplessly, and it can automatically provide the required cooling (heating) according to the indoor conditions.

[0003] Due to limited space, two inverters are installed one in front of the other in the existing downflow modular variable frequency computer room air conditioner. It is difficult to operate the inverter installed at the rear during production and assembly of the unit and on-site maintenance and replacement. The operation is time-consuming and laborious for the staff, and the labor intensity of the staff is increased. Therefore, it is necessary to provide a inverter installation structure for the computer room air conditioner to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a frequency converter installation structure for a computer room air conditioner, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical solution: a frequency converter installation structure for a computer room air conditioner, comprising:

[0006] A computer room air conditioner mounting frame, wherein an evaporator is disposed at an upper end of one side of the computer room air conditioner mounting frame;

[0007] An air filter, wherein the air filter is arranged outside the evaporator;

[0008] A fixing frame is fixedly arranged on the top rod of the computer room air conditioner mounting frame near one end of the evaporator, a linear slide rail is arranged on the side of one end of the fixing frame, a No. 1 inverter mounting plate is slidably arranged below the fixing frame through the linear slide rail, a No. 2 inverter mounting plate is arranged on one side of the No. 1 inverter mounting plate, and an inverter body is fixedly arranged on the front sides of the No. 1 inverter mounting plate and the No. 2 inverter mounting plate through mounting holes.

[0009] Preferably, rail brackets are fixedly provided at both ends of the linear rails, one end of the two linear rails is fixedly connected to a fixing frame, and one end of the two linear rails away from the fixing frame is connected to a computer room air conditioner mounting frame.

[0010] Preferably, a No. 1 folded edge is provided on the upper end of the No. 1 inverter mounting plate, a sliding block is fixedly provided on the upper end of the No. 1 folded edge, and the sliding block is slidably connected to the linear slide rail.

[0011] Preferably, a curved slide rail is provided at one end of the fixing frame away from the linear slide rail, and a second folded edge is provided at the upper end of the second inverter mounting plate.

[0012] Preferably, a nylon slider is fixedly provided on the upper end surface of the second folded edge, and the second inverter mounting plate is slidably connected to the curved slide rail via the nylon slider.

[0013] Preferably, a converter fixing plate is provided at the lower outer ends of the No. 1 converter mounting plate and the No. 2 converter mounting plate, and a corner block is fixedly provided on the inner side of the upper end surface of the converter fixing plate, and two corner blocks are provided.

[0014] Preferably, the two corner blocks are fixedly connected to the No. 1 inverter mounting plate and the No. 2 inverter mounting plate respectively by fixing screws, and both ends of the inverter fixing plate are fixedly connected to the vertical rods of the computer room air conditioner mounting frame by fixing screws.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The inverter installation structure of the machine room air conditioner. When the unit is running stably, the No. 1 inverter installation plate and the No. 2 inverter installation plate are fixed on the inverter fixing plate. When the inverter body needs to be maintained and operated, the structure can realize the curved sliding of the front inverter body and the straight sliding of the rear inverter body, which is convenient for operation, saves space, and avoids the risk of scratching the evaporator and interfering with the air filter.

[0017] 2. The inverter installation structure for the computer room air conditioner can effectively fix the linear slide rail and the curved slide rail by providing a slide rail bracket to ensure the stability of the linear slide rail and the curved slide rail. By providing the linear slide rail and the curved slide rail, the No. 1 inverter mounting plate and the inverter installed thereon can slide along the linear slide rail, and the No. 2 inverter mounting plate and the inverter installed thereon can move along the curved slide rail, which is convenient for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of the overall structure of the utility model inverter for a computer room air conditioner after installation;

[0019] Figure 2 This is a schematic diagram of the local structure of the utility model after the inverter for the computer room air conditioner is installed;

[0020] Figure 3 This is a structural schematic diagram of the inverter installation structure for the computer room air conditioner of the utility model;

[0021] Figure 4 This is a schematic diagram of the connection structure between the inverter fixing plate and the corner block of the utility model;

[0022] Figure 5 For this utility model Figure 2 A magnified schematic diagram of the structure at center A;

[0023] Figure 6 For this utility model Figure 3 A magnified schematic diagram of the structure at B in the figure.

[0024] In the figure: 1. Computer room air conditioner mounting frame; 2. Evaporator; 3. Air filter; 4. Inverter body; 5. Fixed frame; 6. Linear slide rail; 7. Curved slide rail; 8. Slide rail bracket; 9. No. 1 inverter mounting plate; 10. No. 2 inverter mounting plate; 1001. No. 2 folded edge; 1002. Nylon slider; 11. Inverter fixing plate; 1101. Corner block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-6 , a frequency converter installation structure for a computer room air conditioner, comprising:

[0027] A computer room air conditioner mounting frame 1, an evaporator 2 is arranged at an upper end of one side of the computer room air conditioner mounting frame 1;

[0028] An air filter 3, the air filter 3 is arranged outside the evaporator 2;

[0029] A fixing frame 5 is fixedly arranged on the top rod of the computer room air conditioner mounting frame 1 near one end of the evaporator 2, a linear slide rail 6 is arranged on the side of one end of the fixing frame 5, a No. 1 inverter mounting plate 9 is slidably arranged below the fixing frame 5 through the linear slide rail 6, a No. 2 inverter mounting plate 10 is arranged on one side of the No. 1 inverter mounting plate 9, and an inverter body 4 is fixedly arranged on the front of the No. 1 inverter mounting plate 9 and the No. 2 inverter mounting plate 10 through mounting holes.

[0030] Among them, slide rail brackets 8 are fixedly set at both ends of the linear slide rails 6, one end of the two linear slide rails 6 is fixedly connected to the fixed frame 5, and the end of the two linear slide rails 6 away from the fixed frame 5 is connected to the computer room air-conditioning mounting frame 1. By setting up the slide rail brackets 8, the linear slide rails 6 and the curved slide rails 7 can be effectively fixed to ensure the stability of the linear slide rails 6 and the curved slide rails 7.

[0031] Among them; a No. 1 folded edge is provided on the upper end of the No. 1 inverter mounting plate 9, and a sliding block is fixedly provided on the upper end of the No. 1 folded edge. The sliding block is slidably connected to the linear slide rail 6. By providing the sliding block and the linear slide rail 6, when the fixing screws between the fixed angle block 1101 and the No. 1 inverter mounting plate 9 are removed, the No. 1 inverter mounting plate 9 and the inverter body 4 installed thereon can slide along the linear slide rail 6.

[0032] Among them; a curved slide rail 7 is arranged at one end of the fixed frame 5 away from the linear slide rail 6, a No. 2 folded edge 1001 is arranged on the upper end of the No. 2 inverter mounting plate 10, and a nylon slider 1002 is fixedly arranged on the upper end surface of the No. 2 folded edge 1001, and the No. 2 inverter mounting plate 10 is slidably connected with the curved slide rail 7 through the nylon slider 1002. By setting the curved slide rail 7 and the nylon slider 1002, when the fixing screws between the fixed angle block 1101 and the No. 2 inverter mounting plate 10 are removed, the No. 2 inverter mounting plate 10 and the inverter body 4 installed thereon can be moved along the curved slide rail 7.

[0033] Among them; a frequency converter fixing plate 11 is arranged at the lower outer end of the No. 1 frequency converter mounting plate 9 and the No. 2 frequency converter mounting plate 10, and a corner block 1101 is fixedly arranged on the inner side of the upper end surface of the frequency converter fixing plate 11. There are two corner blocks 1101, and the two corner blocks 1101 are respectively fixedly connected to the No. 1 frequency converter mounting plate 9 and the No. 2 frequency converter mounting plate 10 by fixing screws. Both ends of the frequency converter fixing plate 11 are fixedly connected to the vertical rods of the computer room air conditioner mounting frame 1 by fixing screws. By providing the frequency converter fixing plate 11 and the corner block 1101, the No. 1 frequency converter mounting plate 9 and the No. 2 frequency converter mounting plate 10 can be effectively supported and fixed.

[0034] Working principle: by providing a slide rail bracket 8, the linear slide rail 6 and the curved slide rail 7 can be effectively fixed to ensure the stability of the linear slide rail 6 and the curved slide rail 7; the No. 1 inverter mounting plate 9 and the No. 2 inverter mounting plate 10 are used to fix the two inverter bodies 4; by providing an inverter fixing plate 11 and a corner block 1101, the No. 1 inverter mounting plate 9 and the No. 2 inverter mounting plate 10 can be effectively supported and fixed.

[0035] Furthermore, when the front and rear inverter bodies 4 are undergoing maintenance operations, the fixing screws between the fixed angle block 1101 and the second inverter mounting plate 10 are removed, and the front inverter body 4 is pulled to move the front inverter body 4 to the left through the curved slide rail 7. Then, the fixing screws between the fixed angle block 1101 and the first inverter mounting plate 9 are removed, and the rear inverter body 4 is pulled forward to move the rear inverter body 4 forward to a position convenient for maintenance operations. This will not interfere with the evaporator 2 and the air filter 3, and the inverter body 4 can be quickly and safely extracted, making operation convenient and saving installation space.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A frequency converter installation structure for a computer room air conditioner, comprising: A computer room air conditioner mounting frame (1), wherein an evaporator (2) is arranged at an upper end of one side of the computer room air conditioner mounting frame (1); An air filter (3), wherein the air filter (3) is arranged outside the evaporator (2); The invention is characterized in that a fixing frame (5) is fixedly arranged on a top rod of the machine room air conditioner mounting frame (1) close to one end of the evaporator (2), a linear slide rail (6) is arranged on the side of one end of the fixing frame (5), a first inverter mounting plate (9) is slidably arranged below the fixing frame (5) via the linear slide rail (6), a second inverter mounting plate (10) is arranged on one side of the first inverter mounting plate (9), and an inverter body (4) is fixedly arranged on the front of the first inverter mounting plate (9) and the second inverter mounting plate (10) via mounting holes.

2. The inverter installation structure for a computer room air conditioner according to claim 1, characterized in that: Both ends of the linear slide rails (6) are fixedly provided with slide rail brackets (8), one end of the two linear slide rails (6) is fixedly connected to the fixing frame (5), and one end of the two linear slide rails (6) away from the fixing frame (5) is connected to the machine room air conditioner installation frame (1).

3. The inverter installation structure for a computer room air conditioner according to claim 2, characterized in that: A first folding edge is arranged at the upper end of the first frequency converter mounting plate (9), a sliding block is fixedly arranged at the upper end of the first folding edge, and the sliding block is slidably connected to the linear slide rail (6).

4. The inverter installation structure for a computer room air conditioner according to claim 3, characterized in that: A curved slide rail (7) is arranged at one end of the fixing frame (5) away from the linear slide rail (6), and a second folded edge (1001) is arranged at the upper end of the second frequency converter mounting plate (10).

5. The inverter installation structure for a computer room air conditioner according to claim 4, characterized in that: A nylon slider (1002) is fixedly provided on the upper end surface of the second folded edge (1001), and the second inverter mounting plate (10) is slidably connected to the curved slide rail (7) via the nylon slider (1002).

6. The inverter installation structure for a computer room air conditioner according to claim 1, characterized in that: A frequency converter fixing plate (11) is arranged at the lower outer ends of the first frequency converter mounting plate (9) and the second frequency converter mounting plate (10), and a corner block (1101) is fixedly arranged on the inner side of the upper end surface of the frequency converter fixing plate (11), and two corner blocks (1101) are arranged.

7. The inverter installation structure for a computer room air conditioner according to claim 6, characterized in that: The two corner blocks (1101) are respectively fixedly connected to the first inverter mounting plate (9) and the second inverter mounting plate (10) by fixing screws, and both ends of the inverter fixing plate (11) are fixedly connected to the vertical rods of the machine room air conditioner mounting frame (1) by fixing screws.

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