Modular data center refrigeration structure

Abstract

The utility model relates to the technical field of modular data centers, and discloses a modular data center refrigeration structure which comprises an inter-row air conditioner body, the front face of the inter-row air conditioner body is fixedly connected with a supporting block, the upper surface of the supporting block is fixedly connected with two first telescopic rods, the telescopic end of each first telescopic rod is fixedly connected with a rectangular block, and the rectangular block is fixedly connected with a rectangular groove. The inner wall of each rectangular block is fixedly connected with a first bearing, the inner rings of the two first bearings are jointly and fixedly connected with a first rotating shaft, and the outer side of the first rotating shaft is sleeved with a water absorption sponge; according to the inter-row air conditioner, the second telescopic rods, the circular plates and the rectangular plates are matched with one another, the two circular plates are pushed through the second telescopic rods to extrude the water absorption sponge, then water stains adsorbed in the water absorption sponge can be extruded out, and therefore the situation that when the device is used, water drops are generated on the surface of the inter-row air conditioner body due to the large temperature difference is effectively avoided, and the service life of the inter-row air conditioner is prolonged. And the surface of the inter-row air conditioner body can be eroded, and the service life is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of modular data centers, in particular to a modular data center refrigeration structure. Background Art

[0002] The modular data center is a new generation of data center deployment based on cloud computing. Due to the large amount of computing, it is necessary to process the heat generated by the operation of the modular data center to keep the heat inside the modular data center at a suitable temperature and ensure that a large number of electronic components inside the modular data center can operate normally. Therefore, inter-row air conditioners are generally used to maintain the temperature balance inside the data center. Inter-row air conditioners are precision refrigeration systems specifically designed for high heat density racks. They are placed directly between server cabinet rows and directly dissipate heat close to the heat source.

[0003] At present, due to the high temperature inside the data center, and the exhaust of the interrow air conditioner discharges processed cold gas, the temperature inside the exhaust of the interrow air conditioner and the temperature inside the data center are quite different in the initial use. The large temperature difference will cause water droplets to condense on the outer surface of the interrow air conditioner, which will not only flow back into the inside of the device, causing damage to the electronic components inside the device, but also corrode the surface of the interrow air conditioner, causing the surface of the interrow air conditioner to rust and reduce its service life. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides a modular data center refrigeration structure, which can avoid condensation of water droplets on the surface of the inter-row air conditioners and reduce the service life of the device.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a modular data center refrigeration structure, including an inter-row air-conditioning body, a support block is fixedly connected to the front of the inter-row air-conditioning body, two first telescopic rods are fixedly connected to the upper surface of the support block, the telescopic end of each of the first telescopic rods is fixedly connected to a rectangular block, the inner wall of each of the rectangular blocks is fixedly connected to a first bearing, the inner rings of the two first bearings are commonly fixedly connected to a first rotating shaft, an outer side of the first rotating shaft is sleeved with an absorbent sponge, a rectangular plate is fixedly connected to the side faces of the two rectangular blocks that are away from each other, a second telescopic rod is fixedly connected to the side faces of the two rectangular plates that are close to each other, and a circular plate is fixedly connected to the telescopic end of each of the second telescopic rods, and the side faces of the two circular plates that are close to each other are respectively in contact with the two side faces of the absorbent sponge.

[0008] Preferably, three air outlets are opened on the front of the inter-row air conditioner body, three guide blocks are fixedly connected to the inner wall of the inter-row air conditioner body, and three dustproof nets are fixedly connected to the front of the inter-row air conditioner body.

[0009] Preferably, two second bearings are fixedly connected to the inner wall of the support block, and the inner ring of each of the second bearings is fixedly connected to the second rotating shaft.

[0010] Preferably, one end of each of the second rotating shafts away from the inter-row air conditioner body is fixedly connected to a limit plate, and the back side of each of the limit plates is in contact with the front side of the support block.

[0011] Preferably, two limiting grooves are provided on the upper surface of the support block, and the interior of each limiting groove is slidably connected to a limiting block.

[0012] Preferably, a collecting frame is fixedly connected to the upper surfaces of the two limiting blocks, and the front surface of the collecting frame is in contact with the back surfaces of the two limiting plates respectively.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a modular data center refrigeration structure, which has the following beneficial effects:

[0015] The modular data center refrigeration structure is provided with a first telescopic rod, a support block, a rectangular block, a first bearing and a first rotating shaft that cooperate with each other. The support block can provide support for the first telescopic rod, and the first telescopic rod can push the rectangular block to move upward. The first bearing and the first rotating shaft fixed to the inner wall of the rectangular block can drive the water-absorbing sponge to rotate, thereby wiping the surface of the inter-row air-conditioning body and absorbing water droplets near the air outlet. Then, by the mutual cooperation between the second telescopic rod, the circular plate and the rectangular plate, the second telescopic rod pushes the two circular plates to squeeze the water-absorbing sponge, and then the water stains absorbed in the water-absorbing sponge can be squeezed out, thereby effectively avoiding the problem that when the device is in use, water droplets will be generated on the surface of the inter-row air-conditioning body due to the large temperature difference, which will cause erosion on the surface of the inter-row air-conditioning body and reduce the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the modular data center refrigeration structure of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the dustproof net of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the water-absorbing sponge of the utility model;

[0019] Figure 4It is a three-dimensional structural schematic diagram of the first rotating shaft of the utility model.

[0020] In the figure: 1. inter-row air conditioner body; 2. dustproof net; 3. water-absorbing sponge; 4. support block; 5. air outlet; 6. guide block; 7. second rotating shaft; 8. first telescopic rod; 9. second bearing; 10. limit block; 11. collection frame; 12. limit plate; 13. circular plate; 14. second telescopic rod; 15. rectangular plate; 16. rectangular block; 17. limit groove; 18. first bearing; 19. first rotating shaft. DETAILED DESCRIPTION

[0021] In order to better understand the purpose, structure and function of the utility model, the modular data center refrigeration structure of the utility model is further described in detail below in conjunction with the accompanying drawings.

[0022] See also Figure 1-4 The utility model: a modular data center refrigeration structure, includes an inter-row air-conditioning body 1, a support block 4 is fixedly connected to the front of the inter-row air-conditioning body 1, three air outlets 5 are opened on the front of the inter-row air-conditioning body 1, three guide blocks 6 are fixedly connected to the inner wall of the inter-row air-conditioning body 1, and three dustproof nets 2 are fixedly connected to the front of the inter-row air-conditioning body 1. By providing the guide blocks 6 and the dustproof nets 2, the guide blocks 6 can be used to guide water droplets on the inner walls of the air outlets 5 to the outside of the inter-row air-conditioning body 1, and the dustproof nets 2 can prevent dust from entering the inside of the device.

[0023] Two first telescopic rods 8 are fixedly connected to the upper surface of the support block 4, and the telescopic end of each first telescopic rod 8 is fixedly connected to a rectangular block 16. The inner wall of each rectangular block 16 is fixedly connected to a first bearing 18, and the inner rings of the two first bearings 18 are commonly fixedly connected to a first rotating shaft 19. The inner wall of the support block 4 is fixedly connected to two second bearings 9, and the inner ring of each second bearing 9 is fixedly connected to a second rotating shaft 7. By providing the second bearing 9 and the second rotating shaft 7, the second rotating shaft 7 can be fixed by the second bearing 9, so that the rotation of the second rotating shaft 7 is more stable.

[0024] A water-absorbing sponge 3 is sleeved on the outer side of the first rotating shaft 19, and one end of each second rotating shaft 7 away from the inter-row air-conditioning body 1 is fixedly connected to a limiting plate 12, and the back side of each limiting plate 12 is in contact with the front side of the support block 4. By setting the limiting plate 12, the limiting plate 12 can be used for limiting, which has a better auxiliary effect.

[0025] The two rectangular blocks 16 are fixedly connected to a rectangular plate 15 on one side away from each other, and the two rectangular plates 15 are fixedly connected to a second telescopic rod 14 on one side close to each other. The telescopic end of each second telescopic rod 14 is fixedly connected to a circular plate 13. Two limit grooves 17 are provided on the upper surface of the support block 4, and the interior of each limit groove 17 is slidably connected to a limit block 10. By providing the limit grooves 17 and the limit blocks 10, the limit blocks 10 can slide inside the limit grooves 17, thereby achieving the purpose of limiting.

[0026] The side surfaces of the two circular plates 13 that are close to each other are in contact with the two side surfaces of the water-absorbing sponge 3 respectively. The upper surfaces of the two limit blocks 10 are fixedly connected with a collecting frame 11. The front surface of the collecting frame 11 is in contact with the back surfaces of the two limit plates 12 respectively. By providing the collecting frame 11, the water droplets squeezed out of the water-absorbing sponge 3 can be collected by the collecting frame 11, and the water droplets can be centrally processed.

[0027] The working principle of the utility model is as follows: first, the first telescopic rod 8 and the second telescopic rod 14 are connected to the power supply respectively. When the power supply is connected, the device can be used normally. When the inter-row air conditioner body 1 is running, the hot air inside the data center will be sucked into the inside of the inter-row air conditioner body 1, and then processed by the refrigeration equipment inside the inter-row air conditioner body 1, and finally the cold air will be discharged through the air outlet 5. When the inter-row air conditioner body 1 is initially used, the temperature inside the module data center will be higher, while the temperature near the air outlet 5 will be lower. The temperature difference between the two is large, which will cause a large amount of water droplets to condense near the air outlet 5. At this time, the first telescopic rod 8 can be controlled to push the rectangular block 16 to move upward, and the two rectangular blocks 16 jointly drive the first rotating shaft 19 to move upward, and the first rotating shaft 19 The outer side of the shaft 19 is sleeved with a water-absorbing sponge 3, which can drive the water-absorbing sponge 3 to contact the surface of the inter-row air-conditioning body 1, so that the water droplets condensed on the surface of the inter-row air-conditioning body 1 can be absorbed by the water-absorbing sponge 3, and the surface of the inter-row air-conditioning body 1 can be kept dry. After the water-absorbing sponge 3 has been used for a period of time, the water-absorbing sponge 3 can be controlled to return to its original position, and then the second telescopic rod 14 can be controlled to push the circular plate 13 to move, so that the two circular plates 13 squeeze the water-absorbing sponge 3, and squeeze the water source absorbed by the water-absorbing sponge 3 into the inside of the collecting frame 11, thereby effectively avoiding the problem that when the device is in use, the inter-row air-conditioning body 1 will condense water droplets on the surface of the inter-row air-conditioning body 1 due to the large internal and external pressure difference, thereby reducing the service life of the inter-row air-conditioning body 1.

[0028] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A modular data center refrigeration structure, comprising an inter-row air conditioner body (1), characterized in that: The front of the inter-row air conditioner body (1) is fixedly connected to a support block (4), and the upper surface of the support block (4) is fixedly connected to two first telescopic rods (8), and the telescopic end of each of the first telescopic rods (8) is fixedly connected to a rectangular block (16), and the inner wall of each of the rectangular blocks (16) is fixedly connected to a first bearing (18), and the inner rings of the two first bearings (18) are commonly fixedly connected to a first rotating shaft (19), and the outer side of the first rotating shaft (19) is sleeved with a water-absorbing sponge (3), and the side surfaces of the two rectangular blocks (16) that are away from each other are fixedly connected to a rectangular plate (15), and the side surfaces of the two rectangular plates (15) that are close to each other are fixedly connected to a second telescopic rod (14), and the telescopic end of each of the second telescopic rods (14) is fixedly connected to a circular plate (13), and the side surfaces of the two circular plates (13) that are close to each other are respectively in contact with the two side surfaces of the water-absorbing sponge (3).

2. The modular data center refrigeration structure according to claim 1, characterized in that: The front of the inter-row air conditioner body (1) is provided with three air outlet holes (5), the inner wall of the inter-row air conditioner body (1) is fixedly connected with three guide blocks (6), and the front of the inter-row air conditioner body (1) is fixedly connected with three dustproof nets (2).

3. The modular data center refrigeration structure according to claim 1, characterized in that: Two second bearings (9) are fixedly connected to the inner wall of the support block (4), and the inner ring of each second bearing (9) is fixedly connected to a second rotating shaft (7).

4. The modular data center refrigeration structure according to claim 3, characterized in that: One end of each of the second rotating shafts (7) away from the inter-row air conditioner body (1) is fixedly connected to a limit plate (12), and the back surface of each of the limit plates (12) is in contact with the front surface of the support block (4).

5. The modular data center refrigeration structure according to claim 1, characterized in that: Two limiting grooves (17) are provided on the upper surface of the support block (4), and the interior of each limiting groove (17) is slidably connected to a limiting block (10).

6. The modular data center refrigeration structure according to claim 5, characterized in that: The upper surfaces of the two limiting blocks (10) are commonly and fixedly connected with a collecting frame (11), and the front surface of the collecting frame (11) is in contact with the back surfaces of the two limiting plates (12) respectively.

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