A cooling system and an energy-saving data center

Abstract

This application provides a cooling system and an energy-saving data center, relating to the field of data center technology. The cooling system includes a base and an adjustment mechanism. A cooling air device is disposed on the surface of the base. The adjustment mechanism includes a lead screw, a fixed tube, and a movable tube. The lead screw is rotatably mounted on the surface of the base. A drive motor is mounted on the surface of the base, and the output shaft of the drive motor is connected to the lead screw. A threaded sleeve is threaded onto the surface of the lead screw. The fixed tube is connected to the output end of the cooling air device, and the movable tube is mounted on the surface of the threaded sleeve. Cooling air is output through the cooling air device, and the fixed tube, flexible tube, and movable tube work together to deliver the cooling air. By adjusting the position of the movable tube through the drive motor, drive motor, and threaded sleeve, the position of the cooling air delivery can be adjusted, achieving the purpose of targeted cooling of localized areas during cooling.

Description

Technical Field

[0001] This application relates to the field of data center technology, and more specifically, to a cooling system and an energy-efficient data center. Background Technology

[0002] In related technologies, data centers are used to transmit, accelerate, display, compute, and store data information on the Internet network infrastructure, and data center computer rooms are usually equipped with several electronic data cabinets.

[0003] When cooling data centers, energy-saving air conditioners are usually used as terminal cooling devices. However, the cold air output by air conditioners is not easy to adjust the airflow direction. This means that the air conditioners are used to cool the entire data center, but it is inconvenient to focus on cooling local electronic data cabinets, which is not conducive to their use. Summary of the Invention

[0004] This application aims to address at least one of the technical problems existing in the prior art. To this end, this application proposes a cooling system and an energy-efficient data center, wherein the cooling system and energy-efficient data center have an adjustment function, allowing for adjustment of the cooling range.

[0005] This application also proposes a cooling system.

[0006] A cooling system according to a first aspect of this application includes: a base and an adjustment mechanism. A cooling air device is disposed on the surface of the base; the adjustment mechanism includes a lead screw, a fixed tube, and a movable tube. The lead screw is rotatably mounted on the surface of the base. A drive motor is mounted on the surface of the base, and the output shaft of the drive motor is drively connected to the lead screw. A threaded sleeve is threaded onto the surface of the lead screw. The fixed tube is connected to the output end of the cooling air device. The movable tube is mounted on the surface of the threaded sleeve, and the fixed tube is connected to the movable tube via a flexible hose. Air holes are provided on the surface of the movable tube.

[0007] According to an embodiment of this application, a cooling system has the advantage of outputting cold air through a cold air device and using a fixed pipe, a flexible pipe, and a movable pipe to output the cold air. By adjusting the position of the movable pipe through a drive motor, a drive motor, and a screw sleeve, the position of the cold air delivery can be adjusted. During cooling and temperature reduction, the purpose of focusing cooling on a local area can be achieved.

[0008] In addition, a cooling system according to an embodiment of this application also has the following additional technical features:

[0009] According to some embodiments of this application, the cooling device is a variable frequency air conditioner, and the cooling device includes an outdoor unit and an indoor unit, which are connected together.

[0010] According to some embodiments of this application, the base has an L-shaped cross-section, and the indoor air conditioner unit is mounted on the surface of the base, with the fixing pipe connected to the output end of the indoor air conditioner unit.

[0011] According to some embodiments of this application, one side of the fixing tube is attached to the indoor unit of the air conditioner, and a sealant coating is provided at the connection between the fixing tube and the indoor unit of the air conditioner.

[0012] According to some embodiments of this application, both the lead screw and the output shaft of the drive motor are keyed to drive gears, and the drive gears mesh with each other.

[0013] According to some embodiments of this application, a first guide rod is mounted on the surface of the base, and one end of the first guide rod slides through the threaded sleeve.

[0014] According to some embodiments of this application, the first guide rod and the lead screw are parallel to each other, and the cross-section of the first guide rod is circular.

[0015] According to some embodiments of this application, there are two symmetrically arranged lead screws and movable tubes, and the lead screws, movable tubes, threaded sleeves and flexible tubes are arranged in a one-to-one correspondence.

[0016] According to some embodiments of this application, the movable tube is provided with a drainage mechanism, which includes two hollow cylinders, both of which are rotatably sleeved on the surface of the movable tube. A first motor is provided on the surface of the movable tube, and the output shaft of the first motor is drivenly connected to the hollow cylinder. A sleeve is slidably sleeved on the body of the movable tube, and telescopic tubes are installed on both sides of the sleeve. The other ends of the two telescopic tubes are closed and communicate with the corresponding hollow cylinders. A sealing ring is provided between the other end of the hollow cylinder and the movable tube. The air hole communicates with the sleeve and is located between the two hollow cylinders. A frame plate is installed on the surface of the hollow cylinder, and a second motor is installed on the surface of the frame plate. A lead screw is drivenly connected to the output shaft of the second motor. A slider is threaded onto the surface of the lead screw, and one end of the slider is fixedly connected to the sleeve. An exhaust pipe is provided on the body of the sleeve.

[0017] According to some embodiments of this application, the drainage mechanism further includes a support plate, on the surface of which two support rods are hinged, and the other ends of the support rods are hinged to the support plate. A telescopic rod is hinged between the two support rods, and a cleaning layer is provided on one side of the support plate.

[0018] According to some embodiments of this application, the sealing ring is securely fitted onto the surface of the movable tube, and one side of the sealing ring is in close contact with the hollow cylinder.

[0019] According to some embodiments of this application, the output shaft of the first motor and the hollow cylinder are both keyed to transmission gears, and the transmission gears are meshed with each other.

[0020] According to some embodiments of this application, a guide bar is provided between the two frame plates, and the end of the guide bar slides through the slider.

[0021] According to some embodiments of this application, the cleaning layer is composed of a plurality of cleaning brush rods, and the thickness of the cleaning layer is not less than 5 cm.

[0022] According to some embodiments of this application, a filter mechanism is provided at the bottom end of the exhaust pipe. The filter mechanism includes a horizontal pipe and a filter frame. The horizontal pipe is connected to the bottom end of the exhaust pipe. The filter frame is slidably disposed inside the horizontal pipe, and a filter screen is installed at the top end of the filter frame. A first sealing frame is tightly fitted onto the surface of the filter frame. The outer wall of the first sealing frame is in close contact with the inner wall of the horizontal pipe. An outer frame is installed at the bottom end of the filter frame, and a side plate is provided on the surface of the outer frame. A second sealing frame is installed at the bottom end of the outer frame. A first telescopic member is installed on the surface of the horizontal pipe, and the movable end of the first telescopic member is fixedly connected to the side plate.

[0023] According to some embodiments of this application, both the filter frame and the first sealing frame have strip-shaped holes on their surfaces, and the strip-shaped holes are interconnected. A second telescopic member is installed inside the filter frame, and a sealing strip is installed on the movable end of the second telescopic member. The sealing strip is sealed and inserted into the strip-shaped hole.

[0024] An energy-saving data center according to a second aspect of this application includes a cooling system according to a first aspect of this application and a data center room, wherein the base and the adjustment mechanism are disposed inside the data center room.

[0025] According to some embodiments of this application, the data center server room is provided with a second guide rod inside, and a sliding sleeve is slidably sleeved on the surface of the second guide rod. One end of the movable tube is fixedly connected to the sliding sleeve. Both sides of the data center server room are provided with a hollowed-out design, and a door is provided on the hollowed-out side of the data center server room.

[0026] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application.

[0027] If the gas cannot be directly delivered to the surface of the equipment during cooling, the cooling effect will be affected. In addition, it is inconvenient to clean the top of the equipment when dust accumulates.

[0028] By driving the lead screw to rotate via the drive motor, the screw sleeve connected to the lead screw moves the movable tube. After adjusting the position of the movable tube, the second motor is started, and the output shaft of the second motor drives the lead screw to rotate. The slider connected to the lead screw then moves the sleeve. Adjusting the position of the sleeve and the exhaust pipe, after the exhaust pipe moves directly above the working electronic device, the cold air output through the air hole can be delivered to the exhaust pipe through the hollow cylinder, telescopic tube and sleeve, and then delivered to the surface of the working electronic device through the exhaust pipe. This allows the cold air to be delivered more accurately to the surface of the electronic device, and the cold air can be blown directly to the surface of the electronic device, which can improve the cooling effect of the electronic device.

[0029] Furthermore, when the exhaust pipe moves above the electronic device, the electronic device is not cooled first. Instead, the first motor is started, which drives the hollow cylinder to rotate. The frame plate will then rotate around the hollow cylinder, and the frame plate will drive the lead screw and slider to move. The slider will then drive the sleeve, causing the sleeve to rotate around the movable tube. During the rotation of the sleeve, the support rod will move. After the support rod moves to the surface of the electronic device, the telescopic rod is adjusted to retract. The telescopic rod will then pull the two support rods, causing the two support rods to support the support plate and the cleaning layer to move towards the electronic device until the cleaning layer contacts the electronic device. The cleaning layer can then clean the top of the electronic device, preventing dust and other debris from accumulating on the top of the electronic device.

[0030] When air cooling is performed, the gas carries dust. If not treated, the dust will drift onto the surface of the equipment.

[0031] After the cold air is output through the exhaust pipe, it will be delivered to the inside of the horizontal tube. The filter screen at the top of the filter frame will filter the cold air and block the movement of dust carried in the cold air. The dust will be retained inside the horizontal tube, thereby reducing the dust content in the cold air and reducing the possibility of dust falling on the top of electronic devices.

[0032] When cleaning the horizontal tube, the first telescopic component is adjusted so that the first telescopic component supports the movement of the plate and the outer frame. The outer frame will pull the filter frame to move. After the filter frame and filter screen are moved out of the horizontal tube, the dust inside the horizontal tube will fall off, thus achieving the purpose of cleaning the inside of the horizontal tube. Attached Figure Description

[0033] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments of this application will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1This is a schematic diagram of the cooling system and energy-saving data center according to embodiments of this application;

[0035] Figure 2 This is a schematic diagram of the structure of a data center server room according to an embodiment of this application;

[0036] Figure 3 This is a schematic diagram of the cooling system according to an embodiment of this application;

[0037] Figure 4 This is a schematic diagram of the connection between the adjustment mechanism and the drainage mechanism according to an embodiment of this application;

[0038] Figure 5 This is a schematic diagram of the adjustment mechanism according to an embodiment of this application;

[0039] Figure 6 This is a schematic diagram of the drainage mechanism according to an embodiment of this application;

[0040] Figure 7 This is a schematic diagram of the structure of the filtering mechanism according to an embodiment of this application;

[0041] Figure 8 This is an exploded structural diagram of the filtering mechanism according to an embodiment of this application.

[0042] Icons: 100-Base; 110-Cooling unit; 111-Outdoor unit; 112-Indoor unit; 120-Drive motor; 121-Drive gear; 130-First guide rod; 200-Adjusting mechanism; 210-Lead screw; 220-Fixed tube; 230-Modible tube; 240-Screw sleeve; 250-Hose; 260-Air vent; 300-Data center server room; 310-Second guide rod; 320-Sliding sleeve; 330-Door; 400-Drainage mechanism; 410-Hollow cylinder; 411-First motor; 412-Transmission gear; 420-Sleeve. ; 430-Telescopic tube; 440-Sealing ring; 450-Frame plate; 451-Second motor; 452-Screw rod; 453-Slider; 454-Guide bar; 460-Exhaust pipe; 470-Support plate; 471-Support rod; 480-Telescopic rod; 490-Clean layer; 500-Filter mechanism; 510-Horizontal tube; 511-First telescopic component; 520-Filter frame; 521-Filter screen; 530-First sealing frame; 540-Outer frame; 541-Edge plate; 542-Second sealing frame; 550-Strip hole; 560-Second telescopic component; 570-Sealing strip. Detailed Implementation

[0043] The technical solutions in the embodiments of this application will now be described with reference to the accompanying drawings.

[0044] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, not all of them. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0045] A cooling system according to a first aspect of this application is described below with reference to the accompanying drawings.

[0046] like Figures 1-8 As shown, a cooling system according to an embodiment of this application includes: a base 100 and an adjustment mechanism 200.

[0047] The base 100 is used for supporting and installing the cooling device 110, while the adjustment mechanism 200 is used to adjust the range of cold air delivered by the cooling device 110, which is beneficial for local cooling.

[0048] A cooling air device 110 is provided on the surface of the base 100. In specific implementation, the base 100 is used to support the cooling air device 110, which can output cold air for cooling.

[0049] The adjusting mechanism 200 includes a lead screw 210, a fixed tube 220, and a movable tube 230. The lead screw 210 is rotatably mounted on the surface of the base 100. A drive motor 120 is mounted on the surface of the base 100, and the output shaft of the drive motor 120 is connected to the lead screw 210. A threaded sleeve 240 is threaded onto the surface of the lead screw 210. The fixed tube 220 is connected to the output end of the cooling air device 110. The movable tube 230 is mounted on the surface of the threaded sleeve 240, and the fixed tube 220 is connected to the movable tube 230 via a flexible hose 250. The movable tube 230 has air holes 260 on its surface. In specific implementation, the cold air output by the cold air device 110 is delivered to the interior of the movable tube 230 through the fixed tube 220 and the flexible tube 250, and then discharged through the air holes 260 on the surface of the movable tube 230. The drive motor 120 drives the lead screw 210 to rotate. During the rotation of the lead screw 210, the screw sleeve 240 screwed to the lead screw 210 will drive the movable tube 230 to move, adjust the position of the movable tube 230, and thus change the delivery range of the cold air.

[0050] The operation of a cooling system according to a specific embodiment of this application is described below with reference to the accompanying drawings.

[0051] First, the cooling device 110 is activated, and the cooling device 110 will output cold air. The output cold air will be delivered to the interior of the movable pipe 230 after passing through the fixed pipe 220 and the flexible pipe 250, and then discharged through the air holes 260 on the surface of the movable pipe 230, which can cool down the interior of the data center server room 300.

[0052] When the drive motor 120 is started, the drive motor 120 will drive the lead screw 210 to rotate. During the rotation of the lead screw 210, the screw sleeve 240 screwed to the lead screw 210 will drive the movable tube 230 to move, thereby adjusting the position of the movable tube 230.

[0053] After the movable tube 230 is moved above the electronic equipment that is working in the data center server room 300, the cold air can be directly blown onto the surface of the electronic equipment through the air holes 260 on the surface of the movable tube 230, which improves the cooling effect of the electronic equipment and can achieve the purpose of focusing on cooling local areas.

[0054] Therefore, according to an embodiment of the present application, a cooling system outputs cold air through a cold air device 110, and uses a fixed pipe 220, a flexible hose 250 and a movable pipe 230 to output the cold air. By using a drive motor 120 and a screw sleeve 240 to adjust the position of the movable pipe 230, the position of the cold air delivery can be adjusted. When cooling down, the purpose of focusing on cooling a local area can be achieved.

[0055] In addition, a cooling system according to an embodiment of this application also has the following additional technical features:

[0056] According to some embodiments of this application, such as Figure 3 As shown, the cooling device 110 is a variable frequency air conditioner, and the cooling device 110 includes an outdoor unit 111 and an indoor unit 112. The outdoor unit 111 and the indoor unit 112 are connected. In specific implementation, the cooling device 110 is designed based on the variable frequency energy-saving principle, which has the effect of saving electricity and energy, and is more convenient to use. It can be understood that the indoor unit 112 is connected to the outdoor unit 111 through a pipe, and the indoor unit 112 is electrically connected to the outdoor unit 111 through a cable.

[0057] According to some embodiments of this application, such as Figure 1 and Figure 3 As shown, the base 100 has an L-shaped cross-section, and the indoor air conditioner 112 is mounted on the surface of the base 100. The fixing pipe 220 is connected to the output end of the indoor air conditioner 112. In specific implementation, the base 100 is used to install the indoor air conditioner 112 inside the data center server room 300. The cold air output by the indoor air conditioner 112 can be delivered to the inside of the data center server room 300 to cool down the inside of the data center server room 300.

[0058] According to some embodiments of this application, such as Figure 1 and Figure 3 As shown, one side of the fixing pipe 220 is attached to the indoor unit 112 of the air conditioner, and a sealant coating is provided at the connection between the fixing pipe 220 and the indoor unit 112 of the air conditioner. The addition of the sealant coating can improve the sealing performance at the connection between the fixing pipe 220 and the indoor unit 112 of the air conditioner, and reduce the possibility of cold air leakage at the connection between the fixing pipe 220 and the indoor unit 112 of the air conditioner.

[0059] According to some embodiments of this application, such as Figure 1 , Figure 3 and Figure 4 As shown, the output shafts of the lead screw 210 and the drive motor 120 are both keyed to drive gears 121, and the drive gears 121 mesh with each other. The setting of drive gears 121 can make the transmission connection between the drive motor 120 and the lead screw 210 more stable. In addition, when the gear ratios between the two drive gears 121 are different, the effect of differential transmission can be achieved.

[0060] According to some embodiments of this application, such as Figure 1 , Figure 3 and Figure 4 As shown, a first guide rod 130 is mounted on the surface of the base 100, and one end of the first guide rod 130 slides through the screw sleeve 240. The first guide rod 130 is used to limit the movement direction of the screw sleeve 240, so that the movement of the screw sleeve 240 is more stable. The first guide rod 130 and the lead screw 210 are parallel to each other, and the cross section of the first guide rod 130 is circular. When the screw sleeve 240 moves on the surface of the lead screw 210, it also moves along the length direction of the first guide rod 130.

[0061] According to some embodiments of this application, such as Figure 1 and Figure 3 There are two symmetrically arranged lead screws 210 and movable tubes 230, and the lead screws 210, movable tubes 230, screw sleeves 240 and hoses 250 are all arranged in a one-to-one correspondence. The two adjustable movable tubes 230 can improve the delivery range of cold air.

[0062] If the gas cannot be directly delivered to the surface of the equipment during cooling, the cooling effect will be affected. In addition, it is inconvenient to clean the top of the equipment when dust accumulates.

[0063] According to some embodiments of this application, such as Figure 1 , Figure 3 , Figure 4 and Figure 6As shown, the movable tube 230 is equipped with a drainage mechanism 400, which includes two hollow cylinders 410, both of which are rotatably sleeved on the surface of the movable tube 230. A first motor 411 is mounted on the surface of the movable tube 230, and the output shaft of the first motor 411 is connected to the hollow cylinders 410 for transmission. A sleeve 420 is slidably sleeved on the body of the movable tube 230, and telescopic tubes 430 are installed on both sides of the sleeve 420. The other ends of the two telescopic tubes 430 are closed and connected to the corresponding hollow cylinders 410. A sealing ring 440 is provided between the other end and the movable tube 230. An air hole 260 communicates with the sleeve 420 and is located between two hollow cylinders 410. A frame plate 450 is mounted on the surface of the hollow cylinder 410, and a second motor 451 is mounted on the surface of the frame plate 450. The output shaft of the second motor 451 is driven by a lead screw 452. A slider 453 is threaded onto the surface of the lead screw 452, and one end of the slider 453 is fixedly connected to the sleeve 420. An exhaust pipe 460 is provided on the body of the sleeve 420. The drainage mechanism 400 also includes... A support plate 470 has two support rods 471 hinged to its surface, with the other end of each rod 471 hinged to the support plate 470. A telescopic rod 480 is hinged between the two support rods 471. A cleaning layer 490 is provided on one side of the support plate 470. When the lead screw 210 is driven to rotate by the drive motor 120, the threaded sleeve 240 screwed to the lead screw 210 moves the movable tube 230. After adjusting the position of the movable tube 230, the second motor 451 is started, causing the output shaft of the second motor 451 to drive the lead screw 452 to rotate. The threaded sleeve 240 screwed to the lead screw 452 then rotates. The slider 453 will drive the sleeve 420 to move, adjusting the position of the sleeve 420 and the exhaust pipe 460. After the exhaust pipe 460 moves to the top of the working electronic device, the cold air output through the air hole 260 can be delivered to the exhaust pipe 460 through the hollow cylinder 410, the telescopic tube 430 and the sleeve 420, and then delivered to the surface of the working electronic device through the exhaust pipe 460. This allows the cold air to be delivered to the surface of the electronic device more accurately, and the cold air can be blown directly to the surface of the electronic device, which can improve the cooling effect of the electronic device.

[0064] Furthermore, when the exhaust pipe 460 moves above the electronic device, the electronic device is not cooled first. Instead, the first motor 411 is started, which drives the hollow cylinder 410 to rotate. The bracket plate 450 will then rotate around the hollow cylinder 410, and the bracket plate 450 will drive the lead screw 452 and the slider 453 to move. The slider 453 will then drive the sleeve 420 to rotate around the movable tube 230. During the rotation of the sleeve 420, the support rod 471 will move. After the support rod 471 moves to the surface of the electronic device, the telescopic rod 480 is adjusted to retract. The telescopic rod 480 will then pull the two support rods 471, which will support the support plate 470 and the cleaning layer 490 to move towards the electronic device until the cleaning layer 490 contacts the electronic device. The cleaning layer 490 can then clean the top of the electronic device, preventing dust and other debris from accumulating on the top of the electronic device.

[0065] According to some embodiments of this application, the sealing ring 440 is tightly fitted onto the surface of the movable tube 230, and one side of the sealing ring 440 is in close contact with the hollow cylinder 410. The sealing ring 440 is used to improve the sealing between the movable tube 230 and the hollow cylinder 410. Preferably, the output shaft of the first motor 411 and the hollow cylinder 410 are both keyed with transmission gears 412, and the transmission gears 412 are meshed with each other. The setting of the transmission gears 412 can make the transmission between the first motor 411 and the hollow cylinder 410 more stable. Further, a guide bar 454 is provided between the two frame plates 450, and the end of the guide bar 454 slides through the slider 453. The guide bar 454 is used to limit the movement direction of the slider 453, which can make the movement of the slider 453 more stable. Preferably, the cleaning layer 490 is composed of several cleaning brush rods, and the thickness of the cleaning layer 490 is not less than 5cm. Setting the cleaning layer 490 as a brush makes it easier to clean the equipment.

[0066] When air cooling is performed, the gas carries dust. If not treated, the dust will drift onto the surface of the equipment.

[0067] According to some embodiments of this application, such as Figure 1 , Figure 3 , Figure 7 and Figure 8As shown, a filter mechanism 500 is provided at the bottom end of the exhaust pipe 460. The filter mechanism 500 includes a horizontal pipe 510 and a filter frame 520. The horizontal pipe 510 is connected to the bottom end of the exhaust pipe 460. The filter frame 520 is slidably disposed inside the horizontal pipe 510, and a filter screen 521 is installed at the top of the filter frame 520. A first sealing frame 530 is tightly fitted onto the surface of the filter frame 520. The outer wall of the first sealing frame 530 is in close contact with the inner wall of the horizontal pipe 510. An outer frame 540 is installed at the bottom end of the filter frame 520, and a flange 541 is provided on the surface of the outer frame 540. A second sealing frame 542 is installed at the bottom end of the outer frame 540. A first telescopic member 511 is installed on the surface of the horizontal pipe 510. The movable end is fixedly connected to the edge plate 541; both the surface of the filter frame 520 and the first sealing frame 530 are provided with strip holes 550, and the strip holes 550 are connected to each other. The interior of the filter frame 520 is equipped with a second telescopic member 560, and the movable end of the second telescopic member 560 is equipped with a sealing strip 570, which is sealed and inserted into the strip hole 550; after the cold air is output through the exhaust pipe 460, it will be delivered to the interior of the horizontal pipe 510, and the filter screen 521 at the top of the filter frame 520 will filter the cold air. The filter screen 521 will block the movement of dust carried in the cold air, so the dust will be left inside the horizontal pipe 510, thereby reducing the dust content in the cold air and reducing the possibility of dust falling to the top of the electronic device;

[0068] When cleaning the horizontal tube 510, the first telescopic component 511 is adjusted so that the first telescopic component 511 supports the movement of the mounting plate 541 and the outer frame 540. The outer frame 540 will pull the filter frame 520 to move. After the filter frame 520 and the filter screen 521 are moved out of the interior of the horizontal tube 510, the dust inside the horizontal tube 510 will fall off, achieving the purpose of cleaning the interior of the horizontal tube 510.

[0069] An energy-saving data center according to a second aspect of this application includes a cooling system according to a first aspect of this application, and a data center room 300, with a base 100 and an adjustment mechanism 200 disposed inside the data center room 300.

[0070] According to some embodiments of this application, a second guide rod 310 is provided inside the data center server room 300, and a sliding sleeve 320 is slidably sleeved on the surface of the second guide rod 310. One end of the movable tube 230 is fixedly connected to the sliding sleeve 320. Both sides of the data center server room 300 are designed to be hollow, and a door 330 is provided on the hollow side of the data center server room 300. In specific implementation, when the door 330 is opened, staff can enter the interior of the data center server room 300 through the hollow side. When the first motor 411 is started, the first motor 411 drives the hollow cylinder 410 to rotate. The shelf 450 will rotate around the hollow cylinder 410, and the sleeve 420 will rotate around the movable tube 230. During the rotation of the sleeve 420, the exhaust pipe 460 and the filter mechanism 500 will move. The filter mechanism 500 moves until the second sealing frame 542 faces the perforated side wall of the data center server room 300. Then, the first telescopic member 511 is adjusted so that the first telescopic member 511 supports the movement of the plate 541 and the outer frame 540. The outer frame 540 pulls the filter frame 520 until the strip hole 550 on the surface of the filter frame 520 is exposed outside the horizontal tube 510. The drive motor 120 is started so that the drive motor 120 drives the movable tube 230 to move, which will move the filter mechanism 500 until the second sealing frame 542 in the filter mechanism 500 is in contact with and sealed to the perforated side wall of the data center server room 300. The cold air will only be discharged through the strip hole 550, and the discharged cold air forms an air wall on the perforated side of the data center server room 300 to prevent dust from entering and leaving the data center server room 300, thus achieving the purpose of dust prevention.

[0071] It is understandable that the telescopic rod 480, the first telescopic component 511, and the second telescopic component 560 are all any one of the following: pneumatic cylinder, electric cylinder, electric push rod, and hydraulic cylinder.

[0072] The cooling system and other components and operations of the energy-saving data center according to the embodiments of this application are known to those skilled in the art and will not be described in detail here.

[0073] The above description is merely an embodiment of this application and is not intended to limit the scope of protection of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application. It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

Claims

1. A cooling system, characterized by, Include: Base (100), the surface of the base (100) is provided with a cold wind device (110); Adjusting mechanism (200), the adjusting mechanism (200) includes lead screw (210), fixed tube (220) and movable tube (230), the lead screw (210) is rotatably mounted on the surface of the base (100), the surface of the base (100) is provided with driving motor (120), and the output shaft of the driving motor (120) is in transmission connection with the lead screw (210), the surface of the lead screw (210) is threadedly sleeved with a sleeve (240), the fixed tube (220) is communicated with the output end of the cold wind device (110), the movable tube (230) is installed on the surface of the sleeve (240), and the fixed tube (220) is communicated with the movable tube (230) through a hose (250), and the surface of the movable tube (230) is provided with air holes (260); The tube body of the movable tube (230) is provided with a drainage mechanism (400), the drainage mechanism (400) includes two hollow cylinders (410), and the two hollow cylinders (410) are rotatably sleeved on the surface of the movable tube (230), the surface of the movable tube (230) is provided with a first motor (411), and the output shaft of the first motor (411) is in transmission connection with the hollow cylinder (410), the tube body of the movable tube (230) is slidably sleeved with a sleeve (420), and the two sides of the sleeve (420) are both provided with telescopic pipes (430), the other ends of the two telescopic pipes (430) are closed and communicated with the corresponding hollow cylinders (410), and the other ends of the hollow cylinders (410) and the movable tube (230) are provided with sealing rings (440), the air holes (260) are communicated with the sleeve (420), and the air holes (260) are located between the two hollow cylinders (410), the surface of the hollow cylinder (410) is provided with a shelf plate (450), the surface of the shelf plate (450) is provided with a second motor (451), and the output shaft of the second motor (451) is in transmission connection with a lead screw (452), the surface of the lead screw (452) is threadedly sleeved with a sliding block (453), and one end of the sliding block (453) is fixedly connected with the sleeve (420), and the tube body of the sleeve (420) is provided with an exhaust pipe (460); The drainage mechanism (400) further includes a support plate (470), the surface of the support plate (470) is hingedly connected with two support rods (471), and the other ends of the support rods (471) are hingedly connected with the support plate (470), a telescopic rod (480) is hingedly connected between the two support rods (471), and one side of the support plate (470) is provided with a cleaning layer (490).

2. A cooling system according to claim 1, wherein, The cold wind device (110) is a variable frequency air conditioner, and the cold wind device (110) includes an air conditioner outdoor unit (111) and an air conditioner indoor unit (112), and the air conditioner outdoor unit (111) and the air conditioner indoor unit (112) are connected.

3. A cooling system according to claim 2, wherein, The section of the base (100) is L-shaped, and the air conditioner indoor unit (112) is installed on the surface of the base (100), and the fixed pipe (220) is communicated with the output end of the air conditioner indoor unit (112).

4. A cooling system according to claim 3, wherein, One side of the fixed pipe (220) is attached to the air conditioner indoor unit (112), and a sealing glue coating is arranged at the connection between the fixed pipe (220) and the air conditioner indoor unit (112).

5. The cooling system of claim 1, wherein, The output shafts of the lead screw (210) and the driving motor (120) are both key-connected with driving gears (121), and the driving gears (121) are in mesh transmission.

6. The cooling system of claim 1, wherein, A first guide rod (130) is installed on the surface of the base (100), and one end of the first guide rod (130) is slidingly penetrated through the screw sleeve (240).

7. A cooling system according to claim 6, wherein The first guide rod (130) and the lead screw (210) are parallel to each other, and the section of the first guide rod (130) is circular.

8. The cooling system of claim 1, wherein, The lead screw (210) and the movable pipe (230) are both symmetrically provided with two, and the lead screw (210), the movable pipe (230), the screw sleeve (240) and the hose (250) are one-to-one correspondingly arranged.

9. An energy-efficient data center, characterized by, The cooling system comprises the base (100) and the adjusting mechanism (200), and the data center machine room (300) is arranged inside the data center machine room (300).

10. The energy-efficient data center of claim 9, wherein, A second guide rod (310) is arranged inside the data center machine room (300), a sliding sleeve (320) is slidingly sleeved on the surface of the second guide rod (310), one end of the movable pipe (230) is fixedly connected with the sliding sleeve (320), both sides of the data center machine room (300) are hollowed out, and a door (330) is arranged on the hollowed-out side of the data center machine room (300).

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