Atomization device for humidifying data center machine room

Abstract

The utility model relates to the technical field of humidification and atomization, in particular to an atomization device for humidifying a data center machine room. The atomization device for humidifying the data center machine room comprises a fixing disc, a hanging rod is fixedly installed on the lower surface of the fixing disc, a liquid storage tank is fixedly installed on the hanging rod, an atomization component is installed on the liquid storage tank, and an adjusting component is further installed on the hanging rod. According to the atomization device for humidifying the data center machine room, the lifting disc of the servo motor vertically moves to enable the supporting rod to push and pull the liquid guide copper pipe, so that the universal joint pipe drives the atomization spray head to periodically and radially swing, and the phenomenon that the humidity is not uniform due to the fact that the distance between traditional spray heads is fixed is effectively solved; meanwhile, the adjacent atomizing nozzles form an overlapped atomizing area in the swinging process, local drying dead angles are avoided, and due to the fact that the atomizing range is continuously changed, spraying is intermittently stopped at each space, so that each space obtains an evaporation buffer period, and the hidden danger of sedimentation caused by continuous spraying is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of humidification atomization, in particular to an atomization device for humidifying a data center computer room. Background Art

[0002] With the acceleration of the digitalization process, the number and scale of data centers continue to expand, and the humidity control requirements for the computer room environment are strict. In order to eliminate the static electricity hazards caused by the low-humidity environment and maintain a stable operating environment for equipment, the data center computer room needs to be humidified. There are generally three major bottlenecks in traditional atomization devices:

[0003] 1. Uniformity defect: Due to uneven air flow organization, fixed nozzles are prone to form "humidity dead zones", and local under-humidity often occurs in the high-density cabinet area, leading to static electricity.

[0004] 2. Insufficient adaptability: After the cabinet layout is adjusted, static nozzles cannot match the changes in the hot zone in real time, and manual repositioning is required, resulting in high operation and maintenance costs.

[0005] Therefore, it is necessary to provide a new atomization device for humidifying a data center computer room to solve the above technical problems. Summary of the Utility Model

[0006] To solve the above technical problems, the utility model provides an atomization device for humidifying a data center computer room.

[0007] The atomization device for humidifying a data center computer room provided by the utility model includes a fixed disk. A suspension rod is fixedly installed on the lower surface of the fixed disk, and limit rods are fixedly installed on the fixed disk on both sides of the suspension rod. A docking frame is fixedly welded between the lower rod heads of the two limit rods.

[0008] A liquid storage tank is fixedly installed on the suspension rod, and multiple groups of annularly distributed atomization components are installed on the liquid storage tank. The atomization component includes a universal joint pipe, the universal joint pipe is communicated with the liquid storage tank, and an atomizing nozzle is installed on the universal joint pipe.

[0009] An adjusting component for adjusting the distance between adjacent atomizing nozzles is also installed on the suspension rod. The adjusting component includes a reciprocating lead screw, the reciprocating lead screw is rotatably installed at the bottom of the suspension rod, and a middle connecting piece is installed on the reciprocating lead screw.

[0010] Preferably, the suspension rod and the limit rod respectively pass through the installation through holes opened on the liquid storage tank and are fixedly connected with the installation through holes. A liquid injection interface is fixedly installed on the top of the liquid storage tank, and a plurality of annularly distributed drain connectors are fixedly installed on the tank wall of the liquid storage tank near the bottom.

[0011] Preferably, one end of the universal joint pipe is fixedly installed with a threaded joint, and the threaded joint is fixedly connected to the liquid discharge joint by threading. The other end of the universal joint pipe is fixedly installed with a liquid guiding copper pipe, and the atomizing nozzle is fixedly installed on the liquid guiding copper pipe.

[0012] Preferably, the other end of the reciprocating lead screw is rotatably connected to the docking frame, and a servo motor is fixedly installed on the docking frame through a frame. The output end of the servo motor is fixedly connected to the connecting end of the reciprocating lead screw.

[0013] Preferably, the middle connecting piece includes a lifting disc. The lifting disc is sleeved on the reciprocating lead screw through a threaded through hole opened thereon and is threadedly connected to the reciprocating lead screw. A plurality of annularly distributed and rotatably connected support rods are installed on the lifting disc, and a rotatably connected U-shaped clamping plate is installed on the head of each support rod.

[0014] Preferably, two symmetrically distributed upper and lower limit rings are fixedly sleeved on the liquid guiding copper pipe. The U-shaped clamping plate is inserted onto the liquid guiding copper pipe between the two limit rings, and bolts are inserted into two docking holes opened on the U-shaped clamping plate.

[0015] Preferably, two symmetrically distributed guiding through holes are opened on the lifting disc. The two limit rods respectively pass through the two guiding through holes and are slidably connected to the guiding through holes.

[0016] Preferably, a water receiving tray is suspended by a connecting rod at the bottom of the docking frame.

[0017] Compared with the related art, the atomizing device for humidifying a data center computer room provided by the present invention has the following beneficial effects:

[0018] In the present invention, the vertical movement of the lifting disc by the servo motor causes the support rod to push and pull the liquid guiding copper pipe. Therefore, the universal joint pipe drives the atomizing nozzle to swing periodically in the radial direction, effectively solving the problem of uneven humidity caused by the fixed spacing of traditional nozzles. At the same time, adjacent atomizing nozzles form an overlapping atomizing area during the swing, avoiding local dry dead corners. And because the atomizing range is continuously changed, each space intermittently stops spraying, so that each space obtains an evaporation buffer period, preventing the hidden danger of sedimentation caused by continuous spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is one of the structural schematic diagrams of a preferred embodiment of the atomizing device for humidifying a data center computer room provided by the present invention;

[0020] Figure 2 is the second of the structural schematic diagrams of a preferred embodiment of the atomizing device for humidifying a data center computer room provided by the present invention;

[0021] Figure 3 isFigure 1 Schematic diagram of the connection structure between the fixed disk and the suspension rod shown

[0022] Figure 4 is Figure 1 Schematic diagram of the structure of the liquid storage tank shown

[0023] Figure 5 is Figure 1 Schematic diagram of the structure of the atomizing component shown

[0024] Figure 6 is Figure 1 Schematic diagram of the structure of the adjusting component shown

[0025] Figure 7 is Figure 4 Schematic diagram of the sectional structure of the liquid storage tank shown

[0026] Reference numerals in the figure: 1, fixed disk; 2, suspension rod; 21, limiting rod; 22, docking frame; 3, liquid storage tank; 3a, installation through hole; 31, liquid injection interface; 32, liquid discharge joint; 4, atomizing component; 41, universal joint pipe; 42, threaded joint; 43, liquid guiding copper pipe; 431, limiting ring; 44, atomizing nozzle; 5, adjusting component; 51, reciprocating lead screw; 52, servo motor; 53, middle connecting piece; 531, lifting disk; 531a, threaded through hole; 531b, guiding through hole; 532, support rod; 533, U-shaped clamping plate; 534, bolt; 6, water receiving tray; 61, connecting rod. Detailed implementation manners

[0027] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0028] The following describes the specific implementation of the present utility model in detail with reference to specific embodiments.

[0029] Please refer to Figures 1 to 7 , a humidifying atomizing device for a data center computer room provided by an embodiment of the present utility model, the humidifying atomizing device for a data center computer room includes a fixed disk 1, a liquid storage tank 3, an atomizing component 4 and an adjusting component 5.

[0030] In an embodiment of the present utility model, please refer to Figures 1 to 7 , a suspension rod 2 is fixedly installed on the lower surface of the fixed disk 1, and limiting rods 21 are fixedly installed on the fixed disk 1 on both sides of the suspension rod 2, and a docking frame 22 is fixedly welded between the lower rod heads of the two limiting rods 21;

[0031] A liquid storage tank 3 is fixedly installed on the suspension rod 2. Specifically, the suspension rod 2 and the limit rod 21 respectively pass through the installation through holes 3a formed in the liquid storage tank 3 and are fixedly connected to the installation through holes 3a. A liquid injection interface 31 is fixedly installed at the top of the liquid storage tank 3, and a plurality of annularly distributed liquid discharge connectors 32 are fixedly installed on the tank wall of the liquid storage tank 3 near the bottom. Multiple groups of annularly distributed atomizing components 4 are installed on the liquid storage tank 3. The atomizing component 4 includes a universal joint pipe 41. The universal joint pipe 41 is communicated with the liquid storage tank 3, and an atomizing nozzle 44 is installed on the universal joint pipe 41. One end of the universal joint pipe 41 is fixedly installed with a threaded joint 42, and the threaded joint 42 is threadedly fixed to the liquid discharge connector 32. The other end of the universal joint pipe 41 is fixedly installed with a liquid guide copper pipe 43, and the atomizing nozzle 44 is fixedly installed on the liquid guide copper pipe 43.

[0032] In this application, a humidity sensor is installed in the data center computer room, and the humidity sensor is electrically connected to the water supply system pipeline and a small submersible pump installed in the liquid storage tank 3 (its circuit and control are conventional technologies in the existing data center computer room and will not be elaborated here).

[0033] It should be noted that: the fixed disk 1 is fixedly hoisted on the inner top wall of the data center computer room, and then the liquid injection interface 31 is connected to the water supply system pipeline of the data center, and water is supplied by the water supply system. At the same time, a small submersible pump for supplying water and increasing pressure to the threaded joint 42 is installed in the liquid storage tank 3. When the humidity sensor detects, after the submersible pump is started, the water liquid is atomized around by the atomizing nozzle 44 through the universal joint pipe 41, so as to eliminate the static electricity hazard caused by the low humidity environment and maintain a stable operating environment for the equipment. When the humidity detected by the humidity sensor reaches the requirement, the atomization stops.

[0034] In this embodiment: multiple groups of this atomizing device can be installed in the data center computer room. Each atomizing device is paired with a humidity sensor. The humidity sensor detects an area, and the atomizing device atomizes and humidifies the area.

[0035] In the embodiment of the present utility model, please refer to Figures 1 to 7, an adjusting component 5 for adjusting the distance between adjacent atomizing nozzles 44 is further installed on the suspension rod 2. The adjusting component 5 includes a reciprocating lead screw 51. The reciprocating lead screw 51 is rotatably installed at the bottom of the suspension rod 2, and the other end of the reciprocating lead screw 51 is rotatably connected to the docking frame 22. A servo motor 52 is fixedly installed on the docking frame 22 through a frame. The output end of the servo motor 52 is fixedly connected to the connecting end of the reciprocating lead screw 51. A middle connecting piece 53 is installed on the reciprocating lead screw 51. The middle connecting piece 53 includes a lifting disc 531. The lifting disc 531 is sleeved on the reciprocating lead screw 51 through a threaded through hole 531a opened thereon and is threadedly connected to the reciprocating lead screw 51. Two symmetrically distributed guiding through holes 531b are opened on the lifting disc 531. Two limiting rods 21 respectively pass through the two guiding through holes 531b and are slidably connected to the guiding through holes 531b. A plurality of annularly distributed and rotatably connected support rods 532 are installed on the lifting disc 531. A rotatably connected U-shaped clamping plate 533 is installed on the head of each support rod 532.

[0036] It should be noted that: during atomization, the servo motor 52 is started to drive the reciprocating lead screw 51 to rotate. Therefore, the lifting disc 531 moves up and down along the reciprocating lead screw 51. At the same time, the lifting disc 531 can continuously push and pull the atomizing nozzle 44 outward and inward through the support rod 532. Therefore, multiple groups of atomizing nozzles 44 are alternately opened and closed, continuously changing the atomization range.

[0037] In this application, the vertical movement of the lifting disc 531 by the servo motor 5 causes the support rod 532 to push and pull the liquid guiding copper tube 43. Therefore, the universal joint tube 41 drives the atomizing nozzle 44 to swing radially periodically, effectively solving the problem of uneven humidity caused by the fixed distance of traditional nozzles. At the same time, adjacent atomizing nozzles 44 form an overlapping atomization area during swinging, avoiding local dry dead corners. And because the atomization range is continuously changed, each space is intermittently stopped spraying, so that each space obtains an evaporation buffer period, preventing the hidden danger of sedimentation caused by continuous spraying.

[0038] It is worth noting that: the reciprocating lead screw 51 can also be used to adjust the atomizing nozzle 44 to a reasonable position for atomization. For example, when the humidity sensor detects that the humidity of a certain cabinet row nearby is low, the servo motor 5 can directionally increase the swinging amplitude of the atomizing nozzle 44 in this area. At this time, the small submersible pump and the atomizing nozzle 44 in this direction are started to achieve precise compensation humidification, avoiding the energy consumption waste caused by over-humidification of the whole area.

[0039] Furthermore, two upper and lower symmetrically distributed limiting rings 431 are fixedly provided on the liquid-conducting copper tube 43, and the U-shaped clamping plate 533 is inserted into the liquid-conducting copper tube 43 between the two limiting rings 431, and bolts 534 are inserted into the two docking holes opened on the U-shaped clamping plate 533, thereby improving the stability of the U-shaped clamping plate 533 clamping the liquid-conducting copper tube 43. When replacing a set of atomizing components 4, the bolts 534 are removed and the U-shaped clamping plate 533 is slid outward from the liquid-conducting copper tube 43, and then the threaded joint 42 is unscrewed from the drain joint 32. The operation is simple and convenient.

[0040] Furthermore, a water collecting pan 6 is hoisted at the bottom of the docking frame 22 through a connecting rod 61. The designed water collecting pan 6 can receive most of the atomized liquid that overlaps vertically downward when the various atomizing nozzles 44 are closed together. In order to prevent the water in the water collecting pan 6 from deteriorating, it can be manually processed. The water collecting pan 6 can also be further optimized by adding a drainage pipe to the water collecting pan 6, and the drainage pipe is connected to the data center wastewater system so that the wastewater is directly discharged into the data center wastewater pool.

[0041] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0042] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An atomizing device for humidifying a data center computer room, comprising a fixed disk (1). A suspension rod (2) is fixedly installed on the lower surface of the fixed disk (1). Limiting rods (21) are fixedly installed on the fixed disk (1) on both sides of the suspension rod (2). A docking frame (22) is fixedly welded between the lower rod heads of the two limiting rods (21). It is characterized in that: A liquid storage tank (3) is fixedly installed on the suspension rod (2). A plurality of atomizing components (4) distributed in a ring are installed on the liquid storage tank (3). The atomizing component (4) includes a universal joint pipe (41). The universal joint pipe (41) is communicated with the liquid storage tank (3). An atomizing nozzle (44) is installed on the universal joint pipe (41); An adjusting component (5) for adjusting the distance between adjacent atomizing nozzles (44) is also installed on the suspension rod (2). The adjusting component (5) includes a reciprocating lead screw (51). The reciprocating lead screw (51) is rotatably installed at the bottom of the suspension rod (2). A middle connecting piece (53) is installed on the reciprocating lead screw (51).

2. The atomization device for humidifying a data center computer room according to claim 1, wherein The suspension rod (2) and the limiting rod (21) respectively pass through an installation through hole (3a) opened on the liquid storage tank (3) and are fixedly connected to the installation through hole (3a). A liquid injection interface (31) is fixedly installed on the top of the liquid storage tank (3). A plurality of drain connectors (32) distributed in a ring are fixedly installed on the tank wall of the liquid storage tank (3) near the bottom.

3. The atomizing device for humidifying a data center computer room according to claim 2, wherein, One end of the universal joint pipe (41) is fixedly installed with a threaded joint (42). The threaded joint (42) is fixedly connected to the drain connector (32) by threading. The other end of the universal joint pipe (41) is fixedly installed with a liquid guiding copper pipe (43). The atomizing nozzle (44) is fixedly installed on the liquid guiding copper pipe (43).

4. The atomizing device for humidifying a data center computer room according to claim 3, wherein, The other end of the reciprocating lead screw (51) is rotatably connected to the docking frame (22). A servo motor (52) is fixedly installed on the docking frame (22) through a frame. The output end of the servo motor (52) is fixedly connected to the connecting end of the reciprocating lead screw (51).

5. The atomizing device for humidifying a data center computer room according to claim 3, characterized in that, The middle connecting piece (53) includes a lifting disk (531). The lifting disk (531) is sleeved on the reciprocating lead screw (51) through a threaded through hole (531a) opened thereon and is threadedly connected to the reciprocating lead screw (51). A plurality of support rods (532) distributed in a ring and rotatably connected are installed on the lifting disk (531). A rotatably connected U-shaped clamping plate (533) is installed on the rod head of each support rod (532).

6. The atomizing device for humidifying a data center computer room according to claim 5, characterized in that, Two limiting rings (431) symmetrically distributed up and down are fixedly sleeved on the liquid guiding copper pipe (43). The U-shaped clamping plate (533) is inserted onto the liquid guiding copper pipe (43) between the two limiting rings (431). Bolts (534) are inserted into two docking holes opened on the U-shaped clamping plate (533).

7. The atomizing device for humidifying a data center computer room according to claim 5, characterized in that, Two symmetrically distributed guiding through holes (531b) are opened on the lifting disk (531). The two limiting rods (21) respectively pass through the two guiding through holes (531b) and are slidably connected to the guiding through holes (531b).

8. The atomizing device for humidifying a data center computer room according to claim 1, characterized in that, The bottom of the docking frame (22) is suspended with a water receiving tray (6) through a connecting rod (61).

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