Prefabricated partition wall for side air supply of data center machine room

Abstract

The utility model provides a prefabricated partition wall for side air supply of a data center machine room. The prefabricated partition wall comprises a lower air pipe assembly and an upper air pipe assembly. The lower air pipe assembly is installed on the bottom face of the machine room, the upper air pipe assembly is installed on the top face of the machine room, and the exhaust assemblies are installed between the lower air pipe assembly and the upper air pipe assembly at equal intervals. The air exhaust assembly comprises a hollow plate, the inner cavity wall of the hollow plate is fixedly connected with a first partition plate and a second partition plate, an inner cavity of the hollow plate is divided into an air exhaust cavity, a transmission cavity and an air return cavity through the first partition plate and the second partition plate, and a first butt joint component is installed in the air exhaust cavity. A second butt joint component is installed in the air return cavity, and a storage component is installed in the transmission cavity. The lower air pipe assembly, the upper air pipe assembly, the exhaust assembly and the sealing assembly are matched with one another, so that the whole wall surface of the machine room is laid, the cooling space is increased, and the machine room can be better cooled.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated partition technology, specifically to a prefabricated partition for side air supply in a data center computer room. Background Technology

[0002] During the construction of data center server rooms, prefabricated partitions are typically used for modular separation to meet the needs of different functional areas (such as server areas, power distribution areas, and storage areas). Multiple sets of prefabricated partitions are spliced ​​together to form physical isolation walls. This structure has the advantages of convenient installation, flexible layout, and repeatable adjustments. However, this separation method leads to a significant reduction in heat dissipation efficiency: the heat generated by the equipment in the server room is easily confined to the closed or semi-closed area enclosed by the walls, making it difficult to effectively dissipate through natural convection or the existing air conditioning system. Heat accumulation not only exacerbates the temperature rise in local areas but may also cause equipment overheating, performance degradation, or even failure, seriously affecting the reliability and energy efficiency of data center operations.

[0003] Currently, the industry's conventional solution to the aforementioned heat dissipation problem is to increase the number of air outlets in the air conditioning system or increase the air supply intensity to enhance heat dissipation through forced convection. However, this solution has the following drawbacks: First, adding air outlets requires laying additional air ducts and configuring more cooling equipment, leading to a significant increase in the construction cost and subsequent operation and maintenance costs of the data center; second, in the top-down air supply mode, cool air is easily blocked by hot air, affecting the efficiency of cool air sinking. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a prefabricated partition wall for side air supply in data center computer rooms, solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A prefabricated partition wall for side air supply in a data center server room includes a lower duct assembly and an upper duct assembly. The lower duct assembly is installed on the bottom surface of the server room, and the upper duct assembly is installed on the top surface of the server room. Exhaust duct assemblies are installed at equal intervals between the lower and upper duct assemblies, and a sealing assembly is installed between every two sets of exhaust duct assemblies. The exhaust duct assembly includes a hollow plate, and a first partition and a second partition are fixedly connected to the inner wall of the hollow plate. The inner cavity of the hollow plate is divided into an exhaust chamber, a transmission chamber, and a return air chamber by the first and second partitions. A first docking component is installed in the exhaust chamber, a second docking component is installed in the return air chamber, and a receiving component is installed in the transmission chamber. The two ends of the receiving component are connected to the first and second docking components, respectively. A first dustproof net is installed on the surface of the hollow plate and on the side of the exhaust chamber, and a second dustproof net is installed on the surface of the hollow plate and on the side of the return air chamber.

[0007] Furthermore, the lower duct assembly includes a rectangular duct, which is fixedly connected to the bottom of the machine room. One end of the rectangular duct is fixedly connected to a ventilation duct, and rectangular air holes are evenly spaced on the top surface of the rectangular duct. Blocks are fixedly connected to the top surface of the rectangular duct on both sides of the rectangular air holes. Bolt connection holes are provided at both ends of one side of the block. The upper duct assembly adopts the same structure as the lower duct assembly.

[0008] Furthermore, the exhaust assembly also includes a baffle plate and a positioning block. The rear parts of both sides of the hollow plate are respectively fixedly connected to the baffle plate, the bottom surface of the baffle plate is in contact with the top surface of the blocking block, and the front parts of both sides of the hollow plate are respectively fixedly connected to the positioning block. The positioning block has a through hole in the middle, and one side of the positioning block is in contact with one side of the blocking block.

[0009] Furthermore, the first docking component includes a hollow tube, a hollow tube slidably connected inside the hollow plate, a U-shaped plate fixedly connected to one side of the hollow tube, a long rod fixedly connected to one side of the U-shaped plate, one end of the long rod penetrating through the first partition and slidably connected to the first partition, a square piece fixedly connected to the surface of the long rod, and a reset damping rod fixedly connected to one side of the square piece and located between the first partitions; the second docking component adopts the same structure as the first docking component.

[0010] Furthermore, the storage component includes a transmission rod and a bidirectional threaded rod. The transmission rod is rotatably connected inside the hollow plate, and the bidirectional threaded rod is rotatably connected inside the transmission cavity. One end of the transmission rod is rotatably connected to the bidirectional threaded rod through a worm gear and worm wheel. A movable plate is threadedly connected to the surface of the bidirectional threaded rod, and a spline hole is provided at the other end of the transmission rod.

[0011] Furthermore, the sealing assembly includes a sealing plate, with protrusions fixedly connected to both ends of one side of the sealing plate, and countersunk holes provided around the other side of the sealing plate. Fixing bolts are installed in the countersunk holes, and one end of the fixing bolts is threadedly connected to the bolt connection hole through the through hole.

[0012] This utility model provides a prefabricated partition wall for side air supply in data center computer rooms. Compared with the prior art, it has the following advantages:

[0013] 1. Through the exhaust and return air chambers, the lower part is used to exhaust air into the computer room laterally, while the upper part is used to remove heat from the computer room. The ventilation system is installed at the same time as the partition wall is installed, which effectively shortens the construction period.

[0014] 2. When air is entering or exiting, the first and second dust filters can prevent external dust from entering the computer room;

[0015] 3. The cooperation between the baffle plate and the positioning block ensures the positioning and installation of the hollow plate, making it easy for the hollow tube to be directly inserted into the rectangular air hole later.

[0016] 4. When installing the hollow panel, the hollow tubes in the first and second docking components can be stored inside the hollow panel using the storage component, which facilitates the installation of the hollow panel by the staff. After installation, the hollow tubes in the first and second docking components are extended out of the hollow panel using the storage component, and the hollow tubes are inserted into the lower air duct assembly and the upper air duct assembly, so that the exhaust assembly is connected to the lower air duct assembly and the upper air duct assembly respectively.

[0017] 5. The gap between the two sets of exhaust components can be sealed by the sealing component, which ensures the overall aesthetics and prevents backflowing gas from flowing to the rear of the exhaust component, thus avoiding backflow problems. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 A schematic diagram of the overall structure of this utility model is shown;

[0020] Figure 2 A schematic diagram of the overall partial cross-section of this utility model is shown;

[0021] Figure 3 This shows a schematic diagram of the overall partial cross-section of the present invention from another perspective;

[0022] Figure 4 A schematic diagram of the lower air duct assembly structure of this utility model is shown;

[0023] Figure 5 A schematic diagram of the sealing assembly structure of this utility model is shown;

[0024] Figure 6 A schematic diagram of the structure of the emission assembly and the downdraft duct assembly of this utility model is shown;

[0025] Figure 7 A schematic diagram of the emission assembly structure of this utility model is shown;

[0026] Figure 8 A partial cross-sectional structural diagram of the emission assembly of this utility model is shown;

[0027] Figure 9 This utility model is shown Figure 7 Enlarged structural diagram of region A in the middle;

[0028] The diagram shows: 1. Downward duct assembly; 11. Rectangular duct; 12. Exit duct; 13. Rectangular air vent; 14. Blocking block; 15. Bolt connection hole; 2. Upward duct assembly; 3. Machine room; 4. Exhaust assembly; 41. Hollow plate; 42. First partition; 43. Second partition; 44. Exhaust chamber; 45. Transmission chamber; 46. Return air chamber; 47. First docking component; 471. Hollow pipe; 472. U-shaped plate; 473. Long rod. ; 474, Square plate; 475, Reset damping rod; 48, Second docking component; 49, Storage component; 491, Transmission rod; 492, Bidirectional threaded rod; 493, Moving plate; 494, Spline hole; 410, First dustproof net; 411, Second dustproof net; 412, Baffle plate; 413, Positioning block; 414, Through hole; 5, Sealing assembly; 51, Sealing plate; 52, Protrusion; 53, Countersunk hole; 54, Fixing bolt. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0030] Example 1

[0031] To address the technical problems mentioned in the background section, the following prefabricated partition wall for side air supply in data center computer rooms is provided:

[0032] Combination Figures 1-9As shown, the prefabricated partition wall for side air supply in a data center computer room provided by this utility model includes a lower duct assembly 1 and an upper duct assembly 2. The lower duct assembly 1 is installed on the bottom surface of the computer room 3, and the upper duct assembly 2 is installed on the top surface of the computer room 3. Exhaust duct assemblies 4 are installed at equal intervals between the lower duct assembly 1 and the upper duct assembly 2, and a sealing assembly 5 is installed between every two sets of exhaust duct assemblies 4. The exhaust assembly 4 includes a hollow plate 41, and a first partition 42 and a second partition 43 are fixedly connected to the inner wall of the hollow plate 41. The inner cavity of the hollow plate 41 is respectively connected to the first partition 42 and the second partition 43. A partition 42 and a second partition 43 separate an exhaust chamber 44, a transmission chamber 45, and a return air chamber 46. A first docking component 47 is installed in the exhaust chamber 44, a second docking component 48 is installed in the return air chamber 46, and a storage component 49 is installed in the transmission chamber 45. The two ends of the storage component 49 are connected to the first docking component 47 and the second docking component 48, respectively. A first dustproof net 410 is installed on the surface of the hollow plate 41 and on one side of the exhaust chamber 44, and a second dustproof net 411 is installed on the surface of the hollow plate 41 and on one side of the return air chamber 46.

[0033] The exhaust chamber 44 and return air chamber 46 enable the lower part to exhaust air into the computer room, while the upper part removes heat from the computer room. During the air intake and exhaust, the first dustproof net 410 and the second dustproof net 411 prevent external dust from entering the computer room.

[0034] In this embodiment, the lower duct assembly 1 includes a rectangular duct 11. The rectangular duct 11 is fixedly connected to the bottom surface of the machine room 3. One end of the rectangular duct 11 is fixedly connected to a ventilation duct 12. The top surface of the rectangular duct 11 is provided with rectangular air holes 13 at equal intervals. The top surface of the rectangular duct 11 and the two sides of the rectangular air holes 13 are respectively fixedly connected with blocking blocks 14. The two ends of one side of the blocking block 14 are respectively provided with bolt connection holes 15. The upper duct assembly 2 adopts the same structure as the lower duct assembly 1.

[0035] Two sets of blocking blocks 14 are used to facilitate the rapid installation of the hollow plate 41.

[0036] Example 2

[0037] like Figures 1-9 As shown, based on the above embodiments, this embodiment further provides the following:

[0038] The exhaust assembly 4 also includes a baffle plate 412 and a positioning block 413. The baffle plate 412 is fixedly connected to the rear part of both sides of the hollow plate 41. The bottom surface of the baffle plate 412 is in contact with the top surface of the blocking block 14. The positioning block 413 is fixedly connected to the front part of both sides of the hollow plate 41. A through hole 414 is provided in the middle of the positioning block 413. One side of the positioning block 413 is in contact with one side of the blocking block 14.

[0039] The positioning block 413, in conjunction with the through hole 414, facilitates the later fixed connection of the two ends of the hollow plate 41 to the lower air duct assembly 1 and the upper air duct assembly 2.

[0040] The cooperation between the baffle plate 412 and the positioning block 413 ensures the positioning and installation of the hollow plate 41, making it easier for the hollow tube 471 to be directly inserted into the rectangular air hole 13 later.

[0041] In this embodiment, the first docking component 47 includes a hollow tube 471, which is slidably connected inside the hollow plate 41. A U-shaped plate 472 is fixedly connected to one side of the hollow tube 471, and a long rod 473 is fixedly connected to one side of the U-shaped plate 472. One end of the long rod 473 passes through the first partition plate 42 and is slidably connected to the first partition plate 42. A square piece 474 is fixedly connected to the surface of the long rod 473, and a reset damping rod 475 is fixedly connected to one side of the square piece 474 and located between the first partition plates 42. The second docking component 48 adopts the same structure as the first docking component 47. The storage component 49 includes a transmission rod 491 and a bidirectional threaded rod 492. The transmission rod 491 is rotatably connected inside the hollow plate 41, and the bidirectional threaded rod 492 is rotatably connected inside the transmission cavity 45. One end of the transmission rod 491 is rotatably connected to the bidirectional threaded rod 492 through a worm gear and worm wheel. A movable plate 493 is threadedly connected to the surface of the bidirectional threaded rod 492, and a spline hole 494 is provided at the other end of the transmission rod 491.

[0042] When installing the hollow panel 41, the hollow tubes 471 in the first docking component 47 and the second docking component 48 can be stored inside the hollow panel 41 by the storage component 49, which facilitates the installation of the hollow panel 41 by the staff. After installation, the hollow tubes 471 in the first docking component 47 and the second docking component 48 are extended out of the hollow panel 41 by the storage component 49, and the hollow tubes 471 are inserted into the lower air duct assembly 1 and the upper air duct assembly 2, so that the exhaust assembly 4 is connected to the lower air duct assembly 1 and the upper air duct assembly 2 respectively.

[0043] Example 3

[0044] like Figures 1-9 As shown, based on the above embodiments, this embodiment further provides the following:

[0045] The sealing assembly 5 includes a sealing plate 51. Two protrusions 52 are fixedly connected to both ends of one side of the sealing plate 51. Countersunk holes 53 are provided around the other side of the sealing plate 51. Fixing bolts 54 are installed in the countersunk holes 53. One end of the fixing bolt 54 passes through the through hole 414 and is threadedly connected to the bolt connection hole 15.

[0046] The gap between the two sets of exhaust components 4 can be sealed by the sealing component 5, which ensures the overall aesthetics and prevents the backflowing gas from flowing to the rear of the exhaust component 4, thus making backflow difficult.

[0047] Working principle and usage process of this utility model:

[0048] In use:

[0049] During installation, first, fix the lower duct assembly 1 to the floor of the machine room 3. After fixing, fix the upper duct assembly 2 to the ceiling of the machine room 3. After the lower duct assembly 1 and upper duct assembly 2 are installed, begin installing the exhaust assembly 4. During installation, first, align the two sides of the hollow plate 41 with the gaps between the two sets of blocking blocks 14. After alignment, start pushing the hollow plate 41. The hollow plate 41 will move the baffle plate 412 and the positioning block 413 respectively. When the baffle plate 412 moves, it will slide on the top surface of the blocking block 14. As the positioning block 413 moves, one side of the positioning block 413 will approach one side of the blocking block 14 and be blocked by the blocking block 14. With the blocking of the positioning block 413, the hollow plate 41 cannot be pushed, and the hollow duct 471 will be located on one side of the rectangular air hole 13. At this time, the staff will... One end of the angle wrench is inserted into the spline hole 494. After insertion, the rotation of the hexagonal wrench will drive the transmission rod 491 to rotate. When the transmission rod 491 rotates, it will drive the double-threaded rod 492 to rotate, thereby causing the moving plate 493 to slide in the transmission cavity 45. When the two sets of moving plates 493 move, they will respectively drive the long rod 473 in the first docking component 47 and the second docking component 48 to move. The movement of the long rod 473 will drive the U-shaped plate 472 and the hollow tube 471 to move. As the hollow tube 471 moves, one end of the hollow tube 471 will move out from one end of the hollow plate 41 and be inserted into the rectangular air hole 13, so that the exhaust cavity 44 is connected to the lower air duct assembly 1, and the return air cavity 46 is connected to the upper air duct assembly 2. This also initially realizes the initial positioning and installation of the exhaust assembly 4 between the lower air duct assembly 1 and the upper air duct assembly 2.

[0050] After installation, the remaining emission components 4 are installed. After all emission components 4 are installed, the sealing components 5 are installed. During installation, the sealing plate 51 is first installed between the two sets of emission components 4. When placing it, one side of the protrusion 52 is attached to one side of the positioning block 413. After attachment, the one side is threaded through the countersunk hole 53 and through hole 414 and connected to the bolt connection hole 15 by the fixing bolt 54. After threaded connection, the sealing plate 51 and the hollow plate 41 can be fixedly connected to the lower air duct assembly 1 and the upper air duct assembly 2 by the fixing bolt 54, realizing the secondary fixation of the hollow plate 41.

[0051] After fixing, connect the air inlet of the external cooling equipment to the air outlet 12 at one end of the lower air outlet assembly 1, and then connect the return air pipe of the cooling equipment to the air outlet 12 in the upper air outlet assembly 2.

[0052] After connection, the cold air will be dispersed into each hollow plate 41 through the rectangular air duct 11 and the hollow tube 471. Finally, it will be discharged through the first dustproof net 410 on one side of the exhaust chamber 44 to cool down the equipment in the data center computer room. The heat emitted by the equipment will be transported to the upper air duct assembly 2 through the return air chamber 46 in the second dustproof net 411, so that it can be discharged into the equipment later for cooling again, so that the device can recycle the air.

[0053] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0054] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A prefabricated partition wall for side air supply in a data center computer room, characterized in that: It includes a lower duct assembly (1) and an upper duct assembly (2); the lower duct assembly (1) is installed on the bottom surface of the machine room (3), the upper duct assembly (2) is installed on the top surface of the machine room (3), and exhaust duct assemblies (4) are installed at equal intervals between the lower duct assembly (1) and the upper duct assembly (2), and a sealing assembly (5) is installed between every two sets of exhaust duct assemblies (4); The exhaust assembly (4) includes a hollow plate (41). The inner wall of the hollow plate (41) is fixedly connected with a first partition (42) and a second partition (43). The inner cavity of the hollow plate (41) is divided into an exhaust chamber (44), a transmission chamber (45), and a return air chamber (46) by the first partition (42) and the second partition (43). A first docking component (47) is installed in the exhaust chamber (44). A second docking component (48) is installed in the return air chamber (46). A storage component (49) is installed in the transmission chamber (45). The two ends of the storage component (49) are connected to the first docking component (47) and the second docking component (48) respectively. A first dustproof net (410) is installed on the surface of the hollow plate (41) and on one side of the exhaust chamber (44). A second dustproof net (411) is installed on the surface of the hollow plate (41) and on one side of the return air chamber (46).

2. The prefabricated partition wall for side air supply in data center computer room according to claim 1, characterized in that: The lower duct assembly (1) includes a rectangular duct (11). The bottom surface of the machine room (3) is fixedly connected to the rectangular duct (11). One end of the rectangular duct (11) is fixedly connected to a ventilation duct (12). The top surface of the rectangular duct (11) is provided with rectangular air holes (13) at equal intervals. The top surface of the rectangular duct (11) and the two sides of the rectangular air holes (13) are respectively fixedly connected to the blocking blocks (14). The two ends of one side of the blocking blocks (14) are respectively provided with bolt connection holes (15). The upper duct assembly (2) adopts the same structure as the lower duct assembly (1).

3. The prefabricated partition wall for side air supply in data center computer room according to claim 2, characterized in that: The exhaust assembly (4) further includes a baffle plate (412) and a positioning block (413). The rear parts of both sides of the hollow plate (41) are respectively fixedly connected to the baffle plate (412). The bottom surface of the baffle plate (412) is in contact with the top surface of the blocking block (14). The front parts of both sides of the hollow plate (41) are respectively fixedly connected to the positioning block (413). The middle part of the positioning block (413) is provided with a through hole (414). One side of the positioning block (413) is in contact with one side of the blocking block (14).

4. The prefabricated partition wall for side air supply in data center computer room according to claim 3, characterized in that: The first docking component (47) includes a hollow tube (471), which is slidably connected inside the hollow plate (41). A U-shaped plate (472) is fixedly connected to one side of the hollow tube (471), and a long rod (473) is fixedly connected to one side of the U-shaped plate (472). One end of the long rod (473) passes through the first partition (42) and is slidably connected to the first partition (42). A square piece (474) is fixedly connected to the surface of the long rod (473), and a reset damping rod (475) is fixedly connected to one side of the square piece (474) and between the first partitions (42). The second docking component (48) adopts the same structure as the first docking component (47).

5. The prefabricated partition wall for side air supply in data center computer room according to claim 4, characterized in that: The storage component (49) includes a transmission rod (491) and a bidirectional threaded rod (492). The transmission rod (491) is rotatably connected inside the hollow plate (41), and the bidirectional threaded rod (492) is rotatably connected inside the transmission cavity (45). One end of the transmission rod (491) is rotatably connected to the bidirectional threaded rod (492) through a worm gear and worm wheel. A movable plate (493) is threadedly connected to the surface of the bidirectional threaded rod (492), and a spline hole (494) is provided at the other end of the transmission rod (491).

6. The prefabricated partition wall for side air supply in data center computer room according to claim 5, characterized in that: The sealing assembly (5) includes a sealing plate (51). Two protrusions (52) are fixedly connected to both ends of one side of the sealing plate (51). A countersunk hole (53) is provided on the other side of the sealing plate (51). A fixing bolt (54) is installed in the countersunk hole (53). One end of the fixing bolt (54) passes through the through hole (414) and is threadedly connected to the bolt connection hole (15).

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