Intelligent machine room equipment high-temperature heat isolation mechanism

Abstract

The utility model relates to the field of high temperature heat isolation of machine room, especially a kind of intelligence machine room equipment high temperature heat isolation mechanism, including base, fixed frame, isolating cover, heat insulation layer, at least two heat dissipation channels, several air deflector, isolating cover inner wall is attached heat insulation layer, forms the composite structure of metal shell and heat insulation material, blocks outside thermal radiation and conduction, air deflector is in heat dissipation channel and is set to be inclined, guide outside cold air directional flow through equipment heating area, simultaneously cooperate top vent to form convection circulation, fixed frame is vertically welded with base, isolating cover is bolted with base, outer wall is additionally reinforced rib, ensure that there is no deviation gap during long-term use, through the accurate cooperation of mechanical structure, effective temperature gradient is formed between isolation area and outside environment, natural convection heat dissipation efficiency is significantly improved, structural stability meets the demand of 24 hours continuous operation, there is no electrical component failure risk, adapt to the long-term reliable operation of intelligence machine room.

Description

Technical Field

[0001] This utility model relates to the field of high-temperature thermal isolation for computer rooms, and in particular to a high-temperature thermal isolation mechanism for smart computer room equipment. Background Technology

[0002] A data center generally refers to a place where telecommunications companies, China Netcom, China Mobile, dual-line companies, power companies, and government or enterprise entities store servers and provide IT services to users and employees. Smaller data centers are tens of square meters and typically house twenty or thirty server racks, while larger ones are tens of thousands of square meters and house thousands of server racks or even more. Data centers usually house various servers and minicomputers, such as IBM minicomputers, HP minicomputers, SUN minicomputers, etc. Data centers have strict requirements for temperature, humidity, thermal insulation, and high-temperature protection.

[0003] Traditional high-temperature protection mechanisms often rely on sensors or electronically controlled heat dissipation components. The electrical components increase the risk of failure and are prone to failure in high-temperature environments. Misalignment between the isolation structure and the equipment positioning leads to incomplete heat radiation protection. The heat dissipation channels lack directional guidance design, resulting in low natural convection efficiency. The fixed structure lacks stability and is prone to developing gaps due to vibration during long-term use, affecting the isolation effect. Summary of the Invention

[0004] The main purpose of this utility model is to provide a high-temperature thermal isolation mechanism for smart data center equipment, which aims to solve the problems of incomplete thermal isolation, low heat dissipation efficiency, and insufficient structural stability.

[0005] To achieve the above objectives, this utility model proposes a high-temperature thermal insulation mechanism for intelligent data center equipment, comprising: Base; The fixing frame is composed of several horizontal and vertical bars welded together. The vertical bars are vertically fixed to the four corners of the upper surface of the base, and the horizontal bars are horizontally connected between adjacent vertical bars. An isolation cover, which is a rectangular cover with an opening at the bottom, is placed on the outside of the fixed frame. The inner wall of the isolation cover is in contact with the outer wall of the horizontal and vertical bars of the fixed frame, and the bottom edge of the isolation cover is bolted to the upper surface of the base. A heat insulation layer, which covers the inner wall of the isolation cover, and the outer wall of the heat insulation layer is bonded and fixed to the inner wall of the isolation cover; At least two heat dissipation channels are symmetrically formed on both sides of the isolation shield along its length, and the heat dissipation channels penetrate the side walls of the isolation shield; and Several air guide plates are distributed at intervals along the height direction of the heat dissipation channel. One side of the air guide plate is welded and fixed to the inner wall of the heat dissipation channel, and the air guide plate is inclined towards the inside of the isolation cover.

[0006] Preferably, the fixing frame has two sets of horizontal bars spaced apart along the height direction of the vertical bars. Each set of horizontal bars includes two parallel horizontal bars that connect the middle and top of the vertical bars respectively.

[0007] Preferably, the top of the isolation cover has ventilation holes, which are evenly distributed along the length of the isolation cover, and protective netting is welded inside the ventilation holes.

[0008] Preferably, the air guide plate is inclined inwards towards the inside of the isolation cover, the adjacent air guide plates are inclined in the same direction, and the free end of the air guide plate faces the central area inside the isolation cover.

[0009] Preferably, support feet are welded at the four corners of the lower surface of the base, the support feet are perpendicular to the lower surface of the base, and the bottom of the support feet is a planar structure.

[0010] Preferably, the outer wall of the isolation cover is welded with reinforcing ribs, which are arranged along the height direction of the isolation cover and are staggered from the heat dissipation channel. The two ends of the reinforcing ribs extend to the top and bottom edges of the isolation cover, respectively.

[0011] Preferably, the heat insulation layer completely covers the inner wall and the inner top wall of the isolation cover, and the edge of the heat insulation layer is flush with the bottom edge of the isolation cover.

[0012] Preferably, a triangular reinforcing plate is welded at the connection between the horizontal and vertical bars of the fixing frame, and the two right-angled sides of the triangular reinforcing plate are respectively attached and fixed to the outer wall of the horizontal and vertical bars.

[0013] In the technical solution of this utility model, the inner wall of the isolation cover is fitted with a heat insulation layer to form a composite structure of metal shell and heat insulation material, which blocks external heat radiation and conduction. The heat dissipation channel is inclinedly set with air guide plates to guide the outside cold air to flow directionally through the heat-generating area of ​​the equipment. At the same time, it works with the top ventilation hole to form a convection circulation. The fixing frame is vertically welded to the base, and the isolation cover is bolted to the base. The outer wall is reinforced with ribs to ensure that there are no deviation gaps during long-term use. Through the precise cooperation of the mechanical structure, an effective temperature gradient is formed between the isolation area and the external environment, and the natural convection heat dissipation efficiency is significantly improved. The structural stability meets the requirements of 24-hour continuous operation, there is no risk of electrical component failure, and it is suitable for the long-term reliable operation of smart data centers. Attached Figure Description

[0014] 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 the structures shown in these drawings without creative effort.

[0015] Figure 1This is a side view of the present invention. Figure 2 This is a schematic diagram of the ventilation hole structure of this utility model; Figure 3 This is a schematic diagram of the reinforcing rib structure of this utility model; Figure 4 This is a schematic diagram of the structure of the fixing frame of this utility model; Figure 5 This utility model Figure 4 A magnified schematic diagram of the structure at point A in the middle.

[0016] The following are the symbols and their meanings: 1. Base; 2. Fixing frame; 3. Horizontal bar; 4. Vertical bar; 5. Isolation cover; 6. Bolt; 7. Heat insulation layer; 8. Heat dissipation channel; 9. Air guide plate; 10. Ventilation hole; 11. Protective net; 12. Support leg; 13. Reinforcing rib; 14. Triangular reinforcing plate.

[0017] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0020] Furthermore, in this utility model, the use of terms such as "first," "second," etc., is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0021] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0022] This utility model provides a high-temperature thermal isolation mechanism for smart data center equipment.

[0023] like Figure 1-5 As shown in the embodiment of this utility model, a high-temperature thermal isolation mechanism for smart data center equipment is provided. The base 1 serves as the basic support for the entire mechanism. A fixed frame 2 composed of horizontal bars 3 and vertical bars 4 is fixed on the upper surface. An isolation cover 5 is installed on the outside of the fixed frame 2. The inner wall of the isolation cover 5 is covered with a heat insulation layer 7. Heat dissipation channels 8 are symmetrically opened on both sides of the isolation cover 5. Inclined air guide plates 9 are installed in the channels. A ventilation hole 10 is opened at the top. The heat insulation layer 7 blocks external heat radiation and conduction. The air guide plates 9 guide the outside cold air to flow directionally through the heat-generating area of ​​the data center equipment. The ventilation hole 10, together with the heat dissipation channels 8, forms air convection to accelerate heat dissipation. The fixed frame 2 is welded and fixed to the base 1. The isolation cover 5 is bolted to the base 1. A reinforcing rib 13 is added to the outer wall. A triangular reinforcing plate 14 is installed at the connection of the frame to ensure no displacement or gaps during long-term use. All components cooperate with each other to achieve thorough thermal isolation and efficient natural heat dissipation through mechanical structure, eliminating the risk of electrical component failure and adapting to the 24-hour continuous operation requirements of smart data center equipment.

[0024] The base 1 is a horizontal plate structure, which serves as the installation foundation for the mounting bracket 2 and the isolation cover 5. The four corners of the upper surface are used to fix the vertical rods 4 of the mounting bracket 2. The edge has pre-drilled bolt holes 6 for connection with the isolation cover 5. The four corners of the lower surface of the base 1 are welded with support feet 12. The support feet 12 are perpendicular to the base 1 and have a flat bottom structure, which supports the base 1 away from the installation surface (such as the server rack or the ground). This avoids heat conduction caused by direct contact between the base 1 and the installation surface, and also provides ventilation space under the base 1 to reduce heat accumulation at the bottom. The support feet 12 are evenly distributed to ensure that the base 1 is balanced under force. The entire mechanism is stable and does not wobble when placed, providing a flat and stable foundation for the subsequent installation of other components.

[0025] The fixing frame 2 is composed of horizontal bars 3 and vertical bars 4 welded together. The vertical bars 4 are vertically fixed to the four corners of the upper surface of the base 1, forming the vertical support of the mechanism. The horizontal bars 3 are horizontally connected between adjacent vertical bars 4. Two sets are set at intervals along the height direction of the vertical bars 4. Each set contains two parallel horizontal bars 3, which connect the middle and top of the vertical bars 4 respectively. This double-layer horizontal bar 3 design not only enhances the overall rigidity of the fixing frame 2, but also supports the inner wall of the isolation cover 5 from different heights, so that the force is even when the isolation cover 5 is attached to the fixing frame 2, and avoids deformation due to its own weight after long-term use.

[0026] A triangular reinforcing plate 14 is welded at the connection between the horizontal bar 3 and the vertical bar 4 of the fixing frame 2. The two right-angled sides of the reinforcing plate are respectively attached to the outer wall of the horizontal bar 3 and the vertical bar 4 to further strengthen the connection and prevent the weld point from breaking due to long-term vibration or stress. This ensures that the fixing frame 2 can stably support the isolation cover 5 and the heat insulation layer 7 and avoids structural loosening that would affect the heat insulation effect.

[0027] The isolation cover 5 is a rectangular cover with an opening at the bottom, which is installed on the outside of the fixed frame 2. The inner wall is tightly fitted with the outer wall of the horizontal bar 3 and vertical bar 4 of the fixed frame 2. The bottom edge is connected to the upper surface of the base 1 by bolts 6 to form a closed isolation space, which encloses the equipment in the computer room and reduces the direct impact of the external high temperature environment on the equipment. The outer wall of the isolation cover 5 is welded with reinforcing ribs 13. The reinforcing ribs 13 are set along the height direction of the isolation cover 5 and are staggered from the heat dissipation channel 8. The two ends extend to the top and bottom edges of the isolation cover 5, respectively, to enhance the rigidity of the isolation cover 5 and prevent the isolation cover 5 from deforming due to temperature changes or external force collisions, thus ensuring the airtightness of the isolation space.

[0028] The heat insulation layer 7 completely covers the inner wall and the inner top wall of the isolation cover 5, with its edge flush with the bottom edge of the isolation cover 5. The outer wall is attached and fixed to the inner wall of the isolation cover 5. When the external ambient temperature is too high, the heat insulation layer 7 can effectively block external heat radiation and heat conduction, preventing external high temperature from entering the isolation space. At the same time, the heat generated by the equipment operation in the isolation space can also be confined inside by the heat insulation layer 7 and then discharged through the heat dissipation channel 8 and the ventilation hole 10, forming a temperature gradient between the isolation space and the outside world, ensuring that the equipment is in a suitable temperature environment.

[0029] Heat dissipation channels 8 are symmetrically opened on both sides of the length of the isolation cover 5, penetrating the side walls of the isolation cover 5 to provide channels for air circulation. Air guide plates 9 are distributed at intervals along the height of the heat dissipation channels 8, with one side fixed to the inner wall of the heat dissipation channels 8 and inclined towards the inside of the isolation cover 5. The adjacent air guide plates 9 are inclined in the same direction, and the free end faces the inner center area of ​​the isolation cover 5.

[0030] When cold air from the outside flows through the heat dissipation channel 8, the air guide plate 9 will guide the airflow towards the equipment inside the isolation cover 5, ensuring that the cold air can accurately cover the heat-generating area of ​​the equipment and fully exchange heat with the hot air. After heat exchange, the density of the hot air decreases, and it naturally rises to the top of the isolation cover 5 and is discharged through the ventilation hole 10. This forms a complete convection cycle in which cold air enters from the heat dissipation channels 8 on both sides, flows through the equipment to absorb heat, and the hot air is discharged from the top ventilation hole 10. This greatly improves the efficiency of natural heat dissipation, eliminates the need to rely on electronically controlled heat dissipation components, and reduces the risk of failure.

[0031] Ventilation holes 10 are evenly distributed along the length of the top of the isolation cover 5, penetrating the top wall of the isolation cover 5. Together with the heat dissipation channel 8, they form an upward air convection channel to accelerate the exhaust of hot air. A protective mesh 11 is welded inside the ventilation holes 10 to block external dust and debris from entering the isolation space, preventing debris from falling on the equipment and affecting heat dissipation or causing equipment failure. The protective mesh 11 is fixed to the edge of the ventilation holes 10, so it does not affect air circulation, while also playing a certain protective role, ensuring a clean operating environment for the equipment in the isolation space.

[0032] Place the base 1 in the designated location next to the equipment in the computer room, ensuring that the support feet 12 are in stable contact with the mounting surface. Fix the bottom end of the vertical rod 4 of the fixing frame 2 to the four corners of the upper surface of the base 1. Check whether the welding of the horizontal rod 3 and the vertical rod 4 is firm and whether the triangular reinforcing plate 14 is attached. Cover the isolation cover 5 from above the fixing frame 2, so that the inner wall of the isolation cover 5 is attached to the outer wall of the horizontal rod 3 and the vertical rod 4 of the fixing frame 2. Align the bottom edge of the isolation cover 5 with the bolt 6 holes of the base 1 and fix the two with bolts 6. Finally, check whether the reinforcing ribs 13 on the outer wall of the isolation cover 5 are intact to ensure that the entire mechanism is installed stably.

[0033] When the external environment is hot, the heat insulation layer 7 on the inner wall of the isolation cover 5 blocks heat radiation and conduction, preventing heat from entering the isolation space. The operation of the equipment in the computer room generates heat, which raises the air temperature in the isolation space. Under the action of natural convection, the cold air from the outside enters from the heat dissipation channels 8 on both sides of the isolation cover 5, is guided by the inclined air guide plate 9, and flows in a direction to the heat generation area of ​​the equipment to absorb the heat. The density of the hot air after absorbing heat decreases, and it naturally rises to the top of the isolation cover 5 and is discharged from the isolation space through the ventilation hole 10, completing one air circulation.

[0034] Regularly check whether the bolts 6 between the isolation cover 5 and the base 1 are loose. If they are loose, tighten them in time to prevent the isolation cover 5 from shifting and creating gaps. Check whether the heat insulation layer 7 is detached or damaged. If so, replace the heat insulation layer 7 to ensure the heat insulation effect. Clean the dust and debris on the ventilation hole 10 and the protective net 11 to avoid blocking the ventilation hole 10 and affecting heat dissipation. Check whether the air guide plate 9 is deformed. If it is deformed, correct it to ensure that the cold air can be guided to the equipment area normally.

[0035] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the concept of the present utility model and using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included in the patent protection scope of the present utility model.

Claims

1. A high-temperature thermal insulation mechanism for intelligent data center equipment, characterized in that, include: Base (1); The fixing frame (2) is composed of several horizontal bars (3) and vertical bars (4) welded together. The vertical bars (4) are vertically fixed to the four corners of the upper surface of the base (1), and the horizontal bars (3) are horizontally connected between adjacent vertical bars (4). Isolation cover (5), the isolation cover (5) is a rectangular cover with an opening at the bottom, which is placed on the outside of the fixing frame (2). The inner wall of the isolation cover (5) is in contact with the outer wall of the horizontal bar (3) and vertical bar (4) of the fixing frame (2). The bottom edge of the isolation cover (5) is connected to the upper surface of the base (1) by bolts (6). A heat insulation layer (7) is provided, which covers the inner wall of the isolation cover (5), and the outer wall of the heat insulation layer (7) is bonded and fixed to the inner wall of the isolation cover (5). At least two heat dissipation channels (8) are symmetrically arranged on both sides of the isolation cover (5) along its length, and the heat dissipation channels (8) penetrate the side walls of the isolation cover (5); and Several air guide plates (9) are distributed at intervals along the height direction of the heat dissipation channel (8). One side of the air guide plate (9) is welded and fixed to the inner wall of the heat dissipation channel (8). The air guide plate (9) is inclined towards the interior of the isolation cover (5).

2. The high-temperature thermal isolation mechanism for intelligent data center equipment according to claim 1, characterized in that, The fixing frame (2) has two sets of horizontal bars (3) spaced apart along the height direction of the vertical bar (4). Each set of horizontal bars (3) includes two parallel horizontal bars (3), which are respectively connected to the middle and top of the vertical bar (4).

3. The high-temperature thermal isolation mechanism for intelligent data center equipment according to claim 1, characterized in that, The top of the isolation cover (5) is provided with ventilation holes (10), which are evenly distributed along the length of the isolation cover (5). A protective net (11) is welded inside the ventilation holes (10).

4. The high-temperature thermal isolation mechanism for intelligent data center equipment according to claim 1, characterized in that, The air guide plate (9) is inclined toward the interior of the isolation cover (5), the adjacent air guide plates (9) are inclined in the same direction, and the free end of the air guide plate (9) faces the central area inside the isolation cover (5).

5. The high-temperature thermal insulation mechanism for intelligent data center equipment according to claim 1, characterized in that, Support feet (12) are welded at the four corners of the lower surface of the base (1). The support feet (12) are perpendicular to the lower surface of the base (1), and the bottom of the support feet (12) is a planar structure.

6. The high-temperature thermal insulation mechanism for intelligent data center equipment according to claim 1, characterized in that, The outer wall of the isolation cover (5) is welded with reinforcing ribs (13). The reinforcing ribs (13) are arranged along the height direction of the isolation cover (5) and are staggered from the heat dissipation channel (8). The two ends of the reinforcing ribs (13) extend to the top and bottom edges of the isolation cover (5), respectively.

7. The high-temperature thermal isolation mechanism for intelligent data center equipment according to claim 1, characterized in that, The heat insulation layer (7) completely covers the inner wall and the inner top wall of the isolation cover (5), and the edge of the heat insulation layer (7) is flush with the bottom edge of the isolation cover (5).

8. The high-temperature thermal isolation mechanism for intelligent data center equipment according to claim 1, characterized in that, A triangular reinforcing plate (14) is welded at the connection between the horizontal bar (3) and the vertical bar (4) of the fixing frame (2). The two right-angled sides of the triangular reinforcing plate (14) are respectively attached and fixed to the outer wall of the horizontal bar (3) and the vertical bar (4).

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