Pass door structure assembly with width compatibility and data center

Abstract

The application provides a passage door structure assembly with width compatibility and a data center, and belongs to the technical field of data centers. The passage door structure assembly comprises a passage door body, a stand, a widening adapter structure and a sealing plate structure. The passage door body is used for plugging a passage of the data center. The outer side of the passage door body is provided with the stand. The widening adapter structure is connected to the outer side of the stand. The rear side of the widening adapter structure is provided with a cabinet connecting position close to the outer side edge of the widening adapter structure. The sealing plate structure is connected to the outer side of the stand and is located at the front side of the widening adapter structure to shield the widening adapter structure. By arranging the widening adapter, the passage widening design can be realized without changing the sizes of core components such as the stand and the passage door body. The standardized design of the passage door body and the stand can adapt to the design of passages with different widths, the flexibility of use is stronger, the customization period of components is greatly shortened, the rapid stocking is facilitated, and the construction efficiency of the data center can be effectively improved.

Description

Technical Field

[0001] This application belongs to the field of data center technology, and more specifically, relates to a width-compatible channel door structure assembly and a data center. Background Technology

[0002] Conventional data centers are based on server equipment installation, and the channel width is designed with a common value (usually 1200mm). With the development of data centers, in many usage scenarios, the channel width needs to be widened (generally to 1800mm) to meet the requirements of operation and maintenance security, heat dissipation efficiency, and other aspects.

[0003] A conventional enclosed aisle consists of a series of entry devices, aisle doors, and a top enclosure system, forming a standardized component manufacturing process. Widening the aisle necessitates redesigning and manufacturing the end enclosure structures such as aisle doors and columns. This hinders the standardized design of the aisle doors, increases the component customization cycle, and impacts the construction efficiency of the data center. Utility Model Content

[0004] The purpose of this application is to provide a width-compatible channel gate structure assembly and data center, aiming to solve the problem that the standardized end gate structure of existing data centers is difficult to adapt to widened channel designs, resulting in a long customization cycle for components of data centers with widened channels.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows: In a first aspect, embodiments of this application provide a channel door structure assembly with width compatibility, comprising: The main body of the passageway door is used to block the data center passageway, and the outer side of the main body of the passageway door is provided with columns; A widened adapter structure is connected to the outside of the column, and a cabinet connection position is provided on the rear side of the widened adapter structure near its outer edge; A sealing plate structure is connected to the outside of the column. The sealing plate structure is located in front of the widened transition structure to cover the widened transition structure.

[0006] Existing aisle end-door structures mainly include columns, exterior panels, and aisle doors. The columns need to connect to the front of the server rack row near its inner edge, integrating the aisle door, exterior panels, and server rack row into a single unit. The aisle door faces the aisle and its width is roughly the same as the aisle width, while the exterior panels conceal the end face of the server rack row. Examples of existing solutions for wider aisle designs include: one is designing wider aisle doors, and the other is designing wider columns. Both methods require redesigning core components such as the aisle door and columns. Core components in standard-width aisle end-door structures are not suitable for wider aisle designs, necessitating custom-made components. This leads to longer customization cycles, impacting the overall construction cost and efficiency of the data center.

[0007] The solution shown in this application, compared with the prior art, features a widened transition structure on the outer side of the column. After the rack row connects to the rack connection point on the widened transition structure, the main body of the passageway door and the column are integrated with the rack row through the widened transition structure, forming support for the main body of the passageway door. The sealing plate structure can also connect to the column and rack row, shielding the widened transition structure and avoiding affecting the appearance of the data center. Since the rack connection point on the widened transition structure is located on its outer edge, it directly increases the distance between the rack row and the column, thereby achieving the widening of the passageway. In this way, by setting a widened transition component, the passageway widening design can be achieved without changing the dimensions of core components such as the column and the main body of the passageway door (i.e., using standardized dimensions of the passageway door main body and column components). The standardized design of the passageway door main body and column can adapt to the design of passageways of different widths, providing greater flexibility and significantly shortening the component customization cycle, effectively improving the construction efficiency of the data center.

[0008] In conjunction with the first aspect, in one possible implementation, the widened transition structure includes a rear transition plate and a transition enclosure plate. The surface of the rear transition plate is perpendicular to the front-to-back direction. The transition enclosure plate surrounds the rear transition plate and extends forward. The rear transition plate and the transition enclosure plate together form a transition operation space. The cabinet connection position is provided near the outer edge of the rear adapter plate, and the column connection position is provided on the adapter plate near the column.

[0009] In some embodiments, the front edge of the transition panel is also bent toward the side where the transition operation space is located to form a transition reinforcement flange.

[0010] In conjunction with the first aspect, in one possible implementation, the sealing plate structure includes a front sealing plate and a bottom sealing plate. The front sealing plate is connected to the outside of the column and is located on the front side of the widened transition structure. The bottom sealing plate is disposed at the bottom edge of the front sealing plate and extends rearward. A transition positioning groove is formed on the bottom sealing plate, and the bottom of the widened transition structure is inserted and positioned in the transition positioning groove.

[0011] In some embodiments, a positioning notch is formed on the rear part of the inner side of the bottom sealing plate, the inner edge of the positioning notch is flush with the inner edge of the bottom sealing plate, the edge of the positioning notch is bent upward to form a positioning flange, and the positioning flange cooperates with the column to form a transition positioning groove.

[0012] In conjunction with the first aspect, in one possible implementation, the width-compatible passageway door structure assembly further includes a drive mounting beam located on top of the sealing plate structure to mount a drive assembly that drives the opening and closing of the passageway door body. The widened transition structure is provided with a crossbeam connection position at the top. The widened transition structure is supported below the drive mounting crossbeam and is connected to the drive mounting crossbeam through the crossbeam connection position.

[0013] In some embodiments, the front side of the widened transition structure does not protrude beyond the front side of the drive mounting beam.

[0014] In some embodiments, the rear side of the drive mounting beam forms a rearwardly open wiring groove, and the top of the widened adapter structure is connected to an adapter shield that can block the rear opening of the wiring groove.

[0015] In conjunction with the first aspect, in one possible implementation, the rear side of the widened transition structure is flush with the rear side of the column. Secondly, embodiments of this application also provide a data center, including a rack row and the aforementioned width-compatible access door structure assembly, wherein the width-compatible access door structure assembly is located at the end of the rack row, and in the width-compatible access door structure assembly, the rack connection position on the widened transition structure is connected to the inner edge of the front side of the rack row.

[0016] Compared with the prior art, the solution shown in this application, by adopting the above-mentioned width-compatible channel door structure assembly, can effectively shorten the customization cycle of components in data centers with widened channel designs, which is conducive to improving the construction efficiency of data centers and reducing construction costs. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, 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 application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the data center structure provided in this application embodiment. Figure 1 ; Figure 2 A schematic diagram of the data center structure provided in this application embodiment. Figure 2 ; Figure 3 A schematic diagram of the width-compatible channel door structure assembly provided in this application embodiment. Figure 1 ; Figure 4 A schematic diagram of the width-compatible channel door structure assembly provided in this application embodiment. Figure 2 ; Figure 5 This is an assembly diagram of the columns, widened transition structure, inner support frame of the sealing plate, lintel structure and drive mounting beam used in the embodiments of this application; Figure 6 This is an assembly diagram of the column, widened transition structure, lintel structure, and drive mounting beam used in the embodiments of this application; Figure 7 A schematic diagram of the widened transition structure used in the embodiments of this application. Figure 1 ; Figure 8 A schematic diagram of the widened transition structure used in the embodiments of this application. Figure 2 ; Figure 9 This is a partial assembly diagram of the column, widened transition structure, and bottom sealing plate used in the embodiments of this application; Figure 10 This is a partial assembly diagram of the column and bottom sealing plate used in the embodiments of this application.

[0019] In the diagram: 100, main body of the passageway door; 200, column; 300, widened transition structure; 301, cabinet connection position; 302, column connection position; 303, beam connection position; 310, rear transition plate; 320, transition enclosure; 330, transition operating space; 340, transition reinforced flange; 400, sealing plate structure; 410, front sealing plate; 411, main body of the front sealing plate; 412, extension of the front sealing plate; 420, bottom sealing plate; 4201, transition... 4202. Positioning notch; 421. Positioning flange; 430. Inner support frame of the sealing plate; 4301. Inner support frame of the main body; 4302. Extended inner support frame; 431. Upper support frame; 432. Middle support frame; 433. Lower support frame; 440. Top sealing plate; 500. Cabinet row; 600. Drive mounting beam; 601. Cabinet trough; 700. Drive assembly; 800. Adapter shield; 900. Door lintel structure; 1000. Data center passage. Detailed Implementation

[0020] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0021] It should be noted that when a component is referred to as being "set on" another component, it can be directly on the other component or indirectly on that other component.

[0022] It should be noted that the term "front" refers to the direction away from the rack row on the rack row arrangement path, and vice versa; the term "inner" refers to the direction towards the central axis of the data center aisle on the path perpendicular to the rack row arrangement path, and vice versa. Other directional terms, unless otherwise explicitly specified, such as "length," "width," "upper," "lower," "left," "right," "top," and "bottom," are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0023] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "a few" means two or more, unless otherwise explicitly specified.

[0024] Existing aisle end-door structures mainly include columns, exterior panels, and aisle doors. The columns need to connect to the front of the server rack row near its inner edge, integrating the aisle door, exterior panels, and server rack row into a single unit. The aisle door faces the data center aisle and its width is roughly the same as the aisle width. The exterior panels conceal the end face of the server rack row. Examples of existing solutions for wider aisle designs include: one is designing wider aisle doors, and the other is designing wider columns. Both methods require redesigning core components such as the aisle door and columns. Standardized core components in standard-width aisle end-door structures are not suitable for wider aisle designs, necessitating custom-made core components. This leads to longer component customization cycles, impacting the overall construction cost and efficiency of the data center.

[0025] To resolve the above issues, please refer to the following: Figures 1 to 10 The width-compatible access door structure assembly provided in this application is described below. The width-compatible access door structure assembly includes an access door body 100, a column 200, a widening transition structure 300, and a sealing plate structure 400. The access door body 100 is used to block the data center access channel 1000, and the column 200 is located on the outer side of the access door body 100. The widening transition structure 300 is connected to the outer side of the column 200, and a cabinet connection position 301 is located on the rear side of the widening transition structure 300 near its outer edge. The sealing plate structure 400 is connected to the outer side of the column 200 and is located in front of the widening transition structure 300 to shield the widening transition structure 300.

[0026] In this embodiment, the data center channel 1000 is formed by two adjacent rows of server racks 500 spaced apart, or the data center channel 1000 is formed by one row of server racks 500 and the side wall of the data center. This embodiment exemplifies a scheme where the data center channel 1000 is formed by two rows of server racks 500 spaced apart. In this case, widening transition structures 300 need to be set on the outside of the two sets of columns 200 respectively to increase the distance between the two rows of server racks 500. The widening distance of the data center channel 1000 is determined by the two sets of widening transition structures 300. If the channel is formed by one row of server racks 500 and the side wall of the data center, then the widening transition structure 300 only needs to be set on the outside of the set of columns 200 adjacent to the server racks 500, while the set of columns 200 farther away from the server racks 500 does not need to be equipped with a widening transition structure 300. The widening distance of the data center channel 1000 is determined by one set of widening transition structures 300.

[0027] It should be noted that if widened transition structures 300 are respectively provided on the outer sides of the two sets of columns 200, the widths of the two sets of widened transition structures 300 can be the same or different. This embodiment shows a scheme in which the two sets of widened transition structures 300 are symmetrically arranged and have the same width, so that the main body 100 of the passage door is positioned directly opposite the data center passage 1000, which is beneficial to ensuring heat dissipation reliability.

[0028] It should be noted that the sealing structure 400 needs to be adjusted according to the widening of the channel to ensure that it can cover the widened transition structure 300 and avoid affecting the appearance.

[0029] It should be noted that the widened adapter structure 300 is detachably connected to the column 200, and the widened adapter structure 300 is also detachably connected to the sealing plate structure 400. If the widened adapter structure 300 is removed, the column 200 can still be directly connected to the rack row 500 and the sealing plate structure 400 to form a complete channel door structure assembly with width compatibility.

[0030] The width-compatible access door assembly provided in this application, compared with the prior art, features a widened transition structure 300 on the outer side of the column 200. After the rack row 500 connects to the rack connection position 301 on the widened transition structure 300, the access door body 100 and the column 200 are integrated with the rack row 500 through the widened transition structure 300, forming support for the access door body 100. The sealing plate structure 400 can also connect to the column 200 and the rack row 500, shielding the widened transition structure 300 and preventing it from affecting the appearance of the data center. Since the rack connection position 301 on the widened transition structure 300 is located on its outer edge, it directly increases the distance between the rack row 500 and the column 200, thereby achieving the widened access design. In this way, by setting up widening adapters, the channel widening design can be achieved without changing the dimensions of core components such as the column 200 and the main body of the channel door 100. The standardized design of the main body of the channel door 100 and the column 200 can adapt to the design of channels with different widths, making it more flexible to use. The component customization cycle is greatly shortened, which facilitates rapid inventory preparation and can effectively improve the construction efficiency of the data center.

[0031] In some embodiments, see Figures 6 to 9 The widened transition structure 300 includes a rear transition plate 310 and a transition enclosure 320. The surface of the rear transition plate 310 is perpendicular to the front-to-back direction. The transition enclosure 320 surrounds the rear transition plate 310 and extends forward. The rear transition plate 310 and the transition enclosure 320 together form a transition operation space 330. The rear transition plate 310 is provided with a cabinet connection position 301 near the outer edge. The transition enclosure 320 near the column 200 is provided with a column 200 connection position.

[0032] In this embodiment, the rear adapter plate 310 and the adapter enclosure 320 form a box-shaped structure with a front opening, creating a complete box beam in the vertical direction. When a downward force (such as pressure) acts on the top, the top adapter enclosure 320 is compressed, the bottom adapter enclosure 320 is stretched, while the two vertical adapter enclosures 320 provide significant shear resistance, preventing the widened adapter structure 300 from being easily bent and enabling it to support heavier structures (such as the drive assembly 700). When forces from the left and right directions attempt to compress the adapter enclosures 320, the two side adapter enclosures 320 serve as the main load-bearing surfaces, while the top and bottom adapter enclosures 320 provide connection and stability, preventing the side adapter enclosures 320 from buckling. Overall, the box-shaped widened adapter structure 300 has good load-bearing capacity and provides good support between the column 200 and the rack row 500.

[0033] Based on this, the box-shaped structure with the front opening also provides a transition operation space 330, which facilitates the fitting of the widened transition structure 300 with components such as the column 200 and the cabinet row 500. Then, screws and other fasteners are used to fasten it in the transition operation space 330, which facilitates the assembly operation.

[0034] Based on the above embodiments, see Figures 6 to 9 The front edge of the transition panel 320 is also bent toward the side where the transition operating space 330 is located to form a transition reinforcement flange 340. The opening edge is usually the weakest and most easily deformed part of the entire structure. The transition reinforcement flange 340 is equivalent to adding a reinforcing rib to the opening edge, which increases the moment of inertia of the section perpendicular to the flange direction, thereby improving the bending resistance of the transition panel 320. At the same time, the transition reinforcement flange 340 disperses the concentrated stress to a wider area, avoiding stress concentration, so that the widened transition structure 300 can withstand greater static and dynamic loads, extend its service life, and prevent premature failure due to excessive local stress.

[0035] Optionally, to improve assembly convenience, the outer side of the column 200 is provided with a first connection position, and the edge of the rack row 500 is provided with a second connection position. In the design of standardized aisle width, the first connection position of the column 200 is directly connected to the second connection position of the rack row 500; in the design of widened aisle, the first connection position of the column 200 is connected to the column 200 connection position of the widened transition structure 300, and the second connection position of the rack row 500 is connected to the rack connection position 301 of the widened transition structure 300.

[0036] In some embodiments, see Figures 1 to 3The sealing plate structure 400 includes a front sealing plate 410 and a bottom sealing plate 420. The front sealing plate 410 is connected to the outside of the column 200 and is located on the front side of the widened transition structure 300. The bottom sealing plate 420 is located at the bottom edge of the front sealing plate 410 and extends rearward. A transition positioning groove 4201 is formed on the bottom sealing plate 420 (e.g., ...). Figure 9 As shown, the bottom of the widened adapter structure 300 is inserted and positioned in the adapter positioning groove 4201. The bottom sealing plate 420 is used to seal the gap between the front sealing plate 410 and the rack row 500 to maintain a certain degree of sealing. On this basis, the adapter positioning groove 4201 is set on the bottom sealing plate 420. The adapter positioning groove 4201 is adapted to the shape of the bottom of the widened adapter structure 300. When the bottom of the widened adapter structure 300 is inserted into the adapter positioning groove 4201, the displacement of the widened adapter structure 300 in the vertical direction is restricted, realizing the pre-positioning of the widened adapter structure 300 and facilitating its fastening connection with components such as the column 200 and the rack row 500.

[0037] In some specific embodiments of the front cover plate 410, the front cover plate 410 includes a front cover plate body 411 and a front cover plate extension 412. The front cover plate body 411 and the front cover plate extension 412 are respectively formed. The front cover plate body 411 can adapt to the end shielding requirements of a data center using a standard width channel, while the front cover plate extension 412 is used to shield the widened transition structure 300. If a standard width channel design is adopted, only the front cover plate body 411 needs to be set in the cover plate structure 400. If the widened transition structure 300 is installed, both the front cover plate body 411 and the front cover plate extension 412 are set in the cover plate structure 400. The front cover plate extension 412 is located between the front cover plate body 411 and the column 200 and is directly connected to the column 200, realizing the standardized design of the front cover plate 410.

[0038] In some implementations of the adapter positioning slot 4201, see Figure 9 and Figure 10 A positioning notch 4202 is formed on the rear inner side of the bottom sealing plate 420. The inner edge of the positioning notch 4202 is flush with the inner edge of the bottom sealing plate 420. The edge of the positioning notch 4202 is bent upward to form a positioning flange 421. The positioning flange 421 cooperates with the column 200 to form a transition positioning groove 4201. The positioning notch 4202 is cut from the bottom sealing plate 420, while the positioning flange 421 is formed by stamping and bending. The forming method of the transition positioning groove 4201 is relatively simple and has high manufacturing precision. In addition, using the column 200 to form the transition positioning groove 4201 not only further reduces the forming difficulty of the transition positioning groove 4201, but also ensures that the widened transition structure 300 effectively fits the column 200, ensuring the reliability of the assembly of the two.

[0039] Optionally, the cross-sectional profile of the widened transition structure 300 is rectangular, and the transition positioning groove 4201 is correspondingly set as a rectangular groove.

[0040] In some other implementations of the transition positioning groove 4201, a positioning enclosure plate is fixedly installed on the upper surface of the bottom sealing plate 420 by welding or other means, and the positioning enclosure plate forms the transition positioning groove 4201. Other ways of forming the transition positioning groove 4201 will not be listed here.

[0041] In some embodiments, see Figures 3 to 5 The sealing plate structure 400 also includes an inner support frame 430, which is located on the rear side of the front sealing plate 410 and is closely connected to the front sealing plate 410 to prevent the front sealing plate 410 from deforming and collapsing. The bottom sealing plate 420 is also connected to the bottom of the inner support frame 430 to enhance the bonding strength between the front sealing plate 410 and the bottom sealing plate 420, thereby improving the overall integrity of the sealing plate structure 400.

[0042] In some embodiments, see Figures 1 to 6 The width-compatible passageway door assembly also includes a drive mounting beam 600, which is located on top of the sealing plate structure 400 to mount the drive assembly 700 that drives the opening and closing of the passageway door body 100. The top of the widened transition structure 300 has a beam connection position 303, which supports the drive mounting beam 600 and connects to it via the beam connection position 303. To achieve automated control of the door opening and closing, the passageway door body 100 is typically opened and closed by the drive assembly 700. The drive mounting beam 600 supports the drive assembly 700 and is located outside the column 200, connecting to both the column 200 and the sealing plate structure 400. It also needs to connect to the widened transition structure 300 via the beam connection position 303, which supports the drive mounting beam 600.

[0043] After the data center construction is completed, the top height of the rack row 500 is lower than the top height of the drive mounting beam 600, but higher than the bottom height of the drive mounting beam 600. Correspondingly, the top height of the rack row 500 is higher than the top height of the widened transition structure 300.

[0044] In some embodiments, see Figures 1 to 5The sealing plate structure 400 also includes a top sealing plate 440, which is located at the top edge of the front sealing plate 410 and extends rearward. The top sealing plate 440 extends rearward to connect with the drive mounting beam 600, thereby sealing the gap between the drive mounting beam 600 and the front sealing plate 410. The top sealing plate 440 is also connected to the top of the inner support frame 430 of the sealing plate, so as to improve the connection strength between the front sealing plate 410 and the top sealing plate 440 through the inner support frame 430 of the sealing plate, thereby improving the overall integrity of the sealing plate structure 400.

[0045] In some embodiments, to ensure reliable support for the drive mounting beam 600 and to avoid affecting the installation of the drive assembly 700, the front side of the widened adapter structure 300 does not protrude beyond the front side of the drive mounting beam 600. Optionally, the front side of the widened adapter structure 300 is flush with the front side of the drive mounting beam 600.

[0046] In some embodiments, see Figure 3 and Figure 4 The rear side of the drive mounting beam 600 forms a rearward-opening wiring trough 601 to meet the power connection requirements of the drive assembly 700 and other electrical control modules. The drive mounting beam 600 is quite long, extending to the side of the upright 200, which cannot be completely obstructed by the rack row 500. Therefore, a transition shield 800 is connected to the top of the widened transition structure 300, which can cover the rear opening of the wiring trough 601. It should be understood that the drive mounting beam 600 is also connected to the rack row 500 to improve the assembly strength of the drive mounting beam 600. Figure 4 The length of the transition shield 800 shown is slightly less than the width of the widened transition structure 300. The edge of the transition shield 800 should be roughly flush with the edge of the rack row 500 to avoid interference with the rack row 500.

[0047] Optionally, in order to meet the assembly of the adapter shield 800, the upper and lower sides of the wiring groove 601 are bent towards the wiring groove 601 to form connecting flanges, and the upper and lower edges of the adapter shield 800 are connected to the corresponding connecting flanges by threaded fasteners.

[0048] In some embodiments, see Figure 5The inner support frame 430 of the sealing plate includes an upper support frame 431, a middle support frame 432 and a lower support frame 433 connected sequentially from top to bottom. The upper support frame 431 is connected to the drive connecting crossbeam and the top sealing plate 440, the middle support frame 432 is mainly connected to the front sealing plate 410, and the lower support frame 433 is mainly connected to the bottom sealing plate 420. Each support frame can be set according to different connection requirements to improve design flexibility. Specifically, the upper support frame 431 has multiple L-shaped frames arranged in the left-right direction to fit snugly to the top sealing plate 440, and its rear end is also connected to the drive connection beam. The lower end of the upper support frame 431 is connected to the top of the middle support frame 432. The middle support frame 432 includes multiple crisscrossing frames to form a grid-like frame structure, which gives the middle support frame 432 a rich force transmission path, high bending and torsional strength, and is suitable for main body support. The lower support frame 433 has multiple L-shaped frames arranged in the left-right direction to fit snugly to the bottom sealing plate 420, and its rear end is also connected to the cabinet row 500.

[0049] In some specific embodiments of the inner support frame 430 of the sealing plate, if the front sealing plate 410 includes a front sealing plate body 411 and a front sealing plate extension 412, then the inner support frame 430 of the sealing plate includes a main inner support frame 4301 corresponding to the front sealing plate body 411 and an extended inner support frame 4302 corresponding to the front sealing plate extension 412. The main inner support frame 4301 and the extended inner support frame 4302 are detachably connected, and whether to install the extended inner support frame 4302 can be selected according to the actual installation situation. More specifically, the upper support frame 431 is divided into the main upper support frame 431 and the extended upper support frame 431, the middle support frame 432 is divided into the main middle support frame and the extended middle support frame, and the lower support frame 433 is divided into the main lower support frame 433 and the extended lower support frame 433. The main upper support frame 431, the main middle support frame and the main lower support frame 433 form the main inner support frame 4301, and the extended upper support frame 431, the extended middle support frame and the extended lower support frame 433 form the extended inner support frame 4302.

[0050] In some embodiments, the rear side of the widened transition structure 300 is flush with the rear side of the column 200. The rear side of the widened transition structure 300, as an extension of the rear side of the column 200, can directly connect to the rack row 500, thus allowing the widened transition structure 300 to smoothly replace the column 200 in connecting to the rack row 500. Furthermore, without encroaching on the internal space of the data center channel 1000, the cross-sectional area of ​​the widened transition structure 300 can be maximized, thereby improving its structural strength.

[0051] In some embodiments, see Figures 1 to 6The width-compatible passageway door assembly also includes a lintel structure 900, which is located above the passageway door body 100 and connected between two sets of uprights 200. Since the spacing between the two sets of uprights 200 remains unchanged, the lintel structure 900 does not require separate customization, enabling a standardized design of the lintel structure 900 and further improving construction efficiency.

[0052] Based on the same inventive concept, this application also provides a data center, including a rack row 500 and the aforementioned width-compatible access door structure assembly. The width-compatible access door structure assembly is located at the end of the rack row 500. In the width-compatible access door structure assembly, the rack connection position 301 on the widened transition structure 300 is connected to the inner edge of the front side of the rack row 500.

[0053] Compared with the prior art, the data center provided in this application, by adopting the above-mentioned width-compatible channel door structure assembly, can effectively shorten the customization cycle of components in the widened channel design data center, which is conducive to improving the construction efficiency of the data center and reducing construction costs.

[0054] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A width-compatible passageway door structure assembly, characterized in that, include: The main body (100) of the passage door is used to block the data center passage (1000), and the outer side of the main body (100) of the passage door is provided with a column (200); A widened transition structure (300) is connected to the outside of the column (200), and a cabinet connection position (301) is provided on the rear side of the widened transition structure (300) near its outer edge; A sealing plate structure (400) is connected to the outside of the column (200). The sealing plate structure (400) is located in front of the widened transition structure (300) to cover the widened transition structure (300).

2. The width-compatible passageway door structure assembly as described in claim 1, characterized in that, The widened transition structure (300) includes a rear transition plate (310) and a transition enclosure (320). The surface of the rear transition plate (310) is perpendicular to the front-back direction. The transition enclosure (320) surrounds the rear transition plate (310) and extends forward. The rear transition plate (310) and the transition enclosure (320) together form a transition operation space (330). The rear adapter plate (310) is provided with the cabinet connection position (301) near the outer edge, and the adapter plate (320) near the column (200) is provided with the column (200) connection position.

3. The width-compatible passageway door structure assembly as described in claim 2, characterized in that, The front edge of the transition panel (320) is also bent toward the side where the transition operation space (330) is located to form a transition reinforcement flange (340).

4. The width-compatible passageway door structure assembly as described in claim 1, characterized in that, The sealing plate structure (400) includes a front sealing plate (410) and a bottom sealing plate (420). The front sealing plate (410) is connected to the outside of the column (200) and is located on the front side of the widened transition structure (300). The bottom sealing plate (420) is provided at the bottom edge of the front sealing plate (410) and extends rearward. A transition positioning groove (4201) is formed on the bottom sealing plate (420), and the bottom of the widened transition structure (300) is inserted and positioned in the transition positioning groove (4201).

5. The width-compatible passageway door structure assembly as described in claim 4, characterized in that, A positioning notch (4202) is formed on the rear part of the inner side of the bottom sealing plate (420). The inner edge of the positioning notch (4202) is flush with the inner edge of the bottom sealing plate (420). The edge of the positioning notch (4202) is bent upward to form a positioning flange (421). The positioning flange (421) cooperates with the column (200) to form a transition positioning groove (4201).

6. The width-compatible passageway door structure assembly as described in claim 1, characterized in that, The width-compatible passage door structure assembly also includes a drive mounting beam (600), which is located on the top of the sealing plate structure (400) to mount a drive assembly (700) that drives the opening and closing of the passage door body (100). The widened transition structure (300) has a crossbeam connection position (303) at its top. The widened transition structure (300) is supported below the drive mounting crossbeam (600) and is connected to the drive mounting crossbeam (600) through the crossbeam connection position (303).

7. The width-compatible passageway door structure assembly as described in claim 6, characterized in that, The front side of the widened transition structure (300) does not protrude from the front side of the drive mounting beam (600).

8. The width-compatible passageway door structure assembly as described in claim 6, characterized in that, The rear side of the drive mounting beam (600) forms a rearward opening wiring groove (601), and the top of the widened adapter structure (300) is connected to an adapter shield (800), which can block the rear opening of the wiring groove (601).

9. The width-compatible passageway door structure assembly as described in claim 1, characterized in that, The rear side of the widened transition structure (300) is flush with the rear side of the column (200).

10. A data center, characterized in that, The system includes a rack row (500) and a width-compatible access door assembly as described in any one of claims 1-9, wherein the width-compatible access door assembly is located at the end of the rack row (500), and wherein a rack connection position (301) on a widened transition structure (300) in the width-compatible access door assembly is connected to the inner edge of the front side of the rack row (500).

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