Channel sealing structure easy to maintain and container data center

Abstract

The invention provides an easy-to-maintain channel sealing structure and a container data center, and belongs to the technical field of data centers, the easy-to-maintain channel sealing structure comprises a container, a cabinet group arranged in the container, a bottom sealing plate assembly and a side sealing plate assembly; the cabinet group is provided with a plurality of cabinets arranged in the left-right direction, and a main body cold channel is formed between the cabinets and the front side wall of the container; the bottom sealing plate assembly is arranged at the top between two adjacent cabinets, and a main body heat channel is formed between the bottom sealing plate assembly and the top wall of the container; the side sealing plate assembly is connected to the top of the cabinet and is vertically arranged between the main body cold channel and the main body hot channel; and the side sealing plate assembly is provided with a sealing door which is rotatably opened and closed. Exposure or sealing of the heat channel can be achieved by rotating the sealing door, the ceiling plate does not need to be integrally disassembled and assembled, and the efficiency of maintenance operation is effectively improved; the side sealing plate assembly is laterally opened and closed, opening and closing do not affect all functional modules integrated on the bottom sealing plate assembly, the maintenance operation difficulty is greatly reduced, and a wider operation space can be obtained.

Description

Technical Field

[0001] The present invention belongs to the technical field of data centers, and particularly relates to an easily maintainable channel enclosure structure and a container data center. Background Art

[0002] A container data center refers to integrating some or all of the data center infrastructure such as racks, refrigeration systems, power distribution cabinets, fire extinguishing systems, security and monitoring, and even UPS and generators into a standard freight container, so as to construct a highly integrated and multi-functional data center. The plane layout and cold and hot channel planning of existing container data centers are mostly as follows: using the inner wall of the container, the side plates of the cabinets and the front and rear sides to form cold channels and hot channels. In order to isolate the cold and hot channels, a ceiling is often required to be set on the top of the cabinets.

[0003] Existing ceiling structures are mostly fixed in cold and hot containers through threaded fasteners, and the internal space of the container is separated into channel cavities distributed in the up and down directions. When performing maintenance operations, it is necessary to disassemble and assemble the ceiling plates one by one, and the disassembly and assembly operations are time-consuming and laborious. In addition, the degree of functional integration of data centers is getting higher and higher. Modules such as cameras and smoke sensors often need to be integrated onto the ceiling plates. Disassembling and assembling the ceiling plates during maintenance may affect various functional modules set on adjacent ceiling plates, and also affect the maintenance operation efficiency. Summary of the Invention

[0004] An embodiment of the present invention provides a side seal plate assembly, an easily maintainable channel enclosure structure and a container data center, aiming to solve the problems that the disassembly and assembly method of the ceiling plate in the existing container data center is cumbersome, and the disassembly and assembly operations are likely to affect the functional modules integrated on the ceiling plate.

[0005] To achieve the above object, the technical solution adopted by the present invention is: In a first aspect, an easily maintainable channel enclosure structure is provided, including: A cabinet group disposed in the container, the cabinet group having a plurality of cabinets arranged in the left-right direction, and a main cold channel is formed between the cabinets and the front side wall of the container; A bottom seal plate assembly disposed at the top between two adjacent cabinets, and a main hot channel is formed between the bottom seal plate assembly and the top wall of the container; A side seal plate assembly connected to the top of the cabinet and standing between the main cold channel and the main hot channel; The side seal plate assembly has a rotatable and openable closing door. After the closing door is closed, the main cold channel and the main hot channel are isolated from each other. After the closing door is opened, the main cold channel and the main hot channel are communicated with each other.

[0006] In combination with the first aspect, in a possible implementation, the side seal plate assembly further includes a closed frame vertically installed on the top wall of the container, and a crimping and shielding bracket connected to the lower part of the closed frame in a liftable manner; the closed door is rotatably connected within the closed frame, a crimping surface is formed on the lower side of the crimping and shielding bracket, and a first locking structure is provided between the crimping and shielding bracket and the closed frame to limit the up and down displacement of the crimping and shielding bracket, so that the crimping surface is closely attached to the top surface of the cabinet and shields the gap between the closed frame and the cabinet.

[0007] In some embodiments, the crimping and shielding bracket has a liftable frame body arranged in an L shape and a crimping frame body arranged below the liftable frame body. The liftable frame body is connected to the closed frame in a liftable manner, and the first locking structure is provided between the two. The lower side of the crimping frame body forms a crimping surface.

[0008] In some embodiments, a crimping elastic cushion layer is provided on the lower side of the crimping frame body, and the crimping elastic cushion layer is closely abutted against the top surface of the cabinet.

[0009] In some embodiments, the first locking structure includes a first locking member. The crimping and shielding bracket is provided with an oblong adjustment hole extending vertically, and the closed frame is provided with a first locking hole corresponding to the adjustment hole; the first locking member has a first locking adjustment rod and a first locking pressing head, and the first locking pressing head can approach or move away from the closed frame.

[0010] In some embodiments, there are two groups of the adjustment holes, and the two groups of adjustment holes are symmetrically arranged at the left and right ends of the crimping and shielding bracket respectively. There are two groups of the first locking holes, and the two groups of first locking holes are symmetrically arranged on the left and right sides of the closed frame respectively.

[0011] In some embodiments, the easily maintainable channel closing structure further includes an installation suspension rail extending in the left-right direction. The closed frame is movably arranged on the installation suspension rail in the left-right direction; a second locking structure is provided between the installation suspension rails to limit the left-right displacement of the closed frame.

[0012] In some embodiments, the closed frame includes an outer peripheral door frame and an intermediate column. The outer peripheral door frame is installed on the top wall of the container, and the crimping and shielding bracket is connected to the lower part of the outer peripheral door frame in a liftable manner; the intermediate column is arranged within the outer peripheral door frame, and the interior of the outer peripheral door frame is left empty and divided into multiple frame openings; Each of the frame openings is respectively provided with the closed door. One side of the closed door is rotatably connected to the outer peripheral door frame, and the other side is locked with the intermediate column through a door lock.

[0013] In combination with the first aspect, in a possible implementation, an inter-cabinet channel is formed between two adjacent cabinets. The inter-cabinet channel is divided into an inter-cabinet cold channel and an inter-cabinet hot channel. The front side of the inter-cabinet cold channel is open and communicates with the main body cold channel. The upper side of the inter-cabinet hot channel is open and communicates with the main body hot channel. An inner channel translation door is provided on the front side of the inter-cabinet hot channel to isolate the inter-cabinet hot channel and the main body cold channel.

[0014] In the solution shown in the embodiments of the present application, compared with the prior art, a main body cold channel is formed between the front side wall of the cabinet and the front side wall of the container, and a main body hot channel is formed between the bottom sealing plate assembly and the top wall of the container, which can meet the heat dissipation requirements of the cabinet. At the same time, modules such as cameras and smoke sensors can be provided on the bottom sealing plate assembly to meet the requirements for monitoring the internal environment of the data center. In addition, by standing the side sealing plate assembly between the main body cold channel and the main body hot channel, the isolation requirements of the cold and hot channels are met. When maintenance is required, the closing door is rotated and opened to expose the main body hot channel, and various cables and module installation structures in the main body hot channel can be presented in front of the operators, thereby realizing the maintenance operation.

[0015] The easily maintainable channel closing structure of the present application has the following beneficial effects: 1) By providing an openable and closable side sealing plate assembly, rotating the closing door can expose or close the hot channel, without the need to disassemble and assemble the ceiling plate as a whole, and the efficiency of the maintenance operation is effectively improved.

[0016] 2) The ceiling structure is split into a bottom sealing plate assembly and a side sealing plate assembly, which meets the basic layout requirements of the cold and hot channels. Since the side sealing plate assembly opens and closes laterally, its opening and closing actions do not affect the various functional modules integrated on the bottom sealing plate assembly, and the difficulty of the maintenance operation is greatly reduced.

[0017] 3) The top surface of the main body cold channel can extend to the top wall of the container, increasing the height of the main body cold channel. After the operator enters the main body cold channel, a more open operation space can be obtained, and the operation convenience of various operations is improved.

[0018] In the second aspect, the present application further provides a container data center, including the above-mentioned easily maintainable channel closing structure.

[0019] In the solution shown in the embodiments of the present application, compared with the prior art, by adopting the above-mentioned easily maintainable channel closing structure, the efficiency of the maintenance operation is effectively improved, the difficulty of the maintenance operation is greatly reduced, and the maintenance operation on the top of the data center is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a layout top view of the easily maintainable channel closing structure provided by the embodiment of the present invention; Figure 2Rear view layout of the easily maintainable channel closing structure provided by the embodiment of the present invention; Figure 3 Stereo assembly drawing of the cabinet, bottom sealing plate assembly and side sealing plate assembly adopted in the embodiment of the present invention; Figure 4 For Figure 3 Enlarged view of part A; Figure 5 Rear view partial enlarged drawing of the side sealing plate assembly adopted in the embodiment of the present invention; Figure 6 Stereo Figure 1 ; Figure 7 Stereo Figure 2 ; Explanation of reference numerals: 1, container; 2, cabinet; 3, bottom sealing plate assembly; 4, side sealing plate assembly; 410, closing door; 420, closing frame; 421, border; 422, middle column; 430, crimping and shielding bracket; 431, lifting frame body; 432, crimping frame body; 440, adjusting hole; 450, door lock; 460, retaining flange; 5, installation hanging rail; 6, hanging hole; 7, hinge; 8, cold channel between cabinets; 9, hot channel between cabinets; 10, main body cold channel; 11, main body hot channel; 12, inner channel translation door; 1210, channel door frame; 1220, translation door main body; 13, air conditioner; 14, air conditioner outdoor unit; 15, auxiliary sealing plate. Detailed implementation manners

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0022] In the claims, specification and above-mentioned accompanying drawings of the present invention, unless otherwise clearly defined, when using terms such as "first", "second" or "third", etc., they are all used to distinguish different objects and not used to describe a specific order.

[0023] In the claims, the description and the above-mentioned drawings of the present invention, unless otherwise clearly defined, for orientation terms, such as the use of terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise", "high", "low", etc. to indicate the orientation or positional relationship are based on the orientation and positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, so it should not be construed as limiting the specific protection scope of the present invention.

[0024] In the claims, the description and the above-mentioned drawings of the present invention, unless otherwise clearly defined, if the terms "fixed connection" or "fixedly connected" are used, they should be understood in a broad sense, that is, any connection method without displacement relationship and relative rotation relationship between the two, that is to say, it includes non-detachable fixed connection, detachable fixed connection, being integrally connected and being fixed connected through other devices or elements.

[0025] In the claims, the description and the above-mentioned drawings of the present invention, if the terms "comprising", "having" and their variants are used, are intended to mean "including but not limited to".

[0026] Please refer to Figure 1 and Figure 2 together. Now, the easy-to-maintain channel closing structure provided by the present invention will be described. The easy-to-maintain channel closing structure includes a cabinet group, a bottom sealing plate assembly 3 and a side sealing plate assembly 4 provided in the container 1; the cabinet group has a plurality of cabinets 2 arranged in the left-right direction, and a main cold channel 10 is formed between the cabinet 2 and the front side wall of the container 1; the bottom sealing plate assembly 3 is provided at the top between two adjacent cabinets 2, and a main hot channel 11 is formed between the bottom sealing plate assembly 3 and the top wall of the container 1 (that is, the top wall of the container 1 forms the top surface of the main hot channel 11, and the top surfaces of the bottom sealing plate assembly 3 and the cabinet 2 together form the bottom surface of the main hot channel 11); the side sealing plate assembly 4 is connected to the top of the cabinet 2 and stands upright between the main cold channel 10 and the main hot channel 11. The side sealing plate assembly 4 has a rotatable and openable closing door 410. After the closing door 410 is closed, the main cold channel 10 and the main hot channel 11 are isolated from each other. After the closing door 410 is opened, the main cold channel 10 and the main hot channel 11 are communicated with each other, that is, the main hot channel 11 is exposed and maintenance operations can be carried out.

[0027] The easily maintainable channel enclosure structure provided in this embodiment, compared with the prior art, forms a main cold channel 10 between the cabinet 2 and the front side wall of the container 1, and forms a main hot channel 11 between the bottom sealing plate assembly 3 and the top wall of the container 1, which can meet the heat dissipation requirements of the cabinet 2; at the same time, modules such as cameras and smoke sensors can be arranged on the bottom sealing plate assembly 3 to meet the requirements for monitoring the internal environment of the data center; in addition, by standing the side sealing plate assembly 4 between the main cold channel 10 and the main hot channel 11 to meet the isolation requirements of the cold and hot channels, when maintenance is needed, rotating and opening the closing door 410 can expose the main hot channel 11, and various cables and module installation structures in the main hot channel 11 can be presented in front of the operators, thus realizing the maintenance operation.

[0028] The easily maintainable channel enclosure structure of this embodiment has the following beneficial effects: 1) By providing an openable and closable side sealing plate assembly 4, rotating the closing door 410 can expose or enclose the hot channel, without the need to disassemble and assemble the ceiling board as a whole, and the efficiency of the maintenance operation is effectively improved.

[0029] 2) The ceiling structure is split into a bottom sealing plate assembly 3 and a side sealing plate assembly 4 to meet the basic layout requirements of the cold and hot channels. And because the side sealing plate assembly 4 opens and closes laterally, its opening and closing actions do not affect the various functional modules integrated on the bottom sealing plate assembly 3, and the difficulty of the maintenance operation is greatly reduced.

[0030] 3) The top surface of the main cold channel 10 can extend to the top wall of the container 1, increasing the height of the main cold channel 10. After the operator enters the main cold channel 10, a more open operation space can be obtained, and the operation convenience of various operations is improved.

[0031] In some embodiments, referring to Figure 2 , the side sealing plate assembly 4 further includes a closing frame 420 vertically installed on the top wall of the container 1, and a crimping and shielding bracket 430 connected to the lower part of the closing frame 420 in a liftable manner; the closing door 410 is rotatably connected within the closing frame 420, the lower side of the crimping and shielding bracket 430 forms a crimping surface, and a first locking structure is provided between the crimping and shielding bracket 430 and the closing frame 420 to limit the up and down displacement of the crimping and shielding bracket 430, so that the crimping surface is closely attached to the top surface of the cabinet 2. In this embodiment, the closing frame 420 provides an installation base for the closing door 410, and the closing door 410, the closing frame 420 and the crimping and shielding bracket 430 can be pre-assembled into an integral component and then connected to the container 1, which is more convenient for installation.

[0032] In addition, during installation, the side seal plate assembly 4 is first fixed to the top wall of the container 1, while the cabinet 2 is first fixed to the bottom wall of the container 1. Since the container 1 is relatively large in volume and mostly assembled by welding, the container 1 itself will have relatively large machining deviations. Therefore, a relatively large installation gap needs to be reserved between the closed frame 420 and the cabinet group to avoid interference between the closed frame 420 and the cabinet 2. However, the gap between the installed cabinet 2 and the closed frame 420 is greatly affected by the machining of the container 1, and it is very easy to have the problem that the gaps between the closed frame 420 and the cabinet 2 are of different sizes, which affects the isolation and sealing performance between the main cold channel 10 and the main hot channel 11. In this embodiment, by providing the crimping and shielding bracket 430, after the side seal plate assembly 4 and the cabinet 2 are installed respectively, the height of the crimping and shielding bracket 430 is adjusted. When the crimping surface is in close contact with the top surface of the cabinet 2, the gap between the closed frame 420 and the cabinet 2 is shielded by the crimping and shielding bracket 430, and then the position of the crimping and shielding bracket 430 is locked by the first locking structure.

[0033] Optionally, the left - right width of the crimping and shielding bracket 430 is the same as the left - right width of the closed frame 420 to ensure that the gap between the closed frame 420 and the cabinet 2 can be fully shielded.

[0034] Based on the above - mentioned embodiment, refer to Figure 2 , the crimping and shielding bracket 430 has a lifting frame body 431 arranged in an L - shape and a crimping frame body 432 arranged below the lifting frame body 431. The lifting frame body 431 is connected to the closed frame 420 in a liftable manner, and a first locking structure is provided between the two. The lower side of the crimping frame body 432 forms a crimping surface. The overall crimping framework is in an L - shape. The crimping frame body 432 is attached and connected to the front side or the rear side of the closed frame 420, and the crimping frame body 432 is located below the closed frame 420. The overall structure of the crimping framework is relatively compact and can meet the sealing and shielding requirements.

[0035] Optionally, a crimping elastic cushion layer is provided on the lower side of the crimping frame body 432, and the crimping elastic cushion layer is in close contact with the top surface of the cabinet 2 to achieve effective sealing between the crimping frame body 432 and the cabinet 2 through elastic deformation. Among them, the implementation methods of the crimping elastic cushion layer include but are not limited to rubber layers, felts, foam layers, etc., and are not limited herein.

[0036] Optionally, the lifting frame body 431 is attached to the rear side of the closed frame 420 to ensure the neatness of the front side of the closed frame 420.

[0037] In some embodiments, refer to Figure 2The first locking structure includes a first locking member, a vertically extending oblong adjustment hole 440 is provided on the crimping shielding bracket 430, and a first locking hole corresponding to the adjustment hole 440 is provided on the closed frame 420; the first locking member has a first locking adjustment rod and a first locking pressure head, and the first locking pressure head can be close to or away from the closed frame 420. Among them, the implementation method of the first locking member includes but is not limited to a locking screw. When the first locking pressure head is far away from the closed frame 420, the crimping skeleton can move up and down. During the movement, the first locking adjustment rod cooperates with the adjustment hole 440 to limit the crimping skeleton to prevent the crimping skeleton from falling off; after being adjusted into place, the first locking pressure head is close to the closed frame 420, and the crimping skeleton is clamped and fixed by the first locking pressure head and the closed frame 420. The first locking structure is compact and easy to operate, which is conducive to improving installation efficiency.

[0038] Optionally, the first locking pressure head is fixed to the first locking adjustment rod, and the first locking adjustment rod is movably arranged in the first locking hole along the front-back direction, thereby realizing the adjustment of the position of the first locking pressure head, wherein the first locking adjustment rod is a screw rod and the first locking hole is a screw hole. Alternatively, the first locking adjustment rod is fixed to the closed frame 420, the first locking pressure head is sleeved on the outer periphery of the first locking adjustment rod and is threadedly connected to the first locking adjustment rod, and the position of the first locking pressure head can be adjusted by screwing the first locking pressure head.

[0039] In some specific embodiments, see Figure 2 There are two groups of adjustment holes 440, which are symmetrically arranged at the left and right ends of the crimping shielding bracket 430, and there are two groups of first locking holes, which are symmetrically arranged at the left and right sides of the closed frame 420. The two groups of adjustment holes 440 and the two groups of first locking holes can make the left and right ends of the crimping frame bear force evenly. After locking, the position of the crimping frame is stable. When adjusting, the first locking structures at both ends can be adjusted separately to achieve a flexible and diverse effect of adjusting the posture of the crimping frame.

[0040] Optionally, one adjustment hole 440 forms a group by itself, and one first locking hole forms a group by itself, which can reduce the number of holes, thereby reducing the number of parts and saving installation time.

[0041] In some embodiments, see Figure 2 The easy-to-maintain channel enclosed structure also includes a mounting rail 5 extending in the left-right direction, and the enclosed frame 420 is movably arranged on the mounting rail 5 in the left-right direction; a second locking structure is arranged between the mounting rails 5 to limit the left-right displacement of the enclosed frame 420. During installation, the second locking structure can be adjusted to a relaxed state first, and the enclosed frame 420 can be moved to a specified position along the mounting rail 5 and then locked and fixed, so that the installation alignment of the enclosed frame 420 is more convenient, saving time and effort.

[0042] Optionally, the installation suspension rail 5 is a C-shaped rail with an opening facing downward. The closed frame 420 is provided with hanging holes 6. The second locking structure includes a second locking member and a second locking seat. The second locking member penetrates through the hanging hole 6 from top to bottom and is screwed to the second locking seat below. The top of the second locking member protrudes and can be hooked on the opening side of the installation suspension rail 5. Keeping the second locking seat in a loose state, the closed frame 420 can be moved left and right. After the adjustment is in place, tighten the second locking seat, and the second locking seat cooperates with the protruding top of the second locking member to clamp and fix the installation suspension rail 5 and the closed frame 420. Specifically, when implementing, in order to facilitate the adjustment of the second locking seat, the top frame 421 constituting the top of the closed frame 420 has a downward opening, that is, the cross-section of the frame 421 is C-shaped, and the top wall of the frame 421 is provided with a hanging hole 6. The second locking seat is located in the inner cavity of the frame 421.

[0043] In some embodiments, referring to Figure 2 , the closing door 410 and the closed frame 420 are connected by a hinge 7. Based on the usage requirements of the closing door 410 to open forward and close backward, the hinge 7 is provided on the front side of the closing door 410 and the closed frame 420, that is, the static hinge plate of the hinge 7 is fixed to the front side of the closed frame 420 through fasteners, and the moving hinge plate is fixed to the front side of the closing door 410 through fasteners, and the moving hinge plate and the static hinge plate are hinged to each other.

[0044] On the basis of the above embodiments, referring to Figure 2 , the closed frame 420 includes four side frames 421 that are sequentially connected end to end. Adjacent two side frames 421 are perpendicular to each other, and each side frame 421 is a hollow profile. The rear side of the inner cavity of the side frame 421 is a first plane; a corner joint member is also provided between adjacent two side frames 421. The corner joint member has two connecting arms that are perpendicular to each other. The rear side of the connecting arm is a second plane. The second planes of the two connecting arms are flush. The two connecting arms respectively extend into the cavities of adjacent two side frames 421 so that the two second planes are respectively flat against the adjacent two first planes; the two connecting arms are respectively fixed to the rear walls of the corresponding inner cavities through first fasteners.

[0045] Since the second planes of the two connecting arms in the same angle connecting member are flush with each other, providing the same reference for the front-back positioning of two adjacent side frames 421. After the first planes of the two side frames 421 are respectively attached to the corresponding second planes, the positions of the two side frames 421 in the front-back direction are aligned with each other. Then, the two side frames 421 are respectively fixed to the corresponding connecting arms through the first fasteners, thus completing the fixation of two adjacent side frames 421. Repeat the above steps until all the side frames 421 are assembled. This embodiment effectively eliminates the front-back surface difference between different side frames 421, ensuring that the front sides of different side frames 421 are aligned with each other in the front-back direction. When installing the closing door 410 through the hinge 7, the front-back positions of the hinge 7 and the closing door 410 can be aligned, avoiding the problem that it is difficult to lock the closing door 410 after installation, and thus avoiding the front-back debugging steps for the assembly of the side frames 421, and improving the assembly efficiency.

[0046] Based on the assembly method of the joint between two adjacent side frames 421, if the joint seam between two adjacent side frames 421 is too large, it not only affects the appearance but also weakens the structural strength of the joint area, making this position more prone to deformation, resulting in the closing door 410 not closing tightly. To improve this problem, optionally, the outer edges of the two connecting arms are folded forward to form adjusting edges; the outer side surface of the adjusting edge is the fourth plane, and the outer side surface of the inner cavity where the adjusting edge is located is the third plane, and the third plane can be flatly attached to the fourth plane; the adjusting edge is fixedly connected to the outer wall of the corresponding assembly space through the second fasteners. In the first lateral adjustment direction perpendicular to the front-back direction and perpendicular to the edge line of this outer edge, this outer edge can limit the position of the corresponding side frame 421 in the first lateral adjustment direction by flatly attaching to the third plane, providing a reference for the positioning of this side frame 421 in the first lateral adjustment direction, which is beneficial to the direct and effective attachment of the joint surfaces of two adjacent side frames 421 and avoids too large a joint seam.

[0047] In some embodiments, refer to Figure 2 , lateral sealing gaskets are respectively provided on the left and right sides of the closing frame 420, and the lateral sealing gaskets are used to tightly abut against the side walls of the adjacent closing frame 420 to achieve lateral sealing. Among them, the implementation methods of the lateral sealing gaskets include but are not limited to rubber gaskets, felts, etc.

[0048] In some embodiments, refer to Figure 2, the enclosed frame 420 includes an outer peripheral door frame and an intermediate column 422. The outer peripheral door frame is installed on the top wall of the container 1, and the crimping and shielding bracket 430 is connected to the lower part of the outer peripheral door frame in a liftable manner; the intermediate column 422 is arranged inside the outer peripheral door frame and leaves the inside of the outer peripheral door frame empty and separated into a plurality of frame openings; a closing door 410 is respectively arranged in each frame opening. One side of the closing door 410 is rotatably connected to the outer peripheral door frame, and the other side is locked with the intermediate column 422 through a door lock 450. In this embodiment, a plurality of frame openings are separated by the intermediate column 422, and a closing door 410 is installed at each frame opening, which can reduce the size of the closing door 410, avoid the problem that the closing door 410 occupies too much space in front of the enclosed frame 420 after the door is opened, and also avoid the problem that the closing door 410 sinks and is difficult to close by reducing the weight of a single closing door 410; at the same time, the intermediate column 422 forms a support inside the outer peripheral door frame to ensure the overall structural strength of the enclosed frame 420; in addition, the intermediate column 422 can correspond to a plurality of door locks 450 at the same time, which is convenient for locking with different closing doors 410 and has a higher integration degree.

[0049] Optionally, the door lock 450 is a quick-release finger buckle lock. The quick-release finger buckle lock is movably connected to the closing door 410. In the closed door state, the locking end of the quick-release finger buckle lock is stuck on the rear side of the intermediate column 422. Correspondingly, a stop flange 460 is provided on the enclosed frame 420, and the stop flange 460 abuts against the rear side of the closing door 410 to limit the backward swing angle of the closing edge. When the door needs to be opened, the quick-release finger buckle lock is toggled in a direction away from the intermediate column 422 to make the locking end away from the intermediate column 422, and then the closing door 410 is pulled forward to open the door. The quick-release finger buckle lock makes the operations of locking and unlocking the door convenient, and the door lock 450 has a simple structure and a low failure rate. Specifically, when implemented, the quick-release finger buckle lock includes a locking block and an elastic member. The locking block is slidably connected to the closing door 410 in the left-right direction, and the elastic member is arranged between the locking block and the closing door 410. In the free state, the locking end of the locking block extends out of the closing door 410.

[0050] This embodiment exemplarily shows a situation where an intermediate column 422 is arranged in an outer peripheral door frame. At this time, there are two frame openings and two pair-opening closing doors 410 are provided. Of course, other arrangement methods can also be adopted. For example, two intermediate columns 422 are arranged in an outer peripheral door frame, and one of the columns integrates one It should be noted that on the basis that the enclosed frame 420 includes an outer peripheral door frame and an intermediate column 422, the outer peripheral door frame is composed of a plurality of side frames 421 connected in sequence from head to tail. The specific combination method of the side frames 421 refers to the foregoing side frames 421 and will not be elaborated here.

[0051] In some embodiments, refer to Figure 2, an inter - cabinet passage is formed between two adjacent cabinets 2. The inter - cabinet passage is divided into an inter - cabinet cold passage 8 and an inter - cabinet hot passage 9. The front side of the inter - cabinet cold passage 8 is open and communicates with the main body cold passage 10. The upper side of the inter - cabinet hot passage 9 is open and communicates with the main body hot passage 11. An inner - passage sliding door 12 is provided on the front side of the inter - cabinet hot passage 9 to isolate the inter - cabinet hot passage 9 and the main body cold passage 10. The cold air in the main body cold passage 10 enters the inter - cabinet cold passage 8, and the cold air can enter the cabinet 2. The hot air is discharged from the other side of the cabinet 2 into the inter - cabinet hot passage 9. The hot air in each inter - cabinet hot passage 9 converges into the main body hot passage 11 above, and then is extracted by the air conditioner 13 to achieve the heat - dissipation cycle.

[0052] In some embodiments, referring to Figure 2 , the inner - passage sliding door 12 includes a passage - door frame 1210 and a sliding - door body 1220. The top frame of the passage - door frame 1210 spans across the inter - cabinet hot passage 9 and the adjacent cabinet 2. One side of the upright column is connected to the side of the inter - cabinet hot passage 9, and the other side of the upright column is connected to the side of the cabinet 2. The whole passage - door frame 1210 uses the connection and installation method of the cabinet - juxtaposing hole of the cabinet 2, which is convenient for adaptation and installation. The sliding - door body 1220 can slide left and right between the two upright columns to create enough sliding space for the sliding - door body 1220.

[0053] Optionally, guide wheels are provided at the bottom of the sliding - door body 1220 to facilitate adjusting the opening and closing direction of the sliding door. A felt strip is clamped at the lower edge of the sliding - door body 1220, and the felt strip is sealed with the anti - static floor to maintain the isolation between the inter - cabinet hot passage 9 and the main body cold passage 10 while ensuring safety.

[0054] In some embodiments, referring to Figure 2 , an auxiliary sealing plate 15 is provided between two adjacent closed frames 420. The auxiliary sealing plate 15 does not have a closing door 410 and cannot be opened or closed. However, its connection and adaptation method with the container 1 and the cabinet 2 is similar to that of the closed frame 420, which will not be elaborated here.

[0055] Based on the same inventive concept, this embodiment also provides a container data center, which includes the above - mentioned easily - maintained passage - closing structure, and also includes a container 1. The cabinet group, the bottom - sealing - plate assembly 3 and the side - sealing - plate assembly 4 are all arranged in the container 1.

[0056] Compared with the prior art, the container data center provided in this embodiment effectively improves the efficiency of maintenance operations and greatly reduces the difficulty of maintenance operations by adopting the above - mentioned easily - maintained passage - closing structure, making the maintenance operations on the top of the data center more convenient.

[0057] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An easily maintainable channel closing structure, characterized in that, Including: A cabinet group arranged inside a container (1), the cabinet group having a plurality of cabinets (2) arranged in the left-right direction, and a main cold channel (10) being formed between the cabinet (2) and the front side wall of the container (1); A bottom sealing plate assembly (3) arranged at the top between two adjacent cabinets (2), and a main heat channel (11) being formed between the bottom sealing plate assembly (3) and the top wall of the container (1); A side sealing plate assembly (4) connected to the top of the cabinet (2) and standing between the main cold channel (10) and the main heat channel (11); The side sealing plate assembly (4) has a rotatable and openable closing door (410). After the closing door (410) is closed, the main cold channel (10) and the main heat channel (11) are isolated from each other. After the closing door (410) is opened, the main cold channel (10) and the main heat channel (11) are in communication with each other.

2. The easily maintainable channel closing structure according to claim 1, wherein The side sealing plate assembly (4) further includes a closing frame (420) vertically installed on the top wall of the container (1), and a pressing and shielding bracket (430) connected to the lower part of the closing frame (420) and capable of lifting; the closing door (410) is rotatably connected inside the closing frame (420), a pressing surface is formed on the lower side of the pressing and shielding bracket (430), and a first locking structure is arranged between the pressing and shielding bracket (430) and the closing frame (420) to limit the up and down displacement of the pressing and shielding bracket (430), so that the pressing surface is in close fit with the top surface of the cabinet (2) and shields the gap between the closing frame (420) and the cabinet (2).

3. The easily maintainable channel closing structure according to claim 2, wherein The pressing and shielding bracket (430) has an L-shaped lifting frame body (431) and a pressing frame body (432) arranged below the lifting frame body (431). The lifting frame body (431) is connected to the closing frame (420) in a liftable manner, and the first locking structure is arranged between the two, and a pressing surface is formed on the lower side of the pressing frame body (432).

4. The easily maintainable channel closing structure according to claim 3, wherein A pressing elastic cushion layer is arranged on the lower side of the pressing frame body (432), and the pressing elastic cushion layer is in close contact with the top surface of the cabinet (2).

5. The easily maintainable channel closing structure according to claim 2, wherein, The first locking structure includes a first locking member. The pressing and shielding bracket (430) is provided with an oblong adjusting hole (440) extending vertically, and the closing frame (420) is provided with a first locking hole corresponding to the adjusting hole (440); the first locking member has a first locking adjusting rod and a first locking pressing head, and the first locking pressing head can approach or move away from the closing frame (420).

6. The easily maintainable channel closing structure according to claim 5, characterized in that, There are two groups of the adjusting holes (440), and the two groups of the adjusting holes (440) are symmetrically arranged at the left and right ends of the pressing and shielding bracket (430) respectively. There are two groups of the first locking holes, and the two groups of the first locking holes are symmetrically arranged on the left and right sides of the closing frame (420) respectively.

7. The easily maintainable channel closing structure according to claim 2, wherein, The easily maintainable channel closing structure further includes a mounting suspension rail (5) extending in the left-right direction, and the closing frame (420) is movably arranged on the mounting suspension rail (5) in the left-right direction; a second locking structure is provided between the mounting suspension rails (5) to limit the left-right displacement of the closing frame (420).

8. The easily maintainable channel closing structure according to claim 2, wherein The closing frame (420) includes an outer peripheral door frame and an intermediate column (422). The outer peripheral door frame is mounted on the top wall of the container (1), and the crimping and shielding bracket (430) is connected to the lower part of the outer peripheral door frame in a liftable manner; the intermediate column (422) is arranged inside the outer peripheral door frame, and the interior of the outer peripheral door frame is left empty and divided into a plurality of frame openings. A closing door (410) is respectively arranged in each of the frame openings. One side of the closing door (410) is rotatably connected to the outer peripheral door frame, and the other side is locked with the intermediate column (422) through a door lock (450).

9. The easy-to-maintain channel closing structure according to claim 1, characterized in that, An inter-cabinet channel is formed between two adjacent cabinets (2). The inter-cabinet channel is divided into an inter-cabinet cold channel (8) and an inter-cabinet hot channel (9). The front side of the inter-cabinet cold channel (8) is open and communicates with the main body cold channel (10). The upper side of the inter-cabinet hot channel (9) is open and communicates with the main body hot channel (11); an inner channel translation door (12) is provided on the front side of the inter-cabinet hot channel (9) to isolate the inter-cabinet hot channel (9) and the main body cold channel (10).

10. A container data center, characterized in that, It includes the easily maintainable channel closing structure according to any one of claims 1-9.

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