Precise array cabinet of data center

Abstract

The utility model provides a precise array cabinet for a data center, which relates to the technical field of electrical accessories and comprises a barrel, a cabinet body and a cabinet door, the cabinet door is hinged to one end of the cabinet body, a partition plate frame is fixed in the cabinet body, and the cabinet body is divided into a flat cable cabinet and a box cabinet up and down by the partition plate frame; longitudinal rail frames are symmetrically arranged on the two sides of the flat cable cabinet, a plurality of concave plate frames are arranged in the longitudinal rail frames, the two sides of the concave plate frames are in lap joint with the inner ends of the longitudinal rail frames to form L-shaped edges, and the longitudinal rail frames are concave rail frames. The beneficial effects of the utility model lie in that the cabinet body structure arranged in a partitioned manner is matched with the longitudinally arranged track, so that the assembly position of the concave plate frame can be conveniently adjusted in real time according to arrangement and module wiring requirements during initial assembly, and the concave plate frame carrying the function module is movably arranged on the track structure; the stability and the fixing effect of the structure can be guaranteed by means of the concave plate frame and the longitudinal rail frame through the snap-fastener type lock disc locking structure, and meanwhile, simple disassembly and rapid maintenance in the later period are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of electrical components technology, and specifically to a precision rack cabinet for a data center. Background Technology

[0002] Power supply cabinets are typically arranged in rows or divided by functional areas to provide network cabling transmission services or power distribution management. Among them, the power supply cabinet is the equipment that manages and distributes mains power or UPS power, and is usually located at the end of a row of cabinets. For computer rooms with fault tolerance requirements, the power supply cabinet is usually located at both ends of a row of cabinets to achieve fault tolerance.

[0003] The precision rack cabinets used in data centers are usually set up according to the bus, with independent modular structures arranged in main and branch circuits. During the initial assembly and later maintenance, staff often need to check and repair each functional unit arranged in layers. In fact, each module is usually fixedly installed, and the disassembly and inspection of the modules is quite complicated. The wiring between circuit breakers and functional modules also brings trouble to the later disassembly and inspection. Utility Model Content

[0004] To address the aforementioned technical problems in existing technologies, a precision rack cabinet for data centers is provided.

[0005] The purpose and effects of this utility model are achieved by the following specific technical means:

[0006] A precision rack cabinet for a data center includes a cabinet body and a cabinet door. The cabinet door is hinged to one end of the cabinet body. A partition frame is fixed in the cabinet body. The cabinet body is divided into cable tray cabinets and box cabinets by the partition frame.

[0007] The cable tray is symmetrically provided with longitudinal rail frames on both sides. Multiple concave plate frames are arranged in the longitudinal rail frames. The two sides of the concave plate frames overlap with the inner end of the longitudinal rail frames to form L-shaped edges. The longitudinal rail frames are concave rail frames, and multiple teeth are formed at equal intervals on the inner surface of the longitudinal rail frames. A gear disk is rolled between the concave plate frames and the longitudinal rail frames.

[0008] Multiple horizontally symmetrical locking discs are mounted on the longitudinal rail frame. The gear disc is axially provided with a fastening post that matches the locking disc, and a spring shaft is inserted between the fastening post and the concave plate frame.

[0009] Furthermore, multiple cabinets are provided, and the sides of the cabinets are slidably connected to the cabinet body via rail rods.

[0010] Furthermore, the rail member is a roller rail mechanism, and both ends of the rail member are slidably provided with matching concave rail members between them and the cabinet.

[0011] Furthermore, the rear end of the cabinet is provided with an integrally formed rear cabinet, and the rear cabinet is bolted with a detachable baffle.

[0012] Furthermore, the cabinet has a bottom box at the bottom end, and the bottom box is laterally connected to the rear cabinet.

[0013] Furthermore, an air duct is provided between the outer end of the concave plate frame and the cabinet body, and the air duct is connected to the bottom box.

[0014] Furthermore, the tooth pitch travel of the longitudinal rail frame and the gear disk is matched with the position of the locking disc.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This type of precision rack cabinet for data centers can easily adjust the mounting position of the recessed frame in real time during initial assembly based on the layout and module cabling requirements through a partitioned cabinet structure and longitudinally arranged rails. The recessed frame carrying the functional modules is movably mounted on the rail structure, and the snap-locking mechanism ensures the stability and fixation of the structure with the help of the recessed frame and the longitudinal rails. At the same time, it facilitates simple disassembly and quick maintenance in the later stages, thus improving the practicality of the rack cabinet. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the internal planar structure of the present invention;

[0019] Figure 3 This is a schematic diagram of the planar structure of the concave plate frame of this utility model.

[0020] The markings in the diagram are: 1-cabinet body; 2-cabinet door; 3-rear cabinet; 4-cable tray cabinet; 5-partition frame; 6-bottom box; 7-cabinet; 8-rail rod; 9-longitudinal rail frame; 10-recessed plate frame; 11-locking disc; 12-air duct; 13-fastening column; 14-gear disc; 15-spring shaft. Detailed Implementation

[0021] Please see Figure 1-3 The embodiments of this utility model will be further described below;

[0022] A precision rack cabinet for a data center includes a cabinet body 1 and a cabinet door 2. The cabinet door 2 is hinged to one end of the cabinet body 1. A partition frame 5 is fixed in the cabinet body 1. The cabinet body 1 is divided into cable trays 4 and cabinet boxes 7 by the partition frame 5.

[0023] The cable cabinet 4 is symmetrically provided with longitudinal rail frames 9 on both sides. Multiple concave plate frames 10 are arranged in the longitudinal rail frames 9. The two sides of the concave plate frames 10 overlap with the inner end of the longitudinal rail frame 9 to form an L-shaped edge. The longitudinal rail frame 9 is a concave rail frame, and multiple teeth are formed at equal intervals on the inner surface of the longitudinal rail frame 9. A gear disk 14 is rolled between the concave plate frames 10 and the longitudinal rail frame 9.

[0024] Multiple horizontally symmetrical locking discs 11 are mounted on the longitudinal rail frame 9. A fastening post 13 matching the locking disc 11 is axially mounted on the gear disc 14, and a spring shaft 15 is inserted between the fastening post 13 and the concave plate frame 10.

[0025] This precision rack cabinet mainly uses the functional half-areas divided by the partition frame 5 as the installation space for the rack cabinet functional modules. The concave frame 10, which is slidably set on the longitudinal rail frame 9, is mainly bolted to the functional modules with a concave frame structure to assemble the modules and the concave frame 10 into independent modules. The sliding of the concave frame 10 on the longitudinal rail frame 9 is mainly achieved by the cooperation of the gear plate 14 and the toothed teeth of the longitudinal rail frame 9. At the same time, the snap-on fastening column 13 and the spring shaft 15 are mainly used to fasten the locking plate 11 on the longitudinal rail frame 9. When adjusted to the designated position of the cable cabinet 4, the independent module is fixed in the cable cabinet 4. During later maintenance, the snap-on fastening column 13 and the spring shaft 15 can be compressed according to the snap-on method to adjust the position of the module, which also facilitates the adjustment of the access position of UPS cables, etc.

[0026] like Figure 3 As shown, the concave plate frame 10 mainly restricts the radial position of the concave plate frame 10 on the longitudinal rail frame 9 by matching and fastening the L edge with the inner end of the longitudinal rail frame 9. At the same time, its L edge slides and matches the longitudinal rail frame 9, and the auxiliary gear disk 14 performs directional sliding adjustment to ensure the horizontal position stability of the concave plate frame 10 after assembly.

[0027] Preferably, multiple cabinets 7 are provided, and the two sides of the cabinets 7 are slidably connected to the cabinet body 1 by rail rods 8. The multiple cabinets 7 arranged in combination serve as an extension of the cabinet space and are also used to assemble and combine relatively enclosed functional modules or power supply structures. At the same time, the modularly arranged cabinets 7 mainly use the rail rods 8 to insert and combine with the cabinet body 1. During installation and disassembly, the cabinets 7 are loaded and unloaded by sliding and pulling them out.

[0028] Preferably, the rail member 8 is a roller rail mechanism, and both ends of the rail member 8 are slidably provided with matching concave rail members between them and the cabinet 7, such as... Figure 2 While the cabinet 7 is slidably connected to the cabinet body 1 by means of the rail rod 8, the sliding matching concave rail is further used to assist the rail rod 8 in supporting the structure of the cabinet 7, and at the same time, the connection between the cabinet 7 and the cabinet body 1 is further extended to ensure the stability and strength of the movable structure of the cabinet 7.

[0029] Preferably, the rear end of the cabinet 1 is provided with an integrally formed rear cabinet 3, and the rear cabinet 3 is bolted with a detachable baffle. The rear cabinet 3 serves as an extension space for the cabinet 1, mainly as a space for laying heat dissipation units. At the same time, the cabinet space can be opened from the other end of the cabinet 1 through the detachable baffle, which facilitates the inspection and arrangement of buried cables.

[0030] Based on the above, a bottom box 6 is provided at the bottom of the cabinet 7 of the cabinet 1, and the bottom box 6 is laterally connected to the rear cabinet 3. The bottom box 6, which is set at the bottom of the space of the cabinet 1, is further extended to separate the rear cabinet 3 from the internal space of the cabinet 1. The connection between the bottom box 6 and the rear cabinet 3 is used to coordinate with the position of the heat dissipation unit air duct to provide a direct heat dissipation channel for the space of the cabinet 1.

[0031] Preferably, an air duct 12 is provided between the outer end of the recessed plate frame 10 and the cabinet body 1, and the air duct 12 is connected to the bottom box 6. The internal structure is matched with the heat dissipation channel of the bottom box 6 by extending the air duct 12 between the recessed plate frame 10 and the cabinet body 1, so as to facilitate direct heat dissipation of the space between the recessed plate frames 10 of each combination, so as to ensure the functionality of the cabinet.

[0032] Preferably, the tooth pitch travel of the longitudinal rail frame 9 and the gear disk 14 is matched with the position of the locking disk 11. The matching tooth pitch travel ensures that when the gear disk 14 rolls, each suspension position of the gear disk 14 matches the axial position of the locking disk 11, thereby improving the matching accuracy between the fastening post 13 and the locking disk 11.

[0033] The implementation method of this device is as follows:

[0034] In this cabinet structure, the functional half-areas divided by the partition frame 5 serve as the installation space for the cabinet's functional modules. The corresponding installation position is selected according to the actual assembly requirements. The functional modules are mainly combined with the recessed frame 10 by insertion, and then the recessed frame 10 and the functional modules are independently combined and fixed by bolting. The position of the recessed frame 10 in the cable tray 4 can be adjusted according to the actual wiring requirements. Specifically, by pressing the release buckle 13 and the locking plate 11 to axially engage, the real-time position of the recessed frame 10 can be adjusted by the gear plate 14 rolling on the toothed groove of the longitudinal rail frame 9. Then, the spring shaft 15 resets the buckle 13 to re-engage and fix it with the corresponding horizontal locking plate 11. On the other hand, the cabinet 7 consists of independent enclosed cabinets. After being packaged and combined with the modules, the cabinet 7 can be matched with the rail members 8 by sliding.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A precision rack cabinet for a data center, comprising a cabinet body (1) and a cabinet door (2), wherein the cabinet door (2) is hinged to one end of the cabinet body (1), characterized in that: The cabinet (1) is fixed with a partition frame (5), and the cabinet (1) is divided into a cable tray cabinet (4) and a box cabinet (7) by the partition frame (5); The cable tray (4) is symmetrically provided with longitudinal rails (9) on both sides. Multiple concave plates (10) are arranged in the longitudinal rails (9). The concave plates (10) overlap with the inner end of the longitudinal rails (9) on both sides to form L-shaped edges. The longitudinal rails (9) are concave rails. Multiple teeth are formed at equal intervals on the inner surface of the longitudinal rails (9). A gear disk (14) is rolled between the concave plates (10) and the longitudinal rails (9). Multiple horizontally symmetrical locking discs (11) are mounted on the longitudinal rail frame (9). A fastening post (13) matching the locking disc (11) is axially mounted on the gear disc (14), and a spring shaft (15) is inserted between the fastening post (13) and the concave plate frame (10).

2. A data center precision rack cabinet according to claim 1, characterized in that: Multiple cabinets (7) are provided, and the two sides of the cabinets (7) are slidably connected to the cabinet body (1) by rail rods (8).

3. A data center precision rack cabinet according to claim 2, characterized in that: The rail member (8) is a roller rail mechanism, and the two ends of the rail member (8) are slidably provided with matching concave rail members between them and the cabinet (7).

4. A data center precision rack cabinet according to claim 1, characterized in that: The cabinet (1) has an integrally formed rear cabinet (3) at its rear end, and the rear cabinet (3) is bolted with a detachable baffle.

5. A data center precision rack cabinet according to claim 4, characterized in that: The cabinet (1) has a bottom box (6) at the bottom of the cabinet (7), and the bottom box (6) is laterally connected to the rear cabinet (3).

6. A data center precision rack cabinet according to claim 5, characterized in that: An air duct (12) is provided between the outer end of the concave plate frame (10) and the cabinet (1), and the air duct (12) is connected to the bottom box (6).

7. A data center precision rack cabinet according to claim 1, characterized in that: The tooth pitch travel of the longitudinal rail frame (9) and the gear disk (14) is matched with the position of the lock disk (11).

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