JP2015005657A - Equipment unit-housing cabinet - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an equipment unit-housing cabinet, capable of preventing the penetration of wiring such as a power line and a communication line into a heat exhaust flow passage, and suppressing a lateral width size of the cabinet to the minimum within the range of being capable of mounting an equipment unit.SOLUTION: An equipment unit-housing cabinet includes: a main cabinet 1 having an equipment unit-housing space in which a plurality of equipment units 3 are mounted in juxtaposition in the vertical direction; and a wiring cabinet 2 for collectively housing wiring wires connected to each equipment unit 3, housed in the equipment unit-housing space. The wiring cabinet 2 is disposed adjacently to at least one of the front face side or the rear face side of the main cabinet 1.

Description

  The present invention relates to an equipment unit storage cabinet.

  As shown in FIG. 8, an equipment unit storage cabinet that is used by accommodating a plurality of servers in a data center or the like usually has an outlet bar 26 for supplying power to each server and wiring connected to each server. A wiring processing member 27 (wiring duct, wiring holding member, etc.) is provided.

  Conventionally, as shown in FIG. 8 and FIG. 46 of Patent Document 1, generally, the outlet bar and the wiring processing member are mounted with an outer frame 28 constituting a skeleton of the housing and a mount angle 29 (equipment unit such as a server). Therefore, it is used by directly attaching to a member disposed inside the housing. Then, as shown in FIG. 9, the space near the side surface of the housing among the space formed between the mount angle 29 and the outer frame 28 is used as the wiring storage space 30, and the space near the inner surface is used as the device unit. It is used as the exhaust heat passage 31 for exhausting the exhaust heat from the exhaust.

  However, when using a reinforcing frame 32 that reinforces the skeleton of the housing as shown in FIG. 10, the wiring storage space is narrowed by the reinforcing frame 32 as shown in FIG. There is a problem that the exhaust heat efficiency decreases.

  In addition, related to the arrangement of the outlet bar, Patent Document 2 discloses a technique for arranging an outlet unit into which a plurality of electrical systems are drawn in a space formed between a side wall of the housing and a mount angle. Yes.

  However, when using multiple equipment unit storage cabinets connected in the horizontal direction in a data center, etc., the horizontal width of the cabinet should be minimized within the range in which the equipment units can be mounted, and within a limited space. While it is desirable to arrange as many cabinets as possible, in the technique of Patent Document 2, the lateral width of the cabinet must be expanded by the space for arranging the outlet unit, and the lateral width of the cabinet increases. was there.

JP 2001-257481 A JP 2012-105430 A

  The object of the present invention is to solve the above-mentioned problems, to prevent the wiring such as a power supply line and a communication line from entering the exhaust heat flow path, and to reduce the horizontal width of the cabinet within a range where the equipment unit can be mounted. It is an object of the present invention to provide an equipment unit storage cabinet that can be minimized.

  An apparatus unit storage cabinet of the present invention made to solve the above-mentioned problems is a main cabinet having an apparatus unit storage space in which a plurality of apparatus units are mounted side by side in the vertical direction, and is stored in the apparatus unit storage space. The wiring cabinet includes wiring cabinets that collectively store wirings connected to each device unit, and the wiring cabinets are arranged adjacent to at least one of the front and back directions of the main cabinet.

  The invention according to claim 2 is the equipment unit storage cabinet according to claim 1, wherein a wiring cabinet mounting portion for attaching the wiring cabinet is formed on a frame member forming the main cabinet. It is.

  According to a third aspect of the present invention, in the equipment unit storage cabinet according to the second aspect of the invention, an outlet bar that supplies power to the equipment unit and a wiring processing member that collects the wiring are attached to the side surface of the wiring cabinet. A possible wiring rail is provided, and the wiring rail is arranged on the outer side so as not to overlap with the device unit storage space when viewed from the front or back direction.

  According to a fourth aspect of the present invention, in the equipment unit storage cabinet according to the first aspect, the wiring cabinet includes a ceiling member, a bottom surface member, and side panels on the left and right side surfaces, and the side panel is connected to the ceiling member. And the bottom member are slidably held.

  A fifth aspect of the present invention is the equipment unit storage cabinet according to the first aspect, wherein the wiring cabinet includes a rear opening and a door that covers the rear opening.

  A main unit cabinet having a device unit storage space in which a plurality of device units are mounted side by side in a vertical direction, and a wiring that collectively stores wiring connected to each device unit stored in the device unit storage space. The wiring processing space can be isolated from the equipment unit storage space by arranging the wiring cabinet adjacent to at least one of the front and back directions of the main cabinet. That is, according to the present invention, by separating the wiring processing space from the equipment unit storage space, the horizontal width size of the cabinet can be suppressed to the minimum within a range in which the equipment unit can be mounted.

  According to a second aspect of the present invention, by forming a wiring cabinet mounting portion for mounting the wiring cabinet on the frame member forming the main cabinet, the front surface of the equipment unit storage space can be provided as necessary. Wiring cabinets can be easily attached to the side or back side, or both the front side and back side.

  According to a third aspect of the present invention, the wiring cabinet includes a wiring rail that can be used by attaching a power supply bar to the equipment unit and a wiring processing member that collects the wiring on the side surface of the wiring cabinet. A state in which the rails are installed outside the left and right ends of the equipment unit so that they do not overlap with the equipment unit stored in the equipment unit storage space when viewed from the front or back direction, and the wiring cabinet is attached. It is possible to improve the workability of the operation of storing or taking out the device unit. In addition, it is possible to reliably avoid a phenomenon in which the wiring enters the exhaust heat flow path formed on the back surface of the device unit and decreases the exhaust heat efficiency.

  According to a fourth aspect of the present invention, the wiring cabinet includes a ceiling member, a bottom surface member, and side panels on the left and right side surfaces, the side panel being slidable with respect to the ceiling member and the bottom surface member. By adopting such a configuration, workability at the time of assembling the wiring cabinet can be improved.

  According to a fifth aspect of the present invention, the wiring cabinet includes a rear opening and a door that covers the rear opening, so that the door is opened only when necessary to the equipment unit storage space. It is possible to use such as permitting access to the network, and security can be improved.

It is a whole perspective view of the equipment unit storage cabinet. It is a horizontal sectional view of FIG. It is a principal part horizontal cross-section enlarged view of the cabinet for apparatus unit accommodation. It is decomposition | disassembly explanatory drawing of the cabinet for wiring. It is a principal part horizontal cross-sectional enlarged view of the cabinet for wiring. It is decomposition | disassembly explanatory drawing of the cabinet for wiring. It is principal part explanatory drawing of the cabinet for wiring. It is a whole perspective view of the conventional equipment unit storage cabinet. It is an edge part horizontal sectional view of FIG. It is a whole perspective view of the conventional equipment unit storage cabinet. It is an edge part horizontal sectional view of FIG.

  Preferred embodiments of the present invention are shown below.

  In the present invention, the equipment unit storage cabinet 23 includes the main cabinet 1 serving as the equipment unit storage space and the wiring cabinet 2 serving as the wiring processing space, and the wiring processing space is isolated from the equipment unit storage space. The width W of the equipment unit storage cabinet 23 can be minimized within a range in which the equipment unit can be mounted without affecting the wiring processing space.

  In the main cabinet 1 of the present embodiment, a plurality of device units 3 can be mounted side by side in the vertical direction. In the present embodiment, as shown in FIG. 2, the device unit 3 is structured to be attached to the four vertical frames 4 forming the main cabinet 1, but a mount angle for device attachment is provided inside the vertical frame 4. It can be set as the structure provided. Moreover, it can also be set as the structure which attaches a door, a side plate, and a ceiling board to the frame frame containing the vertical frame 4. FIG. As shown in FIG. 1, reinforcing frames 5 are passed between adjacent vertical frames 4 at the upper and lower ends of the vertical frame 4 to improve the strength of the frame that forms the main cabinet 1. However, the position of the reinforcing frame 5 is not limited to the upper and lower ends, and may be any height.

  As shown in FIG. 11, the conventional reinforcing frame has a problem of narrowing the wiring storage space 30. However, in the present invention, a wiring cabinet dedicated to wiring processing is provided, and the wiring processing space is defined as an equipment unit storage space. Since it is isolated, the reinforcing frame can be installed without affecting the space of the wiring storage space.

  In the present embodiment, the full-size (having substantially the same length as the distance between the front and rear vertical frames) device unit 3 is attached to the space surrounded by the front and rear vertical frames 4. As shown in FIG. 3, the exhaust heat from the device unit 3 is discharged from the back side of the device unit by the fan 9 built in the back side of the device unit 3.

  Further, wiring such as a power supply line and a communication line connected to the device unit 3 is also drawn out from the back side of the device unit 3 and led to the wiring cabinet 2.

  As shown in FIG. 4, the wiring cabinet 2 of this embodiment includes a ceiling member 10, a bottom plate 11, and left and right side panels 12. The frame member 14 forming the device unit storage space is composed of a vertical frame 4 and a width frame. The wiring cabinet 2 is attached to the wiring cabinet mounting portion formed on the frame member 14 and is disposed adjacent to the back side of the main cabinet 1. As another embodiment, the wiring cabinet can be configured by attaching a ceiling member, a bottom surface member, and a side panel to an outer frame frame. The attachment method to the wiring cabinet attachment part is not particularly limited, and an optimal method such as welding fixation, screwing that can be changed in position, or locking by a locking member can be appropriately employed. As shown in FIG. 1, a door 25 that covers the rear opening 24 is provided for the purpose of improper contact with the power line and the communication line on the rear side of the device unit, such as when all the device units are mounted. It is possible to improve the security by adopting a configuration provided. If protection of the front side of the equipment unit is required, a separate protective cover can be attached. The door 25 is provided with a large number of ventilation holes on substantially the entire surface.

  Wiring cabinet mounting portions are formed before and after the frame member of the main cabinet 1, and if necessary, the wiring cabinet can be easily provided on the front side or the back side of the main cabinet 1 or on both the front side and the back side. A structure that can be attached is preferable. By adopting such a structure, for example, as shown in FIG. 5, a half-size (having a length less than half of the full size) device unit 3 in the space surrounded by the front and rear vertical frames 4, Even when two units are attached to the front and rear, the wiring cabinet 2 can be arranged on both the front side and the back side of the main cabinet 1 by using the existing wiring cabinet mounting part.

  As shown in FIG. 6, the side panel 12 is slidable by the rail members 39 disposed above and below the side panel 12 of the wiring cabinet 2 and the sliding surfaces 13 disposed on the ceiling member 10 and the bottom member 11. Is held in. Thus, workability at the time of assembling the wiring cabinet is improved by adopting a structure in which the side panel 12 is slidably held by the sliding surfaces 13 disposed on the ceiling member 10 and the bottom surface member 11. Can do. Further, when the wiring cabinet 2 is placed adjacent to the main cabinet 1, when the placement work is performed after assembling and forming the cabinet shape, the work is heavy and difficult, but the ceiling member 10 and the bottom surface By attaching the side panel 12 after the member 11 is attached to the main cabinet 1, the workability of the layout work of the wiring cabinet 2 can be improved. When the wiring cabinet 2 is installed after the cabinets 1 are arranged adjacent to each other, it is easy to attach the side panel 12 immediately next to the already installed wiring cabinet 2.

  As shown in FIG. 7, the side panel 12 of the wiring cabinet 2 includes a wiring processing member 6 that collects wiring such as a power supply line and a communication line connected to the equipment unit, and an outlet bar 7 that supplies power to the equipment unit 3. A wiring rail 8 that can be attached and used is provided. The wiring rail 8 is detachably mounted and held on the side panel 12 of the wiring cabinet 2 by a depth rail 15 with a plurality of mounting holes arranged horizontally. Moreover, the wiring rail 8 hold | maintained at the depth rail 15 can also be expanded as needed. The depth rail 15 may be provided with a long hole so that it can slide freely.

  The wiring rail 8 according to the present embodiment includes a wiring processing member mounting wiring rail 16 for mounting the wiring processing member 6 and a outlet bar mounting wiring rail 17 for mounting the outlet bar 7. Have different shapes.

  The wiring processing member 6 shown in FIG. 7 has a unit length in which a plurality of arm portions are arranged in the same direction, and constitutes a wiring space by arranging an appropriate number in series. The wiring processing member mounting wiring rail 16 is formed in a substantially L shape, one side serves as a mounting portion of the depth rail 15, and the other side includes a mounting hole row corresponding to the mounting claws of the wiring processing member 6. It becomes. The wiring processing member 6 is mounted so that the arm portion 18 is parallel to the side panel 12, and constitutes a wiring space surrounded by the side panel 12, the wiring processing member mounting wiring rail 16 and the wiring processing member 6 in the vertical direction. To do.

  The outlet bar mounting wiring rail 17 has a substantially crank shape, and includes two mounting sides 19 and 20 and one regulating side 21 positioned vertically, and a screw hole array is provided on each side. The attachment side 20 on the base end side also has a function of attaching the wiring rail 8 to the depth rail 15. The outlet bar can be attached by changing the direction of 90 ° by the two attachment sides 19 and 20. In addition, by attaching an appropriate number of substantially U-shaped restriction pieces 22 to the restriction side 21 having a short side shape, the side panel 12, the outlet bar mounting wiring rail 17, and the restriction piece 22 are enclosed in the vertical direction. This constitutes a wiring space. Since this wiring space is close to the outlet bar, it is suitable for the wiring of the power line.

  For example, one of the left and right side panels 12 is provided with an outlet bar mounting wiring rail 17 as a power supply connection area, and the other is provided with a wiring processing member mounting wiring rail 16 as a communication wiring storage area. It can also be clearly divided into a power line system and a communication line system.

  In this embodiment, as shown in FIG. 5, the wiring processing member 6 and the outlet bar 7 attached to the wiring rail 8 are stored in the main cabinet 1 when viewed from the front or back direction of the equipment unit storage cabinet. It is arrange | positioned rather than the equipment unit 3 left and right. By arranging the wiring processing member 6 and the outlet bar 7 at the above positions, it is possible to improve the workability of the operation of storing or taking out the device unit. Further, it is possible to reliably avoid the phenomenon that the wiring enters the exhaust heat flow path of the device unit and decreases the exhaust heat efficiency.

DESCRIPTION OF SYMBOLS 1 Main cabinet 2 Wiring cabinet 3 Equipment unit 4 Vertical frame 5 Reinforcement frame 6 Wiring processing member 7 Outlet bar 8 Wiring rail 9 Fan 10 Ceiling member 11 Bottom member 12 Side panel 13 Sliding surface 14 Frame member 15 Depth rail 16 Wiring processing Wiring rail for member mounting 17 Wiring rail for mounting outlet socket 18 Arm portion 19, 20 Mounting edge 21 Restricting edge 22 Restricting piece 23 Equipment unit storage cabinet 24 Rear opening 25 Door 26 Outlet bar 27 Wiring processing member 28 Outer frame 29 Mount Angle 30 Wiring storage space 31 Waste heat flow path 32 Reinforcement frame 39 Rail member

Claims (5)

A main cabinet having a device unit storage space in which a plurality of device units are mounted side by side vertically;
Consists of a wiring cabinet that collectively stores wiring connected to each device unit stored in the device unit storage space,
An equipment unit storage cabinet, wherein the wiring cabinet is disposed adjacent to at least one of the front and back directions of the main cabinet.   2. The equipment unit storage cabinet according to claim 1, wherein a wiring cabinet mounting portion for attaching the wiring cabinet is formed on a frame member forming the main cabinet.   On the side surface of the wiring cabinet, provided with a wiring rail that can be used by attaching a power supply bar to the equipment unit and a wiring processing member that collects the wiring, the wiring rail is viewed from the front or back direction, 2. The device unit storage cabinet according to claim 1, wherein the device unit storage cabinet is disposed outside the left and right ends of the device unit so as not to overlap with the device unit stored in the device unit storage space.   The wiring cabinet includes a ceiling member, a bottom member, and side panels on left and right side surfaces, and the side panels are slidably held with respect to the ceiling member and the bottom member. The equipment unit storage cabinet according to 1.   The equipment unit storage cabinet according to claim 1, wherein the wiring cabinet includes a rear opening and a door that covers the rear opening.