JP2010273396A - Cabinet for housing of electric apparatus - Google Patents

Cabinet for housing of electric apparatus Download PDF

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JP2010273396A
JP2010273396A JP2009120450A JP2009120450A JP2010273396A JP 2010273396 A JP2010273396 A JP 2010273396A JP 2009120450 A JP2009120450 A JP 2009120450A JP 2009120450 A JP2009120450 A JP 2009120450A JP 2010273396 A JP2010273396 A JP 2010273396A
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movable plate
cabinet
mounting surface
electrical equipment
equipment storage
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JP5366650B2 (en
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Yoichi Taniguchi
陽一 谷口
Akira Yoshida
亮 吉田
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Nitto Kogyo Corp
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Nitto Kogyo Corp
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a cabinet for housing an electric apparatus, capable of taking a large rate of apparatus accumulation in the cabinet itself without sacrificing an aperture angle θ of a movable plate after attachment of the apparatus, as to a cabinet for housing an electric apparatus where the inside of the box is made in a two-layer structure by providing a movable plate with its one side fixed within the box of the cabinet for housing the electric apparatus. <P>SOLUTION: In the cabinet for housing of the electric apparatus, which has electric apparatus housing space surrounded by a front door, a rear face, and a flank, the electric apparatus housing space is divided into two stages by a movable plate which is supported by the flank or the rear face of the cabinet, and the movable plate has an apparatus attaching face and a movable plate attaching face, which is made by bending one end of the apparatus attaching face vertically in the direction of the front door. The movable plate attaching face and the flank or the rear face of the cabinet are connected with each other by a hinge mechanism, and the movable plate is supported turnably in the direction of the door within the cabinet, by the hinge mechanism. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

本発明は電気機器収納用キャビネットに関するものである。   The present invention relates to an electrical equipment storage cabinet.

電気機器収納用キャビネットの奥行方向に機器を積層して取り付ける手段として、図５に示すように、電気機器収納用キャビネット１の箱体内に機器取付用の可動板２を配置し、該箱体内を２層構造とする方法が知られている(例えば、特許文献１）。   As a means for stacking and attaching devices in the depth direction of the electrical equipment storage cabinet, as shown in FIG. 5, a movable plate 2 for equipment installation is arranged in the box of the electrical equipment storage cabinet 1, A method having a two-layer structure is known (for example, Patent Document 1).

該可動板２は、箱体内に回転軸を有しており、箱体の前面扉部１ａを開放後、該回転軸に沿って該可動板２を前面扉部方向に回転移動させると、箱体の背面側に位置する背面部１ｂに設置された機器取付面を露出させることができる構造を有している。上記した電気機器収納用キャビネット１の可動板２には通常電力計測用のメータ等の比較的厚みの薄い機器３ａを取付けておくことが一般的である。また、背面部１ｂの機器取付面にはブレーカ等の比較的厚みのある機器３ｃを取り付けてあり、機器を２層に配置している。   The movable plate 2 has a rotation axis in the box body. After the front door portion 1a of the box body is opened, the movable plate 2 is rotated in the direction of the front door portion along the rotation axis. It has the structure which can expose the apparatus attachment surface installed in the back part 1b located in the back side of a body. In general, a relatively thin device 3a such as a meter for measuring electric power is generally attached to the movable plate 2 of the above-described cabinet 1 for storing electrical devices. Further, a relatively thick device 3c such as a breaker is mounted on the device mounting surface of the back surface portion 1b, and the devices are arranged in two layers.

一方、可動板２に機器３ａ（制御機器等）を取り付け、電気機器収納用キャビネット１の機器集積率を向上させたいという要望がある。図６には、可動板２に厚みのある機器３ｂを取り付けた状態の断面説明図を示している。可動板２は電気機納収納用キャビネットの比較的深い位置で電気機器収納用キャビネット１の側面１ｃに回動自在に支持されている。箱体の機器取付面に配置された機器３ｃへの配線作業等を行う場合には、図６の矢印方向に可動板２を回転移動させ、箱体の奥側での作業性を確保することが求められる。   On the other hand, there is a demand to attach a device 3a (control device or the like) to the movable plate 2 and improve the device integration rate of the electrical device storage cabinet 1. FIG. 6 shows a cross-sectional explanatory diagram in a state where a thick device 3b is attached to the movable plate 2. As shown in FIG. The movable plate 2 is rotatably supported on the side surface 1c of the electrical equipment storage cabinet 1 at a relatively deep position in the electrical equipment storage cabinet. When performing wiring work or the like to the device 3c arranged on the device mounting surface of the box, the movable plate 2 is rotated in the direction of the arrow in FIG. 6 to ensure workability on the back side of the box. Is required.

電気機器収納用キャビネットにおける機器集積率を向上させる観点からは、可動板２上に、厚みのある機器３ａの取り付けが可能な、機器取付可能スペース３を可動板２の端部に渡る位置まで広くとる事が好ましい。しかしながら、機器取付可能スペース３を広くとった場合、該可動板２に取り付けられる機器の厚みによっては、可動板２を回転移動させて箱体の機器取付面を露出させる際に、該可動板２に取り付けた機器と、箱体の側面１ｃとの接触によって、可動板２の開き角度θが小さくなり、箱体の奥側で配線作業を行う時の作業性が悪くなる可能性がある。作業性確保の観点の観点から、該可動板２に取り付けられる機器の厚みに関わらず、常に、可動板２の開き角度θが例えば９０度以上となるようにするためには、図７に示すように、可動板２上の機器取付可能スペース３を回転軸から所定距離離れた場所に限定することも考えられるが、この場合には該キャビネットにおける機器集積率が低下してしまう問題があった。   From the viewpoint of improving the equipment integration rate in the electrical equipment storage cabinet, the equipment mounting space 3 on which the thick equipment 3a can be attached on the movable plate 2 is widened to a position extending over the end of the movable plate 2. It is preferable to take. However, when the device mounting space 3 is wide, depending on the thickness of the device attached to the movable plate 2, the movable plate 2 may be exposed when the movable plate 2 is rotated to expose the device mounting surface of the box. The opening angle θ of the movable plate 2 decreases due to contact between the device attached to the box and the side surface 1c of the box, and workability when performing wiring work on the back side of the box may be deteriorated. In order to ensure that the opening angle θ of the movable plate 2 is always 90 ° or more, regardless of the thickness of the device attached to the movable plate 2, from the viewpoint of ensuring workability, as shown in FIG. As described above, it is conceivable to limit the device mountable space 3 on the movable plate 2 to a place away from the rotation axis by a predetermined distance. In this case, however, there is a problem that the device integration rate in the cabinet decreases. .

実開昭５６−６１０９１号公報Japanese Utility Model Publication No. 56-61091

本発明の課題は、前記の問題を解決し、電気機器収納用キャビネットの箱体内に可動板を配置し、該可動板の一辺を回転軸として回転移動可能に支持して、キャビネットの箱体内を２層構造とした電気機器収納用キャビネットにおいて、機器取り付け後の可動板の開き角度θを犠牲にすることなく、該キャビネットにおける機器集積率を向上させることが可能な、電気機器収納用キャビネットを提供することである。   An object of the present invention is to solve the above-mentioned problems, arrange a movable plate in a box of an electrical equipment storage cabinet, and support the rotary plate so as to be rotatable and movable with one side of the movable plate as a rotation axis. Provided is an electrical equipment storage cabinet that can improve the equipment integration rate in the cabinet without sacrificing the opening angle θ of the movable plate after the equipment is installed in the electrical equipment storage cabinet having a two-layer structure. It is to be.

上記課題を解決するためになされた本発明に係る電気機器収納用キャビネットは、前面扉部と背面機器取付け部と側面部とで囲まれた電気機器収納スペースを有する電気機器収納用キャビネットであって、該電気機器収納スペースは、該キャビネットの側面部若しくは背面部に支持された可動板により２段分割され、該可動板は、機器取付け面と、該機器取付け面の一端を前面扉部方向へ垂直に折曲して形成した可動板取付面を有し、該可動板取付面と該キャビネットの側面部若しくは背面部とがヒンジ機構により接続され、該ヒンジ機構により、該可動板が該キャビネット内で扉方向に回動自在に支持されることを特徴とするものである。   An electrical equipment storage cabinet according to the present invention made to solve the above problems is an electrical equipment storage cabinet having an electrical equipment storage space surrounded by a front door portion, a back device mounting portion, and a side portion. The electric device storage space is divided into two stages by a movable plate supported on the side surface or the back surface of the cabinet. The movable plate has a device mounting surface and one end of the device mounting surface toward the front door. The movable plate mounting surface is formed by bending vertically, and the movable plate mounting surface and the side surface portion or the back surface portion of the cabinet are connected by a hinge mechanism. It is characterized by being supported so as to be rotatable in the door direction.

請求項２記載の発明は、請求項１記載の電気機器収納用キャビネットにおいて、該可動板取付面に配線孔を有することを特徴とするものである。   According to a second aspect of the present invention, in the electric equipment storage cabinet according to the first aspect, the movable plate mounting surface has a wiring hole.

請求項３記載の発明は、請求項１又は２に記載の電気機器収納用キャビネットにおいて、該可動板の該キャビネットの奥行方向に対する保持位置を調整可能な取付位置調整機構を備えたことを特徴とするものである。   The invention described in claim 3 is the electrical equipment storage cabinet according to claim 1 or 2, further comprising an attachment position adjusting mechanism capable of adjusting a holding position of the movable plate in the depth direction of the cabinet. To do.

本発明に係る電気機器収納用キャビネットは、キャビネット内を２層構造とするための可動式仕切り板の構成として、機器取付け面と該機器取付け面の一端を前面扉部方向へ垂直に折曲して形成した可動板取付面を有し、該可動板取付面と該キャビネットの側面部若しくは背面部とがヒンジ機構により接続され、該ヒンジ機構により、該キャビネット内で扉方向に回動自在に支持される構成を採用している。これにより、電気機器収納用キャビネットの箱体内に、一辺を固定支持した可動板を設けて、キャビネットの箱体内を２層構造とした電気機器収納用キャビネットにおいて、機器取り付け後の可動板の開き角度θを犠牲にすることなく、該キャビネットにおける機器集積率を向上させることを可能とした。   The electrical equipment storage cabinet according to the present invention is configured as a movable partition plate having a two-layer structure inside the cabinet, and the equipment mounting surface and one end of the equipment mounting surface are bent vertically toward the front door portion. The movable plate mounting surface is formed by connecting the movable plate mounting surface to the side surface or the back surface of the cabinet by a hinge mechanism, and supported by the hinge mechanism so as to be rotatable in the door direction in the cabinet. Is adopted. As a result, an opening angle of the movable plate after mounting the device in the electric device storage cabinet having a two-layer structure in which the movable plate having one side fixedly supported is provided in the box of the electric device storage cabinet. It is possible to improve the device integration rate in the cabinet without sacrificing θ.

本発明に係る電気機器収納用キャビネットの全体図である。1 is an overall view of an electrical equipment storage cabinet according to the present invention. 可動板の説明図である。It is explanatory drawing of a movable plate. 可動板を該キャビネット内に支持する支持機構の説明図である。It is explanatory drawing of the support mechanism which supports a movable plate in this cabinet. 本発明に係る電気機器収納用キャビネットの断面説明図である。It is a section explanatory view of the electric equipment storage cabinet concerning the present invention. 従来の２層構造キャビネットの断面説明図である。It is sectional explanatory drawing of the conventional 2 layer structure cabinet. 従来の２層構造キャビネットの断面説明図である。It is sectional explanatory drawing of the conventional 2 layer structure cabinet. 従来の２層構造キャビネットの断面説明図である。It is sectional explanatory drawing of the conventional 2 layer structure cabinet. 可動板を該キャビネット内に支持する支持機構の他の例の説明図である。It is explanatory drawing of the other example of the support mechanism which supports a movable plate in this cabinet.

以下に本発明の好ましい実施形態を示す。   Preferred embodiments of the present invention are shown below.

図１には、本発明に係る電気機器収納用キャビネットの全体図を示している。   FIG. 1 shows an overall view of an electrical equipment storage cabinet according to the present invention.

本発明の電気機器収納用キャビネット１は、前面扉部１ａと、背面部１ｂと、側面部１ｃと、天井面部１ｄと、床面部１ｅとで囲まれた電気機器収納スペースを有し、該電気機器収納スペースは、該側面部１ｃに支持された可動板２により２段分割される構造を有する。   The electrical equipment storage cabinet 1 of the present invention has an electrical equipment storage space surrounded by a front door portion 1a, a back surface portion 1b, a side surface portion 1c, a ceiling surface portion 1d, and a floor surface portion 1e. The device storage space has a structure that is divided into two stages by the movable plate 2 supported by the side surface portion 1c.

本発明のキャビネット１の外枠を構成する筺体は、正面に開口部を有する箱体であって、該開口部の周囲に水切部１ｆを有する。該開口部には、前面扉部１ａが回転自在に支持される。   The casing constituting the outer frame of the cabinet 1 of the present invention is a box having an opening on the front surface, and has a draining portion 1f around the opening. The front door 1a is rotatably supported by the opening.

該キャビネット内に収納される機器は、該筺体の背面部１ｂの内側に設置された機器取付面１ｇを構成する鉄製の機器取付ベース上と、該筺体の側面に位置する側面部１ｃに回転自在に支持された可動板２に形成した機器取付け面２ａに取り付けられて機器を２層に配置している。機器取付面１ｇには、例えば、分電盤の内機であるブレーカ等を配置することができる。可動板２の機器取付け面２ａには、例えば、各種制御機器を配置することができる。   The equipment housed in the cabinet is freely rotatable on the iron equipment mounting base constituting the equipment mounting surface 1g installed on the inner side of the rear face 1b of the casing and on the side face 1c located on the side face of the casing. The device is arranged in two layers by being attached to the device attachment surface 2a formed on the movable plate 2 supported by the device. For example, a breaker that is an internal unit of a distribution board can be arranged on the device mounting surface 1g. Various control devices can be arranged on the device mounting surface 2a of the movable plate 2, for example.

図２には、電気機器収納用キャビネット１に用いる可動板２の説明図を示し、図３には、該可動板２の支持機構の説明図を示している。   FIG. 2 is an explanatory diagram of the movable plate 2 used in the electric equipment storage cabinet 1, and FIG. 3 is an explanatory diagram of a support mechanism for the movable plate 2.

図２に示すように、本発明の電気機器収納用キャビネット１に用いる可動板２は、機器取付け面２ａと、該機器取付け面の一端を前面扉部方向へ垂直に折曲して形成した可動板取付面２ｂを有する。また、可動板取付面２ｂには機器取付け面２ａ上に配置される機器の配線を引き出す配線孔２ｃが形成されている。配線孔２ｃより引き出される配線は可動板２を回動自在に支持するヒンジ機構６を取り付けた支持フレーム５等に結束され、電気機器収納用キャビネット１の機器取付面１ｇ上に配置される機器や主幹ブレーカ等に接続されている。なお、可動板取付面２ｂに平行して機器取付け面２ａ上に配線ダクトを設け、機器取付け面２ａ上の機器の配線を収納しておくことが好ましい。   As shown in FIG. 2, the movable plate 2 used in the electric equipment storage cabinet 1 of the present invention is formed by bending the equipment mounting surface 2a and one end of the equipment mounting surface vertically toward the front door portion. It has a plate mounting surface 2b. Further, the movable plate mounting surface 2b is formed with a wiring hole 2c through which the wiring of the device arranged on the device mounting surface 2a is drawn. The wiring drawn out from the wiring hole 2c is bound to a support frame 5 or the like to which a hinge mechanism 6 that rotatably supports the movable plate 2 is attached, and is arranged on the equipment mounting surface 1g of the electrical equipment storage cabinet 1 or the like. It is connected to the main breaker. In addition, it is preferable to provide a wiring duct on the device mounting surface 2a in parallel with the movable plate mounting surface 2b to store the wiring of the device on the device mounting surface 2a.

図３に示すように、可動板２は、側面部１ｃの上下位置に平行配置された一対の位置調節バー４と、該上下の位置調節バー４に保持される支持フレーム５と、該支持フレーム５上にねじ固定された軸受部６ａと、可動板２の可動板取付面２ｂ上にねじ固定された略Ｌ字状のヒンジ辺６ｂと、及び軸受部６ａとヒンジ辺６ｂとを軸支するヒンジピン６ｃからなる支持機構により、該筺体に回転自在に支持される。   As shown in FIG. 3, the movable plate 2 includes a pair of position adjustment bars 4 arranged in parallel with the upper and lower positions of the side surface portion 1 c, a support frame 5 held by the upper and lower position adjustment bars 4, and the support frame. A bearing portion 6a fixed on the screw 5 and a substantially L-shaped hinge side 6b fixed on the movable plate mounting surface 2b of the movable plate 2, and the bearing portion 6a and the hinge side 6b are pivotally supported. It is rotatably supported by the housing by a support mechanism including a hinge pin 6c.

なお、可動板２は取付位置調整機構により、キャビネットの奥行方向に対する保持位置を調整できるものとすることが好ましい。図３に示す実施形態では、取付位置調整機構は該位置調節バー４が、支持フレーム５を保持する位置を奥行方向に調節することにより搭載する機器の厚みによって支持フレーム５の保持位置を適宜調整することができる。すなわち、側面部１ｃの上下位置に平行配置された一対の位置調節バー４に、奥行き方向に連続する調整孔１０をそれぞれ形成し、支持フレーム５の保持位置を厚みのある機器を搭載する時には、キャビネット開口部近傍の調整孔とし、厚みの薄い機器を搭載する時には、キャビネット開口部より離れた位置の調整孔とする。上記構造により、可動板２の機器取付け面２ａに搭載される機器の厚みに応じて可動板のキャビネット１の奥行方向に対する取付位置を調整することが可能な構造としている。   In addition, it is preferable that the movable plate 2 can adjust the holding position with respect to the depth direction of the cabinet by an attachment position adjusting mechanism. In the embodiment shown in FIG. 3, the attachment position adjusting mechanism adjusts the holding position of the support frame 5 appropriately according to the thickness of the device to be mounted by adjusting the position where the position adjustment bar 4 holds the support frame 5 in the depth direction. can do. That is, when the adjustment holes 10 that are continuous in the depth direction are respectively formed in the pair of position adjustment bars 4 that are arranged in parallel with the vertical position of the side surface portion 1c, and a device with a thick holding position of the support frame 5 is mounted, The adjustment hole in the vicinity of the cabinet opening is used as an adjustment hole at a position away from the cabinet opening when a thin device is mounted. With the above structure, the mounting position of the movable plate in the depth direction of the cabinet 1 can be adjusted according to the thickness of the device mounted on the device mounting surface 2a of the movable plate 2.

なお、取付位置調整機構は図８に示すように、支柱フレーム５をキャビネット１の前面開口近傍固定し、該支柱フレーム５に回動自在に支持したヒンジ機構６のヒンジ辺６ｂと、可動板２の可動板取付面２ｂの端部に連続して形成した調整孔１０によるものとしてもよい。これにより、厚みのある機器を搭載する時には、可動板取付面２ｂの先端部に設けた調整孔１０とヒンジ辺６ｂとを固定するものとし、厚みの薄い機器を搭載する時には、可動板取付面２ｂの基端部に設けた調整孔１０とヒンジ辺６ｂとを固定するものとする。上記構造により、可動板２の機器取付け面２ａに搭載される機器の厚みに応じて可動板のキャビネット１の奥行方向に対する取付位置を調整することが可能な構造としている。   As shown in FIG. 8, the attachment position adjusting mechanism fixes the column frame 5 in the vicinity of the front opening of the cabinet 1 and supports the hinge side 6 b of the hinge mechanism 6 rotatably supported by the column frame 5 and the movable plate 2. The adjustment plate 10 may be formed continuously at the end of the movable plate mounting surface 2b. Thus, when mounting a thick device, the adjustment hole 10 provided at the tip of the movable plate mounting surface 2b and the hinge side 6b are fixed, and when mounting a thin device, the movable plate mounting surface. The adjustment hole 10 provided at the base end portion of 2b and the hinge side 6b are fixed. With the above structure, the mounting position of the movable plate in the depth direction of the cabinet 1 can be adjusted according to the thickness of the device mounted on the device mounting surface 2a of the movable plate 2.

可動板２は、前記のように該軸受部６ａとヒンジ辺６ｂとからなるヒンジ機構６により、該筺体１内で扉方向に回動自在に支持されるが、ヒンジ辺６ｂは略Ｌ字状に形成された各辺を可動板２にねじ止め固定しているため、可動板２を安定的に支持することができる。   The movable plate 2 is supported by the hinge mechanism 6 comprising the bearing portion 6a and the hinge side 6b as described above so as to be rotatable in the door direction within the housing 1, but the hinge side 6b is substantially L-shaped. Since each side formed in the above is screwed and fixed to the movable plate 2, the movable plate 2 can be stably supported.

また、該可動板２には、該可動板２の開き角度θがゼロ（可動板が閉状態）にある状態で該可動板２を施錠固定するための施錠孔２ｄを備えている。   The movable plate 2 includes a locking hole 2d for locking and fixing the movable plate 2 in a state where the opening angle θ of the movable plate 2 is zero (the movable plate is in a closed state).

図４には、本発明に係る電気機器収納用キャビネットの断面説明図を示している。   FIG. 4 shows a cross-sectional explanatory view of an electrical equipment storage cabinet according to the present invention.

本発明では、前記Ｌ字折曲構造を有する可動板２を、図４に示すように配置することにより、該可動板２に厚みのある機器を設置した場合であっても、該可動板２の開き角度θが大きくなる方向に回転させた際に、水切部１ｆにより取り付ける機器の厚みが制限さる機器取付領域（制限スペース９ｂ）を低減させ、水切部１ｆと干渉しないで機器取付が可能なスペース（不干渉スペース９ａ）を広くとることを可能としている。   In the present invention, the movable plate 2 having the L-shaped bent structure is arranged as shown in FIG. 4, so that the movable plate 2 can be provided even when a thick device is installed on the movable plate 2. When the device is rotated in the direction in which the opening angle θ is increased, the device mounting area (restricted space 9b) in which the thickness of the device to be mounted is limited by the draining portion 1f is reduced, and the device can be mounted without interfering with the draining portion 1f. A wide space (non-interference space 9a) can be taken.

なお、可動板取付面２ｂの近傍領域に位置する制限スペース９ｂは、不干渉スペース９ａと比べて高さ方向が小さくなるため、該制限スペース９ｂは、前述したような可動板２に配置する機器への配線を収納する配線用ダクトを配置する領域として利用することが好ましい。   The restriction space 9b located in the vicinity of the movable plate mounting surface 2b has a smaller height direction than the non-interference space 9a. Therefore, the restriction space 9b is a device arranged on the movable plate 2 as described above. It is preferable to use it as an area for arranging a wiring duct for storing wiring to the cable.

また、前記のように可動板２の右上部には施錠孔２ｄを設け、可動板の開き角度θがゼロ（可動板が閉状態）にあるとき、筺体の天井面部１ｄから垂下する支柱７と係合する構成とした。閉状態にある可動板は、該支柱７に支えられて、筺体内で所定位置に安定保持される。なお、筺体内の機器集積率を大きくする観点から、該支柱７を、天井より垂下させる構造として、電気機器収納スペース内における該支柱による空間占有比率を低く抑え、電気機器収納スペースとして活用することが好ましい。   Further, as described above, the locking plate 2d is provided in the upper right part of the movable plate 2, and when the opening angle θ of the movable plate is zero (the movable plate is in a closed state), the column 7 hanging from the ceiling surface portion 1d of the housing It was set as the structure engaged. The movable plate in the closed state is supported by the support column 7 and stably held at a predetermined position in the housing. In addition, from the viewpoint of increasing the device integration rate in the enclosure, the column 7 is structured to hang from the ceiling, and the space occupation ratio by the column in the electric device storage space is suppressed to be used as an electric device storage space. Is preferred.

なお、上述した実施形態では水切部１ｆを有する屋外用キャビネットであるが、水切部１ｆを有しない屋内用キャビネットでもよい。この場合には可動板２を開いた時にキャビネットの側面部１ｃと機器が干渉する部分に対応する機器取付領域が制限スペース９ｂとなる。さらに、上述した実施形態では、可動板２のヒンジ機構は箱体の前面扉部１ａの回動軸と箱本体の正面開口を挟んだ反対側に設置されているが、同じ側に設置されていてのよい。   In addition, although it is the outdoor cabinet which has the draining part 1f in embodiment mentioned above, the indoor cabinet which does not have the draining part 1f may be sufficient. In this case, when the movable plate 2 is opened, a device mounting area corresponding to a portion where the side surface portion 1c of the cabinet and the device interfere with each other becomes the restricted space 9b. Further, in the above-described embodiment, the hinge mechanism of the movable plate 2 is installed on the opposite side across the rotation shaft of the front door portion 1a of the box and the front opening of the box body, but is installed on the same side. Good.

さらに、上記実施形態では可動板２は電気機器収納用キャビネット１の側面部１ｃに支持されたものであるが、該キャビネットの背面部１ｂより腕部を開口側に向けて突出させ、該腕部の先端に可動板２の可動板取り付け面２ａを支持する構造としてもよい。   Further, in the above embodiment, the movable plate 2 is supported by the side surface portion 1c of the electrical equipment storage cabinet 1, but the arm portion protrudes from the back surface portion 1b of the cabinet toward the opening side, and the arm portion. It is good also as a structure which supports the movable plate attachment surface 2a of the movable plate 2 at the front-end | tip of.

なお、電気機器収納スペースの一部のみを、可動板２により２段分割された構造とし、他のスペースを可動板２により２段分割されない奥行きの深いスペースとすれば、該他のスペースには、例えば主幹ブレーカ８等、２層構造の電気機器収納スペースに収まらない大型の機器を配置することができる。この場合、主幹ブレーカ８を、天井より垂下させる構造として、電気機器収納スペース内における該主幹ブレーカ８による空間占有比率を低く抑え、電気機器収納スペースとして活用することが好ましい。   If only a part of the electric device storage space is divided into two stages by the movable plate 2 and the other space is a deep space that is not divided into two stages by the movable plate 2, the other space includes For example, a large device that does not fit in the electric device storage space having a two-layer structure such as the main breaker 8 can be arranged. In this case, it is preferable that the main breaker 8 is suspended from the ceiling so that the space occupying ratio of the main breaker 8 in the electric device storage space is kept low and utilized as the electric device storage space.

１ 電気機器収納用キャビネット
１ａ 前面扉部
１ｂ 背面部
１ｃ 側面部
１ｄ 天井面部
１ｅ 床面部
１ｆ 水切部
１ｇ 機器取付面
２ 可動板
２ａ 機器取付け面
２ｂ 可動板取付面
２ｃ 配線孔
３ 機器取付可能スペース
３ａ 厚みの薄い機器
３ｂ 厚みのある機器
３ｃ 厚みのある機器
４ 位置調節バー
５ 支持フレーム
６ ヒンジ機構
６ａ 軸受部
６ｂ ヒンジ辺
６ｃ ヒンジピン
７ 支柱
８ 主幹ブレーカ
９ａ 不干渉スペース
９ｂ 制限スペース
１０ 調整孔
DESCRIPTION OF SYMBOLS 1 Electrical equipment storage cabinet 1a Front door part 1b Back surface part 1c Side surface part 1d Ceiling surface part 1e Floor surface part 1f Drainage part 1g Equipment mounting surface 2 Movable plate 2a Equipment mounting surface 2b Movable board mounting surface 2c Wiring hole 3 Equipment installation space 3a Thin device 3b Thick device
3c Thick equipment
4 Position adjustment bar 5 Support frame 6 Hinge mechanism 6a Bearing portion 6b Hinge side 6c Hinge pin 7 Post 8 Master breaker 9a Non-interference space 9b Restricted space 10 Adjustment hole

Claims (3)

前面扉部と背面部と側面部と天井面部と床面部とで囲まれた電気機器収納スペースを有する電気機器収納用キャビネットであって、
該電気機器収納スペースは、該キャビネットの側面部若しくは背面部に支持された可動板により２段分割され、
該可動板は、機器取付け面と、該機器取付け面の一端を前面扉部方向へ垂直に折曲して形成した可動板取付面を有し、
該可動板取付面と該キャビネットの側面部若しくは背面部とがヒンジ機構により接続され、該ヒンジ機構により、該可動板が該キャビネット内で扉方向に回動自在に支持される
ことを特徴とする電気機器収納用キャビネット。 An electrical equipment storage cabinet having an electrical equipment storage space surrounded by a front door portion, a back surface portion, a side surface portion, a ceiling surface portion, and a floor surface portion,
The electrical equipment storage space is divided into two stages by a movable plate supported on the side or back of the cabinet.
The movable plate has a device mounting surface and a movable plate mounting surface formed by bending one end of the device mounting surface vertically to the front door portion direction,
The movable plate mounting surface and a side surface portion or a back surface portion of the cabinet are connected by a hinge mechanism, and the movable plate is rotatably supported in the cabinet in the door direction by the hinge mechanism. Cabinet for storing electrical equipment. 該可動板取付面に配線孔を有することを特徴とする請求項１記載の電気機器収納用キャビネット。   2. The electric equipment storage cabinet according to claim 1, wherein said movable plate mounting surface has a wiring hole. 該可動板の該キャビネットの奥行方向に対する保持位置を調整可能な取付位置調整機構を備えたことを特徴とする請求項１又は２に記載の電気機器収納用キャビネット。   The electrical equipment storage cabinet according to claim 1, further comprising an attachment position adjustment mechanism capable of adjusting a holding position of the movable plate in a depth direction of the cabinet.
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JP2018181152A (en) * 2017-04-19 2018-11-15 富士通株式会社 Information processor
WO2019049777A1 (en) * 2017-09-11 2019-03-14 三菱重工サーマルシステムズ株式会社 Control box

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CN108695706A (en) * 2018-06-11 2018-10-23 东阳市阳涛电子科技有限公司 Electric distribution cabinet

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