JP5187762B2 - Electrical equipment storage box - Google Patents

Electrical equipment storage box Download PDF

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JP5187762B2
JP5187762B2 JP2009054321A JP2009054321A JP5187762B2 JP 5187762 B2 JP5187762 B2 JP 5187762B2 JP 2009054321 A JP2009054321 A JP 2009054321A JP 2009054321 A JP2009054321 A JP 2009054321A JP 5187762 B2 JP5187762 B2 JP 5187762B2
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panel
back plate
box
plate
piece
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JP2010212313A (en
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良広 宮本
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河村電器産業株式会社
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Description

本発明は、各種電気機器を収納するための電気機器収納用箱体に関する。   The present invention relates to an electrical equipment storage box for storing various electrical equipment.

従来、配電用機器、制御用機器、通信用機器等の各種電気機器を収納するための電気機器収納用箱体は、一般に背板、天板、底板、左右側板とを一体に形成して前面を開口して成る箱体と、前面開口に開閉自在に設けられる扉体とで成っている（例えば、特許文献１参照。）。また、保管時の省スペース化、運搬時の効率化を図り、また、１人でも設置作業ができるように箱体の背板、天板、底板、左右側板の５つの部位が夫々分割して形成され、施工時に組み立てて使用するものもあった（例えば、特許文献２参照。）。これらの電気機器収納用箱体に電気機器を収納するには、電気機器をパネルに搭載し、パネルを背板に固定して取り付けるようになっている。   Conventionally, electrical equipment storage boxes for storing various electrical equipment such as power distribution equipment, control equipment, and communication equipment are generally formed by integrally forming a back plate, top plate, bottom plate, and left and right side plates. And a door body that can be freely opened and closed at the front opening (see, for example, Patent Document 1). In addition, space saving at the time of storage, efficiency improvement at the time of transportation, and 5 parts of the box back plate, top plate, bottom plate and left and right side plates are divided so that one person can perform installation work. Some were formed and used by assembling at the time of construction (for example, see Patent Document 2). In order to store an electric device in these electric device storage boxes, the electric device is mounted on a panel, and the panel is fixed and attached to a back plate.

特開平９−３２１４５０号公報JP-A-9-32450 特開２００８−１７２８９９号公報JP 2008-172899 A

しかしながら、従来の電気機器収納用箱体は、特許文献１のものは背板に設けられたボルトにパネルを挿通させてナットで固定し、特許文献２のものはパネルにネジを挿通させて背板に固定している。このように、取り付けには工具を必要とし、パネルの４隅をネジ止めしなければならないので作業が煩わしいという欠点があった。また、箱体を建築物の壁面に取り付けた際に歪む場合があり、箱体が歪むことで扉体が傾いてしまうことがあった。   However, as for the conventional box for storing electric equipment, in the case of Patent Document 1, the panel is inserted into a bolt provided on the back plate and fixed with a nut, and in the case of Patent Document 2, the screw is inserted into the panel and the back is fixed. It is fixed to the board. As described above, a tool is required for the mounting, and the four corners of the panel must be screwed. Moreover, when a box is attached to the wall surface of a building, the box may be distorted, and the door may be tilted due to distortion of the box.

本発明は、請求項１に記載の発明によれば、天板、底板、左右側板が一体にして側体を形成し、背板に側体を着脱自在にし、前面を開口して成る箱体と、箱体の前面開口に開閉自在に設けられる扉体と、各種電気機器が搭載されて箱体の背板に固定されるパネルとで成る電気機器収納用箱体であって、背板に設けられた支持片によりパネルの下端を支持し、背板の左右上部に設けられた係止部材によりパネルの左右上部を係止させてパネルを固定することを特徴とする。 According to the first aspect of the present invention, the top plate, the bottom plate, and the left and right side plates integrally form a side body, the side body is detachably attached to the back plate, and the front body is opened. And a door body that can be freely opened and closed at the front opening of the box, and a panel for storing various electrical devices and fixed to the back plate of the box. The lower end of the panel is supported by the provided support pieces, and the left and right upper parts of the panel are locked by the locking members provided on the left and right upper parts of the back plate, and the panel is fixed.

請求項２に記載の発明によれば、請求項１に記載の電気機器収納用箱体において、矩形状の長板部材の短手方向の一方の端縁をＬ字状に折曲して支持片を形成し、長板部材の長手方向の一方の端縁を折曲してパネルと背板との間に間隔を設けるための嵩上げ片を形成し、長板部材の長手方向の他方の端縁の中間部を折曲してパネルの左右位置を規制する保持片を形成し、長板部材の長手方向の他方の端縁の上部を折曲して係止部材を取り付ける取付片を形成し、左右対称に形成した一対の長板部材を背板に固定したことを特徴とする。   According to the second aspect of the present invention, in the electric device storage box according to the first aspect, one end of the rectangular long plate member in the short direction is bent and supported in an L shape. A piece is formed, and one end edge in the longitudinal direction of the long plate member is bent to form a raised piece for providing a space between the panel and the back plate, and the other end in the longitudinal direction of the long plate member Folding the middle part of the edge to form a holding piece that regulates the left and right position of the panel, and bending the upper part of the other edge in the longitudinal direction of the long plate member to form a mounting piece for attaching the locking member A pair of long plate members formed symmetrically is fixed to the back plate.

請求項１に記載の発明によれば、パネルの着脱に工具を使用することなく簡単に行うことができるという効果がある。   According to the first aspect of the invention, there is an effect that the panel can be easily attached and detached without using a tool.

請求項２に記載の発明によれば、請求項１に記載の発明の効果に加えて、パネル取付の各種部位を１対の部品で形成することができ、而も背板の強度が向上するので背板の取付時の歪みをなくし、箱体の変形を防止して、扉体が傾くことを防止することができるという効果がある。   According to the invention described in claim 2, in addition to the effect of the invention described in claim 1, various parts of the panel mounting can be formed by a pair of parts, and the strength of the back plate is improved. Therefore, there is an effect that the distortion at the time of attaching the back plate can be eliminated, the deformation of the box body can be prevented, and the door body can be prevented from being inclined.

本発明に係る電気機器収納用箱体を示し、（ａ）は正面図、（ｂ）は右側面図である。The electrical equipment storage box which concerns on this invention is shown, (a) is a front view, (b) is a right view. 背板の正面図である。It is a front view of a back board. 長板部材を示し、（ａ）は正面図、（ｂ）は右側面図である。A long plate member is shown, (a) is a front view, (b) is a right side view. 背板と側体を離した状態の縦断面図である。It is a longitudinal cross-sectional view of the state which separated the back plate and the side body. 背板にパネルを取り付けた状態の正面図である。It is a front view of the state which attached the panel to the backplate. 背板に側体を取り付ける様子を示す縦断面図である。It is a longitudinal cross-sectional view which shows a mode that a side body is attached to a backplate.

電気機器収納用箱体は、背板、天板、底板、左右側板とで前面を開口して成る箱体と、箱体の前面開口に開閉自在に設けられる扉体と、各種電気機器が搭載されて箱体の背板に固定されるパネルとで成り、背板にパネルの下端を支持する支持片と、パネルと背板の間に間隔を設けるための嵩上げ片と、パネルの左右位置を規制する保持片と、パネルの左右上部に係止する係止部材とを設け、パネルを左右の保持片間に嵌まるように位置合わせしてパネルの下端を支持片に嵌めて支持させ、パネルの左右上部を係止部材により係止させて背板にパネルを固定する。   The box for electrical equipment storage is equipped with a box with a front panel that opens with a back plate, top plate, bottom plate, left and right side plates, a door that can be opened and closed at the front opening of the box, and various electrical devices. And a panel fixed to the back plate of the box body. The support piece that supports the lower end of the panel on the back plate, the raised piece for providing a space between the panel and the back plate, and the left and right positions of the panel are regulated. A holding piece and a locking member for locking to the upper left and right sides of the panel are provided, the panel is positioned so as to fit between the left and right holding pieces, and the lower end of the panel is fitted to the support piece to support it. The upper part is locked by a locking member, and the panel is fixed to the back plate.

本発明に係る電気機器収納用箱体の実施例１を図１〜図６の添付図面に基づいて説明する。   A first embodiment of an electric equipment storage box according to the present invention will be described with reference to the accompanying drawings of FIGS.

電気機器収納用箱体１は、背板３、天板４、底板５、左右側板６，６とで前面を開口して成る箱体２と、箱体２の前面開口に開閉自在に設けられる扉体８と、配電用機器、制御用機器、通信用機器等の各種電気機器が搭載されて箱体２の背板３に固定されるパネル１７とで成り、箱体２は天板４、底板５、左右側板６，６が一体にして側体７が形成され、背板３は側体７とは別体に形成され、背板３に側体７が着脱自在にされている。   The electrical equipment storage box 1 is provided in a box 2 having a front surface opened by a back plate 3, a top plate 4, a bottom plate 5, and left and right side plates 6 and 6, and a front opening of the box 2 so as to be freely opened and closed. The door body 8 includes a panel 17 on which various electrical devices such as power distribution devices, control devices, and communication devices are mounted and fixed to the back plate 3 of the box body 2. The bottom plate 5 and the left and right side plates 6, 6 are integrated to form a side body 7, the back plate 3 is formed separately from the side body 7, and the side body 7 is detachably attached to the back plate 3.

背板３はパネル１７の下端を支持する支持片２５ａと、パネル１７と背板３との間に間隔を設けるための嵩上げ片２５ｂと、パネル１７の左右位置を規制する保持片２５ｃと、パネル１７の左右上部に係止する係止部材２６とが設けられる。   The back plate 3 includes a support piece 25a for supporting the lower end of the panel 17, a raised piece 25b for providing a space between the panel 17 and the back plate 3, a holding piece 25c for regulating the left and right positions of the panel 17, A locking member 26 that locks to the left and right upper portions of 17 is provided.

これらのパネル取付部位は係止部材２６を除いて長板部材２５により一体に形成され、矩形状の長板部材２５の短手方向の一方の端縁を内側方向にＬ字状に折曲して支持片２５ａを形成し、長板部材２５の長手方向の一方の端縁を折曲して嵩上げ片２５ｂを形成し、長板部材２５の長手方向の他方の端縁の中間部を折曲して保持片２５ｃを形成し、長板部材２５の長手方向の他方の端縁の上部を外側方向にＬ字状に折曲して係止部材２６を取り付けるための取付片２５ｄを形成し、取付片２５ｄには係止部材としてのラッチ２６がパネル１７に向けて進退するように取り付けられている。このように形成された長板部材２５は左右対称に形成され、一対の長板部材２５，２５が背板３に溶接されて固定されている。   These panel attachment portions are integrally formed by the long plate member 25 except for the locking member 26, and one end edge in the short direction of the rectangular long plate member 25 is bent in an L shape inward. The support piece 25a is formed, one end edge in the longitudinal direction of the long plate member 25 is bent to form the raised piece 25b, and the middle portion of the other end edge in the longitudinal direction of the long plate member 25 is bent. The holding piece 25c is formed, the upper part of the other end edge in the longitudinal direction of the long plate member 25 is bent in an L shape outwardly, and the attachment piece 25d for attaching the locking member 26 is formed, A latch 26 as a locking member is attached to the attachment piece 25d so as to advance and retreat toward the panel 17. The long plate member 25 formed in this way is formed symmetrically, and a pair of long plate members 25, 25 are welded and fixed to the back plate 3.

また、側体７は背面側の左右の下端縁に背板３の下端縁に係止する引掛片７ｃ，７ｃが係止され、左右の上端縁に背板３の上端縁に係脱可能なラッチ９，９が設けられ、前面側には扉体８が開閉自在に蝶着されている。   Further, the side body 7 has hooks 7c, 7c that are locked to the lower edge of the back plate 3 at the lower left and right edges on the back side, and can be engaged with and disengaged from the upper edge of the back plate 3 at the upper and lower edges. Latches 9 are provided, and a door body 8 is hinged to the front side so as to be freely opened and closed.

このように構成された電気機器収納用箱体１の取り付けは、まず、背板３を建築物の壁面に取り付け、次に壁面に取り付けられた背板３に電気機器を搭載したパネル１７が取り付けられる。パネル１７の取り付けは左右の保持片２５ｃ，２５ｃ間にパネル１７が嵌まるように左右位置を合わせ、支持片２５ａ，２５ａにパネル１７の下端を嵌めて支持させ、パネル１７の上部をラッチ２６，２６で係止することで取り付ける。このときパネル１７は嵩上げ片２５ｂ，２５ｂにより背板３と間隔を有するように取り付けられるので電気機器を取り付けるためのネジがパネル１７の裏側に突出していても背板３に当たらないようになっている。そして、背板３に側体７の下端の引掛片７ｃを係止させた状態で上端のラッチ９，９を係止させて扉体８が取り付けられた側体７を取り付けることで完了する。   The electrical equipment storage box 1 constructed as described above is attached by first attaching the back plate 3 to the wall surface of the building, and then attaching the panel 17 mounted with the electrical equipment on the back plate 3 attached to the wall surface. It is done. The panel 17 is attached by aligning the left and right positions so that the panel 17 fits between the left and right holding pieces 25c, 25c, and supporting the support pieces 25a, 25a by fitting the lower end of the panel 17 to the latches 26, Attach by locking at 26. At this time, the panel 17 is attached to the back plate 3 by the raised pieces 25b, 25b so that the screw for attaching the electric device protrudes on the back side of the panel 17 so that it does not hit the back plate 3. Yes. And it completes by attaching the side body 7 with which the latches 9 and 9 of the upper end were latched and the door body 8 was attached in the state which latched the hook piece 7c of the lower end of the side body 7 to the back plate 3. FIG.

尚、本実施例において、箱体を側体と背板に分割して着脱自在に形成したが箱体全体を一体に形成しても良く、形状及び構造について本発明の趣旨を逸脱しない範囲で適宜変更して実施可能である。   In this embodiment, the box body is divided into a side body and a back plate and is detachably formed. However, the entire box body may be integrally formed, and the shape and structure thereof are within the scope of the present invention. It can be implemented with appropriate changes.

１ 電気機器収納用箱体
２ 箱体
３ 背板
４ 天板
５ 底板
６ 左右側板
７ 側体
７ｃ 引掛片
８ 扉体
９ ラッチ
１７ パネル
２５ 長板部材
２５ａ 支持片
２５ｂ 嵩上げ片
２５ｃ 保持片
２５ｄ 取付片
２６ 係止部材（ラッチ） DESCRIPTION OF SYMBOLS 1 Electric equipment storage box 2 Box 3 Back plate 4 Top plate 5 Bottom plate 6 Left right side plate 7 Side body 7c Hook piece 8 Door body 9 Latch 17 Panel 25 Long plate member 25a Support piece 25b Raising piece 25c Holding piece 25d Mounting piece 26 Locking member (latch)

Claims (2)

天板、底板、左右側板が一体にして側体を形成し、背板に前記側体を着脱自在にし、前面を開口して成る箱体と、該箱体の前面開口に開閉自在に設けられる扉体と、各種電気機器が搭載されて前記箱体の背板に固定されるパネルとで成る電気機器収納用箱体であって、前記背板に設けられた支持片により前記パネルの下端を支持し、前記背板の左右上部に設けられた係止部材により前記パネルの左右上部を係止させて前記パネルを固定することを特徴とする電気機器収納用箱体。 A top plate, a bottom plate, and left and right side plates are integrally formed to form a side body, the side body is detachably attached to a back plate, and a front body is opened, and a front opening of the box body is provided to be opened and closed. An electrical equipment storage box comprising a door and a panel on which various electrical equipments are mounted and fixed to the back plate of the box, the lower end of the panel being supported by a support piece provided on the back plate An electric equipment storage box that supports and fixes the panel by locking the left and right upper parts of the panel with locking members provided on the left and right upper parts of the back plate. 矩形状の長板部材の短手方向の一方の端縁をＬ字状に折曲して前記支持片を形成し、前記長板部材の長手方向の一方の端縁を折曲して前記パネルと前記背板との間に間隔を設けるための嵩上げ片を形成し、前記長板部材の長手方向の他方の端縁の中間部を折曲して前記パネルの左右位置を規制する前記保持片を形成し、前記長板部材の長手方向の他方の端縁の上部を折曲して前記係止部材を取り付ける取付片を形成し、左右対称に形成した一対の前記長板部材を前記背板に固定したことを特徴とする請求項１に記載の電気機器収納用箱体。   One end edge in the short direction of the rectangular long plate member is bent in an L shape to form the support piece, and one end edge in the longitudinal direction of the long plate member is bent to form the panel The holding piece that forms a raised piece for providing a gap between the back plate and the back plate, and bends the middle portion of the other edge in the longitudinal direction of the long plate member to regulate the left-right position of the panel Forming a mounting piece to which the locking member is attached by bending an upper portion of the other end edge in the longitudinal direction of the long plate member, and a pair of the long plate members formed symmetrically The box for storing electric equipment according to claim 1, wherein the box is stored in the box.
JP2009054321A 2009-03-08 2009-03-08 Electrical equipment storage box Active JP5187762B2 (en)

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JP2009054321A JP5187762B2 (en) 2009-03-08 2009-03-08 Electrical equipment storage box
CN2009102249643A CN101835354B (en) 2009-03-08 2009-11-26 Box body for housing an electric apparatus

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CN100393186C (en) * 2005-03-23 2008-06-04 深圳市图泰精密机器制造有限公司 Fast assembled machine cabinet
JP4725961B2 (en) * 2005-11-30 2011-07-13 河村電器産業株式会社 Panel assembly structure in cabinet

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