JP6078031B2

JP6078031B2 - Warm air shield for computer room and air conditioning system for computer room

Info

Publication number: JP6078031B2
Application number: JP2014190720A
Authority: JP
Inventors: 佐藤　直樹; 直樹佐藤
Original assignee: Biglobe Inc
Current assignee: Biglobe Inc
Priority date: 2014-09-19
Filing date: 2014-09-19
Publication date: 2017-02-08
Anticipated expiration: 2034-09-19
Also published as: JP2016062379A

Description

本発明は、電算機室用暖気遮蔽体及び電算機室用空調システムに関する。 The present invention relates to a warming shield for a computer room and an air conditioning system for a computer room.

床下からサーバ冷却用の冷気が吹き出し、ラック内のサーバを冷却する電算機室において、ラックの上面及び背面から排出されたサーバの暖気と、ラック前面から吸入される冷気とを遮断する際、ラック間に冷暖分離用の遮蔽体を設置していた（例えば、特許文献１参照）。 In the computer room where the cool air for server cooling blows out from under the floor and cools the servers in the rack, when the server warm air exhausted from the top and rear surfaces of the rack is shut off from the cool air sucked from the front of the rack, the rack A shield for cooling and heating was installed between them (see, for example, Patent Document 1).

特許文献１に記載の発明は、サーバーラック室内システムに関するものであり、具体的には、２列のサーバーラック列と、これらに挟まれた通路と、２列のサーバーラック列に跨って通路上方空間に提供された冷風を遮蔽する遮蔽体と、から少なくとも構成されるサーバーラック室内システムであって、遮蔽体は、少なくとも１列の導光板と、導光板に取り外し自在に装着された少なくとも１列の天井パネルとから構成されており、かつ、遮蔽体はサーバーラック列の上方に吊り下げられてその一部がサーバーラック列の上面に接しており、導光板には光源が配されている。 The invention described in Patent Document 1 relates to a server rack indoor system, specifically, two server rack rows, a passage sandwiched between them, and a passage above the two server rack rows. A server rack indoor system comprising at least a shield for shielding cold air provided to a space, wherein the shield is at least one row of light guide plates and at least one row removably attached to the light guide plates. The shield is suspended above the server rack row, a part of which is in contact with the upper surface of the server rack row, and a light source is disposed on the light guide plate.

特開２０１３−２２５１６７号公報JP 2013-225167 A

しかしながら、特許文献１に記載の発明は、遮蔽体は、導光板と天井パネルのラップ箇所をボルトで固定しているため、ラックの増減に伴うレイアウトの変更の際に高所でのボルトの取り外しが必要であり、煩雑であった。 However, in the invention described in Patent Document 1, since the shield has the light guide plate and the ceiling panel secured with bolts, the bolts are removed at a high place when the layout is changed due to the increase or decrease of the rack. Was necessary and complicated.

そこで、本発明の目的は、電算機室用暖気遮蔽体の取り付け取り外しを容易にすることにある。 Therefore, an object of the present invention is to facilitate attachment / detachment of a warming shield for a computer room.

上記課題を解決するため、請求項１に記載の発明は、床面の開口部からサーバ冷却用の冷気が吹き出し、ラック列内のサーバを冷却する電算機室にて冷気及び暖気を分離するための電算機室用暖気遮蔽体であって、前記電算機室の天井から吊り下げられた複数の吊り下げ部材と、前記各吊り下げ部材により水平に吊り下げられた梁部材と、前記梁部材の垂線の足から離れて配置されたラック列の上面から前記梁部材をわたって前記ラック列に対向するラック列、壁、もしくは床面にわたって覆うように配置された遮蔽部材と、を備えたことを特徴とする。 In order to solve the above-mentioned problem, the invention according to claim 1 is to cool the cool air in the computer room for cooling the server in the rack row by blowing cool air for cooling the server from the opening on the floor surface. A plurality of suspension members suspended from the ceiling of the computer room, beam members suspended horizontally by the suspension members, and A shielding member disposed so as to cover the rack row, wall, or floor surface facing the rack row across the beam member from the upper surface of the rack row disposed away from the vertical leg. Features.

本発明によれば、電算機室用暖気遮蔽体の取り付け取り外しを容易にすることができる。 ADVANTAGE OF THE INVENTION According to this invention, attachment / detachment of the warming shield for computer rooms can be made easy.

（ａ）は、電算機室用暖気遮蔽体に用いられる遮蔽部材の一例を示す平面図であり、（ｂ）は、（ａ）の矢印Ｐ１０方向の矢視図であり、（ｃ）は、（ａ）に示した板状部材を電算機室内に配置した状態の一例を示す正面図である。(A) is a top view which shows an example of the shielding member used for the warming shield for computer rooms, (b) is an arrow line view of the arrow P10 direction of (a), (c) is It is a front view which shows an example of the state which has arrange | positioned the plate-shaped member shown to (a) in the computer room. 、図１（ｃ）に示した電算機室用暖気遮蔽体が配置された電算機室用空調システムの概念図である。FIG. 2 is a conceptual diagram of an air conditioning system for a computer room in which the computer room warming shield shown in FIG. （ａ）は、電算機室用暖気遮蔽体に用いられる遮蔽部材の他の一例を示す平面図であり、（ｂ）は、（ａ）の矢印Ｐ２０方向の矢視図であり、（ｃ）は、（ａ）に示した板状部材を電算機室内に配置した状態の他の一例を示す正面図である。(A) is a top view which shows another example of the shielding member used for the warming shield for computer rooms, (b) is an arrow line view of the arrow P20 direction of (a), (c) These are front views which show another example of the state which has arrange | positioned the plate-shaped member shown to (a) in the computer room. （ａ）は、図３（ｃ）に示した水平板状部材２３−１の平面図であり、（ｂ）は、（ｃ）の領域Ａの断面図であり、（ｃ）は、図３（ｃ）の外観斜視図であり、（ｄ）は、（ｃ）の変形例である。(A) is a top view of the horizontal plate-shaped member 23-1 shown in FIG.3 (c), (b) is sectional drawing of the area | region A of (c), (c) is FIG. It is an external appearance perspective view of (c), (d) is a modification of (c). （ａ）は、電算機室用暖気遮蔽体に用いられる遮蔽部材の他の一例を示す平面図であり、（ｂ）は、（ａ）の矢印Ｐ３０方向の矢視図であり、（ｃ）は、（ｄ）に示した遮蔽板状部材の平面図であり、（ｄ）は、電算機室用暖気遮蔽体を電算機室内に配置した状態の他の一例を示す正面図である。(A) is a top view which shows another example of the shielding member used for the warming shield for computer rooms, (b) is an arrow line view of the arrow P30 direction of (a), (c) These are top views of the shielding-plate-like member shown in (d), and (d) is a front view which shows another example of the state which has arrange | positioned the warming shield for computer rooms in a computer room. （ａ）は、図５（ｃ）に示した電算機室用暖気遮蔽体に用いられる遮蔽部材を構成する水平板状部材の外観斜視図であり、（ｂ）は、図５（ｄ）に示した電算機室用暖気遮蔽体の外観斜視図である。(A) is an external appearance perspective view of the horizontal plate-shaped member which comprises the shielding member used for the warming shield for computer rooms shown in FIG.5 (c), (b) is FIG.5 (d). It is an external appearance perspective view of the shown warming shield for computer rooms. （ａ）、（ｂ）は、電算機室用暖気遮蔽体に用いられる遮蔽部材の他の一例を示す平面図であり、（ｃ）は、電算機室用暖気遮蔽体を電算機室内に配置した状態の他の一例を示す正面図である。(A), (b) is a top view which shows another example of the shielding member used for the warming shield for computer rooms, (c) is arrange | positioning the warming shield for computer rooms in a computer room It is a front view which shows another example of the state which carried out. 図７（ｃ）に示した電算機室用暖気遮蔽体に用いられる遮蔽部材を構成する水平板状部材の外観斜視図である。It is an external appearance perspective view of the horizontal plate-shaped member which comprises the shielding member used for the warming shield for computer rooms shown in FIG.7 (c). （ａ）、（ｂ）は、電算機室用暖気遮蔽体に用いられる遮蔽部材の他の一例を示す平面図であり、（ｃ）は、（ａ）、（ｂ）に示した遮蔽部材の変形例を示す平面図であり、（ｄ）、（ｅ）は、梁部材の変形例を示す外観図であり、（ｆ）は、電算機室用暖気遮蔽体に用いられる遮蔽部材を構成する水平板状部材の外観斜視図である。(A), (b) is a top view which shows another example of the shielding member used for the warming shielding body for computer rooms, (c) is the shielding member shown to (a), (b). It is a top view which shows a modification, (d), (e) is an external view which shows the modification of a beam member, (f) comprises the shielding member used for the warming shield for computer rooms. It is an external appearance perspective view of a horizontal plate-shaped member. （ａ）〜（ｃ）は、電算機室用暖気遮蔽体に用いられる遮蔽部材の他の一例を示す外観図であり、（ｄ）は、電算機室用暖気遮蔽体に用いられる梁部材の他の一例を示す外観図であり、（ｅ）は、電算機室用暖気遮蔽体を電算機室内に配置した状態の他の一例を示す外観斜視図である。(A)-(c) is an external view which shows another example of the shielding member used for the warming shield for computer rooms, (d) is the beam member used for the warming shield for computer rooms. It is an external view which shows another example, (e) is an external appearance perspective view which shows another example of the state which has arrange | positioned the warm air shielding body for computer rooms in the computer room. （ａ）〜（ｃ）は、電算機室用暖気遮蔽体に用いられる遮蔽部材の他の一例を示す外観図であり、（ｄ）は、電算機室用暖気遮蔽体を電算機室内に配置した状態の他の一例を示す外観斜視図である。(A)-(c) is an external view which shows another example of the shielding member used for the warming shield for computer rooms, (d) arrange | positions the warming shield for computer rooms in a computer room It is an external appearance perspective view which shows another example of the state which carried out. （ａ）〜（ｃ）は、電算機室用暖気遮蔽体に用いられる遮蔽部材の他の一例を示す外観図であり、（ｄ）は、電算機室用暖気遮蔽体を電算機室内に配置した状態の他の一例を示す外観斜視図である。(A)-(c) is an external view which shows another example of the shielding member used for the warming shield for computer rooms, (d) arrange | positions the warming shield for computer rooms in a computer room It is an external appearance perspective view which shows another example of the state which carried out. 電算機室用暖気遮蔽体の両端部及びラック列間の通路を遮蔽する遮蔽部材の一実施の形態を示す外観斜視図である。It is an external appearance perspective view which shows one Embodiment of the shielding member which shields the channel | path between the both ends of a computer room warm air shielding body, and rack rows. （ａ）〜（ｄ）は、図１（ｂ）に示したフックの変形例を示す概念図である。(A)-(d) is a conceptual diagram which shows the modification of the hook shown in FIG.1 (b). （ａ）、（ｂ）は、梁部材の変形例である。(A), (b) is a modification of a beam member. 梁部材の変形例である。It is a modification of a beam member.

本発明に係る電算機室用暖気遮蔽体及び電算機室用空調システムの実施形態について説明する。
＜実施形態１＞
図１（ａ）は、電算機室用暖気遮蔽体に用いられる遮蔽部材の一例を示す平面図であり、図１（ｂ）は、図１（ａ）の矢印Ｐ１０方向の矢視図であり、図１（ｃ）は、図１（ａ）に示した遮蔽部材を電算機室内に配置した状態の一例を示す正面図である。図２は、図１（ｃ）に示した電算機室用暖気遮蔽体が配置された電算機室用空調システムの概念図である。以下、同様の部材には共通の符号を用いた。 DESCRIPTION OF EMBODIMENTS Embodiments of a computer room warm air shield and a computer room air conditioning system according to the present invention will be described.
<Embodiment 1>
Fig.1 (a) is a top view which shows an example of the shielding member used for the warming shield for computer rooms, and FIG.1 (b) is an arrow line view of the arrow P10 direction of Fig.1 (a). FIG.1 (c) is a front view which shows an example of the state which has arrange | positioned the shielding member shown to Fig.1 (a) in the computer room. FIG. 2 is a conceptual diagram of a computer room air conditioning system in which the computer room warm-up shield shown in FIG. 1C is arranged. Hereinafter, common symbols are used for similar members.

図１（ｃ）に示すように電算機室内には複数のラックが並列配置されたラック列１、２が配置され、各ラック内に収容された図示しないサーバを冷却するための冷却用の冷気が床の開口部３から矢印Ｐ１、Ｐ４のように吹き出し、ラック列１、２内のサーバを冷却するようになっている。
すなわち、図２に示す電算機室用空調システムは、電算機室の床面の開口部３からサーバ冷却用の冷気を吹き出し、ラック列１、２内のサーバを冷却する空調装置１９と、電算機室内に配置されたラック列１、２と、電算機室にて冷気及び暖気を分離するための電算機室用暖気遮蔽体１０−１と、を備えた電算機室用空調システムであって、電算機室の天井から吊り下げられた複数の吊り下げ部材１１−１、１１−２と、各吊り下げ部材１１−１、１１−２により水平に吊り下げられた梁部材１７と、梁部材１７の垂線の足Ｆから離れて配置されたラック列１、２の上面から梁部材１７に傾斜配置された遮蔽部材としての板状部材１２−１、１２−２、１３−１、１３−２と、を備えたものである。 As shown in FIG. 1C, rack rows 1 and 2 in which a plurality of racks are arranged in parallel are arranged in the computer room, and cooling air for cooling a server (not shown) accommodated in each rack. Is blown out from the opening 3 of the floor as indicated by arrows P1 and P4, and the servers in the rack rows 1 and 2 are cooled.
That is, the computer room air conditioning system shown in FIG. 2 blows out cool air for server cooling from the opening 3 on the floor of the computer room, and cools the servers in the rack rows 1 and 2. A computer room air conditioning system comprising rack rows 1 and 2 arranged in a computer room and a computer room warm air shield 10-1 for separating cold air and warm air in the computer room. A plurality of suspension members 11-1 and 11-2 suspended from the ceiling of the computer room, a beam member 17 suspended horizontally by the suspension members 11-1 and 11-2, and a beam member Plate members 12-1, 12-2, 13-1, and 13-2 as shielding members that are inclinedly arranged on the beam member 17 from the upper surfaces of the rack rows 1 and 2 that are arranged away from the vertical foot F of 17. And.

図２に示すように電算機室内に配置された１台（図では１台であるが限定されない。）の空調装置１９から床下のダクトに冷気が供給され、床下の通風口（図では１カ所であるが限定されない）を介してラック列の前面側の床に形成された開口部３から吹き出すようになっている。
ラック列１、２と天井との間には、冷気及び暖気を分離するための電算機室用暖気遮蔽体１０−１が着脱自在に配置されている。
電算機室用暖気遮蔽体１０−１は、複数の吊り下げ部材１１−１、１１−２と、梁部材１７と、複数の板状部材１２−１、１２−２、１３−１、１３−２と、を有する。
吊り下げ部材１１−１、１１−２は電算機室の天井から吊り下げられており、例えば、吊りボルト、レースウェイ吊り金具、もしくはワイヤーロープが挙げられる。
梁部材１７は、各吊り下げ部材１１−１、１１−２により水平に吊り下げられた棒状部材であり、例えば、金属、樹脂または木材からなり、中空であっても中実であってもよく、断面形状は円形、楕円形、多角形、繭型であってもよい。また、断面がΠ字形状のレースウェイなどの金属板を折り曲げ加工した部材や異形状の部材でもよい。梁部材１７の下にはＬＥＤ（Light Emitting Diode）等の照明器具１８、人感センサ、温度センサ、湿度センサが設けられていても良い。 As shown in FIG. 2, cold air is supplied from one (not limited to one in the figure) air conditioner 19 arranged in the computer room to a duct under the floor, and a vent hole under the floor (one in the figure). (But not limited to) through the opening 3 formed in the floor on the front side of the rack row.
A computer room warm air shield 10-1 for separating cool air and warm air is detachably disposed between the rack rows 1 and 2 and the ceiling.
The computer room warm air shield 10-1 includes a plurality of suspension members 11-1, 11-2, a beam member 17, and a plurality of plate-like members 12-1, 12-2, 13-1, 13-. 2 and.
The suspension members 11-1 and 11-2 are suspended from the ceiling of the computer room, and examples thereof include suspension bolts, raceway suspension fittings, and wire ropes.
The beam member 17 is a rod-like member that is suspended horizontally by the suspension members 11-1 and 11-2. For example, the beam member 17 is made of metal, resin, or wood, and may be hollow or solid. The cross-sectional shape may be circular, elliptical, polygonal, or bowl-shaped. Further, a member obtained by bending a metal plate such as a raceway having a cross-sectional shape or a member having an irregular shape may be used. Under the beam member 17, a lighting device 18 such as an LED (Light Emitting Diode), a human sensor, a temperature sensor, and a humidity sensor may be provided.

図１（ａ）、（ｂ）に示すように遮蔽部材としての板状部材１２−１は、矩形状に形成され、梁部材１７側の一方の縁に梁部材１７に引っ掛かることが可能なＪ字形状（もしくはＵ字形状）のフック１４−１、１４−２を備えている。 As shown in FIGS. 1A and 1B, the plate-like member 12-1 as a shielding member is formed in a rectangular shape and can be hooked on the beam member 17 at one edge on the beam member 17 side. Character-shaped (or U-shaped) hooks 14-1 and 14-2 are provided.

板状部材１２−１、１２−２、１３−１、１３−２には、一方の縁に切り欠き１３−１ａ、１３−１ｂが形成されている。これは、板状部材１２−１と、対向する板状部材と１３−１とを梁部材１７に傾斜配置して組み合わせることで梁部材１７に沿ってずれるのを防止するためである。板状部材１２−２、１３−１、１３−２も板状部材１２−１と同様の構成である。
板状部材１２−１、１２−２、１３−１、１３−２の材質は、可撓性を有さない、例えば、透明な中空ポリカーボネートもしくはアクリル樹脂が用いられる。このため、電算機室の天井に照明器具がある場合には、ラック１、２間の通路に照明光が照射される。尚、電算機室の天井に照明器具が無い場合や照明器具があってもラック列１、２間の通路に十分な照度が得られない場合には梁部材１７に照明器具を設ける必要があるが、この場合には板状部材１２−１、１２−２、１３−１、１３−２には、中空ポリカーボネートのような透明な素材には限定されず、不透明な樹脂板、不透明な樹脂段ボールや金属板を用いても良い。 The plate-like members 12-1, 12-2, 13-1, and 13-2 have notches 13-1a and 13-1b formed on one edge. This is to prevent the plate member 12-1 and the opposing plate member and 13-1 from being displaced along the beam member 17 by combining the plate member 12-1 with the beam member 17 so as to be inclined. The plate-like members 12-2, 13-1, and 13-2 have the same configuration as the plate-like member 12-1.
The plate-like members 12-1, 12-2, 13-1, and 13-2 are made of, for example, transparent hollow polycarbonate or acrylic resin that does not have flexibility. For this reason, when there is a lighting fixture on the ceiling of the computer room, the illumination light is applied to the passage between the racks 1 and 2. If there is no lighting fixture on the ceiling of the computer room or if sufficient illumination cannot be obtained in the passage between the rack rows 1 and 2 even if there is a lighting fixture, it is necessary to provide the lighting fixture on the beam member 17. However, in this case, the plate-like members 12-1, 12-2, 13-1, and 13-2 are not limited to transparent materials such as hollow polycarbonate, but are opaque resin plates and opaque resin cardboards. Alternatively, a metal plate may be used.

フック１４−１は、板状部材１３−１にボルト１５及びナット１６で固定されている。フック１４−２もフック１４−１と同様にボルト１５及びナット１６で固定されている。ナット１６と板状部材１３−１との間にはスプリングワッシャ及びワッシャが用いられても良く、ボルト１５及びナット１６はネジロック剤で固定されていても良く、他のフック１４−２〜１４−４も同様である。
板状部材１２−１、１２−２、１３−１、１３−２は、梁部材１７の垂線の足Ｆから所定の距離（例えば、人が通行できる距離）だけ離れて配置されたラック列１、２の上面から梁部材１７に傾斜配置されている。 The hook 14-1 is fixed to the plate-like member 13-1 with a bolt 15 and a nut 16. The hook 14-2 is also fixed with the bolt 15 and the nut 16 like the hook 14-1. A spring washer and a washer may be used between the nut 16 and the plate-like member 13-1, and the bolt 15 and the nut 16 may be fixed with a screw lock agent, and other hooks 14-2 to 14-. The same applies to 4.
The plate members 12-1, 12-2, 13-1, and 13-2 are arranged in a rack row 1 that is separated from the perpendicular foot F of the beam member 17 by a predetermined distance (for example, a distance that a person can pass). 2 is inclined to the beam member 17 from the upper surface.

このように板状部材１２−１、１２−２、１３−１、１３−２をラック列１から梁部材１７をわたってラック列２まで屋根のように覆うことにより、ラック列１、２の背面から矢印方向Ｐ２、Ｐ６の方向に排出される暖気が破線矢印Ｐ３、Ｐ５のようにラック列１、２の前面に回り込むのが防止される。 Thus, by covering the plate members 12-1, 12-2, 13-1, and 13-2 like a roof from the rack row 1 to the rack row 2 across the beam members 17, the rack rows 1 and 2 are covered. Warm air discharged from the back in the directions of arrows P2 and P6 is prevented from flowing around the front of the rack rows 1 and 2 as indicated by broken arrows P3 and P5.

図２に示すように電算機室内のラック列１、２は８台のラックからなるが、ラック列１、２のラックの台数を増設する場合には、電算機室内のラック列１、２に増設可能な台数の長さに、予め吊り下げ部材及び梁部材を設置しておき、増設されたラックの分だけ、梁部材に各板状部材のフックを引っ掛けるだけで取り付け工事が完了する。従来のような板状部材のネジ止めに比べて大幅に取り付け工事の工期が短縮する。また、電算機室内のラック列１、２のレイアウト変更を行う場合にも板状部材の取り外しは充電ドライバ等の工具を用いずに持ち上げるだけで取り外すことができるので、レイアウト変更に伴う工期の短縮が期待できる。 As shown in FIG. 2, the rack rows 1 and 2 in the computer room are composed of eight racks. However, when the number of racks in the rack rows 1 and 2 is increased, the rack rows 1 and 2 in the computer room are The suspension work and beam members are installed in advance for the number of units that can be added, and the installation work is completed simply by hooking the hooks of the plate-like members to the beam members for the added racks. Compared to the conventional method of screwing plate-like members, the installation period is greatly reduced. In addition, when changing the layout of the rack rows 1 and 2 in the computer room, the plate-like member can be removed simply by lifting it up without using a tool such as a charge driver. Can be expected.

＜実施形態２＞
図３（ａ）は、電算機室用暖気遮蔽体に用いられる板状部材の他の一例を示す平面図であり、図３（ｂ）は、図３（ａ）の矢印Ｐ２０方向の矢視図であり、図３（ｃ）は、図３（ａ）に示した板状部材を電算機室内に配置した状態の他の一例を示す正面図である。図４（ａ）は、図３（ｃ）に示した水平板状部材２３−１の平面図であり、図４（ｂ）は、図４（ｃ）の領域Ａの断面図であり、図４（ｃ）は、図３（ｃ）の外観斜視図であり、図４（ｄ）は、図４（ｃ）の変形例である。以下、空調装置１９は省略してある。尚、本実施形態において、記載していない箇所については、実施形態１と同様である。 <Embodiment 2>
Fig.3 (a) is a top view which shows another example of the plate-shaped member used for the warming shield for computer rooms, and FIG.3 (b) is an arrow P20 direction view of Fig.3 (a). FIG. 3C is a front view showing another example of the state in which the plate-like member shown in FIG. 3A is arranged in the computer room. 4A is a plan view of the horizontal plate member 23-1 shown in FIG. 3C, and FIG. 4B is a cross-sectional view of region A in FIG. 4C. 4 (c) is an external perspective view of FIG. 3 (c), and FIG. 4 (d) is a modification of FIG. 4 (c). Hereinafter, the air conditioner 19 is omitted. In the present embodiment, portions not described are the same as those in the first embodiment.

図３（ａ）〜（ｃ）に示した実施の形態の図１（ａ）〜（ｃ）に示した実施の形態との相違点は、吊り下げ部材としてケーブルラックの吊り下げ部材を用いた点である。
すなわち、電算機室用暖気遮蔽体１０−２は、梁部材がケーブルラック２５の吊り下げ部材１１−３、１１−４、１１−５、１１−６に固定され、ラック列１、２が吊り下げ部材１１−３、１１−４、１１−５、１１−６にケーブルラック２５と並行に配置され遮蔽部材を構成する水平板状部材２３−１、２３−２を備え、遮蔽部材を構成する板状部材２２−１、２２−２、２１−１、２１−２がラック列１、２の上面から水平板状部材２３−１、２３−２にわたって傾斜配置され、水平板状部材２３−１、２３−２側の縁に形成された貫通孔に板状部材に固定されたフックが引っ掛かるようにしたものである。
板状部材２１−１、２１−２、２２−１、２２−２、２３−１、２３−２の材質は、前述したように中空ポリカーボネートもしくはアクリル樹脂が挙げられる。 The difference between the embodiment shown in FIGS. 3A to 3C and the embodiment shown in FIGS. 1A to 1C is that the suspension member of the cable rack is used as the suspension member. Is a point.
That is, in the computer room warm air shield 10-2, the beam members are fixed to the suspension members 11-3, 11-4, 11-5, and 11-6 of the cable rack 25, and the rack rows 1 and 2 are suspended. The lower members 11-3, 11-4, 11-5, and 11-6 are provided with horizontal plate-like members 23-1 and 23-2 that are arranged in parallel with the cable rack 25 and constitute the shielding member, and constitute the shielding member. plate member 22-1,22-2,2 1 1,2 1 -2 are arranged obliquely over the horizontal plate-like member 23-1 and 23-2 from the upper surface of the rack rows 1 and 2, the horizontal plate-shaped member 23 The hook fixed to the plate-like member is caught in the through hole formed at the edge on the -1, 23-2 side.
As described above, the plate-shaped members 21-1, 21-2, 22-1, 22-2, 23-1, and 23-2 may be hollow polycarbonate or acrylic resin.

梁部材１７−１、１７−２と吊り下げ部材１１−３、１１−４、１１−５、１１−６とは、例えば市販のクロスジョイント（パイプジョイントとも言う）２９で結合されているが、本発明はこれに限定されるものではなく、例えば、ビニールハウスのパイプを固定するための市販のクロスバンドを流用してもよい。
板状部材２１−１、２１−２、２２−１、２２−２の梁部材１７−１、１７−２への着脱自在な固定には、図１（ｂ）に示したフック１４−１〜１４−４、ボルト１５及びナット１６と同様の部材が挙げられる。尚、図３（ａ）に示す切り欠き２１−１ａ、２１−１ｂは板状部材２１−１を梁部材１７−１に傾斜配置するときに吊り下げ部材１１−３、１１−４間に挿入するためのものであり、他の板状部材２１−２〜２２−２についても同様である。 The beam members 17-1 and 17-2 and the suspension members 11-3, 11-4, 11-5, and 11-6 are connected by, for example, a commercially available cross joint (also referred to as a pipe joint) 29. This invention is not limited to this, For example, you may divert the commercially available crossband for fixing the pipe of a greenhouse.
In order to detachably fix the plate-like members 21-1, 21-2, 22-1 and 22-2 to the beam members 17-1 and 17-2, the hooks 14-1 to 14-1 shown in FIG. The same member as 14-4, the bolt 15, and the nut 16 is mentioned. In addition, the notches 21-1a and 21-1b shown in FIG. 3A are inserted between the suspension members 11-3 and 11-4 when the plate-like member 21-1 is inclined to the beam member 17-1. The same applies to the other plate-like members 21-2 to 22-2.

図４（ａ）に示すように水平板状部材２３−１は、板状部材２１−１、２２−１に固定されたフックが挿入される貫通孔２３−１ａ、２３−１ｂ、２３−１ｃ、２３−１ｄが形成されている。貫通孔２３−１ａ、２３−１ｂ、２３−１ｃ、２３−１ｄの形状は図では長方形であるが、フック１４−１が引っ掛かる形状であれば円形、楕円、長円形、多角形等いずれの形状であってもよい。 As shown in FIG. 4A, the horizontal plate member 23-1 has through holes 23-1a, 23-1b, 23-1c into which hooks fixed to the plate members 21-1, 22-1 are inserted. , 23-1d. The shape of the through holes 23-1a, 23-1b, 23-1c, 23-1d is rectangular in the figure, but any shape such as a circle, an ellipse, an oval, a polygon, etc., is applicable as long as the hook 14-1 is hooked. It may be.

水平板状部材２３−１と梁部材１７−１との固定方法としては、例えば、図４（ｂ）に示すように、サドルバンド（半円バンドとも言う）２６、ボルト２７−１、２８−１、及びナット２７−２、２８−２が挙げられるが、本発明はこれに限定されるものではなく、図４（ｄ）に示すように複数の貫通孔を形成した矩形状の板状部材の両側を折り曲げた水平板状部材２３−３を梁部材１７−１、１７−２に掛け渡し他後で、板状部材２１−１、２１−２、２２−１、２２−２の各フックを貫通孔に引っ掛けて傾斜配置させてもよい。尚、図４（ａ）に示す切り欠き２３−１ｅ、２３−１ｆは水平板状部材２３−１の縁を梁部材１１−３、１１−５間に位置させるためであり、他の水平板状部材２３−２も同様である。 As a method for fixing the horizontal plate member 23-1 and the beam member 17-1, for example, as shown in FIG. 4B, a saddle band (also referred to as a semicircular band) 26, bolts 27-1, 28- 1 and nuts 27-2 and 28-2, but the present invention is not limited to this, and a rectangular plate-like member having a plurality of through holes as shown in FIG. The horizontal plate-like member 23-3 bent on both sides of the plate is passed over the beam members 17-1, 17-2, and then the hooks of the plate-like members 21-1, 21-2, 22-1, 22-2. May be hooked on the through hole and inclined. Note that the notches 23-1e and 23-1f shown in FIG. 4A are for positioning the edge of the horizontal plate member 23-1 between the beam members 11-3 and 11-5. The same applies to the shaped member 23-2.

このような電算機室用暖気遮蔽体１０−２を用いても実施形態１と同様の効果が得られる。 Even if such a computer room warming shield 10-2 is used, the same effect as in the first embodiment can be obtained.

＜実施形態３＞
図５（ａ）は、電算機室用暖気遮蔽体に用いられる板状部材の他の一例を示す平面図であり、図５（ｂ）は、図５（ａ）の矢印Ｐ３０方向の矢視図であり、図５（ｃ）は、図５（ｄ）に示した水平板状部材の平面図であり、図５（ｄ）は、電算機室用暖気遮蔽体を電算機室内に配置した状態の他の一例を示す正面図である。図６（ａ）は、図５（ｃ）に示した電算機室用暖気遮蔽体に用いられる水平板状部材の外観斜視図であり、図６（ｂ）は、図５（ｄ）に示した電算機室用暖気遮蔽体の外観斜視図である。尚、本実施形態において、記載していない箇所については、実施形態１と同様である。 <Embodiment 3>
Fig.5 (a) is a top view which shows another example of the plate-shaped member used for the warming shield for computer rooms, and FIG.5 (b) is an arrow P30 direction view of Fig.5 (a). 5 (c) is a plan view of the horizontal plate member shown in FIG. 5 (d), and FIG. 5 (d) shows a computer room warming shield disposed in the computer room. It is a front view which shows another example of a state. FIG. 6A is an external perspective view of a horizontal plate-like member used for the computer room warming shield shown in FIG. 5C, and FIG. 6B is shown in FIG. It is the external appearance perspective view of the warming shield for computer rooms. In the present embodiment, portions not described are the same as those in the first embodiment.

図５（ａ）〜（ｄ）に示した実施形態の図３（ａ）〜（ｃ）に示した実施の形態との相違点は、ケーブルラックの代わりに蛍光灯を用いた点である。
すなわち、電算機室用暖気遮蔽体１０−３は、吊り下げ部材３１−１、３１−２がレースウェイ吊り金具であり、梁部材が吊り下げ部材３１−１、３１−２に吊り下げられた長尺状の照明器具（例えば、蛍光灯）３６であり、吊り下げ部材３１−１、３１−２の照明器具取り付け部材としてのレースウェイ３５の上側に水平に配置された水平板状部材３４−２を備え、ラックの複数としてのラック列１、２が照明器具３６と並行に二列に配列され、遮蔽部材を構成する板状部材３２−１、３３−１がラック列１、２の上面から遮蔽部材を構成する水平板状部材３４−２にわたって傾斜配置され、板状部材３２−１、３３−１の水平板状部材３４−２側の縁に水平板状部材３４−２に形成された貫通孔３４−２ａ〜３４−２ｄに引っ掛かることが可能なフックを備えたものである。 The difference between the embodiment shown in FIGS. 5A to 5D and the embodiment shown in FIGS. 3A to 3C is that a fluorescent lamp is used instead of the cable rack.
That is, in the computer room warm air shield 10-3, the suspension members 31-1, 31-2 are raceway suspension brackets, and the beam members are suspended from the suspension members 31-1, 31-2. It is a long luminaire (for example, a fluorescent lamp) 36, and is a horizontal plate member 34- disposed horizontally above the raceway 35 as a luminaire attachment member of the hanging members 31-1, 31-2. 2, rack rows 1 and 2 as a plurality of racks are arranged in two rows in parallel with the lighting fixture 36, and plate-like members 32-1 and 33-1 constituting a shielding member are upper surfaces of the rack rows 1 and 2. To the horizontal plate member 34-2 that constitutes the shielding member, and is formed on the horizontal plate member 34-2 side edge of the plate members 32-1 and 33-1 on the horizontal plate member 34-2. To be caught in the through holes 34-2a to 34-2d Those with a possible hook.

図５（ａ）に示すように板状部材３３−１は、矩形状の中空ポリカーボネートであり、一方の縁にフック１４−１、１４−２がボルト１５及びナット１６で固定されている。 As shown in FIG. 5A, the plate-like member 33-1 is a rectangular hollow polycarbonate, and hooks 14-1 and 14-2 are fixed to one edge by bolts 15 and nuts 16.

図５（ｃ）に示すように水平板状部材３４−１は、矩形状の中空ポリカーボネートからなり、四隅に板状部材３２−１、３２−２、３３−１、３３−２のフック１４−１、１４−２が引っ掛かることが可能な貫通孔３４−１ａ、３４−１ｂ、３４−１ｃ、３４−１ｄが形成されている。貫通孔３４−１ａ、３４−１ｂ、３４−１ｃ、３４−１ｄの形状は、図では矩形であるが限定されるものはなく、円形、長円形、楕円、多角形のいずれであっても良い。
水平板状部材３４−１の短辺には半円状の切り欠き３４−１ｅ、３４−１ｆが形成されている。これらの切り欠き３４−１ｅ、３４−１ｆは、吊り下げ部材３１−１、３１−２もしくはボルトで固定されるためのものである。図６（ａ）に示すように水平板状部材３４−１は、ボルト３７−１、３７−２でレースウェイ３５及び蛍光灯３６に固定され、水平板状部材３４−２は、ボルト３７−３、３７−４でレースウェイ及び蛍光灯３６に固定されている。
板状部材３３−１のフック１４−１、１４−２が水平板状部材３４−１の貫通孔３４−１ａ、３４−１ｃに引っ掛かることでラック列１の上面から水平板状部材３４−１に傾斜配列されている。板状部材３３−２、３４−１、水平板状部材３４−２も板状部材３３−１と同様である。 As shown in FIG. 5C, the horizontal plate member 34-1 is made of a rectangular hollow polycarbonate, and the hooks 14- of the plate members 32-1, 32-2, 33-1, 33-2 are formed at the four corners. Through holes 34-1a, 34-1b, 34-1c, and 34-1d that can be hooked by 1 and 14-2 are formed. The shapes of the through holes 34-1a, 34-1b, 34-1c, and 34-1d are rectangular in the figure, but are not limited, and may be any of a circle, an oval, an ellipse, and a polygon. .
Semicircular cutouts 34-1e and 34-1f are formed on the short side of the horizontal plate-shaped member 34-1. These notches 34-1e and 34-1f are for fixing with the suspension members 31-1 and 31-2 or bolts. As shown in FIG. 6A, the horizontal plate member 34-1 is fixed to the raceway 35 and the fluorescent lamp 36 by bolts 37-1, 37-2, and the horizontal plate member 34-2 is fixed to the bolt 37-. 3 and 37-4 are fixed to the raceway and the fluorescent lamp 36.
The hooks 14-1 and 14-2 of the plate-like member 33-1 are hooked into the through holes 34-1a and 34-1c of the horizontal plate-like member 34-1, so that the horizontal plate-like member 34-1 is formed from the upper surface of the rack row 1. Are arranged in a tilted manner. The plate members 33-2 and 34-1 and the horizontal plate member 34-2 are the same as the plate member 33-1.

以上より電算機室用暖気遮蔽体１０−３は、予め蛍光灯３６に設けられた水平板状部材３４−１、３４−２に形成された貫通孔に板状部材３２−１、３２−２、３３−１、３３−２のフックを引っ掛けて傾斜配置することにより、工具を用いることなくラック列１、２と蛍光灯３６との間を覆うことができ、ラック列１、２からの暖気が前面に回り込むのを防止することができる。 As described above, the computer room warm air shield 10-3 has the plate-like members 32-1 and 32-2 in the through holes formed in the horizontal plate-like members 34-1 and 34-2 previously provided in the fluorescent lamp 36. , 33-1 and 33-2 are hooked and arranged in an inclined manner so that the space between the rack rows 1 and 2 and the fluorescent lamp 36 can be covered without using a tool. Can be prevented from going around to the front.

＜実施形態４＞
図７（ａ）、（ｂ）は、電算機室用暖気遮蔽体に用いられる遮蔽部材の他の一例を示す平面図であり、図７（ｃ）は、電算機室用暖気遮蔽体を電算機室内に配置した状態の他の一例を示す正面図である。図８は、図７（ｃ）に示した電算機室用暖気遮蔽体に用いられる遮蔽部材の外観斜視図である。尚、本実施形態において、記載していない箇所については、実施形態１と同様である。 <Embodiment 4>
FIGS. 7A and 7B are plan views showing another example of the shielding member used for the warming shield for the computer room, and FIG. 7C shows the warming shield for the computer room. It is a front view which shows another example of the state arrange | positioned in an aircraft interior. FIG. 8 is an external perspective view of a shielding member used in the computer room warming shield shown in FIG. In the present embodiment, portions not described are the same as those in the first embodiment.

図７（ａ）〜（ｃ）に示した実施の形態の図１（ａ）〜（ｃ）に示した実施の形態との相違点は、遮蔽部材として中空ポリカーボネートの代わりに樹脂シートを用いた点である。
すなわち、電算機室用暖気遮蔽体１０−４は、梁部材１７が棒状部材であり、ラックの複数であるラック列１、２が梁部材１７と並行に二列に配列され、遮蔽部材を構成するシート状部材４２−１が、ラック列１の上面からラック列１に対向するラック列２の上面にわたって梁部材１７で中央が吊り上げられ、両ラック列１、２の上面で固定された可撓性を有する樹脂シート（例えば、ポリカーボネートシート等の透明で可撓性を有する樹脂であれがよいが、梁部材の下側にＬＥＤ等の照明器具を用いる場合には可撓性を有する樹脂であれば不透明であってもよい。）である。
ここで、図では、梁部材１７をパイプ状の棒状部材で記載したが、棒状部材は、例えば、金属、樹脂または木材からなり、中空であっても中実であってもよく、断面形状は円形以外にも、楕円形、多角形、繭型であってもよい。また、断面がΠ字形状のレースウェイなどの金属板を折り曲げ加工した部材や異形状の部材でもよい。 The difference between the embodiment shown in FIGS. 7A to 7C and the embodiment shown in FIGS. 1A to 1C is that a resin sheet is used instead of a hollow polycarbonate as a shielding member. Is a point.
That is, in the computer room warming shield 10-4, the beam member 17 is a rod-shaped member, and a plurality of rack rows 1 and 2 are arranged in two rows in parallel with the beam member 17 to form a shielding member. A flexible sheet-like member 42-1 is lifted at the center by a beam member 17 from the upper surface of the rack row 1 to the upper surface of the rack row 2 facing the rack row 1 and fixed on the upper surfaces of both rack rows 1 and 2. Resin sheet (for example, it may be a transparent and flexible resin such as a polycarbonate sheet, but if a lighting device such as an LED is used below the beam member, it may be a flexible resin. It may be opaque.
Here, in the drawing, the beam member 17 is described as a pipe-like rod-like member, but the rod-like member is made of, for example, metal, resin, or wood, and may be hollow or solid, and the cross-sectional shape is Besides a circle, it may be oval, polygonal, or bowl-shaped. Further, a member obtained by bending a metal plate such as a raceway having a cross-sectional shape or a member having an irregular shape may be used.

遮蔽部材としてのシート状部材４２−１は、図７（ａ）に示すように梁部材１７に吊り下げたときに直交する一対の縁に半円状の切り欠き４２ｅ、４２ｆが形成されている。シート状部材４２−１の残りの一対の縁には固定具４８−１、４８−２が設けられている。固定具４８−１、４８−２は、金属、もしくはプラスチックからなる長尺状の部材である。固定具４８−１、４８−２にはシート状部材４３−１ごと貫通する貫通孔４２ａ、４２ｂ、４２ｃ、４２ｄが形成されている。シート状部材４３−１の切り欠き４２ｆ側は所定幅（例えば、２０ｍｍ）だけ延長されたのりしろを有し、のりしろの表には二つの面ファスナーのフック４４が貼りつけられている。 As shown in FIG. 7A, the sheet-like member 42-1 as the shielding member has semicircular cutouts 42e and 42f formed at a pair of edges orthogonal to each other when suspended from the beam member 17. . Fixing tools 48-1 and 48-2 are provided on the remaining pair of edges of the sheet-like member 42-1. The fixtures 48-1 and 48-2 are long members made of metal or plastic. Through holes 42a, 42b, 42c, and 42d are formed in the fixtures 48-1 and 48-2 so as to penetrate the sheet-like member 43-1. The notch 42f side of the sheet-like member 43-1 has a margin extended by a predetermined width (for example, 20 mm), and hooks 44 of two hook-and-loop fasteners are attached to the table of the margin.

シート状部材４２−２は、図７（ｂ）に示すように梁部材１７に吊り下げたときに直交する一対の縁に半円状の切り欠き４２ｋ、４２ｌが形成されている。シート状部材４２−２の残りの一対の縁には固定具４８−１、４８−２が設けられている。シート状部材４２−２には固定具ごと貫通する貫通孔４２ｇ、４２ｈ、４２ｉ、４２ｊが形成されている。シート状部材４３−２の切り欠き４２ｌ側は所定幅（例えば、２０ｍｍ）だけ延長されたのりしろを有し、のりしろの裏面には二つの面ファスナーのループ４５が貼りつけられている。
面ファスナーは、シート状部材４２−１とシート状部材４２−２とを梁部材１７に並列に吊り下げる際にフック４４とループ４５とを重ね合わせることでシート状部材４２−１とシート状部材４２−２との間に隙間が生じるのを防止するためのものである。 As shown in FIG. 7B, the sheet-like member 42-2 has semicircular cutouts 42k and 42l formed at a pair of edges orthogonal to each other when suspended from the beam member 17. Fixtures 48-1 and 48-2 are provided on the remaining pair of edges of the sheet-like member 42-2. The sheet-like member 42-2 is formed with through holes 42g, 42h, 42i, and 42j that pass through the fixture. The notch 42l side of the sheet-like member 43-2 has a margin extended by a predetermined width (for example, 20 mm), and two loop fastener loops 45 are attached to the back surface of the margin.
The hook-and-loop member 45-1 and the sheet-like member are overlapped with each other by hooking the hook 44 and the loop 45 when the sheet-like member 42-1 and the sheet-like member 42-2 are suspended in parallel to the beam member 17. This is to prevent a gap from being generated between the terminal 42-2 and the terminal 42-2.

ラック列１、２の上面にはラック列１、２の背面側に向かって湾曲した突起部４９−１、４９−２が設けられている。突起部４９−１、４９−２がラック列１、２の背面側に湾曲しているのは、突起部４９−１、４９−２にシート状部材４２−１、４２−２の貫通孔４２ａ〜４２ｄ、４２ｇ〜４２ｊを引っ掛けたときに冷気の風圧でシート状部材４２−１、４２−２が抜けるのを防止するためである。尚、冷気の風圧は床の開口部３からの高さ３０ｃｍにてＡ４サイズの紙が手で押さえられる程度の圧力である。突起部４９−１の外径は貫通孔４２ａ〜４２ｄを貫通できる程度であればよい。
シート状部材４２−１、４２−２の一方の縁の貫通孔４２ｃ、４２ｄ、４２ｉ、４２ｊを突起部４９−１に引っ掛けてラック列１の上面から梁部材１７をわたってラック列２の上面にて他方の縁の貫通孔４２ａ、４２ｂ、４２ｇ、４２ｈを突起部４９−２に引っ掛ける。このとき、図８に示すようにシート状部材４２−１の切り欠き４２ｅが吊り下げ部材１１−１に位置し、切り欠き４２ｆは梁部材１７の中央に設けられたボルト（もしくは突起）１７ａに位置するのが好ましい。シート状部材４２−２も同様である。このように遮蔽部材としてのシート状部材４２−１、４２−２を配置することによりシート状部材４２−１、４２−２が自重により矢印Ｐ４０、Ｐ４１の方向に力が発生して正規分布曲線のように湾曲する。シート状部材４２−１、４２−２の自重で湾曲しても突起部４９−１、４９−２が離反する方向に湾曲しているので、シート状部材４２−１、４２−２抜けるのを防止する効果がある。 Protrusions 49-1 and 49-2 that are curved toward the rear side of the rack rows 1 and 2 are provided on the upper surfaces of the rack rows 1 and 2. The protrusions 49-1 and 49-2 are curved toward the back side of the rack rows 1 and 2 because the protrusions 49-1 and 49-2 are formed in the through holes 42 a of the sheet-like members 42-1 and 42-2. This is to prevent the sheet-like members 42-1 and 42-2 from being pulled out by the wind pressure of cold air when the .about.42d and 42g to 42j are hooked. The wind pressure of the cold air is such a pressure that the A4 size paper can be pressed by hand at a height of 30 cm from the opening 3 of the floor. The outer diameter of the protrusion 49-1 may be such that it can penetrate the through holes 42 a to 42 d.
The through holes 42c, 42d, 42i, and 42j on one edge of the sheet-like members 42-1 and 42-2 are hooked on the protrusions 49-1, and the upper surface of the rack row 2 is crossed from the upper surface of the rack row 1 to the beam member 17. Then, the through holes 42a, 42b, 42g, and 42h on the other edge are hooked on the protrusion 49-2. At this time, as shown in FIG. 8, the notch 42e of the sheet-like member 42-1 is positioned on the suspension member 11-1, and the notch 42f is formed on the bolt (or protrusion) 17a provided at the center of the beam member 17. Preferably it is located. The same applies to the sheet-like member 42-2. By arranging the sheet-like members 42-1 and 42-2 as the shielding members in this way, the sheet-like members 42-1 and 42-2 generate forces in the directions of arrows P40 and P41 due to their own weight, and thus a normal distribution curve. Bend like Even if the sheet-like members 42-1 and 42-2 are bent by their own weights, the protrusions 49-1 and 49-2 are bent away from each other. There is an effect to prevent.

このような電算機室用暖気遮蔽体１０−４を用いて電算機室用空調システムを構成しても実施形態１と同様の効果が得られる。また、電算機室内のレイアウト変更の際には面ファスナーを剥がすことでシート状部材４２−１、４２−２を容易に撤去でき、再レイアウト時には再度シート状部材４２−１、４２−２同士を貼り合わせることで設置することができる。 Even if the computer room air conditioning system is configured using such a computer room warm air shield 10-4, the same effect as in the first embodiment can be obtained. In addition, when changing the layout in the computer room, the sheet-like members 42-1 and 42-2 can be easily removed by removing the hook-and-loop fastener. It can be installed by pasting together.

＜実施形態５＞
図９（ａ）、（ｂ）は、電算機室用暖気遮蔽体に用いられるシート状部材の他の一例を示す平面図であり、図９（ｃ）は、図９（ａ）、（ｂ）に示したシート状部材の変形例を示す平面図であり、図９（ｄ）、（ｅ）は、梁部材の変形例を示す外観図であり、図９（ｆ）は、電算機室用暖気遮蔽体に用いられる梁部材の外観斜視図である。尚、本実施形態において、記載していない箇所については、実施形態１と同様である。 <Embodiment 5>
FIGS. 9A and 9B are plan views showing another example of a sheet-like member used for the warming shield for the computer room, and FIG. 9C shows FIGS. 9A and 9B. 9D is a plan view showing a modification of the sheet-like member shown in FIG. 9, FIGS. 9D and 9E are external views showing a modification of the beam member, and FIG. 9F is a computer room. It is an external appearance perspective view of the beam member used for the warm-air-shielding body. In the present embodiment, portions not described are the same as those in the first embodiment.

図９（ａ）〜（ｆ）に示した実施の形態と図７（ａ）〜（ｃ）に示した実施の形態との相違点は、梁部材１７に円柱突起もしくはキノコ状突起を設け、シート状部材を少なくとも２枚吊り下げるようにした点である。
すなわち、電算機室用暖気遮蔽体１０−５は、梁部材１７が棒状部材であり、梁部材１７に設けられた位置固定用金具としての複数の円柱突起５８（図９（ｃ））もしくはキノコ状突起部５９（図９（ｄ））でシート状部材５２−１、５２−２が着脱自在に固定されている。ここで、キノコ状突起部５９は遮蔽部材を構成するシート状部材５２−１、５２−２の貫通孔５２−１ｆ（５２−２ｆ）、５２−１ｇ（５２−２ｇ）に挿入させた場合頭部が胴部より大きいため、抜けにくくなるという効果が得られる。尚、円柱突起５８、キノコ状突起５９の代わりにネジを用いてもよい。
ここで、図では、梁部材１７をパイプ状の棒状部材で記載したが、棒状部材は、例えば、金属、樹脂または木材からなり、中空であっても中実であってもよく、断面形状は円形以外にも、楕円形、多角形、繭型であってもよい。また、断面がΠ字形状のレースウェイなどの金属板を折り曲げ加工した部材や異形状の部材でもよい。 The difference between the embodiment shown in FIGS. 9A to 9F and the embodiment shown in FIGS. 7A to 7C is that the beam member 17 is provided with a cylindrical protrusion or a mushroom-like protrusion, The point is that at least two sheet-like members are suspended.
That is, in the computer room warming shield 10-5, the beam member 17 is a rod-shaped member, and a plurality of cylindrical protrusions 58 (FIG. 9C) or mushrooms as position fixing brackets provided on the beam member 17 are used. The sheet-like members 52-1 and 52-2 are detachably fixed by the protrusions 59 (FIG. 9D). Here, the mushroom-shaped protrusion 59 is inserted into the through holes 52-1f (52-2f) and 52-1g (52-2g) of the sheet-like members 52-1 and 52-2 constituting the shielding member. Since the portion is larger than the body portion, an effect that it is difficult to be removed is obtained. A screw may be used in place of the cylindrical protrusion 58 and the mushroom-shaped protrusion 59.
Here, in the drawing, the beam member 17 is described as a pipe-like rod-like member, but the rod-like member is made of, for example, metal, resin, or wood, and may be hollow or solid, and the cross-sectional shape is Besides a circle, it may be oval, polygonal, or bowl-shaped. Further, a member obtained by bending a metal plate such as a raceway having a cross-sectional shape or a member having an irregular shape may be used.

図９（ａ）に示すシート状部材５２−１は、梁部材１７に吊り下げたときに梁部材１７と直交する縁の中央に半円状の切り欠き５２−１ｇが形成され、梁部材１７と平行な縁に固定具４８−１、４８−２、４８−３が設けられ、固定具４８−１〜４８−３ごと貫通する貫通孔５２−１ａ〜５２−１ｆが形成されている。シート状部材５２−１の切り欠き５２−１ｇと反対側の縁（図９（ａ）の右側）は所定の長さだけ延長したのりしろを有する。こののりしろの裏面には面ファスナーのフック５４が貼り付けられている。 When the sheet-like member 52-1 shown in FIG. 9A is suspended from the beam member 17, a semicircular cutout 52-1g is formed at the center of the edge orthogonal to the beam member 17, and the beam member 17 Fixtures 48-1, 48-2, 48-3 are provided on the edges parallel to each other, and through holes 52-1a to 52-1f penetrating through the fixtures 48-1 to 48-3 are formed. The edge of the sheet-like member 52-1 opposite to the notch 52-1g (the right side in FIG. 9A) has a margin extended by a predetermined length. A hook 54 of a hook-and-loop fastener is affixed to the back surface of this margin.

図９（ｂ）に示すシート状部材５２−２は、固定具４８−３と直交する軸に対して図９（ａ）に示したシート状部材５２−１とほぼ線対称に形成されている。「ほぼ」とはのりしろの裏面ではなく表面に面ファスナーのループ５３が形成されていることを意味する。
シート状部材５２−２は、梁部材１７に吊り下げたときに梁部材１７と直交する縁に半円状の切り欠き５２−２ｇが形成され、梁部材１７と平行な縁に固定具４８−１〜４８−３が設けられ、シート状部材５２−２には固定具ごと貫通する貫通孔５２−２ａ〜５２−２ｆが形成されている。シート状部材５２−２の切り欠き５２−２ｇと反対側の縁（図９（ｂ）の左側）は所定の長さだけ延長したのりしろを有する。こののりしろの表面には面ファスナーのループ５３が貼り付けられている。尚、面ファスナーのループ５３とフック５４とは逆であってもよい。 The sheet-like member 52-2 shown in FIG. 9B is formed substantially symmetrically with the sheet-like member 52-1 shown in FIG. 9A with respect to an axis orthogonal to the fixture 48-3. . “Almost” means that a loop 53 of a hook-and-loop fastener is formed on the front surface, not the back surface of the margin.
When the sheet-like member 52-2 is suspended from the beam member 17, a semicircular cutout 52-2g is formed at an edge orthogonal to the beam member 17, and a fixture 48- is formed at an edge parallel to the beam member 17. 1 to 48-3 are provided, and the sheet-like member 52-2 is formed with through holes 52-2a to 52-2f penetrating with the fixtures. The edge of the sheet-like member 52-2 opposite to the notch 52-2g (the left side of FIG. 9B) has a margin extended by a predetermined length. A loop fastener loop 53 is attached to the surface of the margin. It should be noted that the loop fastener loop 53 and hook 54 may be reversed.

ラック列１からラック列２まで梁部材１７をわたってシート状部材５２−１、５２−２を取り付ける方法については実施形態４と同様であるので説明を省略する。 Since the method of attaching the sheet-like members 52-1 and 52-2 across the beam members 17 from the rack row 1 to the rack row 2 is the same as that of the fourth embodiment, the description thereof is omitted.

ここで、図９（ｃ）に示したシート状部材５２−３は、梁部材１７が長く、かつ梁部材１７に３枚以上のシート状部材を吊り下げる場合にシート状部材５２−１とシート状部材５２−２との間に位置するように用いられるものである。
シート状部材５２−３は、梁部材１７に吊り下げた場合に梁部材１７と直交する一対の縁の延長部であるのりしろのうちの一方ののりしろの表面に面ファスナーのループ５３が貼り付けられ、他方ののりしろの裏面に面ファスナーのフック５４が貼り付けられたものである。
貫通孔５２−３ａ〜３ｇ、固定具４８−１〜４８−３は、シート状部材５２−１、５２−２と同様であるので、説明を省略する。
シート状部材５２−３をシート状部材５２−１、５２−２と共に梁部材１７に吊り下げる場合、シート状部材５２−１、５２−２の面ファスナーのループ５３及びフック５４がシート状部材５２−３の面ファスナーのループ５３及びフック５４が貼り合わさるようにすることでシート状部材５２−１〜５２−３間に隙間が生じるのが防止される。 Here, the sheet-like member 52-3 shown in FIG. 9C is the same as the sheet-like member 52-1 when the beam member 17 is long and three or more sheet-like members are suspended from the beam member 17. It is used so that it may be located between the shape members 52-2.
When the sheet-like member 52-3 is suspended from the beam member 17, a loop 53 of a hook-and-loop fastener is attached to the surface of one of the margins which is an extension of a pair of edges orthogonal to the beam member 17. The hook 54 of a hook-and-loop fastener is affixed to the back surface of the other margin.
Since the through holes 52-3a to 3g and the fixtures 48-1 to 48-3 are the same as the sheet-like members 52-1, 52-2, description thereof is omitted.
When the sheet-like member 52-3 is suspended from the beam member 17 together with the sheet-like members 52-1, 52-2, the loop fastener 53 and the hook 54 of the hook-and-loop fasteners of the sheet-like members 52-1, 52-2 are connected to the sheet-like member 52. The loop 53 and the hook 54 of the hook-and-loop fastener -3 are stuck together to prevent a gap from being generated between the sheet-like members 52-1 to 52-3.

このような電算機室用暖気遮蔽体１０−５を用いても実施形態１と同様の効果が得られる。また、電算機室内のレイアウト変更の際には面ファスナーを剥がすことでシート状部材５４−１〜５４−３を容易に撤去でき、再度シート状部材５４−１〜５４−３同士を貼り合わせて再レイアウトすることができる。 Even when such a computer room warm air shield 10-5 is used, the same effect as in the first embodiment can be obtained. Further, when changing the layout in the computer room, the sheet-like members 54-1 to 54-3 can be easily removed by peeling off the hook-and-loop fastener, and the sheet-like members 54-1 to 54-3 are bonded together again. Can be re-laid out.

＜実施形態６＞
図１０（ａ）〜（ｃ）は、電算機室用暖気遮蔽体に用いられるシート状部材の他の一例を示す外観図であり、図１０（ｄ）は、電算機室用暖気遮蔽体に用いられる梁部材の他の一例を示す外観図であり、図１０（ｅ）は、電算機室用暖気遮蔽体を電算機室内に配置した状態の他の一例を示す外観斜視図である。尚、本実施形態において、記載していない箇所については、実施形態１と同様である。 <Embodiment 6>
FIGS. 10A to 10C are external views showing another example of a sheet-like member used for the computer room warm air shield, and FIG. 10D shows the computer room warm air shield. FIG. 10E is an external perspective view showing another example of the state in which the computer room warming shield is placed in the computer room. In the present embodiment, portions not described are the same as those in the first embodiment.

図１０（ａ）〜（ｅ）に示した実施の形態の図９（ａ）〜（ｆ）に示した実施の形態との相違点は、１枚のシート状部材が２枚のシート状部材からなる点である。
すなわち、電算機室用暖気遮蔽体１０−６は、吊り下げ部材１１−１、１１−２と、梁部材１７と、ラック列１の上面から梁部材１７にわたって配置され、遮蔽部材を構成するシート状部材６１−１、６２−１と、ラック列２の上面から梁部材１７にわたって配置され、シート状部材６１−２、６２−２と、を備えたものである。 The difference between the embodiment shown in FIGS. 10A to 10E and the embodiment shown in FIGS. 9A to 9F is that one sheet-like member has two sheet-like members. It is the point which consists of.
In other words, the computer room warm air shield 10-6 is arranged from the upper surface of the rack row 1 to the beam member 17 from the suspension members 11-1 and 11-2, the beam member 17, and the sheet constituting the shield member. The sheet-like members 61-1 and 62-1 and the sheet-like members 61-2 and 62-2 are disposed from the upper surface of the rack row 2 to the beam member 17.

図１０（ａ）に示すシート状部材６１−１は、梁部材１７に吊り下げたときに梁部材１７と直交する縁の梁部材１７の位置に半円状の切り欠き６１−１ｅが形成され、梁部材１７と平行な縁に固定具４８−１、４８−２が設けられ、シート状部材６１−１ごと貫通孔６１−１ａ、６１−１ｂ、６１−１ｃ、６１−１ｄが形成されている。シート状部材６１−１の切り欠き６１−１ｅと反対側の縁は所定の長さだけ延長したのりしろを有する。こののりしろの表面には面ファスナーのフック６３が貼り付けられている。 In the sheet-like member 61-1 shown in FIG. 10A, a semicircular cutout 61-1e is formed at the position of the beam member 17 at the edge orthogonal to the beam member 17 when suspended from the beam member 17. Fixing tools 48-1 and 48-2 are provided on the edge parallel to the beam member 17, and through holes 61-1a, 61-1b, 61-1c, and 61-1d are formed together with the sheet-like member 61-1. Yes. The edge of the sheet-like member 61-1 opposite to the notch 61-1e has a margin extended by a predetermined length. A hook 63 of a hook-and-loop fastener is attached to the surface of the margin.

図１０（ｂ）に示すシート状部材６１−２は、固定具４８−１と並行な線を軸としてシート状部材６１−１と線対称に形成されている。すなわち、シート状部材６１−２は、梁部材１７に吊り下げたときに梁部材１７と直交する縁の梁部材１７の位置に半円状の切り欠き６１−２ｅが形成され、梁部材１７と平行な縁に固定具４８−１、４８−２が設けられ、シート状部材６１−２ごと貫通孔６１−２ａ〜６１−２ｄが形成されている。シート状部材６１−２の切り欠き６１−２ｅと反対側の縁は所定の長さだけ延長したのりしろを有する。こののりしろの表面には面ファスナーのフック６３が貼り付けられている。 The sheet-like member 61-2 shown in FIG. 10B is formed symmetrically with the sheet-like member 61-1 about a line parallel to the fixture 48-1. That is, when the sheet-like member 61-2 is suspended from the beam member 17, a semicircular cutout 61-2e is formed at the position of the beam member 17 at the edge orthogonal to the beam member 17, Fixtures 48-1 and 48-2 are provided at parallel edges, and through holes 61-2a to 61-2d are formed together with the sheet-like member 61-2. The edge of the sheet-like member 61-2 opposite to the notch 61-2e has a margin extended by a predetermined length. A hook 63 of a hook-and-loop fastener is attached to the surface of the margin.

図１０（ｅ）に示すシート状部材６２−１は、面ファスナーのフック６３と平行な線を軸としてシート状部材６１−１とほぼ線対称に形成されており、シート状部材６２−２は、フック６３と平行な線を軸としてシート状部材６１−２とほぼ線対称に形成されている。「ほぼ」というのは、シート状部材６１−２、６２−２の面ファスナーはフックではなくループ６４であり、シート状部材６１−２、６２−２の裏面に貼り付けられている点が相違しているだけで他の点は同様のため、説明を省略する。 The sheet-like member 62-1 shown in FIG. 10 (e) is formed almost symmetrically with the sheet-like member 61-1 about a line parallel to the hook 63 of the hook-and-loop fastener, and the sheet-like member 62-2 is The sheet-like member 61-2 is substantially symmetrical with respect to a line parallel to the hook 63 as an axis. “Almost” means that the surface fasteners of the sheet-like members 61-2 and 62-2 are not hooks but loops 64, and are attached to the back surfaces of the sheet-like members 61-2 and 62-2. Since the other points are the same, the description is omitted.

梁部材１７は、例えば図１０（ｄ）に示すように棒状部材に複数のネジ６８が設けられたものであるが、本発明はこれに限定されず円柱突起やキノコ状の突起であってもよい。
ここで、図では、梁部材１７をパイプ状の棒状部材で記載したが、棒状部材は、例えば、金属、樹脂または木材からなり、中空であっても中実であってもよく、断面形状は円形以外にも、楕円形、多角形、繭型であってもよい。また、断面がΠ字形状のレースウェイ等の金属板を折り曲げ加工した部材や異形状の部材でもよい。 For example, as shown in FIG. 10 (d), the beam member 17 is a rod-like member provided with a plurality of screws 68. However, the present invention is not limited to this and may be a cylindrical protrusion or a mushroom-like protrusion. Good.
Here, in the drawing, the beam member 17 is described as a pipe-like rod-like member, but the rod-like member is made of, for example, metal, resin, or wood, and may be hollow or solid, and the cross-sectional shape is Besides a circle, it may be oval, polygonal, or bowl-shaped. Further, a member obtained by bending a metal plate such as a raceway having a cross-sectional shape or a member having an irregular shape may be used.

シート状部材６１−１、６１−２、６２−１、６２−２のラック列１、２と梁部材１７との間への取り付けは、シート状部材６１−１の貫通孔６１−１ｃ、６１−１ｄとシート状部材６１−２の貫通孔６１−２ａ、６１−２ｂを固定具４８−１が重なるように梁部材１７にネジ６８でネジ止めし、ラック列１の突起部４９−１にシート状部材６１−１の貫通孔６１−１ａ、６１−１ｂを引っ掛け、ラック列２の突起部４９−２にシート状部材６１−２の貫通孔６１−２ａ、６１−２ｂを引っ掛けることでシート状部材６１−１、６１−２の取り付けが完了する。シート状部材６２−１、６２−２の取り付けもシート状部材６１−１、６１−２と同様であるが、面ファスナーのフックとループとが張り合わされるようにする必要がある。 The sheet-like members 61-1, 61-2, 62-1, and 62-2 are attached between the rack rows 1 and 2 and the beam member 17 through the through holes 61-1c and 61 of the sheet-like member 61-1. 1d and the through-holes 61-2a and 61-2b of the sheet-like member 61-2 are screwed to the beam member 17 with screws 68 so that the fixture 48-1 overlaps, The sheet is obtained by hooking the through holes 61-1a and 61-1b of the sheet-like member 61-1 and hooking the through-holes 61-2a and 61-2b of the sheet-like member 61-2 on the protrusions 49-2 of the rack row 2. The attachment of the shaped members 61-1 and 61-2 is completed. The attachment of the sheet-like members 62-1 and 62-2 is the same as that of the sheet-like members 61-1 and 61-2, but the hooks and loops of the hook-and-loop fastener need to be attached to each other.

図１０（ｃ）に示すシート状部材６１−３は、図１０（ｅ）に示した電算機室用暖気遮蔽体１０−６を拡張する場合に用いられるシート状部材である。
すなわち、梁部材１７の長さが長く、吊り下げ部材１１−１、１１−２の間隔が長い場合シート状部材６１−１、６１−２と、シート状部材６２−１、６２−２との間に貼り合わせられるようになっている。
シート状部材６１−３は、梁部材１７側の縁に固定具４８−４が張り合わされて貫通孔６１−３ｃ、６１−３ｄ、６１−３ｅが形成され、固定具４８−４に対向する縁に固定具４８−３が張り合わされて貫通孔６１−３ａ、６１−３ｂが形成されている。固定具４８−３に並行に両側に延長されたうちの一方の延長部の表面には面ファスナーのフック６３が貼り付けられ、他方の延長部の裏面には面ファスナーのループ６４が貼り付けられている。
シート状部材６１−３を複数枚準備し、シート状部材６１−１、６１−２と、シート状部材６２−１、６２−２との間に面ファスナーのフックとループとが張り合わされるように取り付けることで電算機室用暖気遮蔽体の取り付けが完了する。 A sheet-like member 61-3 shown in FIG. 10 (c) is a sheet-like member used when the computer room warming shield 10-6 shown in FIG. 10 (e) is expanded.
That is, when the length of the beam member 17 is long and the interval between the suspension members 11-1 and 11-2 is long, the sheet-like members 61-1 and 61-2 and the sheet-like members 62-1 and 62-2 It can be pasted in between.
In the sheet-like member 61-3, the fixing member 48-4 is bonded to the edge on the beam member 17 side to form through holes 61-3c, 61-3d, 61-3e, and the edge facing the fixing member 48-4 The fixing tool 48-3 is bonded to each other to form through holes 61-3a and 61-3b. A hook 63 of a hook-and-loop fastener is affixed to the surface of one of the extensions that are extended to both sides in parallel to the fixture 48-3, and a loop 64 of a hook-and-loop fastener is affixed to the back of the other extension. ing.
A plurality of sheet-like members 61-3 are prepared, and hooks and loops of hook-and-loop fasteners are attached between the sheet-like members 61-1 and 61-2 and the sheet-like members 62-1 and 62-2. The installation of the warming shield for the computer room is completed.

＜実施形態７＞
図１１（ａ）〜（ｃ）は、電算機室用暖気遮蔽体に用いられるシート状部材の他の一例を示す外観図であり、図１１（ｄ）は、電算機室用暖気遮蔽体を電算機室内に配置した状態の他の一例を示す外観斜視図である。尚、本実施形態において、記載していない箇所については、実施形態１と同様である。 <Embodiment 7>
11 (a) to 11 (c) are external views showing another example of a sheet-like member used for the computer room warming shield, and FIG. 11 (d) shows the computer room warming shield. It is an external appearance perspective view which shows another example of the state arrange | positioned in a computer room. In the present embodiment, portions not described are the same as those in the first embodiment.

図１１（ａ）〜（ｄ）に示した実施の形態の図９（ａ）〜（ｆ）に示した実施の形態との相違点は、電算機室用暖気遮蔽体の一方の側が壁であり他方の側にラック列が配置されている点である。
すなわち、電算機室用暖気遮蔽体１０−７は、梁部材１７が棒状部材であり、ラック列２が電算機室内の壁に沿って開口部３を挟んで壁と平行に一列に配列され、遮蔽部材がラック列２の上面から壁にわたって吊り下げ部材１１−１、１１−２で吊り上げられている樹脂シートを含むものである。
ここで、図では、梁部材１７をパイプ状の棒状部材で記載したが、棒状部材は、例えば、金属、樹脂または木材からなり、中空であっても中実であってもよく、断面形状は円形以外にも、楕円形、多角形、繭型であってもよい。また、断面がΠ字形状のレースウェイなどの金属板を折り曲げ加工した部材や異形状の部材でもよい。
壁のラック列２の上面より上側に設けられたフック７９にシート状部材５２−１、５２−２の貫通孔５２−１ｃ、５２−１ｄ、５２−２ｃ、５２−２ｄが引っ掛けられている。
尚、シート状部材５２−１、５２−２は、１枚のシート状部材で構成されずに、実施形態６のように、２枚のシート状部材で構成されてもよい。 The difference between the embodiment shown in FIGS. 11A to 11D and the embodiment shown in FIGS. 9A to 9F is that one side of the warming shield for the computer room is a wall. There is a rack row arranged on the other side.
That is, in the computer room warm air shield 10-7, the beam member 17 is a rod-shaped member, and the rack row 2 is arranged in a row parallel to the wall with the opening 3 along the wall in the computer room, The shielding member includes a resin sheet suspended by suspension members 11-1 and 11-2 over the wall from the upper surface of the rack row 2.
Here, in the drawing, the beam member 17 is described as a pipe-like rod-like member, but the rod-like member is made of, for example, metal, resin, or wood, and may be hollow or solid, and the cross-sectional shape is Besides a circle, it may be oval, polygonal, or bowl-shaped. Further, a member obtained by bending a metal plate such as a raceway having a cross-sectional shape or a member having an irregular shape may be used.
Through holes 52-1c, 52-1d, 52-2c, and 52-2d of the sheet-like members 52-1 and 52-2 are hooked on hooks 79 provided on the upper side of the upper surface of the rack row 2 on the wall.
The sheet-like members 52-1 and 52-2 may be constituted by two sheet-like members as in the sixth embodiment, instead of being constituted by one sheet-like member.

このような電算機室用暖気遮蔽体１０−７においても実施形態１と同様の効果が得られる。 In such a computer room warm air shield 10-7, the same effect as in the first embodiment can be obtained.

＜実施形態８＞
図１２（ａ）〜（ｃ）は、電算機室用暖気遮蔽体に用いられるシート状部材の他の一例を示す外観図であり、図１２（ｄ）は、電算機室用暖気遮蔽体を電算機室内に配置した状態の他の一例を示す外観斜視図である。尚、本実施形態において、記載していない箇所については、実施形態１と同様である。 <Embodiment 8>
12 (a) to 12 (c) are external views showing another example of the sheet-like member used for the computer room warming shield, and FIG. 12 (d) shows the computer room warming shield. It is an external appearance perspective view which shows another example of the state arrange | positioned in a computer room. In the present embodiment, portions not described are the same as those in the first embodiment.

図１２（ａ）〜（ｄ）に示した実施の形態の図９（ａ）〜（ｆ）に示した実施の形態との相違点は、電算機室用暖気遮蔽体の一方の側が床に接触すると共に他方の側にラック列が配置されている点である。
すなわち、電算機室用暖気遮蔽体１０−８は、梁部材１７が棒状部材であり、ラック列２が電算機室内の壁に沿って開口部３を挟んで壁と平行に一列に配列され、遮蔽部材としてのシート状部材７２−１、７２−２がラック列２の上面から床にわたって吊り下げ部材１１−１、１１−２で吊り上げられている樹脂シートを含むものである。
ここで、図では、梁部材１７をパイプ状の棒状部材で記載したが、棒状部材は、例えば、金属、樹脂または木材からなり、中空であっても中実であってもよく、断面形状は円形以外にも、楕円形、多角形、繭型であってもよい。また、断面がΠ字形状のレースウェイなどの金属板を折り曲げ加工した部材や異形状の部材でもよい。
図１２（ａ）〜（ｃ）に示したシート状部材７２−１〜７２−３は、図９（ａ）〜（ｃ）に示したシート状部材５２−１〜５２−３の固定具４８−２から固定具４８−３までの長さを固定具４８−２が床上に接触できる程度の長さに延長されたものであり、その他の点については同様である。
尚、シート状部材７２−１〜７２−３の固定具４８−２側はそのまま床に接触させてもよく、突起部を床に設けると共に、突起部に貫通孔５２−１ｃ、５２−１ｄ、５２−２ｃ、５２−２ｄを引っ掛けても良い。
尚、シート状部材７２−１〜７２−３は、１枚のシート状部材で構成されずに、実施形態６のように、２枚のシート状部材で構成されてもよい。 The difference between the embodiment shown in FIGS. 12A to 12D and the embodiment shown in FIGS. 9A to 9F is that one side of the warming shield for the computer room is on the floor. The rack row is arranged on the other side while making contact.
That is, in the computer room warm air shield 10-8, the beam member 17 is a rod-shaped member, and the rack row 2 is arranged in a row parallel to the wall with the opening 3 along the wall in the computer room, The sheet-like members 72-1 and 72-2 as the shielding members include resin sheets that are suspended by the suspension members 11-1 and 11-2 from the upper surface of the rack row 2 to the floor.
Here, in the drawing, the beam member 17 is described as a pipe-like rod-like member, but the rod-like member is made of, for example, metal, resin, or wood, and may be hollow or solid, and the cross-sectional shape is Besides a circle, it may be oval, polygonal, or bowl-shaped. Further, a member obtained by bending a metal plate such as a raceway having a cross-sectional shape or a member having an irregular shape may be used.
The sheet-like members 72-1 to 72-3 shown in FIGS. 12A to 12C are the fixtures 48 of the sheet-like members 52-1 to 52-3 shown in FIGS. -2 to the fixture 48-3 is extended to such a length that the fixture 48-2 can contact the floor, and the other points are the same.
The fixing member 48-2 side of the sheet-like members 72-1 to 72-3 may be brought into contact with the floor as it is, and a protrusion is provided on the floor, and through holes 52-1c, 52-1d, You may hook 52-2c and 52-2d.
Note that the sheet-like members 72-1 to 72-3 may be constituted by two sheet-like members as in the sixth embodiment, instead of being constituted by one sheet-like member.

このような電算機室用暖気遮蔽体１０−８においても実施形態１と同様の効果が得られる。 In such a computer room warm air shield 10-8, the same effect as in the first embodiment can be obtained.

＜実施形態９＞
図１３は、電算機室用暖気遮蔽体の両端部及びラック列間の通路を遮蔽する遮蔽手段の一実施の形態を示す外観斜視図である。尚、本実施形態において、記載していない箇所については、実施形態１と同様である。
ラック列１の上面とラック列２の上面と梁部材との間に電算機室用暖気遮蔽体１０−１、１０−２、１０−３、１０−４、１０−５、１０−６を配置することでラック列１、２の背面から排出される暖気がラック列１、２の前面に回り込むのが防止されるが、そのままであると通路の両側から暖気がラック列１、２の前面に回り込む。
そこで、図１３に示すラック列１、２の両端の上面同士を逆Π字形状のフレーム９１で連結し、フレーム９１に遮蔽板（例えば、中空ポリカーボネート、アクリル板、金属板、木材等）９２を取り付けて自立させることでラック列１、ラック列２、及び電算機室用暖気遮蔽体１０−１、１０−２、１０−３、１０−４、１０−５、１０−６とで構成される空間が遮蔽される。さらにフレーム９１の下側に複数の長尺状の樹脂シートからなるカーテン９３を設置することによりラック列１、２間の通路の両端が遮蔽される。これらのフレーム９１、遮蔽板９２、及びカーテン９３によりラック列１、２の背面から前面への暖気の回り込みの防止が効果的となる。
尚、本実施の形態では樹脂シートをカーテン状に配置したが、本発明は、これに限定されるものではなく、樹脂シートでロールカーテンを構成してもよい。また、カーテンの代わりに引き戸を配置してもよい。 <Ninth Embodiment>
FIG. 13 is an external perspective view showing an embodiment of shielding means for shielding the passages between the both ends of the computer room warming shield and the rack rows. In the present embodiment, portions not described are the same as those in the first embodiment.
The computer room warming shields 10-1, 10-2, 10-3, 10-4, 10-5, 10-6 are arranged between the upper surface of the rack row 1, the upper surface of the rack row 2, and the beam member. This prevents the warm air discharged from the back of the rack rows 1 and 2 from flowing around the front of the rack rows 1 and 2, but if it is left as it is, the warm air flows from both sides of the passage to the front of the rack rows 1 and 2. Wrap around.
Therefore, the upper surfaces of both ends of the rack rows 1 and 2 shown in FIG. 13 are connected to each other by a frame 91 having an inverted character shape. It is composed of rack row 1, rack row 2, and computer room warming shields 10-1, 10-2, 10-3, 10-4, 10-5, and 10-6 by mounting and self-supporting. Space is shielded. Furthermore, by installing a curtain 93 made of a plurality of long resin sheets below the frame 91, both ends of the path between the rack rows 1 and 2 are shielded. The frame 91, the shielding plate 92, and the curtain 93 effectively prevent the warm air from flowing from the back to the front of the rack rows 1 and 2.
In addition, in this Embodiment, although the resin sheet was arrange | positioned in the shape of a curtain, this invention is not limited to this, You may comprise a roll curtain with a resin sheet. Moreover, you may arrange | position a sliding door instead of a curtain.

＜変形例１＞
図１４（ａ）〜（ｄ）は、図１（ｂ）に示したフックの変形例を示す概念図である。
図１４（ａ）に示すフック１４−１ａは、Ｊ字形状のフック１４−１ａの湾曲部の先端が梁部材１７の外周に沿って延長された延長部１０１を有する。この延長部１０１により、フック１４−１ａが梁部材１７から抜けにくくなり、板状部材の施工時やメンテナンス時に梁部材１７からの落下を低減することができる。 <Modification 1>
FIGS. 14A to 14D are conceptual diagrams showing modifications of the hook shown in FIG.
A hook 14-1 a shown in FIG. 14A has an extension 101 in which the tip of the curved portion of the J-shaped hook 14-1 a is extended along the outer periphery of the beam member 17. The extension portion 101 makes it difficult for the hook 14-1a to come off from the beam member 17, and the fall from the beam member 17 can be reduced during the construction and maintenance of the plate member.

＜変形例２＞
図１４（ｂ）に示すフック１４−１ｂは、外れ止め１０２が設けられたフック１４−１ｂである。この外れ止め１０２により、板状部材の施工時やメンテナンス時に梁部材１７から落下するのを防止することができる。 <Modification 2>
A hook 14-1b shown in FIG. 14B is a hook 14-1b provided with a stopper 102. The detachment stopper 102 can prevent the plate member from dropping from the beam member 17 during construction or maintenance.

＜変形例３＞
図１４（ｃ）に示すフック１４−１ｃは、フック１４−１ｃの湾曲部の先端の内側に半楕円断面形状の突起部１０３を有する。この突起部１０３により、フック１４−１ｃが梁部材１７から抜けにくくなり、板状部材の施工時やメンテナンス時に梁部材１７からの落下を低減することができる。 <Modification 3>
A hook 14-1c shown in FIG. 14C has a protrusion 103 having a semi-elliptical cross-sectional shape inside the tip of the curved portion of the hook 14-1c. This protrusion 103 makes it difficult for the hook 14-1c to come off the beam member 17, and can reduce the drop from the beam member 17 during the construction of the plate-like member or during maintenance.

＜変形例４＞
図１４（ｄ）に示すフック１４−１ｄは、フック１４−１ｄの先端に円形断面形状の突起部１０４を有する。この突起部１０４により、フック１４−１ｄが梁部材１７から抜けにくくなり、板状部材の施工時やメンテナンス時に梁部材１７からの落下を低減することができる。 <Modification 4>
A hook 14-1d shown in FIG. 14D has a protrusion 104 having a circular cross section at the tip of the hook 14-1d. This protrusion 104 makes it difficult for the hook 14-1d to come off the beam member 17, and can reduce the drop from the beam member 17 during construction of the plate-like member or during maintenance.

＜変形例５＞
図１５（ａ）、（ｂ）は、梁部材の変形例である。
図１５（ａ）に示す梁部材１７−４は、角形中空管１７−４ｃの上面に多数の貫通孔１７−４ａ、１７−４ｂが一定間隔で二列形成されたものである。この梁部材１７−４の貫通孔１７−４ａ、１７−４ｂに板状部材のフックを引っ掛けるようにしてもよい。また、貫通孔１７−４ａ、１７−４ｂは角形中空管１７−４ｃの上面に限定されるものではなく、両側面にそれぞれ形成してもよい。 <Modification 5>
FIGS. 15A and 15B are modifications of the beam member.
A beam member 17-4 shown in FIG. 15A has a large number of through holes 17-4a and 17-4b formed in two rows at regular intervals on the upper surface of a rectangular hollow tube 17-4c. You may make it hook a plate-shaped member hook in the through-holes 17-4a and 17-4b of this beam member 17-4. The through holes 17-4a and 17-4b are not limited to the upper surface of the rectangular hollow tube 17-4c, and may be formed on both side surfaces.

＜変形例６＞
図１５（ｂ）に示す梁部材１７−５は、棒状部材１７−５ｂに羊灯吊り（ヒートン）１７−５ａが複数取り付けられたものである。この梁部材１７−５の洋灯吊り１７−５ａに板状部材のフックを引っ掛けるようにしてもよい。尚、洋灯吊りの形状は円形に限定されるものではなく、楕円形、長円形、繭型、多角形のいずれであってもよい。
ここで、図では、梁部材１７をパイプ状の棒状部材で記載したが、棒状部材は、例えば、金属、樹脂または木材からなり、中空であっても中実であってもよく、断面形状は円形以外にも、楕円形、多角形、繭型であってもよい。また、断面がΠ字形状のレースウェイ等の金属板を折り曲げ加工した部材や異形状の部材でもよい。 <Modification 6>
A beam member 17-5 shown in FIG. 15B is obtained by attaching a plurality of sheep lanterns (Heaton) 17-5a to a rod-like member 17-5b. You may make it hook a plate-shaped member hook on the western light hanging 17-5a of this beam member 17-5. In addition, the shape of the hanging lantern is not limited to a circle, and may be any of an oval, an oval, a bowl, and a polygon.
Here, in the drawing, the beam member 17 is described as a pipe-like rod-like member, but the rod-like member is made of, for example, metal, resin, or wood, and may be hollow or solid, and the cross-sectional shape is Besides a circle, it may be oval, polygonal, or bowl-shaped. Further, a member obtained by bending a metal plate such as a raceway having a cross-sectional shape or a member having an irregular shape may be used.

＜変形例７＞
図１６は、梁部材の変形例である。
図１６に示す梁部材１７−６は、照明器具１００を吊り下げるシーリングバー（シーリングダクトとも言う）１７−６ａであり、このシーリングバー１７−６ａに板状部材のフックを引っ掛けるようにしてもよい。 <Modification 7>
FIG. 16 shows a modification of the beam member.
A beam member 17-6 illustrated in FIG. 16 is a sealing bar (also referred to as a sealing duct) 17-6a that suspends the lighting fixture 100, and a hook of a plate-like member may be hooked on the sealing bar 17-6a. .

＜作用効果＞
以上より、本実施形態によれば、吊り下げ部材により吊り下げられた梁部材に板状部材のフックを引っ掛けることでラック列の上面と梁部材との間が着脱自在に覆われるので、ラックの背面からの暖気がラックの前面に回り込むのが防止される。 <Effect>
As described above, according to the present embodiment, the hook of the plate member is hooked on the beam member suspended by the suspension member so that the space between the upper surface of the rack row and the beam member is detachably covered. Warm air from the back is prevented from entering the front of the rack.

尚、上述した実施の形態は、本発明の好適な実施の形態の一例を示すものであり、本発明はそれに限定されることなく、その要旨を逸脱しない範囲内において、種々変形実施が可能である。すなわち、上述した各実施形態や変形例の特徴部分は可能な限り、組み合わせて構成してよい。 The above-described embodiment shows an example of a preferred embodiment of the present invention, and the present invention is not limited thereto, and various modifications can be made without departing from the scope of the invention. is there. That is, the above-described embodiments and modifications may be combined as much as possible.

１、２ラック列
３開口部
１０−１、１０−２、１０−３、１０−４、１０−５、１０−６、１０−７、１０−８電算機室用暖気遮蔽体
１１−１、１１−２、１１−３、１１−４、１１−５、１１−６、３１−１、３１−２吊り下げ部材
１２−１、１２−２、１３−１、１３−２、２１−１、２１−２、２２−１、２２−２、２３−１、２３−２、３２−１、３２−２、３３−１、３３−２板状部材
４２−１、４２−２、４３−１、４３−２、６１−１、６１−２、７２−１、７２−２、７２−３シート状部材
１４−１、１４−２、１４−３、１４−４フック
１５ボルト
１６ナット
１７、１７−１、１７−２梁部材
１８照明器具
１９空調装置
２５ケーブルラック
２６サドルバンド
２７−１、２８−１、３７−１、３７−２、３７−３、３７−４ボルト
２７−２、２８−２ナット
２９クロスジョイント
３４−１ａ、３４−１ｂ、３４−１ｃ、３４−１ｄ、４２ａ、４２ｂ、４２ｃ、４２ｄ、６１−１ａ、６１−４ｂ、６１−１ｃ、６１−１ｄ貫通孔
３４−１、３４−２水平板状部材
３５レースウェイ
３６蛍光灯
４２ｅ、４２ｆ、６１−１ｅ切り欠き
４４、６３フック
４５、６４ループ
４８−１、４８−２、４８−３、４８−４固定具
４９−１、４９−２突起部
９１フレーム
９２遮蔽板
９３カーテン 1, 2 Rack rows 3 Openings 10-1, 10-2, 10-3, 10-4, 10-5, 10-6, 10-7, 10-8 Warm air shield for computer room 11-1, 11-2, 11-3, 11-4, 11-5, 11-6, 31-1, 31-2 Hanging member 12-1, 12-2, 13-1, 13-2, 21-1, 21-2, 22-1, 22-2, 23-1, 23-2, 32-1, 32-2, 33-1, 33-2 Plate-like members 42-1, 42-2, 43-1, 43-2, 61-1, 61-2, 72-1, 72-2, 72-3 Sheet-like member 14-1, 14-2, 14-3, 14-4 Hook 15 Bolt 16 Nut 17, 17- DESCRIPTION OF SYMBOLS 1, 17-2 Beam member 18 Lighting fixture 19 Air conditioner 25 Cable rack 26 Saddle band 27-1, 28-1, 37-1, 37-2, 37-3, 37-4 Bolt 27-2, 28-2 Nut 29 Cross joint 34-1a, 34-1b, 34-1c, 34-1d, 42a, 42b, 42c, 42d, 61-1a, 61-4b , 61-1c, 61-1d Through-holes 34-1, 34-2 Horizontal flat plate member 35 Raceway 36 Fluorescent lamp 42e, 42f, 61-1e Notch 44, 63 Hook 45, 64 Loop 48-1, 48- 2, 48-3, 48-4 Fixing tool 49-1, 49-2 Protrusion 91 Frame 92 Shielding plate 93 Curtain

Claims

A cool air for a computer room for separating cool air and warm air in a computer room for cooling the server in the rack row, where cool air for server cooling blows out from the opening of the floor surface,
A plurality of suspension members suspended from the ceiling of the computer room;
A beam member horizontally suspended by each suspension member;
A shielding member arranged to cover the rack row, wall, or floor surface facing the rack row across the beam member from the upper surface of the rack row arranged away from the vertical leg of the beam member;
A warming shield for a computer room, comprising:

The beam member is a rod-shaped member, the rack row is arranged in two rows in parallel with the beam member, the shielding member is a plate member, and the plate member and the plate member facing the plate member 2. A notch is formed so that the two are combined on the beam member side, and a hook that can be hooked on the beam member is provided at an edge of the plate member on the beam member side. The warm-air shield for computer rooms as described.

The beam member is fixed to a hanging member of a cable rack, the rack row is arranged on the hanging member in parallel with the cable rack, and includes a horizontal plate-like member constituting the shielding member, and the shielding member is configured. The plate member to be tilted from the upper surface of the rack row to the horizontal plate member , and the hook fixed to the plate member is caught in the through hole formed in the edge of the horizontal plate member. The warming shield for a computer room according to claim 1.

The suspension member is a raceway hanging bracket, the beam member is a long lighting fixture suspended from the raceway suspension bracket, and is disposed horizontally above the raceway of the raceway suspension bracket. A horizontal plate-like member constituting the shielding member, the rack row being arranged in two rows in parallel with the lighting fixture, and the plate-like member constituting the shielding member from the upper surface of the rack row to the horizontal plate shape 2. The hook according to claim 1, further comprising a hook which is inclined over the member and can be hooked to a through-hole formed in the horizontal plate member on an edge of the plate member on the horizontal plate member side. Warm air shield for computer room.

The beam member is a rod-shaped member, the rack rows are arranged in two rows in parallel with the rod-shaped member, and the shielding member extends from the upper surface of the rack row to the upper surface of the rack row facing the rack row. The warming shield for a computer room according to claim 1, further comprising a flexible resin sheet that is lifted at the center and fixed at both upper surfaces.

6. The warming shield for a computer room according to claim 5, wherein the resin sheet is fixed by fixing means provided on the beam member.

6. The warming shield for a computer room according to claim 5, wherein the resin sheet is fixed by a plurality of cylindrical protrusions, mushroom-like protrusions, or screws provided on the beam member.

The computer room warm-up shield according to claim 7, wherein the resin sheet comprises two sheets.

The beam member is a rod-shaped member, the rack row is arranged in a row parallel to the wall along the wall in the computer room, with the opening interposed therebetween, and the shielding member extends from the upper surface of the rack row to the wall. The warming shield for a computer room according to claim 1, comprising a resin sheet suspended by the beam member.

The beam member is a rod-shaped member, the rack row is arranged in a row in parallel with the wall along the wall in the computer room with the opening interposed therebetween, and the shielding member extends from the top surface of the rack row to the floor. The warming shield for a computer room according to claim 1, comprising a resin sheet suspended by a beam member.

Claim 1 of the upper surfaces of both end portions of the array of the rack row in two rows are connected in a reverse Π-shaped frame, characterized in that the shielding plate constituting the shielding member was self mounted on said frame The warming shield for computer rooms as described in any one of 1-8.

An air conditioner for blowing out cool air for cooling the server from the opening in the floor of the computer room, and cooling the server in the rack;
At least one row of racks arranged in the computer room and comprising a plurality of racks;
A computer room air conditioning system comprising: a computer room warm air shield for separating cold air and warm air in the computer room,
A plurality of suspension members suspended from the ceiling of the computer room;
A beam member horizontally suspended by each suspension member;
A shielding member disposed across at least the beam member from an upper surface of a rack disposed away from a leg of the beam member;
An air conditioning system for a computer room characterized by comprising: