JP2509887Y2 - Conditioned air introduction device in double floor - Google Patents
Conditioned air introduction device in double floorInfo
- Publication number
- JP2509887Y2 JP2509887Y2 JP8938791U JP8938791U JP2509887Y2 JP 2509887 Y2 JP2509887 Y2 JP 2509887Y2 JP 8938791 U JP8938791 U JP 8938791U JP 8938791 U JP8938791 U JP 8938791U JP 2509887 Y2 JP2509887 Y2 JP 2509887Y2
- Authority
- JP
- Japan
- Prior art keywords
- view
- joint
- plan
- floor
- air conditioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Floor Finish (AREA)
- Duct Arrangements (AREA)
Description
【考案の詳細な説明】[Detailed description of the device]
【0001】[0001]
【産業上の利用分野】本考案は、コンクリート製等の床
基盤の上方に、多数枚の床パネルを整列して敷設し、前
記床基盤と床パネルとの間の床下空間に調和空気を導
き、この調和空気を室内に取り出すように構成した二重
床において、前記床下空間から調和空気を室内の空調ユ
ニットに導入するための装置に関するものである。[Industrial application] The present invention is to install a number of floor panels aligned above a floor base made of concrete or the like, and guide conditioned air to the underfloor space between the floor base and the floor panels. The present invention relates to a device for introducing conditioned air from an underfloor space into an indoor air conditioning unit in a double floor configured to take out the conditioned air into a room.
【0002】[0002]
【従来の技術】二重床において、床基盤と床パネルとの
間の床下空間に暖気又は冷気等の調和空気を導いて、こ
の調和空気を、室内に設置した間仕切り兼用等の空調ユ
ニットに導入することが行われており、従来は、例えば
実開昭60−32841号公報や実開平3−25739
号公報に記載されているように、床パネルにスリット状
等の通気孔を穿設する一方、空調ユニットの下面に吸気
孔を開口し、空調ユニットを、その吸気孔が前記床パネ
ルの通気孔と平面視で重なるようにして設置することに
より、床パネルの通気孔と空調ユニットの吸気孔とを連
通させるように構成している。2. Description of the Related Art In a double floor, conditioned air such as warm air or cold air is introduced into an underfloor space between a floor base and a floor panel, and this conditioned air is introduced into an air conditioning unit installed in a room that also serves as a partition. Conventionally, for example, Japanese Utility Model Laid-Open No. 60-32841 and Japanese Utility Model Laid-Open No. 3-25739 are used.
As described in Japanese Patent Publication No. JP-A-2003-242242, a ventilation hole having a slit shape is formed in the floor panel, and an air intake hole is opened in the lower surface of the air conditioning unit. The air holes of the floor panel and the air intake holes of the air conditioning unit communicate with each other by being installed so as to overlap each other in a plan view.
【0003】[0003]
【考案が解決しようとする課題】しかし、このように、
床パネルに通気孔を穿設した構成では、床パネルの構造
が複雑になってその製造に手間がかかるばかりか、通気
孔の存在により、床パネルの強度が低下すると言う問題
があった。この点については、二重床において、コード
類の出し入れ等の便宜のために、多数枚の床パネルを、
隣合った床パネルの側面間に目地隙間が開口するように
敷設し、この目地隙間を目地カバーにて塞ぐことが行わ
れていることを利用し、前記目地カバーに通気孔を穿設
して、該通気孔から調和空気を空調ユニットに供給する
ようにすると、前記した床パネルについての問題を解消
できると考えられる。[Problems to be solved by the device] However, in this way,
In the structure in which the ventilation holes are formed in the floor panel, there is a problem that the structure of the floor panel is complicated and the manufacturing thereof is troublesome, and the existence of the ventilation holes reduces the strength of the floor panel. Regarding this point, in the double floor, for the convenience of putting in and out the cords, etc., a large number of floor panels are
By laying so that a joint gap is opened between the side surfaces of adjacent floor panels, and by using the fact that this joint gap is closed with a joint cover, a vent hole is formed in the joint cover. By supplying conditioned air to the air conditioning unit through the ventilation holes, it is considered that the above-mentioned problem regarding the floor panel can be solved.
【0004】しかし、空調ユニットは一般に、パネル状
に形成して間仕切に兼用したものが多く、当該空調ユニ
ットにおける下端の吸気孔を、空調ユニットの長手方向
に沿って延びるよう底面視で長方形に形成していること
が多いため、目地カバーに、空調ユニットの吸気孔と同
じ平面視形状の通気孔を穿設して、この通気孔と空調ユ
ニットの吸気口とを連通したに過ぎない構成では、空調
ユニットの設置姿勢が一つの姿勢に限定されてしまい、
空調ユニットのレイアウトの自由性が損なわれると言う
問題が生じる。However, most air conditioning units are generally formed in a panel shape and are also used as partitions, and the intake holes at the lower end of the air conditioning unit are formed in a rectangular shape in bottom view so as to extend along the longitudinal direction of the air conditioning unit. In many cases, the joint cover is provided with a ventilation hole having the same shape as the intake hole of the air conditioning unit in a plan view, and the ventilation hole and the intake port of the air conditioning unit are simply communicated with each other. The installation posture of the air conditioning unit is limited to one posture,
There is a problem that the layout freedom of the air conditioning unit is impaired.
【0005】本考案は、床パネル間の目地隙間を利用し
て、床下空間から調和空気を室内の空調ユニット内に導
入するにおいて、空調ユニットへの調和空気の供給量を
変動することなく、空調ユニットのレイアウトの自由性
を拡大することを目的とするものである。The present invention utilizes the joint gap between floor panels to introduce conditioned air from an underfloor space into an indoor air conditioning unit without changing the amount of conditioned air supplied to the air conditioning unit. The purpose is to expand the freedom of unit layout.
【0006】[0006]
【課題を解決するための手段】この目的を達成するため
本考案は、床基盤の上方に、多数枚の床パネルを、隣合
った床パネルの端面間に目地隙間が開口するように整列
して敷設し、前記目地隙間を目地カバーにて塞ぐ一方、
前記床基盤と床パネルとの間の床下空間に調和空気を導
いて成る二重床において、前記目地カバーに、前記床下
空間からの調和空気を室内に導入するための平面視円形
又は平面視正多角形の通気孔を形成するか、又は、相隣
接した目地カバーの端面間に平面視円形又は平面視正多
角形の通気孔を形成して、該通気孔の部位に、当該通気
孔と同じ平面形状の継手体を着脱自在に装着し、該継手
体には、室内に設置する空調ユニットに連通する平面視
長方形の上向き開口部を設ける構成にした。In order to achieve this object, the present invention arranges a number of floor panels above a floor base so that a joint gap is opened between the end faces of adjacent floor panels. While laying down and closing the joint gap with a joint cover,
In a double floor that guides conditioned air to the underfloor space between the floor base and the floor panel, in the joint cover, a circular or planar view in plan view for introducing conditioned air from the underfloor space into the room. A ventilation hole having a polygonal shape is formed, or a ventilation hole having a circular shape in a plan view or a regular polygonal shape in a plan view is formed between the end faces of the joint covers which are adjacent to each other, and the ventilation hole has the same position as the ventilation hole. A joint body having a planar shape is detachably mounted, and the joint body is provided with an upward opening portion that is rectangular in a plan view and communicates with an air conditioning unit installed in a room.
【0007】[0007]
【考案の作用・効果】このように構成すると、継手体に
おける上向き開口部が平面視長方形であって、上向き開
口部の長さ寸法を目地カバーの幅寸法にできる限り近づ
けることにより、床パネル間の目地隙間を有効に利用す
ることができるから、空調ユニットが薄形であっても、
空調ユニットの内部に、大量の調和空気を供給すること
ができる。[Advantages and effects of the invention] With this structure, the upward opening portion of the joint body is rectangular in plan view, and the length dimension of the upward opening portion is made as close as possible to the width dimension of the joint cover. Even if the air conditioning unit is thin,
A large amount of conditioned air can be supplied inside the air conditioning unit.
【0008】そして、通気孔と継手体とが平面視で円形
の場合には、継手体を回転することにより、継手体の上
向き開口部を平面視で任意の姿勢に変更することができ
るから、空調ユニットを、その下端に継手体の上向き開
口部を連通した状態で、平面視で任意の姿勢に設置する
ことができる。また、通気孔と継手体とが平面視で正多
角形の場合には、通気孔への継手体の着着姿勢を換える
ことにより、継手体における上向き開口部の姿勢を複数
の姿勢に切り換えることができる。When the vent hole and the joint body are circular in a plan view, the upward opening of the joint body can be changed to an arbitrary posture in a plan view by rotating the joint body. The air conditioning unit can be installed in any posture in plan view with the lower end of the air conditioning unit communicating with the upward opening of the joint body. When the vent hole and the joint body are regular polygons in a plan view, the posture of the upward opening portion of the joint body can be switched to a plurality of postures by changing the attaching posture of the joint body to the vent hole. You can
【0009】すなわち、例えば通気孔と継手体とが平面
視で正方形の場合には、継手体を、その上向き開口部が
互いに直交した姿勢となるよう2つの姿勢に変更するこ
とができ、平面視で正六角形の場合には、上向き開口部
が平面視60°ずつ回動した姿勢となるように3つの姿
勢に変更することができると言うように、上向き開口部
の姿勢を複数の姿勢に変更することができるから、空調
ユニットを、その下端に継手体の上向き開口部を嵌めた
状態で、複数の姿勢に変更することができる。That is, for example, when the vent hole and the joint body are square in plan view, the joint body can be changed into two postures such that the upward openings thereof are in the postures orthogonal to each other. In the case of a regular hexagon, the posture of the upward opening can be changed to three postures so that the upward opening can be rotated by 60 ° in plan view. Therefore, the air conditioning unit can be changed into a plurality of postures with the upper opening of the joint body fitted to the lower end of the air conditioning unit.
【0010】このように、本考案は、空調ユニット内部
への調和空気の供給量を一定に保持したまま、空調ユニ
ットを、平面視で任意の姿勢に変更したり複数の姿勢に
変更したりすることができるから、空調機能を損なうこ
となく、空調ユニットのレイアウトの自由性を拡大でき
る効果を有する。As described above, according to the present invention, the air conditioning unit can be changed to an arbitrary posture or a plurality of postures in plan view while keeping the amount of conditioned air supplied to the inside of the air conditioning unit constant. Therefore, the flexibility of the layout of the air conditioning unit can be expanded without impairing the air conditioning function.
【0011】[0011]
【実施例】次に、本考案の実施例を図面(図1〜図1
1)に基づいて説明する。図において符号1は、コンク
リート製の床基盤Aの上方に縦横に整列して敷設するよ
うにした平面視長方形の床パネルを、符号2は、前記各
床パネル1を支持するための支持装置を各々示す。Embodiments of the present invention will now be described with reference to the drawings (FIGS. 1 to 1).
A description will be given based on 1). In the figure, reference numeral 1 is a floor panel having a rectangular shape in plan view which is laid vertically and horizontally above a concrete floor base A, and reference numeral 2 is a support device for supporting each floor panel 1. Each is shown.
【0012】前記床パネル1は、金属板にて上向き開口
の箱状に形成した下部枠体3に、下向き開口の浅い箱状
に形成した上部枠体3を被嵌して、上下枠体4,3間の
空所に、ハニカム材等の軽量で高い剛性の補強体5を充
填した構造になっており、前記上部枠体4における四周
の側板を折り曲げて、断面コ字状のフランジ部6を形成
している。In the floor panel 1, a lower frame body 3 formed of a metal plate in a box shape with an upward opening is fitted with an upper frame body 3 formed in a shallow box with a downward opening to form an upper and lower frame body 4. , 3 has a structure in which a lightweight and highly rigid reinforcing body 5 such as a honeycomb material is filled, and the side plates on the four sides of the upper frame body 4 are bent to form a flange portion 6 having a U-shaped cross section. Is formed.
【0013】前記支持装置2は、床基盤A上のうち相隣
接した4枚の床パネル1の隅角部で囲われた部位ごとに
配設した接地体7と、隣合った列における床パネル1の
側縁を個別に支持するよう適宜隔てて平行に延びる左右
一対の根太部材8と、左右両根太部材8,8を連結する
連結体9とで構成されている。前記接地体7は、ベース
板10に、補強部材11を介して連結した左右一対のね
じ筒12を立設し、これら左右両ねじ筒12,12に、
アジャスターボルト13を各々上方から螺合して成り、
これら左右両アジャスターボルト13に、当該アジャス
ターボルト13をねじ筒12に固定するためのロックナ
ット14を螺合すると共に、根太部材8を支持するため
の支持ナット15を溶接等にて固着する一方、前記左右
両根太部材8,8は断面下向き開口C字状に形成されて
おり、根太部材8に穿設した通孔16にアジャスターボ
ルト13を下方から挿通している。The supporting device 2 includes a grounding body 7 arranged on each of the four floor panels 1 adjacent to each other on the floor base A and surrounded by the corners, and floor panels in adjacent rows. It is composed of a pair of left and right joist members 8 that extend in parallel with each other so as to individually support one side edge, and a connecting body 9 that connects the left and right joist members 8, 8. In the grounding body 7, a pair of left and right screw cylinders 12 connected to each other via a reinforcing member 11 are erected on the base plate 10, and the left and right screw cylinders 12, 12 are connected to each other.
It is made by screwing the adjuster bolts 13 from above,
A lock nut 14 for fixing the adjuster bolt 13 to the screw cylinder 12 is screwed into the left and right adjuster bolts 13, and a support nut 15 for supporting the joist member 8 is fixed by welding or the like. The left and right joist members 8, 8 are each formed in a C-shaped downward opening, and the adjuster bolt 13 is inserted from below into a through hole 16 formed in the joist member 8.
【0014】また、前記連結体9は、左右両根太部材
8,8に着脱自在に被嵌する断面下向きコ字状の左右一
対の嵌合部9aと、これら左右両嵌合部9a,9aを繋
ぐ1本の連結部9bとで形成されており、前記左右両嵌
合部9a,9aに前記アジャスターボルト13が嵌まる
通孔17を各々穿設し、アジャスターボルト13に螺合
したナット18と支持ナット15とで、連結体9と根太
部材8とを一体的に締結している。Further, the connecting body 9 includes a pair of left and right fitting portions 9a having a downward U-shaped cross section which are detachably fitted to the left and right joist members 8, 8 and the left and right fitting portions 9a, 9a. And a connecting portion 9b for connecting the two. The through holes 17 into which the adjuster bolts 13 are fitted are formed in the left and right fitting portions 9a, 9a, respectively, and the nuts 18 screwed into the adjuster bolts 13 are formed. The support nut 15 integrally fastens the connecting body 9 and the joist member 8.
【0015】前記連結体9の左右両嵌合部9a,9a
は、隣合った床パネル1の間の部位に位置するようにし
ており、連結体9における嵌合部9aの前後両端に、床
パネル1における隅角部の交差した側縁に対する位置決
め片19を各々上向きに突設している。符号21は、隣
合った床パネル1の間の目地隙間を塞ぐための主目地カ
バーであり、該主目地カバー21は、その左右両長手側
縁を断面コ字状に折り曲げて、この左右両側縁を床パネ
ル1のフランジ部6に載置するようにしており、主目地
カバー21の左右両側縁と床パネル1のフランジ部6と
の間には、防音等のため、ゴム板等の弾性体23を介挿
している。Left and right fitting portions 9a, 9a of the connecting body 9
Is positioned between adjacent floor panels 1, and positioning pieces 19 for the side edges where the corners of the floor panel 1 intersect are provided at the front and rear ends of the fitting portion 9a of the connector 9. Each projecting upward. Reference numeral 21 is a main joint cover for closing the joint gap between the adjacent floor panels 1, and the main joint cover 21 has its left and right long side edges bent in a U-shaped cross section, and left and right sides thereof are bent. The edges are placed on the flange portion 6 of the floor panel 1, and between the left and right side edges of the main joint cover 21 and the flange portion 6 of the floor panel 1, there is elasticity such as a rubber plate for soundproofing. The body 23 is inserted.
【0016】そして、前記多数枚のカバー21のうち任
意の主目地カバー21には、床基盤Aと床パネル1との
間の床下空間に充満した調和空気を室内に取り出すため
の円形の通気孔27が適宜間隔で複数個又は1個穿設さ
れており、この通気孔27の内周縁に半径内向きの段部
27aを折り曲げ形成することにより、通気孔27に、
調和空気を間仕切りパネル兼用等の空調ユニット28に
導くための継手体29と、通気孔27を塞ぐための蓋体
30とを着脱自在に装着できるようにする。Any main joint cover 21 of the plurality of covers 21 has a circular vent hole for taking out the conditioned air filled in the underfloor space between the floor base A and the floor panel 1 into the room. A plurality of or one of 27 are provided at appropriate intervals, and a step portion 27a radially inward is bent and formed on the inner peripheral edge of the vent hole 27, whereby the vent hole 27 is
A joint body 29 for guiding conditioned air to the air conditioning unit 28 that also serves as a partition panel and a lid body 30 for closing the vent hole 27 are detachably mountable.
【0017】前記継手体29は、通気孔27内において
回転自在となるよう円筒状に形成されており、その上端
に、前記空調ユニット28の吸気孔28aに下方から嵌
まる平面視長方形の上向き開口部29aを形成してい
る。図9に示す符号28bは空調ユニット28の巾木を
示す。このように形成した継手体29を介して、床パネ
ル1の下方の調和空気を空調ユニット28内に導くよう
に形成すると、継手体29の上向き開口部29aが平面
視で長方形であるため、目地隙間を有効に利用して、空
調ユニット28内に大量の調和空気を供給することがで
きるのであり、しかも、継手体29の上向き開口部29
aを空調ユニット28の下部に嵌挿した状態で、空調ユ
ニット28の設置姿勢を自在に変更できるから、空調ユ
ニット28のレイアウトを、空調機能を損なうことなく
自由に設定できるのである。The joint body 29 is formed in a cylindrical shape so as to be freely rotatable in the ventilation hole 27, and has an upper opening at which an upward opening of a rectangular shape in plan view is fitted into the intake hole 28a of the air conditioning unit 28 from below. The portion 29a is formed. Reference numeral 28b shown in FIG. 9 indicates a skirting board of the air conditioning unit 28. When the conditioned air below the floor panel 1 is formed so as to be guided into the air conditioning unit 28 via the joint body 29 formed in this way, the upward opening 29a of the joint body 29 is rectangular in plan view. The gap can be effectively used to supply a large amount of conditioned air into the air conditioning unit 28, and moreover, the upward opening 29 of the joint body 29.
Since the installation posture of the air conditioning unit 28 can be freely changed in the state where a is inserted into the lower portion of the air conditioning unit 28, the layout of the air conditioning unit 28 can be freely set without impairing the air conditioning function.
【0018】空調ユニット28から調和空気を室内に噴
出させる場合、その噴出位置は任意に設定できることは
言うまでもなく、図9に点線の矢印で示すように、巾木
28aの部位から噴出するようにしても良いのであり、
また、継手体29内に調和空気を導く手段としては、床
下空間に調和空気を充満させることに限らず、図9に一
点鎖線で示すように、床下空間に空調用ダクト31を配
設して、この空調用ダクト31から継手体29に直接に
送気するようにしても良い。When the conditioned air is ejected from the air conditioning unit 28 into the room, it goes without saying that the ejection position can be arbitrarily set, and as shown by the dotted arrow in FIG. Is also good,
Further, the means for guiding the conditioned air into the joint body 29 is not limited to filling the underfloor space with the conditioned air, and as shown by the alternate long and short dash line in FIG. Alternatively, the air may be directly supplied from the air conditioning duct 31 to the joint body 29.
【0019】なお、相隣接した4枚の床パネル1の隅角
部で囲われたコーナー隙間は、平面視十字状に形成した
コーナー用目地カバー24にて塞がれており、このコー
ナー用目地カバー24の各先端部に押圧片24aを突設
して、これら各押圧片24aを、前記各主目地カバー2
1の端部に形成した係合凹所21aに嵌合することによ
り、各主目地カバー21とコーナー用目地カバー24と
が同一平面を成すように形成する一方、前記両アジャス
ターボルト13の上面に穿設した雌ねじ孔25に、コー
ナー用目地カバー24に貫通したねじ26を上方から螺
合することにより、4枚の主目地カバー21を、1枚の
コーナー用目地カバー24にて押さえ固定するようにし
ている。The corner gaps surrounded by the corners of the four adjacent floor panels 1 are closed by a corner joint cover 24 formed in a cross shape in plan view. Pressing pieces 24a are provided so as to project from the respective tip portions of the cover 24, and the pressing pieces 24a are attached to the main joint cover 2
The main joint cover 21 and the corner joint cover 24 are formed so as to be flush with each other by being fitted into the engaging recesses 21a formed at the ends of the first adjuster bolts 13. The four main joint covers 21 are pressed and fixed by one corner joint cover 24 by screwing the screws 26 penetrating through the corner joint cover 24 into the drilled female screw holes 25 from above. I have to.
【0020】前記コーナー用目地カバー24の側縁に
は、各床パネル1のフランジ6に接当する足片24bを
折り曲げ形成している。符号23は、電源用や通信用等
のコードを示し、また、符号Bはカーペット等の敷物を
示す。上記の実施例は、通気孔27及び継手体29の平
面形状を円形に形成した場合であったが、図12に示す
ように、通気孔27と継手体29とをそれぞれ平面視正
方形に形成して、継手体29における噴出部29aを長
方形に形成することにより、空調ユニット28を、平面
視で主目地カバー21の長手方向に沿って延びる姿勢
と、主目地カバー21と直交等した姿勢とに切り換えで
きるようにしても良い。On the side edge of the joint cover 24 for corners, the leg pieces 24b that come into contact with the flanges 6 of the floor panels 1 are formed by bending. Reference numeral 23 indicates a code for power supply, communication, etc., and reference numeral B indicates a rug such as carpet. In the above-mentioned embodiment, the vent hole 27 and the joint body 29 are formed in a circular plane shape. However, as shown in FIG. 12, the vent hole 27 and the joint body 29 are formed in a square shape in a plan view. By forming the ejection portion 29a of the joint body 29 into a rectangular shape, the air conditioning unit 28 has a posture extending along the longitudinal direction of the main joint cover 21 in a plan view and a posture orthogonal to the main joint cover 21. You may make it switchable.
【0021】また、通気孔27は、必ずしも主目地カバ
ー21に穿設する必要はなく、図12に示すように、相
隣接した主目地カバー21の端面間の間隔を、それら主
目地カバー21の幅寸法だけ離す、換言すると、目地隙
間を平面視で正方形に開口することにより、平面視正方
形の通気孔27を形成して、継手体29を床パネル1の
フランジ部6に載置するようにしても良いのであり、ま
た、図13に示すように、相隣接した主目地カバー21
の互いに接する端面を切り欠くことよって通気孔27を
形成しても良いのである。Further, the vent holes 27 do not necessarily have to be formed in the main joint cover 21, and as shown in FIG. 12, the distance between the end faces of the adjacent main joint covers 21 is determined by the distance between the end faces of the main joint covers 21. Separated by the width dimension, in other words, the joint gap 29 is placed on the flange portion 6 of the floor panel 1 by forming the ventilation hole 27 having a square shape in plan view by opening the joint gap in a square shape in plan view. Alternatively, as shown in FIG. 13, the main joint cover 21 adjacent to each other may be used.
The vent hole 27 may be formed by cutting out the end surfaces of the above-mentioned contacting each other.
【0022】更に、通気孔27の平面形状は、円形又は
正方形のみでなく、正六角形等の他の正多角形に形成し
ても良いのである。Further, the vent hole 27 may have a plane shape other than a circular shape or a square shape, but may have another regular polygonal shape such as a regular hexagonal shape.
【図1】二重床の分離斜視図である。FIG. 1 is an isolated perspective view of a double floor.
【図2】支持装置の分離斜視図である。FIG. 2 is an exploded perspective view of a supporting device.
【図3】主目地カバーの取付け状態を示す斜視図であ
る。FIG. 3 is a perspective view showing a mounted state of a main joint cover.
【図4】二重床の平面図である。FIG. 4 is a plan view of a double floor.
【図5】図4のV−V視断面図である。5 is a sectional view taken along line VV of FIG.
【図6】図4のVI−VI視断面図である。6 is a sectional view taken along line VI-VI of FIG.
【図7】図4のVII−VII視断面図である。7 is a sectional view taken along line VII-VII in FIG.
【図8】図6のVIII−VIII視断面図である。8 is a sectional view taken along line VIII-VIII of FIG.
【図9】図4のIX−IX視断面図である。9 is a sectional view taken along line IX-IX of FIG.
【図10】空調ユニットの設置状態を示す斜視図であ
る。FIG. 10 is a perspective view showing an installed state of an air conditioning unit.
【図11】空調用の継手体の取付け状態を示す斜視図で
ある。FIG. 11 is a perspective view showing a mounting state of a joint body for air conditioning.
【図12】空調用継手体の別例図である。FIG. 12 is a view showing another example of the air conditioning joint body.
【図13】通気孔の他の形成手段を示す図である。FIG. 13 is a view showing another forming means of a vent hole.
A 床基盤 1 床パネル 2 支持装置 6 フランジ部 7 接地体 8 根太部材 13 アジャスターボルト 21 主目地カバー 24 コーナー用目地カバー 27 通気孔 28 空調ユニット 29 空調用の継手体 29a 上向き開口部 A floor base 1 floor panel 2 support device 6 flange 7 grounding body 8 joist member 13 adjuster bolt 21 main joint cover 24 corner joint cover 27 vent hole 28 air conditioning unit 29 air conditioning joint body 29a upward opening
Claims (1)
合った床パネルの端面間に目地隙間が開口するように整
列して敷設し、前記目地隙間を目地カバーにて塞ぐ一
方、前記床基盤と床パネルとの間の床下空間に調和空気
を導いて成る二重床において、前記目地カバーに、前記
床下空間からの調和空気を室内に導入するための平面視
円形又は平面視正多角形の通気孔を形成するか、又は、
相隣接した目地カバーの端面間に平面視円形又は平面視
正多角形の通気孔を形成して、該通気孔の部位に、当該
通気孔と同じ平面形状の継手体を着脱自在に装着し、該
継手体には、室内に設置する空調ユニットに連通する平
面視長方形の上向き開口部を設けたことを特徴とする二
重床における調和空気導入装置。1. A plurality of floor panels are arranged above a floor base so as to be aligned so that a joint gap is opened between the end faces of adjacent floor panels, and the joint gap is covered with a joint cover. In a double floor that guides conditioned air to the underfloor space between the floor base and the floor panel, the joint cover has a circular or plan view in plan view for introducing conditioned air from the underfloor space into the room. Form a regular polygonal vent, or
A ventilation hole having a circular shape in plan view or a regular polygonal shape in plan view is formed between the end surfaces of the joint covers adjacent to each other, and a joint body having the same planar shape as that of the ventilation hole is detachably attached to a portion of the ventilation hole, A conditioned air introduction device for a double floor, wherein the joint body is provided with an upward opening portion that is rectangular in plan view and communicates with an air conditioning unit installed in the room.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8938791U JP2509887Y2 (en) | 1991-10-30 | 1991-10-30 | Conditioned air introduction device in double floor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8938791U JP2509887Y2 (en) | 1991-10-30 | 1991-10-30 | Conditioned air introduction device in double floor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0540754U JPH0540754U (en) | 1993-06-01 |
JP2509887Y2 true JP2509887Y2 (en) | 1996-09-04 |
Family
ID=13969253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8938791U Expired - Lifetime JP2509887Y2 (en) | 1991-10-30 | 1991-10-30 | Conditioned air introduction device in double floor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2509887Y2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2732426B2 (en) * | 1994-10-19 | 1998-03-30 | 株式会社トーヨコ理研 | Floor outlet air conditioner |
JP2021085568A (en) * | 2019-11-26 | 2021-06-03 | 株式会社デンソー | Air conditioning structure |
-
1991
- 1991-10-30 JP JP8938791U patent/JP2509887Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0540754U (en) | 1993-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2509887Y2 (en) | Conditioned air introduction device in double floor | |
US6295768B1 (en) | Prefabricated structure | |
JPH08172709A (en) | Terminal board | |
US6471308B1 (en) | Frameless stackable cabinet system for rack mounted electronic equipment | |
JP2515900Y2 (en) | Double floor fixing device | |
JP2570216Y2 (en) | Support device for floor panel in double floor | |
JPS6115119Y2 (en) | ||
JPH0341555Y2 (en) | ||
JPH0431467Y2 (en) | ||
JPH0440324Y2 (en) | ||
JPS62146835U (en) | ||
JPH057363Y2 (en) | ||
JPH063053Y2 (en) | Partition fixing device | |
JPH0712837Y2 (en) | Wall air conditioner with built-in air conditioner | |
JP3060698U (en) | Pet cage | |
JP2580749Y2 (en) | Wall panels | |
JPH0537161Y2 (en) | ||
JPH0754446Y2 (en) | Double floor panel | |
JPH0422188Y2 (en) | ||
JP2510695Y2 (en) | Outlet mounting device on double floor | |
JPH063052Y2 (en) | Partition fixing device | |
JP3629027B2 (en) | Partition structure | |
JP2513221Y2 (en) | Structure of the partition part with the room next to the bathroom unit | |
JPH0746021Y2 (en) | Outlet fitting on double floor | |
JPH061945Y2 (en) | Partition device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19960423 |