JP3030697B2 - Underfloor storage equipment in buildings - Google Patents
Underfloor storage equipment in buildingsInfo
- Publication number
- JP3030697B2 JP3030697B2 JP9310111A JP31011197A JP3030697B2 JP 3030697 B2 JP3030697 B2 JP 3030697B2 JP 9310111 A JP9310111 A JP 9310111A JP 31011197 A JP31011197 A JP 31011197A JP 3030697 B2 JP3030697 B2 JP 3030697B2
- Authority
- JP
- Japan
- Prior art keywords
- double
- floor structure
- beam members
- article storage
- storage room
- 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
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Description
【０００１】[0001]
【発明の属する技術分野】本発明は、スラブ上に複数の
逆梁を上向に一体に突設した、所謂逆梁構造の建物にお
ける床下収納装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an underfloor storage device in a building having a so-called inverted beam structure, in which a plurality of inverted beams are integrally formed on a slab so as to project upward.
【０００２】[0002]
【従来の技術】従来各階層を仕切るスラブ上に逆梁を突
設し、その逆梁上に床構造体を敷設し、その床構造体の
下に物品収納室を形成し、床構造体に開口した出入口よ
り、物品収納室への物の出し入れをするようにした、建
物における床下収納装置は公知である。2. Description of the Related Art Conventionally, a reverse beam is projected on a slab partitioning each story, a floor structure is laid on the reverse beam, and an article storage room is formed below the floor structure to form a floor structure. 2. Description of the Related Art An underfloor storage device in a building in which an object is put in and out of an article storage room from an opened entrance is known.
【０００３】[0003]
【発明が解決しようとする課題】ところでかかる床下収
納装置において、床下の物品収納室の収納容積を拡大す
べく、四方を逆梁で囲まれるような大きな容積に構成す
ることが考えられる。ところが物品の出入口を床構造体
に開口すると、床構造体、特にその出入口周囲の剛性が
大きく低下してしまい、その結果床構造体として必要な
強度が保持できなくなるという問題がある。In order to increase the storage capacity of the article storage room under the floor, it is conceivable that the underfloor storage apparatus is configured to have a large volume surrounded on all sides by inverted beams. However, if the doorway of the article is opened in the floor structure, the rigidity of the floor structure, particularly around the doorway, is greatly reduced, and as a result, there is a problem that the required strength of the floor structure cannot be maintained.
【０００４】そこで床構造体の剛性を高めるために従来
では、スラブから複数本の束を立てて床構造体、特に
その出入口の周縁を支持するか、あるいは出入口の周
囲に支持壁を設ける等の補強支持手段が採られている
が、このようにすれば前記複数の束や支持壁が物品収納
室の容積を減ずるばかりでなくそれらが物の出入れの邪
魔になるという別の問題がある。Therefore, in order to increase the rigidity of the floor structure, conventionally, a plurality of bundles are erected from a slab to support the floor structure, particularly the periphery of the doorway, or to provide a support wall around the doorway. Reinforcing support means is employed, but this has another problem that not only does the plurality of bundles and support walls reduce the volume of the article storage chamber, but they also hinder the entry and exit of goods.
【０００５】本発明はかかる実情に鑑みてなされたもの
で、床構造体を構成する大引を改良し、その大引により
出入口を支持することにより、床構造体全体の剛性をそ
の上下幅を拡大することなく大幅に高めて前記問題を解
決できるようにした、新規な建物における床下収納装置
を提供することを目的とする。The present invention has been made in view of the above-mentioned circumstances, and improves the structure of a floor structure and supports the doorway by the structure, thereby reducing the rigidity of the entire floor structure and reducing the vertical width. It is an object of the present invention to provide an underfloor storage device in a new building, which is capable of solving the above-described problem by increasing the size without enlarging.
【０００６】[0006]
【課題を解決するための手段】前記目的を達成するため
に、本発明は、スラブ上に複数の逆梁を上向に一体に突
設してなる、逆梁構造の建物において、四方を逆梁によ
り囲まれる一区画の全域を物品収納室に構成し、この物
品収納室上に敷設した床構造体の中間部に、人の出入り
可能な出入口を開口し、この出入口に蓋体を開閉できる
ように設けた建物における床下収納装置であって、前記
床構造体は、前記逆梁上に橋架される複数の単連式およ
び複連式大引と、これらの大引上に複数の根太を介して
敷設される床板とよりなり、前記出入口の周縁を、床構
造体を構成する複連式大引により支持し、それら複連式
大引は、互いに並列される複数本のビーム部材と、相隣
り合うビーム部材の対向面間に挟持される連結ブロック
と、複数のビーム部材および連結ブロックを一体に結合
する連結部材とより構成され、前記複連式大引の各ビー
ム部材は、前記単連式大引と同じ構造であり、前記物品
収納室には、スラブからの束が存在しないことを特徴と
しており、かかる構成によれば、床構造体は、その中間
部に人が出入り可能な、比較的大きな出入口を開口して
も必要な剛性が確保され、四方を逆梁で囲まれる床下空
間を一つの物品収納室として利用することができ、従来
のようにスラブからの束や支持壁により床構造体を支え
ることがなくなり、これにより物品収納室の有効収納容
積を拡大できるとともに物品の出入れやその取扱が容易
になる。SUMMARY OF THE INVENTION In order to achieve the above object, the present invention relates to a building having a reverse beam structure in which a plurality of reverse beams are integrally and projecting upward from a slab. The whole area of one section surrounded by the beams is configured as an article storage room, and an entrance through which a person can enter and exit is opened at an intermediate portion of a floor structure laid on the article storage room, and a lid can be opened and closed at the entrance. The underfloor storage device in a building provided as described above, wherein the floor structure includes a plurality of single and double continuous girders bridged on the reverse beam, and a plurality of joists on these girders. It is composed of a floor plate laid through, and the periphery of the entrance is supported by a double bar that constitutes a floor structure, and the multiple bar is a plurality of beam members arranged in parallel with each other, A connecting block sandwiched between opposing surfaces of adjacent beam members, and a plurality of beams. Be more configuration as coupling member for coupling the timber and the connecting block together, each bead of said multi communicating formula Obiki
The member has the same structure as the single-unit type puller, and
The storage room is characterized in that there is no bundle from the slab , and according to such a configuration, the floor structure is required even when opening a relatively large doorway through which a person can enter and exit the middle part. Rigidity is secured, and the underfloor space surrounded by inverted beams on all sides can be used as one article storage room, and the floor structure is not supported by the bundles and support walls from the slab as in the past, The effective storage volume of the article storage room can be increased, and the entry and exit of the article and the handling thereof can be facilitated.
【０００７】[0007]
【発明の実施の形態】以下、本発明の実施の形態を、添
付図面に示した本発明の実施例に基づいて説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described based on embodiments of the present invention shown in the accompanying drawings.
【０００８】図１は、本発明床下収納装置を設けた建物
の一部の横断面図、図２は、図１の２−２線に沿う縦断
面図、図３は、図１の３−３線に沿う部分拡大断面図、
図４は、図３の４線矢視図、図５は、図１の５−５線に
沿う部分拡大断面図、図６は、図５の６線矢視図、図７
は、図１の７線矢視拡大図、図８は、図７の８−８線に
沿う断面図、図９は、図２の９線矢視図、図１０は、図
９の１０−１０線に沿う部分拡大断面図、図１１は、図
９の１１−１１線に沿う部分拡大断面図である。FIG. 1 is a cross-sectional view of a part of a building provided with the underfloor storage device of the present invention, FIG. 2 is a vertical cross-sectional view taken along line 2-2 of FIG. 1, and FIG. Partial enlarged sectional view along line 3,
4 is a view taken along line 4 in FIG. 3, FIG. 5 is a partially enlarged sectional view taken along line 5-5 in FIG. 1, FIG. 6 is a view taken along line 6 in FIG.
9 is an enlarged view taken along the line 7 in FIG. 1, FIG. 8 is a sectional view taken along the line 8-8 in FIG. 7, FIG. 9 is a view taken along the line 9 in FIG. 2, and FIG. FIG. 11 is a partially enlarged sectional view taken along line 11-11 of FIG. 9.
【０００９】集合住宅等の建物の骨格を構成する躯体Ｆ
は、水平方向に延びて建物を上下複数の階層に区画する
水平躯体部分Ｆｈと、鉛直方向に延びて隣接する水平躯
体部分Ｆｈ間を相互に連結する鉛直躯体部分Ｆｖとを備
える。[0009] The skeleton F constituting the skeleton of a building such as an apartment house
Includes a horizontal frame portion Fh extending in the horizontal direction and dividing the building into a plurality of upper and lower layers, and a vertical frame portion Fv extending in the vertical direction and interconnecting adjacent horizontal frame portions Fh.
【００１０】図１，２において、水平躯体部分Ｆｈは、
スラブＳの上面に複数の逆梁Ｒｂを上向きに一体に突設
した、所謂逆梁構造に構成されている。一居住区画は、
縦横に格子状に延びる逆梁Ｒｂにより、複数の室単位Ｃ
に区画される。In FIGS. 1 and 2, the horizontal frame portion Fh is
The upper surface of the slab S has a so-called inverted beam structure in which a plurality of inverted beams Rb are integrally protruded upward. One living space is
A plurality of chamber units C are formed by the inverted beams Rb extending in a grid pattern in the vertical and horizontal directions.
Is divided into
【００１１】逆梁Ｒｂ上には床構造体Ｆｒが敷設され、
この床構造体Ｆｒにより、区画単位Ｃは、物品収納室Ｃ
ｄとなる床下空間と、居室この実施例では和室Ｃｕとな
る床上空間とに区画される。四方を逆梁Ｒｂにより囲ま
れる床下空間は、その全域が仕切りのない一つの広い物
品収納室Ｃｄとして構成され、この物品収納室Ｃｄの内
壁面となるスラブＳの上面および逆梁Ｒｂの内面には、
防水性クロス等の内装材１が接着される。A floor structure Fr is laid on the reverse beam Rb,
With this floor structure Fr, the division unit C becomes the article storage room C
The room is divided into an underfloor space, which is d, and a living room, in this embodiment, a Japanese room Cu. The underfloor space which is surrounded on all sides by the inverted beam Rb is formed as a single large article storage room Cd with no partition, and the upper surface of the slab S and the inner surface of the inverted beam Rb which are the inner wall surfaces of the article storage room Cd. Is
The interior material 1 such as a waterproof cloth is bonded.
【００１２】床構造体Ｆｒの中間部には、比較的大き
な、この実施例では畳一枚分の出入口２が開口され、こ
の出入口２を通して人が床下空間すなわち物品収納室Ｃ
ｄに入り、物の出入れをすることができる。また出入口
２には、畳一枚分の蓋体３が開閉可能に蝶着２５されて
いる。In the middle part of the floor structure Fr, a relatively large, in this embodiment, one tatami doorway 2 is opened.
Enter d, you can get things in and out. Further, a lid 3 for one tatami mat is hinged to the entrance 2 so as to be openable and closable.
【００１３】次に前記床構造体Ｆｒの構造について、図
１，２に、図３〜８を併せ参照して説明するに、この床
構造体Ｆｒは、複数の単連式および複連式の大引Ｂ１，
Ｂ２と、それらの上に直交して載設される複数の根太４
と、それらの根太４上に敷設される床板５とより構成さ
れる。図２〜４に示すように互いに対向する、一対の逆
梁Ｒｂ，Ｒｂ間には、複数の単連式および複連式（二連
式）の大引Ｂｌ，Ｂ２が間隔を存して互いに平行に橋架
支持されており、それらの大引Ｂ１，Ｂ２の端部は、逆
梁Ｒｂ，Ｒｂ上に、ゴム材よりなる緩衝シート２８を介
してアンカーボルト２９により固着される。前記単連お
よび複連式大引Ｂ１，Ｂ２のうち前記出入口２の、対向
する２つの端辺に沿って延びる大引Ｂ２は、複連式であ
り、また他の逆梁間に沿って延びる大引Ｂ１は、単連式
である。そして畳一枚分の出入口２に相当する部分の単
連式大引Ｂ１は切り欠かれている。Next, the structure of the floor structure Fr will be described with reference to FIGS. 1 and 2 and FIGS. 3 to 8. The floor structure Fr has a plurality of single and double continuous structures. Ohiki B1,
B2 and a plurality of joists 4 mounted orthogonally on them
And floor boards 5 laid on the joists 4. As shown in FIGS. 2 to 4, between a pair of inverted beams Rb, Rb opposed to each other, a plurality of single-unit and multiple-unit (dual-unit) pullers Bl, B2 are spaced apart from each other. The bridges B1 and B2 are supported in parallel, and the ends of the large pulleys B1 and B2 are fixed on the reverse beams Rb and Rb by the anchor bolts 29 via the buffer sheet 28 made of a rubber material. Of the single-unit and double-unit pulleys B1 and B2, the pulley B2 extending along two opposing ends of the entrance 2 is a double-pull type and has a large length extending between other inverted beams. The pull B1 is a single type. Then, the single-unit large-sized door B1 corresponding to the doorway 2 for one tatami mat is notched.
【００１４】而して前記大引Ｂ１，Ｂ２を支持するの
に、スラブＳ上には、従来のような束が一切立てられて
おらず、それらの大引Ｂ１，Ｂ２に伝わる騒音が直接ス
ラブＳを通して階下に伝わることがないようになってい
る。そしてそれら単連および複連式の大引Ｂ１，Ｂ２の
上面は同一平面に形成されている。Thus, the bundles B1 and B2 are supported, but no bundle is erected on the slab S as in the prior art. It does not pass downstairs through S. The upper surfaces of the single-unit and double-unit pulleys B1 and B2 are formed on the same plane.
【００１５】単連式大引Ｂ１は、図３，４に示すよう
に、鋼板製であってウエブ部６と、そのウエブ部６の上
縁と下縁から一体にのびる上、下フランジ部７，８とよ
りなる。前記ウエブ部６は、ストレートな帯状に形成さ
れ、また前記上フランジ部７は、前記ウエブ部６の上端
より逆三角形状に形成されて、その自由端が開放され、
また前記下フランジ部８は、前記ウエブ部６の下端より
三角形に形成されて、その自由端が開放されている。As shown in FIGS. 3 and 4, the single-unit type pulling pulley B1 is made of a steel plate and has a web portion 6 and an upper and lower flange portions 7 extending integrally from the upper edge and the lower edge of the web portion 6. , 8. The web portion 6 is formed in a straight band shape, and the upper flange portion 7 is formed in an inverted triangular shape from the upper end of the web portion 6, and its free end is opened,
The lower flange portion 8 is formed in a triangular shape from the lower end of the web portion 6, and its free end is open.
【００１６】一方二連式すなわち複連式大引Ｂ２は、大
きな荷重のかかる物品収納部Ｃｄの出入口２の周縁を支
持するものであって、前記単連式の大引Ｂ１と比べてそ
の上下幅を拡大することなく、その剛性、特にその曲げ
剛性を高めるべく構成されており、以下、その複連式大
引Ｂ２の構造について図３〜６を参照して説明するに、
この複連式大引Ｂ２は、一対のビーム部材１２，１２
と、それらのビーム部材１２，１２の間にそれらの長手
方向に間隔をあけて挟持固定される複数の連結ブロック
１３と、一対のビーム部材１２，１２および連結ブロッ
ク１３とを一体に結合する連結部材１４とより構成され
る。On the other hand, the double-type or double-type pulling B2 supports the periphery of the entrance 2 of the article storage portion Cd to which a large load is applied. It is configured to increase its rigidity, particularly its bending rigidity, without increasing its width. Hereinafter, the structure of the double continuous pulling B2 will be described with reference to FIGS.
The double continuous pulling B2 is composed of a pair of beam members 12,12.
And a plurality of connecting blocks 13 which are sandwiched and fixed between the beam members 12 at intervals in the longitudinal direction thereof, and a connection for integrally connecting the pair of beam members 12, 12 and the connecting block 13. It is composed of a member 14.
【００１７】前記一対の各ビーム部材１２，１２は、鋼
板製であって、前記単連式の大引Ｂ１と同じ構造のもの
であり、すなわちウエブ部１２1 と、このウエブ部１２
1 の上縁および下縁から一体に延びる、上、下フランジ
部１２2 ，１２3 とよりなる。前記ウエブ部１２1 は、
ストレートな帯状に形成され、その上下方向の中央部に
は、その長手方向に間隔をあけて前記連結ブロック１３
を固定するための一つまたは複数の取付孔１５が穿設さ
れる。この取付孔１５は、連結部材１４のボルト１４1
を緩く貫通できるように、そのボルト１４1 の軸部の直
径よりも若干大径の円孔または長孔に形成される。また
前記上フランジ部１２2 は、前記ウエブ部１２1 の上縁
より逆三角形状に延長され、その自由端が開放されてい
る。また前記下フランジ部１２3 は、前記ウエブ部１２
1 の下端より三角状に延長されて、その自由端が開放さ
れている。[0017] The pair of each beam member 12, 12 is made of steel, the are of the same structure as Obiki B1 single continuous type, i.e. a web portion 12 1, the web portion 12
Extending integrally from the top of 1 and lower edges, on, becomes more and lower flange portions 12 2, 12 3. The web part 12 1
The connecting block 13 is formed in a straight band shape, and is spaced apart in the longitudinal direction at the center in the vertical direction.
One or a plurality of mounting holes 15 for fixing the holes are formed. The mounting hole 15 is provided with a bolt 14 1 of the connecting member 14.
As can be loosely through, it is formed in a circular hole or elongated hole of slightly larger diameter than the diameter of the shaft of the bolt 14 1. Also the upper flange portion 12 2, the extended from the inverted triangle upper web portion 12 1, the free end is open. Further, the lower flange portion 12 3 is connected to the web portion 12.
It extends in a triangular shape from the lower end of 1 and its free end is open.
【００１８】また前記連結ブロック１３は、硬質合成樹
脂材、木材の合板よりなる中実のブロック体により構成
されており、横断面が六角形状に形成されて、左右両側
面の平坦な中間部１３1 と、両側面が上端に向かってく
さび状に傾斜する上部１３2および両側面が下端に向か
ってくさび状に傾斜する下部１３3 とよりなる。そして
この連結ブロック１３は、その上下方向の中央に連結部
材１４のボルト１４1の貫通される横方向の貫通孔１６
が穿設され、またこの連結ブロック１３の横断面は左右
および上下中心線に対して対称に形成される。The connecting block 13 is formed of a solid block made of a hard synthetic resin material and a plywood of wood, has a hexagonal cross section, and has a flat middle portion 13 on both left and right sides. 1, upper 13 2 and both side surfaces of the both side surfaces are inclined in a wedge shape toward the upper end is more the lower 13 3 inclined in wedge shape toward the lower end. And this connection block 13, the lateral direction of the through hole 16 which is penetrated the bolt 14 1 of the connecting member 14 at the center of the vertical direction
The cross section of the connecting block 13 is formed symmetrically with respect to the left and right and up and down center lines.
【００１９】また前記連結部材１４は、ボルト１４1 と
ナット１４2 よりなり、そのボルト１４1 は、前記一対
のビーム部材１２，１２の取付孔１５および連結ブロッ
ク１３の貫通孔１６に串通し状に貫通され、そこにワッ
シャを介してナット１４2 を螺合することにより、図
５，６に示すように一対のビーム部材１２，１２と連結
ブロック１３とを一体に結合して複連式の大引Ｂ2 が構
成される。[0019] The connecting member 14 is made of bolts 14 1 and the nut 14 2, the bolts 14 1, shaped to Kushidori the through hole 16 of the mounting hole 15 and the coupling block 13 of the pair of beam members 12 and 12 is penetrating, by screwing the nut 14 2 via the washer there, double continuous type bonded together and the connecting block 13 and the pair of beam members 12 and 12 as shown in FIGS. 5 and 6 Obiki B 2 is constructed.
【００２０】前記一対のビーム部材１２，１２、複数の
連結ブロック１３および連結部材１４よりなる複連式大
引Ｂ２を組み付けるには、一対のビーム部材１２，１２
を、それらの外側を外方に向けて並列させ、それらの長
手方向に間隔をあけてそれらの間に複数の連結ブロック
１３を挟持させる。また各連結ブロック１３の中間部１
３1 の左右の平坦な両側面には、左右のビーム部材１
２，１２の平坦なウエブ部１２1 ，１２1 を互いに当接
させ、また連結ブロック１３のくさび状上部１３ 2 およ
び下部１３3 の外側面には、左右ビーム部材１２，１２
の上、下フランジ部１２2 ，１２3 の傾斜部分を当接さ
せる。そして互いに一致している、取付孔１５と貫通孔
１６とにボルト１４1 を貫通して、その端部にナット１
４2 をワッシャを介して螺着する。このとき左右一対の
ビーム部材１２，１２の取付孔１５，１５が、ボルト１
４1 の軸部の直径よりも大径の、円孔または長孔である
こと、および左右ビーム部材１２，１２および連結ブロ
ック１３が前記構造を備えていることにより、ボルト１
４1 とナット１４2 の締付調整をもって一対のビーム部
材１２，１２の上下面を段差を生じることなく一平面を
なすように自動的に調整することができ、しかもその高
さの微調整ができる。The pair of beam members 12, 12, a plurality of
Double connecting type consisting of connecting block 13 and connecting member 14
To assemble the pull B2, a pair of beam members 12, 12
With their outsides facing outward and their length
Multiple connecting blocks between them spaced apart in the hand direction
13 is pinched. Also, the intermediate part 1 of each connecting block 13
31Left and right beam members 1
2,12 flat webs 121, 121Abut each other
And the wedge-shaped upper part 13 of the connecting block 13 TwoAnd
Lower part 13ThreeThe left and right beam members 12, 12
Upper and lower flanges 12Two, 12ThreeAbut the sloped part
Let And the mounting hole 15 and the through-hole which coincide with each other.
16 and bolt 141Through the nut 1
4TwoIs screwed through a washer. At this time, a pair of left and right
The mounting holes 15, 15 of the beam members 12, 12 are
41A hole or a hole with a diameter larger than the diameter of the shaft of
And the left and right beam members 12, 12 and the connecting block
Since the lock 13 has the above structure, the bolt 1
41And nut 14TwoA pair of beam parts with tightening adjustment
The upper and lower surfaces of the materials 12 and 12 can be
Can be automatically adjusted to
You can fine-tune the size.
【００２１】複数の単連および複連式大引Ｂ１，Ｂ２に
は、それらに直交して複数の前記根太４が互いに略平行
に載置されてそこにビス等の止具９により固定される。A plurality of the joists 4 are mounted on the plurality of single-unit and double-unit pulleys B1 and B2 substantially in parallel with each other, and are fixed thereto by fasteners 9 such as screws. .
【００２２】前記出入口２を縁取る囲枠２０は、前記複
連式大引２Ｂおよび２Ｂ′によって支持される。すなわ
ち畳一枚分に相当する長方形の囲枠２０の、互いに対向
する２つの短端辺２０1 ，２０1 は、前記複連式大引Ｂ
２により支持され、また残りの互いに対向する２つの長
端辺２０2 ，２０2 は、他の複連式の大引Ｂ２′により
支持される。この他の複連式大引Ｂ２′は、前記複連式
大引Ｂ２と同じ構造のものであって、図７，８に示すよ
うに、一対のビーム部材１２と、それらの間に挟持され
る複数の連結ブロック１３と、一対のビーム部材１２と
連結ブロック１３とを一体に結合するボルト・ナットよ
りなる連結部材１４とにより構成される。他の複連式大
引Ｂ２′の両端は、前記複連式大引Ｂ２の中間部の側面
に衝き当てられ、それらは一対のアングル状のジョイン
ト１８を介してボルト・ナット１９によりその側面に固
定される。An enclosure 20 which surrounds the entrance 2 is supported by the double-type pulleys 2B and 2B '. That is, in the rectangular frame 20 corresponding to one tatami mat, two opposing short ends 20 1 , 20 1 are connected to the double-sided large-size B
2 and the other two opposing long sides 20 2 , 20 2 are supported by another double bar B2 ′. The other double pulling B2 'has the same structure as the double pulling B2. As shown in FIGS. 7 and 8, a pair of beam members 12 are sandwiched between them. And a connecting member 14 composed of a bolt and a nut for integrally connecting the pair of beam members 12 and the connecting block 13. The opposite ends of the double pulling B2 'are bumped against the side surface of the middle part of the double pulling B2, and these are connected to the side by bolts and nuts 19 through a pair of angled joints 18. Fixed.
【００２３】前記出入口２の周縁を縁取る囲枠２０の一
端縁には蝶番２５により蓋体３が開閉可能に蝶着され
る。この蓋板３は図９〜１１に示すように、一枚の畳２
１の外縁を縁枠２２により縁取りし、またその底面に底
板２３を固着して構成されており、その端縁上部に把手
２４が設けられる。また蓋体３と、出入口２の囲枠２０
との間にはダンパ２６が連結され、これにより蓋体３の
緩徐な開閉ができるようになっている。The lid 3 is hinged to one end of an enclosure 20 surrounding the periphery of the entrance 2 by a hinge 25 so as to be openable and closable. As shown in FIGS. 9 to 11, this lid plate 3
An outer edge of the frame 1 is framed by an edge frame 22, and a bottom plate 23 is fixed to a bottom surface thereof. A handle 24 is provided above the edge. The lid 3 and the frame 20 of the entrance 2
A damper 26 is connected between the first and second members so that the cover 3 can be slowly opened and closed.
【００２４】前記蓋体３の開放により出入口２が開口さ
れ、この出入口２を通して人が物品収納室Ｃｄに降りて
そこに物品の出入れをすることができる。このとき物品
収納室Ｃｄは、四方を逆梁Ｒｂにより囲まれていて居室
一つ分の広い空間であり、しかもこの物品収納室Ｃｄに
は、従来のような束や支持壁等の障害物が一切存在しな
いので、該室内Ｃｄでの物品の取扱やその出入口２を通
しての物品の出入れが容易になる。The entrance 2 is opened by opening the lid 3, and through this entrance 2, a person can get down to the article storage room Cd and enter / exit articles there. At this time, the article storage room Cd is a large space for one living room, which is surrounded on all sides by the inverted beam Rb. Since there is no article at all, handling of articles in the room Cd and entry and exit of articles through the entrance 2 become easy.
【００２５】なお、物品収納室Ｃｄは、逆梁Ｒｂの高さ
（約６０ｃｍ）と略同じ高さであるので、そこに物の出
入れをする際には、踏み段を用いるようにする。Since the article storage room Cd has a height substantially equal to the height (about 60 cm) of the inverted beam Rb, a step is used when objects are put in and out there.
【００２６】また出入口２の周縁は、前記複連式大引Ｂ
２，Ｂ２′により支持されるので、十分な剛性を保有
し、束や支持壁等に依存することなく、床構造体Ｆｒと
して必要な強度をもたせることができる。Further, the periphery of the entrance 2 is the double
2, B2 ', it has sufficient rigidity, and can have the necessary strength as the floor structure Fr without depending on bundles, support walls, and the like.
【００２７】以上、本発明の一実施例について説明した
が、本発明はその実施例に限定されることなく、本発明
の範囲内で種々の実施例が可能である。たとえば前記実
施例の二連式大引に代えて三連式以上の複連式大引を用
いてもよく、複連式大引は、間隔をおいて並列される３
つ以上のビーム部材と、それらのビーム部材の間にそれ
ぞれ挟持される複数の連結ブロックと、それらを一体に
結合するボルト・ナットとより構成される。また前記実
施例では、蓋体は、一枚の畳により構成しているが、こ
れを床板により構成してもよい。Although one embodiment of the present invention has been described above, the present invention is not limited to the embodiment, and various embodiments are possible within the scope of the present invention. For example, instead of the double pulling in the above embodiment, a triple pulling or more triple pulling may be used.
It comprises one or more beam members, a plurality of connecting blocks respectively sandwiched between the beam members, and bolts and nuts for integrally connecting them. Further, in the above-described embodiment, the lid is constituted by one tatami mat, but this may be constituted by a floor plate.
【００２８】[0028]
【発明の効果】以上のように、本発明によれば、逆梁構
造の建物において、四方を逆梁により囲まれる一区画の
全域を、スラブからの束が存在しない物品収納室に構成
し、この物品収納室上に敷設した床構造体の中間部に、
人の出入り可能な出入口を開口し、この出入口に蓋体を
開閉できるように設けた建物における床下収納装置であ
って、前記床構造体は、前記逆梁上に橋架される複数の
単連式および複連式大引と、これらの大引上に複数の根
太を介して敷設される床板とよりなり、前記出入口の周
縁を、床構造体を構成する複連式大引により支持し、そ
れら複連式大引は、互いに並列される複数本のビーム部
材と、相隣り合うビーム部材の対向面間に挟持される連
結ブロックと、複数のビーム部材および連結ブロックを
一体に結合する連結部材とより構成されるので、床構造
体は、その中間部に人が出入り可能な出入口を開口して
も必要な剛性が確保され、逆梁で囲まれる床下空間を一
つの物品収納室とし利用することができ、従来のように
スラブからの束や支持壁により床構造体を支えることが
なくなり、これにより物品収納室の有効収納容積を拡大
できるとともに物品の出入れやその取扱が容易になる。
また前記複連式大引の各ビーム部材は、前記単連式大引
と同じ構造のものが使用される。 As described above, according to the present invention, in a building with a reverse beam structure, the entire area of one section surrounded on all sides by the reverse beam is configured as an article storage room in which a bundle from a slab does not exist . In the middle of the floor structure laid on this article storage room,
An underfloor storage device in a building provided with an opening / closing doorway through which a person can enter / exit, and a lid can be opened / closed at the entrance / exit, wherein the floor structure is a plurality of single-units bridged on the inverted beam. And a double bar, and a floor slab laid over these joists via a plurality of joists, and the periphery of the entrance is supported by a double bar that constitutes a floor structure. The double-type pulling unit includes a plurality of beam members arranged in parallel with each other, a connection block sandwiched between opposing surfaces of adjacent beam members, and a connection member integrally connecting the plurality of beam members and the connection block. The floor structure has the required rigidity even if the doorway through which people can enter and exit is opened in the middle of the floor structure, and the underfloor space surrounded by inverted beams is used as one article storage room. Can be bundled from slabs as before Prevents supporting the floor structure by Jikabe facilitates out insertion and handling of the article together thereby expanding the effective storage capacity of the article storage compartment.
Further, each beam member of the double continuous type is connected to the single continuous type
The same structure is used.
【図１】床下収納装置を設けた建物の一部の横断面図FIG. 1 is a cross-sectional view of a part of a building provided with an underfloor storage device.
【図２】図１の２−２線に沿う縦断面図FIG. 2 is a longitudinal sectional view taken along line 2-2 of FIG.
【図３】図１の３−３線に沿う部分拡大断面図FIG. 3 is a partially enlarged sectional view taken along line 3-3 in FIG. 1;
【図４】図３の４線矢視図FIG. 4 is a view taken in the direction of arrow 4 in FIG. 3;
【図５】図１の５−５線に沿う部分拡大断面図FIG. 5 is a partially enlarged sectional view taken along line 5-5 in FIG. 1;
【図６】図５の６線矢視図FIG. 6 is a view taken along line 6 of FIG. 5;
【図７】図１の７線矢視拡大図FIG. 7 is an enlarged view taken along line 7 of FIG. 1;
【図８】図７の８−８線に沿う断面図8 is a sectional view taken along line 8-8 in FIG. 7;
【図９】図２の９線矢視図FIG. 9 is a view taken in the direction of arrow 9 in FIG. 2;
【図１０】図９の１０−１０線に沿う部分拡大断面図10 is a partially enlarged sectional view taken along line 10-10 in FIG. 9;
【図１１】図９の１１−１１線に沿う部分拡大断面図11 is a partially enlarged sectional view taken along line 11-11 of FIG. 9;
２ 出入口 ３ 蓋体 ４ 根太 ５ 床板 １２ ビーム部材 １３ 連結ブロック １４ 連結部材 Ｂ１ 大引（単連式） Ｂ２，Ｂ２′ 大引（複連式） Ｃｄ 物品収納室 Ｆｒ 床構造体 Ｒｂ 逆梁 Ｓ スラブ 2 doorway 3 lid 4 joist 5 floor plate 12 beam member 13 connecting block 14 connecting member B1 large (single connection) B2, B2 'large (double connection) Cd goods storage room Fr floor structure Rb reverse beam S slab
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) E04F 15/00 E04F 19/08 ──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. 7 , DB name) E04F 15/00 E04F 19/08
Claims (1)
上向に一体に突設してなる、逆梁構造の建物において、 四方を逆梁（Ｒｂ）により囲まれる一区画の全域を物品
収納室（Ｃｄ）に構成し、この物品収納室（Ｃｄ）上に
敷設した床構造体（Ｆｒ）の中間部に、人の出入り可能
な出入口（２）を開口し、この出入口（２）に蓋体
（３）を開閉できるように設けた建物における床下収納
装置であって、 前記床構造体（Ｆｒ）は、前記逆梁（Ｒｂ）上に橋架さ
れる複数の単連式および複連式大引（Ｂ１，Ｂ２，Ｂ
２′）と、これらの大引（Ｂ１，Ｂ２，Ｂ２′）上に複
数の根太（４）を介して敷設される床板（５）とよりな
り、前記出入口（２）の周縁を、床構造体（Ｆｒ）を構
成する複連式大引（Ｂ２，Ｂ２′）により支持し、それ
ら複連式大引（Ｂ２，Ｂ２′）は、互いに並列される複
数本のビーム部材（１２）と、相隣り合うビーム部材
（１２）の対向面間に挟持される連結ブロック（１３）
と、複数のビーム部材（１２）および連結ブロック（１
３）を一体に結合する連結部材（１４）とより構成さ
れ、前記複連式大引（Ｂ２，Ｂ２′）の各ビーム部材
（１２）は、前記単連式大引（Ｂ１）と同じ構造であ
り、前記物品収納室（Ｃｄ）には、スラブ（Ｓ）からの
束が存在しないことを特徴とする、建物における床下収
納装置。1. A building having a reverse beam structure in which a plurality of reverse beams (Rb) are integrally and projecting upward from a slab (S). The whole area is configured as an article storage room (Cd), and an entrance (2) through which a person can enter and exit is opened at an intermediate portion of a floor structure (Fr) laid on the article storage room (Cd). 2) An underfloor storage device in a building provided so as to be able to open and close a lid (3), wherein the floor structure (Fr) includes a plurality of single-units bridged on the inverted beam (Rb). Double type pulling (B1, B2, B
2 ') and a floor plate (5) laid on these large bridges (B1, B2, B2') via a plurality of joists (4), and the periphery of the entrance (2) is formed by a floor structure. A plurality of beam members (12), which are supported by a double bar (B2, B2 ') constituting the body (Fr), and which are parallel to each other; Connecting block (13) sandwiched between opposing surfaces of adjacent beam members (12)
And a plurality of beam members (12) and a connecting block (1).
3) and a connecting member (14) for integrally connecting the beam members, and each beam member of the double continuous type (B2, B2 ').
(12) has the same structure as that of the single-unit puller (B1).
In the article storage room (Cd), the slab (S)
Underfloor storage device in a building, characterized in that there are no bundles .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9310111A JP3030697B2 (en) | 1997-11-12 | 1997-11-12 | Underfloor storage equipment in buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9310111A JP3030697B2 (en) | 1997-11-12 | 1997-11-12 | Underfloor storage equipment in buildings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11141101A JPH11141101A (en) | 1999-05-25 |
| JP3030697B2 true JP3030697B2 (en) | 2000-04-10 |
Family
ID=18001318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9310111A Expired - Lifetime JP3030697B2 (en) | 1997-11-12 | 1997-11-12 | Underfloor storage equipment in buildings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3030697B2 (en) |
-
1997
- 1997-11-12 JP JP9310111A patent/JP3030697B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH11141101A (en) | 1999-05-25 |
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