JPS6036679Y2 - floor support equipment - Google Patents
floor support equipmentInfo
- Publication number
- JPS6036679Y2 JPS6036679Y2 JP12740880U JP12740880U JPS6036679Y2 JP S6036679 Y2 JPS6036679 Y2 JP S6036679Y2 JP 12740880 U JP12740880 U JP 12740880U JP 12740880 U JP12740880 U JP 12740880U JP S6036679 Y2 JPS6036679 Y2 JP S6036679Y2
- Authority
- JP
- Japan
- Prior art keywords
- receiving plate
- joists
- longitudinal direction
- floor support
- lower receiving
- 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
Links
Landscapes
- Floor Finish (AREA)
Description
【考案の詳細な説明】
この考案は主として電子計算機等が設置されるアクセス
床に使用する床支持装置に関するものである。[Detailed Description of the Invention] This invention mainly relates to a floor support device used on an access floor on which electronic computers and the like are installed.
この床支持装置としては、支柱とこの支柱頭部に上下調
整可能に取付けられた台座とからなる装置が知られてお
り、設置に際しては教込まれるべき単位床パネルの縁に
対応する割付は線をコンクリートスラブ等の基盤上に墨
出してこの割付は線の各交点にその中心が一致するよう
に支柱を配置・固定し、それぞれの台座の床パネルを受
ける上面のレベルを調整した後床パネルを順次敷き込ん
でいる。As this floor support device, a device consisting of a column and a pedestal attached to the column head in a vertically adjustable manner is known. Mark out this on the base such as a concrete slab, place and fix the pillars so that their centers coincide with each intersection of the lines, adjust the level of the top surface that receives the floor panel of each pedestal, and then remove the floor panel. are being installed in sequence.
さらに、耐震性を良くするために必要に応じて各支柱間
を補強フレームで接続することが行なわれている。Furthermore, in order to improve earthquake resistance, each support column is connected with a reinforcing frame as necessary.
しかしながら、このような床支持装置の場合、それぞれ
独立して基盤上に設置するため施工時間が多くかかるな
どの欠点があった。However, in the case of such floor support devices, there are drawbacks such as a long construction time required since each device is installed independently on the base.
この考案は前記従来の欠点を解消すべく創案されたもの
で、その目的は工期が短縮される床支持装置を提供する
ことにある。This invention was devised to eliminate the above-mentioned conventional drawbacks, and its purpose is to provide a floor support device that can shorten the construction period.
この考案に係る床支持装置は、上部に水平フランジを有
するＨ形鋼等の形鋼からなる根太を単位床パネルの幅に
等しい間隔をおいてコンクリートスラブ等の基盤上に配
置し、この根太の水平フランジ上面に根太長手方向に延
在する下部受板を固着するとともに根太長手方向に延在
しかつ前記下部受板との間を塞ぎ得る垂下片を有する上
部受板を前記下部受板の上方に設け、この上部受板と前
記下部受板とを根太長手方向に間隔をおいて配置された
雄ねじ部材およびナツトにより接続し、前記ナツトを回
転させることにより上部受板のレベルを調整しこの上部
受板の上面に単位床パネルの縁部を載置するようにした
ものである。In the floor support device according to this invention, joists made of shaped steel such as H-beam steel having a horizontal flange at the top are arranged on a base such as a concrete slab at intervals equal to the width of the unit floor panel, and the joists are A lower receiving plate extending in the longitudinal direction of the joist is fixed to the upper surface of the horizontal flange, and an upper receiving plate extending in the longitudinal direction of the joist and having a hanging piece that can close the gap with the lower receiving plate is attached above the lower receiving plate. The upper receiving plate and the lower receiving plate are connected by a male screw member and a nut arranged at intervals in the longitudinal direction of the joist, and by rotating the nut, the level of the upper receiving plate is adjusted. The edge of the unit floor panel is placed on the upper surface of the receiving plate.
以下この考案を図示する一実施例に基づいて説明する。This invention will be explained below based on an illustrated embodiment.
第１図に示すように基盤１は上面に所定間隔をおいてコ
ンクリートリブ１Ａが形成されたいわゆる逆コンクリー
トスラブであり、このような基盤１上にコンクリートリ
ブＩＡと直交するようにかつ単位床パネルＰの幅に等し
い間隔をおいてＨ形鋼２が配置され、その下部フランジ
がコンクリートリブＩＡに固定される。As shown in Fig. 1, the base 1 is a so-called inverted concrete slab on which concrete ribs 1A are formed at predetermined intervals on the upper surface. H-section steels 2 are arranged at intervals equal to the width of P, and their lower flanges are fixed to the concrete ribs IA.
第２図に示すようにこのＨ形鋼２はこの考案に係る床支
持装置の下部を構成するものであり、その水平フランジ
２Ａの上面にＨ形鋼２の長手方向に延在する下部受板３
が固定される。As shown in FIG. 2, this H-shaped steel 2 constitutes the lower part of the floor support device according to this invention, and a lower receiving plate extending in the longitudinal direction of the H-shaped steel 2 is provided on the upper surface of the horizontal flange 2A. 3
is fixed.
この下部受板３は中央に位置する受部３Ａとこの受部３
Ａの両側に位置する基部フランジ３Ｂとからなり、受部
３Ａと水平フランジ２Ａとの間に空隙が形成されるよう
に断面略へ状とされている。This lower receiving plate 3 has a receiving part 3A located in the center and this receiving part 3.
It consists of base flanges 3B located on both sides of A, and has a substantially rectangular cross section so that a gap is formed between the receiving part 3A and the horizontal flange 2A.
基部フランジ３Ｂはレベル調整用板４を介してボルト・
ナツト等の締結部材５によって水平フランジ２Ａに固着
されている。The base flange 3B is connected to the bolt via the level adjustment plate 4.
It is fixed to the horizontal flange 2A by a fastening member 5 such as a nut.
上部受板６は受部３Ａの上方にその中心がＨ形鋼２の中
心と一致するように配置され、上部に単位床パネルＰの
脚部が載置される水平な受面６Ａが形成され、この受面
６Ａにネオプレンゴム等からなる緩衝板７が設けられて
いる。The upper receiving plate 6 is arranged above the receiving part 3A so that its center coincides with the center of the H-shaped steel 2, and a horizontal receiving surface 6A on which the legs of the unit floor panel P are placed is formed on the upper part. A buffer plate 7 made of neoprene rubber or the like is provided on this receiving surface 6A.
さらに、上部受板６の一側には下方に延出する垂下片６
Ｂが設けられ、この垂下片６Ｂが上部受板６と受部３Ａ
との間を塞ぐようにされている。Furthermore, a hanging piece 6 extending downward is provided on one side of the upper receiving plate 6.
B is provided, and this hanging piece 6B connects the upper receiving plate 6 and the receiving part 3A.
It is designed to close the gap between the two.
上部受板６と受部３ＡとはＨ形鋼の長手方向に間隔をお
いて配置された一対の雄ねじ部材８およびナツト９によ
り接続されている。The upper receiving plate 6 and the receiving part 3A are connected by a pair of male screw members 8 and nuts 9 arranged at intervals in the longitudinal direction of the H-section steel.
すなわち雄ねじ部材８の上部が上部受板６に螺合し下部
が受部３Ａに穿設されたボルト孔に挿入され、雄ねじ部
材８に螺着されたナツト９により雄ねじ部材８が受部３
Ａに係止される。That is, the upper part of the male threaded member 8 is screwed into the upper receiving plate 6, the lower part is inserted into the bolt hole drilled in the receiving part 3A, and the male threaded member 8 is screwed into the receiving part 3 by the nut 9 screwed onto the male threaded member 8.
It is locked at A.
このような構成において・ナツト９を回転させれば雄ね
じ部材８が上下し上部受板６がレベル調整されることに
なる。In such a configuration, when the nut 9 is rotated, the male threaded member 8 moves up and down, and the level of the upper receiving plate 6 is adjusted.
レベル調整が完了したらロック用ボルト１ｏでナツト９
を雄ねじ部材８に固定するとともにロック用ボルト１１
で雄ねじ部材８を受部３Ａに固定することになる。Once the level adjustment is complete, tighten the locking bolt 1o and tighten the nut 9.
is fixed to the male threaded member 8 and the locking bolt 11
The male threaded member 8 is then fixed to the receiving portion 3A.
第３図に示すように下部受板３と上部受板６とは単位床
パネルＰの幅で分割されており、上下に一対の受板３，
６は両側に一対の雄ねじ部材８、ナツト９でレベル調整
されることになる。As shown in FIG. 3, the lower receiving plate 3 and the upper receiving plate 6 are divided by the width of the unit floor panel P.
6 is level-adjusted using a pair of male screw members 8 and nuts 9 on both sides.
このような構成において施工に際しては予め下部受板３
と上部受板６とが取付けられたＨ形鋼２をパネル１幅と
等しい間隔で基盤１上に配置・固定しナツト９を回転さ
せることにより上部受板６のレベル調整を行なうだけで
パネルＰを順次敷き込むことができる。In such a configuration, the lower receiving plate 3 should be installed in advance.
The H-shaped steel 2 to which the upper support plate 6 and the upper support plate 6 are attached is placed and fixed on the base 1 at intervals equal to the width of the panel 1, and the level of the upper support plate 6 is adjusted by rotating the nut 9. can be laid out sequentially.
なお、基盤１を逆スラブとすれば床下配線溝が二段とな
り、困難なケーブル配線が容易となる利点がある。Note that if the base plate 1 is made of an inverted slab, the underfloor wiring groove will be in two stages, which has the advantage of making difficult cable wiring easier.
この考案に係る床支持装置は以上のように構成されてい
るため従来のような支持装置を個々に設置する場合に比
べて工期が著しく短縮されるとともに長手方向に連続し
ているため従来のような補強フレームを必要とせず耐震
性が良好である。Since the floor support device according to this invention is constructed as described above, the construction period is significantly shortened compared to the case where the conventional support devices are installed individually. It does not require a reinforced frame and has good earthquake resistance.
さらに、隣接する床下溝はＨ形鋼等のウェブと上部受板
の垂下片とによって遮断されているので火災が発生した
場合に隣りの床下溝に飛火することがない。Further, since adjacent underfloor grooves are blocked by webs such as H-shaped steel and hanging pieces of the upper receiving plate, in the event of a fire, there is no chance of fire spreading to the adjacent underfloor groove.
第１図はこの考案に係る床支持装置の設置状態を示す概
略斜視図、第２図、第３図は同様の床支持装置を示す縦
断面図、側面図である。
１・・・・・・基盤、ＩＡ・曲・コンクリートリブ、２
・・・・・・Ｈ形鋼、２Ａ・・・・・・水平フランジ、
３・・曲下部受板、３Ａ・・・・・・受部、３Ｂ・・・
・・・基部フランジ、４・・・・・・レベル調整用板、
５・・・・・・締結部材、６・・・・・・上部受板、６
Ａ・・・・・・受面、６Ｂ・・・・・・垂下片、７・・
・・・・緩衝板、訃・・・・・雄ねじ部材、９・・・・
・・ナツト、１０゜１１・・・・・・ロック用ボルト、
Ｐ・・・・・・パネル。FIG. 1 is a schematic perspective view showing the installed state of a floor support device according to this invention, and FIGS. 2 and 3 are a longitudinal sectional view and a side view showing similar floor support devices. 1...Foundation, IA/curve/concrete rib, 2
...H-shaped steel, 2A ...horizontal flange,
3... Bent lower receiving plate, 3A... Receiving part, 3B...
... Base flange, 4 ... Level adjustment plate,
5... Fastening member, 6... Upper receiving plate, 6
A...Receiving surface, 6B...Descent piece, 7...
...Buffer plate, end...Male thread member, 9...
・・Nut, 10゜11・・・Lock bolt,
P...Panel.
Claims (1)
パネルの幅に等しい間隔をおいて基盤上に配置し、この
根太の水平フランジ上面に根太長手方向に延在する下部
受板を固着するとともに根太長手方向に延在しかつ前記
下部受板との間を塞ぎ得る垂下片を有する上部受板を前
記下部受板の上方に設け、この上部受板と前記下部受板
とを根太長手方向に間隔をおいて配置された雄ねじ部材
およびナツトにより前記上部受板が上下調整されるよう
に接続しであることを特徴とする床支持装置。Joists made of shaped steel with horizontal flanges at the top are placed on the base at intervals equal to the width of the unit floor panels, and a lower receiving plate extending in the longitudinal direction of the joists is fixed to the upper surface of the horizontal flanges of the joists. An upper receiving plate extending in the longitudinal direction of the joists and having a hanging piece that can close the gap with the lower receiving plate is provided above the lower receiving plate, and the upper receiving plate and the lower receiving plate are connected in the longitudinal direction of the joists. A floor support device characterized in that the upper receiving plate is connected to be vertically adjusted by a male screw member and a nut arranged at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12740880U JPS6036679Y2 (en) | 1980-09-08 | 1980-09-08 | floor support equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12740880U JPS6036679Y2 (en) | 1980-09-08 | 1980-09-08 | floor support equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5750528U JPS5750528U (en) | 1982-03-23 |
| JPS6036679Y2 true JPS6036679Y2 (en) | 1985-10-31 |
Family
ID=29487825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12740880U Expired JPS6036679Y2 (en) | 1980-09-08 | 1980-09-08 | floor support equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6036679Y2 (en) |
-
1980
- 1980-09-08 JP JP12740880U patent/JPS6036679Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5750528U (en) | 1982-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4161089A (en) | Modular building structure system | |
| US3913287A (en) | Structural system | |
| US3782057A (en) | Decking structure with guard rail support | |
| JPS6036679Y2 (en) | floor support equipment | |
| US4656753A (en) | Post support unit for a building profile | |
| JPS6036680Y2 (en) | floor support equipment | |
| JP3141780B2 (en) | Free access floor | |
| JPS597470Y2 (en) | equipment support device | |
| JP2523832Y2 (en) | Fall prevention handrail | |
| CN211572576U (en) | Adjustable horizontal shock insulation seam template strutting arrangement | |
| JPH10205095A (en) | Mounting structure of roof floor handrail | |
| JPH01125459A (en) | Structure of common joist | |
| JPS59173455A (en) | Floor apparatus and construction thereof | |
| JPH071373Y2 (en) | Partition locking metal fittings for double floors | |
| JPS58734Y2 (en) | floor support legs | |
| JPH0425875Y2 (en) | ||
| JPS6212028Y2 (en) | ||
| JPH07305442A (en) | Floor construction of house wherein unit support leg is used | |
| JPH0411071Y2 (en) | ||
| JPH0220778B2 (en) | ||
| JPS6340579Y2 (en) | ||
| JPS637628Y2 (en) | ||
| JPH0338353Y2 (en) | ||
| JPH06336830A (en) | Temporary construction of flat deck | |
| JPS641394Y2 (en) |