JPH09112057A - Foundation structure for support receiver fitting - Google Patents
Foundation structure for support receiver fittingInfo
- Publication number
- JPH09112057A JPH09112057A JP27249695A JP27249695A JPH09112057A JP H09112057 A JPH09112057 A JP H09112057A JP 27249695 A JP27249695 A JP 27249695A JP 27249695 A JP27249695 A JP 27249695A JP H09112057 A JPH09112057 A JP H09112057A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- floor
- lower frame
- fixed
- support
- 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.)
- Granted
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、バレーボール、バドミ
ントン、テニス等のネットを張るための支柱や、鉄棒や
段違い平行棒等の体操器具を支える支柱など、あらゆる
種類の支柱を体育館等の屋内の床に取り付けるための支
柱受け金具を埋設するモルタルを、床下に充填するため
の支柱受け金具用基礎構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to all kinds of columns such as poles for supporting nets such as volleyball, badminton, tennis, etc., and poles for supporting gymnastics equipment such as a horizontal bar or a parallel bar. TECHNICAL FIELD The present invention relates to a foundation structure for a column receiving bracket for filling a mortar for burying a column receiving bracket to be attached to a floor under a floor.
【0002】[0002]
【従来の技術】通常、体育館には、その床にバレーボー
ルやバドミントン等の球技用の支柱や、鉄棒等の支柱を
取り付けるために、当該支柱の下端部が嵌入する支柱受
け金具8が床下に設けられている。2. Description of the Related Art In general, in a gymnasium, a pole support fitting 8 into which a lower end of the pole is fitted is provided under the floor in order to mount a pole for ball games such as volleyball or badminton or a pole such as an iron bar on the floor. Have been.
【0003】従来、体育館等を新設する場合、この支柱
受け金具8は、基礎モルタル工事と、床金具取付け時の
仕上モルタル工事の二つのモルタル打設工程によって取
り付けられる。支柱の正確な取り付け位置は、建物が完
成し、床板に実際にバレーボールコートやバトミントン
コート等の線引きを行った後でないと確定しないからで
ある。又、モルタル9の形状を形成する外枠23やそれ
を固定するパイプ25等は、床板が敷設されてしまうと
作業空間が狭くなって取り除くことが困難となるので、
床板が敷設される前に取り除く必要があるからである
(図8参照)。[0003] Conventionally, when a gymnasium or the like is newly established, the column support fittings 8 are attached by two mortar casting steps of a foundation mortar construction and a finishing mortar construction when floor fittings are attached. This is because the exact mounting position of the strut can only be determined after the building has been completed and the floorboards have been actually drawn such as a volleyball court or a badminton court. In addition, the outer frame 23 forming the shape of the mortar 9 and the pipe 25 for fixing the outer frame 23 become difficult to remove because the work space becomes narrow when the floorboard is laid.
This is because it is necessary to remove the floorboard before it is laid (see FIG. 8).
【0004】従って、床板等が敷設される前の基礎モル
タル工事で、支柱受け金具8が埋設される部分に大まか
な基礎を作ってモルタル9を充填して硬化させた後、外
枠23を除去し、床板等が敷かれた後の床金具取付け時
の仕上モルタル工事で、その基礎の中で実際に支柱が取
り付けられる部分に、さらにモルタル9を充填して支柱
受け金具8を取り付けることとしている。Therefore, in the foundation mortar work before the floor plate or the like is laid, a rough foundation is formed in a portion where the support receiving bracket 8 is buried, the mortar 9 is filled and hardened, and then the outer frame 23 is removed. Then, in the finishing mortar work at the time of mounting the floor metal fittings after the floor boards and the like are laid, the mortar 9 is further filled in the portion of the foundation where the support is actually mounted, and the support receiving metal fittings 8 are mounted. .
【0005】この基礎モルタル工事は、次のようにして
行われる。まず、支柱受け金具8が埋設される部分の下
方の基礎コンクリート10の上に、複数の鉄筋22をア
ンカーボルト11によって固定する。この鉄筋22は、
当該建物の床下の高さに応じた長さに設定しておく必要
がある。次に、その鉄筋22を板やコンパネで囲むよう
にして外枠23を作り、その外枠23の外面をパイプ2
5で固定する。この外枠23も、この建物の床下の高さ
に対応した大きさに成形しておく必要がある。さらに、
この外枠23内の中央部に内枠24を配置した後、外枠
23と内枠24との間にモルタル9を流し込んで硬化さ
せ、内枠24で囲まれた部分に支柱受け金具8の径より
充分に大きな径の空洞26を形成する。モルタル9が硬
化したら、外枠23、内枠24、パイプ25を取り除
き、この基礎工事を終える。[0005] This foundation mortar construction is performed as follows. First, a plurality of reinforcing bars 22 are fixed with anchor bolts 11 on the foundation concrete 10 below the portion where the column receiving bracket 8 is buried. This rebar 22
It is necessary to set the length according to the height under the floor of the building. Next, an outer frame 23 is formed by surrounding the reinforcing bar 22 with a plate or a control panel, and the outer surface of the outer frame 23 is
Fix at 5. The outer frame 23 also needs to be formed in a size corresponding to the height under the floor of the building. further,
After arranging the inner frame 24 in the center of the outer frame 23, the mortar 9 is poured and hardened between the outer frame 23 and the inner frame 24, and the column receiving metal fitting 8 is provided in a portion surrounded by the inner frame 24. A cavity 26 having a diameter sufficiently larger than the diameter is formed. When the mortar 9 has hardened, the outer frame 23, the inner frame 24, and the pipe 25 are removed, and the foundation work is completed.
【0006】床板等が敷かれ建物が完成した後、床板に
バレーボールコート等の線引きが行われ支柱の実際の位
置が確定したら、床金具27取付けのための仕上モルタ
ル工事に入る。この仕上モルタル工事は、まず、支柱が
取り付けられる床部分(従って床金具27が取り付けら
れる部分)を、床金具27の太さに対応してカッターで
切除して開口部を形成する。次に、その開口部から基礎
工事で形成した空洞26にモルタルを充填した後、支柱
受け金具8をモルタル内に埋設し、床板の開口部を閉塞
する床金具27を取り付ける。そして、支柱受け金具8
内に支柱を実際に立てた状態で位置合わせを行い、この
一連の仕上工事を完了する。After the floor boards and the like are laid and the building is completed, the floor boards are drawn with a volleyball court or the like, and when the actual positions of the columns are determined, finishing mortar work for mounting the floor fittings 27 is started. In this finishing mortar work, first, an opening is formed by cutting a floor portion to which the support pillar is to be attached (accordingly, a portion to which the floor fitting 27 is attached) with a cutter corresponding to the thickness of the floor fitting 27. Next, after filling the mortar into the cavity 26 formed by the foundation work from the opening, the support bracket 8 is embedded in the mortar, and the floor fitting 27 for closing the opening of the floorboard is attached. And the support bracket 8
Positioning is performed with the pillars actually standing upright, and this series of finishing work is completed.
【0007】[0007]
【発明が解決しようとする課題】この従来技術において
は、基礎モルタル工事と、床金具取付け時の仕上モルタ
ル工事の二つの工程を必要とするため、工事が長期化す
ると共に工事費用も高価となるという問題がある。通
常、体育館では10〜30の支柱受け金具を設けるが、
従来技術においては、そのための基礎工事のみで10日
〜15日という多くの日数を費やす必要がある。In this prior art, two steps, a base mortar work and a finishing mortar work when mounting floor fittings, are required, so that the work is prolonged and the construction cost is high. There is a problem. Usually, gyms have 10-30 support brackets,
In the prior art, it is necessary to spend many days of 10 to 15 days only for the foundation work for that purpose.
【0008】又、この従来技術においては、鉄筋や外枠
を、建物の床下の高さに応じた長さに設定して成形する
工事の必要がある。体育館等の建物の床下の高さは、そ
れぞれ異なり、逐一それに対応した長さの鉄筋や外枠を
準備するには晴天時の工事を必要とし、かつ、多くの作
業と時間を必要とする。Further, in this prior art, it is necessary to construct a reinforcing bar and an outer frame by setting the length to a length corresponding to the height under the floor of the building. The height of the underfloor of a building such as a gymnasium differs from one to another, and it requires a lot of work and time in order to prepare the reinforcing bars and the outer frame of the length corresponding to each one.
【0009】本発明は、こうした問題に鑑み創案された
もので、一回のモルタル工事で支柱取付け用の支柱受け
金具を床下に容易に埋設することができると共に、床下
の高さの異なるあらゆる建物に対応できる支柱受け金具
用基礎構造を提供することを目的とする。The present invention has been made in view of these problems, and a pillar receiving bracket for mounting a pillar can be easily buried under the floor by one mortar work, and all buildings having different heights under the floor can be provided. It is an object of the present invention to provide a foundation structure for a column receiving bracket capable of coping with the above.
【0010】[0010]
【課題を解決するための手段】そのための手段として、
本発明の基礎構造は、下枠2と上枠3とで成る枠体1で
構成することができる。この場合、下枠2は、その下端
部の外鍔部4が基礎コンクリート10にアンカーボルト
11で不動に固定される、筒状で機械的強度の高いもの
とする。機械的強度の高いものとしては、鋼鉄、強化プ
ラスチック、FRP、硬質合成ゴム等が考えられる。
又、上枠3は、下枠2の上位に固定組付きする筒状で機
械的強度の高いものとする。なお、上枠と下枠とを、上
下方向に伸縮自在に組付けるものとすると良い。Means for Solving the Problems As means for that,
The basic structure of the present invention can be constituted by a frame 1 composed of a lower frame 2 and an upper frame 3. In this case, the lower frame 2 has a cylindrical and high mechanical strength in which the outer flange 4 at the lower end thereof is fixed to the foundation concrete 10 by the anchor bolts 11. Steel, reinforced plastic, FRP, hard synthetic rubber and the like can be considered as those having high mechanical strength.
The upper frame 3 has a high mechanical strength with a tubular shape fixedly attached to the upper part of the lower frame 2. It is preferable that the upper frame and the lower frame are assembled so as to be vertically expandable and contractible.
【0011】なお、本発明の基礎構造は、上枠3の上端
部に外方に突出する係止部5を設け、この係止部5を吊
下げ状に係止する鋼鉄製の保持部材6を、二本の大引鋼
12の間に不動に架設した構成とすることもできる。In the basic structure of the present invention, a locking portion 5 projecting outward is provided at the upper end of the upper frame 3, and a steel holding member 6 for locking the locking portion 5 in a suspended manner. May be constructed so as to be immovably mounted between the two heavy steel bars 12.
【0012】又、保持部材6を、クリップ13によって
大引鋼12に固定することができるし、さらに基礎コン
クリート10にアンカーボルト11で固定した支持脚7
の上端部と大引鋼12の下面との間で不動に挟持して固
定することもできる。Further, the holding member 6 can be fixed to the heavy steel 12 by the clip 13, and furthermore, the supporting leg 7 fixed to the foundation concrete 10 by the anchor bolt 11.
It can also be fixed by immovably sandwiching it between the upper end portion and the lower surface of the Daihiki steel 12.
【0013】[0013]
【作用】本発明に係る支柱受け金具8用基礎構造を使用
して支柱受け金具8を埋設するには、次のようにして行
う。In order to embed the support bracket 8 using the support structure 8 according to the present invention, the following procedure is performed.
【0014】まず、床板20や捨貼21が敷設される前
に、支柱が建てられる部分の下方に、本発明に係る基礎
構造の下枠2の外鍔部4を基礎コンクリート10にアン
カーボルト11によって不動に固定する。次に、上枠3
を床下の高さに応じた長さに切断した後、不動に固定さ
れた下枠2の上に位置させて固定する。この上枠3の切
断作業は、現場で行っても良いし、あらかじめ工場で行
っておいても良い。First, before the floorboard 20 and the lamination 21 are laid, the outer flange portion 4 of the lower frame 2 of the foundation structure according to the present invention is attached to the foundation concrete 10 by the anchor bolt 11 below the portion where the column is to be built. Securely fixed. Next, upper frame 3
Is cut into a length corresponding to the height under the floor, and then fixed on the lower frame 2 which is fixed immovably. The cutting operation of the upper frame 3 may be performed on site or may be performed in a factory in advance.
【0015】なお、下枠2と上枠3とを、上下に伸縮自
在に組付くものとした場合は、下枠2を基礎コンクリー
ト10に不動に固定した後、上枠3を上下に伸縮させて
床下の高さに対応した高さ位置で下枠2に固定する。こ
の場合、上枠3を切断する作業が不要となるので、作業
が容易となる。When the lower frame 2 and the upper frame 3 are assembled vertically up and down, the lower frame 2 is fixed to the foundation concrete 10 and then the upper frame 3 is expanded and contracted. To the lower frame 2 at a height corresponding to the height under the floor. In this case, the work of cutting the upper frame 3 is not required, so that the work is facilitated.
【0016】二つの大引鋼12の間に保持部材6を架設
する場合は、上枠3の係止部5をその保持部材6に吊下
げ状に係止させた状態で下枠2のアンカーボルト11の
打ち込み位置を設定し、又、その状態で上枠3と下枠2
との組付き位置を設定すると良い。こうして不動に固定
した枠体1内には、この時点ではモルタル9を充填しな
い。When the holding member 6 is erected between the two large steel bars 12, the anchoring portion 5 of the upper frame 3 is hung on the holding member 6 in a suspended manner so that the anchor of the lower frame 2 is suspended. The driving position of the bolt 11 is set, and the upper frame 3 and the lower frame 2 are set in that state.
It is good to set the assembling position. At this time, the mortar 9 is not filled in the frame 1 fixed immovably.
【0017】床板20等が敷設され、バレボールコート
等の線引きが行われ支柱の位置が確定したら、その支柱
の位置を切除して開口部を形成する。次に、この開口部
から枠体1内にモルタル9を流し込んだ後、同じくこの
開口部から支柱受け金具8をモルタル9内に埋め込み、
モルタル9が硬化しないうちに横方向と縦方向の位置合
せを行う。そして、開口部を床金具27で閉塞して工事
を終了する。こうして取り付けられた支柱受け金具8
は、モルタル9が硬化することによって不動に固定され
る。When the floor board 20 and the like are laid and the position of the support pillar is determined by drawing a ball ball coat or the like, the position of the support pillar is cut off to form an opening. Next, after pouring the mortar 9 into the frame 1 from this opening, the support receiving metal fitting 8 is similarly embedded in the mortar 9 from this opening,
Before the mortar 9 is hardened, the horizontal and vertical alignments are performed. Then, the opening is closed by the floor fitting 27 to complete the construction. The support bracket 8 thus attached
Is immovably fixed by the mortar 9 being hardened.
【0018】本発明の基礎構造を使用すると、モルタル
9の充填工事は一度で済むので労力や工事費を節減でき
る。又、枠体1は、切断したり、上下に伸縮自在な構成
とすることで、床下長さの異なるあらゆる建物に対応で
きる。When the foundation structure of the present invention is used, the work of filling the mortar 9 can be performed only once, so that labor and construction costs can be reduced. In addition, the frame 1 can be cut or formed so as to be vertically expandable and contractable, so that it can be used for any building having a different underfloor length.
【0019】なお、枠体1は鋼鉄製等の機械的強度の高
い材料で構成され、基礎コンクリート10や保持部材6
によって不動に固定されているので、支柱受け金具8の
位置がずれることはない。ここで、機械的強度が高いと
は、モルタル9を充填しても、その原形を長期に渡って
維持できることを意味する。又、鋼鉄製等の枠体1が従
来の鉄筋22の役目を果たすので、別に鉄筋22を配す
る必要がないと共に、板やコンパネで外枠23や内枠2
4を組み立てる必要がなく、さらにその外枠23の外面
をパイプ25で固定する必要もない。従って、基礎工事
完了後、それら外枠23、内枠24、パイプ25を取り
除く工程も不要となる。さらに、床板20に線引きが行
われた後に枠体1の内部に支柱受け金具8を埋設するた
め、従来の基礎工事を必要とせず、一つの工程で工事を
完了することができる。The frame 1 is made of a material having a high mechanical strength, such as steel, and includes a foundation concrete 10 and a holding member 6.
, So that the position of the support post 8 does not shift. Here, high mechanical strength means that the original shape can be maintained for a long time even if the mortar 9 is filled. In addition, since the frame 1 made of steel or the like plays the role of the conventional reinforcing bar 22, it is not necessary to separately arrange the reinforcing bar 22, and the outer frame 23 and the inner frame 2 are formed by a plate or a control panel.
It is not necessary to assemble 4 and it is not necessary to fix the outer surface of the outer frame 23 with the pipe 25. Therefore, after the foundation work is completed, the step of removing the outer frame 23, the inner frame 24, and the pipe 25 becomes unnecessary. Furthermore, since the support bracket 8 is buried inside the frame 1 after the floor plate 20 has been drawn, the conventional foundation work is not required, and the work can be completed in one step.
【0020】[0020]
【実施例】本発明の一実施例の概略を、図1〜図3に示
す。これは体育館の床下に、バレーボール用の支柱を着
脱自在に取り付ける支柱受け金具8を設けるために、本
発明に係る基礎構造を構成する枠体1を使用したもので
ある。この枠体1は鋼鉄製で、略四角筒形状で下端部に
外鍔部4を有する下枠2と、当該下枠2内に上下伸縮自
在に嵌入する略四角筒形状で上端部に外方に突出した係
止部5を有する上枠3とで構成されている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention is schematically shown in FIGS. This uses a frame 1 constituting a basic structure according to the present invention in order to provide a column receiving bracket 8 for detachably mounting a column for volleyball under a floor of a gymnasium. The frame body 1 is made of steel and has a substantially rectangular cylindrical shape, a lower frame 2 having an outer flange 4 at a lower end, and a substantially rectangular cylindrical shape which fits into the lower frame 2 so as to be able to expand and contract vertically. And an upper frame 3 having a locking portion 5 protruding from the upper frame 3.
【0021】下枠2の外鍔部4は複数のアンカーボルト
11によって基礎コンクリート10に不動に固定してい
る。又、上枠3の係止部5は、保持部材6に吊り下げら
れる状態で係止している。上枠3と下枠2とは、それぞ
れの側壁に形成した長孔14を重ね合わせ、その長孔1
4に二本のボルト15を挿通しナットに螺合することに
よって不動に固定組付きするものとしている。The outer flange portion 4 of the lower frame 2 is fixedly fixed to the foundation concrete 10 by a plurality of anchor bolts 11. Further, the locking portion 5 of the upper frame 3 is locked in a state of being suspended by the holding member 6. The upper frame 3 and the lower frame 2 overlap the elongated holes 14 formed in the respective side walls, and the elongated holes 1
4 is fixedly assembled by inserting two bolts 15 into the nuts and screwing into the nuts.
【0022】本実施例における保持部材6は、根太鋼2
8と交差する大引鋼12に組付けたクリップ13によっ
て把持されると共に、支持脚7によって下方から支持さ
れている。この保持部材6を大引鋼12に固定する手段
は、本実施例に示すものに限定されるものではなく、他
の手段、例えばボルト・ナット、鉄線、溶接等によって
達成することができる。In the present embodiment, the holding member 6 is a joist steel 2
It is gripped by a clip 13 attached to a heavy steel 12 intersecting with 8, and is supported by a support leg 7 from below. The means for fixing the holding member 6 to the pulling steel 12 is not limited to the one shown in the present embodiment, but can be achieved by other means such as bolts and nuts, iron wire, welding and the like.
【0023】本発明の他の実施例を、図4に示す。これ
は、略円筒形状で下端部に外鍔部4を有する下枠2と、
同じく円筒形状で下枠2内に上下に伸縮自在に嵌入する
上枠3とで構成している。下枠2の上部には縦方向に切
欠き17を設け、この切欠き17の左右に挿通孔18を
有する一対の締結部材19を突設している。この締結部
材19の挿通孔18にボルト15を挿通し、ナット16
で締め付けることによって枠体1の長さを自由に調節す
ることができるものである。Another embodiment of the present invention is shown in FIG. This is a lower frame 2 having a substantially cylindrical shape and an outer flange 4 at a lower end,
An upper frame 3, which is also cylindrical and fits vertically into the lower frame 2 so as to be able to expand and contract. A notch 17 is provided in the upper part of the lower frame 2 in the vertical direction, and a pair of fastening members 19 having insertion holes 18 are provided on right and left sides of the notch 17. The bolt 15 is inserted through the insertion hole 18 of the fastening member 19 and the nut 16
The length of the frame 1 can be freely adjusted by tightening.
【0024】なお、下枠2と上枠3とを固定組付きする
手段は、上記二つの実施例に限定されず、例えば、図5
に示すように、下枠2に螺子孔を形成し、その螺子孔に
ボルトを15を螺合させ、その先端部で上枠3の外周面
を押圧して固定したり、又、溶接によって行うことも可
能である。The means for fixedly assembling the lower frame 2 and the upper frame 3 is not limited to the above two embodiments.
As shown in (1), a screw hole is formed in the lower frame 2, a bolt 15 is screwed into the screw hole, and the outer peripheral surface of the upper frame 3 is pressed and fixed at the tip end, or welding is performed. It is also possible.
【0025】なお、本実施例における基礎構造は、下枠
2と上枠3とで成る枠体1のみで構成しており、保持部
材6、クリップ13、支持脚7等を不要としている。本
発明の基礎構造は、下枠2を基礎コンクリート10に強
固に固定することができれば、保持部材6等は必ずしも
必要ではないことを示すものである。The basic structure according to the present embodiment comprises only the frame 1 composed of the lower frame 2 and the upper frame 3, and does not require the holding member 6, the clip 13, the support leg 7, and the like. The basic structure of the present invention indicates that if the lower frame 2 can be firmly fixed to the basic concrete 10, the holding member 6 and the like are not necessarily required.
【0026】本発明の他の実施例を、図6に示す。これ
は、円錐台筒形状の下枠2に、同じく円錐台形状の上枠
3を部分的に重合させて枠体1を構成したものである。
この場合、床下の高さに応じて、上枠3の上端部を切断
する必要があるが、下枠2と上枠3とをボルト等で固定
組付けする必要は必ずしもないという長所を有する。FIG. 6 shows another embodiment of the present invention. In this case, a frame 1 is formed by partially overlapping a frusto-conical upper frame 3 with a frusto-conical cylindrical lower frame 2.
In this case, it is necessary to cut the upper end of the upper frame 3 according to the height under the floor, but there is an advantage that the lower frame 2 and the upper frame 3 do not necessarily need to be fixedly assembled with bolts or the like.
【0027】本発明のさらに他の実施例を、図7に示
す。本実施例に示す枠体1は、略円筒形状の下枠2の上
端に、同一径の上枠3を載せ、さらにその外周に円筒形
状の固定筒29を嵌合して、下枠2と上枠3との組付け
を達成している。この枠体1も、床下の高さに応じて上
枠3の長さを切断する必要があるが、下枠2と上枠3の
組付けを、単に固定筒29を嵌め込むのみで達成でき、
ボルト等で締め付ける必要がないという特徴を有する。FIG. 7 shows still another embodiment of the present invention. In the frame 1 shown in the present embodiment, an upper frame 3 having the same diameter is placed on the upper end of a lower frame 2 having a substantially cylindrical shape, and a cylindrical fixed cylinder 29 is fitted around the upper frame 3. Assembly with upper frame 3 has been achieved. This frame 1 also requires cutting the length of the upper frame 3 according to the height under the floor, but the assembling of the lower frame 2 and the upper frame 3 can be achieved simply by fitting the fixed cylinder 29. ,
It has the feature that it is not necessary to tighten it with bolts.
【0028】なお、本発明に係る枠体1は、鋼鉄製の
他、強化プラスチック、FRP、硬質ゴム等、モルタル
9を充填してもその形状を維持することのできる機械的
強度の高いものであれば良く、特に限定されるものでは
ない。The frame 1 according to the present invention is made of steel, reinforced plastic, FRP, hard rubber, or the like, and has high mechanical strength capable of maintaining its shape even when filled with the mortar 9. There is no particular limitation as long as it is provided.
【0029】[0029]
【発明の効果】本発明の支柱受け金具用基礎構造による
と、モルタル充填工事が一度で済むので工事期間および
工事費用の削減となる。According to the foundation structure for supporting columns of the present invention, the mortar filling work can be performed only once, so that the work period and the construction cost can be reduced.
【0030】又、基礎構造を構成する枠体は、切断した
り、上下方向に伸縮自在な構成としているので、床下高
さの異なるあらゆる建物に対応できる。Further, since the frame body constituting the basic structure is configured to be cut or expandable and contractible in the vertical direction, it can be used for any building having different underfloor heights.
【0031】又、枠体は鋼鉄製等の機械的強度の高い材
料で構成しているので鉄筋のはたらきをし、よって、従
来のような通常の鉄筋の配設作業や、板やコンパネによ
る外枠や内枠の組立て作業、および外枠外面へのパイプ
の組付け作業が不要となり、さらにはこれら外枠、内
枠、パイプの撤去作業も不要となるので、工事が簡素化
されて、より工期の短縮と工費の節減を図ることができ
る。Since the frame is made of a material having high mechanical strength such as steel, the frame works as a reinforcing bar, and thus, the conventional operation of arranging the reinforcing bar and the outside by a plate or a control panel. The work of assembling the frame and the inner frame and the work of assembling the pipe to the outer surface of the outer frame are not required, and the work of removing these outer frames, the inner frame, and the pipe is also unnecessary. The construction period can be shortened and the construction cost can be reduced.
【図1】本発明の一実施例を示す概略正面図。FIG. 1 is a schematic front view showing an embodiment of the present invention.
【図2】図1に示す実施例の概略側面図(クリップは省
略)。FIG. 2 is a schematic side view of the embodiment shown in FIG. 1 (clips are omitted).
【図3】図1に示す実施例の概略平面図。FIG. 3 is a schematic plan view of the embodiment shown in FIG.
【図4】本発明の他の実施例を示す斜視図。FIG. 4 is a perspective view showing another embodiment of the present invention.
【図5】本発明に係る下枠と上枠との固定組付けの一実
施例を示す部分正面図。FIG. 5 is a partial front view showing one embodiment of the fixed assembling of the lower frame and the upper frame according to the present invention.
【図6】本発明の他の実施例を示す斜視図。FIG. 6 is a perspective view showing another embodiment of the present invention.
【図7】本発明の他の実施例を示す斜視図。FIG. 7 is a perspective view showing another embodiment of the present invention.
【図8】従来技術を示す斜視図。FIG. 8 is a perspective view showing a conventional technique.
1 枠体 2 下枠 3 上枠 4 外鍔部 5 係止部 6 保持部材 7 支持脚 8 支柱受け金具 9 モルタル 10 基礎コンクリート 11 アンカーボルト 12 大引鋼 13 クリップ 14 長孔 15 ボルト 16 ナット 17 切欠き 18 挿通孔 19 締結部材 20 床板 21 捨貼 22 鉄筋 23 外枠 24 内枠 25 パイプ 26 空洞 27 床金具 28 根太鋼 29 固定筒 DESCRIPTION OF SYMBOLS 1 Frame 2 Lower frame 3 Upper frame 4 Outer flange part 5 Locking part 6 Holding member 7 Support leg 8 Prop receiving bracket 9 Mortar 10 Foundation concrete 11 Anchor bolt 12 Large steel 13 Clip 14 Slotted hole 15 Bolt 16 Nut 17 Cut Notch 18 Insertion hole 19 Fastening member 20 Floor plate 21 Discarded 22 Reinforcing bar 23 Outer frame 24 Inner frame 25 Pipe 26 Cavity 27 Floor fitting 28 Joist steel 29 Fixed cylinder
Claims (6)
受け金具(8) を埋設して固定するモルタル(9) を充填す
る基礎構造であって、 下端部の外鍔部(4) が基礎コンクリート(10)にアンカー
ボルト(11)で不動に固定される、筒状で機械的強度の高
い下枠(2) と、前記下枠(2) の上位に固定組付きし、筒
状で機械的強度の高い上枠(3) とで構成した枠体(1) で
成る支柱受け金具用基礎構造。1. A foundation structure for filling a mortar (9) for burying and fixing a column support fitting (8) for mounting a column on an indoor floor, wherein an outer flange portion (4) at a lower end portion is a base structure. A cylindrical lower frame (2), which is immovably fixed to concrete (10) with anchor bolts (11), and a high mechanical strength lower frame (2). A basic structure for a column receiving bracket consisting of a frame (1) composed of an upper frame (3) with high mechanical strength.
けるものとして成る請求項1記載の支柱受け金具用基礎
構造。2. The base structure for a column receiving bracket according to claim 1, wherein the upper frame and the lower frame are assembled so as to be vertically expandable and contractible.
P又は硬質ゴムで成形して成る請求項1又は2記載の支
柱受け金具用基礎構造。3. The frame is made of steel, reinforced plastic, FR.
3. The base structure for a column receiving bracket according to claim 1 or 2, which is formed of P or hard rubber.
部(5) を設け、該係止部(5) が吊下げ状に係止する鋼鉄
製の保持部材(6) を、二本の大引鋼(12)の間に不動に架
設して成る請求項1、2又は3記載の支柱受け金具用基
礎構造。4. A steel holding member (6) which is provided on the upper end of the upper frame (3) with a locking portion (5) protruding outward and which locks in a suspended manner. ) Is fixedly erected between two heavy steel bars (12).
大引鋼(12)に固定して成る請求項4記載の支柱受け金具
用基礎構造。5. The support structure according to claim 4, wherein the holding member (6) is fixed to the heavy steel (12) by a clip (13).
にアンカーボルト(11)で固定した上下伸縮自在の支持脚
(7) の上端部と大引鋼(12)の下面との間で不動に挟持し
て成る請求項4又は5記載の支柱受け金具用基礎構造。6. The holding member (6) is connected to a foundation concrete (10).
Up and down telescopic support legs fixed with anchor bolts (11)
The base structure for a column supporting bracket according to claim 4 or 5, wherein the base structure is fixedly held between an upper end portion of (7) and a lower surface of the heavy steel (12).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27249695A JP2745482B2 (en) | 1995-10-20 | 1995-10-20 | Foundation structure for support bracket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27249695A JP2745482B2 (en) | 1995-10-20 | 1995-10-20 | Foundation structure for support bracket |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09112057A true JPH09112057A (en) | 1997-04-28 |
JP2745482B2 JP2745482B2 (en) | 1998-04-28 |
Family
ID=17514728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP27249695A Expired - Fee Related JP2745482B2 (en) | 1995-10-20 | 1995-10-20 | Foundation structure for support bracket |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2745482B2 (en) |
-
1995
- 1995-10-20 JP JP27249695A patent/JP2745482B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2745482B2 (en) | 1998-04-28 |
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