JP2745482B2 - Foundation structure for support bracket - Google Patents
Foundation structure for support bracketInfo
- Publication number
- JP2745482B2 JP2745482B2 JP27249695A JP27249695A JP2745482B2 JP 2745482 B2 JP2745482 B2 JP 2745482B2 JP 27249695 A JP27249695 A JP 27249695A JP 27249695 A JP27249695 A JP 27249695A JP 2745482 B2 JP2745482 B2 JP 2745482B2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- column
- mortar
- steel
- floor
- 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 - Fee Related
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
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 heights under the floors of buildings such as gymnasiums are different from each other, and preparation of a reinforcing bar and an outer frame having a length corresponding to each floor requires construction in fine weather and also requires a lot of work and time.
【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.
Can be fixedly held between the upper end of the steel plate and the lower surface of the pulling 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 floorboard 20 and the like are laid and a bar ball court or the like is drawn to determine the position of the support, the position of the support 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 4 of the lower frame 2 is 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 with bolts or the like.
【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 JPH09112057A (en) | 1997-04-28 |
| JP2745482B2 true 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 |
|---|---|
| JPH09112057A (en) | 1997-04-28 |
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