JPH09221751A - Foundation pile - Google Patents
Foundation pileInfo
- Publication number
- JPH09221751A JPH09221751A JP8066984A JP6698496A JPH09221751A JP H09221751 A JPH09221751 A JP H09221751A JP 8066984 A JP8066984 A JP 8066984A JP 6698496 A JP6698496 A JP 6698496A JP H09221751 A JPH09221751 A JP H09221751A
- Authority
- JP
- Japan
- Prior art keywords
- holes
- base
- pressure plate
- pins
- ground
- 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.)
- Pending
Links
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、プレハブ家屋、仮設家
屋等の簡易家屋その他の建造物を地盤に固定する際の基
礎杭に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a foundation pile for fixing a prefabricated house, a simple house such as a temporary house or other structures to the ground.
【0002】[0002]
【従来の技術】従来、前記のような建造物を地盤に固定
する場合には、棒状の杭を地中に垂直に打ち込み、これ
に建造物を連結する方法が行われている。2. Description of the Related Art Conventionally, when fixing a building as described above to the ground, a method has been used in which a bar-shaped pile is driven vertically into the ground and the building is connected thereto.
【0003】[0003]
【発明が解決しようとする課題】そのような方法により
建造物を地盤に固定した場合、平時には特に問題は生じ
ないが、例えば、強い風が建造物に吹き当たったときに
は、建造物が揺れて杭に地中から引き出す力が作用する
こととなり、杭と地盤との結合状態が緩むようになる。
そして、突風、台風等によって極めて強い風が建造物に
吹き当たった場合には、杭が地盤から離脱して建造物が
吹き飛ばされてしまうという危険な事態を招くこともあ
るという問題があった。また、従来の方法によると、震
度の大きな地震が起きた場合にも、杭が地盤から抜けや
すくなるという問題があった。When a structure is fixed to the ground by such a method, there is no particular problem in normal times. For example, when a strong wind hits the structure, the structure shakes. The force that pulls out from the ground acts on the pile, and the connection between the pile and the ground becomes loose.
Then, when an extremely strong wind hits the structure due to a gust, a typhoon, or the like, there is a problem that the pile may be detached from the ground and the structure may be blown away. Further, according to the conventional method, there is a problem that the pile is easily removed from the ground even when an earthquake having a large seismic intensity occurs.
【0004】本発明は、前述の問題点を解決して、強
風、地震等の際に地盤から容易に抜け出すことのないよ
うな建造物固定用の基礎杭を提供することを目的とす
る。An object of the present invention is to solve the above-mentioned problems and to provide a foundation pile for fixing a structure which does not easily come out of the ground when a strong wind, an earthquake or the like occurs.
【0005】[0005]
【課題を解決するための手段】上記目的を達成するため
に、本発明に係る基礎杭は、一方の面と他の一方の面と
の間を斜め方向に貫通する複数の透孔が形成された基部
と、前記各透孔の長さよりも長く且つ前記透孔にそれぞ
れスライド可能に挿通される複数のピンと、前記ピンを
地盤側に押圧する圧板とを有してなる構成としたことを
特徴とするものである。In order to achieve the above object, the foundation pile according to the present invention is formed with a plurality of through holes that obliquely penetrate between one surface and the other surface. A base portion, a plurality of pins that are longer than the length of the through holes and are slidably inserted into the through holes, and a pressure plate that presses the pins toward the ground side. It is what
【0006】[0006]
【発明の実施の形態】本発明の実施の形態を実施例に基
づき図面を参照して説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described based on embodiments with reference to the drawings.
【0007】[0007]
【実施例】図1及び図2は本発明の一実施例を示すもの
である。図において、符号1は本発明に係る基礎杭で、
円盤状の基部2と複数のピン3とから成っている。より
詳しく述べると、基部2は例えば直径数10cmの円形
をしており、その上面2Aと下面との間を斜め方向に貫
通する複数の透孔2Bが形成されている。透孔2Bは、
基部2の内側に向かうような方向に穿たれている。この
透孔2Bに、透孔2Bの長さよりも十分長い複数のピン
3がそれぞれスライド可能に挿通されている。図1から
も理解されるように、このような透孔2Bに挿通された
複数のピン3は、交差するような状態で、基部2の下面
側から突出する。このような基礎杭1の基部2の上面中
央部にはボルト4が垂直に固着されており、そのネジ部
4Aに圧板5が上下動自在に嵌められている。圧板5よ
り突出したネジ部4Aにはナット6が嵌められている。
更に、圧板5にはネジ部7Aを有するボルト7が垂直に
固着されている。1 and 2 show an embodiment of the present invention. In the figure, reference numeral 1 is a foundation pile according to the present invention,
It consists of a disk-shaped base 2 and a plurality of pins 3. More specifically, the base 2 has a circular shape with a diameter of several 10 cm, for example, and a plurality of through holes 2B penetrating obliquely between the upper surface 2A and the lower surface thereof are formed. The through hole 2B is
It is perforated in such a direction as to face the inside of the base portion 2. A plurality of pins 3 that are sufficiently longer than the length of the through hole 2B are slidably inserted into the through hole 2B. As can be understood from FIG. 1, the plurality of pins 3 inserted into the through holes 2B project from the lower surface side of the base 2 in a state of intersecting each other. A bolt 4 is vertically fixed to the central portion of the upper surface of the base portion 2 of the foundation pile 1 as described above, and the pressure plate 5 is vertically movably fitted to the screw portion 4A. A nut 6 is fitted in the screw portion 4A protruding from the pressure plate 5.
Further, a bolt 7 having a screw portion 7A is vertically fixed to the pressure plate 5.
【0008】前記のように構成された基礎杭1は次のよ
うに使用される。即ち、例えばプレハブ家屋を設置した
い場所の地盤の、その家屋の四隅部分に対応する位置に
まず基部2を置いて透孔2Bにピン3を挿通し、ハンマ
ー等でピン3を地盤に打ち込んで、基部2を地盤に仮固
定する。その状態で、ボルト4のネジ部4Aに圧板5を
はめた後、圧板5のボルト7に前記家屋の床材8をナッ
ト9で固定する。そうすると、床材8の重量が圧板5に
かかって、圧板5が降下し、その下面がピン3の頭部3
Aに接して、ピン3を地中に押し込んでゆく。その結
果、ピン3は地中で互いに拡開して根を張ったような状
態となる。そして、ピン3が十分地中に埋め込まれたと
きに、ナット6を締めれば、床材8は地面に確実に固定
された状態となる。次いで、その他の建材等を床材8に
装着していけば、家屋は完成する。このような基礎杭1
によって地盤に固定した家屋は、前述のように、ピン3
が地盤に斜めに差し込まれているので、突風、強風によ
って地盤から浮いてしまうことがなくなる。The foundation pile 1 constructed as described above is used as follows. That is, for example, on the ground where a prefabricated house is desired to be installed, first place the base 2 at positions corresponding to the four corners of the house, insert the pin 3 into the through hole 2B, and hammer the pin 3 into the ground. The base 2 is temporarily fixed to the ground. In this state, the pressure plate 5 is fitted to the threaded portion 4A of the bolt 4, and then the floor material 8 of the house is fixed to the bolt 7 of the pressure plate 5 with the nut 9. Then, the weight of the floor material 8 is applied to the pressure plate 5, the pressure plate 5 is lowered, and the lower surface thereof is the head 3 of the pin 3.
Touch A and push pin 3 into the ground. As a result, the pins 3 are in a state in which they open up and take roots in the ground. Then, when the pin 3 is sufficiently embedded in the ground, if the nut 6 is tightened, the floor material 8 is securely fixed to the ground. Next, if other building materials and the like are attached to the floor material 8, the house is completed. Foundation pile 1
The house fixed to the ground by the pin 3 as described above
Since it is inserted diagonally into the ground, it will not float up from the ground due to gusts or strong winds.
【0009】[0009]
【実施例】図3は本発明の別の実施例を示す。ここで
は、基礎杭10における基部11の透孔11Aは最初の
実施例の場合とは逆の方向に即ち基部11の外側に向か
うように形成されている。従って、ピン3は、互いに交
差することなく拡開するようになっている。基礎杭10
をこのように構成した場合にも、最初の実施例と同様な
作用効果が得られる。FIG. 3 shows another embodiment of the present invention. Here, the through hole 11A of the base portion 11 of the foundation pile 10 is formed in the opposite direction to the case of the first embodiment, that is, toward the outside of the base portion 11. Therefore, the pins 3 are designed to expand without crossing each other. Foundation pile 10
Also in the case of the above configuration, the same operational effect as that of the first embodiment can be obtained.
【0010】[0010]
【実施例】図4及び図5は本発明の更に別の実施例を示
す。この実施例においては、圧板13の下面に球面状の
凹面13Aが形成されており、この凹面13Aによって
ピン3の頭部3Aが押圧されるようになっている。この
ような構造によると、圧板13が降下しながら、常にピ
ン3の頭部3Aに荷重が効率よくかかり、ピン3が地盤
に進入する力が大きくなるという利点が得られる。FIG. 4 and FIG. 5 show still another embodiment of the present invention. In this embodiment, a spherical concave surface 13A is formed on the lower surface of the pressure plate 13, and the head 3A of the pin 3 is pressed by this concave surface 13A. According to such a structure, while the pressure plate 13 descends, the load is always efficiently applied to the head 3A of the pin 3, and the force of the pin 3 entering the ground is increased.
【0011】なお、以上のように、特定の実施例を参照
して本発明を説明したが、本発明はこれに限定されるも
のではなく、当該技術分野における熟練者等により、特
許請求の範囲から逸脱することなく、種々の変更及び修
正が可能であることはいうまでもない。Although the present invention has been described with reference to the specific embodiments as described above, the present invention is not limited to this, and a person skilled in the art can claim the invention. It goes without saying that various changes and modifications can be made without departing from the above.
【0012】[0012]
【発明の効果】本発明によれば、強風、地震等の際に建
造物に揺れが大きく生じても、基礎杭が地盤から抜け出
しにくく、従って、強風によって建造物が吹き飛ばされ
たり、地震によってずれ動いてしまうことが防止され、
以て、建造物に居住する人間の安全並びに建造物自体及
びその内部の収容物の損壊等の防止を図ることができる
ものである。According to the present invention, the foundation piles are difficult to slip out of the ground even if the structure is greatly shaken due to a strong wind, an earthquake, etc. Therefore, the structure is blown away by the strong wind or is displaced by the earthquake. Is prevented from moving,
Thus, the safety of humans living in the building and the prevention of damage to the building itself and the contents inside the building can be prevented.
【0013】[0013]
【図1】本発明に係る基礎杭の一実施例を概念的に示す
斜視図FIG. 1 is a perspective view conceptually showing one embodiment of a foundation pile according to the present invention.
【図2】前記基礎杭を構成する基部の平面図FIG. 2 is a plan view of a base forming the foundation pile.
【図3】本発明に係る基礎杭の別の実施例を概念的に示
す平面図FIG. 3 is a plan view conceptually showing another embodiment of the foundation pile according to the present invention.
【図4】本発明の更に別の実施例における圧板を概念的
に示す下面図FIG. 4 is a bottom view conceptually showing a pressure plate in still another embodiment of the present invention.
【図5】図4中A−A断面図5 is a sectional view taken along line AA in FIG.
1,10・・・・・基礎杭 2,11・・・・・基部 2A・・・・・・・上面 2B,11A・・・透孔 3・・・・・・・・ピン 5,13・・・・・圧板 1, 10 ・ ・ ・ Foundation pile 2, 11 ・ ・ ・ Base part 2A ・ ・ ・ ・ Upper surface 2B, 11A ・ ・ ・ Through hole 3 ・ ・ ・ ・ ・ ・ Pin 5,13 ・.... Pressing plate
Claims (1)
に貫通する複数の透孔が形成された基部と、前記各透孔
の長さよりも長く且つ前記透孔にそれぞれスライド可能
に挿通される複数のピンと、前記ピンを地盤側に押圧す
る圧板とを有してなることを特徴とする基礎杭。1. A base portion having a plurality of through holes penetrating obliquely between one surface and the other one surface, and a slide portion which is longer than the length of each of the through holes and is slid into the through hole. A foundation pile comprising: a plurality of pins that can be inserted and a pressure plate that presses the pins toward the ground side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8066984A JPH09221751A (en) | 1996-02-16 | 1996-02-16 | Foundation pile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8066984A JPH09221751A (en) | 1996-02-16 | 1996-02-16 | Foundation pile |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH09221751A true JPH09221751A (en) | 1997-08-26 |
Family
ID=13331801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8066984A Pending JPH09221751A (en) | 1996-02-16 | 1996-02-16 | Foundation pile |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH09221751A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101102193B1 (en) * | 2011-06-28 | 2012-01-02 | 한별하우징(주) | Fixing apparatus of contaniner house |
JP2013221396A (en) * | 2012-04-17 | 2013-10-28 | J Gagliano Richard | Multi-pile foundation fixation system |
JP2014047475A (en) * | 2012-08-29 | 2014-03-17 | Lasco Japan Co Ltd | Method for constructing finished structure |
JP2014084632A (en) * | 2012-10-23 | 2014-05-12 | Taisei Corp | Frame |
JP2015229838A (en) * | 2014-06-03 | 2015-12-21 | 大成建設株式会社 | Foundation construction method and foundation construction system |
JP2016046889A (en) * | 2014-08-21 | 2016-04-04 | ユニバーサル工業株式会社 | Solar cell panel stand supporting pillar |
JP2016102402A (en) * | 2016-01-26 | 2016-06-02 | 大成建設株式会社 | Foundation construction method and foundation construction system |
JP2018023213A (en) * | 2016-08-03 | 2018-02-08 | ユニバーサル工業株式会社 | Solar panel mounting base support |
-
1996
- 1996-02-16 JP JP8066984A patent/JPH09221751A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101102193B1 (en) * | 2011-06-28 | 2012-01-02 | 한별하우징(주) | Fixing apparatus of contaniner house |
JP2013221396A (en) * | 2012-04-17 | 2013-10-28 | J Gagliano Richard | Multi-pile foundation fixation system |
JP2017040161A (en) * | 2012-04-17 | 2017-02-23 | ジェイ.ガリアーノ リチャード | Multi-pile foundation fixation system |
JP2014047475A (en) * | 2012-08-29 | 2014-03-17 | Lasco Japan Co Ltd | Method for constructing finished structure |
JP2014084632A (en) * | 2012-10-23 | 2014-05-12 | Taisei Corp | Frame |
JP2015229838A (en) * | 2014-06-03 | 2015-12-21 | 大成建設株式会社 | Foundation construction method and foundation construction system |
JP2016046889A (en) * | 2014-08-21 | 2016-04-04 | ユニバーサル工業株式会社 | Solar cell panel stand supporting pillar |
JP2016102402A (en) * | 2016-01-26 | 2016-06-02 | 大成建設株式会社 | Foundation construction method and foundation construction system |
JP2018023213A (en) * | 2016-08-03 | 2018-02-08 | ユニバーサル工業株式会社 | Solar panel mounting base support |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |