JP3851853B2 - Pole mount base - Google Patents

Pole mount base Download PDF

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Publication number
JP3851853B2
JP3851853B2 JP2002229624A JP2002229624A JP3851853B2 JP 3851853 B2 JP3851853 B2 JP 3851853B2 JP 2002229624 A JP2002229624 A JP 2002229624A JP 2002229624 A JP2002229624 A JP 2002229624A JP 3851853 B2 JP3851853 B2 JP 3851853B2
Authority
JP
Japan
Prior art keywords
flange
pole
concrete
leg
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.)
Expired - Fee Related
Application number
JP2002229624A
Other languages
Japanese (ja)
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JP2004068428A (en
Inventor
隆 平岡
Original Assignee
有限会社平岡企画
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 有限会社平岡企画 filed Critical 有限会社平岡企画
Priority to JP2002229624A priority Critical patent/JP3851853B2/en
Publication of JP2004068428A publication Critical patent/JP2004068428A/en
Application granted granted Critical
Publication of JP3851853B2 publication Critical patent/JP3851853B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Description

【0001】
【発明が属する技術分野】
本発明は、例えば広告塔や時計塔或いは夜間照明のための照明器具、風力発電用の風車、国旗等の旗、太陽電池等を取付けるためのポールを建てる際に使用するポール取付用の台座に関する。
【0002】
【従来技術】
上述のポールを建てる方法としては、例えば地面に穴を掘って、そこにポールの根元を差込み、その周りをコンクリートで固める方法、図1に示すように地面に掘った穴にコンクリート基礎1を打ち、該基礎中に埋設したアンカーボルト2の突出部分にポール3の下端に固着されるベース4を差込んでナット5で締着し固定する方法、地盤が十分な厚みを有するコンクリート床である場合は、ブレーカでコンクリート床をはつって穴をあけ、そこに図2に示すようにアンカーボルト7を差し込んで、その周りをコンクリート8で固め、ついでアンカーボルト7の突出部分にポールを上述するようにして固定する方法等が採用されている。
【0003】
【発明が解決しようとする課題】
地面に穴を掘ってポールを差込み、その周りをコンクリートで固める方法は、簡便で低コストで施工できるが、概して基礎強度が弱く、強風時にポールが倒れるおそれがある。これに対し、図1及び図2に示す方法は、強度は比較的大きいが、施工コストが嵩む難点がある。
【0004】
本発明は、強度が比較的大きく、かつ施工が安価にできるポール取付用の台座を提供することを目的とする。
【0005】
【課題の解決手段】
請求項1に係わる発明の台座は、幅広のフランジと、該フランジより下向きに突設される脚よりなり、フランジは地盤に埋設され、かつ該フランジとポール下端のベースがボルトとナットにより連結される一方、脚は地盤に掘削された穴に差し込まれ、その周りがコンクリートにて固められるポール取付用の台座において、前記フランジは矩形で、枠に横桟と縦桟を十文字に組合せて連結した格子状をなし、横桟と縦桟の交差部分に前記脚の上端が固着されることを特徴とする。
【0006】
本発明によると、穴の掘削量とコンクリートの使用量が最低限に抑えられ、また台座はコンクリートで固めた脚と共に、フランジの周辺で支えられ、強度が向上する。またコンクリートの打込みフランジを通して行うことができる。
【0007】
【発明の実施の形態】
図3に示す台座11は、鋼製で、断面がアングル状をなす正方形の枠12よりなり、角パイプよりなる縦桟13aと横桟13bを十文字に組み合わせて枠12に連結した、平面視で田の字をなすフランジ14と、縦桟13aと横桟13bの交差部分に上端を固着した鋼管よりなる脚15とからなり、枠12には四隅にボルトが通されるボルト通し孔21が形成されると共に、ボルトが捩込まれるナット16が固着されている。
【0008】
ポールを建てるときには、図4に示すように、地面にフランジ14を装着する凹所と、該凹所中央部分に穴を堀り、そこに脚15を穴に差込んでフランジ14を凹所内に装着する。そしてフランジ14を通して穴内にコンクリートを流し、凹所を充填する。これにより脚15の周り及びフランジ14の内部をコンクリートで固める。固定後、ポール17下端のフランジ14と同じ大きさをなすベース18をフランジ14上に被せるようにして置き、ベース四隅のボルト通し孔(図示しない)と枠12のボルト通し孔21にボルト19を通してナット16に捩込み、締結固定する。
【0009】
上記実施形態は、ポール17を地面に建てる例を示したが、コンクリートの厚みが薄いコンクリート床に対しても同様にして施工することができる。
【0010】
【発明の効果】
請求項1に係わる発明によると、地盤に脚を差込む穴を掘って、差込んだ脚の周りをコンクリートで固めるだけであるから、穴の掘削量とコンクリートの使用量が抑えられ、施工コストを抑えることができること、台座はコンクリートで固めた脚と共に、フランジの周辺において地盤で支持されるため、十分な強度を持たせることができることコンクリートフランジを通して打ち込むことができるため、コンクリート打込みの作業性が向上すること等の効果を奏する。
【図面の簡単な説明】
【図1】従来例によるポール取付け部分の断面図。
【図2】別の例によるポール取付けのための構造を示す図。
【図3】本発明に係わる台座の斜視図。
【図4】図3に示す台座の使用例を示す部分断面図。
【符号の説明】
11・・台座
12・・枠
13a・・縦桟
13b・・横桟
14・・フランジ
15・・脚
16・・ナット
17・・ポール
18・・ベース
19・・ボルト
[0001]
[Technical field to which the invention belongs]
The present invention relates to a pole mounting base used when building a pole for mounting, for example, an advertising tower, a clock tower, a lighting device for night lighting, a windmill for wind power generation, a flag such as a national flag, a solar cell, or the like. .
[0002]
[Prior art]
As a method of building the above-mentioned pole, for example, a hole is dug in the ground, the base of the pole is inserted there, and the surroundings are hardened with concrete, and the concrete foundation 1 is driven into the hole dug in the ground as shown in FIG. , A method in which the base 4 fixed to the lower end of the pole 3 is inserted into the protruding portion of the anchor bolt 2 embedded in the foundation and fastened with a nut 5 and fixed, and the ground is a concrete floor having a sufficient thickness Pierce the concrete floor with a breaker, insert the anchor bolt 7 there as shown in FIG. 2, and fix it around with concrete 8, and then set the pole on the protruding part of the anchor bolt 7 as described above The method of fixing is used.
[0003]
[Problems to be solved by the invention]
A method of digging a hole in the ground and inserting a pole and solidifying the periphery with concrete is simple and can be performed at low cost, but the foundation strength is generally weak and the pole may fall down in strong winds. On the other hand, the method shown in FIGS. 1 and 2 has a relatively high strength, but has a drawback that the construction cost increases.
[0004]
An object of the present invention is to provide a pole mounting base that has a relatively high strength and can be constructed at low cost.
[0005]
[Means for solving problems]
The pedestal of the invention according to claim 1 comprises a wide flange and a leg projecting downward from the flange, the flange is embedded in the ground, and the base of the flange and the lower end of the pole is connected by a bolt and a nut. On the other hand, in the pole mounting pedestal where the legs are inserted into holes drilled in the ground and the surroundings are solidified with concrete , the flange is rectangular and the frame is connected by combining horizontal and vertical bars in a cross shape It has a lattice shape, and the upper end of the leg is fixed to the intersection of the horizontal beam and the vertical beam .
[0006]
According to the present invention, the excavation amount of the hole and the usage amount of the concrete are suppressed to the minimum, and the pedestal is supported around the flange together with the legs solidified with the concrete, so that the strength is improved. The implantation of the concrete can be done through the flange.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
The pedestal 11 shown in FIG. 3 is made of steel and is composed of a square frame 12 having an angled cross section, and is connected to the frame 12 by combining vertical bars 13a and 13b made of square pipes in a cross shape. The frame 14 includes a flange 14 and a leg 15 made of a steel pipe with an upper end fixed to the intersection of the vertical beam 13a and the horizontal beam 13b. The frame 12 has bolt through holes 21 through which bolts are passed at four corners. At the same time, a nut 16 into which a bolt is screwed is fixed.
[0008]
When building a pole, as shown in FIG. 4, a hole for mounting the flange 14 on the ground and a hole in the center of the recess are drilled, and a leg 15 is inserted into the hole to place the flange 14 in the recess. Installing. Then, the concrete is poured into the hole through the flange 14 to fill the recess. Thereby, the periphery of the leg 15 and the inside of the flange 14 are hardened with concrete. After fixing, a base 18 having the same size as the flange 14 at the lower end of the pole 17 is placed on the flange 14, and bolts 19 are passed through bolt holes (not shown) at the four corners of the base and bolt holes 21 of the frame 12. Screw into the nut 16 and fasten and fix.
[0009]
Although the said embodiment showed the example which builds the pole 17 on the ground, it can construct in the same way also to the concrete floor with thin thickness of concrete.
[0010]
【The invention's effect】
According to the invention according to claim 1, since the hole for inserting the leg into the ground is dug and the periphery of the inserted leg is solidified with concrete, the amount of excavation of the hole and the amount of use of the concrete can be suppressed, and the construction cost can be suppressed, and pedestal with legs solidified with concrete, since it is supported by the ground in the periphery of the flange, being able to have a sufficient strength, since concrete that can be implanted through a flange, concrete driving operations sex an effect such as improved.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view of a conventional pole mounting portion.
FIG. 2 is a view showing a structure for attaching a pole according to another example;
FIG. 3 is a perspective view of a pedestal according to the present invention.
4 is a partial cross-sectional view showing an example of use of the pedestal shown in FIG. 3;
[Explanation of symbols]
11. Pedestal 12. Frame 13a. Vertical beam 13b. Horizontal beam 14. Flange 15. Leg 16. Nut 17. Pole 18. Base 19. Bolt

Claims (1)

幅広のフランジと、該フランジより下向きに突設される脚よりなり、フランジは地盤に埋設され、かつ該フランジとポール下端のベースがボルトとナットにより連結される一方、脚は地盤に掘削された穴に差し込まれ、その周りがコンクリートにて固められるポール取付用の台座において、前記フランジは矩形で、枠に横桟と縦桟を十文字に組合せて連結した格子状をなし、横桟と縦桟の交差部分に前記脚の上端が固着されることを特徴とするポール取付用の台座。It consists of a wide flange and a leg projecting downward from the flange. The flange is buried in the ground, and the flange and the base of the pole bottom are connected by bolts and nuts, while the leg is excavated in the ground. In the pole mounting pedestal that is inserted into the hole and the periphery of which is solidified with concrete , the flange is rectangular, and has a lattice shape in which a horizontal beam and a vertical beam are combined in a cross shape with a frame. A pole mounting pedestal characterized in that the upper end of the leg is fixed to the intersection of the poles.
JP2002229624A 2002-08-07 2002-08-07 Pole mount base Expired - Fee Related JP3851853B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002229624A JP3851853B2 (en) 2002-08-07 2002-08-07 Pole mount base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002229624A JP3851853B2 (en) 2002-08-07 2002-08-07 Pole mount base

Publications (2)

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JP2004068428A JP2004068428A (en) 2004-03-04
JP3851853B2 true JP3851853B2 (en) 2006-11-29

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5602292B1 (en) * 2013-08-28 2014-10-08 勝義 長瀬 Installation structure of solar panel mount and installation method of solar panel mount
JP6452056B1 (en) * 2017-07-26 2019-01-16 則彦 宮下 Pedestal for mounting pole

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004017008B4 (en) * 2004-04-02 2009-10-22 Aloys Wobben Method for erecting a tower
CN108104154A (en) * 2017-12-12 2018-06-01 青岛天力多维生态有限公司 A kind of general mounting seat

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5602292B1 (en) * 2013-08-28 2014-10-08 勝義 長瀬 Installation structure of solar panel mount and installation method of solar panel mount
CN104426463A (en) * 2013-08-28 2015-03-18 长濑胜义 Structure of solar panel stand and installation method thereof
JP6452056B1 (en) * 2017-07-26 2019-01-16 則彦 宮下 Pedestal for mounting pole
JP2019027264A (en) * 2017-07-26 2019-02-21 則彦 宮下 Embedding pedestal for mounting pole

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