JPS6329794Y2 - - Google Patents
Info
- Publication number
- JPS6329794Y2 JPS6329794Y2 JP1983002718U JP271883U JPS6329794Y2 JP S6329794 Y2 JPS6329794 Y2 JP S6329794Y2 JP 1983002718 U JP1983002718 U JP 1983002718U JP 271883 U JP271883 U JP 271883U JP S6329794 Y2 JPS6329794 Y2 JP S6329794Y2
- Authority
- JP
- Japan
- Prior art keywords
- support
- concrete
- main body
- fitted
- cover member
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 239000002689 soil Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Casings For Electric Apparatus (AREA)
Description
【考案の詳細な説明】
本考案は屋外に設置される低鉄棒やその他の体
育施設の支柱に関するものである。[Detailed Description of the Invention] The present invention relates to a low horizontal bar installed outdoors and a support for other sports facilities.
一般に屋外に設置される低鉄棒等は、その支柱
を立設すべき場所を適宜深さに堀削してその中に
割栗石を敷設した後、該支柱の下部を挿入してコ
ンクリートを打設し固定してからコンクリート上
に盛土を施して設置を完了しているが、この支柱
の地中部分とりわけ盛土の土と直接接触している
部分は、土中の湿気及び土中を流れる微弱な電流
により鍍金等の表面処理を施してあつても非常に
腐食し易いという難点がある。 Generally, for low iron rods etc. that are installed outdoors, the place where the support is to be erected is excavated to an appropriate depth, cracked stones are laid in it, and then the lower part of the support is inserted and concrete is poured. After fixing the supports, embankment is placed on the concrete to complete the installation, but the underground part of this support, especially the part that is in direct contact with the soil of the embankment, is exposed to moisture in the soil and weak water flowing through the soil. Even if surface treatments such as plating are applied using electric current, the problem is that it is extremely susceptible to corrosion.
そこで、最近では支柱上部に予め合成樹脂等に
よる円筒状カバーを被嵌しておき、コンクリート
を打設して該支柱を固定した後に前記カバーをコ
ンクリート部分まで引降してから盛土することに
より、支柱と土とが直接に接触しないようにして
支柱を保護する方法が考えられているが、この方
法では、前記カバーを予め支柱に被嵌しておき、
コンクリートの打設が終了するまで支柱上方に固
定しておく必要があるため、設置工事に手間がか
かるばかりでなく、前記カバーは一体に成形され
たものであるから、既に設置の終了している体育
施設に後から適用することが出来ないという難点
があつた。 Therefore, recently, a cylindrical cover made of synthetic resin or the like is placed on the top of the support column in advance, and after concrete is poured and the support support is fixed, the cover is lowered to the concrete area and then embanked. A method has been considered to protect the pillars by preventing direct contact between the pillars and the soil, but in this method, the cover is fitted onto the pillars in advance,
It is necessary to fix the cover above the support until the concrete is poured, which not only takes time and effort, but also because the cover is molded in one piece, the cover has already been installed. The problem was that it could not be applied to physical education facilities later.
更に、小学校などでは学童が支柱の下部に蹴つ
まずいたりすると、足指の骨折等思わぬ重傷を負
うという危険性もあつたのである。 Furthermore, in elementary schools, if a child were to kick or trip over the bottom of a support post, there was a risk of serious injury, such as a broken toe.
本考案は上述のような事情を背景としてなされ
たもので、その構成は、地面に穿設した支柱設置
孔に鉄製支柱本体の下部を挿入すると共に、該支
柱本体の下端部から地表面より少し低い部分まで
をコンクリートにより固定し、前記支柱本体の露
出部下部に、該支柱本体の外径に対応した内径を
有する柔軟なゴム又は合成樹脂から成るテーパー
状短円筒部材を二分割した形状で長手方向二つの
面の一方の面に蟻ほぞ状の凸条を他方の面に前記
凸条を嵌合する蟻溝状の凹溝をそれぞれ設けた２
個のカバー部材を、それぞれの凸条を対向する凹
溝に嵌合させて嵌装定着し、前記コンクリートの
上に盛土を施して成ることを特徴とするものであ
る。 The present invention was developed against the background of the above-mentioned circumstances, and its structure consists of inserting the lower part of the iron support main body into a support installation hole drilled in the ground, and extending the support from the bottom end of the support support a little below the ground surface. The lower part is fixed with concrete, and a tapered short cylindrical member made of flexible rubber or synthetic resin having an inner diameter corresponding to the outer diameter of the pillar body is attached at the lower part of the exposed part of the pillar body in the shape of two halves and has a longitudinal length. A dovetail-shaped convex strip is provided on one side of the two surfaces in the direction, and a dovetail-shaped concave groove into which the convex strip fits is provided on the other surface.
The present invention is characterized in that two cover members are fitted and fixed by fitting their protrusions into opposing grooves, and embankment is applied on top of the concrete.
次に本考案の実施の一例を図に拠り説明する。 Next, an example of implementation of the present invention will be explained with reference to the drawings.
１は柔軟性のあるゴム製又は合成樹脂製で、低
鉄棒８等の屋外体育施設の鉄製支柱本体Ｐの外径
に略等しい内径を有し、外形形状は下方へ向かつ
て大径となるテーパー状短円筒部材を二分割した
形状をなすカバー部材で、その長手方向二つの面
の一方の面２に蟻ほぞ状の凸条３を設けると共に
他方の面４には前記凸条３に嵌合する蟻溝状の凹
溝５を設けてあり、図示のように、凸条３を設け
る面２は凹溝５を設ける面４より突出させるよう
に形成し、全体として凸条３と凹溝５の中心線が
一線状にあるようになつている。 1 is made of flexible rubber or synthetic resin, and has an inner diameter approximately equal to the outer diameter of the iron support body P of an outdoor sports facility such as a low iron bar 8, and has an outer shape that tapers downward to become larger in diameter. A cover member in the shape of a short cylindrical member divided into two parts, one of its two longitudinal surfaces 2 is provided with a dovetail-like protrusion 3, and the other surface 4 is fitted with the protrusion 3. As shown in the figure, the surface 2 on which the protruding stripes 3 are provided is formed to protrude from the surface 4 on which the concave grooves 5 are provided. The center line of is arranged in a straight line.
而して、前記支柱本体Ｐは、地面Ｇに適宜径及
び深さの設置孔６を堀削し、割栗石７を敷設した
後、その下部を設置孔６に挿入し、コンクリート
９を打設して該支柱本体Ｐを固定するのは従来と
同様であるが、本考案支柱は、盛土に先立ち、ま
ず、一方のカバー部材１の内面に接着剤を塗布し
て支柱本体Ｐのコンクリート上に露出している最
下部に当てがい、次いで他方のカバー部材１′の
内面にも同様に接着剤を塗布して前記カバー部材
１上方に配し、両者の凸条３及び凹溝５を嵌合さ
せながらカバー部材１′を下方に押し下げて支柱
本体Ｐに装着し、その後、盛土を施すのである。 The pillar body P is constructed by drilling an installation hole 6 of an appropriate diameter and depth in the ground G, laying a split stone 7, and then inserting the lower part into the installation hole 6 and pouring concrete 9. The method of fixing the pillar main body P by using the adhesive is the same as in the conventional method, but in the case of the present pillar, before embankment, adhesive is first applied to the inner surface of one of the cover members 1, and then the support is fixed on the concrete of the pillar main body P. Apply adhesive to the exposed lowest part, then apply adhesive to the inner surface of the other cover member 1' in the same way, place it above the cover member 1, and fit the protrusions 3 and grooves 5 of both. The cover member 1' is pushed down while the cover member 1' is attached to the support main body P, and then embankment is applied.
本考案支柱は、上記のように構成されるので、
支柱本体Ｐが腐食力の高い土と直接に接触しない
ので、支柱本体Ｐの地面部における腐食を完全に
防止することができ、然も、双方のカバー部材
１，１′の凸条３及び凹溝５を嵌合させてあるか
ら、低鉄棒８を使用して運動する際に生じる振動
に対しても強固で弛んだり外れたりすることはな
く、特に接着剤を用いて装着した場合は、極めて
長期間に亘つてその効果を持続することが出来
る。 Since the prop of the present invention is constructed as described above,
Since the pillar body P does not come into direct contact with highly corrosive soil, corrosion on the ground part of the pillar body P can be completely prevented. Since the grooves 5 are fitted, it is strong and will not loosen or come off even against the vibrations that occur when exercising using the low iron rod 8, and is extremely durable, especially when attached using adhesive. The effect can be maintained for a long period of time.
また、本考案におけるカバー部材は二個一組で
構成されるから、従来品のように予め支柱本体の
上部に被嵌し固定しておく必要がなく、コンクリ
ート９の打設終了までは通常の支柱と同様である
ので、支柱本体の立設作業を簡易に行なうことが
できる。尚、長期間の使用によりカバー部材が劣
化した場合は、これを取外して新しいカバー部材
と取替えれば良い。 In addition, since the cover member of the present invention is composed of a set of two pieces, there is no need to fit and fix the cover member to the top of the support column body in advance unlike conventional products, and the cover member can be used as a normal one until the concrete 9 is poured. Since it is similar to a support column, the work of erecting the support body can be easily performed. Note that if the cover member deteriorates due to long-term use, it may be removed and replaced with a new cover member.
また、カバー部材は柔軟なゴム製又は合成樹脂
製であるから、学童等が運動中蹴つまずいたりし
ても、負傷する危険性が極めて少なくなる。 Furthermore, since the cover member is made of flexible rubber or synthetic resin, even if a school child or the like trips or kicks during exercise, the risk of injury is extremely reduced.
更に、上記カバー部材はテーパー状をなし、支
柱本体に装着後、肉厚の部分がコンクリート上に
位置するから、土に接触していても耐用命数が長
く、長期間の使用に耐えることが出来る。 Furthermore, since the cover member has a tapered shape and the thick part is located on the concrete after being attached to the support body, it has a long service life even if it is in contact with the soil, and can withstand long-term use. .
本考案支柱は上述の通りであるから、支柱本体
を腐食から保護することができて実用性が極めて
高く、危険性も少なくなるので、屋外体育施設の
支柱として好適である。 Since the prop of the present invention is as described above, the prop itself can be protected from corrosion, making it extremely practical and less dangerous, making it suitable as a prop for outdoor sports facilities.
第１図は本考案支柱に用いるカバー部材の平面
図、第２図は同じく正面図、第３図は本考案支柱
の断面図である。
Ｐ……鉄製支柱本体、１……カバー部材、３…
…凸条、５……凹溝、６……設置孔、８……低鉄
棒、９……コンクリート。
FIG. 1 is a plan view of a cover member used in the strut of the present invention, FIG. 2 is a front view thereof, and FIG. 3 is a sectional view of the strut of the present invention. P...Iron support main body, 1...Cover member, 3...
...Convex strip, 5...Concave groove, 6...Installation hole, 8...Low iron bar, 9...Concrete.
Claims (1)
部を挿入すると共に、該支柱本体の下端部から地
表面より少し低い部分までをコンクリートにより
固定し、前記支柱本体の露出部下部に、該支柱本
体の外径に対応した内径を有する柔軟なゴム又は
合成樹脂から成るテーパー状短円筒部材を二分割
した形状で長手方向二つの面の一方の面に蟻ほぞ
状の凸状を他方の面に前記凸条を嵌合する蟻溝状
の凹溝をそれぞれ設けた２個のカバー部材を、そ
れぞれの凸条を対向する凹溝に嵌合させて嵌装定
着し、前記コンクリートの上に盛土を施して成る
ことを特徴とする屋外体育施設の支柱。 Insert the lower part of the iron support main body into the support installation hole drilled in the ground, and fix the support body from the lower end of the support main body to a part slightly lower than the ground surface with concrete, and then insert the support support into the lower part of the exposed part of the support support body. A tapered short cylindrical member made of flexible rubber or synthetic resin with an inner diameter corresponding to the outer diameter of the main body is divided into two parts, and one of the two longitudinal surfaces has a dovetail-like convex shape on the other surface. Two cover members each having a dovetail groove into which the protrusion is fitted are fitted and fixed by fitting each protrusion into the opposing groove, and embankment is placed on top of the concrete. A support for an outdoor sports facility that is characterized by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP271883U JPS59109866U (en) | 1983-01-14 | 1983-01-14 | Supports for outdoor sports facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP271883U JPS59109866U (en) | 1983-01-14 | 1983-01-14 | Supports for outdoor sports facilities |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59109866U JPS59109866U (en) | 1984-07-24 |
| JPS6329794Y2 true JPS6329794Y2 (en) | 1988-08-10 |
Family
ID=30134371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP271883U Granted JPS59109866U (en) | 1983-01-14 | 1983-01-14 | Supports for outdoor sports facilities |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59109866U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS483471U (en) * | 1971-05-27 | 1973-01-16 | ||
| JPH049513U (en) * | 1990-05-15 | 1992-01-28 |
-
1983
- 1983-01-14 JP JP271883U patent/JPS59109866U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS483471U (en) * | 1971-05-27 | 1973-01-16 | ||
| JPH049513U (en) * | 1990-05-15 | 1992-01-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59109866U (en) | 1984-07-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4646489A (en) | Plastic fence post bottom repair device | |
| US3508747A (en) | Baseball base anchoring device | |
| US2117798A (en) | Railing and the like | |
| KR200439584Y1 (en) | A fence column bracket | |
| JPS6329794Y2 (en) | ||
| KR200295161Y1 (en) | A support for ground fixation of wood post | |
| KR200205067Y1 (en) | A wood piller structure for game | |
| KR200344163Y1 (en) | Protecting structure for the water pipe | |
| US4008550A (en) | Device for setting sockets for swimming pool ladders | |
| US1489322A (en) | Pole protector | |
| CN216949104U (en) | Prestressed anchorage device with locking device | |
| JPH0342115Y2 (en) | ||
| CN216344351U (en) | Large-flow ground surface runoff water collecting pipe erecting structure | |
| CN213328678U (en) | Concrete splicing formwork for road and bridge construction | |
| CN212835911U (en) | Steel structure beam column connecting structure | |
| JPH0351479Y2 (en) | ||
| KR200480737Y1 (en) | Height-adjustable structure of wooden beams | |
| CN210917959U (en) | Steel structure column base anti-corrosion device | |
| KR200322780Y1 (en) | Apparatus for fixing post of union pleasure resort | |
| KR820000010B1 (en) | Plastic block for a slop | |
| KR200152671Y1 (en) | Assembled balustrade | |
| JPS606131Y2 (en) | pillar of fence | |
| JPH0813500A (en) | Slope surface protection net for drainage channel | |
| JP2003155744A (en) | Anchor bolt and face of slope reinforcing structure by use of the same | |
| JPS6049742B2 (en) | Anti-slip structure for stairs |