JP3128911U - Corner block for boundary of walking path - Google Patents

Corner block for boundary of walking path Download PDF

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JP3128911U
JP3128911U JP2006008274U JP2006008274U JP3128911U JP 3128911 U JP3128911 U JP 3128911U JP 2006008274 U JP2006008274 U JP 2006008274U JP 2006008274 U JP2006008274 U JP 2006008274U JP 3128911 U JP3128911 U JP 3128911U
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boundary
corner block
upper plane
concave hole
reflecting plate
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友之 安達
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山陽コンクリート工業株式会社
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Abstract

【課題】 歩車道境界ブロックの途中で歩道と車道を連絡する車などの出入口に敷設するものであって、その存在が極めて明確に認識できるように工夫された歩車道の境界用ブロックの提供。
【解決手段】 上平面の巾寸法が１５０ｍｍ〜１８０ｍｍ、下底面の巾寸法が１７０ｍｍ〜２５０ｍｍ、高さ寸法が２００ｍｍ〜３５０ｍｍ、長さ寸法が６００ｍｍ〜２０００ｍｍであり、その下底面から上平面に向って立上る傾斜面の凡そ中間付近に対し、一定大きさの凹穴を設け、該凹穴内に反射板を嵌合止着させたものとなす。
【選択図】 図１PROBLEM TO BE SOLVED: To provide a pedestrian boundary block designed to be laid out at the entrance of a car or the like that connects the sidewalk and the lane in the middle of the pedestrian boundary block and devised so that its existence can be recognized very clearly.
SOLUTION: The width dimension of the upper plane is 150 mm to 180 mm, the width dimension of the lower bottom surface is 170 mm to 250 mm, the height dimension is 200 mm to 350 mm, and the length dimension is 600 mm to 2000 mm. A concave hole of a certain size is provided in the vicinity of the middle of the inclined surface that rises, and a reflecting plate is fitted and fixed in the concave hole.
[Selection] Figure 1

Description

本考案は車道と歩道の境界に沿って設置される歩車道境界ブロックの始端や終端、或いはその途中で車の出入り用などで途切らせる必要となる箇所に敷設する境界用コーナーブロックに関する。   The present invention relates to a boundary corner block laid at the start and end of a walking road boundary block installed along the boundary between the roadway and the sidewalk, or at a place where it is necessary to interrupt the vehicle for entering and exiting in the middle.

図３は従来のコンクリートによる歩車道の境界用コーナーブロック１’を示すものであって、通行時の障害とならないようにその前端面を専ら円弧状の立上り面２’に形成し、その歩道側へ標識板３’を立設するか、その水平上面にデリネーター４’を取付けたりすることが行われている。
特開２００３−２２１８０３ FIG. 3 shows a conventional corner block 1 ′ for a pedestrian boundary made of concrete, and its front end surface is formed as an arc-shaped rising surface 2 ′ so as not to obstruct the passage, and its sidewalk side A sign board 3 'is erected on the top or a delineator 4' is attached to the horizontal upper surface.
JP2003-221803

上記に於ける標識板３’の設置は歩道からは歩行者や自転車など走行の邪魔であり、且つ設置費用が高価である。一方、デリネータ４’だけの場合は何処に出入り口用の端縁部が位置するか解り難くて車が乗り上げたりする等の事故が発生する。従って、より安全にするためには上記標識板３’との併用設置が望まれるものとなっている。
本考案は上記の問題点を簡便且つ安価に解決せんとするものである。 The installation of the sign board 3 'in the above is an obstacle to traveling such as pedestrians and bicycles from the sidewalk, and the installation cost is expensive. On the other hand, in the case of only the delineator 4 ′, it is difficult to understand where the edge portion for the entrance / exit is located, and an accident such as a car getting on occurs. Therefore, in order to make it safer, the combined use with the above-mentioned sign board 3 ′ is desired.
The present invention is intended to solve the above-mentioned problems simply and inexpensively.

本考案に係る歩車道の境界用コーナーブロックは、上平面の巾寸法が１５０ｍｍ〜１８０ｍｍ、下底面の巾寸法が１７０ｍｍ〜２５０ｍｍ、高さ寸法が２００ｍｍ〜３５０ｍｍ、長さ寸法が６００ｍｍ〜２０００ｍｍであり、その下底面から上平面に向って立上る傾斜面の凡そ中間付近に対し、一定大きさの凹穴を設け、該凹穴内に反射板を嵌合止着させたことを特徴とする。このさい、上記反射板の平面積は専ら２０ｃｍ２〜３６０ｃｍ２となされるのであり、また反射板の形状は任意形状にすることができるが、とりわけ二等辺三角形状となし、その下辺をブロック体下底面と平行で且つその頂角が上平面の中央を指し示すようにしたり、また該反射板は専ら赤色反射板を採用するようにするのである。 The corner block for the boundary of the walking road according to the present invention has an upper plane width dimension of 150 mm to 180 mm, a lower bottom plane width dimension of 170 mm to 250 mm, a height dimension of 200 mm to 350 mm, and a length dimension of 600 mm to 2000 mm. A concave hole having a certain size is provided in the vicinity of the middle of the inclined surface rising from the lower bottom surface toward the upper plane, and the reflector is fitted and fixed in the concave hole. This again, the plane area of the reflector is a solely from being made and 20cm 2 ~360cm 2, also the shape of the reflector may be of any shape, especially isosceles triangular and without, the block body and the lower side The top plate is parallel to the bottom surface and the apex angle indicates the center of the top surface, or the reflector is exclusively a red reflector.

本考案に係る歩車道の境界用コーナーブロックは、以上の通り下底面から上平面に向って立上る傾斜壁面の凡そ中間付近に対して反射板を取付けるようになすのであり、このことは該反射板を介し路上面の存在位置の認識が容易となり、また一定高さの凹穴を穿設し、該凹穴内へ上記反射板を嵌合止着させるようになしてあることは、反射板が容易に離脱したりすることがなく、保持管理に優れ半永久的な使用を可能にするものとなる。   As described above, the corner block for the boundary of the pedestrian road according to the present invention is configured such that the reflector is attached to the vicinity of the middle of the inclined wall surface rising from the lower bottom surface toward the upper plane. It is easy to recognize the position of the road upper surface through the plate, and a concave hole with a certain height is drilled, and the reflective plate is fitted and fixed in the concave hole. It does not easily disengage, and it has excellent retention management and enables semi-permanent use.

一方、反射板を二等辺三角形状となし、且つその下辺をブロック体下底面と平行で且つその二等辺の頂角が上平面の中央を指し示すようになしたものでは、上記ブロック体位置の認識の外に巾間隔やコーナー部の識別ができ、その方向性を含めての認識が容易になる。他方、反射板を赤色となしたものは、その危険認識をより高めて安全性の確保に貢献することができるものとなる。   On the other hand, if the reflecting plate has an isosceles triangle shape, and its lower side is parallel to the bottom surface of the block body and the apex angle of the isosceles points to the center of the upper plane, the block body position is recognized. It is possible to identify the width interval and the corner portion outside, and it is easy to recognize including the directionality. On the other hand, when the reflecting plate is red, it is possible to further enhance the danger recognition and contribute to ensuring safety.

図１は本考案に係る歩車道の境界用コーナーブロック１（以下、ブロック体と称す）の斜視図である。ここで、該ブロック体１の規格寸法は上平面の巾寸法が１５０ｍｍ〜１８０ｍｍ、下底面の巾寸法が１７０ｍｍ〜２００、高さ寸法が２００ｍｍ〜３５０ｍｍ、長さ寸法が６００ｍｍ〜２０００ｍｍであり、その先端部（始端部）が下底面から上平面に向って立上る弧状の傾斜面２が形成されるものとなされることは、従来品と変わりがない。   FIG. 1 is a perspective view of a corner block 1 (hereinafter referred to as a block body) for a walking road boundary according to the present invention. Here, the standard dimensions of the block body 1 are a width dimension of the upper plane of 150 mm to 180 mm, a width dimension of the lower bottom surface of 170 mm to 200, a height dimension of 200 mm to 350 mm, and a length dimension of 600 mm to 2000 mm. It is the same as the conventional product that the arcuate inclined surface 2 whose tip end (starting end) rises from the lower bottom surface toward the upper plane is formed.

本考案では、上記ブロック体１の下底面から上平面に向けて立上る傾斜面２の凡そ中間付近に対し、一定大きさの凹穴３を穿設すると共に、該凹穴３内に対して反射板４を嵌合止着するようになさしめる。   In the present invention, a concave hole 3 having a predetermined size is formed in the vicinity of the middle of the inclined surface 2 rising from the lower bottom surface of the block body 1 toward the upper plane, and the inside of the concave hole 3 is formed. The reflection plate 4 is fitted and fixed.

上記凹穴３の平面積は本考案者の幾多の実験結果から２０ｃｍ２〜３６０ｃｍ２とすることが好ましいことが解った。これは凡そ２０ｃｍ２以下では遠方からの認識が適確になし得ない問題があり、これに対し上記面積を大きくすることはその認識が例え遠方からでも容易となる上で優れるが、反射板のコスト高となること及びこの点と実用上の視野範囲の点を考えてその上限を３６０ｃｍ２となしたものである。 Plane area of the recessed hole 3 was found to be preferable to the many experimental results of the present inventor and 20cm 2 ~360cm 2. This is a problem that recognition from a distant place cannot be performed accurately at about 20 cm 2 or less. On the other hand, increasing the area is excellent in that the recognition is easy even from a distant place. The upper limit is set to 360 cm 2 in consideration of the high cost and the point of view range in practical use.

ところで、上記凹穴３はブロック体１の製造時に一体的に製造するのであり、その該凹穴３の形状は円形、楕円、方形など任意な形状に作成することができるが、図示例では二等辺三角形状に形成したものを示す。このさい、その大きさは本考案者の幾多の実験結果から近くを含む比較的遠方からでもその存在が適確に認識できる範囲として２０ｃｍ２〜３６０ｃｍ２とするのである。 By the way, the concave hole 3 is manufactured integrally when the block body 1 is manufactured, and the concave hole 3 can be formed into an arbitrary shape such as a circle, an ellipse, or a square. The one formed in an equilateral triangle shape is shown. This again, its magnitude is the existence even from relatively distant comprising nearest numerous experimental results of the present inventor is to 20cm 2 ~360cm 2 as a range recognizable accurately.

而して、上記面積の凹穴３内に反射板４が嵌合止着されるようになすのであり、図示例の二等辺三角形状となした反射板４は、その底辺がブロック体１の下底辺と平行をなし、且つその二等辺の頂角ｐがブロック体上平面の中央を指し示すようになされるのである。   Thus, the reflecting plate 4 is fitted and fixed in the recessed hole 3 having the above-mentioned area. The reflecting plate 4 having an isosceles triangular shape in the illustrated example has a bottom side of the block body 1. It is made parallel to the lower base, and the apex angle p of the isosceles points to the center of the block body upper plane.

上記の如き構成の配置は、本考案の幾多実験結果から、とりわけ夜間に該反射板４を介し路上面やコーナー部の識別ができ、存在位置の認識が極めて容易であり、例え出入口を示す標識板を立設してなくても、上記ブロック体１に車を衝突させたり乗り上げさせたりすることのないものにすることができる。   The arrangement as described above is based on the results of many experiments of the present invention. Especially, the road upper surface and the corner can be identified through the reflector 4 at night, and the existence position can be recognized very easily. Even if the plate is not erected, the vehicle can be prevented from colliding with or riding on the block body 1.

図２は本考案品の使用状態図であり、５は車道、６は歩道、７は両者間に沿って敷設される歩車道境界ブロックであり、該ブロック７の適当箇所には本考案品による車などの出入口８が設けられるのである。   FIG. 2 is a diagram showing the state of use of the device according to the present invention, 5 is a roadway, 6 is a sidewalk, and 7 is a pedestrian boundary block laid along both sides. A doorway 8 such as a car is provided.

なお、本考案で反射板に赤色反射板を使用したものでは、危険認識をより強く自覚するものとなって、安全性の確保に貢献すること大ならしめるものとなる。   In the present invention, when the red reflector is used as the reflector, the danger recognition becomes more conscious and contributes to ensuring safety.

本考案に係る歩車道の境界用コーナーブロックの斜視図である。It is a perspective view of the corner block for the boundary of the walkway which concerns on this invention. 上記の使用状態図である。It is said use condition figure. 従来品の使用状態図である。It is a use condition figure of a conventional product.

符号の説明Explanation of symbols

１ 歩車道の境界用コーナーブロック
２ 傾斜面
３ 凹穴
４ 反射板
５ 車道
６ 歩道
７ 歩車道境界ブロック
８ 出入口 1 Corner block for boundary of pedestrian path 2 Inclined surface 3 Recessed hole 4 Reflector 5 Roadway 6 Sidewalk 7 Pedestrian boundary block 8 Entrance

Claims (4)

上平面の巾寸法が１５０ｍｍ〜１８０ｍｍ、下底面の巾寸法が１７０ｍｍ〜２５０ｍｍ、高さ寸法が２００ｍｍ〜３５０ｍｍ、長さ寸法が６００ｍｍ〜２０００ｍｍであり、その下底面から上平面に向って立上る傾斜面の凡そ中間付近に対し、一定大きさの凹穴を設け、該凹穴内に反射板を嵌合止着させたことを特徴とする歩車道の境界用コーナーブロック。   The width of the upper plane is 150 mm to 180 mm, the width of the lower bottom is 170 mm to 250 mm, the height is 200 mm to 350 mm, the length is 600 mm to 2000 mm, and the slope rises from the lower bottom to the upper plane. A corner block for a boundary of a pedestrian road, wherein a concave hole of a certain size is provided in the vicinity of the middle of the surface, and a reflecting plate is fitted and fixed in the concave hole. 上記一定大きさの凹穴面積は、２０ｃｍ２〜３６０ｃｍ２になされることを特徴とした請求項１記載の歩車道の境界用コーナーブロック。 The recessed hole area of constant magnitude, characterized the claims 1 walk road corner blocks for border according to be made in 20cm 2 ~360cm 2. 上記反射板は二等辺三角形状をなし、その下辺はブロック下底面と平行で且つその二等辺の頂角が上平面の中央を指し示すようになされていることを特徴とした請求項１又は２記載の歩車道の境界用コーナーブロック。   3. The reflector according to claim 1, wherein the reflector has an isosceles triangle shape, the lower side is parallel to the bottom bottom surface of the block, and the apex angle of the isosceles points to the center of the upper plane. Corner block for the boundary of the pedestrian path. 上記反射板は、赤色反射板になされていることを特徴とした請求項２記載の歩車道の境界用コーナーブロック。   The corner block for a boundary of a pedestrian road according to claim 2, wherein the reflecting plate is a red reflecting plate.
JP2006008274U 2006-10-11 2006-10-11 Corner block for boundary of walking path Expired - Fee Related JP3128911U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012229551A (en) * 2011-04-26 2012-11-22 Kowa Industry Co Ltd Drain ditch unit serving also as curb

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012229551A (en) * 2011-04-26 2012-11-22 Kowa Industry Co Ltd Drain ditch unit serving also as curb

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