JP4495219B2

JP4495219B2 - Railway crossing

Info

Publication number: JP4495219B2
Application number: JP2007529302A
Authority: JP
Inventors: ベルンハルトノイマン、
Original assignee: Gmundner Fertigteile & Co Kg GmbH
Current assignee: Gmundner Fertigteile & Co Kg GmbH
Priority date: 2004-09-06
Filing date: 2005-08-30
Publication date: 2010-06-30
Anticipated expiration: 2025-08-30
Also published as: DK1786977T3; EP1786977B1; RU2366774C2; PL1786977T3; TWI375629B; PT1786977E; ES2297751T3; EP1786977A1; AT8389U1; CN101010461A; JP2008512582A; WO2006026798A1; HK1105219A1; ATE384829T1; RU2007112785A; DE502005002689D1; CN101010461B; SI1786977T1; WO2006026798A8

Description

本発明は、１つまたは複数の鉄道線路の上を延びており、上を移動したり歩いたりされる道路交通領域を有している鉄道の踏切であって、道路交通領域は、線路と同じ高さに配置されている複数の線路カバー部材から構成されている、鉄道の踏切に関する。 The present invention is a railroad crossing that extends over one or more railroad tracks and has a road traffic area that can be moved or walked on, where the road traffic area is the same as the railroad track. The present invention relates to a railroad crossing composed of a plurality of track cover members arranged at a height.

前述した種類の公知の鉄道の踏切では、道路交通領域の側縁部を示す、明確に視認できるマーキングがなく、特に、高さが一定である鉄道の踏切に関して存在する潜在的な危険の観点から見ると、これは相当な欠点のように思われる。夜間には、照明されている鉄道の踏切であっても、線路カバーの側縁部を認識し難いことが多く、道路交通領域が斜めに横切っている鉄道の踏切の線路カバーの側縁部は、この斜めの進路のために、線路カバーの側縁部を認識するのがより困難であり、さらに、複数の線路がある鉄道の踏切では線路カバーの側縁部を認識するのがもっと困難である。 Known railroad crossings of the type described above do not have clearly visible markings that indicate the side edges of the road traffic area, especially in view of the potential hazards that exist for railroad crossings that have a constant height. At first glance, this seems to be a considerable drawback. At night, even at railway crossings that are illuminated, it is often difficult to recognize the side edges of the railroad tracks, and the side edges of the railroad railroad railroad tracks that cross the road traffic area diagonally Because of this oblique path, it is more difficult to recognize the side edges of the track cover, and more difficult to recognize the side edges of the track cover at railway crossings with multiple tracks. is there.

本発明は、このような鉄道の踏切で用いることを目的とした線路カバー部材を提供することを目的とし、この線路カバー部材は、特に夜間に認識するのが容易であり、１つまたは複数の鉄道線路を横切っている道路交通領域の側縁部上の、このような複数の線路カバー部材上に配置されたときに、運転者や歩行者の視点から、そのような道路交通領域の注意すべき境界部分として非常に明確に理解される、複数のマーキングを有している。 It is an object of the present invention to provide a track cover member intended for use at such railway crossings, the track cover member being particularly easy to recognize at night and having one or more Be careful of such road traffic areas from the viewpoint of the driver or pedestrian when placed on such multiple track cover members on the side edge of the road traffic area across the railroad track. It has a number of markings that are very clearly understood as power boundaries.

本発明によって構成されている、前述した種類の鉄道の踏切は、１つまたは複数の鉄道線路を横切る道路交通領域の複数の側縁部の上には、線路カバー部材が配置され、線路カバー部材は、線路カバー部材の各々の上に細長い三角形または矩形の発光マーカー領域を構成している複数の発光マーカー部材を、道路交通領域を構成している上面上に有し、発光マーカー領域はこれらの線路カバー部材の上面上に位置しており、三角形の長辺または矩形の長い対角線は、各鉄道線路の横方向に延びている。矩形の場合、特に菱形が考えられる。この構成によって、前述した目的を、簡単な構造で良好に達成することができる。線路カバー部材上に設けられている複数の発光マーカー領域が長く延びている構成によって、これらの発光マーカー領域は、−特に夜間に−乗用車の運転者の視点や歩行者の視点から見た場合のように路面に対して小さな角度で見られる場合であってもよく見える。線路カバー部材上に設けられている発光マーカー領域の三角形または菱形の形状によって、また、これらの発光マーカー領域を、三角形の長辺または菱形の長い対角線がそれぞれ各鉄道線路の横方向に延びるように、特別に方向付けすることによって、１つまたは複数の鉄道線路を横切っている道路交通領域の側縁部に沿う、連続して配置された複数の線路カバー部材上に位置している一連の発光マーカー領域内で、これらの発光マーカー領域の側縁部同士が互いにほぼ揃えられ、それによって、そのような、連続して配置された一連の発光マーカー領域を見る者が、これらの反射領域が一緒になって境界線を構成しているのをより良く認識することができる。一方、道路交通領域が鉄道線路を線路の長さ方向に対してほぼ垂直に横切っている場合には、複数の発光マーカー領域の三角形の長辺または菱形の長い対角線がそれぞれ互いに揃えられており、これに対して、道路交通領域が鉄道線路を線路の長さ方向に対して斜めに横切っている場合には、複数の発光マーカー部材を備えている複数の線路カバー部材を、互いに対して、線路の長さ方向に適切にずらすことによって、道路交通領域の側縁部に沿って連続して配置されている複数の発光マーカー領域の三角形の短辺または菱形の複数の辺を、互いにほぼ揃えることができる。 A railroad crossing of the type described above constructed according to the present invention has a track cover member disposed on a plurality of side edges of a road traffic area crossing one or more railroad tracks. Has a plurality of light emitting marker members constituting a long triangular or rectangular light emitting marker region on each of the track cover members on the upper surface constituting the road traffic region, and the light emitting marker regions are formed of these light emitting marker regions. It is located on the upper surface of the track cover member, and the long side of the triangle or the long diagonal of the rectangle extends in the lateral direction of each railroad track. In the case of a rectangle, a diamond shape is particularly conceivable. With this configuration, the above-described object can be satisfactorily achieved with a simple structure. Due to the configuration in which a plurality of light-emitting marker areas provided on the track cover member extend long, these light-emitting marker areas--especially at night--when viewed from the viewpoint of a passenger of a passenger car or the viewpoint of a pedestrian. Thus, it can be seen well even when viewed at a small angle with respect to the road surface. Depending on the shape of the triangle or rhombus of the light emitting marker area provided on the track cover member, the long side of the triangle or the long diagonal of the rhombus extends in the lateral direction of each railroad track. A series of light emission located on a plurality of track cover members arranged in series along a side edge of a road traffic area traversing one or more railway tracks by specially directing Within the marker area, the side edges of these luminescent marker areas are substantially aligned with each other, so that a viewer looking at a series of such luminescent marker areas arranged in succession will have these reflective areas together. It is possible to better recognize that the boundary line is formed. On the other hand, when the road traffic area crosses the railway track almost perpendicularly to the length direction of the railway line, the long sides of the triangles or the long diagonals of the rhombuses of the light emitting marker areas are aligned with each other, On the other hand, when the road traffic area crosses the railway track obliquely with respect to the length direction of the track, a plurality of track cover members provided with a plurality of light emitting marker members are By appropriately shifting in the length direction, the short side of the triangle or the plurality of sides of the rhombus that are continuously arranged along the side edge of the road traffic area are substantially aligned with each other. Can do.

発光マーカー領域のわずかな汚れや、近づいてくる複数の乗り物の光源や、霧などが原因で視界が遮られる状況下でも、発光マーカー領域を良く見えるようにするために、発光マーカー領域の三角形の長辺または菱形の長い対角線の長さが、少なくとも２００ｍｍであるのが有利である。 In order to make the luminescent marker area look better even under conditions where the field of view is obstructed due to slight dirt on the luminescent marker area, the light sources of multiple vehicles approaching, fog, etc. Advantageously, the length of the long diagonal of the long side or rhombus is at least 200 mm.

同様に、道路交通領域が鉄道線路の長さ方向に対して斜めに延びている場合に、発光マーカー領域を良く見えるようにするために、また、連続して配置された発光マーカー領域の縁部を揃えるために、発光マーカー領域が三角形であれば、三角形の長辺に直角に測られたときの発光マーカー領域の長さが、長辺の長さの２５％から５０％であるのが有利である。 Similarly, when the road traffic area extends obliquely with respect to the length direction of the railroad track, in order to make the luminescent marker area visible, and the edge of the luminescent marker area arranged continuously If the light emitting marker region is a triangle, the length of the light emitting marker region when measured perpendicular to the long side of the triangle is advantageously 25% to 50% of the length of the long side. It is.

本発明によって構成されている鉄道の踏切を設置する際に、三角形構造の複数の発光マーカー領域を用いる場合には、三角形の長辺が、実質的に矩形の各線路カバー部材の縁部に位置することが、構造上有利である。この構成は、菱形の複数の発光マーカー領域を設ける場合にも有利に用いることができ、その場合、２つの三角形の発光マーカー領域が一緒になって菱形状の発光マーカー領域を構成するように、三角形の発光マーカー領域を備えている２つの線路カバー部材が必ず一緒に対をなして配置され、各々が三角形の発光マーカー領域を備えている複数の対の線路カバー部材が、発光マーカー領域上を延びるそれらの縁部同士が互いに並ぶように配置される。 When installing a railway crossing constructed according to the present invention, when using a plurality of light emitting marker areas having a triangular structure, the long sides of the triangle are positioned at the edge of each substantially rectangular track cover member. It is structurally advantageous. This configuration can also be used advantageously when providing a plurality of diamond-shaped light emitting marker regions, in which case two triangular light-emitting marker regions together form a diamond-shaped light-emitting marker region, Two line cover members having a triangular light emitting marker region are always arranged in pairs, and a plurality of pairs of line cover members each having a triangular light emitting marker region are arranged on the light emitting marker region. These extending edges are arranged so as to be aligned with each other.

発光マーカー領域が菱形の場合、菱形の長い対角線に直角に測られたときの、菱形の発光マーカー領域の長さが、長い対角線の長さの５０％から９０％であるのが有利である。 When the luminescent marker region is a rhombus, it is advantageous that the length of the luminescent marker region of the rhombus when measured at right angles to the long diagonal of the rhombus is 50% to 90% of the length of the long diagonal.

さらに、発光マーカー領域が菱形の場合、発光マーカー領域が実質的に矩形の各線路カバー部材の中央に配置されているのが有利である。 Further, when the light emitting marker region is diamond-shaped, it is advantageous that the light emitting marker region is disposed at the center of each substantially rectangular line cover member.

本発明によって構成されている鉄道の踏切用の線路カバー部材は、粒子材料とバインダとから作られている複合材料で形成されており、複数の発光マーカー部材が、これらの線路カバー部材の上面を構成している表面の位置で複合材料内に埋め込まれているのが好ましい。 The railroad railroad track cover member configured according to the present invention is formed of a composite material made of a particulate material and a binder, and a plurality of light-emitting marker members cover the upper surface of these railroad track members. It is preferably embedded in the composite material at the location of the constituent surface.

本発明によって構成されている鉄道の踏切の線路カバー部材に含まれている発光マーカー部材は、特に乗り物のヘッドライトから来る外部からの入射光の影響の下で、２次元の発光マーキングを構成する反射器として構成されるのが有利である。このような発光マーカー部材の構成は、特に、これらの反射器が反射球体である複数の反射体から組み立てられる好ましい実施態様によって、構造上容易に実現できる。発光マーカー部材の視認性は、複数の発光マーカー部材内に、好ましくはＬＥＤ素子である複数のスポット状発光光源を設けることによって、さらに向上する。発光マーカー部材は、複数のそのようなスポット状発光光源だけで構成することもでき、また、より好ましくは、複数のそのようなスポット状発光光源と、特に反射球体である複数の反射部材とから構成することもできる。特にＬＥＤ素子であるスポット状発光光源を、これらの光源自体が反射器として働くように、光学的に設定することもできる。発光マーカー部材内に光源に加えて反射器も配置すると、停電の場合にもマーカーの機能が維持されるという利点を有することになる。光源を備えている発光マーカー部材を構成する場合、それらの光の大部分が道路交通領域に対して４５°未満の角度で道路交通領域の進路の方向に放射されることが好ましい。道路交通領域の進路の方向に移動している乗物の運転者だけでなく、この方向を見ている歩行者も、この光源を特に良好に視認できる。他の実施態様では、拡散発光光源であるスポット状発光光源が設けられる。この実施態様は、これらの光源によって構成されるマーキングが全ての側から良好に視認可能であり、光源の設置に必要な操作が非常に簡単であるという利点があるが、前述したように方向付けられた放射を行う場合よりも大きな電気エネルギーを必要とする。 The light emitting marker member included in the railroad railroad track cover member constituted by the present invention constitutes a two-dimensional light emitting marking, particularly under the influence of external incident light coming from the vehicle headlight. It is advantageous to be configured as a reflector. Such a configuration of the light-emitting marker member can be easily realized structurally, particularly by a preferred embodiment in which these reflectors are assembled from a plurality of reflectors that are reflective spheres. The visibility of the luminescent marker member is further improved by providing a plurality of spot-like luminescent light sources, preferably LED elements, in the plurality of luminescent marker members. The luminescent marker member can be composed of only a plurality of such spot-like luminescent light sources, and more preferably from a plurality of such spot-like luminescent light sources, and in particular a plurality of reflecting members that are reflective spheres. It can also be configured. In particular, a spot-like light source that is an LED element can be optically set so that these light sources themselves act as reflectors. If a reflector is disposed in the light emitting marker member in addition to the light source, the marker function is maintained even in the event of a power failure. In the case of constituting a light emitting marker member provided with a light source, it is preferable that most of the light is emitted in the direction of the course of the road traffic area at an angle of less than 45 ° with respect to the road traffic area. Not only the driver of the vehicle moving in the direction of the course of the road traffic area but also the pedestrian looking at this direction can see this light source particularly well. In another embodiment, a spot-like light source that is a diffuse light source is provided. This embodiment has the advantage that the markings constituted by these light sources are well visible from all sides and the operations required for the installation of the light sources are very simple, It requires more electrical energy than the emitted radiation.

本発明を、新規な構成である鉄道の踏切と構成部材の実施態様を模式的に示している図面を参照して、例を挙げてさらに説明する。 The invention will be further described by way of example with reference to the drawings schematically showing embodiments of railway crossings and components which are a novel configuration.

図１に示されている鉄道の踏切の実施形態は、２つのレール２，３で示されている鉄道線路の領域で、この鉄道線路をレールと同じ高さで横切っている道路交通領域１を含んでいる。鉄道線路の領域では、道路交通領域は、線路と同じ高さに配置されている複数の線路カバー部材４，５，４ａ，５ａから構成されている。線路カバー部材４，４ａは線路のレール２と３の間に配置されており、線路カバー部材５，５ａは両レール２，３の外側に配置されている。さらに、線路カバー部材５，５ａの外側にて、道路交通領域１が道路表面６によって構成されている。道路交通領域は、両レール２，３によって表されている線路の横方向７に延びている。この線路の領域では、複数の線路カバー部材４ａ，５ａは道路交通領域の両側縁部８上に配置されており、これらの線路カバー部材は、道路交通領域を構成しているそれらの上面９に発光マーカー部材１０を有しており、これらの線路カバー部材４ａ，５ａの各々の上の発光マーカー部材は、これらの線路カバー部材４ａ，５ａの上面に位置している、長く延びた三角形の発光マーカー領域を構成しており、三角形の長辺１１は、レール２，３によって表されている鉄道線路の横方向７に延びている。そのような発光マーカー部材１０と、その線路カバー部材４ａ上の配置の一例が図２と３に示されている。この発光マーカー部材１０は、上から見て三角形の形状を有しており、長辺１１は約３００ｍｍの長さを有している。三角形の長辺１１に対して直角に測ったときの、発光マーカー領域の長さ１２は約１００ｍｍである。長辺１１は、実質的に矩形の線路カバー部材４ａの縁部１３に位置している。図３から特にわかるように、発光マーカー領域１０は、上面９のところで線路カバー部材４ａに埋め込まれたベースプレート１５上に置かれている、反射するように構成された球体１４の形態を有する複数の反射体から組み立てられている。複数の反射球体１４は、一緒になって発光マーカー領域１６を構成している。発光マーカー領域の構造に関する実施形態については、図２と３にさらに詳細に図示されている実施形態とは異なる他の形態も実現可能であり、例えば、複数の反射球体を線路カバー部材の上面に直接取り付けることや、複数の非球形状の反射体を用いることも、それぞれ実現可能である。図３ａは、発光マーカー部材の図３に示されている実施形態の変形例を示しており、図３ａに示されている発光マーカー部材１０は、一方では、複数の反射体が外部光によって照らされる球体１４の形状を有しており、他方では、点灯マーカー機能を有する複数のスポット状発光光源１４ａが設けられている。複数の光源１４ａはＬＥＤ素子であって、破線で示されているそれらの光線の大部分が、道路交通領域の進路１ａの方向に、道路交通領域に実質的に一致している発光マーカー領域１６に対して４５°未満の角度αで放射されるように設置されていることが好ましい。光の放射をこのように導くために、光源１４ａ上に前部光学部材１４ｂを設け、複数の光源を適切に調整して設置することができる。発光マーカー部材のこの実施形態を変更する場合、複数の光源１４ａだけがマーカー機能を実現するように、反射体を省略することもできる。この場合、前部光学部材１４ｂを光源１４ａ上に設けることが好ましく、その前部部材自体が、外側から入射する光の反射体として働く。図３ａに示されている、決められた方向に放射する光源の代わりに、拡散放射光源を設けてもよく、その場合、これらの光源は、光源のいずれの側からも良好に見ることができる。図３ｂは、光の大部分を、道路交通領域の進路１ａに沿う方向に見て、道路交通領域に平行に延びている、発光マーカー部材１０の発光マーカー領域１６に対して４５°未満の角度αで、破線で示されているように前方に放射する、複数のスポット状発光光源１４ａと、さらに、光の大部分を、道路交通領域の進路１ａに沿う方向に見て、発光マーカー領域１６に対して４５°未満の角度αで、破線で示されているように後方に放射する複数のスポット状発光光源１４ａ’とが設けられている、発光マーカー部材１０を示している。このような発光マーカー部材でも、複数の光源１４ａ，１４ａ’に加えて、複数の反射器が設けられていてもよい。前述した光の放射方向は、複数の前部光学部材１４ｂを用い、複数の光源を適切に調整して設置することによって実現できる。図３ｃは、光の大部分を、前部光学部材１４ｂによって、破線で示されているように、道路交通領域の進路１ａに沿う方向に見て、道路交通領域に平行に延びている発光マーカー領域１６に対して４５°未満の角度αで前方にも、発光マーカー領域１６に対して４５°未満の角度αで後方にも放射する複数のスポット状発光光源１４ａが設けられている発光マーカー部材１０を示している。このような発光マーカー部材でも、複数の光源１４ａに加えて複数の反射器が設けられていてもよい。 The railroad crossing embodiment shown in FIG. 1 is an area of a railway track indicated by two rails 2 and 3, and a road traffic area 1 crossing the railroad track at the same height as the rail. Contains. In the area of the railway track, the road traffic area is composed of a plurality of track cover members 4, 5, 4a and 5a arranged at the same height as the track. The line cover members 4 and 4 a are disposed between the rails 2 and 3 of the line, and the line cover members 5 and 5 a are disposed outside the rails 2 and 3. Furthermore, the road traffic area 1 is constituted by the road surface 6 outside the track cover members 5 and 5a. The road traffic area extends in the lateral direction 7 of the track represented by both rails 2,3. In this track region, a plurality of track cover members 4a, 5a are arranged on both side edges 8 of the road traffic region, and these track cover members are on their upper surface 9 constituting the road traffic region. A light emitting marker member 10 is provided, and the light emitting marker member on each of the line cover members 4a and 5a is a light emission of a long triangle that is located on the upper surface of the line cover members 4a and 5a. The marker region is formed, and the long side 11 of the triangle extends in the lateral direction 7 of the railway track represented by the rails 2 and 3. An example of such a light emitting marker member 10 and its arrangement on the track cover member 4a is shown in FIGS. The light emitting marker member 10 has a triangular shape as viewed from above, and the long side 11 has a length of about 300 mm. The length 12 of the luminescent marker region when measured at right angles to the long side 11 of the triangle is about 100 mm. The long side 11 is located at the edge 13 of the substantially rectangular track cover member 4a. As can be seen in particular in FIG. 3, the light-emitting marker region 10 is in the form of a plurality of spheres 14 configured to reflect, which are placed on the base plate 15 embedded in the line cover member 4a at the upper surface 9. It is assembled from a reflector. The plurality of reflecting spheres 14 together constitute a light emitting marker region 16. Regarding the embodiment relating to the structure of the light emitting marker region, other forms different from the embodiment shown in more detail in FIGS. 2 and 3 can be realized, for example, a plurality of reflecting spheres on the upper surface of the track cover member. Direct attachment or using a plurality of non-spherical reflectors can also be realized. FIG. 3a shows a variation of the embodiment shown in FIG. 3 of the luminescent marker member, wherein the luminescent marker member 10 shown in FIG. 3a, on the one hand, has a plurality of reflectors illuminated by external light. On the other hand, a plurality of spot-like light emission sources 14a having a lighting marker function are provided. The plurality of light sources 14a are LED elements, and a light emitting marker region 16 in which most of the light beams indicated by broken lines substantially coincide with the road traffic region in the direction of the course 1a of the road traffic region. It is preferable to be installed so as to emit at an angle α of less than 45 °. In order to guide light emission in this way, the front optical member 14b is provided on the light source 14a, and a plurality of light sources can be appropriately adjusted and installed. When changing this embodiment of the luminescent marker member, the reflector may be omitted so that only the plurality of light sources 14a achieve the marker function. In this case, the front optical member 14b is preferably provided on the light source 14a, and the front member itself serves as a reflector for light incident from the outside. Instead of the light source emitting in the defined direction shown in FIG. 3a, a diffuse radiation light source may be provided, in which case these light sources can be viewed well from either side of the light source. . FIG. 3 b shows an angle of less than 45 ° with respect to the luminescent marker region 16 of the luminescent marker member 10, which extends parallel to the road traffic region, as seen in a direction along the path 1 a of the road traffic region. A plurality of spot-like light-emitting light sources 14a radiating forward as indicated by a broken line at α, and most of the light is seen in a direction along the course 1a of the road traffic area, and the light-emitting marker area 16 The light-emitting marker member 10 is provided with a plurality of spot-like light-emitting light sources 14a ′ that radiate rearward as shown by broken lines at an angle α of less than 45 °. Even in such a light emitting marker member, a plurality of reflectors may be provided in addition to the plurality of light sources 14a and 14a '. The light emission direction described above can be realized by using a plurality of front optical members 14b and appropriately adjusting and installing a plurality of light sources. FIG. 3c shows a light emitting marker extending in parallel to the road traffic area as seen in the direction along the path 1a of the road traffic area, as indicated by the broken line, by the front optical member 14b. A light emitting marker member provided with a plurality of spot-like light emitting sources 14a that radiate forward with an angle α of less than 45 ° with respect to the region 16 and backward with an angle α of less than 45 ° with respect to the light emitting marker region 16. 10 is shown. Even in such a light emitting marker member, a plurality of reflectors may be provided in addition to the plurality of light sources 14a.

複数の線路カバー部材４，５，４ａ，５ａは、粒子状材料とバインダからなる複合材料で形成されている。補強材がこの複合材料内に埋め込まれていることが好ましい。 The plurality of line cover members 4, 5, 4a, and 5a are formed of a composite material composed of a particulate material and a binder. A reinforcing material is preferably embedded in this composite material.

図１の、道路交通領域の右側縁部８に配置されている線路カバー部材４ａ，５ａでは、複数の発光マーカー部材１０は、長辺１１がこれらの線路カバー部材の縁部１３の位置になるように配置されており、これらの発光マーカー部材１０の長辺１１同士が揃えられており、それらは一点鎖線１８によって示されている。図１の、道路交通領域の左側縁部８に配置されている線路カバー部材４ａ，５ａでは、線路カバー部材４ａに関しては、１つの発光マーカー部材１０がこの線路カバー部材４ａの縁部１３の位置に配置されており、線路カバー部材５ａに関しては、複数の発光マーカー部材１０がこれらの線路カバー部材の上面の中央に配置されている。道路交通領域の右側縁部８での複数の発光マーカー部材１０の配置と同様に、道路交通領域の左側縁部８の領域内に配置されている複数の発光マーカー部材１０についても、複数の長辺１１が互いに揃えられており、これは、揃え線１８と同様に鉄道線路の横方向７に延びている一点鎖線の揃え線１９によって示されている。 In the track cover members 4a and 5a arranged at the right edge 8 of the road traffic area in FIG. 1, the plurality of light emitting marker members 10 have long sides 11 at the positions of the edges 13 of these track cover members. The long sides 11 of the light emitting marker members 10 are aligned with each other, and they are indicated by a dashed line 18. In the track cover members 4a and 5a arranged at the left edge 8 of the road traffic area in FIG. 1, with respect to the track cover member 4a, one light-emitting marker member 10 is positioned at the edge 13 of the track cover member 4a. With respect to the line cover member 5a, a plurality of light emitting marker members 10 are arranged at the center of the upper surface of these line cover members. Similar to the arrangement of the plurality of light emitting marker members 10 at the right edge 8 of the road traffic area, the plurality of light emitting marker members 10 arranged in the area of the left edge 8 of the road traffic area also has a plurality of lengths. Sides 11 are aligned with each other, which is indicated by a dashed-dotted alignment line 19 that extends in the lateral direction 7 of the railroad track as well as alignment line 18.

図４に示されている、本発明によって構成されている鉄道の踏切の変形例では、各々が菱形の発光マーカー領域を構成している複数の発光マーカー部材１０を上面に有している、鉄道の踏切の道路交通領域の側縁部８の領域内に配置された複数の線路カバー部材４ａ，５ａが設けられている。菱形の長い対角線２０は、鉄道線路のレール２，３の横方向７に延びている。複数の発光マーカー部材１０の菱形の長い対角線２０同士は、揃え線２１で示されているように、互いに揃えられている。 In the railroad crossing variant constructed according to the invention shown in FIG. 4, the railway has a plurality of light emitting marker members 10 each forming a diamond-shaped light emitting marker region on the top surface. A plurality of track cover members 4a and 5a arranged in the area of the side edge 8 of the road traffic area of the railroad crossing are provided. The diamond-shaped long diagonal line 20 extends in the lateral direction 7 of the rails 2 and 3 of the railway track. The long diagonal lines 20 of the plurality of light emitting marker members 10 are aligned with each other as indicated by the alignment line 21.

図５に示されている変形例では、道路交通領域の側縁部８の領域内に配置されている複数の線路カバー部材４ａ，５ａに、各々が三角形の発光マーカー領域を構成しており、これらの線路カバー部材の上面の中央に配置されている複数の発光マーカー部材１０が設けられている。これらの発光マーカー部材１０の長辺１１同士は互いに揃えられており、これは一点鎖線２２によって示されている。 In the modification shown in FIG. 5, each of the plurality of track cover members 4a and 5a arranged in the region of the side edge 8 of the road traffic region constitutes a triangular light emitting marker region, A plurality of light emitting marker members 10 arranged at the center of the upper surface of these line cover members are provided. The long sides 11 of the light emitting marker members 10 are aligned with each other, and this is indicated by a dashed line 22.

図６に示されている変形例では、複数の対の線路カバー部材が、道路交通領域の側縁部８の領域に配置されており、線路カバー部材４ａと４ａ’からなる１つの対が線路のレール２と３の間に設けられており、各々が線路カバー部材５ａと５ａ’からなる線路カバー部材の２つの対が両レール２、３の外側に設けられている。これらのすべての線路カバー部材には、複数の三角形の発光マーカー領域を構成している複数の発光マーカー部材１０が設けられており、発光マーカー部材の三角形の長辺１１は、実質的に矩形の各線路カバー部材４ａ，４ａ’，５ａ，５ａ’の縁部１３に位置している。各々が一緒になって対をなす複数の線路カバー部材は、それらの縁部同士が複数の発光マーカー領域に沿って延びるように、隣接して配置されており、線路カバー部材のこれらの対の各々の、三角形の発光マーカー領域は、一緒になって菱形の発光マーカー領域を構成している。これらの菱形の発光マーカー領域の長い対角線同士は互いに揃えられており、これは一点鎖線２３によって示されている。 In the modification shown in FIG. 6, a plurality of pairs of track cover members are arranged in the region of the side edge 8 of the road traffic region, and one pair of track cover members 4a and 4a ′ is a track. Are provided between the rails 2 and 3, and two pairs of track cover members each consisting of track cover members 5 a and 5 a ′ are provided outside the rails 2 and 3. All of these line cover members are provided with a plurality of light emitting marker members 10 constituting a plurality of triangular light emitting marker regions, and the long sides 11 of the light emitting marker member triangles are substantially rectangular. It is located at the edge 13 of each line cover member 4a, 4a ', 5a, 5a'. The plurality of line cover members that are paired together are arranged adjacent to each other such that their edges extend along the plurality of light emitting marker regions, and the pair of line cover members The triangular luminescent marker regions together form a diamond-shaped luminescent marker region. The long diagonal lines of these diamond-shaped light emitting marker regions are aligned with each other, and this is indicated by the alternate long and short dash line 23.

図７は、レールがそれぞれ２，３および２’，３’と表されており、複数の線路カバー部材から構成され２つの鉄道線路上を延びている道路交通領域１を有している、本発明によって構成された鉄道の踏切の実施形態を示している。この場合、道路交通領域は、鉄道線路の横方向７に対して斜めに延びている。鉄道線路の領域で、道路交通領域は複数の線路カバー部材４，５，４ａ，５ａから構成されている。その外側に、路面６からなる道路交通領域が構成されている。複数の線路カバー部材４ａ，５ａは、道路交通領域の側縁部の領域に配置されており、発光マーカー部材１０によって構成されている三角形状の複数の発光マーカー領域を備えている。道路交通領域の左側縁部８と右側縁部８の両方に、一点鎖線２５で示されているように短い側縁部２４同士が互いに揃えられた、連続する複数の三角形の発光マーカー領域がある。このような複数の発光マーカー領域１０の、互いに揃えられた配置を実現するように、それぞれの発光マーカー領域を備え、線路の横方向７に連続して配置された各線路カバー部材４ａ，５ａは、線路の長さ方向２６に互いにずらして配置されている。 FIG. 7 shows a book with rails 2, 3 and 2 ′, 3 ′, each having a road traffic area 1 composed of a plurality of track cover members and extending over two rail tracks. 1 illustrates an embodiment of a railroad crossing constructed according to the invention. In this case, the road traffic area extends obliquely with respect to the lateral direction 7 of the railway track. In the area of the railway track, the road traffic area is composed of a plurality of track cover members 4, 5, 4a and 5a. A road traffic area composed of the road surface 6 is formed on the outside. The plurality of track cover members 4 a and 5 a are arranged in the region of the side edge portion of the road traffic region, and include a plurality of triangular light emitting marker regions configured by the light emitting marker member 10. On both the left and right edges 8 and 8 of the road traffic area, there are a plurality of continuous triangular light emitting marker areas in which the short side edges 24 are aligned with each other as indicated by the alternate long and short dash line 25. . Each of the line cover members 4a and 5a provided with the respective light emitting marker areas and continuously arranged in the lateral direction 7 of the line is provided so as to realize the arrangement of the plurality of light emitting marker areas 10 aligned with each other. In this case, they are shifted from each other in the length direction 26 of the track.

図８には、図７に示されている鉄道の踏切の実施形態の変形例が示されており、線路カバー部材の複数の対が道路交通領域１の側縁部８の領域に配置されており、すなわち、各々が一緒になって対をなす線路カバー部材４，４ａは線路２と３の間と線路２’と３’の間に配置されており、各々が一緒になって対をなす線路カバー部材５，５ａは各線路のレールの外側に配置されている。複数の線路カバー部材４ａ，４ａ’，５ａ，５ａ’は、縁部１３同士が互いに並ぶように対をなして配置され、複数の発光マーカー部材１０によって構成されている複数の三角形の発光マーカー領域を備えており、１対の線路カバー部材上に存在する２つの三角形の発光マーカー領域の長辺１１は互いに並ぶように配置されており、線路カバー部材の各対の上に存在する複数の三角形の発光マーカー領域は、一緒になって菱形の発光マーカー領域を構成している。したがって、それぞれの側縁部８上には、２つの線路に対して斜めに延びている、一連の菱形の発光マーカー領域が存在しており、この連続する部分は道路交通領域の各側縁部８に沿って位置しており、前述したように構成されている複数の菱形の発光マーカー領域の側縁部２８は、同様に一点鎖線２７で示されているように互いに揃えられている。 FIG. 8 shows a modification of the railroad crossing embodiment shown in FIG. 7, in which a plurality of pairs of track cover members are arranged in the region of the side edge 8 of the road traffic region 1. That is, the line cover members 4 and 4a that are paired together are arranged between the lines 2 and 3 and between the lines 2 'and 3', and each pair together. The track cover members 5 and 5a are disposed outside the rail of each track. The plurality of line cover members 4 a, 4 a ′, 5 a, 5 a ′ are arranged in pairs such that the edges 13 are aligned with each other, and a plurality of triangular light emitting marker regions configured by the plurality of light emitting marker members 10. The long sides 11 of the two triangular light emitting marker regions existing on the pair of line cover members are arranged so as to be aligned with each other, and a plurality of triangles existing on each pair of the line cover members The light emitting marker regions together form a diamond-shaped light emitting marker region. Therefore, there is a series of diamond-shaped light emitting marker areas extending obliquely with respect to the two tracks on each side edge 8, and this continuous part is each side edge of the road traffic area. The side edge portions 28 of the plurality of diamond-shaped light emitting marker regions that are located along the line 8 and are configured as described above are similarly aligned with each other as indicated by a one-dot chain line 27.

本発明によって構成されている鉄道の踏切の一実施形態の平面図である。It is a top view of one embodiment of a railroad crossing constituted by the present invention. 本発明によって構成されている鉄道の踏切の複数の線路カバー部材に設けられている発光マーカー部材の一実施形態の平面図である。It is a top view of one Embodiment of the light emission marker member provided in the some track cover member of the railroad crossing comprised by this invention. そのような発光マーカー部材の拡大側面図である。It is an enlarged side view of such a luminescent marker member. 図３に示されている部材の変形例の側面図である。It is a side view of the modification of the member shown by FIG. 図３に示されている部材の変形例の側面図である。It is a side view of the modification of the member shown by FIG. 図３に示されている部材の変形例の側面図である。It is a side view of the modification of the member shown by FIG. 本発明によって構成されている鉄道の踏切の、図１に示されている実施形態の変形例の一部分の平面図である。FIG. 3 is a plan view of a portion of a variation of the embodiment shown in FIG. 1 of a railroad crossing constructed according to the present invention. 本発明によって構成されている鉄道の踏切の、図１に示されている実施形態の変形例の一部分の平面図である。FIG. 3 is a plan view of a portion of a variation of the embodiment shown in FIG. 1 of a railroad crossing constructed according to the present invention. 本発明によって構成されている鉄道の踏切の、図１に示されている実施形態の変形例の一部分の平面図である。FIG. 3 is a plan view of a portion of a variation of the embodiment shown in FIG. 1 of a railroad crossing constructed according to the present invention. 道路交通領域が、複数の線路を、線路の横方向に対して斜めに横切っている、本発明によって構成されている鉄道の踏切の実施形態の平面図である。1 is a plan view of an embodiment of a railroad crossing configured according to the present invention, in which a road traffic region crosses a plurality of tracks obliquely with respect to the lateral direction of the tracks. FIG. 図７に示されている鉄道の踏切の変形例の一部分の平面図である。It is a top view of a part of a modification of the railroad crossing shown in FIG.

Claims

A railroad crossing that extends over one or more railway tracks and has a road traffic area (1) that can be moved or walked on, wherein the road traffic area (1) is: In railroad crossings composed of multiple track cover members arranged at the same height as the track,
On the plurality of side edges (8) of the road traffic area (1) crossing one or more of the railway tracks (2, 3, 2 ′, 3 ′), the track cover members (4a, 5a) , 4a ′, 5a ′) and the line cover members (4a, 5a, 4a ′, 5a ′) form elongated triangular or rectangular light emitting marker regions (16) on each of the line cover members. A plurality of light emitting marker members (10) on the upper surface (9) constituting the road traffic region, and the light emitting marker region is located on the upper surface (9) of the track cover member. A railway railroad crossing characterized in that the long side (11) of the triangle or the long diagonal line (20) of the rectangle extends in a lateral direction (7) of each railroad track.

The railroad crossing according to claim 1, wherein the plurality of light-emitting marker members (10) form the light-emitting marker region (16) having a diamond shape.

Railroad crossing according to claim 1, characterized in that the length of the long side (11) of the triangle of the luminescent marker region (16) is at least 200 mm.

Railroad crossing according to claim 2, characterized in that the length of the long diagonal (20) of the rhombus of the luminescent marker region (16) is at least 200 mm.

The length (12) of the light emitting marker region (16), measured at right angles to the long side (11) of the triangle, of the triangular light emitting marker region (16) is 25 of the length of the long side. Railroad crossing according to claim 1, characterized in that it is between 50% and 50%.

The long side (11) of the triangle in the triangular light emitting marker region (16) is formed on the edge (13) of each of the substantially rectangular line cover members (4a, 5a, 4a ′, 5a ′). Railroad crossing according to claim 1, characterized in that it is located.

A plurality of pairs of the line cover members (4a, 5a, 4a ′, 5a ′), each having one light emitting marker region (16), extend over the light emitting marker region (16). 7. The light emitting marker regions (16) are arranged in a line with each other, and the two light emitting marker regions (16) of a triangle together form a light emitting marker region of a rhombus. Railroad crossing in the world.

The length (17) of the luminescent marker region (16) measured at right angles to the long diagonal (20) of the rhombus is 50% to 90% of the length of the long diagonal. The railroad crossing according to claim 2.

The railroad crossing according to claim 2, wherein the plurality of light emitting marker regions (16) are arranged at the center of each of the substantially rectangular track cover members (4 a, 5 a).

In order to form a series of the light emitting marker regions (16) extending obliquely with respect to one or more of the lines, the transverse direction of the one or more of the lines is provided with the light emitting marker regions The plurality of line cover members (4a, 5a) arranged continuously in (7) are shifted in the length direction (26) of one or more of the lines with respect to each other. Alternatively, a short side edge (24) of the triangular light emitting marker region of the plurality of line cover members (4a, 5a) arranged continuously in the lateral direction (7) of the plurality of lines, or a rhombus Railroad crossing according to any one of the preceding claims, characterized in that the side edges (28) of the luminescent marker region are aligned with each other.

The plurality of line cover members (4, 5, 4a, 5a, 4a ′, 5a ′) are made of a composite material of a particle material and a binder, and the plurality of light emitting marker members (10) are made of the composite material. Railroad crossing according to any one of claims 1 to 9, characterized in that it is embedded in the upper surface (9).

The railroad crossing according to any one of claims 1 to 9, wherein the light emitting marker member (10) is assembled from a plurality of reflectors.

Railroad crossing according to claim 12, characterized in that the reflector is a reflective sphere (14).

The railroad crossing according to any one of claims 1 to 9, wherein the light emitting marker member (10) has a plurality of spot-like light emitting sources (14a).

The railroad crossing according to claim 14, wherein the spot-like light emitting source is an LED element.

The plurality of spot-like light sources (14a) are configured so that most of the light is at an angle (α) of less than 45 ° with respect to the road traffic area (1) and the direction of the path (1a) of the road traffic area. The railway crossing according to claim 14, wherein the railway crossing.

The plurality of spot-like light-emitting light sources (14a) are provided in the plurality of light-emitting marker members, and the plurality of spot-like light-emitting light sources (14a) mostly share the light from the road traffic region (1). ) When viewed in the direction along the course (1a) of the road traffic area (1), and radiates forward at an angle (α) of less than 45 ° with respect to the road traffic area (1). Railroad according to claim 16, characterized in that most of their light radiates backwards at an angle (α) of less than 45 ° with respect to the road traffic area (1) when viewed in this direction. Railroad crossing.

The plurality of spot-like light emission sources (14a) are provided in the plurality of light-emitting marker members, and the plurality of spot-like light emission sources (14a) mostly convert the light from the front optical member (14a). ) To the front of the road traffic area (1) along the path (1a) at an angle (α) of less than 45 ° with respect to the road traffic area (1) and the road traffic area ( Railroad crossing according to claim 16, characterized in that it radiates backward at an angle (α) of less than 45 ° with respect to 1).

The plurality of spot-like light emitting sources (14a) are configured so that most of the light is at an angle (α) of less than 45 ° with respect to the road traffic area (1) and the course (1a) of the road traffic area. The railway crossing according to claim 15, which radiates in the direction of

The plurality of spot-like light-emitting light sources (14a) are provided in the plurality of light-emitting marker members, and the plurality of spot-like light-emitting light sources (14a) mostly share the light from the road traffic region (1). ) When viewed in the direction along the course (1a) of the road traffic area (1), and radiates forward at an angle (α) of less than 45 ° with respect to the road traffic area (1). Railway railway according to claim 19, characterized in that the majority of their light radiates backwards at an angle (α) of less than 45 ° with respect to the road traffic area (1) when viewed in this direction. Railroad crossing.

The plurality of spot-like light emission sources (14a) are provided in the plurality of light-emitting marker members, and the plurality of spot-like light emission sources (14a) mostly convert the light from the front optical member (14b). ) To the front of the road traffic area (1) along the path (1a) at an angle (α) of less than 45 ° with respect to the road traffic area (1) and the road traffic area ( Railroad crossing according to claim 19, characterized in that it radiates backward at an angle (α) of less than 45 ° with respect to 1).

15. The railroad crossing according to claim 14, wherein the plurality of light emitting marker members (10) accommodates the plurality of spot-like light emitting sources (14a) and a plurality of reflectors (14).

The railroad crossing according to claim 14, characterized in that the plurality of spot-like light emitting sources (14a) provided with a front optical member (14b) themselves also act as a reflector for external light.

16. The railroad crossing according to claim 15, wherein the plurality of light emitting marker members (10) includes the plurality of spot-like light emitting sources (14a) and a plurality of reflectors (14).

The railroad crossing according to claim 15, wherein the plurality of spot-like light emitting sources (14 a) provided with a front optical member (14 b) themselves also act as a reflector for external light.

The railroad crossing according to claim 14, wherein the plurality of spot-like light-emitting sources (14 a) are diffuse radiation light sources.

16. A railroad crossing according to claim 15, wherein the plurality of spot-like light emitting sources (14a) are diffuse radiation sources.