JPH07292626A - Self-emitting road rivet - Google Patents
Self-emitting road rivetInfo
- Publication number
- JPH07292626A JPH07292626A JP6089304A JP8930494A JPH07292626A JP H07292626 A JPH07292626 A JP H07292626A JP 6089304 A JP6089304 A JP 6089304A JP 8930494 A JP8930494 A JP 8930494A JP H07292626 A JPH07292626 A JP H07292626A
- Authority
- JP
- Japan
- Prior art keywords
- case body
- nozzle cylinder
- road
- fountain nozzle
- top plate
- 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
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
Landscapes
- Road Signs Or Road Markings (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、降雪地帯に敷設される
融雪用散水装置と共用することによって極めて有効な自
発光型道路鋲に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a self-luminous road tack that is extremely effective when shared with a snowmelt sprinkler installed in a snowfall area.
【０００２】[0002]
【従来の技術】従来、例えば実開平２−８０１１６号公
報に示されているように、多角錐台形をなす鋲本体の上
面に設けた太陽電池によって起電力を生成させ、これを
鋲本体内に装着した蓄電池に充電し、日没後には鋲本体
の側面に配設した発光ダイオードを点灯させるようにし
た自発光型道路鋲が知られている。2. Description of the Related Art Conventionally, as disclosed in, for example, Japanese Utility Model Laid-Open No. 2-80116, an electromotive force is generated by a solar cell provided on the upper surface of a rivet body having a polygonal truncated pyramid shape, and the electromotive force is generated in the rivet body. There is known a self-luminous road tack in which a mounted storage battery is charged and a light emitting diode arranged on a side surface of a tack body is turned on after sunset.
【０００３】一方、降雪地帯では路面下に融雪用水配管
を敷設して、その水配管から噴出した水によって雪を溶
かし去るようにしている。On the other hand, in a snowfall area, a water pipe for snow melting is laid under the road surface so that the water ejected from the water pipe melts the snow away.
【０００４】[0004]
【発明が解決しようとする課題】上記した自発光型道路
鋲の構成では、路面から突出する道路鋲側面の発光ダイ
オード部分が降雪によって埋まってしまうと、本来の発
光標示機能を発揮できなくさせていたし、除雪車で雪を
取除く場合に、路面上に突出する道路鋲部分が邪魔し
て、除雪車の使用を困難乃至は不可能にしていた。In the structure of the self-luminous type road tack described above, if the light emitting diode portion on the side of the road tack protruding from the road surface is filled with snow, the original function of emitting light cannot be exhibited. However, when removing snow with a snowplow, the road tack protruding on the road surface obstructs the snowplow, making it difficult or impossible to use the snowplow.
【０００５】本発明の目的は、融雪用散水装置と自発光
型道路鋲との組合せによって、降雪による発光標示機能
の喪失を防ぐと共に、除雪車の使用に支障を与えること
のない路面と面一に設置可能な融雪自発光型道路鋲を提
供することにある。The object of the present invention is to prevent the loss of the luminescent marking function due to snowfall by using a combination of a snowmelt sprinkler and a self-luminous road tack, and at the same time provide a smooth surface with a surface that does not hinder the use of a snowplow. It is to provide snow-melting self-luminous road tacks that can be installed in.
【０００６】[0006]
【課題を解決するための手段】本発明は、路面下に埋設
された融雪用配管と接続される噴水ノズル筒体と、その
噴水ノズル筒体を嵌入可能な貫通孔壁を有するケース本
体と、そのケース本体内に収納される太陽電池、蓄電
池、発光ダイオード、およびその制御回路と、該ケース
本体を蓋する透明天板とからなり、上記発光ダイオード
は上記噴水ノズル筒体から噴出する水柱を照らし出すよ
うに配設され、上記噴水ノズル筒体、ケース本体および
透明天板の各上面を路面と略面一に設置可能としたこと
を特徴とする。According to the present invention, there is provided a fountain nozzle cylinder connected to a snow melting pipe buried under a road surface, and a case body having a through hole wall into which the fountain nozzle cylinder can be fitted. It consists of a solar cell, a storage battery, a light emitting diode, and its control circuit housed in the case body, and a transparent top plate that covers the case body, and the light emitting diode illuminates a water column ejected from the fountain nozzle cylinder. It is characterized in that the upper surfaces of the fountain nozzle cylinder body, the case body, and the transparent top plate can be installed substantially flush with the road surface.
【０００７】上記のケース本体には、その上面と面一で
ある位置規制用小片を数箇所突設しておくのがよい。ま
た、透明天板には、その裏面側に凹凸部を形成しておく
のがよい。It is preferable that a plurality of position regulating pieces, which are flush with the upper surface of the case body, are provided so as to protrude from several places. Further, it is preferable that the transparent top plate has an uneven portion formed on its back surface side.
【０００８】[0008]
【作用】噴水ノズル筒体から吹き上げる水柱に発光ダイ
オードからの光が反映されることによって、明りは立体
的になり、表示機能の増大がなされることになる。噴出
水柱がないときでも、発光ダイオードからの光は大きな
光束となるから、明瞭に目視できる。By reflecting the light from the light emitting diode on the water column blown up from the fountain nozzle cylinder, the light becomes three-dimensional and the display function is increased. Even when there is no spouted water column, the light from the light emitting diode becomes a large luminous flux, which is clearly visible.
【０００９】ケース本体の上面と面一の位置規制用小片
があると、この道路鋲を路面と略面一に設置する差異
に、作業が容易になる。透明天板の裏面側に同心状の環
状凹凸部を形成していると、発光ダイオードからの光の
拡がり具合を広角度にする。If there is a small piece for position regulation that is flush with the upper surface of the case body, the work will be easier because of the difference in that the road studs are installed substantially flush with the road surface. When the concentric annular concavo-convex portion is formed on the back surface side of the transparent top plate, the spread of the light from the light emitting diode is wide angled.
【００１０】[0010]
【実施例】図１に示した分解斜視図において、１は上部
に多数のノズル孔を形成した噴水ノズル筒体である。こ
の噴水ノズル筒体１は、図２に示したように、地下に埋
設された融雪用配管２と接続され、噴水ノズル筒体１の
上面が路面３と略面一状態になるように設置される。ノ
ズル孔からの噴水方向は、真上でもよいし斜め上方でも
よく、その別を問わない。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the exploded perspective view shown in FIG. 1, reference numeral 1 is a fountain nozzle cylinder having a large number of nozzle holes formed in its upper portion. As shown in FIG. 2, this fountain nozzle cylinder 1 is connected to a snow melting pipe 2 buried underground, and is installed so that the upper surface of the fountain nozzle cylinder 1 is substantially flush with the road surface 3. It The direction of the fountain from the nozzle hole may be directly above or obliquely above, and it does not matter.
【００１１】４は、上記噴水ノズル筒体１を嵌入させる
貫通孔壁５を中央に形成した上端解放の有底環状をなす
道路鋲のケース本体である。ケース本体４の材質として
は、例えばステンレス製等、強度および耐蝕性の点を満
足させる材質から選択する。ケース本体４内には、蓄電
池６、太陽電池７、発光ダイオード８を取付けた反射板
９、および昼間、太陽電池７で上記蓄電池６に充電し、
暗くなると放電に切替えて発光ダイオード８を点灯させ
るための制御回路基板１０が収納され、必要な電気的接
続がなされる。蓄電池６としては例えばニッケル−カド
ニウム蓄電池等が使用される。発光ダイオード８は高輝
度発光ダイオードであることが好ましい。発光ダイオー
ド８の向きは内側斜め上方として、噴水ノズル筒体１か
ら吹き上げる水柱を照射するようになす。ケース本体１
の上部は、ネジ１２によって環状透明天板１１を取付け
ることで蓋をするが、必要ならばケース本体４と透明天
板１１との嵌合箇所に適宜な防水シールを施して雨水の
進入を防止する。図示の例で、透明天板１１の裏面側に
は、光を可及的広範に拡散させる凹凸部１３を形成して
いるが、このような凹凸部１３を形成していない平なも
のであってもよい。図示の凹凸部１３は同心円状に形成
しているが、平行した直線状のものであってもよい。透
明天板１１はガラス板あるいは合成樹脂板から選ぶこと
ができる。ケース本体４には、二点鎖線で示したよう
に、ケース本体４の上面と面一をなす位置規制用小片１
４（図２参照）を数箇所形成しておくとよく、その働き
についてはあとで述べる。Reference numeral 4 is a case body of a road rivet which has a through hole wall 5 into which the fountain nozzle cylinder 1 is fitted and which is formed in the center and which has an open upper end and has a bottomed annular shape. The material of the case body 4 is selected from materials such as stainless steel, which satisfy strength and corrosion resistance. In the case body 4, a storage battery 6, a solar cell 7, a reflector 9 to which the light emitting diode 8 is attached, and during the daytime, the storage battery 6 is charged by the solar battery 7,
When it becomes dark, the control circuit board 10 for switching to discharge and lighting the light emitting diode 8 is housed, and necessary electrical connection is made. As the storage battery 6, for example, a nickel-cadmium storage battery or the like is used. The light emitting diode 8 is preferably a high brightness light emitting diode. The light emitting diode 8 is directed obliquely inward and upward so that the water column blown up from the fountain nozzle barrel 1 is irradiated. Case body 1
The upper part of the cover is covered by attaching an annular transparent top plate 11 with screws 12, but if necessary, a suitable waterproof seal is applied to the fitting portion between the case body 4 and the transparent top plate 11 to prevent rainwater from entering. To do. In the illustrated example, the transparent top plate 11 has a concavo-convex portion 13 on the back surface side for diffusing light as widely as possible, but such a concavo-convex portion 13 is a flat surface. May be. Although the concavo-convex portion 13 shown in the drawing is formed in a concentric shape, it may be a parallel linear shape. The transparent top plate 11 can be selected from a glass plate or a synthetic resin plate. As shown by the chain double-dashed line, the case body 4 includes a small piece 1 for position regulation that is flush with the upper surface of the case body 4.
4 (see FIG. 2) should be formed in several places, and the function thereof will be described later.
【００１２】この道路鋲は、図２に示したように、ま
ず、融雪用配管２に接続した噴水ノズル筒体１の上面を
路面３と略面一となし、つぎにその噴水ノズル筒体１を
中心として所定深さの取付孔１５を掘り、エポキシ樹脂
あるいはセメントといった接着剤１６を流し込み、その
接着剤１６が硬化する前に、ケース本体１の貫通孔壁５
内に上記噴水ノズル筒体１を嵌合させて、位置規制用小
片１４が路面３に当るまで押し込む。こうすることで、
ケース本体４、透明天板１１、噴水ノズル筒体１の各上
面が路面３と略面一状態となって固定されることにな
る。発光ダイオード４からの光は噴水ノズル筒体１３か
ら吹き上げる水柱を照射して立体状に照らし出すことに
なる。水柱がない場合には、発光ダイオード４からの光
束が照らし出されることになる。As shown in FIG. 2, this road stud first has the upper surface of the fountain nozzle cylinder 1 connected to the snow melting pipe 2 substantially flush with the road surface 3, and then the fountain nozzle cylinder 1 thereof. The mounting hole 15 having a predetermined depth is digging around the center of the hole, an adhesive 16 such as epoxy resin or cement is poured, and before the adhesive 16 is cured, the through hole wall 5 of the case body 1 is formed.
The fountain nozzle cylinder 1 is fitted inside, and the small piece 14 for position regulation is pushed in until it hits the road surface 3. By doing this,
The upper surfaces of the case body 4, the transparent top plate 11, and the fountain nozzle cylinder 1 are fixed in a substantially flush state with the road surface 3. The light from the light emitting diode 4 illuminates the water column blown up from the fountain nozzle cylinder 13 and illuminates it in a three-dimensional manner. When there is no water column, the luminous flux from the light emitting diode 4 is illuminated.
【００１３】ケース本体４が円筒状の形態をなす図１の
ものを交差点で使用する分には、何の支障もないが、し
かし、白線箇所に埋設し使用するときには、白線の幅よ
りもはみ出してしまうから、このような場合には、左右
箇所を削ぎ落とした、図３に示す平面形状のケース本体
４とするとよい。これにより、蓄電池６の収納本数は減
ずることになり、発光ダイオード８の配置も前後の２箇
所となるが、これによって全体の機能が損なわれたりは
しない。There is no problem in using the case body 4 having a cylindrical shape as shown in FIG. 1 at the intersection. However, when the case body 4 is embedded in a white line portion and used, it extends beyond the width of the white line. Therefore, in such a case, the case main body 4 having a planar shape shown in FIG. As a result, the number of storage batteries 6 to be stored is reduced, and the light emitting diodes 8 are arranged at two positions in the front and rear, but this does not impair the overall function.
【００１４】[0014]
【発明の効果】以上の説明から明らかなように、噴水ノ
ズル筒体からの噴水によって降雪時における融雪が可能
であるばかりでなく、夜間はその噴水に発光ダイオード
の光を反映させ、降雪量には係わりなく、どの方向から
でも立体的に見える道路表示機能を発揮させることがで
きる。また、噴水停止時でも、高輝度発光ダイオードの
光束によって、充分な表示機能を発揮できる。しかも、
路面と略面一状態に設置可能で、除雪車の使用に支障を
与えないし、車両が乗りあげても破損しない強度を確保
でき、騒音の原因となる段差を作らない。As is clear from the above description, not only is it possible to melt snow during a snowfall by using the fountain from the fountain nozzle cylinder, but the light from the light emitting diodes is reflected in the fountain at night to improve the amount of snowfall. The road display function can be displayed in any direction regardless of the direction. Further, even when the fountain is stopped, the luminous flux of the high-intensity light emitting diode can exert a sufficient display function. Moreover,
It can be installed almost flush with the road surface, does not hinder the use of snowplows, has sufficient strength to prevent damage even when the vehicle runs up, and does not create steps that cause noise.
【００１５】ケース本体の上面と面一の位置規制用小片
があると、この道路鋲を路面と略面一に設置する際に、
作業を容易にするうえで有効である。If there is a small piece for position regulation that is flush with the upper surface of the case body, when this road stud is installed approximately flush with the road surface,
It is effective in facilitating the work.
【００１６】また、透明天板の裏面側に凹凸部を形成し
ていると、発光ダイオードからの光の拡がり具合を広角
度にする。Further, when the concave-convex portion is formed on the back surface side of the transparent top plate, the spread of the light from the light emitting diode is made wide.
【図１】 本発明になる融雪自発型道路鋲の分解斜視図
である。FIG. 1 is an exploded perspective view of a snow melting spontaneous road stud according to the present invention.
【図２】 図１の融雪自発型道路鋲の取付状況を示す断
面図である。FIG. 2 is a cross-sectional view showing a mounting condition of the snow melting spontaneous road tack of FIG.
【図３】 ケース本体の他の実施例を示す平面図であ
る。FIG. 3 is a plan view showing another embodiment of the case body.
【図４】 組立後、図３のＩＶ−ＩＶ線に沿って切断し
た断面図である。4 is a cross-sectional view taken along line IV-IV in FIG. 3 after assembly.
１は噴水ノズル筒体 ２は融雪用配管 ３は路面 ４は道路鋲のケース本体 ５は貫通孔壁 ６は蓄電池 ７は太陽電池 ８は発光ダイオード ９は反射板 １０は制御回路基板 １１は透明天板 １３は凹凸部 １４は位置規制用小片 1 is a fountain nozzle cylinder 2 is a pipe for snow melting 3 is a road surface 4 is a case body for road tacks 5 is a through hole wall 6 is a storage battery 7 is a solar cell 8 is a light emitting diode 9 is a reflector 10 is a control circuit board 11 is a transparent sky Plate 13 is an uneven portion 14 is a small piece for position regulation
Claims (3)
される噴水ノズル筒体と、その噴水ノズル筒体を嵌入可
能な貫通孔壁を有するケース本体と、そのケース本体内
に収納される太陽電池、蓄電池、発光ダイオード、およ
びその制御回路と、該ケース本体を蓋する透明天板とか
らなり、上記発光ダイオードは上記噴水ノズル筒体から
噴出する水柱を照らし出すように配設され、上記噴水ノ
ズル筒体、ケース本体および透明天板の各上面を路面と
略面一に設置可能としたことを特徴とする自発型道路
鋲。1. A fountain nozzle cylinder connected to a snow melting pipe buried under a road surface, a case body having a through hole wall into which the fountain nozzle cylinder can be fitted, and a case body housed in the case body. A solar cell, a storage battery, a light emitting diode, and a control circuit therefor, and a transparent top plate that covers the case body. The light emitting diode is arranged so as to illuminate a water column ejected from the fountain nozzle cylinder. A spontaneous road tack, characterized in that the upper surface of the fountain nozzle cylinder, the case body, and the transparent top plate can be installed substantially flush with the road surface.
る位置規制用小片が数箇所突設されていることを特徴と
する請求項１に記載の自発型道路鋲。2. The spontaneous road tack according to claim 1, wherein the case main body is provided with a plurality of position-regulating small pieces that are flush with the upper surface of the case main body.
形成していることを特徴とする請求項１に記載の自発型
道路鋲。3. The spontaneous road tack according to claim 1, wherein the transparent top plate is provided with an uneven portion on its back surface side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6089304A JPH07292626A (en) | 1994-04-27 | 1994-04-27 | Self-emitting road rivet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6089304A JPH07292626A (en) | 1994-04-27 | 1994-04-27 | Self-emitting road rivet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07292626A true JPH07292626A (en) | 1995-11-07 |
Family
ID=13966932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6089304A Pending JPH07292626A (en) | 1994-04-27 | 1994-04-27 | Self-emitting road rivet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07292626A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100750937B1 (en) * | 2006-09-27 | 2007-08-22 | 레인보우스케이프주식회사 | A cat's eye road marker with spray |
| KR100750936B1 (en) * | 2006-08-23 | 2007-08-22 | 레인보우스케이프주식회사 | A cat's eye road marker with spray |
| JP2011214361A (en) * | 2010-04-02 | 2011-10-27 | Fuji Kensetsu Kogyo Kk | Secondary concrete product with light emission function |
| KR200472087Y1 (en) * | 2013-09-26 | 2014-04-07 | 주식회사 리트코 | Injection head with LED induction lamp |
| KR102261001B1 (en) * | 2020-01-17 | 2021-06-03 | 장현실 | Cooling clean road system using regulation block for traffic lane and fabrication method therefor |
| KR20210098102A (en) * | 2020-01-31 | 2021-08-10 | 장현실 | Cooling and clean road system having stationary embedded type nozzle and construction method thereof |
| KR102314753B1 (en) * | 2020-07-14 | 2021-10-19 | 장현실 | Road spray system capable of convenient maintenance and construction method thereof |
-
1994
- 1994-04-27 JP JP6089304A patent/JPH07292626A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100750936B1 (en) * | 2006-08-23 | 2007-08-22 | 레인보우스케이프주식회사 | A cat's eye road marker with spray |
| KR100750937B1 (en) * | 2006-09-27 | 2007-08-22 | 레인보우스케이프주식회사 | A cat's eye road marker with spray |
| JP2011214361A (en) * | 2010-04-02 | 2011-10-27 | Fuji Kensetsu Kogyo Kk | Secondary concrete product with light emission function |
| KR200472087Y1 (en) * | 2013-09-26 | 2014-04-07 | 주식회사 리트코 | Injection head with LED induction lamp |
| KR102261001B1 (en) * | 2020-01-17 | 2021-06-03 | 장현실 | Cooling clean road system using regulation block for traffic lane and fabrication method therefor |
| KR20210098102A (en) * | 2020-01-31 | 2021-08-10 | 장현실 | Cooling and clean road system having stationary embedded type nozzle and construction method thereof |
| KR102314753B1 (en) * | 2020-07-14 | 2021-10-19 | 장현실 | Road spray system capable of convenient maintenance and construction method thereof |
| KR102314754B1 (en) * | 2020-07-14 | 2021-10-19 | 장현실 | Cooling and clean road system capable of adjusting a nozzle height and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU768939B2 (en) | Light-emitting block | |
| US20080286043A1 (en) | Light Emitting Road Boundary Stone Using Solar Cell | |
| KR200418184Y1 (en) | Indication lamp | |
| KR101930933B1 (en) | Omnidirectional projection embedded type solar led road stud | |
| CA2153819A1 (en) | Road marker | |
| EP2640899B1 (en) | Internally illuminated pavement marker | |
| JPH07292626A (en) | Self-emitting road rivet | |
| KR100982194B1 (en) | Post cap having soalar cell and led lamp | |
| KR101165156B1 (en) | Road boundary block had a luminescence indicator | |
| KR100895722B1 (en) | Solar tubular markers | |
| JPH08199513A (en) | Lighted marker | |
| US20010055206A1 (en) | Lightning fixture for showing roadway diversion | |
| JP3594767B2 (en) | Light-emitting lane separation marker | |
| JPH11158825A (en) | Self-luminous road rivet | |
| JP2819087B2 (en) | Self-luminous road block and self-luminous road blinking lighting device | |
| JPH0739930Y2 (en) | Self-luminous road tack | |
| JP3665468B2 (en) | Self-luminous road sign device | |
| JP2002070355A (en) | Car stop and car stop facility | |
| KR200281822Y1 (en) | Bollard | |
| JP2843516B2 (en) | Block-shaped road sign and its mounting method | |
| KR200293123Y1 (en) | Solar Luminous Bollard | |
| KR200380684Y1 (en) | Boundary stone using the sollar cell | |
| JPH059746Y2 (en) | ||
| US20100271216A1 (en) | Outdoor rain fog detector switch gear | |
| JP2908757B2 (en) | Iron lid frame |