JP2000144655A - Traffic sign - Google Patents
Traffic signInfo
- Publication number
- JP2000144655A JP2000144655A JP10322193A JP32219398A JP2000144655A JP 2000144655 A JP2000144655 A JP 2000144655A JP 10322193 A JP10322193 A JP 10322193A JP 32219398 A JP32219398 A JP 32219398A JP 2000144655 A JP2000144655 A JP 2000144655A
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- base
- fixing
- holes
- road surface
- 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.)
- Granted
Links
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、車道のセンターラ
イン、車線変更線、分離帯などに利用される道路標識に
関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a road sign used for a center line of a road, a lane change line, a separation zone, and the like.
【０００２】[0002]
【従来の技術】高速道路あるいは一般道路では、センタ
ーライン、車線変更線、分離帯などを示すために、車輌
が接触すると屈曲し、車輌が通過すると復元し得る標識
柱を路面上に所定間隔をおいて設置することが広く行な
われている。2. Description of the Related Art On a highway or a general road, a signpost that bends when a vehicle comes into contact and that can be restored when the vehicle passes through is placed at a predetermined interval on a road surface to indicate a center line, a lane change line, a separation zone, or the like. It is widely used for installation.
【０００３】そして、この種の道路標識は、路面に固定
的に設置されるベースと、該ベースから起立する標識柱
とにより構成され、そのベースと標識柱とは、ベースを
標識柱と一体に成形し、あるいは組付け圧入などにより
固定されており、路面への固定は、ベースを接着剤によ
り路面に固定する方式のものと、固定用ボルトあるいは
アンカーボルトにより着脱可能に固定する方式のものと
がある。[0003] This type of road sign is composed of a base fixedly installed on the road surface and a sign post standing up from the base. The base and the sign post are formed by integrating the base with the sign post. It is fixed by molding or assembling and press-fitting, and it is fixed to the road surface by fixing the base to the road surface with an adhesive, and by detachably fixing it with fixing bolts or anchor bolts. There is.
【０００４】[0004]
【発明が解決しようとする課題】前記のような道路標識
は、設置方式が接着固定式の場合は接着固定専用のベー
スが、着脱固定式の場合は着脱固定式専用のベースが必
要であり、さらに、着脱固定式の場合でも、中央部の１
本の脚で固定する方式のものと、周縁部の複数の脚で固
定する方式のものがあり、このため、使用者は、道路の
状態、例えばコンクリート舗装かアスファルト舗装か、
あるいは舗装の厚さ等により、接着固定式にするのか着
脱固定式にするのかを決定し、それ専用の道路標識を購
入して工事を行なわなければならないという煩わしさが
ある。The above-mentioned road sign requires a base dedicated to adhesive fixing when the installation method is the adhesive fixing type, and a base dedicated to the fixing fixing when the mounting method is the detachable fixing type. Furthermore, even in the case of the detachable fixed type,
There is a method of fixing with legs of a book, and a method of fixing with a plurality of legs on the periphery, for this reason, the user, the state of the road, for example, concrete pavement or asphalt pavement,
Alternatively, depending on the thickness of the pavement or the like, it is inconvenient to determine whether to use an adhesive fixing type or a detachable fixing type, and to purchase a dedicated road sign for the construction.
【０００５】また、道路標識の製造業者の側からする
と、使用者が決定した方式の道路標識にあわせて製造す
ることが必要となって、小ロット生産になるため効率が
悪く、生産コストを下げるには非常に困難な状況にある
という問題をかゝえている。[0005] From the viewpoint of the road sign manufacturer, it is necessary to manufacture the road sign in accordance with the road sign of the system determined by the user, which results in a small lot production, which is inefficient and lowers the production cost. Has the problem of being in a very difficult situation.
【０００６】本発明は、前記の如き従来技術の問題点を
改善し、設置方式が限定されない、すなわち、接着固定
方式でも着脱固定式でも使用することができる道路標識
を提供することを第１の目的とする。本発明の第２の目
的は、接着固定方式を選択した場合、その接着力を向上
させることができる道路標識を提供することにある。ま
た、本発明の第３の目的は、ボルトによる着脱固定式を
選択した場合、中央部の１本の脚による設置と周縁部の
複数本の脚による設置とを任意に行なうことができる道
路標識を提供することにある。The first object of the present invention is to solve the above-mentioned problems of the prior art, and to provide a road sign which can be used in any of an installation method and an adhesion fixing method or a detachable fixing method without limitation. Aim. A second object of the present invention is to provide a road sign capable of improving the adhesive strength when an adhesive fixing method is selected. Further, a third object of the present invention is to provide a road sign capable of arbitrarily performing installation with one leg at the center and installation with a plurality of legs at the periphery when a detachable fixing type using bolts is selected. Is to provide.
【０００７】[0007]
【課題を解決するための手段】上記の目的を達成するた
め、本発明は、ベースの底部に接着剤溜りを設けると共
に、そのベースに、上部が大径で下部が小径をなすアン
ダーカット形状の接着剤充填用と固定ボルト挿通用とを
兼用する上下貫通孔を設け、前記接着剤溜りと上下貫通
孔とに接着剤を充填して接着固定する設置方法と上下貫
通孔に固定ボルトを挿通して固定する設置方法とを選択
し得るようにしたことを特徴とする。In order to achieve the above object, the present invention provides an undercut shape in which an adhesive reservoir is provided at the bottom of a base and the base has a large diameter at the top and a small diameter at the bottom. An upper and lower through-hole for both filling the adhesive and inserting the fixing bolt is provided, an adhesive is filled in the adhesive reservoir and the upper and lower through-holes, and an adhesive is fixed. And an installation method for fixing by fixing.
【０００８】また、本発明は、ベースの底部に接着剤溜
りを設けると共に、そのベースに、上部が大径で下部が
小径をなすアンダーカット形状の接着剤充填用と固定ボ
ルト挿通用とを兼用する上下貫通孔を前記接着剤溜りと
連通せしめて形成し、前記接着剤溜りと上下貫通孔とに
接着剤を充填して接着固定する設置方法と上下貫通孔に
固定ボルトを挿通して固定する設置方法とを選択し得る
ようにすると共に、接着固定設置方法を選択したとき、
接着剤溜りに充填した接着剤と上下貫通孔に充填した接
着剤とが一体的に結合されるようにしたことを特徴とす
る。Further, the present invention provides an adhesive reservoir at the bottom of a base, and the base is used for filling an undercut-shaped adhesive having a large diameter at an upper part and a small diameter at a lower part, and for inserting a fixing bolt. An upper and lower through-hole is formed by communicating with the adhesive reservoir, an adhesive is filled in the adhesive reservoir and the upper and lower through-holes, and an adhesive is fixed. A fixing bolt is inserted into and fixed to the upper and lower through-hole. When you select the installation method and the adhesive fixing installation method,
The adhesive filled in the adhesive reservoir and the adhesive filled in the upper and lower through holes are integrally combined.
【０００９】さらに、本発明は、ベースを下部ベースと
上部ベースとに２分割すると共に、その上下のベースの
間に標識柱の下端を挟着してベースに対し標識柱を固定
し得るように構成し、かつ、その下部ベースの標識柱の
内部と対応する位置に接着剤充填用と固定ボルト挿通用
とを兼用する１個の上下貫通孔を設けると共に、上下の
ベースを組付けた状態におけるベース周縁部に接着剤充
填用と固定ボルト挿通用とを兼用する複数の上下貫通孔
を設け、その上下貫通孔にボルトを挿通して固定する設
置方法を選択したとき、標識柱の直下の１本のボルトに
よる路面への固定と、ベース周縁部の複数のボルトによ
る固定とを選択的に行ない得るようにしたことを特徴と
する。Further, the present invention divides the base into two parts, a lower base and an upper base, and fixes the signpost to the base by sandwiching the lower end of the signpost between the upper and lower bases. In a state where the upper and lower bases are assembled while providing one upper and lower through-holes for both filling the adhesive and inserting the fixing bolts at a position corresponding to the inside of the signpost of the lower base. When a plurality of upper and lower through-holes are provided in the peripheral portion of the base for both filling the adhesive and inserting the fixing bolts, and the installation method of inserting and fixing the bolts in the upper and lower through-holes is selected, the one just below the signpost is provided. The present invention is characterized in that the fixing to the road surface by the bolts and the fixing of the peripheral portion of the base by a plurality of bolts can be selectively performed.
【００１０】本発明は、前記の如く、ベースの底部に接
着剤溜りを設けると共に、そのベースに、上部が大径で
下部が小径をなすアンダーカット形状の接着剤充填用と
固定ボルト挿通用とを兼用する上下貫通孔を設けたの
で、接着剤溜りと上下貫通孔とに接着剤を充填して接着
固定する設置方法と上下貫通孔に固定ボルトを挿通して
固定する設置方法との何れの場合にも使用することがで
き、かつ、その接着固定の場合、接着剤がアンダーカッ
ト形状で固定されるので接着強度を向上させてベースの
素材として難接着性のものを使用しても接着方式を採用
することができる。According to the present invention, as described above, an adhesive pool is provided at the bottom of the base, and the base is filled with an undercut-shaped adhesive having a large diameter at the upper part and a small diameter at the lower part, and for inserting the fixing bolt. Since the upper and lower through-holes are also used, either an installation method in which the adhesive is filled in the adhesive reservoir and the upper and lower through-holes and adhesively fixed, or an installation method in which fixing bolts are inserted into the upper and lower through-holes and fixed. In the case of the adhesive fixing, the adhesive is fixed in an undercut shape, so the adhesive strength is improved, and even if a hard-to-adhesive material is used as the base material, the adhesive method is used. Can be adopted.
【００１１】また、請求項２に記載の発明は、第１項の
構成に加えて、アンダーカット形状の接着剤と底面の接
着剤溜り中の接着剤とが一体的に結合されるので、接着
強度をさらに向上させることができる。According to a second aspect of the present invention, in addition to the first aspect, the adhesive in the undercut shape and the adhesive in the adhesive reservoir on the bottom surface are integrally joined, so Strength can be further improved.
【００１２】さらに、第３項の発明によれば、ボルトに
よる着脱固定方式とした場合、中央部の１本の脚による
固定方式と周縁部の複数本の脚による固定方式との何れ
の場合にも適用することができる。Further, according to the third aspect of the present invention, in the case of the detachable fixing method using a bolt, the fixing method using one leg at the center portion and the fixing method using a plurality of legs at the peripheral portion can be used. Can also be applied.
【００１３】[0013]
【発明の実施の形態】以下、本発明の実施の形態を添付
図面について説明する。図１は本発明の道路標識を接着
固定方式によって路面に固定した第１の実施例であっ
て、１はベース、２は標識柱を示し、この実施例の場
合、ベース１を上部ベース１−１と下部ベース１−２と
に分割し、その上下ベースの間に標識柱２の下部のフラ
ンジ部２−１を挟着してベース１と標識柱２とを着脱可
能なように一体的に固着する。なお、上下ベースの固着
は、この実施例の場合、図３および図４に示すようにベ
ース周縁部の複数の締付けネジ３によって行なってい
る。Embodiments of the present invention will be described below with reference to the accompanying drawings. FIG. 1 shows a first embodiment in which the road sign of the present invention is fixed to a road surface by an adhesive fixing method. Reference numeral 1 denotes a base, 2 denotes a signpost, and in this embodiment, the base 1 is an upper base 1-. 1 and a lower base 1-2, and a lower flange portion 2-1 of the signpost 2 is sandwiched between the upper and lower bases so that the base 1 and the signpost 2 can be detachably attached integrally. Stick. In this embodiment, the upper and lower bases are fixed by a plurality of tightening screws 3 on the periphery of the base as shown in FIGS.
【００１４】本発明においては、下部ベース１−２の底
部に所望の深さの接着剤溜り４とリブ５とを形成すると
共に、下部ベース１−２の中央部（標識柱２によって囲
まれた部分）とベース１の周縁部とに上部が大径で下部
が小径をなすアンダーカット形状の接着剤充填用と固定
ボルト挿通用とを兼用する上下貫通孔６，７を形成す
る。すなわち、下部ベース１−２の標識柱の内部と対応
する位置に、中央部固定用のボルト（図５参照）の頭部
を収容し得る大きさの大径の有底孔６−１と、その下端
に連続するボルトの軸部挿入用の小径の孔６−２とより
なる上下貫通孔６を形成し、かつ、上部ベースの周縁部
に、周縁固定用のボルト（図６参照）の頭部を収容し得
る大きさの大径の有底孔７−１とその下端に連続するボ
ルトの軸部挿入用の小径の孔７−２および前記小径の孔
７−２と対応する下部ベースの位置に設けた孔７−２と
同径の孔７−３よりなる上下貫通孔７を形成し、図１ま
たは図２に示す接着固定による設置方法と、図５または
図６に示すボルトによる設置方法とを選択的に使用し得
るようにする。In the present invention, an adhesive reservoir 4 and a rib 5 having a desired depth are formed at the bottom of the lower base 1-2, and the center of the lower base 1-2 (surrounded by the signpost 2). The upper and lower through holes 6 and 7 are formed in the peripheral portion of the base 1 and the base 1 and have a large diameter at the upper part and a small diameter at the lower part. That is, at the position corresponding to the inside of the signpost of the lower base 1-2, a large-diameter bottomed hole 6-1 large enough to receive the head of the bolt for fixing the central part (see FIG. 5); An upper and lower through hole 6 is formed at the lower end of the hole 6-2, which is formed by a small-diameter hole 6-2 for inserting a shaft portion of a bolt, and a head of a peripheral fixing bolt (see FIG. 6) is formed at a peripheral portion of the upper base. And a lower base corresponding to the small-diameter hole 7-2 for inserting a shaft portion of a bolt connected to the lower end of the large-diameter bottomed hole 7-1 large enough to accommodate the small-diameter portion. The upper and lower through-holes 7 formed of holes 7-3 having the same diameter as the holes 7-2 provided at the positions are formed, and the mounting method by adhesive fixing shown in FIG. 1 or FIG. 2 and the installation by bolts shown in FIG. 5 or FIG. Method and make it selectively available.
【００１５】図１は本発明の道路標識を接着固定方法で
路面８に設置した状態を示すもので、接着剤溜り４に充
填した接着剤９−１と上下貫通孔６，７に充填した接着
剤９−２とによりベース１が路面に固定され、特に、上
下貫通孔６，７は上部が大径で下部が小径をなすアンダ
ーカット形状であるので、接着剤溜りに充填した接着剤
のみにより接着したものと比較するとその接着強度を向
上させることができる。FIG. 1 shows a state in which the road sign of the present invention is installed on a road surface 8 by an adhesive fixing method. The adhesive 9-1 filled in the adhesive pool 4 and the adhesive filled in the upper and lower through holes 6 and 7 are shown. The base 1 is fixed to the road surface by the agent 9-2. In particular, since the upper and lower through holes 6 and 7 have an undercut shape in which the upper portion has a large diameter and the lower portion has a small diameter, only the adhesive filled in the adhesive reservoir is used. The bonding strength can be improved as compared with the bonded one.
【００１６】図２は、図１に示す実施例と同様の接着方
法による他の実施例を示すもので、上下貫通孔６，７と
接着剤溜り４とを連通させる連通路１０を設け、接着剤
溜り４に充填した接着剤９−１と上下貫通孔６，７に充
填した接着剤９−２とを一体的に結合させて接着力をさ
らに向上させた例を示すものである。すなわち、図１の
場合は、上下貫通孔６，７に充填された接着剤と接着剤
溜り４に充填された接着剤とがそれぞれ独立して路面と
接着するが、図２に示す実施例においては、上下貫通孔
６，７に充填された接着剤と接着剤溜り４に充填された
接着剤とが連結された状態で路面に接着するので、図１
に示す実施例と比較すると接着力をさらに増加させるこ
とができる。なお、本発明の道路標識のベースの材質と
しては、高密度ポリエチレンなど任意に使用することが
できるが、図１に示す実施例の場合は、ポリウレタン、
塩化ビニルなどの比較的接着力の良い材質のものが好ま
しく、図２に示す実施例の場合は、ポリエチレン、ポリ
プロピレンなどの比較的難接着の材質のものにも適用す
ることができる。FIG. 2 shows another embodiment using the same bonding method as that of the embodiment shown in FIG. 1. A communication passage 10 for communicating the upper and lower through holes 6, 7 with the adhesive reservoir 4 is provided. This shows an example in which the adhesive 9-1 filled in the agent reservoir 4 and the adhesive 9-2 filled in the upper and lower through holes 6 and 7 are integrally joined to further improve the adhesive strength. That is, in the case of FIG. 1, the adhesive filled in the upper and lower through holes 6 and 7 and the adhesive filled in the adhesive reservoir 4 respectively adhere to the road surface independently, but in the embodiment shown in FIG. 1 adheres to the road surface in a state where the adhesive filled in the upper and lower through holes 6 and 7 and the adhesive filled in the adhesive reservoir 4 are connected to each other.
Can be further increased as compared with the embodiment shown in FIG. The material of the base of the road sign of the present invention can be arbitrarily used, such as high-density polyethylene. In the case of the embodiment shown in FIG.
A material having a relatively good adhesive strength such as vinyl chloride is preferable. In the case of the embodiment shown in FIG. 2, a material having a relatively low adhesion such as polyethylene and polypropylene can be applied.
【００１７】図５は本発明の道路標識を中央部の１本の
ボルトにより着脱可能なように設置した実施例を示すも
ので、路面８に孔１１を穿設し、その孔１１中に接着剤
１２を介して雌ネジ孔を有するアンカー１３を埋設して
おき、中央部の上下貫通孔６中にボルト１４を挿入し、
そのボルト１４をアンカー１３に螺着して設置したもの
である。なお、この実施例の場合のボルト１４の着脱
は、上部ベース１−１および標識柱２を取り外した状態
で行なう。FIG. 5 shows an embodiment in which the road sign of the present invention is installed so as to be detachable with a single bolt at the center, and a hole 11 is formed in the road surface 8 and adhered in the hole 11. An anchor 13 having a female screw hole is buried through the agent 12, and a bolt 14 is inserted into the upper and lower through holes 6 at the center,
The bolt 14 is screwed to the anchor 13 and installed. The mounting and dismounting of the bolt 14 in this embodiment is performed with the upper base 1-1 and the signpost 2 removed.
【００１８】また、前記では、アンカー１３を予め路面
に埋設したものとして説明したが、最初に設置する場合
には、アンカー１３とボルト１４とを予め螺着してお
き、そのアンカー１３を接着剤１２を充填した孔１１中
に押し込み、接着剤１２を硬化させることによって設置
する。なお、周縁部の上下貫通孔７は、必要により盲蓋
を施して塞ぐようにする。In the above description, the anchor 13 is buried in the road surface in advance. However, when the anchor 13 is first installed, the anchor 13 and the bolt 14 are screwed in advance, and the anchor 13 is attached to an adhesive. The adhesive 12 is set by pushing it into the hole 11 filled with 12 and curing the adhesive 12. In addition, the upper and lower through holes 7 in the peripheral portion are covered with blind covers as necessary.
【００１９】図６は、本発明の道路標識を複数（この場
合２本）のボルトによって着脱可能に設置した例を示す
もので、ベースに形成した２つの上下貫通孔７と同一の
間隔をおいて路面８に２つの孔１５，１５を穿設し、そ
の孔１５，１５中に接着剤１２を介して雌ネジ孔を有す
るアンカー１６，１６を埋設しておき、上下貫通孔７，
７中にボルト１７，１７を挿入し、そのボルト１７，１
７をアンカー１６，１６に螺着して設置したものであ
る。なお、この設置例においても、最初の設置に際して
はアンカー１６とボルト１７とを予め螺着しておくこと
は図５の場合と同様である。FIG. 6 shows an example in which the road sign according to the present invention is detachably installed with a plurality of (in this case, two) bolts, and is provided at the same interval as the two vertical through holes 7 formed in the base. And two holes 15, 15 are drilled in the road surface 8, and anchors 16, 16 having female screw holes are buried in the holes 15, 15 via an adhesive 12, and the upper and lower through holes 7, 15 are formed.
7, the bolts 17, 17 are inserted into the bolts 17, 1
7 is installed by screwing it to the anchors 16, 16. Note that, in this installation example as well, the anchor 16 and the bolt 17 are screwed in advance at the time of the first installation as in the case of FIG.
【００２０】前記図５および図６に示す設置例は、何れ
も路面にアンカーを埋設しておき、そのアンカーにボル
トを螺着して設置するものであるが、本発明の道路標識
は前記の設置方法に限定されるものではない。図７はそ
の一例を示すもので、詳細な説明は省略するが、ネジ軸
部を上方として路面８に対し打ち込んだアンカーボルト
１８の下端を拡開させて路面に固定しておき、そのアン
カーボルト１８に上下貫通孔７を挿入してベース１を路
面に設置し、アンカーボルト１８にナット１９を螺着さ
せて着脱可能に固着したものである。In the installation examples shown in FIGS. 5 and 6, an anchor is buried in the road surface and a bolt is screwed to the anchor to install the anchor. It is not limited to the installation method. FIG. 7 shows an example of this, and detailed description is omitted, but the lower end of the anchor bolt 18 driven into the road surface 8 with the screw shaft portion upward is expanded and fixed to the road surface, and the anchor bolt is The base 1 is installed on the road surface by inserting the upper and lower through holes 7 into 18, and the nut 19 is screwed to the anchor bolt 18 and fixed detachably.
【００２１】前記図１ないし図７に示す実施例は、何れ
もベースを２分割したものであるが、中央部の１本の脚
による設置を必要としない場合には、図８および図９に
示すように、ベース１を標識柱２と一体に注型成形法に
より成形することもできる。なお、この実施例は、ベー
スの底部に接着剤溜り４を設けると共に、周縁部にアン
ダーカット形状をなす上下貫通孔７を設け、かつ、その
接着剤溜り４と上下貫通口７とを連通路によって連通せ
しめたもので、前記図２に示すものと同様に図８に示す
ように接着方式により路面に設置し、あるいは、図９に
示すように複数のボルト１７で締付ける着脱方式により
路面に設置することができる。In each of the embodiments shown in FIGS. 1 to 7, the base is divided into two parts. However, in the case where installation by one center leg is not necessary, FIGS. As shown, the base 1 can be formed integrally with the signpost 2 by a casting method. In this embodiment, the adhesive reservoir 4 is provided at the bottom of the base, the upper and lower through holes 7 each having an undercut shape are provided at the peripheral portion, and the adhesive reservoir 4 and the upper and lower through holes 7 are communicated with each other. As shown in FIG. 2, it is installed on a road surface by an adhesive method as shown in FIG. 8, or installed on a road surface by a detachable method of fastening with a plurality of bolts 17 as shown in FIG. can do.
【００２２】なお、図８および図９に示すようにベース
を標識柱と一体に形成する方法は特許第１４５１３１６
号に示すように公知であって、この実施例の場合、ベー
スの材質はポリウレタンであり、その物性の一例を示す
と下記のとおりである。As shown in FIGS. 8 and 9, a method of integrally forming a base with a signpost is disclosed in Japanese Patent No. 1451316.
In this example, the material of the base is polyurethane, and an example of its physical properties is as follows.
【００２３】 引張り強度 ２２０kg／cm2 （試験方法ＪＩＳＫ６３０１） 伸び ５２０％ （試験方法ＪＩＳＫ６３０１） 硬さ ＪＩＳＨｓ９０（試験方法ＪＩＳＫ６３０１）Tension strength 220 kg / cm 2 (Test method JISK6301) Elongation 520% (Test method JISK6301) Hardness JISHs90 (Test method JISK6301)
【００２４】[0024]
【発明の効果】以上述べたように、本発明によれば、路
面への設置方法を、接着固定方式とネジによる着脱固定
方式との何れでも任意に選択することが可能となり、そ
のため、製造業者としては小ロット生産をする必要がな
くなってそれだけ安価な道路標識を提供することがで
き、さらに、接着固定方式を採用した場合の接着力を向
上させてベースに難接着材を使用した場合でも剥離し難
い道路標識を提供することができる効果がある。As described above, according to the present invention, it is possible to arbitrarily select an installation method on a road surface by an adhesive fixing method or a detachable fixing method using screws. As a result, it is no longer necessary to produce small lots, so it is possible to provide an inexpensive road sign, and furthermore, the adhesive force when the adhesive fixing method is adopted is improved, and even when a difficult adhesive is used for the base, it is peeled off There is an effect that it is possible to provide a road sign that is difficult to perform.
【図１】本発明の道路標識を接着固定方式により設置し
た実施の一例を示すもので、（ａ）は縦断面図、（ｂ）
は底面図である。FIG. 1 shows an example of an embodiment in which a road sign of the present invention is installed by an adhesive fixing method, where (a) is a longitudinal sectional view and (b)
Is a bottom view.
【図２】本発明の道路標識を接着固定方式により設置し
た他の実施例を示すもので、（ａ）は縦断面図、（ｂ）
は底面図である。FIG. 2 shows another embodiment in which the road sign of the present invention is installed by an adhesive fixing method, wherein (a) is a longitudinal sectional view and (b)
Is a bottom view.
【図３】本発明の道路標識の一例を示す平面図である。FIG. 3 is a plan view showing an example of a road sign according to the present invention.
【図４】図３のＡ−Ａ線にそう拡大断面図である。FIG. 4 is an enlarged sectional view taken along line AA of FIG. 3;
【図５】図２に示す本発明の道路標識を着脱固定方式に
より設置した実施の一例を示す縦断面図である。FIG. 5 is a longitudinal sectional view showing an example in which the road sign of the present invention shown in FIG. 2 is installed by a detachable fixing method.
【図６】図２に示す本発明の道路標識を着脱固定方式に
より設置した他の例を示す縦断面図である。FIG. 6 is a longitudinal sectional view showing another example in which the road sign of the present invention shown in FIG. 2 is installed by a detachable fixing method.
【図７】図２に示す本発明の道路標識を着脱固定方式に
より設置したさらに他の例を示す一部縦断面図である。FIG. 7 is a partial longitudinal sectional view showing still another example in which the road sign of the present invention shown in FIG. 2 is installed by a detachable fixing method.
【図８】本発明の道路標識を接着固定方式により設置し
た他の例を示す縦断面図である。FIG. 8 is a longitudinal sectional view showing another example in which the road sign of the present invention is installed by an adhesive fixing method.
【図９】図８に示す道路標識を着脱固定方式により設置
した一例を示す縦断面図である。FIG. 9 is a longitudinal sectional view showing an example in which the road sign shown in FIG. 8 is installed by a detachable fixing method.
１…ベース、１−１…上部ベース、１−２…下部ベー
ス、２…標識柱、２−１…標識柱の下部フランジ、３…
上下ベースの固定用締付ネジ、４…接着剤溜り、５…リ
ブ、６…接着剤充填用とボルト挿通用とを兼ねる中央部
の上下貫通孔、７…接着剤充填用とボルト挿通用とを兼
ねる周縁部の上下貫通孔、８…路面、９−１…接着剤溜
りに充填された接着剤、９−２…上下貫通孔に充填され
た接着剤、１０…接着剤９−１，９−２の連通路、１
１，１５…路面に穿設した孔、１２…アンカーボルト用
接着剤、１３，１６…アンカー、１４，１７…固定用ボ
ルト。DESCRIPTION OF SYMBOLS 1 ... Base, 1-1 ... Upper base, 1-2 ... Lower base, 2 ... Signpost, 2-1 ... Lower flange of signpost, 3 ...
Tightening screws for fixing the upper and lower bases, 4 ... Reservoir of adhesive, 5 ... Rib, 6 ... Upper and lower through-holes at the center which serve both for filling the adhesive and inserting the bolt, 7 ... For filling the adhesive and inserting the bolt 8: Road surface, 9-1: Adhesive filled in adhesive reservoir, 9-2: Adhesive filled in upper and lower through holes, 10: Adhesive 9-1, 9 -2 communication path, 1
1, 15: holes drilled on the road surface, 12: adhesive for anchor bolts, 13, 16: anchors, 14, 17: fixing bolts.
Claims (3)
ベースから起立する標識柱とよりなる道路標識におい
て、ベースの底部に接着剤溜りを設けると共に、そのベ
ースに、上部が大径で下部が小径をなすアンダーカット
形状の接着剤充填用と固定ボルト挿通用とを兼用する上
下貫通孔を設け、前記接着剤溜りと上下貫通孔とに接着
剤を充填して接着固定する設置方法と上下貫通孔に固定
ボルトを挿通して固定する設置方法とを選択し得るよう
にしたことを特徴とする道路標識。1. A road sign comprising a base fixedly installed on a road surface and a signpost rising from the base, an adhesive reservoir is provided at the bottom of the base, and the base has a large diameter at the top. An installation method of providing upper and lower through holes that also serve as an undercut-shaped adhesive filling and fixing bolt insertion with a lower part having a small diameter, filling the adhesive in the adhesive reservoir and the upper and lower through holes and bonding and fixing the adhesive. A road sign characterized in that an installation method of inserting a fixing bolt into upper and lower through holes and fixing the same can be selected.
ベースから起立する標識柱とよりなる道路標識におい
て、ベースの底部に接着剤溜りを設けると共に、そのベ
ースに、上部が大径で下部が小径をなすアンダーカット
形状の接着剤充填用と固定ボルト挿通用とを兼用する上
下貫通孔を前記接着剤溜りと連通せしめて形成し、前記
接着剤溜りと上下貫通孔とに接着剤を充填して接着固定
する設置方法と上下貫通孔に固定ボルトを挿通して固定
する設置方法とを選択し得るようにすると共に、接着固
定設置方法を選択したとき、接着剤溜りに充填した接着
剤と上下貫通孔に充填した接着剤とが一体的に結合され
るようにしたことを特徴とする道路標識。2. A road sign comprising a base fixedly installed on a road surface and a signpost rising from the base, an adhesive reservoir is provided at the bottom of the base, and the base has a large diameter at the top. An undercut-shaped adhesive having a small diameter at the lower portion is formed by connecting upper and lower through-holes for filling the fixing bolt and for inserting the fixing bolt, and the adhesive is formed in the adhesive reservoir and the upper and lower through-holes. An installation method of filling and bonding and fixing, and an installation method of inserting and fixing a fixing bolt into the upper and lower through holes can be selected, and when the bonding and fixing method is selected, the adhesive filled in the adhesive pool A road sign, wherein the adhesive and the adhesive filled in the upper and lower through holes are integrally combined.
分割すると共に、その上下のベースの間に標識柱の下端
を挟着してベースに対し標識柱を固定し得るように構成
し、かつ、その下部ベースの標識柱の内部と対応する位
置に接着剤充填用と固定ボルト挿通用とを兼用する１個
の上下貫通孔を設けると共に、上下のベースを組付けた
状態におけるベース周縁部に接着剤充填用と固定ボルト
挿通用とを兼用する複数の上下貫通孔を設け、その上下
貫通孔にボルトを挿通して固定する設置方法を選択した
とき、標識柱の直下の１本のボルトによる路面への固定
と、ベース周縁部の複数のボルトによる固定とを選択的
に行ない得るようにしたことを特徴とする請求項１また
は請求項２に記載の道路標識。3. The base is divided into a lower base and an upper base.
In addition to dividing, the lower end of the signpost is sandwiched between the upper and lower bases so that the signpost can be fixed to the base, and the lower base is adhered to a position corresponding to the inside of the signpost. A plurality of upper and lower through-holes are provided for both filling the adhesive and inserting the fixing bolts, and a plurality of adhesive holes are also used for filling the adhesive and inserting the fixing bolts at the periphery of the base when the upper and lower bases are assembled. When the installation method of providing upper and lower through holes and inserting bolts into the upper and lower through holes is selected, fixing to the road surface with one bolt immediately below the signpost and fixing of the base peripheral portion with multiple bolts 3. The road sign according to claim 1, wherein the road sign can be selectively performed. 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32219398A JP3349670B2 (en) | 1998-11-12 | 1998-11-12 | road sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32219398A JP3349670B2 (en) | 1998-11-12 | 1998-11-12 | road sign |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000144655A true JP2000144655A (en) | 2000-05-26 |
| JP3349670B2 JP3349670B2 (en) | 2002-11-25 |
Family
ID=18140993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32219398A Expired - Fee Related JP3349670B2 (en) | 1998-11-12 | 1998-11-12 | road sign |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3349670B2 (en) |
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|---|---|---|---|---|
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| JP2007262866A (en) * | 2006-03-30 | 2007-10-11 | Sekisui Jushi Co Ltd | Marking body for road |
| JP2010077741A (en) * | 2008-09-29 | 2010-04-08 | Sekisui Jushi Co Ltd | Indicating body for road |
| JP2010168897A (en) * | 2010-03-10 | 2010-08-05 | Toyo Tire & Rubber Co Ltd | Road sign pole |
| JP2010185170A (en) * | 2009-02-10 | 2010-08-26 | Sekisui Jushi Co Ltd | Sign body for road |
| JP2010261186A (en) * | 2009-05-01 | 2010-11-18 | Sekisui Jushi Co Ltd | Anchor nut and installation method for road sign body |
| JP2010261492A (en) * | 2009-05-01 | 2010-11-18 | Sekisui Jushi Co Ltd | Anchor nut and method for installing road marker |
| JP2011179207A (en) * | 2010-02-27 | 2011-09-15 | Sekisui Jushi Co Ltd | Road implement |
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|---|---|---|---|---|
| KR100356408B1 (en) * | 2000-07-20 | 2002-10-18 | (주)금성개발 | Penetration interception structure for an automobile |
| JP2002363931A (en) * | 2001-06-08 | 2002-12-18 | Toyo Tire & Rubber Co Ltd | Road marker pole |
| JP4659275B2 (en) * | 2001-06-08 | 2011-03-30 | 東洋ゴム工業株式会社 | Road sign pillar |
| JP2007262866A (en) * | 2006-03-30 | 2007-10-11 | Sekisui Jushi Co Ltd | Marking body for road |
| JP2010077741A (en) * | 2008-09-29 | 2010-04-08 | Sekisui Jushi Co Ltd | Indicating body for road |
| JP2010185170A (en) * | 2009-02-10 | 2010-08-26 | Sekisui Jushi Co Ltd | Sign body for road |
| JP2010261186A (en) * | 2009-05-01 | 2010-11-18 | Sekisui Jushi Co Ltd | Anchor nut and installation method for road sign body |
| JP2010261492A (en) * | 2009-05-01 | 2010-11-18 | Sekisui Jushi Co Ltd | Anchor nut and method for installing road marker |
| JP2011179207A (en) * | 2010-02-27 | 2011-09-15 | Sekisui Jushi Co Ltd | Road implement |
| JP2010168897A (en) * | 2010-03-10 | 2010-08-05 | Toyo Tire & Rubber Co Ltd | Road sign pole |
| JP2012047038A (en) * | 2011-10-31 | 2012-03-08 | Toyo Tire & Rubber Co Ltd | Road sign pole |
| JP2018178457A (en) * | 2017-04-10 | 2018-11-15 | 昭和有機株式会社 | Cone type sign |
| KR20220137501A (en) * | 2021-04-02 | 2022-10-12 | 정지훈 | Apparatus for road safety features combination |
| KR102511564B1 (en) * | 2021-04-02 | 2023-03-17 | 정지훈 | Apparatus for road safety features combination |
| KR102616794B1 (en) * | 2023-01-16 | 2023-12-27 | 주식회사세원이엠씨 | Attached road sign bottle with solar rechargeable light-emitting system |
| KR102605922B1 (en) * | 2023-07-14 | 2023-11-29 | 주식회사 이에스씨솔루션 | Line guide rod with improved road surface bonding and method for its construction |
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