JPH0325607U - - Google Patents
Info
- Publication number
- JPH0325607U JPH0325607U JP8404189U JP8404189U JPH0325607U JP H0325607 U JPH0325607 U JP H0325607U JP 8404189 U JP8404189 U JP 8404189U JP 8404189 U JP8404189 U JP 8404189U JP H0325607 U JPH0325607 U JP H0325607U
- Authority
- JP
- Japan
- Prior art keywords
- metal plate
- median strip
- embedded
- fixed
- roadway
- 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
- 239000002184 metal Substances 0.000 claims description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 claims 1
- 230000008023 solidification Effects 0.000 claims 1
- 238000007711 solidification Methods 0.000 claims 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Description
添付図面は本考案の一実施例を示すもので、第
１図は平面図、第２図は正面図、第３図は第１図
の−線拡大断面図、第４図は第１図の―
線断面図である。
１…中央分離帯、１ａ，１ａ′…フランジ部、
１ｂ…山形部、１ｃ…台座部、２…金属板、３…
凹溝、４…再帰反射板、５…固定用孔、６…ボル
ト挿通孔、７…ボルト、８…ワツシヤ、９…スプ
リング、１０…埋設脚、１２…孔、１３…接着剤
。
The attached drawings show one embodiment of the present invention, in which Fig. 1 is a plan view, Fig. 2 is a front view, Fig. 3 is an enlarged cross-sectional view taken along the - line in Fig. 1, and Fig. 4 is a cross-sectional view taken along the line - ―
FIG. 1... Median strip, 1a, 1a'... Flange part,
1b...Chevron part, 1c...Pedestal part, 2...Metal plate, 3...
Recessed groove, 4... Retroreflector, 5... Fixing hole, 6... Bolt insertion hole, 7... Bolt, 8... Washer, 9... Spring, 10... Buried leg, 12... Hole, 13... Adhesive.
Claims (1)
もその幅の数倍の長さとを持ち、かつ、その前後
両端を車輛の進行方向にそつて走行車線に戻る方
向に傾斜させた細長い中央分離帯を弾性部材によ
り構成し、かつ該中央分離帯は、両端に固定用フ
ランジ部を有し、その両端のフランジ部とフラン
ジ部との間に山形部と台座部とを前記両端の傾斜
にそつて傾斜させた状態で交互に形成し、かつ、
少なくとも前記両端部の山形部の傾斜側壁に再帰
反射体を固定し、さらに、少なくとも前記フラン
ジ部に金属板を埋設し、その金属板とボルトとを
介して路面中に固定した埋設脚に対し中央分離帯
を固定したことを特徴とする車道の中央分離帯装
置。 ２ 細長い中央分離帯の中間の台座部に金属板を
埋設し、フランジ部と共に金属板を埋設した中間
の台座部を路面中に固定した埋設脚に固定した請
求項１に記載の車道の中央分離帯装置。 ３ フランジ部または中間の台座部に金属板に達
する固定用孔と金属板およびその下方のボルト挿
通孔とを形成し、その固定用孔およびボルト挿通
孔にボルトを挿通すると共にそのボルトの頭部と
金属板との間にスプリングを介在させ、中央分離
帯の下面に突出するボルトに埋設脚を螺着して前
記スプリングを圧縮し、他方、路面中に埋設脚固
定用の孔を形成し、該孔中に接着剤を充填してお
き、その接着剤中に埋設脚を挿入して中央分離帯
を設置し、接着剤の固化により中央分離帯を路面
に固定したことを特徴とする請求項１または２に
記載の車道の中央分離帯装置の設置構造。 ４ 中央分離帯の山形部の頂部と台座部とに複数
の凹溝を形成したことを特徴とする請求項１また
は２に記載の車道の中央分離帯装置。[Scope of Claim for Utility Model Registration] 1. Having a width that fits within the center line of the roadway and a length that is at least several times that width, and having both front and rear ends sloped in the direction of returning to the driving lane along the direction of travel of the vehicle. an elongated median strip made of an elastic member, and the median strip has fixing flange portions at both ends, and a chevron portion and a pedestal portion are provided between the flange portions at both ends. formed alternately in a state of being inclined along the slope of, and
A retroreflector is fixed to at least the sloped side walls of the chevron portions at both ends, and a metal plate is embedded in at least the flange portion, and a metal plate is embedded in the flange portion at least, and a metal plate is provided at the center of the embedded leg fixed in the road surface via the metal plate and bolts. A roadway median strip device characterized by a fixed separation strip. 2. The roadway median separation according to claim 1, wherein a metal plate is buried in the intermediate pedestal part of the elongated median strip, and the intermediate pedestal part, on which the metal plate is buried together with the flange part, is fixed to a buried leg fixed in the road surface. Band device. 3 A fixing hole reaching the metal plate and a bolt insertion hole below the metal plate are formed in the flange portion or the intermediate pedestal portion, and a bolt is inserted into the fixing hole and the bolt insertion hole, and the head of the bolt is inserted. a spring is interposed between the base plate and the metal plate, the embedded leg is screwed onto a bolt protruding from the lower surface of the median strip to compress the spring, and on the other hand, a hole for fixing the embedded leg is formed in the road surface, A claim characterized in that the holes are filled with adhesive, the embedded legs are inserted into the adhesive to install the median strip, and the median strip is fixed to the road surface by solidification of the adhesive. Installation structure of the roadway median strip device according to 1 or 2. 4. The roadway median strip device according to claim 1 or 2, wherein a plurality of grooves are formed on the top of the chevron-shaped portion of the median strip and on the pedestal portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8404189U JPH0632963Y2 (en) | 1989-07-19 | 1989-07-19 | Roadway median strip device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8404189U JPH0632963Y2 (en) | 1989-07-19 | 1989-07-19 | Roadway median strip device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0325607U true JPH0325607U (en) | 1991-03-15 |
| JPH0632963Y2 JPH0632963Y2 (en) | 1994-08-31 |
Family
ID=31632200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8404189U Expired - Fee Related JPH0632963Y2 (en) | 1989-07-19 | 1989-07-19 | Roadway median strip device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0632963Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03125412U (en) * | 1990-03-31 | 1991-12-18 |
-
1989
- 1989-07-19 JP JP8404189U patent/JPH0632963Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03125412U (en) * | 1990-03-31 | 1991-12-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0632963Y2 (en) | 1994-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |