JPS6032171Y2 - Protective fence with handrail for both car and sidewalk use - Google Patents
Protective fence with handrail for both car and sidewalk useInfo
- Publication number
- JPS6032171Y2 JPS6032171Y2 JP1230781U JP1230781U JPS6032171Y2 JP S6032171 Y2 JPS6032171 Y2 JP S6032171Y2 JP 1230781 U JP1230781 U JP 1230781U JP 1230781 U JP1230781 U JP 1230781U JP S6032171 Y2 JPS6032171 Y2 JP S6032171Y2
- Authority
- JP
- Japan
- Prior art keywords
- handrail
- protective fence
- rail
- post
- fence
- 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.)
- Expired
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Bridges Or Land Bridges (AREA)
Description
【考案の詳細な説明】
この考案は、車歩道兼用道路端に設置される軽量型材の
防護柵に係り、歩行者の安全をはかるために、防護柵の
上部に歩行者用手摺りを取付けて防護柵全体の高さを高
くした手摺り付車歩道兼用防護柵に関するものである。[Detailed description of the invention] This invention relates to a protective fence made of lightweight materials that is installed at the edge of a road that also serves as a pedestrian walkway.In order to ensure the safety of pedestrians, a handrail for pedestrians is attached to the top of the protective fence. This invention relates to a protective fence that can be used as both a vehicle and a walkway and has a handrail that increases the height of the entire protective fence.
従来、車道と歩道の区別がなく、兼用道路の端部に設置
されている防護柵の高さは、第1図に示すように大型ト
ラック等のタイヤホイールの高さに合わせてトップレー
ルの高さを決めていたものである。Conventionally, there was no distinction between roadways and sidewalks, and the height of protective fences installed at the edges of dual-use roads was adjusted to the height of the top rail to match the height of the tires of large trucks, etc., as shown in Figure 1. It was decided that
ところが、歩行者の安全を図る観点からは、高さが不足
しており、転倒して防護柵から落伍したり乗り越えてし
まう等の危険性があった。However, from the viewpoint of pedestrian safety, the height was insufficient, and there was a risk that the fence would fall and fall off or climb over the protective fence.
そこで、防護柵の高さを高くしたり或いは防護柵とは別
体に金網柵を近接して設置したりする方法が採られてい
るが、全体として大型になり、取付工数が著しく多くな
るとともに、製作や取付けが煩雑になり、重量も増えて
運搬にも支障をきたすなどの欠点があった。Therefore, methods have been adopted such as increasing the height of the protective fence or installing a wire mesh fence separate from the protective fence close to it, but these methods result in a larger overall size and a significant increase in installation man-hours. However, there were disadvantages such as complicated manufacturing and installation, increased weight, and difficulty in transportation.
また、防護柵と別体に金網柵等を設置するものでは外観
も悪く、デザイン的にも改善が望まれていた。In addition, a structure in which a wire mesh fence or the like is installed separately from the protective fence has a poor appearance, and improvements in design have been desired.
この考案は、上述した従来の欠点を改善するためになさ
れたものであり、アルミ合金製等の押し出し型材により
成形された既存の防護柵にも容易に取付けが可能であり
、従来の防護柵の上部に歩行者用手摺りを取付け、軽量
、安価でデザイン的にもすぐれた効果を奏する手摺り付
車歩道兼用防護柵を提供するものである。This idea was made in order to improve the above-mentioned conventional drawbacks, and it can be easily installed on existing security fences made of extruded materials such as aluminum alloy. To provide a protective fence with a handrail for use as a pedestrian walkway, which is lightweight, inexpensive, and has an excellent effect in terms of design, with a handrail for pedestrians attached to the upper part.
以下、この考案による実施例を第2図ないし第8図にも
とづいて具体的に説明する。Hereinafter, embodiments of this invention will be explained in detail with reference to FIGS. 2 to 8.
第2図は、この考案による一実施例を示す正面図であり
、1は防護柵の支柱、2はトップレール、3はボトムレ
ール、4は橋梁、5はトップレール2とボトムレール3
との上下間に所定間隔毎に多数配設した立子と称する縦
格子である。FIG. 2 is a front view showing one embodiment of this invention, in which 1 is a post of a protective fence, 2 is a top rail, 3 is a bottom rail, 4 is a bridge, and 5 is a top rail 2 and a bottom rail 3.
It is a vertical lattice called tachiko, which is arranged in large numbers at predetermined intervals between the upper and lower sides.
また6はトップレール2の上部に支柱1の間隔毎に固着
した手摺りポストであり、この手摺りポスト6の上部に
は手摺りレール7が固着される。Reference numeral 6 denotes handrail posts fixed to the top of the top rail 2 at intervals of the supports 1, and a handrail rail 7 is fixed to the top of the handrail post 6.
上記支柱1は道路端にコンクリート等により埋設定され
る。The pillar 1 is buried in concrete or the like at the edge of the road.
第3図は第2図のA−A線断面図、第4図は第2図の要
部縦断面図、第5図は分解斜視図であり、支柱1とトッ
プレール2とはトップレール2の底部に形成した取付孔
2aより、予め上部にアンカー金具8を嵌め込んだ支柱
1を嵌入し、ブラケット9aを介してボルト締めされ、
また、支柱1とボトムレール3、及び横梁4は、ブラケ
ット9b、9cを介してボルト締めされる。3 is a sectional view taken along the line A-A in FIG. 2, FIG. 4 is a vertical sectional view of the main part of FIG. 2, and FIG. The support 1 with the anchor fitting 8 fitted in the upper part in advance is fitted through the mounting hole 2a formed at the bottom of the holder, and is bolted through the bracket 9a.
Further, the column 1, the bottom rail 3, and the cross beam 4 are bolted together via brackets 9b and 9c.
また、トツブレール2は接続スリーブ10を介して長手
方向に接合されている。Further, the top rails 2 are joined in the longitudinal direction via a connecting sleeve 10.
一方、上記トップレール2の上部には支柱1に固着した
アンカー金具8と中空型材からなる手摺りポスト6がそ
の底部にてボルト締めされ、この手摺りポスト6の上部
に手摺りレール7を接続用スリーブ11とブラケット1
2を介し、手摺りポスト6の中空部よりホトをスリーブ
11内のナツト板11′に螺着することにより固着し、
手摺りレール7を取付けるものであり、防護柵の上部に
手摺りレール7を固着して歩行者の安全を保持する高さ
が形成される。On the other hand, at the top of the top rail 2, an anchor fitting 8 fixed to the column 1 and a handrail post 6 made of a hollow profile are bolted at the bottom, and a handrail rail 7 is connected to the top of the handrail post 6. sleeve 11 and bracket 1
2, a photo from the hollow part of the handrail post 6 is fixed to the nut plate 11' in the sleeve 11 by screwing it to the nut plate 11',
The handrail rail 7 is attached to the upper part of the guard fence to form a height that maintains the safety of pedestrians.
すなわち、この考案による手摺り付車歩道兼用防護柵は
、支柱1、トップレール2、ボトムレール3、横梁4、
縦格子5等からなる防護柵が、新設又は既設を問わず、
手摺りポスト6を防護柵のトップレール2に固着し、そ
の手摺りポスト6の上部に所定の手摺りレール7を取付
ければ、歩行者の安全用手摺りが所望の高さに構成する
ことができるものである。That is, the protective fence with handrails that can be used as a pedestrian walkway for cars according to this invention has a support post 1, a top rail 2, a bottom rail 3, a cross beam 4,
Whether a protective fence consisting of vertical grids 5, etc. is newly installed or an existing one,
By fixing the handrail post 6 to the top rail 2 of the protective fence and attaching a predetermined handrail rail 7 to the top of the handrail post 6, the handrail for pedestrian safety can be constructed at a desired height. It is something that can be done.
ここで上記手摺りポスト6は第6図の断面図に示す如く
、軽量型材により押し出し成形された中空体であるから
、容易に防護柵のトップレール2にボルト締めにより取
付けが可能である。As shown in the sectional view of FIG. 6, the handrail post 6 is a hollow body extruded from a lightweight profile material, so it can be easily attached to the top rail 2 of the protective fence by bolting.
従って、防護柵のトップレール2の肉厚が厚ければ手摺
りポスト6の取付位置は必らずしも支柱1に制限される
ものではなく、第7図に示す如く、適宜手摺りポスト6
の位置が設定できるものである。Therefore, if the top rail 2 of the protective fence is thick, the mounting position of the handrail post 6 is not necessarily limited to the support post 1, but as shown in FIG.
The position can be set.
第8図はこの考案による応用例であり、この考案では平
担地における車道用防護柵の高さを、歩行者の安全に必
要な高さにするために考案されたが、傾斜した車歩道兼
用にも適用されるものであり第8図のように設置される
。Figure 8 shows an example of the application of this invention.This invention was devised to increase the height of the protective fence for roadways on flat land to the height necessary for pedestrian safety, but This also applies to dual-purpose use, and it is installed as shown in Figure 8.
この際手摺りポスト6′は、前記押出型材を傾斜面に沿
った角度で形成すれば容易に取付けが可能である。At this time, the handrail post 6' can be easily attached if the extruded material is formed at an angle along the inclined surface.
また第9図のように手摺りポスト6″とするなど、意匠
的効果を図ることも同様に可能である。It is also possible to achieve a design effect by using a handrail post 6'' as shown in FIG. 9.
以上詳細に説明したように、この考案による手摺り付防
護柵は、車道用防護柵が新設又は既設を問わず、この防
護柵上部に歩行者用手摺りレールを取付けたものであり
、アルミ合金製型材で成形された防護柵には全て取付け
が可能である。As explained in detail above, the protective fence with handrail according to this invention has a handrail rail for pedestrians attached to the top of the protective fence for roadways, regardless of whether it is a new or existing protective fence, and is made of aluminum alloy. It can be installed on all protective fences made of molded materials.
また、上記手摺りレール及び手摺りレールを固着する手
摺りポストは押し出し成形の中空型材で成形されている
ので、軽量で取扱い性が容易であり、防護柵の支持力を
低下させることがないので強度上の心配はない。In addition, the handrail rail and the handrail post that fixes the handrail rail are made of extruded hollow material, so they are lightweight and easy to handle, and do not reduce the supporting capacity of the protective fence. There is no need to worry about strength.
その上、本考案は車道用高欄を歩道用に単に嵩上げした
もの(支柱及びバラスターを車道用の短いものから歩道
用の長いものに置換しただけのもの)でははく手摺りの
部分と防護柵の部分とを別個に構成するのでそれぞれ群
集と車両の異なる規定荷重に合わせて構成することがで
き、そのため例えば手摺りポストを必要以上に太くした
り、必要以上に剛性の高い材料を使用したりすることが
なくなるのでその公経済的である。In addition, the present invention is designed to simply raise the height of the handrail for the roadway (by simply replacing the short pillars and balusters for the roadway with longer ones for the sidewalk), and to protect the handrail and protection. Since the fence and fence parts are constructed separately, they can be constructed to suit the different specified loads of crowds and vehicles, so, for example, it is possible to avoid making the handrail posts thicker than necessary or using materials with higher rigidity than necessary. It is public and economical because there will be no more problems.
また、防護柵の新設、既設を問わず、現場取付けが容易
であり作業性の良いものであり、歩行者の安全性保持は
もちろん傾斜地にも容易に利用でき、且つ安価で意匠的
にも外観美を有するなどの効果を奏する。In addition, it is easy to install on-site and has good workability, regardless of whether the protective fence is newly installed or an existing one.It not only maintains the safety of pedestrians but also can be easily used on sloped areas, and is inexpensive and aesthetically pleasing. It has effects such as having beauty.
第1図は従来の実施例を示す説明図、第2図はこの考案
による一実施例を示す正面図、第3図は第2図のA−A
線断面図、第4図は第2図の要部断面図、第5図は要部
の分解斜視図、第6図はこの考案による要部である手摺
りポストの断面図、第7図はこの考案による他の実施例
を示す正面図、第8図は、その考案による応用例を示す
正面図、第9図は他の応用例を示す正面図である。
1・・・・・・支柱、2・・・・・・トップレール、6
・・・・・・手摺りポスト、7・・・・・・手摺りレー
ル、8・・・・・・アンカー金具、1・・・・・・接続
用スリーブ、12・・・・・・ブラケット。Fig. 1 is an explanatory diagram showing a conventional embodiment, Fig. 2 is a front view showing an embodiment according to this invention, and Fig. 3 is an A-A in Fig. 2.
Figure 4 is a cross-sectional view of the main part of Figure 2, Figure 5 is an exploded perspective view of the main part, Figure 6 is a cross-sectional view of the handrail post, which is the main part of this invention, and Figure 7 is a cross-sectional view of the handrail post, which is the main part of this invention. FIG. 8 is a front view showing another embodiment of the invention, FIG. 8 is a front view showing an application example of the invention, and FIG. 9 is a front view showing another application example. 1... Support column, 2... Top rail, 6
... Handrail post, 7 ... Handrail rail, 8 ... Anchor fittings, 1 ... Connection sleeve, 12 ... Bracket .
Claims (1)
上記防護柵の上部に取付けたトップレール上面に、中空
型材により成形された手摺りポストを固着し、上記手摺
りポストを介して歩行者用手摺りレールを取付でなるこ
とを特徴とする手摺り付車歩道兼用防護柵。In the protective fence of profiled materials installed at the edge of the road that also serves as a pedestrian walkway,
A handrail characterized in that a handrail post formed of a hollow profile is fixed to the top surface of the top rail attached to the top of the protective fence, and a pedestrian handrail rail can be attached via the handrail post. A protective fence that can be used as a pedestrian walkway.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1230781U JPS6032171Y2 (en) | 1981-02-02 | 1981-02-02 | Protective fence with handrail for both car and sidewalk use |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1230781U JPS6032171Y2 (en) | 1981-02-02 | 1981-02-02 | Protective fence with handrail for both car and sidewalk use |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57128616U JPS57128616U (en) | 1982-08-11 |
JPS6032171Y2 true JPS6032171Y2 (en) | 1985-09-26 |
Family
ID=29810422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1230781U Expired JPS6032171Y2 (en) | 1981-02-02 | 1981-02-02 | Protective fence with handrail for both car and sidewalk use |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6032171Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100718293B1 (en) * | 2005-06-15 | 2007-05-17 | (주)아루미존 | Shielding Fence Having Reflector for Median Strip |
-
1981
- 1981-02-02 JP JP1230781U patent/JPS6032171Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57128616U (en) | 1982-08-11 |
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