JPH06102341B2 - Car stop - Google Patents

Car stop

Info

Publication number
JPH06102341B2
JPH06102341B2 JP5187112A JP18711293A JPH06102341B2 JP H06102341 B2 JPH06102341 B2 JP H06102341B2 JP 5187112 A JP5187112 A JP 5187112A JP 18711293 A JP18711293 A JP 18711293A JP H06102341 B2 JPH06102341 B2 JP H06102341B2
Authority
JP
Japan
Prior art keywords
car stop
rubber chip
core material
mixture
rubber
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 - Lifetime
Application number
JP5187112A
Other languages
Japanese (ja)
Other versions
JPH06166041A (en
Inventor
秀男 室田
Original Assignee
株式会社サカヱ
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP63048556A external-priority patent/JP2583783B2/en
Application filed by 株式会社サカヱ filed Critical 株式会社サカヱ
Priority to JP5187112A priority Critical patent/JPH06102341B2/en
Publication of JPH06166041A publication Critical patent/JPH06166041A/en
Publication of JPH06102341B2 publication Critical patent/JPH06102341B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、人や車両が衝突しても
怪我をしたり、破壊したりすることのない安全性の高い
車止めに関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a highly-safe car stop that is not injured or destroyed even when a person or a vehicle collides.

【0002】[0002]

【従来の技術】従来の車止めの材質は、屋外に設置され
ること、耐久性の点ですぐれていること、比較的低価格
であることなどのため、コンクリート、鉄製などが多用
されている。
2. Description of the Related Art Conventional materials for bollards are frequently made of concrete, iron or the like because they are installed outdoors, have excellent durability, and are relatively low in price.

【0003】[0003]

【発明が解決しようとする課題】従来のようなコンクリ
ート、鉄製などの車止めは、人や車両が衝突したときに
ショックが大きく、人が怪我をしたり、車両が破損する
ばかりか、破壊された車止めの復元が面倒であるという
問題点があった。
The conventional bollards made of concrete, iron or the like have a great shock when a person or a vehicle collides, and the person is injured or the vehicle is damaged or destroyed. There was a problem that restoration of the bollard was troublesome.

【0004】本発明は、人や車両が衝突しても怪我をし
たり、破壊したりすることのない安全性の高い車止めを
安価に提供することを目的とする。
It is an object of the present invention to provide at a low cost a highly safe car stop that will not be injured or destroyed even if a person or a vehicle collides.

【0005】[0005]

【課題を解決するための手段】本発明は、ゴムチップに
合成樹脂系のバインダを混合した混合物を加圧して固形
化した弾性を有する柱状体のゴムチップ成形物3と、こ
のゴムチップ成形物3の略中心位置で、かつ、上部を除
き中間部から下方部までに埋設された剛性を有する芯材
2とを具備し、芯材2は鋼管からなり、この芯材2に設
けたインサートナット6の一端面をゴムチップ成形物3
の側面に露出するようにした車止めである。
SUMMARY OF THE INVENTION According to the present invention, a columnar rubber tip molded article 3 having elasticity obtained by pressurizing and solidifying a mixture obtained by mixing a synthetic resin type binder into a rubber chip, and the rubber chip molded article 3 are omitted. A core material 2 having a rigidity that is embedded in a central position and from an intermediate portion to a lower portion except an upper portion, the core material 2 is made of a steel pipe, and one of the insert nuts 6 provided on the core material 2 is provided. End face is rubber chip molding 3
It is a car stop that is exposed on the side of the car.

【0006】[0006]

【作用】人や車両が衝突しても、車止め自身が弾性をも
っているので怪我をしたり、破壊したりすることがな
く、安全性が高い。また、鋼管からなる芯材2は、柱状
体のゴムチップ成形物3の略中心位置で、かつ、上部を
除き中間部から下方部までに埋設することにより、車両
のバンパーが芯材2のない弾性をもっている部分に接
し、ショックをやわらげるとともに、車止めが破壊され
にくく、多少のひびなどを生じても接着材を用いて張り
付けることができ、コンクリート、鉄製、硬質プラスチ
ックなどに比べて容易に復元することができる。
[Function] Even if a person or a vehicle collides, the car stop itself has elasticity so that it is not injured or destroyed and the safety is high. Further, since the core material 2 made of a steel pipe is embedded substantially at the center of the columnar rubber chip molded product 3 and from the middle part to the lower part except the upper part, the vehicle bumper is elastic without the core material 2. It will come in contact with the part that holds the bumps, soften the shock, and the car stop is not easily destroyed, and even if it cracks a little, it can be attached with an adhesive material and can be easily restored compared to concrete, iron, hard plastic, etc. be able to.

【0007】[0007]

【実施例】以下、本発明による車止めの一実施例を図面
に基づいて説明する。第1図において、1は、駐車場
や、歩道と車道の境界等に設置する車止めで、この車止
め1は、鋼管を芯材2としてその外周にゴムチップ成形
物3で被覆したもので、最大直径20〜30cmの円錘4
の上部に球5を載せた形状をなし、前記円錘4と球5の
境目の両側には前記芯材2の両側に溶接されたインサー
トナット6が埋め込まれ、ヒートン7などを取り付け
て、くさり8などを連結できるようになっている。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a car stop according to the present invention will be described below with reference to the drawings. In FIG. 1, reference numeral 1 denotes a car stop installed at a parking lot, a boundary between a sidewalk and a roadway, etc. This car stop 1 has a steel pipe as a core material 2 and an outer periphery thereof covered with a rubber chip molding 3 and has a maximum diameter. 20 to 30 cm cone 4
A ball 5 is placed on the upper part of the core, and insert nuts 6 welded to both sides of the core material 2 are embedded on both sides of the boundary between the weight 4 and the ball 5, and a heaton 7 or the like is attached to the wedge. 8 etc. can be connected.

【0008】さらに詳しくは、前記ゴムチップ成形物3
は、ゴムチップに合成樹脂系のバインダを混合した混合
物を加圧して固形化したもので、弾性を有する柱状体を
なしている。また、前記芯材2は、前記柱状体のゴムチ
ップ成形物3の略中心位置で、かつ、上部を除き中間部
から下方部までに埋設された剛性を有する鋼管からな
り、この芯材2に設けたインサートナット6の一端面を
ゴムチップ成形物3の前記円錘4と球5の境目の両側面
に露出せしめる。
More specifically, the rubber chip molding 3
Is a mixture of rubber chips mixed with a synthetic resin binder, which is pressed and solidified to form a columnar body having elasticity. Further, the core material 2 is made of a steel pipe having a rigidity which is embedded substantially at the center of the columnar rubber chip molded product 3 and from the middle part to the lower part except the upper part. One end surface of the insert nut 6 is exposed on both side surfaces of the boundary between the cone 4 and the sphere 5 of the rubber chip molding 3.

【0009】この車止め1の成形順序を第2図により説
明する。 (1)タイヤなどの廃材を利用したゴムチップと、空気
中の水分を吸収して硬化するウレタン樹脂などのバイン
ダと、色付けするための顔料とを、それぞれ表1に示す
所定量の割合で混合して混合物12を作る。 表 1 混合比(重量) 混合比(重量%) ゴムチップ 100 76 ウレタン樹脂 28 21 顔料 4 3 計 132 100
The molding sequence of the bollard 1 will be described with reference to FIG. (1) A rubber chip made of waste material such as a tire, a binder such as a urethane resin that absorbs moisture in the air to be cured, and a pigment for coloring are mixed at a predetermined ratio shown in Table 1, respectively. To make mixture 12. Table 1 Mixing ratio (weight) Mixing ratio (% by weight) Rubber chip 100 76 Urethane resin 28 21 Pigment 4 3 Total 132 100

【0010】(2)第2図(a)に示すように、パンチ
ングプレートやワイヤメッシュなどの多孔板によって形
成された型枠13を用意する。多孔板の孔は、前記混合
物12のゴムチップより小さく空気中の水分が通る程度
の大きさとする。この型枠13は前記車止め1の中心線
に沿って縦に2つ割りにした割型で、車止め1の上部側
が閉鎖され、下部側が開放されている。
(2) As shown in FIG. 2 (a), a mold 13 made of a perforated plate such as a punching plate or a wire mesh is prepared. The pores of the perforated plate are smaller than the rubber chips of the mixture 12 and have a size that allows moisture in the air to pass through. The mold frame 13 is a split mold that is vertically divided into two along the center line of the car stop 1, and the upper side of the car stop 1 is closed and the lower side is opened.

【0011】(3)この型枠13を、第2図(b)のよ
うに上下を逆さにして、前記鋼管からなる芯材2を定位
置に固定し、第2図(c)のように、前記混合物12を
数回に分けて30〜50kg/cm2で加圧しながら充填し
てゆく。
(3) The mold 13 is turned upside down as shown in FIG. 2 (b), and the core material 2 made of the steel pipe is fixed at a fixed position, as shown in FIG. 2 (c). Then, the mixture 12 is divided into several times and charged while being pressurized at 30 to 50 kg / cm 2 .

【0012】(4)充填後常温で放置して混合物12が
内部のバインダにより固化した後、型枠13を割って車
止め1を取り出し、バリ取りなどの仕上げ処理を施して
第1図に示すような車止め1を完成する。
(4) After the mixture is filled and left at room temperature to solidify the mixture 12 with the internal binder, the formwork 13 is broken to take out the car stopper 1, and finishing treatment such as deburring is applied to the mixture, as shown in FIG. Complete car stop 1.

【0013】前記実施例において、型枠13にやや厚手
のゴムシートや樹脂マットを様々な形に切り抜いて張り
付けておけば、成形品の表面に模様を付けることができ
る。さらに型枠13は、パンチングプレートやワイヤメ
ッシュでなくともウレタン樹脂の硬化に必要な水分さえ
確保できれば孔のない木型など、他の材料であってもよ
い。さらにバインダは空気中の水分で硬化するもの以外
のものを用いることもできる。
In the above-described embodiment, if a slightly thick rubber sheet or resin mat is cut out in various shapes and attached to the mold 13, the surface of the molded product can be patterned. Further, the mold 13 need not be a punching plate or a wire mesh, and may be made of another material such as a wooden mold having no holes as long as the moisture necessary for curing the urethane resin can be secured. Further, as the binder, it is possible to use one other than one that is cured by the moisture in the air.

【0014】[0014]

【発明の効果】本発明は以上のように構成したので、人
や物が衝突してもコンクリートなどに比べてショックが
小さく、怪我、打撲、物の破損などがほとんどない。ま
た、車両が衝突したとき、車止め自身が弾性をもってい
るとともに、鋼管からなる芯材2は、柱状体のゴムチッ
プ成形物3の略中心位置で、かつ、上部を除き中間部か
ら下方部までに設けることにより、衝突のショックをや
わらげるとともに、車止めが破壊されにくい。
EFFECTS OF THE INVENTION Since the present invention is constructed as described above, even if a person or an object collides, the shock is smaller than that of concrete, and there is almost no injury, bruise, or damage to the object. Further, when the vehicle collides, the car stop itself has elasticity, and the core material 2 made of a steel pipe is provided at a substantially central position of the rubber chip molded article 3 of the columnar body and from the middle portion to the lower portion except the upper portion. This softens the shock of a collision and prevents the car stop from being destroyed.

【0015】また、ゴムチップ成形物3の部分に多少の
ひびなどを生じても接着材を用いて張り付けることがで
きコンクリートや硬質プラスチックに比べて容易に復元
することができる。さらに加硫によるゴム成形のように
高価な金型を必要とせず、加工が容易な鈑金や木製の型
枠で成形でき、一品ものでも採算がとれるもので、施工
も容易であるなどの効果を有する。
Further, even if some cracks are formed in the rubber chip molded article 3, it can be pasted with an adhesive and can be easily restored as compared with concrete or hard plastic. Furthermore, unlike the rubber molding by vulcanization, it does not require an expensive mold and can be molded with a sheet metal or wooden mold that is easy to process.Even one item can be profitable, and it is easy to install. Have.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明による車止めの一実施例を示す正面図で
ある。
FIG. 1 is a front view showing an embodiment of a car stop according to the present invention.

【図2】型枠および製造工程を示す断面図である。FIG. 2 is a cross-sectional view showing a mold and a manufacturing process.

【符号の説明】[Explanation of symbols]

1…車止め、2…芯材、3…ゴムチップ成形物、4…円
錘、5…球、6…インサートナット、7…ヒートン、8
…くさり、12…混合物、13…型枠。
DESCRIPTION OF SYMBOLS 1 ... Car stop, 2 ... Core material, 3 ... Rubber chip molding, 4 ... Cylinder, 5 ... Sphere, 6 ... Insert nut, 7 ... Heaton, 8
... wedge, 12 ... mixture, 13 ... formwork.

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 ゴムチップに合成樹脂系のバインダを混
合した混合物を加圧固形化した弾性を有する柱状体のゴ
ムチップ成形物3と、このゴムチップ成形物3の略中心
位置で、かつ、上部を除き中間部から下方部までに埋設
された剛性を有する芯材2とからなることを特徴とする
車止め。
1. A columnar rubber chip molded article 3 having elasticity obtained by pressurizing and solidifying a mixture of a rubber chip mixed with a synthetic resin binder, and the rubber chip molded article 3 at a substantially central position and excluding an upper portion thereof. A car stop, comprising: a core material 2 having rigidity, which is embedded from an intermediate portion to a lower portion.
【請求項2】 芯材2は鋼管からなり、この芯材2に設
けたインサートナット6の一端面をゴムチップ成形物3
の側面に露出するようにした請求項1記載の車止め。
2. The core material 2 is made of a steel pipe, and one end surface of an insert nut 6 provided on the core material 2 is provided with a rubber chip molding 3
The car stop according to claim 1, which is exposed on a side surface of the vehicle.
JP5187112A 1988-03-03 1993-06-30 Car stop Expired - Lifetime JPH06102341B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5187112A JPH06102341B2 (en) 1988-03-03 1993-06-30 Car stop

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63048556A JP2583783B2 (en) 1988-03-03 1988-03-03 Street Furniture Manufacturing Method
JP5187112A JPH06102341B2 (en) 1988-03-03 1993-06-30 Car stop

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP63048556A Division JP2583783B2 (en) 1988-03-03 1988-03-03 Street Furniture Manufacturing Method

Publications (2)

Publication Number Publication Date
JPH06166041A JPH06166041A (en) 1994-06-14
JPH06102341B2 true JPH06102341B2 (en) 1994-12-14

Family

ID=26388847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5187112A Expired - Lifetime JPH06102341B2 (en) 1988-03-03 1993-06-30 Car stop

Country Status (1)

Country Link
JP (1) JPH06102341B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003096735A (en) * 2001-09-25 2003-04-03 Asahi Rubber Kk Pole member and method for producing the same
USD742872S1 (en) 2010-07-08 2015-11-10 Apple Inc. Portable display device with graphical user interface
USD748622S1 (en) 2010-01-06 2016-02-02 Apple Inc. Portable display device
USD750062S1 (en) 2011-01-07 2016-02-23 Apple Inc. Portable display device
USD750065S1 (en) 2011-01-07 2016-02-23 Apple Inc. Portable display device
USD751064S1 (en) 2012-08-11 2016-03-08 Apple Inc. Electronic device
USD759651S1 (en) 2010-01-06 2016-06-21 Apple Inc. Portable display device
USD762208S1 (en) 2010-07-08 2016-07-26 Apple Inc. Portable display device with graphical user interface
USD792393S1 (en) 2011-02-25 2017-07-18 Apple Inc. Portable display device with cover

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JPS50151240A (en) * 1974-05-28 1975-12-04
JPS52134235A (en) * 1976-05-06 1977-11-10 Yokohama Rubber Co Ltd Powdered rubber composite material
JPS59147720U (en) * 1983-03-19 1984-10-02 外山工業株式会社 Props for car stops, etc.
JPS6032179U (en) * 1983-08-12 1985-03-05 ヤンマー農機株式会社 Power cord storage device for electric working machines
JPS6078003A (en) * 1983-10-01 1985-05-02 日本化成株式会社 Elastic paving floor material
JPS61193113U (en) * 1985-05-27 1986-12-01
JPS6221121U (en) * 1986-06-25 1987-02-07
JPS6235020U (en) * 1985-08-19 1987-03-02
JPS62185713U (en) * 1986-05-20 1987-11-26

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50151240A (en) * 1974-05-28 1975-12-04
JPS52134235A (en) * 1976-05-06 1977-11-10 Yokohama Rubber Co Ltd Powdered rubber composite material
JPS59147720U (en) * 1983-03-19 1984-10-02 外山工業株式会社 Props for car stops, etc.
JPS6032179U (en) * 1983-08-12 1985-03-05 ヤンマー農機株式会社 Power cord storage device for electric working machines
JPS6078003A (en) * 1983-10-01 1985-05-02 日本化成株式会社 Elastic paving floor material
JPS61193113U (en) * 1985-05-27 1986-12-01
JPS6235020U (en) * 1985-08-19 1987-03-02
JPS62185713U (en) * 1986-05-20 1987-11-26
JPS6221121U (en) * 1986-06-25 1987-02-07

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4593039B2 (en) * 2001-09-25 2010-12-08 アサヒゴム株式会社 Method for manufacturing pole member
JP2003096735A (en) * 2001-09-25 2003-04-03 Asahi Rubber Kk Pole member and method for producing the same
USD759651S1 (en) 2010-01-06 2016-06-21 Apple Inc. Portable display device
USD748622S1 (en) 2010-01-06 2016-02-02 Apple Inc. Portable display device
USD800719S1 (en) 2010-01-06 2017-10-24 Apple Inc. Portable display device
USD810074S1 (en) 2010-01-06 2018-02-13 Apple Inc. Portable display device
USD762208S1 (en) 2010-07-08 2016-07-26 Apple Inc. Portable display device with graphical user interface
USD823299S1 (en) 2010-07-08 2018-07-17 Apple Inc. Portable display device with graphical user interface
USD742872S1 (en) 2010-07-08 2015-11-10 Apple Inc. Portable display device with graphical user interface
USD976897S1 (en) 2011-01-07 2023-01-31 Apple Inc. Portable display device
USD781285S1 (en) 2011-01-07 2017-03-14 Apple Inc. Portable display device
USD750065S1 (en) 2011-01-07 2016-02-23 Apple Inc. Portable display device
USD750062S1 (en) 2011-01-07 2016-02-23 Apple Inc. Portable display device
USD792393S1 (en) 2011-02-25 2017-07-18 Apple Inc. Portable display device with cover
USD788104S1 (en) 2012-08-11 2017-05-30 Apple Inc. Electronic device
USD778904S1 (en) 2012-08-11 2017-02-14 Apple Inc. Electronic device
USD764456S1 (en) 2012-08-11 2016-08-23 Apple Inc. Electronic device
USD764455S1 (en) 2012-08-11 2016-08-23 Apple Inc. Electronic device
USD756353S1 (en) 2012-08-11 2016-05-17 Apple Inc. Electronic device
USD751064S1 (en) 2012-08-11 2016-03-08 Apple Inc. Electronic device

Also Published As

Publication number Publication date
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