JP3123533U - Car stop - Google Patents
Car stop Download PDFInfo
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- JP3123533U JP3123533U JP2006003406U JP2006003406U JP3123533U JP 3123533 U JP3123533 U JP 3123533U JP 2006003406 U JP2006003406 U JP 2006003406U JP 2006003406 U JP2006003406 U JP 2006003406U JP 3123533 U JP3123533 U JP 3123533U
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- plate
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- front plate
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Abstract
【課題】施工が容易で、コストも安く、しかも強度と耐久性に優れた車止めを提供するものである。
【解決手段】板厚が２５〜５０ｍｍの合成木材１０を組立て、上下が開口した中空直方体状の型枠２を形成し、この型枠２の底面開口部１９に、その長手方向に沿って所定の間隔で前面板４と背面板６とを、水平部１３と、この両端に折曲した垂直部１４、１４とからなるチャンネル状の連結金具１２で連結し、型枠２の内側にコンクリート７を流し込んで成型した車止めである。
【選択図】 図１
An object of the present invention is to provide a car stop that is easy to construct, inexpensive, and excellent in strength and durability.
A synthetic timber 10 having a plate thickness of 25 to 50 mm is assembled to form a hollow rectangular parallelepiped mold 2 having upper and lower openings. The front plate 4 and the back plate 6 are connected to each other by a channel-shaped connecting metal fitting 12 including a horizontal portion 13 and vertical portions 14 and 14 bent at both ends. It is a car stopper that was cast and molded.
[Selection] Figure 1
Description
本考案は、岸壁などに設置する車止めに関するものである。 The present invention relates to a car stop installed on a quay or the like.
海岸の岸壁などに車の転落を防止するため車止めが設置されている。従来の車止めは、図４に示すように、薄い鋼板１やアルミニウム板、あるいはＦＲＰで、上下が開口した中空直方体状の型枠２を形成し、この型枠２の上面開口部３に、その長手方向に沿って所定の間隔で前面板４と背面板５との上部を複数本の連結具６で連結し、型枠２の内側にコンクリート７を流し込んで成型していた。 Car stops are installed on the quay of the beach to prevent the car from falling. As shown in FIG. 4, the conventional car stop is formed by a thin steel plate 1, an aluminum plate, or FRP to form a hollow rectangular parallelepiped mold 2 that is open at the top and bottom. The upper parts of the front plate 4 and the back plate 5 are connected by a plurality of connecting tools 6 at predetermined intervals along the longitudinal direction, and the concrete 7 is poured into the mold 2 to be molded.
しかしながら従来の車止めは、型枠の上面開口部３に複数本の連結具６が取付けられているので、コンクリート７を流し込む時の障害となるため作業性が悪い問題があった。また従来の型枠は薄い材質で形成され、強度をコンクリートで持たせる構造となっているため衝撃に弱く、角部から亀裂が入って損傷し、耐久性が悪い問題があった。 However, the conventional car stopper has a problem in that workability is poor because a plurality of connecting members 6 are attached to the upper surface opening 3 of the formwork, which becomes an obstacle when the concrete 7 is poured. In addition, since the conventional formwork is made of a thin material and has a structure in which the strength is made of concrete, it is vulnerable to impact, cracked from the corner and damaged, resulting in poor durability.
また海岸の岸壁などに設置されるため、鋼板やアルミニウムで形成したものは、塩分を含んだ潮風にさらされ、また海水を被ることがあるので腐食し易い問題があった。またＦＲＰで成型したものはコストが高い問題があった。 Moreover, since it is installed on the quay of the shore, the steel plate or aluminum is exposed to salty sea breeze and may be corroded because it is subject to seawater. Moreover, what was shape | molded by FRP had the problem that cost was high.
本考案は上記問題を改善し、施工が容易で、製造コストも安く、しかも強度と耐久性に優れた車止めを提供するものである。 The present invention improves the above problems, provides a vehicle stop that is easy to construct, inexpensive to manufacture, and excellent in strength and durability.
本考案の請求項１記載の車止めは、板厚が２５〜５０ｍｍの合成木材を組立て、上下が開口した中空直方体状の型枠を形成し、この型枠の底面開口部に、その長手方向に沿って所定の間隔で前面板と背面板とを連結する複数本の連結金具で連結し、型枠の内側にコンクリートを流し込んで成型したことを特徴とするものである。 The vehicle stop according to claim 1 of the present invention is a synthetic timber having a plate thickness of 25 to 50 mm, formed into a hollow rectangular parallelepiped mold having upper and lower openings, and a longitudinal opening in the bottom of the mold. The front plate and the back plate are connected at a predetermined interval along the plurality of connecting metal fittings, and concrete is poured into the mold and molded.
本考案の請求項２記載の車止めは、連結金具が水平部と、この両端に折曲した垂直部とからなるチャンネル状に形成され、前記垂直部で前面板と背面板とを連結するようにしたことを特徴とするものである。 The vehicle stop according to claim 2 of the present invention is such that the connecting bracket is formed in a channel shape including a horizontal portion and a vertical portion bent at both ends, and the front plate and the rear plate are connected at the vertical portion. It is characterized by that.
本考案に係る請求項１記載の車止めによれば、表面の型枠が木粉や繊維などを合成樹脂に混合して板状に成型した合成木材で構成され、底面開口部が複数の連結金具で一体に連結されているので、強度が強く、安価であり、塩分によっても腐食することがない。また型枠の上面開口部に連結金具が設けられていないので、コンクリートの流し込み作業が容易で施工性が良い。更に型枠を構成する合成木材は、その板厚が２５〜５０ｍｍに規定されているので、タイヤが衝突しても損傷しにくく、内部に流し込んだコンクリートを保護して長期間に亘って優れた耐久性を保持することができる。 According to the vehicle stop according to claim 1 of the present invention, the surface formwork is made of synthetic wood obtained by mixing wood powder or fiber with synthetic resin and molded into a plate shape, and the bottom opening has a plurality of connecting brackets. Since they are integrally connected with each other, they are strong, inexpensive, and are not corroded by salt. Further, since no connecting metal fitting is provided at the upper surface opening of the mold, the concrete pouring work is easy and the workability is good. Furthermore, the synthetic wood that forms the formwork has a plate thickness of 25 to 50 mm, so that it is not easily damaged even when a tire collides, and the concrete poured into the interior is protected over a long period of time. Durability can be maintained.
また請求項２記載の車止めによれば、連結金具がチャンネル状に形成され、前面板と背面板とが一体に連結されているので、更に強度を向上させることができる。 Further, according to the vehicle stop of the second aspect, since the connecting metal fitting is formed in a channel shape and the front plate and the back plate are integrally connected, the strength can be further improved.
以下本考案の実施の一形態を図１ないし図３を参照して詳細に説明する。図１は車止めを示すもので、前面板４と背面板５、左右側板８、９を板状の合成木材１０で形成し、これを組立てて、上下が開口した中空直方体状の型枠２を形成する。この合成木材１０は、木粉、有機質繊維、無機質繊維、チップ状物質などを、熱硬化性樹脂や熱可塑性樹脂に混合して成型したもので、その板厚は２５〜５０ｍｍの範囲が望ましい。 Hereinafter, an embodiment of the present invention will be described in detail with reference to FIGS. FIG. 1 shows a car stopper. A front plate 4, a rear plate 5, and left and right side plates 8, 9 are formed of a plate-like synthetic wood 10, and assembled to form a hollow rectangular parallelepiped mold 2 that is open at the top and bottom. Form. This synthetic wood 10 is formed by mixing wood powder, organic fibers, inorganic fibers, chip-like substances, etc. with thermosetting resin or thermoplastic resin, and the plate thickness is preferably in the range of 25-50 mm.
１２は連結金具で水平部１３と、この両端に折曲した垂直部１４、１４とからなるチャンネル状に形成され、水平部１３の中間にボルト挿通孔１５が開孔されている。この連結金具１２を図３に示すように型枠２の底面開口部１９に、その長手方向に沿って所定の間隔で複数個取り付ける。連結金具１２は図２に示すように、その一方の垂直部１４を前面板４に、他方の垂直部１４を背面板５にビスやボルトで固定して、前面板４と背面板５とを一体に連結する。 Reference numeral 12 denotes a connection fitting formed in a channel shape including a horizontal portion 13 and vertical portions 14 and 14 bent at both ends, and a bolt insertion hole 15 is opened in the middle of the horizontal portion 13. As shown in FIG. 3, a plurality of the connecting fittings 12 are attached to the bottom opening 19 of the mold 2 at predetermined intervals along the longitudinal direction. As shown in FIG. 2, the connecting bracket 12 has one vertical portion 14 fixed to the front plate 4 and the other vertical portion 14 fixed to the back plate 5 with screws or bolts, and the front plate 4 and the back plate 5 are connected to each other. Connect together.
岸壁などの設置場所の舗装面１６にアンカーボルト１７を連結金具１２の取付け間隔で取付け、型枠２を被せてアンカーボルト１７を連結金具１２のボルト挿通孔１５に挿通してナット１８で固定する。この後、上面開口部３からコンクリート７を流し込むと、型枠２の底面開口部１９からコンクリート７が舗装面１６まで達し、更に上面開口部３まで流し込んで放置すると、コンクリート７が硬化して図１に示す車止めが形成される。 Anchor bolts 17 are attached to a pavement surface 16 at an installation location such as a quay wall at an attachment interval of the connecting fitting 12, and the anchor bolt 17 is inserted into the bolt insertion hole 15 of the connecting fitting 12 by covering the mold 2 and fixed with a nut 18. . Thereafter, when the concrete 7 is poured from the upper surface opening 3, the concrete 7 reaches the pavement surface 16 from the bottom surface opening 19 of the mold 2, and when the concrete 7 is further poured into the upper surface opening 3 and left to stand, the concrete 7 is cured. 1 is formed.
上記構成の車止めは、表面の型枠２が木粉や繊維などを樹脂に混合して板状に成型した合成木材１０で構成されているので、強度が強く、安価であり、塩分を含んだ潮風にさらされたり海水を被っても腐食することがない。また型枠２を構成する合成木材１０は、その板厚が２５〜５０ｍｍに規定されているので、これ自体の強度も大きく、タイヤが衝突しても損傷しにくく、内部に流し込んだコンクリート７を保護して長期間に亘って優れた耐久性を保持することができる。 The car stopper having the above structure is composed of the synthetic wood 10 in which the surface formwork 2 is formed into a plate shape by mixing wood powder, fiber, or the like with resin, so that the strength is high, the cost is low, and the salt content is included. It will not corrode even if exposed to sea breeze or seawater. Further, the synthetic wood 10 constituting the mold 2 has a thickness of 25 to 50 mm. Therefore, the strength of the synthetic wood 10 is large, and it is difficult to be damaged even when a tire collides. It is possible to protect and maintain excellent durability over a long period of time.
また連結金具１２は、水平部１３と、この両端に折曲した垂直部１４、１４とからなるチャンネル状に形成され、一方の垂直部１４を前面板４に、他方の垂直部１４を背面板５にビスやボルトで固定して、前面板４と背面板５とを一体に連結し、更に型枠２の底面開口部１９の長手方向に沿って所定の間隔で複数個取付けてアンカーボルト１７で舗装面１６に固定されているので、衝撃に対して型枠の強度が強く、破損や移動を防止して耐久性を向上させることができる。更に型枠２の上面開口部３に連結金具１２が設けられていないので、コンクリート７を流し込み易く施工が容易である。 The connecting fitting 12 is formed in a channel shape including a horizontal portion 13 and vertical portions 14 and 14 bent at both ends. One vertical portion 14 is a front plate 4 and the other vertical portion 14 is a rear plate. The front plate 4 and the back plate 5 are integrally connected to each other with screws or bolts, and a plurality of anchor bolts 17 are attached at predetermined intervals along the longitudinal direction of the bottom opening 19 of the mold 2. Since it is fixed to the pavement surface 16, the strength of the mold is strong against impact, and it is possible to improve the durability by preventing breakage and movement. Furthermore, since the connecting metal fitting 12 is not provided in the upper surface opening 3 of the mold 2, the concrete 7 can be easily poured and construction is easy.
なお本考案において、合成木材１０の板厚を２５〜５０ｍｍに規定したのは、２５ｍｍ未満では型枠２の強度が低下して、タイヤの衝突により損傷する恐れがあり、また５０ｍｍを越える厚いものでは、全体の大きさがほぼ規定されている車止めでは、コンクリート７の量が少なくなって舗装面１６との密着強度が弱くなってタイヤの衝突により移動する恐れがあるからである。 In the present invention, the thickness of the synthetic wood 10 is set to 25 to 50 mm because if the thickness is less than 25 mm, the strength of the mold 2 is lowered and may be damaged by a tire collision, and the thickness exceeds 50 mm. Then, in a car stop whose overall size is almost prescribed, the amount of concrete 7 is reduced, the adhesion strength with the pavement surface 16 is weakened, and there is a possibility of moving due to a tire collision.
１ 鋼板
２ 型枠
３ 上面開口部
４ 前面板
５ 背面板
６ 連結具
７ コンクリート
８ 左側板
９ 右側板
１０ 合成木材
１２ 連結金具
１３ 水平部
１４ 垂直部
１５ ボルト挿通孔
１６ 舗装面
１７ アンカーボルト
１８ ナット
１９ 底面開口部
1 Steel plate
2 Formwork
3 Top opening
4 Front plate
5 Back plate
6 Connecting tools
7 Concrete
8 Left side plate
9 Right side plate
10 Synthetic wood
12 Connecting bracket
13 Horizontal part
14 Vertical section
15 Bolt insertion hole
16 Paved surface
17 Anchor bolt
18 nuts
19 Bottom opening
Claims (2)
The connecting metal fitting is formed in a channel shape including a horizontal portion and a vertical portion bent at both ends, and the front plate and the back plate are connected to each other by the vertical portion. Car stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006003406U JP3123533U (en) | 2006-05-08 | 2006-05-08 | Car stop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006003406U JP3123533U (en) | 2006-05-08 | 2006-05-08 | Car stop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3123533U true JP3123533U (en) | 2006-07-20 |
Family
ID=43473523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006003406U Expired - Fee Related JP3123533U (en) | 2006-05-08 | 2006-05-08 | Car stop |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3123533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101602052B1 (en) * | 2014-08-26 | 2016-03-09 | 주식회사 디알비동일 | shock absorbing type car stopper block |
-
2006
- 2006-05-08 JP JP2006003406U patent/JP3123533U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101602052B1 (en) * | 2014-08-26 | 2016-03-09 | 주식회사 디알비동일 | shock absorbing type car stopper block |
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