JP3148981U - Drainage unit - Google Patents

Drainage unit Download PDF

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JP3148981U
JP3148981U JP2008009018U JP2008009018U JP3148981U JP 3148981 U JP3148981 U JP 3148981U JP 2008009018 U JP2008009018 U JP 2008009018U JP 2008009018 U JP2008009018 U JP 2008009018U JP 3148981 U JP3148981 U JP 3148981U
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cover
road
drainage groove
groove unit
side wall
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JP2008009018U
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三浦　隆男
隆男 三浦
鈴木　啓之
啓之 鈴木
航平 山中
航平 山中
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株式会社ダイクレ
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Abstract

【課題】水路部と該水路部上に被せて取着されるカバー部よりなり、道路橋の路肩に連続して設置される排水溝ユニットにおいて、車両の乗り入れや衝突によりカバー部が撥ね上がって外れるのをより確実に防止することができる排水溝ユニットを提供する。【解決手段】水路部１２には道路側の側壁１２ｂに倒Ｌ形の受け金具１４を横向きに突設し、その長手方向の一部を他部と隙間を存して分離し、差込み部１４ｂとする。カバー部１３には側壁１２ｂ側の端部下面に凹形の係止部１８を固着し、前記差込み部１４ｂが抜差し可能に差込まれる嵌合孔１９を形成する。【選択図】図５An object of the present invention is to provide a drainage groove unit which is composed of a waterway part and a cover part which is attached to the waterway part, and is continuously installed on the shoulder of a road bridge. Provided is a drainage groove unit that can more reliably prevent disconnection. An inverted L-shaped metal fitting is protruded laterally on a side wall 12b on a road side in a water channel portion 12, and a part of the longitudinal direction is separated from another portion with a gap, and an insertion portion 14b is provided. And A concave locking portion 18 is fixed to the cover portion 13 on the lower surface of the end portion on the side wall 12b side, and a fitting hole 19 into which the insertion portion 14b is removably inserted is formed. [Selection] Figure 5

Description

本考案は、道路橋を含む道路の路肩や中央分離帯等に設置され、自動車等の車両（以下、単に車両という）のガード機能を備えた鋼製の排水溝ユニットに関する。   The present invention relates to a steel drainage groove unit installed on a shoulder of a road including a road bridge, a median strip, or the like and having a guard function for a vehicle such as an automobile (hereinafter simply referred to as a vehicle).

この種の排水溝ユニットは、車両が道路から外れないようにガイドしたり、路面の雨水を排水するために用いられ、種々の構造のものが知られる。下記特許文献１及び２に示されるものがその例で、通常、水路部と、該水路部上に着脱可能に取付けられ、集水部と傾斜部を備えたカバー部とよりなり、該カバー部は自動車が道路から外れないようにガードすると共に、集水部に排水孔を備え、路面の雨水が排水孔より水路部に流入して排水されるようにしてある。   This type of drainage groove unit is used for guiding the vehicle so as not to be detached from the road or draining rainwater on the road surface, and has various structures. Examples shown in Patent Documents 1 and 2 below include a water channel part and a cover part that is detachably mounted on the water channel part and includes a water collecting part and an inclined part. In addition to guarding the automobile from coming off the road, the water collecting part is provided with a drain hole so that rain water on the road surface flows into the water channel part from the drain hole and is drained.

かかる排水溝ユニットとしては、車両がカバー部上に乗り上げたり、衝突するようなことがあっても撥ね上がったり、外れたりすることがないようにすると共に、水路部の清掃等によりカバー部を外す必要があるときには、その取外し、或いは取付けが容易に行えるようにすることが望まれる。ことから下記特許文献３には、図１に示すように、水路部１の道路側の側壁２の上部にアングル材よりなる受材３を固着すると共に、受材３間にガイドプレート４を架設する一方、通水孔を備えた集水部５ａと傾斜部５ｂとからなるカバー部５の集水部５ａ端部に開口を道路側に向けた断面倒Ｕ形の規制部材６を固着し、規制部材６をガイドプレート４に上下方向に適宜の遊びを存して差込むことにより、カバー部５の撥ね上がりを規制する排水溝ユニットが開示されている。
特開２００５−６１０２０号 特開２００５−３４４３８９号 実用新案登録第３１２９９３３号 As such a drainage groove unit, it is necessary to prevent the vehicle from getting up or coming off even if the vehicle rides on the cover part or collides, and the cover part needs to be removed by cleaning the water channel part, etc. When there is, it is desired that it can be easily removed or attached. Therefore, in Patent Document 3 shown below, as shown in FIG. 1, a receiving material 3 made of an angle material is fixed to the upper portion of the side wall 2 on the road side of the water channel portion 1, and a guide plate 4 is installed between the receiving materials 3. On the other hand, the U-shaped regulation member 6 having a cross-section with the opening facing the road side is fixed to the end of the water collecting part 5a of the cover part 5 composed of the water collecting part 5a and the inclined part 5b provided with water passage holes, A drainage groove unit is disclosed in which the regulating member 6 is inserted into the guide plate 4 in an up and down direction with appropriate play to regulate the splashing of the cover portion 5.
JP 2005-61020 A JP-A-2005-344389 Utility model registration No. 3129933

本考案は、特許文献３に開示される排水溝ユニットについて改良を加え、車両の乗り入れや衝突によりカバー部が撥ね上がって外れるのをより確実に防止することができる排水溝ユニットを提供することを目的とする。   The present invention provides an improvement in the drainage groove unit disclosed in Patent Document 3, and provides a drainage groove unit that can more reliably prevent the cover portion from being lifted and removed due to entry or collision of a vehicle. Objective.

請求項１に係わる考案は、水路部と、該水路部上に着脱可能に取付けられ、排水孔を備えた集水部を有するカバー部よりなり、道路の路肩や中央分離帯等に設置される鋼製の排水溝ユニットにおいて、カバー部の一側縁と、水路部の側壁より横向きに突設され、前記カバー部の一側縁を支持する受け金具のうち、いずれか一方に嵌合孔を備えた係止部が、他方に前記嵌合孔に抜き差し可能に差込まれる差込み部が設けられることを特徴とする。   The invention according to claim 1 is composed of a water channel portion and a cover portion that is detachably mounted on the water channel portion and has a water collecting portion having a drain hole, and is installed on a road shoulder or a median strip. In the steel drainage groove unit, one side edge of the cover portion and the side wall of the water channel portion are provided so as to project sideways, and a fitting hole is provided in one of the receiving metal fittings that support the one side edge of the cover portion. The engaging portion provided is provided with an insertion portion into which the engaging portion is inserted into the fitting hole so as to be inserted and removed.

請求項２に係わる考案は、請求項１に係わる考案において、前記受け金具が道路側の側壁より突設されると共に、水路部の長手方向に分割され、分割された一部が他部と隙間を存して前記差込み部となり、またカバー部には道路側の側縁下面に前記差込み部が抜差し可能に差込まれる嵌合孔を備えた係止部が下向きに突設されることを特徴とする。   The device according to claim 2 is the device according to claim 1, wherein the metal fitting protrudes from the side wall on the road side and is divided in the longitudinal direction of the water channel portion, and a part of the divided portion is separated from the other portion. The cover portion is provided with the insertion portion, and the cover portion is provided with a locking portion having a fitting hole into which the insertion portion can be inserted and removed on the lower surface of the side edge of the road side. And

請求項１に係わる考案によると、車両がカバー部上に乗り上げたり衝突し、差込み部が差し込まれる係止部を支点としてカバー部が撥ね上がろうとしても撥ね上がるだけではカバー部が外れることはなく、撥ね上がって差込み部と係止部のうち、一方が他方に対し、抜け出す方向に移動することで外れるようになるもので、カバー部の撥ね上がりと横方向の移動の組み合わせでしか外れることはないため、カバー部の外れ防止がより確実に行えるようになること、カバー部のはずれ防止のため、水路部の側壁とカバー部のいずれか一方に係止部を、他方に差込み部を設けるだけで、しかも両者は抜差しできるように構成されているだけであるから、構造を比較的簡単にすることができること、等の効果を有する。   According to the first aspect of the present invention, even if the vehicle rides on or collides with the cover part and the cover part is lifted up with the engaging part into which the insertion part is inserted as a fulcrum, the cover part can be removed. Rather, it will come off when one of the insertion part and the locking part moves out in the direction of pulling out from the other, and it can only come off by a combination of the splashing up of the cover part and the lateral movement. Therefore, it is possible to prevent the cover part from coming off more reliably, and to prevent the cover part from coming off, a locking part is provided on either the side wall of the water channel part or the cover part, and an insertion part is provided on the other side. In addition, since both are configured so as to be detachable, the structure can be made relatively simple and the like can be obtained.

請求項２に係わる考案によると、受け金具の一部が差込み部を兼ね、差込み部を別に新たに設ける必要がないため、構造をより簡単にすることができる。   According to the second aspect of the present invention, a part of the metal fitting also serves as the insertion portion, and it is not necessary to newly provide the insertion portion, so that the structure can be simplified.

以下、本考案の排水溝ユニットについて図面により説明する。
図２は、本考案に係わる排水溝ユニット１１の断面、図３は図２のＡ−Ａ線における段面をそれぞれ示すもので、排水溝ユニット１１は全体が鋼製で、道路の路肩や中央分離帯等に設置されて道路上の雨水等を排水する排水機能を有し、水路部１２と、該水路部１２に被せて着脱可能に取着されるカバー部１３よりなっている。以下、これらについて詳述する。 The drainage groove unit of the present invention will be described below with reference to the drawings.
2 is a cross-sectional view of the drainage groove unit 11 according to the present invention, and FIG. 3 is a cross-sectional view taken along line AA in FIG. 2. The drainage groove unit 11 is entirely made of steel. It has a drainage function for draining rainwater and the like on a road installed in a separation zone and the like, and includes a water channel portion 12 and a cover portion 13 that is detachably attached to the water channel portion 12. These will be described in detail below.

水路部１２は、平底部１２ａと、該平底部１２ａの両端から立上がる道路１０側の側壁１２ｂと、該側壁１２ｂより丈が長い壁高欄側の側壁１２ｃとからなり、道路側の側壁１２ｂの内側上縁には、短辺を側壁１２ｂに固着すると共に（この固着は、以下の固着も同様であるが、溶接又はネジ、ボルト等の止着によって行われる）、長辺を側壁１２ｂより横向きに突設させた倒Ｌ形の受け金具１４が設けられ、該受け金具１４は図３に示すように、長手方向における一部がその両側の隙間１４ａを存して他部と分離され、差込み部１４ｂとなっている。側壁部１２ｂにはまた、外側下縁に道路へのアンカーとなるアングル材１５が固着されている。
壁高欄側の側壁部１２ｃには、内側中間部に受金１６が、内側上部に湾曲形状の当て金１７がそれぞれ固着されている。 The water channel portion 12 includes a flat bottom portion 12a, a side wall 12b on the road 10 side that rises from both ends of the flat bottom portion 12a, and a side wall 12c on the wall rail side that is longer than the side wall 12b. On the inner upper edge, the short side is fixed to the side wall 12b (this fixing is the same as the following fixing, but is performed by welding or fastening of screws, bolts, etc.), and the long side is lateral to the side wall 12b. An inverted L-shaped metal fitting 14 is provided so as to protrude from the front, and as shown in FIG. 3, the metal fitting 14 is partly separated from the other part with a gap 14a on both sides thereof as shown in FIG. It is part 14b. An angle member 15 serving as an anchor to the road is fixed to the side wall portion 12b at the outer lower edge.
On the side wall portion 12c on the wall rail side, a metal receiver 16 is fixed to the inner middle portion, and a curved pad 17 is fixed to the inner upper portion.

一方、カバー部１３は、図示しない通水孔を備えた平坦な集水部１３ａと傾斜部１３ｂとからなり、集水部１３ａの端部下面には凹形の係止部１８が固着されている。この係止部１８は集水部１３ａとの間に嵌合孔１９を形成し、該嵌合孔１９に前記受け金具１４の一部である差込み部１４ｂが抜差し可能に差込まれるようになっている。   On the other hand, the cover portion 13 is composed of a flat water collecting portion 13a having a water passage hole (not shown) and an inclined portion 13b, and a concave locking portion 18 is fixed to the lower surface of the end portion of the water collecting portion 13a. Yes. The engaging part 18 is formed with a fitting hole 19 between the catching part 13a, and the insertion part 14b which is a part of the receiving metal fitting 14 is inserted into the fitting hole 19 so as to be detachable. ing.

傾斜部１３ｂは、裏面に掛金２１を固着し、カバー部１３を水路部１２に取り付けた状態において、掛金２１が受金１６に係止し、かつ傾斜部先端が当て金１７に当てられて支持されるようになっている。   The inclined portion 13b is supported by the latch 21 being fixed to the back surface, the latch 21 being locked to the receiver 16 and the tip of the inclined portion being applied to the stopper 17 in a state where the cover portion 13 is attached to the water channel portion 12. It has come to be.

本実施形態の排水溝ユニットによると、車両がカバー部１３上に乗り上げ、これによりカバー部１３が図４の矢印方向に撥ね上がったとしても、撥ね上がりは図５に示すように嵌合孔１９の孔縁が差込み部１４ｂに当たることにより規制され、それ以上撥ね上がって外れることはない。なお、カバー部１３を外すときには、カバー部１３を図５の状態まで持ち上げたのち、図６の矢印方向に押込むことによって行う。カバー部１３を取下げるとは、上記と逆の手順によって行われる。   According to the drainage groove unit of the present embodiment, even when the vehicle rides on the cover portion 13 and the cover portion 13 repels in the direction of the arrow in FIG. The hole edge is regulated by hitting the insertion portion 14b, and it is not further lifted off. In addition, when removing the cover part 13, after raising the cover part 13 to the state of FIG. 5, it pushes in the arrow direction of FIG. Withdrawing the cover part 13 is performed by a procedure reverse to the above.

本考案に係る排水溝ユニット１１は、道路橋の路肩のほか、一般道路の路肩或いは中央分離帯等に設置することができる。   The drainage groove unit 11 according to the present invention can be installed on a shoulder of a general road, a median strip, or the like in addition to a shoulder of a road bridge.

従来の排水溝ユニットの断面図。Sectional drawing of the conventional drainage unit. 本考案に係わる排水溝ユニットの断面図。Sectional drawing of the drainage unit concerning this invention. 図２のＡ−Ａ線における断面図。Sectional drawing in the AA of FIG. カバー部が撥ね上がったときの断面図。Sectional drawing when a cover part repels up. カバー部が最大限撥ね上がったときの断面図。Sectional drawing when a cover part repels up to the maximum. カバー部を取外すときの断面図。Sectional drawing when removing a cover part.

符号の説明Explanation of symbols

１１・・排水溝ユニット
１２・・水路部
１２ａ・・平底部
１２ｂ、１２ｃ・・側壁
１３・・カバー部
１３ａ・・集水路
１３ｂ・・傾斜部
１４・・傾斜部
１４ａ・・隙間
１４ｂ・・差込み部
１５・・アンカー材
１６・・受金
１７・・当て金
１８・・係止部
１９・・嵌合孔
２１・・掛金 11. ・ Drainage unit 12 ・ ・ Water channel 12a ・ ・ Flat bottom 12b, 12c ・ ・ Side wall 13 ・ ・ Cover 13a ・ ・ Water collecting channel 13b ・ ・ Slope 14 ・ ・ Slope 14a ・ ・ Gap 14b ・ ・ Insertion Part 15 ·· Anchor material 16 · · Receipt 17 · · Latch 18 · · Locking portion 19 · · Fitting hole 21 · · Latch

Claims (2)

水路部と、該水路部上に着脱可能に取付けられ、排水孔を備えた集水部を有するカバー部よりなり、道路の路肩や中央分離帯等に設置される鋼製の排水溝ユニットにおいて、カバー部の一側縁と、水路部の側壁より横向きに突設され、前記カバー部の一側縁を支持する受け金具のうち、いずれか一方に嵌合孔を備えた係止部が、他方に前記嵌合孔に抜き差し可能に差込まれる差込み部が設けられることを特徴とする排水溝ユニット。   In the steel drainage groove unit installed on the shoulder of the road, the median strip, etc., comprising a waterway part and a cover part that is detachably attached to the waterway part and has a water collecting part with a drainage hole. One of the cover parts and a receiving part that protrudes laterally from the side wall of the water channel part and supports the one side edge of the cover part is provided with a locking part provided with a fitting hole in one of the other. The drainage groove unit is provided with an insertion portion that is inserted into the fitting hole so as to be inserted and removed. 前記受け金具が道路側の側壁より突設されると共に、水路部の長手方向に分割され、分割された一部が他部と隙間を存して前記差込み部となり、またカバー部には道路側の側縁下面に前記差込み部が抜差し可能に差込まれる嵌合孔を備えた係止部が下向きに突設されることを特徴とする請求項１記載の排水溝ユニット。   The receiving bracket protrudes from the side wall on the road side and is divided in the longitudinal direction of the water channel part, and a part of the divided part becomes the insertion part with a gap from the other part, and the cover part has a road side. The drainage groove unit according to claim 1, wherein a locking portion having a fitting hole into which the insertion portion is inserted so as to be inserted and removed is projecting downward on a lower surface of the side edge.
JP2008009018U 2008-12-24 2008-12-24 Drainage unit Expired - Lifetime JP3148981U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016132896A (en) * 2015-01-19 2016-07-25 株式会社ダイクレ Drain ditch unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016132896A (en) * 2015-01-19 2016-07-25 株式会社ダイクレ Drain ditch unit

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