JP5764378B2 - Side groove cover and fixing method of side groove cover - Google Patents

Side groove cover and fixing method of side groove cover Download PDF

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JP5764378B2
JP5764378B2 JP2011094978A JP2011094978A JP5764378B2 JP 5764378 B2 JP5764378 B2 JP 5764378B2 JP 2011094978 A JP2011094978 A JP 2011094978A JP 2011094978 A JP2011094978 A JP 2011094978A JP 5764378 B2 JP5764378 B2 JP 5764378B2
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秀雄 松崎
秀雄 松崎
洋二 片岡
洋二 片岡
朗 田畑
朗 田畑
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インフラテック株式会社
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Description

本発明は側溝蓋、および側溝蓋の固定方法に関し、側溝蓋にセメントモルタルのような固定材を用いて側溝本体の蓋掛かり部に固定し、側溝本体の蓋掛かり部での側溝蓋の不用意な移動を無くし、ガタツキ音を防止するようにするものである。   The present invention relates to a side groove cover and a method for fixing the side groove cover, and uses a fixing material such as cement mortar for the side groove cover to fix the side groove cover to the cover hanging part of the side groove body, and the side groove cover is not prepared in the side groove cover covering part. Therefore, it is possible to prevent a rattling noise from being caused.

従来、側溝蓋として、蓋板の上面形状を皿形状や略V字形状、あるいは片傾斜形状、L型形状、もしくはフラット形状とし、蓋板の中央部には縦方向あるいは横方向に1〜数個の逆V字状の漏斗形状としたスリット孔を設け、あるいは前記スリット孔に連通した浅い集水溝を配置した構成により、雨水などの路上の表面水の集水機能を発揮し、該蓋板側面に幅方向や長さ方向の位置規制用の凸部を形成した構成により、車両走行によるガタツキ騒音の低減をはかるようにしたものがあった(例えば特許文献1参照)。   Conventionally, as a side groove lid, the top surface of the lid plate has a dish shape, a substantially V-shape, a single inclined shape, an L shape, or a flat shape. By providing a slit hole having an inverted V-shaped funnel shape, or by arranging a shallow water collecting groove communicating with the slit hole, the water collecting function of surface water on the road such as rain water is exhibited. There has been a configuration in which rattling noise due to vehicle travel is reduced by a configuration in which convex portions for position regulation in the width direction and the length direction are formed on the side surface of the plate (see, for example, Patent Document 1).

特開2002−235365号公報JP 2002-235365 A

しかしながら、特許文献1に記載された上記従来の側溝蓋では、蓋板側面に幅方向や長さ方向の位置規制用の凸部を形成した構成により、蓋板側面に幅方向や長さ方向に設けられた位置規制用の凸部を介して蓋板の長さ方向相互を位置規制するか、または側溝本体の蓋掛かり部の立壁との対向面に蓋板側面に長さ方向に設けられた位置規制用の凸部を介して位置規制させることにより車両走行によるガタツキ騒音を無くそうとするものであったが、蓋板側面に幅方向や長さ方向に設けられた位置規制用の前記凸部と、蓋板相互や側溝本体の蓋掛かり部の立壁との接触面積が少ないため、移動し易く、結局、蓋板が移動し易くなり、ガタツキ騒音の消音機能が不十分なものであった。そして、任意の蓋板が、隣接する他の蓋板相互や側溝本体の蓋掛かり部の立壁に対して移動し易く、側溝本体の対向面との間で衝突すると、蓋板にはカケやヒビ割れを生じ、構造的に脆弱なものであった。   However, in the above-described conventional side groove cover described in Patent Document 1, a configuration in which a convex portion for position regulation in the width direction and the length direction is formed on the side surface of the cover plate, so that the width direction and the length direction are formed on the side surface of the cover plate. The positions of the lid plates in the length direction are regulated through the provided position regulating projections, or are provided in the length direction on the side of the lid plate on the surface facing the standing wall of the lid hanging portion of the side groove body. Although it was intended to eliminate rattling noise due to vehicle running by restricting the position via the position restricting convex portion, the position restricting convex provided on the side surface of the lid plate in the width direction or the length direction. Because the contact area between the cover and the lid plate and the standing wall of the lid hanging portion of the side groove main body is small, it is easy to move, eventually the lid plate is easy to move, and the noise reduction function of rattling noise is insufficient . Any lid plate is easy to move with respect to the other adjacent lid plates and the standing wall of the lid hanging portion of the side groove main body, and if it collides with the opposing surface of the side groove main body, the lid plate may be broken or cracked. It cracked and was structurally fragile.

しかも、特許文献1に記載の上記従来の側溝蓋では、蓋板の長さ方向において、蓋板相互を連結する場合、または蓋板の幅方向においては、側溝本体の蓋掛かり部の立壁との間では、位置規制用の凸部の設置個所以外の個所は隙間を生ずるため、この隙間に砂やゴミが詰まり易かった。   Moreover, in the conventional side groove cover described in Patent Document 1, when the cover plates are connected to each other in the length direction of the cover plate, or in the width direction of the cover plate, Between them, there was a gap at locations other than the location where the convex portion for position regulation was installed, and sand and dust were easily clogged in this gap.

本発明は上記従来の側溝蓋の問題を解決し、ガタツキ騒音の消音機能が十分であり、カケやヒビ割れが生ずることなく、構造的に堅牢であり、しかも、蓋板の長手方向相互、または蓋板の幅方向において、側溝本体の蓋掛かりの立壁との間に、砂、ゴミが詰まることがない側溝蓋を提供することを目的とする。   The present invention solves the above-mentioned problems of the conventional side groove cover, has a sufficient noise-removing function, is structurally robust without causing cracks and cracks, and has a mutual longitudinal direction of the cover plate, or It is an object of the present invention to provide a side groove lid in which sand and dust are not clogged between the lid wall and the standing wall of the side groove body in the width direction of the lid plate.

本発明の請求項1に記載の発明は、蓋本体の外側面に固定材を充填する充填切欠部を複数個縦状に対応位置に凹設し、
前記充填切欠部の正面視左右の側面には前記固定材が流入される縦断面略三角形の拡張流入溝が前記蓋本体の長手方向に分岐して固定材の充填に適当長さ設けられ
前記拡張流入溝が、鉛直方向の下方に向かうに従って前記外側面から離れる方向に傾斜する傾斜面を有していることを特徴とする。
In the invention according to claim 1 of the present invention, a plurality of filling notches for filling the outer surface of the lid main body with a fixing material are provided in a corresponding position in a vertical shape,
An expansion inflow groove having a substantially triangular longitudinal section into which the fixing material flows is branched in the longitudinal direction of the lid main body on the left and right side surfaces of the filling notch portion as viewed from the front, and is provided with an appropriate length for filling the fixing material .
The extended inflow groove has an inclined surface that inclines in a direction away from the outer surface as it goes downward in the vertical direction .

また、本発明の請求項2に記載の発明は、蓋本体の外側面に固定材を充填する充填切欠部を複数個縦状に対応位置に凹設し、
前記充填切欠部の正面視左右の側面には前記固定材が流入される縦断面略三角形の拡張
流入溝が前記蓋本体の長手方向に分岐して固定材の充填に適当長さ設けられ、
記蓋本体の上面には、集水溝が長手方向に設けられ、前記集水溝には側溝本体に設けられた流水溝内に連通される複数個の通水長孔部が設けられ、前記通水長孔部には前記集水溝よりも僅かに幅狭をなす扁平な漏斗部を有する漏斗状案内部材が嵌着されていることを特徴とする。
Further, the invention according to claim 2 of the present invention has a plurality of filling notches that are filled with a fixing material on the outer surface of the lid main body, and are recessed at corresponding positions in a vertical shape.
Expansion of a substantially triangular longitudinal section through which the fixing material flows into the left and right side surfaces of the filling notch when viewed from the front
An inflow groove branches in the longitudinal direction of the lid body and is provided with an appropriate length for filling the fixing material,
On the upper surface of the front Kifuta body, water collecting groove is provided in the longitudinal direction, a plurality of water passing long hole portion in communication with is provided in the water collecting running water in a groove provided in the gutter body in the groove, A funnel-shaped guide member having a flat funnel portion slightly narrower than the water collecting groove is fitted into the water flow slot.

また、本発明の請求項3に記載の発明は、請求項2において、前記蓋本体の上面には、前記集水溝に対して少なくとも左右の一側に下り勾配の傾斜面が形成されていることを特徴とする。 In the invention according to claim 3 of the present invention, in claim 2 , the upper surface of the lid body is formed with an inclined surface having a downward slope on at least one of the left and right sides with respect to the water collecting groove. It is characterized by that.

また、本発明の請求項4に記載の発明は、蓋本体の外側面に固定材を充填する充填切欠部を複数個縦状に対応位置に凹設し、
前記充填切欠部の正面視左右の側面には前記固定材が流入される縦断面略三角形の拡張
流入溝が前記蓋本体の長手方向に分岐して固定材の充填に適当長さ設けられ、
前記蓋本体の四隅下面には、不陸調整用切欠部が設けられ、前記不陸調整用切欠部には、該不陸調整用切欠部に対応して側溝本体の蓋掛かり部に、ボルトと、該ボルトの先端部が螺入されたナットと、により高さ調整杆が構成され、該高さ調整杆が、前記不陸調整用切欠部内に収容されていることを特徴とする。
Further, in the invention according to claim 4 of the present invention, a plurality of filling notches for filling the outer surface of the lid main body with a fixing material are provided in a corresponding position in a vertical shape,
Expansion of a substantially triangular longitudinal section through which the fixing material flows into the left and right side surfaces of the filling notch when viewed from the front
An inflow groove branches in the longitudinal direction of the lid body and is provided with an appropriate length for filling the fixing material,
On the bottom surface of the four corners of the lid body, a notch for notch adjustment is provided, and on the notch for notch adjustment, a bolt and a bolt on the lid hanging portion of the side groove body corresponding to the notch for notch adjustment A height adjusting rod is constituted by a nut into which a tip end portion of the bolt is screwed, and the height adjusting rod is accommodated in the notch for adjusting unevenness.

また、本発明の請求項5に記載の発明は、請求項1−4の何れかにおいて、前記固定材が、セメントモルタル、合成樹脂接着剤の何れかであることを特徴とする。   The invention according to claim 5 of the present invention is characterized in that, in any of claims 1-4, the fixing material is any one of cement mortar and a synthetic resin adhesive.

また、本発明の請求項6に記載の発明は、請求項1乃至請求項5のうち何れかに記載の側溝蓋の固定方法であって、
流水溝を有する側溝本体の上部に対向して設けられた蓋掛かり部に蓋本体を嵌入する工程と、
前記蓋本体の外側面に対応して凹設された充填切欠部内に流動性を有する固定材を充填する工程と、
前記充填切欠部の左右の側面に長手方向に適当長さ分岐して正面視略T字状をなし、鉛直方向の下方に向かうに従って前記外側面から離れる方向に傾斜する傾斜面を有する縦断面略三角形の拡張流入溝内に前記固定材を流入、固定することにより前記蓋本体の側面に前記蓋掛かり部に密着する掛かり部を成形する工程と、を含み、
該掛かり部を介して前記蓋本体を前記蓋掛かり部に固定する
ことを特徴とする。
Further, the invention described in claim 6 of the present invention is the side groove cover fixing method according to any one of claims 1 to 5,
Inserting the lid main body into the lid hooking portion provided facing the upper part of the side groove main body having a running water groove;
Filling a flowable fixing material into a filling notch formed in a recess corresponding to the outer surface of the lid body;
A vertical cross section having an inclined surface that is substantially T-shaped in a front view by branching to the left and right side surfaces of the filling notch portion in an appropriate length in the longitudinal direction and that is inclined in a direction away from the outer surface as it goes downward in the vertical direction. Forming a hook portion in close contact with the lid hook portion on the side surface of the lid main body by inflowing and fixing the fixing material into the triangular inflow groove,
The lid main body is fixed to the lid hanging portion via the hanging portion.

本発明の請求項1に記載された発明によれば、蓋本体の外側面に固定材を充填する充填切欠部を複数個縦状に対応位置に凹設し、前記充填切欠部の正面視左右の側面には前記固定材が流入される縦断面略三角形の拡張流入溝が前記蓋本体の長手方向に分岐して固定材の充填に適当長さ設けられているので、固定材を充填切欠部内に充填すると、この固定材はその流動性により前記充填切欠部の正面視左右の側面に分岐して設けられた拡張流入溝内に左右分配されて平均して隅々まで流入し、固化されることにより蓋本体が側溝本体の蓋掛かり部に容易かつ確実に固定されるため、不用意な移動はなくなり、ガタツキ騒音の消音機能が十分である。   According to the invention described in claim 1 of the present invention, a plurality of filling notches filling the outer surface of the lid main body with the fixing material are recessed in corresponding positions in a vertical shape, and the left and right sides of the filling notch are viewed from the front. Since the expansion inflow groove having a substantially triangular longitudinal section into which the fixing material flows is branched in the longitudinal direction of the lid body and is provided with an appropriate length for filling the fixing material, the fixing material is inserted into the filling notch portion. When the filling material is filled, the fixing material is distributed to the left and right in the extended inflow grooves provided on the left and right side surfaces of the filling notch portion due to the fluidity, and flows into the corners on average to be solidified. As a result, the lid main body is easily and reliably fixed to the lid hooking portion of the side groove main body, so that inadvertent movement is eliminated, and the noise elimination function of rattling noise is sufficient.

そして、蓋本体には、その蓋本体の外側面に縦状に対応して凹設された充填切欠部と、該充填切欠部の正面視左右の側面に蓋本体の長手方向に分岐して設けられた拡張流入溝とにより、正面視略逆T字状に構成されるので、蓋本体を側溝本体の蓋掛かり部に嵌入して施工後は、前述のように前記固定材が、正面視略逆T字状をなす充填切欠部と、この充填切欠部の正面視左右の側面に分岐して設けられた拡張流入溝とに、均一に且つ充分に充填され、固化されるため、蓋本体に、充填切欠部と、その左右に分岐して設けられた拡張流入溝とよりなる正面視逆T字状の掛かり部が蓋本体に密着して一体に形成される。そして、蓋本体は側溝本体に構造堅牢にかつ安定に支持される。また、拡張流入溝は断面略三角形に形成されているので、車両が蓋本体の上面を走行する等して荷重が加わる場合に、荷重は断面略三角形の前記拡張流入溝内に流入、固化された固定材を通じて分散されて軽減され、効果的に安定した状態になるから、ガタツキ騒音の消音機能が十分になり、カケやヒビ割れが生ずることなく、構造的に堅牢である。しかも、蓋板の長手方向相互、または蓋板の幅方向において、側溝本体の蓋掛かり部の立壁との間に、砂、ゴミが詰まることがない。   The lid main body is provided with a filling notch that is recessed in the outer surface of the lid main body corresponding to the vertical shape, and branches in the longitudinal direction of the lid main body on the left and right side surfaces of the filling notch when viewed from the front. Since the extended inflow groove is formed in a substantially inverted T shape when viewed from the front, the fixing member is substantially omitted from the front view as described above after fitting the lid body into the lid hanging portion of the side groove body. Since the filling cutout portion having an inverted T-shape and the expansion inflow grooves provided on the left and right side surfaces of the filling cutout portion are provided to be uniformly and sufficiently filled and solidified, A hook portion having an inverted T-shape in front view, which is composed of a filling notch portion and an extended inflow groove branched from the left and right sides thereof, is formed in close contact with the lid body. The lid body is supported by the side groove body in a robust and stable structure. In addition, since the expansion inflow groove is formed in a substantially triangular cross section, when a load is applied, for example, when the vehicle travels on the upper surface of the lid body, the load flows into the expansion inflow groove having a substantially triangular cross section and is solidified. Since it is dispersed and reduced through the fixing material, and is effectively stabilized, the noise-removing function of rattling noise is sufficient, and it is structurally robust without causing any cracks or cracks. Moreover, sand and dust are not clogged between the lid plate and the standing wall of the lid hanging portion in the longitudinal direction of the lid plate or in the width direction of the lid plate.

また、本発明の請求項2に記載の発明によれば、前記蓋本体の上面には、集水溝が長手方向に設けられ、前記集水溝には側溝本体の内部に設けられた流水溝内に連通される複数個の通水長孔部が設けられ、前記通水長孔部には前記集水溝よりも僅かに幅狭をなす扁平な漏斗部を有する漏斗状案内部材が嵌着されているので、雨水などの路上の表面水は、蓋本体の上面に長手方向に設けられた集水溝に集水され、次いで、この集水溝に側溝本体の内部に設けられた流水溝内に連通される複数個の通水長孔部から、該通水長孔部に嵌着された集水溝よりも僅かに幅狭をなす漏斗部を有する漏斗状案内部材を介して円滑かつ迅速に流水溝内に流れ落ち、排水される。 Further, according to the invention described in claim 2 of the present invention, the upper surface of the front Kifuta body, water collecting groove is provided in the longitudinal direction, running water in the water collecting groove provided in the interior of the gutter body A plurality of water flow elongated holes communicating with the groove are provided, and a funnel-shaped guide member having a flat funnel portion slightly narrower than the water collecting groove is fitted into the water flow elongated holes. The surface water on the road such as rain water is collected in a water collecting groove provided in the longitudinal direction on the upper surface of the lid body, and then the running water provided in the inside of the side groove main body in this water collecting groove. a plurality of water passing long hole portion in communication with the groove smoothly through the funnel-shaped guide member having a funnel portion slightly forming a narrower than water collecting groove that is fitted to the vent water long hole portion And it quickly falls into the water channel and is drained.

また、本発明の請求項3に記載の発明によれば、請求項2において、前記蓋本体の上面には、前記集水溝に対して少なくとも左右の一側に下り勾配の傾斜面が形成されているので、雨水などの路上の表面水は、蓋本体の上面に長手方向に設けられた集水溝に対して少なくとも左右の一側に設けられた下り勾配の傾斜面に沿って円滑かつ確実に集水される。次いで、この集水溝に側溝本体に設けられた流水溝内に連通されるように設けられた複数個の通水長孔部から、該通水長孔部に嵌着された集水溝よりも僅かに幅狭をなす漏斗部を有する漏斗状案内部材を介して円滑かつ迅速に前記流水溝内に流れ落ち、排水される。 According to a third aspect of the present invention, in the second aspect , the upper surface of the lid main body is formed with an inclined surface having a downward slope on at least one of the left and right sides with respect to the water collecting groove. Therefore, the surface water on the road, such as rain water, is smooth and reliable along the inclined surface of the downward slope provided at least on the left and right sides with respect to the water collecting groove provided in the longitudinal direction on the upper surface of the lid body. The water is collected. Next, from the plurality of water flow slots provided so as to communicate with this water collection groove in the water flow groove provided in the side groove main body, from the water collection groove fitted in the water flow slot even slightly through the funnel-shaped guide member having a funnel flow down smoothly and quickly the water flow within the grooves forming the narrow, it is drained.

また、本発明の請求項4に記載の発明によれば、前記蓋本体の四隅下面には、不陸調整用切欠部が設けられ、前記不陸調整用切欠部には、該不陸調整用切欠部に対応して側溝本体の蓋掛かり部に、その先端部が螺入されたボルトと、該ボルトに螺入されるナットと、により高さ調整杆が構成され、該高さ調整杆が、前記不陸調整用切欠部内に収容されているので、蓋本体を側溝本体の蓋掛かり部に敷設する場合に、蓋本体の四隅下面に設けられた前記不陸調整用切欠部に対応して側溝本体の蓋掛かり部に、ボルトの先端部をナットに螺入して高さを高低調整することにより不陸を調整し、蓋板の水平度を保ち、車両が走行する場合に荷重が加わることによるガタツキ騒音の消音機能が十分になり、カケやヒビ割れが生ずることなく、構造的に堅牢になる。 Further, according to the invention described in claim 4 of the present invention, prior to the four corners underside of Kifuta body cutouts for uneven surface adjustment is provided, wherein the notch for uneven surface adjustment, said non land adjustment A height adjusting rod is constituted by a bolt having a tip screwed into a lid hooking portion of the side groove body corresponding to the notch for use, and a nut screwed into the bolt. Is accommodated in the notch for notch adjustment, so that when the lid body is laid on the lid hanging part of the side groove body, it corresponds to the notch for notch adjustment provided on the bottom surface of the four corners of the lid body. Adjust the unevenness by screwing the tip of the bolt into the nut and adjusting the height to the lid hanging part of the side groove main body, maintaining the level of the lid plate, and the load is applied when the vehicle runs The noise-removing function of rattling noise due to the addition is sufficient, and structurally without causing burrs and cracks. It becomes low.

また、本発明の請求項5に記載の発明によれば、請求項1−4の何れかにおいて、前記固定材が、セメントモルタル、合成樹脂接着剤の何れかであるので、蓋本体を側溝本体の蓋掛かり部に敷設するのに、蓋本体の外側面に縦状に対応して凹設された充填切欠部にセメントモルタル、合成樹脂接着剤のような固定材を充填すると、固定材は前記充填切欠部の正面視左右の側面に蓋本体の長手方向に分岐して設けられている拡張流入溝内に迅速かつ確実に流入され、固化される。そして、蓋本体には、蓋本体の外側面に縦状に対応して凹設された充填切欠部と、該充填切欠部の正面視左右の側面に蓋本体の長手方向に分岐して設けられた拡張流入溝とにより、正面視略逆T字状に構成され、しかも、固定材は断面略三角形の拡張流入溝に流入されて固化されるので、蓋本体を側溝本体の蓋掛かり部に嵌入して施工後は、前述のように前記固定材が、正面視略逆T字状をなす充填切欠部と、この充填切欠部の正面視左右の側面に分岐して設けられた拡張流入溝とに、平均して隅々まで充填、固化されて蓋本体に、充填切欠部と、その左右に分岐して設けられた拡張流入溝とよりなる正面視逆T字状の掛かり部が蓋本体に密着して一体に形成される。そして、蓋本体は側溝本体に構造堅牢にかつ安定に支持される。そして、拡張流入溝は断面略三角形に形成されているので、車両が蓋本体の上面を走行する等して荷重が加わる場合に、荷重は断面略三角形の前記拡張流入溝内に迅速且つ確実に、しかも平均して隅々まで流入、固化された固定材を通じて分散されて軽減され、効果的に安定した状態になるから、ガタツキ騒音の消音機能が十分になり、カケやヒビ割れが生ずることなく、構造的に堅牢になり、施工の作業性は良好である。   According to the invention described in claim 5 of the present invention, in any of claims 1-4, since the fixing material is either cement mortar or synthetic resin adhesive, the lid main body is a side groove main body. When the filling material is laid in the lid hanging portion of the lid body and the filling cutout portion recessed corresponding to the vertical shape is filled with a fixing material such as cement mortar or synthetic resin adhesive, the fixing material is The filling notch is quickly and surely flowed and solidified into an expansion inflow groove provided on the left and right side surfaces of the filling cutout in the longitudinal direction of the lid body. The lid body is provided with a filling notch that is recessed corresponding to the vertical shape on the outer side surface of the lid body, and branched in the longitudinal direction of the lid body on the left and right side surfaces of the filling notch when viewed from the front. The expansion inflow groove has a substantially inverted T shape when viewed from the front, and the fixing material flows into the expansion inflow groove having a substantially triangular cross section and is solidified, so that the lid main body is fitted into the lid hanging portion of the side groove main body. After the construction, as described above, the fixing material has a filling notch portion having a substantially inverted T shape when viewed from the front, and an expansion inflow groove provided by branching to the left and right side surfaces of the filling notch when viewed from the front. On the other hand, the lid body has a reverse T-shaped hanging portion which is filled and solidified on the average and is composed of a filling notch portion and an expansion inflow groove provided by branching to the left and right of the lid body. It is formed in close contact with each other. The lid body is supported by the side groove body in a robust and stable structure. And since the expansion inflow groove is formed in a substantially triangular cross section, when a load is applied, for example, when the vehicle travels on the upper surface of the lid body, the load is quickly and reliably placed in the expansion inflow groove having a substantially triangular cross section. In addition, on average, it flows into every corner and is dispersed and reduced through the solidified fixing material, effectively becoming stable, so that the noise elimination function of rattling noise is sufficient, without causing cracks and cracks It becomes structurally robust and the workability of construction is good.

また、本発明の請求項6に記載の発明によれば、流水溝を有する側溝本体の上部に対向して設けられた蓋掛かり部に蓋本体を嵌入する工程と、前記蓋本体の外側面に対応して凹設された充填切欠部内に流動性を有する固定材を充填する工程と、前記充填切欠部の左右の側面に長手方向に適当長さ分岐して正面視略T字状をなし、縦断面略三角形の拡張流入溝内に前記固定材を流入、固定することにより前記蓋本体の側面に前記蓋掛がかり部に密着する掛かり部を成形する工程と、を含み、該掛かり部を介して前記蓋本体を前記蓋掛かり部に固定するので、蓋本体を側溝本体の蓋掛かり部に敷設するのに、蓋本体の外側面に縦状に対応して凹設された充填切欠部にセメントモルタル、合成樹脂接着剤のような固定材を充填すると、固定材は前記充填切欠部の正面視左右の側面に蓋本体の長手方向に分岐して設けられている拡張流入溝内に迅速かつ確実に流入され、固化される。そして、蓋本体には、その外側面に縦状に対応して凹設された充填切欠部と、該充填切欠部の正面視左右の側面に蓋本体の長手方向に分岐して設けられた拡張流入溝とにより、正面視略逆T字状に構成されるので、蓋本体を側溝本体の蓋掛かり部に嵌入して施工後は、前述のように前記固定材が、正面視略逆T字状をなす充填切欠部と、この充填切欠部の正面視左右の側面に分岐して設けられた拡張流入溝とに、平均して隅々まで充填、固化されて蓋本体に、充填切欠部と、その左右に分岐して設けられた拡張流入溝とよりなる正面視逆T字状の掛かり部が蓋本体に密着して一体に形成される。そして、蓋本体は側溝本体に構造堅牢にかつ安定に支持される。そして、拡張流入溝は断面略三角形に形成されているので、車両が蓋本体の上面を走行する等して荷重が加わる場合に、荷重は断面略三角形の前記拡張流入溝内に流入、固化された固定材を通じて分散されて軽減され、効果的に安定した状態になるから、側溝蓋は不用意に移動することなく、しかもガタツキ騒音の消音機能が十分になり、カケやヒビ割れが生ずることなく、構造的に堅牢になり、施工の作業性は良好である。   According to the invention described in claim 6 of the present invention, the step of inserting the lid main body into the lid hanging portion provided facing the upper portion of the side groove main body having the flowing water groove, and the outer surface of the lid main body. A step of filling a fixing material having fluidity into a correspondingly filled filling notch, and branching an appropriate length in the longitudinal direction to the left and right side surfaces of the filling notch to form a substantially T-shape in front view; Forming a hook portion in close contact with the lid hook portion on the side surface of the lid main body by flowing and fixing the fixing material into the expansion inflow groove having a substantially triangular vertical cross section, through the hook portion. Since the lid body is fixed to the lid hanging portion, the lid body is laid on the lid hanging portion of the side groove body, and the filling notch portion recessed in the vertical direction on the outer surface of the lid body is cemented. When a fixing material such as mortar or synthetic resin adhesive is filled, the fixing material Hama quick and longitudinally branched and the extended inflow groove is provided in the lid body on the side surface of the front view left and right cutout portions are reliably flows and solidified. The lid body is provided with a filling notch that is recessed in the outer surface corresponding to the vertical shape, and an extension that is branched from the left and right sides of the filling notch in the longitudinal direction of the lid body. Since the inflow groove is formed in a substantially inverted T shape when viewed from the front, the fixing material is substantially inverted T when viewed from the front as described above after the lid body is fitted into the lid hanging portion of the side groove body. A filling cutout portion having a shape and an expansion inflow groove provided on the left and right side surfaces of the filling cutout portion as viewed from the front are filled and solidified to every corner on the average, and the lid cutout portion is filled with the filling cutout portion. A hanging portion having an inverted T-shape in front view, which is composed of an extended inflow groove provided by branching left and right, is formed in close contact with the lid body. The lid body is supported by the side groove body in a robust and stable structure. Since the extended inflow groove is formed in a substantially triangular cross section, when a load is applied, for example, when the vehicle travels on the upper surface of the lid body, the load flows into the extended inflow groove having a substantially triangular cross section and is solidified. Since it is dispersed and reduced through the fixing material, it becomes stable and effective, so the side groove lid does not move carelessly, and it also has a sufficient noise suppression function, without causing cracks and cracks It becomes structurally robust and the workability of construction is good.

本発明の実施形態1を示し、側溝蓋を側溝本体に敷設する状態の斜視図である。It is a perspective view of the state which shows Embodiment 1 of this invention and lays a gutter lid on a gutter body. 図2は同じく側溝蓋を側溝本体に敷設した状態の平面図である。FIG. 2 is a plan view showing a state in which the side groove cover is similarly laid on the side groove main body. 図3は同じく本実施形態1を構成する側溝蓋の側面図である。FIG. 3 is a side view of the side groove cover that also constitutes the first embodiment. 図4は同じく図2のA−A断面図である。4 is a cross-sectional view taken along the line AA in FIG. 図5は同じく図2のB−B断面図である。FIG. 5 is a cross-sectional view taken along the line BB in FIG. 図6は同じく本実施形態1を構成する漏斗案内部材を示す斜視図である。FIG. 6 is a perspective view showing a funnel guide member that also constitutes the first embodiment. 図7は同じく本発明の実施形態2を示し、側溝蓋を側溝本体に敷設した状態の端面図である。FIG. 7 also shows Embodiment 2 of the present invention, and is an end view of a state in which the side groove lid is laid on the side groove main body. 図8は同じく蓋本体を示す斜視図である。FIG. 8 is a perspective view showing the lid body.

以下、図面に従って本発明の実施の最良の形態により、本発明の詳細を説明する。   The details of the present invention will be described below according to the best mode for carrying out the present invention with reference to the drawings.

<実施形態1>
本実施形態1は、図1ないし図3に示されるように、蓋本体1の外側面に固定材2を充填する充填切欠部3,3;3,3を複数個縦状に対応位置に凹設し、前記充填切欠部3,3;3,3の正面視左右の側面には前記固定材2が流入される図1および図4に示すように縦断面略三角形の拡張流入溝4,4が前記蓋本体1の長手方向Iに分岐して固定材2の充填に適当長さl,l設けられている。このように、固定材2の充填に適当長さlとは、蓋本体1の長さLが例えば1000mmである場合には、130mm〜150mmが最適である。何故なら、130mm未満であると、後記側溝本体6の蓋掛かり部12,12に対する接触長さに欠けて固定強度が損なわれ、構造的に脆弱になるからであり、また、長さlが150mmを超すと、充填切欠部3内に固定材2を投入した場合に、固定材2が拡張流入溝4,4において充填不足になり、空隙個所や不連続個所を生じて蓋掛かり部12,12に対する接触長さに欠けて固定強度が損なわれ、構造的に脆弱になるからである。
<Embodiment 1>
In the first embodiment, as shown in FIGS. 1 to 3, a plurality of filling notches 3, 3; 3, 3 for filling the fixing member 2 on the outer surface of the lid body 1 are vertically recessed at corresponding positions. As shown in FIGS. 1 and 4, the expansion inflow grooves 4, 4 having a substantially triangular cross section as shown in FIGS. 1 and 4 are inserted into the left and right side surfaces of the filling notches 3, 3; Is branched in the longitudinal direction I of the lid body 1 and is provided with appropriate lengths l and l for filling the fixing material 2. Thus, the appropriate length 1 for filling the fixing material 2 is optimally 130 mm to 150 mm when the length L of the lid body 1 is 1000 mm, for example. This is because if the length is less than 130 mm, the contact length of the side groove main body 6 to the cover portions 12, 12 will be lost, the fixing strength is lost, and the structure becomes brittle, and the length l is 150 mm. If the fixing material 2 is put into the filling notch 3, the fixing material 2 becomes insufficiently filled in the expansion inflow grooves 4 and 4, and a gap portion or a discontinuous portion is generated, and the lid portions 12, 12 are formed. This is because the fixing strength is lost due to lack of contact length with respect to the structure, and the structure becomes brittle.

前記蓋本体1は、本実施形態1では、集水タイプのものが示されている。そして、その上面形状は、例えば幅W1が180mm〜220mmのフラット部1Aと、幅W2が220mm程度であり、その中央には後記集水溝5が設けられた略V字状の傾斜部1B,1Bとからなる複合形をなし、長さLが例えば500mm〜1000mmに形成され、これらの数値の増減変更は指摘したものに限らず、自由に行える。そして、蓋本体1の上面形状は、図示するものに限らず、例えば片傾斜形状、L型形状に形成されることもある。   In the first embodiment, the lid main body 1 is a water collection type. And the upper surface shape is, for example, a flat portion 1A having a width W1 of 180 mm to 220 mm, and a width W2 of about 220 mm, and a substantially V-shaped inclined portion 1B provided with a water collecting groove 5 at its center. 1B is formed, and the length L is formed to be, for example, 500 mm to 1000 mm, and the increase / decrease change of these numerical values is not limited to those indicated, but can be freely performed. And the upper surface shape of the lid | cover main body 1 is not restricted to what is shown in figure, For example, it may be formed in a single-inclined shape and L shape.

そして、前記充填切欠部3と、拡張流入溝4,4とは、本実施形態1では、図1および図3に示されるように、正面視略逆T字状に形成されるが、図示は代表的例示であり、図示はしないが、拡張流入溝4は充填切欠部3に対して左右の何れか一側に連設された正面視L字状に構成されてもよい。このように、蓋本体1の外側面に縦状に充填切欠部3,3;3,3を対応位置に凹設し、前記充填切欠部3,3;3,3の正面視左右の側面には前記固定材2が流入される拡張流入溝4,4が前記蓋本体1の長手方向Iに分岐して設けられているので、蓋本体1は減容化されて軽量であるため、運搬する時に、可搬性がよい。   And the said filling notch part 3 and the expansion inflow grooves 4 and 4 are formed in this embodiment 1 in a substantially reverse T shape in front view, as shown in FIG. 1 and FIG. Although it is a representative example and is not illustrated, the expansion inflow groove 4 may be configured in an L shape in front view connected to either the left or right side of the filling notch 3. In this way, the filling notches 3, 3; 3, 3 are vertically recessed on the outer surface of the lid body 1 at the corresponding positions, and the left and right sides of the filling notches 3, 3; Since the expansion inflow grooves 4 and 4 into which the fixing material 2 flows are branched in the longitudinal direction I of the lid body 1, the lid body 1 is reduced in volume and is light in weight. Sometimes it is portable.

5は前記蓋本体1の上面に長手方向Iに設けられた集水溝であり、前記集水溝5には側
溝本体6に設けられた流水溝7内に連通される複数個、図1および図2では2個の通水長
孔部8,8が設けられ、前記通水長孔部8,8には合成樹脂可塑物または金属にて形成され
て前記集水溝5よりも僅かに幅狭をなす図1、図2、図4、図6に示すような扁平な漏斗
部9aを有する漏斗状案内部材9が嵌着されている。
5 is a water collecting groove provided in the longitudinal direction I on the upper surface of the lid body 1, and a plurality of water collecting grooves 5 communicated in a water flowing groove 7 provided in the side groove body 6, FIG. In FIG. 2, two water flow holes 8, 8 are provided, and the water flow holes 8, 8 are formed of a synthetic resin plastic or metal and are slightly wider than the water collection groove 5. A funnel-shaped guide member 9 having a flat funnel portion 9a as shown in FIGS. 1, 2, 4, and 6 is formed.

10は前記蓋本体1の上面に、図示する本実施形態1では、前記傾斜部1B,1Bの前記集水溝5に対して左右の両側に形成された下り勾配の傾斜面であり、この傾斜面10は図示するものに限らず、例えば前記集水溝5に対して少なくとも左右の一側に形成されるものであってもよい。   Reference numeral 10 denotes an upper surface of the lid body 1 and, in the illustrated first embodiment, downward inclined surfaces formed on both the left and right sides of the water collecting grooves 5 of the inclined portions 1B and 1B. For example, the surface 10 may be formed on at least one side of the water collecting groove 5.

前記固定材2が、セメントモルタル、合成樹脂接着剤の何れかであり、流動性があるものが使用される。   The fixing material 2 is either a cement mortar or a synthetic resin adhesive and has a fluidity.

本発明の側溝蓋の実施形態1は以上の構成からなり、蓋本体1の外側面に固定材2を充填する充填切欠部3,3;3,3を複数個、本実施形態1では、図1、図2、図3に示すように片側に2個づつ左右合計4個を縦状に対応位置に凹設し、前記充填切欠部3,3;3,3の正面視左右の側面には前記固定材2が流入される縦断面略三角形の拡張流入溝4,4が前記蓋本体1の長手方向Iに分岐して固定材2の充填に適当長さlが設けられているので、蓋本体1を側溝本体6の蓋掛かり部12,12に敷設するのに、先ず、蓋本体1を側溝本体6の蓋掛かり部12,12に嵌入する。   The first embodiment of the side groove lid of the present invention has the above-described configuration, and a plurality of filling cutout portions 3, 3; 3, 3 for filling the outer surface of the lid body 1 with the fixing material 2 are shown in FIG. 1, 2 and 2, as shown in FIGS. 2, 2 and 3, a total of four on the left and right sides are vertically recessed at corresponding positions, and the filling notches 3, 3; Since the expansion inflow grooves 4, 4 having a substantially triangular longitudinal section into which the fixing material 2 flows are branched in the longitudinal direction I of the lid main body 1 and an appropriate length l is provided for filling the fixing material 2. In order to lay the main body 1 on the lid hanging portions 12 and 12 of the side groove main body 6, first, the lid main body 1 is fitted into the lid hanging portions 12 and 12 of the side groove main body 6.

次いで、蓋本体1の外側面に縦状に対応して凹設された充填切欠部3,3;3,3にセメントモルタルのような流動性を有する固定材2を充填すると、固定材2は、ワーカビリティの良い状態で流動性が発揮され、前記充填切欠部3,3;3,3から、この前記充填切欠部3,3;3,3の正面視左右の側面に蓋本体1の長手方向Iに分岐して固定材2の充填に適当長さl、例えば蓋本体1の長さLが例えば1000mmの場合には、130mm〜150mmに設けられている拡張流入溝4,4内に長手方向Iに沿って分配され、迅速かつ確実に平均して隅々まで流入され、固化される。   Next, when the filling notches 3, 3; 3, 3 which are recessed corresponding to the vertical shape on the outer surface of the lid body 1 are filled with a fixing material 2 having fluidity such as cement mortar, the fixing material 2 is The fluidity is exerted in a state of good workability, and the length of the lid body 1 extends from the filling notches 3, 3; 3, 3 to the left and right side surfaces of the filling notches 3, 3; When the length L is branched to the direction I and is suitable for filling the fixing material 2, for example, the length L of the lid body 1 is 1000 mm, for example, it is long in the expansion inflow grooves 4 and 4 provided at 130 mm to 150 mm. It is distributed along direction I and flows quickly and reliably into every corner and solidifies.

そして、蓋本体1には、例えば図1、図3に示されるように、蓋本体1の外側面に縦状に対応して凹設された充填切欠部3,3;3,3と、該充填切欠部3,3;3,3の正面視左右の外側面に蓋本体1の長手方向Iに分岐して設けられた拡張流入溝4,4と、に前述のように、固定材2が充填、固化されることにより、図1の想像線に示されるように正面視逆T字状の掛かり部Fが蓋本体1の外側面に密着して一体に形成される。しかも固定材2は正面視略逆T字状をなし、図5に示されるように、断面略三角形の拡張流入溝4,4内に迅速かつ確実に隅々まで平均して流入され、固化されるので、施工後は、前述のように前記固定材2が、蓋本体1に対して図には示さない矩形断面の拡張流入溝に充填される場合よりも少ない充填量の割に大きな接触面積をもって側溝本体6の蓋掛かり部12,12に平面4個所にて密着して構造堅牢にかつ安定に支持されるから、蓋本体1は不用意に移動することなく、ガタツキ騒音は生ぜず、消音機能が十分になる。   The lid main body 1 includes, for example, as shown in FIGS. 1 and 3, filling cutout portions 3, 3; 3, 3 recessed in the outer surface of the lid main body 1 corresponding to the vertical shape, As described above, the fixing material 2 is provided in the expansion inflow grooves 4, 4 that are branched in the longitudinal direction I of the lid main body 1 on the outer side surfaces of the filling notches 3, 3; By filling and solidifying, as shown by the imaginary line in FIG. 1, a hook portion F having a reverse T-shape when viewed from the front is brought into close contact with the outer surface of the lid body 1 and formed integrally. Moreover, the fixing member 2 has a substantially inverted T shape when viewed from the front, and as shown in FIG. 5, the fixing material 2 is quickly and surely flowed into the extended inflow grooves 4 and 4 having a substantially triangular cross section, and is averaged and solidified. Therefore, after the construction, as described above, the fixing material 2 has a larger contact area for a smaller filling amount than when the fixing body 2 is filled in the expansion inflow groove having a rectangular cross section not shown in the drawing. The lid body 1 is closely attached to the cover hanging portions 12 and 12 of the side groove body 6 at four positions and is firmly and stably supported. Therefore, the lid body 1 does not move carelessly, no rattling noise occurs, and the sound is muted. Function is enough.

この際、固定材2が充填される充填切欠部3,3;3,3に対して拡張流入溝4,4は、蓋本体1の長手方向Iに分岐して固定材2の充填に適当長さl,l、本実施形態1では、例えば蓋本体1の長さLが例えば1000mmである場合には、130mm〜150mmに設けられているので、充填切欠部3,3;3,3に固定材2を充填した場合に、固定材2は充填切欠部3,3;3,3に分岐して設けられた拡張流入溝4,4内に充填不足になることなく、空隙個所や不連続個所は生ぜず、蓋掛かり部12,12に対して固定され、接触長さが充分になり、固定強度が損なわれず、構造的に堅牢になる。   At this time, the expansion inflow grooves 4, 4 branch to the longitudinal direction I of the lid body 1 with respect to the filling notches 3, 3; In the first embodiment, for example, when the length L of the lid main body 1 is 1000 mm, for example, it is provided at 130 mm to 150 mm, so it is fixed to the filling notches 3, 3; When the material 2 is filled, the fixing material 2 does not become insufficiently filled in the expansion inflow grooves 4 and 4 that are branched into the filling notches 3 and 3; Does not occur, and is fixed to the cover portions 12, 12, the contact length is sufficient, the fixing strength is not impaired, and the structure is robust.

この時、充填切欠部3,3;3,3に対して拡張流入溝4,4の長さl,lを130mm〜150mmにしたのは、130mm未満であると、側溝本体6の蓋掛かり部12,12に対する接触長さに欠けて固定強度が損なわれ、構造的に脆弱になるからであり、また、長さlが150mmを超すと、充填切欠部3内に固定材2を投入した場合に、固定材2が拡張流入溝4,4内に充填不足になり、空隙個所や不連続個所を生じて蓋掛かり部12,12に対する接触長さに欠けて固定強度が損なわれ、構造的に脆弱になるからである。   At this time, the lengths l and l of the expanded inflow grooves 4 and 4 with respect to the filling notches 3 and 3 and 3 and 3 are set to 130 mm to 150 mm. This is because the fixing strength is lost due to lack of contact length with respect to 12, 12, and the structure becomes brittle, and when the length 1 exceeds 150 mm, the fixing material 2 is put into the filling notch 3 In addition, the fixing material 2 becomes insufficiently filled in the expansion inflow grooves 4 and 4, and gaps and discontinuous parts are generated, the contact length with respect to the cover portions 12 and 12 is lost, and the fixing strength is impaired. Because it becomes vulnerable.

そして、車両が蓋本体1の上面を走行する等して荷重W3が加わる場合に、荷重W3は断面略三角形の拡張流入溝4,4内に流入、固化された固定材2を通じて応力が集中することなく、分散されて軽減され、効果的に安定した状態になるため、蓋本体1は不用意に移動したり、しかも上下方向に移動してガタ付騒音の消音機能が十分になる。しかも、前述のように、正面視逆T字状の掛かり部Fが蓋本体1の外側面に密着して一体に形成されるため、カケやヒビ割れが生ずることなく、構造的に堅牢になる。   When a load W3 is applied, for example, when the vehicle travels on the upper surface of the lid body 1, the load W3 flows into the expansion inflow grooves 4 and 4 having a substantially triangular cross section, and stress is concentrated through the solidified fixing material 2. Therefore, the lid main body 1 is moved carelessly or moved up and down to provide a sufficient noise reduction function. In addition, as described above, the hook portion F having a reverse T-shape when viewed from the front is formed in close contact with the outer surface of the lid body 1 so that it is structurally robust without causing any cracks or cracks. .

しかも、上述のように、蓋本体1の外側面に縦状に対応して凹設された充填切欠部3,3;3,3および前記充填切欠部3,3;3,3の正面視左右の側面に蓋本体1の長手方向Iに分岐して設けられている拡張流入溝4,4内にはセメントモルタルのような固定材2が充填、固化されるので、蓋本体1は、その長手方向Iにおいて、側溝本体6の蓋掛かり部12,12の立壁12A,12Aとの間に、砂、ゴミが詰まることがない。   In addition, as described above, the filling cutout portions 3, 3; 3, 3 and the filling cutout portions 3, 3; Since the expansion inflow grooves 4, 4 branched from the side surface of the lid body 1 in the longitudinal direction I are filled and solidified with a fixing material 2 such as cement mortar, the lid body 1 has its longitudinal length. In the direction I, sand and dust are not clogged between the standing walls 12A and 12A of the lid hanging portions 12 and 12 of the side groove main body 6.

また、雨水などの路上の表面水は、蓋本体1の上面に設けた略V字状の傾斜部1Bの上
面に長手方向Iに設けられた集水溝5に集水され、次いで、この集水溝5に側溝本体6に
設けた流水溝7内に連通されるように設けられた複数個の通水長孔部8,8から、該通水
長孔部8,8に嵌着された集水溝5よりも僅かに幅狭をなす扁平な漏斗部9aを有する漏
斗状案内部材9を介して円滑かつ迅速に流水溝7内に流れ落ち、排水される。
Further, the surface water on the road such as rain water is collected in the water collecting groove 5 provided in the longitudinal direction I on the upper surface of the substantially V-shaped inclined portion 1B provided on the upper surface of the lid body 1, and then this collected water. A plurality of water flow slots 8, 8 provided so as to communicate with the water groove 5 in a water flow groove 7 provided in the side groove body 6, were fitted into the water flow slots 8, 8. Through the funnel-shaped guide member 9 having a flat funnel portion 9a that is slightly narrower than the water collecting groove 5, the water flows down smoothly into the flowing water groove 7 and is drained.

この際、雨水などの路上の表面水は、蓋本体1の上面に長手方向Iに設けられた集水溝5に対して左右に設けられた下り勾配θの傾斜面10,10に沿って集水溝5に流れ下って円滑かつ確実に集水される。   At this time, the surface water on the road such as rainwater is collected along the inclined surfaces 10 and 10 of the downward gradient θ provided on the left and right with respect to the water collecting groove 5 provided in the longitudinal direction I on the upper surface of the lid main body 1. The water flows down into the water groove 5 and is collected smoothly and reliably.

そして、本実施形態1では、図1、図2、図4、図6に示すように集水溝5に複数個、2個が設けられた通水長孔部8に扁平な漏斗部9aが嵌着された漏斗状案内部材9は、合成樹脂可塑物または金属にて形成されているので、車両が蓋本体1の上面を走行する等して荷重W3が加わる場合に、漏斗状案内部材9によって通水長孔部8は保護され、通水長孔部8の内縁がカケるのが防止され、構造堅牢である。また、漏斗状案内部材9は、扁平な漏斗部9aが通水長孔部8に嵌着されているので、不用意に軸周りに回動しない。   And in this Embodiment 1, as shown in FIG.1, FIG.2, FIG.4, FIG.6, the flat funnel part 9a is formed in the water flow slot 8 provided with two or more in the water collection groove | channel 5. As shown in FIG. Since the fitted funnel-shaped guide member 9 is formed of synthetic resin plastic or metal, the funnel-shaped guide member 9 is applied when a load W3 is applied, for example, when the vehicle travels on the upper surface of the lid body 1. Thus, the water passage long hole portion 8 is protected, the inner edge of the water passage long hole portion 8 is prevented from being broken, and the structure is robust. Further, the funnel-shaped guide member 9 is not carelessly rotated around the axis because the flat funnel portion 9 a is fitted into the water passage long hole portion 8.

<実施形態2>
図7および図8に示すものは、本発明の実施形態2である。この実施形態2では、蓋本体1の上面形状がフラット形状に形成されるほか、前記蓋本体1の四隅下面には、不陸調整用切欠部11,11;11,11が設けられ、前記不陸調整用切欠部11,11;11,11には、該不陸調整用切欠部11,11;11,11に対応して側溝本体1の蓋掛かり部12,12に、その先端部13aが螺入されたボルト13と、該ボルト13に螺入されるナット14と、により高さ調整杆15が構成され、該高さ調整杆15が、前記不陸調整用切欠部11内に収容されている構成を採用している点が前記実施形態1とは異なる構成であるほかは前記実施形態1と同様な構成である。
<Embodiment 2>
7 and 8 show the second embodiment of the present invention. In the second embodiment, the top surface of the lid body 1 is formed in a flat shape, and the bottom surfaces of the four corners of the lid body 1 are provided with notch adjustment notches 11, 11; The land adjustment notches 11, 11; 11, 11 are provided with tip portions 13 a at the lid portions 12, 12 of the side groove body 1 corresponding to the uneven adjustment notches 11, 11; The bolt 13 screwed in and the nut 14 screwed into the bolt 13 constitute a height adjusting rod 15, and the height adjusting rod 15 is accommodated in the cutout portion 11 for unevenness adjustment. The configuration is the same as that of the first embodiment except that the configuration is different from that of the first embodiment.

そして、本実施形態2では、蓋本体1を側溝本体6の蓋掛かり部12,12に敷設する場合に、蓋本体1の四隅下面に設けられた前記不陸調整用切欠部11,11;11,11に対応して側溝本体6の蓋掛かり部12,12に、その先端部13aが螺入されたボルト13にナット14を螺入して高さHを高低調整することにより不陸を調整し、蓋本体1の水平度を保ち、車両が走行する場合に荷重W3が加わることによるガタツキ騒音の消音機能が十分になり、カケやヒビ割れが生ずることなく、構造的に堅牢になるという作用・効果を奏するほかは、前記実施形態1と同様な構成、作用である。   In the second embodiment, when the lid body 1 is laid on the lid hanging portions 12 and 12 of the side groove body 6, the unevenness adjusting notches 11 and 11; 11 provided on the bottom surfaces of the four corners of the lid body 1. , 11 to adjust the unevenness by adjusting the height H by adjusting the height H by screwing the nut 14 into the bolt 13 into which the tip end portion 13a is screwed into the lid hanging portions 12, 12 of the side groove body 6. In addition, the leveling of the lid body 1 is maintained, and when the vehicle travels, the load W3 is applied so that the noise reduction function of rattling noise is sufficient, and the structure is robust without causing any cracks or cracks. Except for the effects, the configuration and operation are the same as in the first embodiment.

なお、上記実施形態1、および上記実施形態2では、蓋本体1の外側面には、一側に2個づつ、左右には合計4個の充填切欠部3,3;3,3と、この充填切欠部3の左右には正面視2個づつ、蓋本体1の左右では、合計8個の拡張流入溝4が設けられているが、これは代表的例示であり、増減変更は図示するものに限らず、自由に行える。   In the first and second embodiments, the outer surface of the lid body 1 has two filling notches 3 and 3; Two expansion inflow grooves 4 are provided on the left and right sides of the filling notch 3 in front view, and a total of eight expansion inflow grooves 4 are provided on the left and right sides of the lid body 1. You can do it freely.

前記充填切欠部3と、拡張流入溝4,4とは、実施形態1および実施形態2では、正面視略逆T字状に形成されるが、図示は代表的例示であり、図示はしないが、拡張流入溝4は充填切欠部3に対して左右の何れか一側に連設された正面視L字状に構成されてもよい。   In the first and second embodiments, the filling notch 3 and the expansion inflow grooves 4 and 4 are formed in a substantially inverted T shape when viewed from the front, but the illustration is a representative example and is not illustrated. The expansion inflow groove 4 may be configured in an L shape in front view that is connected to either the left or right side of the filling cutout portion 3.

また、上記実施形態2では、蓋本体1の四隅下面に前記不陸調整用切欠部11,11;11,11を設け、この不陸調整用切欠部11,11;11,11に対応して側溝本体6の蓋掛かり部12,12に、その先端部13aが螺入されたボルト13にナット14を螺入して高さHを高低調整することにより不陸を調整し、蓋本体1の水平度を保つ構成としているが、実施形態1においても蓋本体1の四隅下面に前記不陸調整用切欠部11,11;11,11を設けるとともに、この不陸調整用切欠部11,11;11,11に対応して側溝本体6の蓋掛かり部12,12に、ボルト13の先端部13aをナット14に螺入することにより高さHを高低調整して不陸を調整するようにすることも本発明の適用範囲である。   Moreover, in the said Embodiment 2, the said notch adjustment cutout part 11,11; 11,11 is provided in the four-corner lower surface of the lid | cover main body 1, and it corresponds to this notch adjustment cutout part 11,11; 11,11 The nut 14 is screwed into the bolt 13 into which the front end portion 13a is screwed into the lid hanging portions 12 and 12 of the side groove body 6 and the height H is adjusted to adjust the unevenness. Although it is set as the structure which maintains a level, also in Embodiment 1, while providing the said notch adjustment notches 11,11; 11,11 in the lower surface of the four corners of the lid body 1, this notch adjustment notches 11,11; 11 and 11, by adjusting the height H by adjusting the height H by adjusting the height H of the bolt 13 by screwing the tip 13 a of the bolt 13 into the nut 14. This is also within the scope of the present invention.

本発明は、ガタツキ騒音の消音機能が十分であり、カケやヒビ割れが生ずることなく、構造的に堅牢であり、しかも、蓋板の長手方向相互、または蓋板の幅方向において、側溝本体の蓋掛かりの立壁との間に、砂、ゴミが詰まることがないという用途・機能に適する。   The present invention has a sufficient noise-reducing function, is structurally robust without causing cracks and cracks, and has a lateral groove body in the longitudinal direction of the lid plate or in the width direction of the lid plate. Suitable for applications and functions in which sand and dust are not clogged between the standing wall of the lid.

1 蓋本体
1A フラット部
1B 傾斜部
2 固定材
3 充填切欠部
4 拡張流入溝
5 集水溝
6 側溝本体
流水溝
8 通水長孔部
9 漏斗状案内部材
9a 漏斗部
10 傾斜面
12 蓋掛かり部
12A 立壁
13 ボルト
13a 先端部
14 ナット
15 高さ調整杆
I 長手方向
J 幅方向
L 長さ
W1 幅
W2 幅
W3 荷重
DESCRIPTION OF SYMBOLS 1 Lid | cover main body 1A Flat part 1B Inclined part 2 Fixing material 3 Filling notch part 4 Expansion inflow groove 5 Water collecting groove 6 Side groove main body 7 Flowing water groove 8 Flowing long hole part 9 Funnel-shaped guide member 9a Funnel part 10 Inclined surface 12 Lid Part 12A Standing wall 13 Bolt 13a Tip part 14 Nut 15 Height adjustment rod I Longitudinal direction J Width direction L Length W1 Width W2 Width W3 Load

Claims (6)

蓋本体の外側面に固定材を充填する充填切欠部を複数個縦状に対応位置に凹設し、
前記充填切欠部の正面視左右の側面には前記固定材が流入される縦断面略三角形の拡張流入溝が前記蓋本体の長手方向に分岐して固定材の充填に適当長さ設けられ
前記拡張流入溝が、鉛直方向の下方に向かうに従って前記外側面から離れる方向に傾斜する傾斜面を有している
ことを特徴とする側溝蓋。
A plurality of filling notches for filling the outer surface of the lid main body with a fixing material are vertically recessed at corresponding positions,
An expansion inflow groove having a substantially triangular longitudinal section into which the fixing material flows is branched in the longitudinal direction of the lid main body on the left and right side surfaces of the filling notch portion as viewed from the front, and is provided with an appropriate length for filling the fixing material .
The side groove cover characterized in that the extended inflow groove has an inclined surface that inclines in a direction away from the outer surface as it goes downward in the vertical direction .
蓋本体の外側面に固定材を充填する充填切欠部を複数個縦状に対応位置に凹設し、
前記充填切欠部の正面視左右の側面には前記固定材が流入される縦断面略三角形の拡張流入溝が前記蓋本体の長手方向に分岐して固定材の充填に適当長さ設けられ、
前記蓋本体の上面には、集水溝が長手方向に設けられ、前記集水溝には側溝本体に設けられた流水溝内に連通される複数個の通水長孔部が設けられ、前記通水長孔部には前記集水溝よりも僅かに幅狭をなす扁平な漏斗部を有する漏斗状案内部材が嵌着されていることを特徴とする側溝蓋。
A plurality of filling notches for filling the outer surface of the lid main body with a fixing material are vertically recessed at corresponding positions,
An expansion inflow groove having a substantially triangular longitudinal section into which the fixing material flows is branched in the longitudinal direction of the lid main body on the left and right side surfaces of the filling notch portion as viewed from the front, and is provided with an appropriate length for filling the fixing material.
On the upper surface of the lid body, a water collecting groove is provided in the longitudinal direction, and the water collecting groove is provided with a plurality of water flow elongated holes that are communicated with the water flowing groove provided in the side groove body, side Mizofuta characterized in that funnel-shaped guide member having a flat funnel portion formed slightly narrower than the water collecting groove is fitted in the water passage slot unit.
前記蓋本体の上面には、前記集水溝に対して少なくとも左右の一側に下り勾配の傾斜面が形成されていることを特徴とする請求項2に記載の側溝蓋。 The side groove cover according to claim 2 , wherein an inclined surface having a downward slope is formed on the upper surface of the lid body at least on one side of the water collecting groove. 蓋本体の外側面に固定材を充填する充填切欠部を複数個縦状に対応位置に凹設し、
前記充填切欠部の正面視左右の側面には前記固定材が流入される縦断面略三角形の拡張流入溝が前記蓋本体の長手方向に分岐して固定材の充填に適当長さ設けられ、
前記蓋本体の四隅下面には、不陸調整用切欠部が設けられ、前記不陸調整用切欠部には、該不陸調整用切欠部に対応して側溝本体の蓋掛かり部に、ボルトと、該ボルトの先端部が螺入されたナットと、により高さ調整杆が構成され、該高さ調整杆が、前記不陸調整用切欠部内に収容されていることを特徴とする側溝蓋。
A plurality of filling notches for filling the outer surface of the lid main body with a fixing material are vertically recessed at corresponding positions,
An expansion inflow groove having a substantially triangular longitudinal section into which the fixing material flows is branched in the longitudinal direction of the lid main body on the left and right side surfaces of the filling notch portion as viewed from the front, and is provided with an appropriate length for filling the fixing material.
On the bottom surface of the four corners of the lid body, a notch for notch adjustment is provided, and on the notch for notch adjustment, a bolt and a bolt on the lid hanging portion of the side groove body corresponding to the notch for notch adjustment , a nut tip of the bolt is screwed, the height adjustment lever is constituted by the side groove height-adjustment rod is, it wherein are accommodated in uneven surface adjustment cutout portion lid.
前記固定材が、セメントモルタル、合成樹脂接着剤の何れかであることを特徴とする請求項1−4の何れかに記載の側溝蓋。   The gutter lid according to any one of claims 1 to 4, wherein the fixing material is cement mortar or a synthetic resin adhesive. 請求項1乃至請求項5のうち何れかに記載の側溝蓋の固定方法であって、
流水溝を有する側溝本体の上部に対向して設けられた蓋掛かり部に蓋本体を嵌入する工程と、
前記蓋本体の外側面に対応して凹設された充填切欠部内に流動性を有する固定材を充填する工程と、
前記充填切欠部の左右の側面に長手方向に適当長さ分岐して正面視略T字状をなし、鉛直方向の下方に向かうに従って前記外側面から離れる方向に傾斜する傾斜面を有する縦断面略三角形の拡張流入溝内に前記固定材を流入、固定することにより前記蓋本体の側面に前記蓋掛かり部に密着する掛かり部を成形する工程と、を含み、
該掛かり部を介して前記蓋本体を前記蓋掛かり部に固定する
ことを特徴とする側溝蓋の固定方法。
A method for fixing a side groove cover according to any one of claims 1 to 5,
Inserting the lid main body into the lid hooking portion provided facing the upper part of the side groove main body having a running water groove;
Filling a flowable fixing material into a filling notch formed in a recess corresponding to the outer surface of the lid body;
A vertical cross section having an inclined surface that is substantially T-shaped in a front view by branching to the left and right side surfaces of the filling notch portion in an appropriate length in the longitudinal direction and that is inclined in a direction away from the outer surface as it goes downward in the vertical direction. Forming a hook portion in close contact with the lid hook portion on the side surface of the lid main body by inflowing and fixing the fixing material into the triangular inflow groove,
A fixing method of a side groove lid, wherein the lid body is fixed to the lid hanging portion through the hanging portion.
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JP7256535B2 (en) * 2019-07-08 2023-04-12 株式会社赤羽コンクリート Method for repairing existing gutters and concrete cover member for repairing existing gutters

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JP7511935B2 (en) 2022-10-21 2024-07-08 エムシー産業株式会社 Gutter cover, gutter using same, and construction method of gutter cover

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