JP3172000U - Gap adjustment groove cover - Google Patents
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- JP3172000U JP3172000U JP2011002572U JP2011002572U JP3172000U JP 3172000 U JP3172000 U JP 3172000U JP 2011002572 U JP2011002572 U JP 2011002572U JP 2011002572 U JP2011002572 U JP 2011002572U JP 3172000 U JP3172000 U JP 3172000U
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Abstract
【課題】道路の路肩等に設置された集水桝に既存の溝蓋を敷設した時に、集水桝の側壁部と既存の溝蓋の間に生じる隙間を塞ぐ隙間調整溝蓋を提供する。【解決手段】既存の溝蓋を構成している外枠の高さと同尺となる鋼製の棒状部材である介在部材と、外枠の幅と同尺となる鋼製の平板状部材である側板を有し、既存の溝蓋の外枠と複数個の介在部材を側面に固着した側板とを、連結金具で挟持固定し既存の溝蓋と側板を一体構造物として集水桝に敷設する。【選択図】図２PROBLEM TO BE SOLVED: To provide a gap adjusting groove lid for closing a gap generated between a side wall portion of a water collecting basin and an existing groove lid when an existing groove lid is laid on a catchment basin installed on a road shoulder or the like. SOLUTION: An intervening member which is a steel rod-shaped member having the same scale as the height of an outer frame constituting an existing groove lid, and a steel flat plate-shaped member having the same scale as the width of the outer frame. The outer frame of the existing groove lid and the side plate having a plurality of intervening members fixed to the side surface having the side plate are sandwiched and fixed by the connecting metal fittings, and the existing groove lid and the side plate are laid in the catchment basin as an integral structure. .. [Selection diagram] Fig. 2
Description
本考案は、道路の路肩等に設置された集水枡に敷設される溝蓋であり、さらに詳しくは溝蓋を集水枡に敷設した時に、該集水枡の側壁部と該溝蓋の間に生じる隙間を調整可能にした溝蓋に関するものである。 The present invention is a groove lid laid on a water collecting basin installed on the shoulder of a road, and more specifically, when the groove lid is laid on the water collecting basin, the side wall portion of the water collecting basin and the groove lid The present invention relates to a groove lid that can adjust a gap generated therebetween.
従来技術を図５と図６により説明する。従来、道路の路肩等に設置された集水枡（６）には排水性が高い格子形状の溝蓋（７）が多く敷設されている。
集水枡（６）に敷設された溝蓋（７）と、該溝蓋（７）と隣接する該集水枡（６）の側壁部（６ａ）には若干の隙間（Ｘ）を有している。該隙間（Ｘ）は自転車等の車輪が嵌らないような間隔となるように設計されている。しかし、まれに溝蓋（７）と側壁部（６ａ）の幅が広いものがあり、自転車等の車輪や女性用パンプスのヒール等が嵌る事があり危険である。
そこで、溝蓋（７）と側壁部（６ａ）の間に有する隙間（Ｘ）を埋めるために、隙間（Ｘ）と同じ幅・長さなる角鋼等の鋼材（８）を別途用意する。該鋼材（８）は、現場にて溝蓋（７）の側面に溶接固着し、一体構造物となった該溝蓋（７）と該鋼材（８）を集水枡（６）に敷設し、隙間（Ｘ）を覆って対応をしていた。
The prior art will be described with reference to FIGS. Conventionally, a drainage trough (6) installed on the shoulder of a road has been laid with a lot of grid-shaped groove lids (7) having high drainage.
There is a slight gap (X) between the groove lid (7) laid on the catchment basin (6) and the side wall (6a) of the catchment basin (6) adjacent to the groove lid (7). ing. The gap (X) is designed to have an interval such that a wheel of a bicycle or the like does not fit. However, there are rare cases where the width of the groove lid (7) and the side wall (6a) is wide, and there is a danger that a wheel of a bicycle or the heel of a female pump may be fitted.
Therefore, in order to fill the gap (X) between the groove lid (7) and the side wall (6a), a steel material (8) such as square steel having the same width and length as the gap (X) is prepared separately. The steel material (8) is welded and fixed to the side surface of the groove lid (7) at the site, and the groove lid (7) and the steel material (8), which are an integral structure, are laid on the water collecting trough (6). , Covering the gap (X).
図示しないが隙間（Ｘ）の幅が狭いために、該隙間（Ｘ）に鋼材（８）を嵌め込む事ができない場合は、一度敷設した溝蓋（７）を取り外し、該集水枡（６）に隙間（Ｘ）が生じないサイズの溝蓋を別途用意し、敷設し直していた。 Although not shown, when the gap (X) is narrow and the steel material (8) cannot be fitted into the gap (X), the groove cover (7) once laid is removed and the water collecting trough (6 ) Was separately prepared and laid again so that the gap (X) did not occur.
本考案は集水枡に敷設された溝蓋と該集水枡の側壁部の間に生じた隙間を埋めるための新規な技術であるが、本考案を構成する部材は先行技術文献に類似したものが見受けられる。 本考案を構成する部材に類似する文献を下記に記載し、本考案と比較してみる。
本考案の隙間調整溝蓋（１）は図１と図２のとおり、格子形状の本体（２）とピース（３）、連結部材（４）、連結金具（５）から構成されている。
本考案の連結金具（５）と特許文献１のグレーチング連結金具（以下、周知金具という）を比較する。
本考案の連結金具（５）と周知金具は、溝蓋本体を構成する外枠の一辺に嵌め込んで使用する点が共通している。
しかし、特許文献１の使用状況を示す参考図から、溝蓋を構成する外枠の一辺は、隣り合う溝蓋の外枠の一辺と面接触して敷設しており、面接触している各々の外枠に該周知金具を嵌め込んで挟持固定させている。周知金具は２枚の板状の鋼材を挟持固定し、挟持固定された溝蓋の跳ね上がりやガタツキを抑制している事が当業者であれば理解できる。本考案の連結金具（５）は溝蓋と集水枡の側壁部の間の隙間が２〜５ｃｍ程度、又は自転車等の車輪が嵌り込む隙間が生じた際に設置し、隙間を塞ぐ効果と目的を有している。
The present invention is a novel technique for filling the gap formed between the groove lid laid on the catchment basin and the side wall of the catchment basin, but the members constituting the present invention are similar to the prior art documents. Things can be seen. References similar to the members constituting the present invention will be described below and compared with the present invention.
As shown in FIGS. 1 and 2, the gap adjusting groove lid (1) of the present invention is composed of a lattice-shaped main body (2), a piece (3), a connecting member (4), and a connecting metal fitting (5).
The connecting bracket (5) of the present invention is compared with the grating connecting bracket (hereinafter referred to as a well-known bracket) of Patent Document 1.
The connecting metal fitting (5) of the present invention and the known metal fitting are common in that they are used by being fitted to one side of the outer frame constituting the groove lid main body.
However, from the reference diagram showing the usage status of Patent Document 1, one side of the outer frame constituting the groove cover is laid in surface contact with one side of the outer frame of the adjacent groove cover, and each is in surface contact. The well-known metal fitting is fitted into the outer frame of the metal plate and fixed by clamping. A person skilled in the art can understand that the well-known metal fittings sandwich and fix two plate-shaped steel materials and suppress the jumping and rattling of the sandwiched and fixed groove lid. The connecting bracket (5) of the present invention is installed when the gap between the groove lid and the side wall of the water collecting basin is about 2 to 5 cm, or when a gap for fitting a wheel of a bicycle or the like is generated, Has a purpose.
本考案の本体（２）と連結部材（４）は各々独立しており、連結金具（５）によって本体（２）を構成している外枠（２ｃ）の一辺と連結部材（４）が挟持固定されている。特許文献２の溝蓋（１）を構成するメインバー（２）は一本、一本が独立してなり、本考案のような外枠（２ｃ）は設けられていない。本考案の連結金具（５）に相当する特許文献２の連結部材（４）も本考案同様に、平行して配置されたメインバー等の鋼材を連結する構造となっているが、挟持固定ではなく連結部材（４）の突起部（７ａ、７ｂ）をメインバーに設けられた開口に嵌入して連結固定する構造である。本考案の連結金具（５）は各々独立している本体（２）と連結部材（４）を連結し、本体（２）と集水枡（６）の間に生じた隙間（Ｘ）を埋める事を目的としている。特許文献２は溝蓋（１）と集水枡等の間に生じる隙間には着目しておらず、平行に配置された鋼材の連結を目的としている。
従来技術では溝蓋と集水枡の間に生じる隙間（Ｘ）を埋めるには鋼材（８）を別途用意し、溝蓋の施工現場にて該溝蓋（７）と鋼材（８）を溶接固着していたが溶接作業員や溶接機具を準備する必要が発生し時間とコストがかかっていた。
また図６に示すように集水枡（６）に溝蓋（７）のみを敷設し隙間（Ｘ）を放置する場合は、安全性は非常に低いものとなっていた。
溝蓋（７）と側壁部（６ａ）の間の隙間（Ｘ）が狭く、該隙間（Ｘ）に鋼材（８）を敷設する事ができない場合は、該集水枡（６）に隙間（Ｘ）が生じないサイズの溝蓋を別途用意する必要があり、やはりコストと時間がかかっていた。
In the prior art, a steel material (8) is separately prepared to fill the gap (X) generated between the groove lid and the catchment, and the groove lid (7) and the steel material (8) are welded at the construction site of the groove lid. Although it was fixed, it was necessary to prepare a welding worker and a welding machine, which took time and cost.
Also, as shown in FIG. 6, when only the groove lid (7) is laid on the water collecting trough (6) and the gap (X) is left unattended, the safety is very low.
When the gap (X) between the groove lid (7) and the side wall (6a) is narrow and the steel material (8) cannot be laid in the gap (X), the gap (6) It was necessary to separately prepare a groove cover having a size that does not cause X), which was costly and time consuming.
請求項1に係る考案は、道路等に設置された集水枡等に敷設される溝蓋において、本体とピースと連結部材とを、連結金具で挟持固定することが特徴の隙間調整溝蓋。
請求項２に係る考案は、連結部材にピースが固着されていることが特徴の請求項１記載の隙間調整溝蓋。
請求項３に係る考案は、前記連結金具には凸部と凹部、押さえ部が設けられたことが特徴の請求項１と請求項２に記載の隙間調整溝蓋。
The invention according to claim 1 is a gap adjustment groove cover characterized in that, in a groove cover laid on a catchment installed on a road or the like, a main body, a piece, and a connection member are sandwiched and fixed by a connection fitting.
The device according to claim 2 is characterized in that the piece is fixed to the connecting member, and the gap adjusting groove cover according to claim 1.
The invention according to claim 3 is the gap adjusting groove cover according to claim 1 or 2, wherein the connecting metal fitting is provided with a convex part, a concave part, and a pressing part.
請求項１に係る考案によると、本体とピース、連結部材とを連結金具で挟持固定することで、溝蓋と集水枡の側壁部の間に生じた連結部材一枚程度の隙間でも埋めることが可能となる。
請求項２に係る考案によると、外枠と連結部材はピースを介して固定することで格子形状が形成され、本体と連結部材の間に排水の為の開口を設ける事ができる。また、該格子形状が形成される事により、需要者は本体と連結部材を一体構造物として認識するので、美観の向上となる。更に、連結部材にあらかじめピースを固着しておく事で、施工現場での溶接等の作業が不要となり、コストと時間の短縮になる。
請求項３に係る考案によると、連結金具には凸部と凹部、２枚の側板部と、該側板部の下方には押さえ部が設けられている。２枚の側板部で外枠と連結部材を挟持固定し、側板部下方に設けられた押さえ部の押圧力によって本体と連結部材が更に強固に挟持固定される。
連結金具を本体と連結部材に装着した際に、該連結金具が上方向に浮き上がる力が働いても、該連結金具に設けられた凹部が、本体のクロスバーに係合する構造となっている。
よって車輌等が隙間調整溝蓋上を通過した際の衝撃により該隙間調整溝蓋を構成する本体や連結部材が跳ね上がるような事態になっても該連結金具の係合力が働き、該隙間調整溝蓋の構成部材が飛散する可能性を低減させる事ができる。
According to the first aspect of the present invention, the gap between the groove cover and the side wall of the catchment can be filled with about 1 sheet by fixing the main body, the piece, and the connection member with the connection fitting. Is possible.
According to the second aspect of the invention, the outer frame and the connecting member are fixed via the pieces to form a lattice shape, and an opening for drainage can be provided between the main body and the connecting member. In addition, since the lattice shape is formed, the consumer recognizes the main body and the connecting member as an integral structure, which improves the aesthetic appearance. Furthermore, by fixing the pieces to the connecting member in advance, work such as welding at the construction site is unnecessary, and the cost and time are reduced.
According to the third aspect of the present invention, the connection fitting is provided with a convex portion, a concave portion, two side plate portions, and a pressing portion below the side plate portion. The outer frame and the connecting member are sandwiched and fixed by the two side plate portions, and the main body and the connecting member are more firmly held and fixed by the pressing force of the pressing portion provided below the side plate portion.
When the connecting bracket is attached to the main body and the connecting member, the concave portion provided in the connecting bracket engages with the crossbar of the main body even if the upward force is applied to the connecting bracket. .
Therefore, even when a vehicle or the like passes through the gap adjustment groove lid, the engagement force of the connection fitting works even if the main body or the connection member constituting the gap adjustment groove lid jumps up, and the gap adjustment groove The possibility that the constituent members of the lid are scattered can be reduced.
以下、本考案の隙間調整溝蓋（１）を図面により説明する。
図１は本考案の実施例である隙間調整溝蓋（１）の平面図である。図２は本考案の実施例である隙間調整溝蓋（１）の分解斜視図である。図１と図２に示すように、隙間調整溝蓋（１）は、本体（２）とピース（３）、連結部材（４）と連結金具（５）とから構成されており、道路等に設けられた集水枡（６）に落としこまれる。本体（２）は、矩形状の外枠（２ｃ）の中に複数本のメインバー（２ａ）とクロスバー（２ｂ）を交差させ格子形状を形成している。
連結部材（４）においては本体（２）に相対する面に、ピース（３）として角鋼等の鋼材を複数箇所溶接固着させている。ピース（３）と連結部材（４）は、本体（２）と同一、又は類似した材質が好ましい。図４は本考案の連結金具（５）の（ａ）右側面図、（ｂ）（ａ）のＡ−Ａ断面図である。連結金具（５）は下方向が開口した略コの字型であり、該連結金具（５）上方部には凸部（５ａ）と凹部（５ｂ）を有している。また該連結金具（５）を正面から見た際、略コの字型を形成する２つの側板部（５ｄ、５ｄ）を有し、該側板部（５ｄ、５ｄ）の下方部には略コの字型の内側に向かって押さえ部（５ｃ）が形成されている。
Hereinafter, the gap adjusting groove lid (1) of the present invention will be described with reference to the drawings.
FIG. 1 is a plan view of a gap adjusting groove lid (1) according to an embodiment of the present invention. FIG. 2 is an exploded perspective view of the gap adjusting groove lid (1) according to the embodiment of the present invention. As shown in FIG. 1 and FIG. 2, the gap adjusting groove lid (1) is composed of a main body (2) and a piece (3), a connecting member (4) and a connecting metal fitting (5). It is dropped into the water collecting basin (6) provided. The main body (2) forms a lattice shape by intersecting a plurality of main bars (2a) and a cross bar (2b) in a rectangular outer frame (2c).
In the connecting member (4), a steel material such as square steel is welded and fixed as a piece (3) to the surface facing the main body (2) at a plurality of locations. The piece (3) and the connecting member (4) are preferably made of the same or similar material as the main body (2). FIG. 4: is the (a) right view of the coupling metal fitting (5) of this invention, (A) It is AA sectional drawing of (a). The connecting metal fitting (5) is substantially U-shaped with an opening in the lower direction, and has a convex part (5a) and a concave part (5b) at the upper part of the connecting metal fitting (5). Further, when the connection fitting (5) is viewed from the front, it has two side plate portions (5d, 5d) that form a substantially U-shape, and the lower portion of the side plate portions (5d, 5d) has a substantially rectangular shape. A pressing portion (5c) is formed toward the inside of the shape.
本考案の実施例である隙間調整溝蓋（１）は、連結部材（４）において本体（２）に相対する面に溶接固着した複数本のピース（３、３、３・・・）の先端に、連結部材（４）と平行に配置させた本体（２）を構成する外枠（２ｃ）の一辺を当接させる。
次に、連結金具（５）の略コの字型の開口部分を下向きにして、２枚の側板部（５ｄ、５ｄ）が本体（２）の外枠（２ｃ）と連結部材（４）を挟み込むように、本体（２）上方から嵌めこむ。その際、２枚の側板部（５ｄ、５ｄ）のうち、外枠（２ｃ）に面接触する側の凹部（５ｄ）は、外枠（２ｃ）に溶接固着されたクロスバー（２ｂ）をくぐらせるようにする。
図３は、図１におけるＡ−Ａ断面図であり、該連結金具（５）の凹部（５ｃ）がクロスバー（２ｂ）をくぐっている。
The gap adjusting groove lid (1) according to the embodiment of the present invention has a distal end of a plurality of pieces (3, 3, 3,...) Welded and fixed to a surface of the connecting member (4) facing the main body (2). Next, one side of the outer frame (2c) constituting the main body (2) arranged in parallel with the connecting member (4) is brought into contact.
Next, the side plate portions (5d, 5d) connect the outer frame (2c) of the main body (2) and the connecting member (4) with the substantially U-shaped opening of the connecting metal fitting (5) facing downward. The main body (2) is fitted from above so as to be sandwiched. At that time, of the two side plate portions (5d, 5d), the recess (5d) on the side in surface contact with the outer frame (2c) passes through the crossbar (2b) fixedly welded to the outer frame (2c). I will let you.
FIG. 3 is a cross-sectional view taken along the line AA in FIG. 1, and the concave portion (5c) of the connecting metal fitting (5) passes through the cross bar (2b).
外枠（２ｃ）と連結部材（４）を挟み込む連結金具（５）の幅は、該本体（２）のメインバー（２ａ）２枚分に若干の余裕を持たせた幅となるものを選択する事で、本体（２）と連結部材（４）の挟持固定が可能となる。
該連結金具（５）の２枚の側板部（５ｄ、５ｄ）の下方に押さえ部（５ｃ、５ｃ）を設ける事により 、２箇所の押さえ部（５ｃ、５ｃ）から外枠（２ｃ）と連結部材（４）に押圧力が働き、本体（２）と連結部材（４）の挟持固定力がより強固となる。
The width of the connecting bracket (5) that sandwiches the outer frame (2c) and the connecting member (4) is selected so that the main bar (2a) of the main body (2) has a margin with a slight margin. By doing so, the main body (2) and the connecting member (4) can be clamped and fixed.
Connecting the outer frame (2c) from the two pressing portions (5c, 5c) by providing the pressing portions (5c, 5c) below the two side plate portions (5d, 5d) of the connecting metal fitting (5). A pressing force acts on the member (4), and the clamping force between the main body (2) and the connecting member (4) becomes stronger.
本考案は、上記実施例に限られるものではなく、本考案の趣旨の範囲内であればどの様に実施されても良い。 The present invention is not limited to the above-described embodiments, and may be implemented in any manner within the scope of the spirit of the present invention.
１ 隙間調整溝蓋
２ 本体
２ａ・・・メインバー
２ｂ・・・クロスバー
２ｃ・・・外枠
３ ピース
４ 連結部材
５ 連結金具
５ａ・・・凸部
５ｂ・・・凹部
５ｃ・・・押さえ部
５ｄ・・・側板部
６ 集水枡
６ａ・・・側壁部
７ 溝蓋
８ 鋼材
Ｘ 隙間
DESCRIPTION OF SYMBOLS 1 Clearance adjustment groove cover 2 Main body 2a ... Main bar 2b ... Cross bar 2c ... Outer frame 3 Piece 4 Connecting member 5 Connecting metal fitting 5a ... Convex part 5b ... Concave part 5c ... Holding part 5d ... side plate part 6 water collecting trough 6a ... side wall part 7 groove cover 8 steel material X gap
以下、本考案の隙間調整溝蓋（１）を図面により説明する。
図１は本考案の実施例である隙間調整溝蓋（１）の平面図である。図２は本考案の実施例である隙間調整溝蓋（１）の分解斜視図である。図１と図２に示すように、隙間調整溝蓋（１）は、本体（２）とピース（３）、連結部材（４）と連結金具（５）とから構成されており、道路等に設けられた集水枡（６）に落としこまれる。本体（２）は、矩形状の外枠（２ｃ）の中に複数本のメインバー（２ａ）とクロスバー（２ｂ）を交差させ格子形状を形成している。
ピース（３）と連結部材（４）は、本体（２）と同一、又は類似した材質が好ましい。
ピース（３）とは、外枠（２ｃ）の高さと同尺となるように棒形状の鋼材を切断した部材である。連結部材（４）は溝蓋の外枠（２ｃ）を構成している一辺と同尺となる一枚の板形状の部材である。該連結部材（４）である一枚の板状部材の側面へ複数個のピース（３、３、３・・・）が適当間隔を空けて溶接等によって固着され、ピース（３、３、３・・・）と連結部材（４）は一体構造物となっている。
図４は本考案の連結金具（５）の（ａ）右側面図、（ｂ）は（ａ）のＢ−Ｂ断面図である。連結金具（５）は下方向が開口した断面略コの字型であり、該連結金具（５）上方部には凸部（５ａ）と凹部（５ｂ）によって切り欠き部が形成されている。また該連結金具（５）を正面から見た際、断面略コの字型を形成する２つの側板部（５ｄ、５ｄ）を有し、該側板部（５ｄ、５ｄ）の下方部には断面略コの字型の内側に向かって押さえ部（５ｃ）が形成されている。
Hereinafter, the gap adjusting groove lid (1) of the present invention will be described with reference to the drawings.
FIG. 1 is a plan view of a gap adjusting groove lid (1) according to an embodiment of the present invention. FIG. 2 is an exploded perspective view of the gap adjusting groove lid (1) according to the embodiment of the present invention. As shown in FIG. 1 and FIG. 2, the gap adjusting groove lid (1) is composed of a main body (2) and a piece (3), a connecting member (4) and a connecting metal fitting (5). It is dropped into the water collecting basin (6) provided. The main body (2) forms a lattice shape by intersecting a plurality of main bars (2a) and a cross bar (2b) in a rectangular outer frame (2c).
The piece (3) and the connecting member (4) are preferably made of the same or similar material as the main body (2).
The piece (3) is a member obtained by cutting a rod-shaped steel material so as to be the same scale as the height of the outer frame (2c). The connecting member (4) is a single plate-shaped member having the same scale as one side constituting the outer frame (2c) of the groove lid. A plurality of pieces (3, 3, 3,...) Are fixed to the side surface of a single plate-like member that is the connecting member (4) by welding or the like at appropriate intervals, and the pieces (3, 3, 3, ...) and the connecting member (4) are an integral structure.
4A is a right side view of the connecting bracket 5 of the present invention, and FIG. 4B is a cross - sectional view taken along line BB of FIG. The connecting metal fitting (5) has a substantially U-shaped cross-section with a downward opening, and a notch is formed in the upper part of the connecting metal fitting (5) by a convex part (5a) and a concave part (5b) . Also when viewed the connecting fitting (5) from the front, has two side plate portions to form a shaped cross section approximately C a (5d, 5d), cross-section the lower portion of the side plate portions (5d, 5d) A pressing portion (5c) is formed toward the inner side of the substantially U-shape.
本考案の実施例である隙間調整溝蓋（１）は、連結部材（４）に固着されている複数本のピース（３、３、３・・・）が溝蓋の外枠（２ｃ）に当接するよう、該外枠（２ｃ）に該連結部材（４）を並行となるように沿わせて配置する。
複数本のピース（３、３、３・・・）に当接された該外枠（２ｃ）と、該外枠（２ｃ）に沿って配置された該連結部材（４）を、断面略コの字形状の連結金具（５）の開口部を下面にして、該連結金具（５）の２つの側板部（５ｄ、５ｄ）で挟み込み、該本体（２）と該連結部材（４）は挟持固定される。該連結部材（５）と外枠（２ｃ）が該連結金具（５）によって挟持固定され、溝蓋の本体（２）と該連結部材（４）が一体構造物のように連結された状態となる。
図４に記載のとおり、連結金具（５）の側板（５ｄ、５ｄ）に設けられた押さえ部（５ｃ、５ｃ）からの押圧力によって、複数個のピース（３、３、３・・・）が固着された該連結部材（４）と該外枠（２ｃ）の固定はより強固なものとなる。
更に連結金具（５）にはロック機能を有する構造となっており、該連結金具（５）上方には切り欠き部として凸部（５ａ）と凹部（５ｂ）を設けている。ロック機能を有効に機能させる為には、連結金具（４）で連結部材（４）と外枠（２ｃ）を挟持固定する際、該連結金具（５）の断面略コの字型となる開口部を下にして、該外枠（２ｃ）と該連結部材（４）を挟み込こむ。その際、該連結金具（５）に二箇所設けられた切り欠き部を構成する凹部（５ｂ、５ｂ）のうち、一方の凹部（５ｂ）は本体（２）を構成しているクロスバー（２ｂ）の下方向になるように設置する。
クロスバー（２ｂ）の下方向に連結金具（５）の凹部（５ｂ）を配置することで、該連結金具（５）に上方向へ浮き上がる力が働いた場合でも、該クロスバー（２ｂ）が凹部（５ｂ）に係合し、該連結金具（５ｂ）の浮き上がりを防止する事が可能となっている。
該連結金具（５）を外枠（２ｃ）と連結金具（４）に嵌めこんだ状態の平面図が図１である。
図３は、図１のＡ−Ａ部分を切断した断面図であり、切断された図示しない側には外枠（２ｃ）と複数個のピース（３、３、３・・・）と連結部材（４）、そして連結金具（５）の２つある側板（５ｄ、５ｄ）のうち連結部材（４）に当接する側板（５ｄ）がある。図３は、切断面から溝蓋の本体（２）方向を見た図となっている。
図３の一番手前には、連結金具（５）の２つある側板（５ｄ、５ｄ）のうちクロスバー（２ｂ）と係合する側板（５ｄ）があり、その奥にはメインバー（２ａ）がある。メインバー（２ａ）から適当間隔を空けて複数本のクロスバー（２ｂ、２ｂ、２ｂ・・・）が設けられており、連結金具（５）が上方向へ浮き上がる力が働いた時は該連結金具（５）に設けられた凹部（５ｂ）がクロスバー（２ｂ）に係合して、該連結金具（５）の浮き上がりを防止するロック機能を果たしている。
該連結金具（５）には切り欠き部として凹部（５ｂ）が二箇所設けられているが、溝蓋の本体（２）内のクロスバー（２ｂ）には係合せず、連結部材（４）に当接している側の凹部（５ｂ）の状態を、図１によって説明する。連結部材（４）には集水枡（６）の側壁（６ａ）方向に延出するクロスバー（２ｂ）のような部材は設けていない。よって、該連結部材（４）に当接する凹部（５ｂ）は係合する部材がないためにロック機能を有さず、押さえ部（５ｃ）による押圧力によって溝蓋の本体（２）と連結部材（４）を挟持固定するのみの構造となっている。しかし、連結金具（５）の二箇所ある凹部（５ｂ、５ｂ）のうち一箇所さえクロスバー（２ｂ）に係合できれば、ロック機能は充分に機能する。凹部（５ｂ）を二箇所設ける事で、該連結金具（５）の左右どちらにクロスバー（２ｂ）が配置される構造となっても該連結金具（５）のロック機能の効果を発揮することができる構造としている。
The gap adjusting groove cover (1) according to the embodiment of the present invention has a plurality of pieces (3, 3, 3,...) Fixed to the connecting member (4) on the outer frame (2c) of the groove cover. The connecting member (4) is arranged along the outer frame (2c) so as to be in contact with each other so as to be in contact with each other.
The outer frame (2c) in contact with a plurality of pieces (3, 3, 3,...) And the connecting member (4) arranged along the outer frame (2c) With the opening of the U-shaped connecting bracket (5) as the bottom surface, the two side plate portions (5d, 5d) of the connecting bracket (5) are sandwiched, and the main body (2) and the connecting member (4) are sandwiched Fixed. The connecting member (5) and the outer frame (2c) are clamped and fixed by the connecting metal fitting (5), and the main body (2) of the groove lid and the connecting member (4) are connected like an integrated structure, Become.
As shown in FIG. 4, a plurality of pieces (3, 3, 3,...) Are pressed by the pressing force from the pressing portions (5c, 5c) provided on the side plates (5d, 5d) of the connecting metal fitting (5). The connecting member (4) to which is fixed and the outer frame (2c) are more firmly fixed.
Further, the connecting metal fitting (5) has a structure having a lock function, and a convex part (5a) and a concave part (5b) are provided as notches above the connecting metal fitting (5). In order to make the lock function function effectively, when the coupling member (4) and the outer frame (2c) are clamped and fixed by the coupling metal (4), an opening having a substantially U-shaped cross section of the coupling metal (5). The outer frame (2c) and the connecting member (4) are sandwiched with the part facing down. At that time, of the recesses (5b, 5b) constituting the notches provided at two places on the connecting metal fitting (5), one recess (5b) is the cross bar (2b) constituting the main body (2). ) Install in the downward direction.
By arranging the concave portion (5b) of the connecting metal fitting (5) in the lower direction of the cross bar (2b), even when the upward lifting force acts on the connecting metal fitting (5), the cross bar (2b) It is possible to prevent the connecting metal fitting (5b) from being lifted by engaging with the recess (5b).
FIG. 1 is a plan view of the state in which the connecting metal fitting (5) is fitted into the outer frame (2c) and the connecting metal fitting (4).
FIG. 3 is a cross-sectional view of the AA portion of FIG. 1, and an outer frame (2c), a plurality of pieces (3, 3, 3,. (4) Of the two side plates (5d, 5d) of the connecting metal fitting (5), there is a side plate (5d) that contacts the connecting member (4). FIG. 3 is a view of the groove lid in the direction of the main body (2) from the cut surface.
3 is a side plate (5d) that engages with the cross bar (2b) among the two side plates (5d, 5d) of the connecting metal fitting (5), and the main bar (2a) ) A plurality of cross bars (2b, 2b, 2b...) Are provided at an appropriate interval from the main bar (2a), and the connection metal fitting (5) is connected when a lifting force is applied. A concave portion (5b) provided in the metal fitting (5) engages with the cross bar (2b) to perform a locking function for preventing the connection metal fitting (5) from being lifted.
The connection fitting (5) is provided with two recesses (5b) as notches, but does not engage with the cross bar (2b) in the main body (2) of the groove lid, and the connection member (4). The state of the concave portion (5b) on the side in contact with the base plate will be described with reference to FIG. The connecting member (4) is not provided with a member such as a cross bar (2b) extending in the direction of the side wall (6a) of the water collecting basin (6). Therefore, the concave portion (5b) that contacts the connecting member (4) does not have a locking function because there is no member to be engaged, and the main body (2) of the groove lid and the connecting member are pressed by the pressing force by the pressing portion (5c). (4) is only sandwiched and fixed. However, if only one of the two recesses (5b, 5b) of the connecting metal fitting (5) can be engaged with the crossbar (2b), the lock function will function sufficiently. By providing two recesses (5b), the effect of the locking function of the connection fitting (5) can be exhibited regardless of whether the crossbar (2b) is arranged on either side of the connection fitting (5). It has a structure that can
図６のように、溝蓋（７）を集水枡（６）に敷設し、隙間（Ｘ）が生じた際に、棒形状の鋼製部材からなる複数個のピース（３、３、３・・・）を固着させた連結部材（４）と、連結金具（５）を用意し、溝蓋（７）と連結部材（４）を連結金具（５）によって挟持固定する事で隙間調整溝蓋（１）となる。As shown in FIG. 6, when the groove lid (7) is laid on the catchment basin (6) and a gap (X) is generated, a plurality of pieces (3, 3, 3) made of rod-shaped steel members are formed. ..) Are fixed, a connecting member (4) and a connecting metal fitting (5) are prepared, and the groove lid (7) and the connecting member (4) are clamped and fixed by the connecting metal fitting (5), so that the gap adjusting groove is obtained. It becomes a lid (1).
該隙間調整溝蓋（１）が、集水枡（６）に敷設される事で、当初集水枡（６）内に生じた隙間（Ｘ）が塞がれる。The gap adjustment groove lid (1) is laid on the catchment basin (6), so that the gap (X) generated in the catchment basin (6) at the beginning is closed.
また該隙間調整溝蓋（１）上を自動車等が通過した際、該連結部材（４）に跳ね上がる力が加わっても、該連結金具（５）によって本体（２）と挟持固定されている為に、連結部材（４）の跳ね上がりを防止する事ができる。In addition, when an automobile or the like passes over the gap adjusting groove lid (1), even if a force that jumps up is applied to the connecting member (4), it is clamped and fixed to the main body (2) by the connecting metal fitting (5). In addition, the connecting member (4) can be prevented from jumping up.
また、該連結金具（５）のみに浮き上がる力が加わっても、二箇所ある凹部（５ｂ、５ｂ）のうち、一方の凹部（５ｂ）がクロスバー（２ｂ）の下に配置されている事で、凹部（５ｂ）がクロスバー（２ｂ）に係合し、該連結金具（５）のみの浮き上がりは防止される。Moreover, even if the force which only floats to this connection metal fitting (5) is added, one recessed part (5b) is arrange | positioned under the crossbar (2b) among two recessed parts (5b, 5b). The recess (5b) engages with the cross bar (2b), and only the connection fitting (5) is prevented from being lifted.
連結部材（４）の側面に固着された複数個のピース（３、３、３・・・）は外枠（２ｃ）に溶接する必要はなく当接させて、該連結部材（４）を該外枠（２ｃ）に沿わせ、連結金具（５）で挟持固定するのみで本体（２）と該連結部材（４）の固定は充分であり、現場での溶接作業は不要である。The plurality of pieces (3, 3, 3,...) Fixed to the side surface of the connecting member (4) are brought into contact with the outer frame (2c) without being welded, and the connecting member (4) is brought into contact with the outer member (2c). The main body (2) and the connecting member (4) are sufficiently fixed along the outer frame (2c) by being clamped and fixed by the connecting metal fitting (5), and welding work on site is not necessary.
該外枠（２ｃ）と該連結部材（４）の間に複数個のピース（３、３、３・・・）を介在させ該外枠（２ｃ）と該連結部材（４）の間に格子形状の空間を形成する事で、集水枡（６）に生じた隙間（Ｘ）を塞ぎながらも雨水等の排水機能は損なわない構造となっている。A plurality of pieces (3, 3, 3,...) Are interposed between the outer frame (2c) and the connecting member (4), and a lattice is formed between the outer frame (2c) and the connecting member (4). By forming the shaped space, the drainage function such as rainwater is not impaired while the gap (X) generated in the catchment basin (6) is closed.
本考案は、道路の路肩等に設置された集水桝に敷設される溝蓋であり、さらに詳しくは既存の溝蓋（以下、既存蓋という）を集水桝に敷設した時に、該集水桝の側壁部と該既存 蓋の間に生じる隙間を塞ぐ溝蓋に関するものである。The present invention is a groove lid laid on a water collecting basin installed on the shoulder of a road, and more specifically, when an existing groove lid (hereinafter referred to as an existing lid) is laid on the water collecting basin , The present invention relates to a groove lid that closes a gap formed between the side wall portion of the bag and the existing lid .
従来技術を図５と図６により説明する。
従来、道路の路肩等に設置された集水桝（６）には排水性が高い格子形状の溝蓋が多く敷設されている。該溝蓋を既存蓋（２）とする。
集水桝（６）に敷設された既存蓋（２）と、該既存蓋（２）と隣接する該集水桝（６）の側壁部（６ａ）には若干の隙間（Ｘ）を有している。該隙間（Ｘ）は自転車等の車輪が嵌らないような間隔となるように設計されているが、まれに既存蓋（２）と側壁部（６ａ）の間の隙間（Ｘ）が広いものがあり、その図が図６である。図６の状態のまま隙間（Ｘ ）を放置しておくと、自転車等の車輪や女性用パンプスのヒール等が嵌る事があり危険である。The prior art will be described with reference to FIGS.
Conventionally, the installed catchment basins to shoulder or the like of the road (6) is laid many grooves lid of high drainage grid shape. Let this groove lid be the existing lid (2).
The existing lid laid in the water collecting basins (6) (2), side wall portions of the existing lid (2) and adjacent said population water basins (6) (6a) has a slight gap (X) ing. The gap (X) is designed so that the wheel of a bicycle or the like is not fitted, but in rare cases, the gap (X) between the existing lid (2) and the side wall (6a ) is wide. The figure is FIG. If the gap (X ) is left in the state shown in FIG. 6, there is a danger that a wheel of a bicycle or the heel of a pump for women may be fitted.
そこで、既存蓋（２）と側壁部（６ａ）の間に有する該隙間（Ｘ）を埋めるために、該隙間（Ｘ）の表面積と同じ表面積を有する角鋼等の鋼材（８）を別途用意する。該鋼材（８）は、現場にて既存蓋（２）の側面に溶接固着し、一体構造物となった該既存蓋（２）と該鋼材（８）を集水桝（６）に敷設し、該隙間（Ｘ）を覆って対応をしていた。その方 法を示す図が図５である。 Therefore, in order to fill the gap (X) having between existing lid (2) and side wall (6a), separately prepared steel (8), such as square steel having the same surface area as the surface area of the gap (X) . The steel material (8) is welded and fixed to the side surface of the existing lid ( 2 ) at the site, and the existing lid ( 2 ) and the steel material (8), which are formed as an integral structure, are laid on the water collecting tank (6). , had a correspondence covering the gap (X). It shows the way is shown in FIG 5.
図示しないが隙間（Ｘ）の幅が狭いために、該隙間（Ｘ）に鋼材（８）を嵌め込む事ができない場合は、一度敷設した既存蓋（２）を取り外し、該集水桝（６）に隙間（Ｘ）が生じないサイズの溝蓋を別途用意し、敷設し直していた。A not shown narrower the width of the gap (X), if not able to fit the steel (8) in the gap (X), remove the once laid the existing lid (2), said population water basins (6 ) Was separately prepared and laid again so that the gap (X) did not occur.
本考案は集水桝に敷設された溝蓋と該集水桝の側壁部の間に生じた隙間を埋めるための新規な技術であるが、本考案を構成する部材は先行技術文献に類似したものが見受けられる。
本考案を構成する部材に類似する文献を下記に記載し、本考案と比較してみる。
本考案の隙間調整溝蓋（１）は図１と図２のとおり、格子形状の既存蓋（２）と介在部 材（３）、側板（４）、連結金具（５）から構成されている。
本考案の連結金具（５）と特許文献１のグレーチング連結金具（以下、周知金具という）を比較する。
本考案の連結金具（５）と周知金具は、溝蓋本体を構成する外枠の一辺に嵌め込んで使用する点が共通している。This invention is a novel technique to fill the gap formed between the side walls of the groove cover and said population water basins laid in the water collecting basins, but the members constituting the present invention is similar to the prior art documents Things can be seen.
References similar to the members constituting the present invention will be described below and compared with the present invention.
This invention of the gap adjusting groove lid (1) is shown in Figure 1 and Figure 2, the existing lid (2) and the intermediate member of the grating pattern (3), side plates (4), and a connecting bracket (5) .
The connecting bracket (5) of the present invention is compared with the grating connecting bracket (hereinafter referred to as a well-known bracket) of Patent Document 1.
The connecting metal fitting (5) of the present invention and the known metal fitting are common in that they are used by being fitted to one side of the outer frame constituting the groove lid main body.
しかし、特許文献１の使用状況を示す参考図から、溝蓋を構成する外枠の一辺は、隣り合う溝蓋の外枠の一辺と面接触して敷設しており、面接触している二枚の外枠に該周知金具を嵌め込んで挟持固定させている。周知金具は面接触している二枚の外枠である板状の鋼材を挟持固定し、挟持固定された隣接して敷設された溝蓋の跳ね上がりやガタツキを抑制している事が当業者であれば理解できる。本考案の連結金具（５）は溝蓋と集水桝の側壁部の間の隙間が２〜５ｃｍ程度の際、又は自転車等の車輪が嵌り込む隙間が生じた際に設置し、隙間を塞ぐ効果と目的を有している。However, the reference view showing a usage of Patent Document 1, one side of the outer frame constituting the Mizofuta is laid in contact to one side surface of the outer frame of the adjacent grooves lid, it is in surface contact with two The well-known metal fitting is fitted into the outer frame of the sheet to be clamped and fixed. It is a person skilled in the art that a well-known metal fitting clamps and fixes plate-shaped steel materials that are two outer frames that are in surface contact, and suppresses jumping and rattling of adjacently laid groove lids that are clamped and fixed. If you can understand. The connecting bracket (5) of the present invention is installed when the gap between the groove lid and the side wall of the water collecting basin is about 2 to 5 cm, or when a gap for fitting a wheel of a bicycle or the like is generated, and closes the gap. Has an effect and purpose.
本考案の既存蓋（２）と側板（４）は各々独立しており、連結金具（５）によって既存 蓋（２）を構成している外枠（２ｃ）の一辺と側板（４）が挟持固定されている。特許文献２の溝蓋（１）を構成するメインバー（２）は一本、一本が独立してなり、本考案のような外枠（２ｃ）は設けられていない。本考案の連結金具（５）に相当する特許文献２の連結部材（４）も本考案同様に、平行して配置されたメインバー等の鋼材を連結する構造となっているが、挟持固定ではなく連結部材（４）の突起部（７a、７ｂ）をメインバーに設けられた開口に嵌入して連結固定する構造である。本考案の連結金具（５）は各々独立している既存蓋（２）と側板（４）を連結し、既存蓋（２）と集水桝（６）の間に生じた隙間（Ｘ）を埋める事を目的としている。The existing lid (2) and the side plate (4) of the present invention are independent of each other, and the side plate (4) and one side of the outer frame (2c) constituting the existing lid (2) are clamped by the connecting metal fitting (5). It is fixed. One main bar (2) constituting the groove lid (1) of Patent Document 2 is independent, and no outer frame (2c) as in the present invention is provided. Similarly to the present invention, the connecting member (4) of Patent Document 2 corresponding to the connecting bracket (5) of the present invention has a structure for connecting steel materials such as main bars arranged in parallel. In this structure, the protrusions (7a, 7b) of the connecting member (4) are fitted into the openings provided in the main bar to be connected and fixed. The connecting bracket (5) of the present invention connects the existing lid (2) and the side plate (4), which are independent of each other, and creates a gap (X) generated between the existing lid (2) and the catchment basin (6). The purpose is to fill.
特許文献２は溝蓋（１）と集水桝の間に生じる隙間には着目しておらず、平行に配置された鋼材の連結を目的としている点で、本考案との差異が認められる。
従来技術では既存蓋（７）と集水桝の間に生じる隙間（Ｘ）を埋めるには鋼材（８）を別途用意し、既存蓋（７）の施工現場にて該既存蓋（７）と鋼材（８）を溶接固着していたが溶接作業員や溶接機具を準備する必要が発生し時間とコストがかかっていた。
また図６に示すように集水桝（６）に既存蓋（７）のみを敷設し隙間（Ｘ）を放置する場合は、安全性は非常に低いものとなっていた。
既存蓋（７）と側壁部（６ａ）の間の隙間（Ｘ）が狭く、該隙間（Ｘ）に鋼材（８）を敷設する事ができない場合は、該集水桝（６）に隙間（Ｘ）が生じないサイズの溝蓋を別途用意する必要があり、やはりコストと時間がかかっていた。In the prior art prepared separately in steel (8) to fill the gap (X) that occurs between the water collecting basins with existing lid (7), with the existing lid at the construction site of the existing lid (7) (7) Although the steel material (8) was fixed by welding, it was necessary to prepare a welding worker and a welding machine, which took time and cost.
Also, as shown in FIG. 6, when only the existing lid (7) is laid on the catchment basin (6) and the gap (X) is left unattended, the safety is very low.
The gap between the existing lid (7) and side wall (6a) (X) is a narrow, if not able to lay steel (8) in the gap (X), a gap said population water basins (6) ( It was necessary to separately prepare a groove cover having a size that does not cause X), which was costly and time consuming.
請求項１に係る考案は、道路等に設置された集水桝等に既存の溝蓋を敷設した際の、前 記集水桝と前記既存の溝蓋の間に生じた隙間を塞ぐ溝蓋であり、前記既存の溝蓋を構成し ている外枠の高さと同尺となる鋼製の棒状部材である介在部材と、該外枠の幅と同尺とな る鋼製の平板状部材である側板を有し、前記既存の溝蓋の外枠と複数個の前記介在部材を 側面に固着した前記側板とを、連結金具で挟持固定し前記既存の溝蓋と前記側板を一体構 造物として前記集水桝に敷設する事で集水桝と既存の溝蓋の間に生じた隙間を塞ぐことが特徴の隙間調整溝蓋。
請求項２に係る考案は、前記側板の側面には介在部材が溶接によって固着されていることが特徴の請求項１記載の隙間調整溝蓋。
請求項３に係る考案は、前記連結金具には凸部と凹部、押さえ部が設けられたことが特徴の請求項１と請求項２に記載の隙間調整溝蓋。Designed according to claim 1, closing the at the time of laying the existing groove lid the installed catchment basins and the like on the road, etc., has a pre-Symbol catchment basins occurs between the existing groove lid gap Mizofuta , and the said existing and intervening member is a steel rod-like member made of a height equal length of the outer frame constituting the grooves lid, steel plate member ing the same scale as the width of the outer frame in it has a side plate, the existing and the side plates of the outer frame and a plurality of said intermediate member is fixed to the side surface of the groove cover, integral structure creation of the side plates and the existing groove lid pinched fixed connecting fitting The gap adjusting groove cover is characterized in that the gap formed between the water collecting bowl and the existing groove cover is closed by laying on the water collecting bowl.
The invention according to claim 2 is the gap adjusting groove cover according to claim 1, wherein an interposition member is fixed to the side surface of the side plate by welding .
The invention according to claim 3 is the gap adjusting groove cover according to claim 1 or 2, wherein the connecting metal fitting is provided with a convex part, a concave part, and a pressing part.
請求項１に係る考案によると、複数個の介在部材を固着した側板と既存の溝蓋を構成し ている外枠とを連結金具で挟持固定することで、溝蓋と集水桝の側壁部の間に生じた側板一枚程度の隙間（Ｘ）でも、通行の妨げとなる隙間（Ｘ）を塞ぐ事が可能となる。
請求項２に係る考案によると、外枠と側板は介在部材を介して固定することで略矩形状の空間が形成され、既存蓋と側板の間に排水の為の開口を設ける事ができる。また、該略 矩形状の空間が形成される事により、需要者は既存蓋と側板を一体構造物として認識するので、美観の向上となる。更に、側板にあらかじめ介在部材を固着しておく事で、施工現場での溶接等の作業が不要となり、コストと時間の短縮になる。
請求項３に係る考案によると、連結金具には凸部と凹部、２枚の側板部と、該側板部の下方には押さえ部が設けられている。２枚の側板部で外枠と側板を挟持固定し、側板部下方に設けられた押さえ部の押圧力によって既存蓋と側板が更に強固に挟持固定される。According to the first aspect of the present invention, the side plate to which the plurality of interposition members are fixed and the outer frame constituting the existing groove lid are clamped and fixed by the connecting metal fitting, so that the side wall portion of the groove lid and the catchment basin is obtained. Even with a gap (X) of about one side plate generated between the two, it is possible to close the gap (X) that hinders traffic .
According to devise according to claim 2, the outer frame and the side plate a space Ryakunori shape is formed by fixing through the intervening member, it is possible to provide an opening for drainage between the existing lid and the side plate. Further, by the space of the substantially rectangular shape is formed, the consumer is so recognized as integral structure existing lid and the side plate, the appearance improvements. Furthermore, by fixing the interposition member to the side plate in advance, work such as welding at the construction site becomes unnecessary, and cost and time are reduced.
According to the third aspect of the present invention, the connection fitting is provided with a convex portion, a concave portion, two side plate portions, and a pressing portion below the side plate portion. The outer frame and the side plate are clamped and fixed by the two side plate portions, and the existing lid and the side plate are clamped and fixed more firmly by the pressing force of the pressing portion provided below the side plate portion.
連結金具を既存蓋と側板に装着した際に、該連結金具が上方向に浮き上がる力が働いても、該連結金具に設けている凹部が、既存蓋のクロスバーに係合する構造となっており、 該連結金具が既存蓋と側板から外れる事を防止している。
また車輌等が隙間調整溝蓋上を通過した際の衝撃により、該隙間調整溝蓋を構成する既 存蓋や側板が跳ね上がるような事態になっても該連結金具の挟持力と係合力が働き、該隙間調整溝蓋を構成している部材が飛散する可能性を低減させる事ができる。When the connecting bracket is attached to the existing lid and the side plate , the concave portion provided in the connecting bracket engages with the crossbar of the existing lid even if the upward force of the connecting bracket works. cage, the connecting metal fitting is prevented from deviating from the existing lid and the side plate.
Also the impact when the vehicle or the like passes over the gap adjustment groove closure, even in the situation in jump is already Sonfuta and side plates constituting the the clearance adjustment groove lid acts are holding force and the engaging force of the coupling fitting , it can reduce the likelihood of scattering members constituting the the clearance adjustment groove lid.
以下、本考案の隙間調整溝蓋（１）を図面により説明する。
図１は本考案の実施例である隙間調整溝蓋（１）の平面図である。図２は本考案の実施例である隙間調整溝蓋（１）の分解斜視図である。図１と図２に示すように、隙間調整溝蓋（１）は、集水桝に既に敷設されていた既存蓋（２）と介在部材（３）、側板（４）と連結金具（５）とから構成されており、道路等に設けられた集水桝（６）に落としこまれる。既存蓋（２）は、矩形状の外枠（２ｃ）の中に複数本のメインバー（２ａ）とクロスバー（２ｂ）を交差させ格子形状を形成している。Hereinafter, the gap adjusting groove lid (1) of the present invention will be described with reference to the drawings.
FIG. 1 is a plan view of a gap adjusting groove lid (1) according to an embodiment of the present invention. FIG. 2 is an exploded perspective view of the gap adjusting groove lid (1) according to the embodiment of the present invention. As shown in FIG. 1 and FIG. 2, the gap adjusting groove lid (1) includes the existing lid (2), the interposition member (3), the side plate (4), and the connecting metal fitting (5) that have already been laid on the catchment basin. are composed of a, are crowded dropped into water collection basins provided roads (6). The existing lid (2) forms a lattice shape by intersecting a plurality of main bars (2a) and a cross bar (2b) in a rectangular outer frame (2c).
介在部材（３）と側板（４）は、既存蓋（２）と同一、又は類似した材質が好ましい。介在部材（３）は棒形状の鋼材であり、外枠（２ｃ）の高さと同尺となるように切断され た部材である。
側板（４）は既存蓋（２）の外枠（２ｃ）を構成している一辺と同尺となる一枚の平板形状の部材である。
該側板（４）である一枚の平板状部材の側面へ複数個の介在部材（３、３、３・・・）が適当間隔を空けて溶接等によって固着され、介在部材（３、３、３・・・）と側板（４）は一体構造物となっている。 The interposition member (3) and the side plate (4) are preferably made of the same or similar material as the existing lid (2). The interposition member (3) is a rod-shaped steel material, and is a member cut so as to have the same scale as the height of the outer frame (2c) .
Side plates (4) is a member of a single flat plate-shape which is one side and the same scale constituting the outer frame (2c) of the existing lid (2).
It is fixed by welding or the like a plurality of intervening member to a side of a sheet of flat plate-like member is the plate (4) (3,3,3, ...) is at a suitable interval, intervening member (3,3 3 ...) and the side plate (4) are an integral structure.
図４は本考案の連結金具（５）の（ａ）右側面図、（ｂ）は（ａ）のＢ−Ｂ断面図である。連結金具（５）は下方向が開口した断面略コの字型をしており、該連結金具（５）上方部には凸部（５ａ）と凹部（５ｂ）によって切り欠き部が形成されている。また該連結金具（５）を正面から見た際、断面略コの字型を形成する２つの側板部（５ｄ、５ｄ）を有し、該側板部（５ｄ、５ｄ）の下方部には断面略コの字型の内側に向かって押さえ部（５ｃ、５ｃ）が形成されている。4A is a right side view of the connecting bracket 5 of the present invention, and FIG. 4B is a cross-sectional view taken along line BB of FIG. Joint plate (5) is Ri Contact to the shaped cross-section substantially U which is downward opened, the joint plate (5) notches by a recess (5b) and the protrusions in the upper part (5a) is formed ing. Further, when the connecting metal fitting (5) is viewed from the front, it has two side plate portions (5d, 5d) that form a substantially U-shaped cross section, and a cross section is provided below the side plate portions (5d, 5d). A pressing portion (5c, 5c) is formed toward the inner side of the substantially U-shape.
本考案の実施例である隙間調整溝蓋（１）は、側板（４）の側面に固着されている複数本の介在部材（３、３、３・・・）が既存蓋（２）の外枠（２ｃ）に当接するよう、該外枠（２ｃ）に該側板（４）を並行となるように沿わせて配置する。並行に配置された外枠 （２ｃ）と側板（４）の間に介在部材（３、３、３・・・）を介在させることで、該外枠 （２ｃ）と該側板（４）の間に小さいながらも略矩形状の空間が形成される。側板（４） と介在部材（３、３、３・・・）からなる一体構造物を踏み板とする事で隙間（Ｘ）は塞 がれ、道路上に流れていた雨水等は、略矩形状に形成された空間から排水される構造であ る。 The gap adjusting groove lid (1) according to the embodiment of the present invention has a plurality of interposition members (3, 3, 3,...) Fixed to the side surface of the side plate (4) outside the existing lid (2). to abut the frame (2c), it is arranged along so that parallel the side plate (4) to the outer frame (2c). By interposing interposition member (3,3,3, ...) between the parallel arranged outer frame (2c) and side plates (4), between the outer frame (2c) and the side plate (4) A small rectangular space is formed. Side plates (4) and the interposed member (3,3,3, ...) integral structure gaps in that a footplate consisting (X) is busy peeling, rain water or the like flowing on the road, substantially rectangular Ru structure der drained from the space formed.
複数本の介在部材（３、３、３・・・）を側面に溶接固着した該側板（４）と、該側板 （４）に並行に配置した該外枠（２ｃ）を、断面略コの字形状の連結金具（５）の開口部を下面にして、該連結金具（５）の２つの側板部（５ｄ、５ｄ）で挟み込み、複数本の介 在部材（３、３、３・・・）を側面に溶接固着した該側板（４）と該外枠（２ｃ）は該連 結金具（５）によって挟持固定される。該側板（５）と外枠（２ｃ）が該連結金具（５）によって挟持固定され、既存蓋（２）と複数本の介在部材（３、３、３・・・）を側面に 溶接固着した該側板（４）が連結され一体構造物のような状態となる。 A plurality of intermediate members (3,3,3 ...) The plate was welded and fixed to the side surface (4), the outer frame is arranged parallel to the side plate (4) and (2c), of a substantially U and the opening of the connecting fitting the shape (5) on the lower surface, two side plate portions of the connecting metal fitting (5) (5d, 5d) sandwiched between, a plurality of through standing members (3,3,3 ... ) the plate (4 welded fixed to the side) and the outer frame (2c) is sandwiched and fixed by 該連 forming plate (5). The side plates (5) and outer frame (2c) is clamped fixed by the connecting fitting (5), and welded and fixed existing lid and (2) a plurality of intermediate members (3,3,3 ...) on the side surface the side plate (4) is connected in a state, such as integral structure.
図４に記載の連結金具（５）において、該連結金具（５）の側板部（５ｄ、５ｄ）に設けられた押さえ部（５ｃ、５ｃ）からの押圧力によって、複数個の介在部材（３、３、３・・・）が側面に溶接固着された該側板（４）と該外枠（２ｃ）の固定はより強固なものとなる。Figure 4 in the connecting plate (5) according to, by the pressing force from the side plate portion of the connecting plate (5) (5d, 5d) pressing portion provided on the (5c, 5c), a plurality of intermediate members (3 , 3,3...) is welded and fixed to the side surface has been said side plates (4) and outer frame (2c) fixed becomes more robust.
更に連結金具（５）にはロック機能を有する構造となっており、該連結金具（５）上方には切り欠き部として凸部（５ａ）と凹部（５ｂ）を設けている。ロック機能を有効に機能させる為には、連結金具（５）で側板（４）と外枠（２ｃ）を挟持固定する際、該連結金具（５）の断面略コの字型となる開口部を下にして、該外枠（２ｃ）と該側板（４）を挟み込む。その際、該連結金具（５）に二箇所設けられた切り欠き部を構成する凹部（５ｂ、５ｂ）のうち、一方の凹部（５ｂ）は既存蓋（２）を構成しているクロスバー（２ｄ）の下方向をくぐらせるように設置する。Further, the connecting metal fitting (5) has a structure having a lock function, and a convex part (5a) and a concave part (5b) are provided as notches above the connecting metal fitting (5). In order to make the lock function function effectively, when the side plate (4) and the outer frame (2c) are clamped and fixed by the connecting metal fitting (5), an opening having a substantially U-shaped cross section of the connecting metal fitting (5) the side down, clamp the outer frame (2c) and said side plate (4). At that time, among the recesses (5b, 5b) constituting the cutout portion provided at two positions on the connecting fitting (5), the cross bar one recess (5b) is constituting the existing lid (2) ( 2d) Install so as to pass through in the downward direction.
クロスバー（２ｂ）の下方向に連続金具（５）の凹部（５ｂ）を配置することで、該連結金具（５）に上方向へ浮き上がる力が働いた場合でも、該クロスバー（２ｂ）が凹部（５ｂ）に係合し、該連結金具（５ｂ）の浮き上がりを防止する事が可能となっている。
該連結金具（５）を外枠（２ｃ）と側板（４）に嵌めこんだ状態の平面図が図１である。By arranging the concave portion (5b) of the continuous metal fitting (5) in the downward direction of the cross bar (2b), the cross bar (2b) can be It is possible to prevent the connecting metal fitting (5b) from being lifted by engaging with the recess (5b).
FIG. 1 is a plan view of the state in which the connecting metal fitting (5) is fitted into the outer frame (2c) and the side plate (4).
図３は、図１のＡ−Ａ部分を切断した断面図であり、切断された図示しない側には外枠（２ｃ）と複数個の介在部材（３、３、３・・・）が溶接固着された側板（４）、そして連結金具（５）の２つある側板部（５ｄ、５ｄ）のうち側板（４）に当接する側板部（５ｄ）がある。FIG. 3 is a cross-sectional view taken along the line AA of FIG. 1, and an outer frame (2c) and a plurality of interposed members (3, 3, 3,...) Are welded to the cut side (not shown). Of the two side plate portions (5d, 5d) of the fixed side plate (4) and the connecting metal fitting (5), there is a side plate portion (5d) that contacts the side plate (4).
図３は、切断面から既存蓋（２）方向を見た図となっている。
図３の一番手前には、連結金具（５）の二つある側板部（５ｄ、５ｄ）のうちクロスバー（２ｂ）と係合する側板部（５ｄ）があり、その奥にはメインバー（２ａ）がある。メインバー（２ａ）から適当間隔を空けて複数本のクロスバー（２ｂ、２ｂ、２ｂ・・・）が該メインバー（２ａ）に直交するように設けられており、連結金具（５）が上方向へ浮き上がる力が働いた時は該連結金具（５）に設けられた凹部（５ｂ）がクロスバー（２ｂ）に係合して、該連結金具（５）の浮き上がりを防止するロック機能を果たしている。FIG. 3 shows the direction of the existing lid (2) from the cut surface.
3 is a side plate portion (5d) that engages with the cross bar (2b) among the two side plate portions (5d, 5d) of the connecting metal fitting (5), and the main bar is located behind the side plate portion (5d). (2a). A plurality of cross bars (2b, 2b, 2b...) Are provided so as to be orthogonal to the main bar (2a) at an appropriate interval from the main bar (2a), and the connecting metal fitting (5) is located at the top. When a force that lifts in the direction is applied, the concave portion (5b) provided in the connecting metal fitting (5) engages with the cross bar (2b), and performs a locking function to prevent the connecting metal fitting (5) from lifting up. Yes.
該連結金具（５）には切り欠き部として凹部（５）が二箇所設けられているが、側板（４）に当接している側の凹部（５ｂ）の状態を、図１によって説明する。側板（４）には集水桝（６）の側壁（６ａ）方向に延出するクロスバー（２ｂ）のような部材は設けてお らず、該側板（４）に当接する凹部（５ｂ）は係合する部材がない。よって側板（４）に 当接している側の凹部（５ｂ）はロック機能が働かない。 The connecting metal fitting (5) is provided with two recesses (5) as notches, and the state of the recess (5b) in contact with the side plate (4) will be described with reference to FIG. Side plates (4) side wall of the collecting basins (6) to (6a) member is provided Contact Raz like crossbar (2b) extending in a direction abutting recesses in the side plates (4) (5b) Has no engaging member. Therefore, the concave portion (5b) on the side in contact with the side plate (4) does not function as a lock.
側板（４）に当接している側の側板部（５ｄ）は、押さえ部（５ｃ）による押圧力によって既存蓋（２）と側板（４）を挟持固定するのみの構造となっている。しかし連結金具（５）の二箇所ある凹部（５ｂ、５ｂ）のうち一箇所さえクロスバー（２ｂ）に係合できれば、ロック機能は充分に機能する。凹部（５ｂ）を二箇所設ける事で、該連結金具（５）の左右どちらにクロスバー（２ｂ）が配置される構造となっても該連結金具（５）のロック機能の効果を発揮することができる構造としている。 The side plate portion (5d) on the side in contact with the side plate (4) has a structure in which the existing lid (2) and the side plate (4) are only clamped and fixed by the pressing force of the pressing portion (5c). However, as long as only one of the two recesses (5b, 5b) of the connecting metal fitting (5) can be engaged with the crossbar (2b), the lock function will function sufficiently. By providing two recesses (5b), the effect of the locking function of the connection fitting (5) can be exhibited regardless of whether the crossbar (2b) is arranged on either side of the connection fitting (5). It has a structure that can
既存蓋（２）を集水桝（６）に敷設し、図６のような隙間（Ｘ）が生じた際は、棒形状の鋼材からなる複数個の介在部材（３、３、３・・・）を固着させた側板（４）と、連結金具（５）を用意し、既存蓋（２）と側板（４）を連結金具（５）によって挟持固定して隙間調整溝蓋（１）を形成させる。
既存蓋（２）の表面積よりも隙間調整溝蓋（１）の表面積の方が若干であるが広がり、 集水桝（６）の開口部を塞ぐ面積も広がる事となる。
該隙間調整溝蓋（１）が、集水桝（６）に敷設される事で、当初集水桝（６）内に生じていた隙間（Ｘ）は塞がれる。 Existing lid (2) laid in the water collecting basins (6), when the clearance (X) is generated as shown in FIG. 6, a plurality of intermediate members (3,3,3 ... consisting of steel bar shape and ·) was fixed to the side plate (4), prepared joint plate (5), the existing lid (2) and side plates (4) is sandwiched between fixed by the connecting fitting (5) clearance adjustment groove lid (1) Ru is formed.
Although the surface area of the gap adjusting groove lid (1) is slightly larger than the surface area of the existing lid (2), the area for closing the opening of the water collecting basin (6) is also widened.
The clearance adjusting groove lid (1) is, by being laid in the water collecting basins (6), Tei was a gap occurs in the initial catchment basins (6) in (X) is closed.
また該隙間調整溝蓋（１）上を自動車等が通過した際、該側板（４）に跳ね上がる力が加わっても、該連結金具（５）によって既存蓋（２）と挟持固定されている為に、側板（４）の跳ね上がりを防止する事ができる。Also when an automobile or the like adjusting groove lid (1) on the gap has passed, even if force is applied to jumps in the side plate (4), the existing lid (2) and because it is sandwiched and fixed by the connecting fitting (5) Further, the side plate (4) can be prevented from jumping up.
また、該連結金具（５）のみに浮き上がる力が加わっても、二箇所ある凹部（５ｂ、５ｂ）のうち、一方の凹部（５ｂ）がクロスバー（２ｂ）の下に配置されている事で、凹部（５ｂ）がクロスバー（２ｂ）に係合し、該連結金具（５）のみの浮き上がりは防止される。
側板（４）の側面に溶接固着された複数個の介在部材（３、３、３・・・）は外枠（２ｃ）に溶接する必要はなく当接させて、該側板（４）を該外枠（２ｃ）に沿わせて配置し、連結金具（５）で挟持固定するのみで既存蓋（２）と該側板（４）の固定は充分であり、現場での溶接作業は不要である。Moreover, even if the force which only floats to this connection metal fitting (5) is added, one recessed part (5b) is arrange | positioned under the crossbar (2b) among two recessed parts (5b, 5b). The recess (5b) engages with the cross bar (2b), and only the connection fitting (5) is prevented from being lifted.
Side plates (4) welded anchored plurality of intervening members (3,3,3 ...) to the side of the abut against need not be welded to the outer frame (2c), said side plates (4) the and arranged along the outer frame (2c), joint plate (5) fixed only by existing lid sandwiching fixed (2) and said side plates (4) in a sufficient, welding in the field is not necessary .
該外枠（２ｃ）と該側板（４）の間に複数個の介在部材（３、３、３・・・）を介在させ該外枠（２ｃ）と該側板（４）の間に略矩形状の空間を形成する事で、集水桝（６）に生じた隙間（Ｘ）を塞いで雨水等の排水機能は損なわない構造となっている。Outer frame (2c) and substantially rectangular while the plurality of intervening members (3,3,3 ...) is interposed outer frame between said side plates (4) (2c) and said side plates (4) by forming the Jo space, draining function such as rain water Ide busy clearance (X) generated in the water collecting basins (6) has a structure that does not impair.
本考案は、上記実施例に限られるものではなく、本考案の趣旨の範囲内であればどの様に実施されてもよい。 The present invention is not limited to the above-described embodiments, and may be implemented in any manner within the scope of the spirit of the present invention.
１ 隙間調整溝蓋
２ 既存蓋
２ａ・・・メインバー
２ｂ・・・クロスバー
２ｃ・・・外枠
３ 介在部材
４ 側板
５ 連結金具
５ａ・・・凸部
５ｂ・・・凹部
５ｃ・・・押さえ部
５ｄ・・・側板部
６ 集水桝
６ａ・・・側壁部
７ 鋼材
Ｘ 隙間DESCRIPTION OF SYMBOLS 1 Clearance adjustment groove cover 2 Existing cover 2a ... Main bar 2b ... Cross bar 2c ... Outer frame 3 Interposition member 4 Side plate 5 Connecting metal fitting 5a ... Convex part 5b ... Concave part 5c ... Presser 5d ... Side plate 6 Catchment 6a ... Side wall 7 Steel X Clearance
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011002572U JP3172000U (en) | 2011-05-11 | 2011-05-11 | Gap adjustment groove cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011002572U JP3172000U (en) | 2011-05-11 | 2011-05-11 | Gap adjustment groove cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3172000U true JP3172000U (en) | 2011-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2011002572U Expired - Lifetime JP3172000U (en) | 2011-05-11 | 2011-05-11 | Gap adjustment groove cover |
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