JPH10227058A - Cover for drain gutter - Google Patents
Cover for drain gutterInfo
- Publication number
- JPH10227058A JPH10227058A JP3086297A JP3086297A JPH10227058A JP H10227058 A JPH10227058 A JP H10227058A JP 3086297 A JP3086297 A JP 3086297A JP 3086297 A JP3086297 A JP 3086297A JP H10227058 A JPH10227058 A JP H10227058A
- Authority
- JP
- Japan
- Prior art keywords
- cover
- grating
- groove
- water
- drainage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Sewage (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、屋内又は屋外に設
けられる排水溝の開口部を閉じる溝蓋に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gutter for closing an opening of a drain gutter provided indoors or outdoors.
【０００２】[0002]
【従来の技術】従来、此の種の溝蓋としては、例えば複
数の板材（バー）をそれらの相互間に多数の水落ち空間
が形成されるように枠組み連結して成る所謂「グレーチ
ング」と呼ばれるものが一般的であった。2. Description of the Related Art Heretofore, as this kind of groove cover, for example, a so-called "grating" in which a plurality of plate members (bars) are connected by a frame so that a large number of water-drop spaces are formed therebetween. What was called was common.
【０００３】しかしながら最近では、排水溝周辺の景観
的なことを配慮して、例えば、上記グレーチングの上
下中間部に、水の通過を許容する仕切り板を設け、この
板の上側に透水性の表材（例えば細石）を敷き詰めてデ
ザイン性を持たせたものや、グレーチングの一部の水
落ち空間をコンクリート等で埋めて、その表面に装飾部
を塗装、彫刻等で一体に付したもの（特開平８−３１１
９８１号公報参照）が知られている。However, recently, in consideration of the landscape around the drainage ditch, for example, a partition plate that allows water to pass therethrough is provided in the upper and lower middle portions of the grating, and a water-permeable surface is provided above the plate. A material that has a design by spreading materials (for example, fine stones) or that has a part of the grating that is filled with water and filled with concrete etc. Kaihei 8-311
No. 981).
【０００４】[0004]
【発明が解決しようとする課題】ところが、のもので
は、グレーチングの上半部に敷き詰めた細石等の透水性
表材の微細な透水間隙に砂や土がたまって透水機能を損
ねることがあり、その場合には、その溝蓋（透水性グレ
ーチング）を排水溝から取り外して、該蓋の表側を直接
清掃したり、該蓋の裏側から水をかける等して前記砂等
を洗い流すことが望ましいが、蓋の全体重量が重いた
め、作業に多大の労力を要し、作業能率が悪い問題があ
る。However, in such a case, sand or soil may accumulate in the fine water-permeable gaps of the water-permeable surface material such as fine stones spread over the upper half of the grating, impairing the water-permeable function. In that case, it is desirable to remove the groove cover (permeable grating) from the drainage groove and directly clean the front side of the cover, or to wash off the sand or the like by spraying water from the back side of the cover. In addition, since the entire weight of the lid is heavy, a large amount of labor is required for the operation, and there is a problem that the operation efficiency is poor.
【０００５】一方、のものでは、グレーチングの一部
の水落ち空間を埋めるコンクリート等にしか装飾部を形
成することができず、それだけデザイン上の制約が多く
なり、またその装飾部が蓋本体（全体）に恒久的に一体
化されているため、一旦付された装飾部のデザイン変更
を後から希望する場合には、蓋を丸ごと交換する必要が
あり、コスト高となるという問題があった。On the other hand, in the case of the above, the decorative portion can be formed only on concrete or the like that fills a part of the grating, which is filled with water, so that the design is more restricted, and the decorative portion is formed by the lid body ( Since the entire part is permanently integrated, if it is desired to change the design of the decorative part once attached, the entire lid needs to be replaced, resulting in a problem of high cost.
【０００６】本発明は斯かる事情に鑑みてなされたもの
で、上記従来のものの問題を解決することができる、排
水溝用の溝蓋を提供することを目的とする。[0006] The present invention has been made in view of such circumstances, and an object of the present invention is to provide a groove lid for a drainage groove, which can solve the above-mentioned problems of the conventional one.
【０００７】[0007]
【課題を解決するための手段】上記目的を達成するため
に、請求項１の発明は、排水溝の開口部周縁に支持され
て該開口部を閉じる蓋本体に、水の通過を許容する透水
部を設け、その透水部を通して蓋本体の上面側より排水
溝内へ水を通過させるようにした、排水溝用の溝蓋にお
いて、前記蓋本体が、複数の板材をその相互間に水落ち
空間が形成されるように枠組み連結してなる下側のグレ
ーチング部と、前記透水部を有して前記グレーチング部
の上方を覆う上側のカバー部とに分割構成され、それら
グレーチング部及びカバー部が互いに着脱可能に重合結
着されることを特徴とし、また請求項２の発明は、請求
項１の発明の特徴に加えて、前記カバー部に、その表面
を装飾する装飾部が一体に付されることを特徴とし、更
に請求項３の発明は、請求項１・２の各発明の特徴に加
えて、前記カバー部及びグレーチング部間を着脱可能に
連結すべく、該カバー部及びグレーチング部の何れか一
方に固定されてその他方に弾性的に係合し得るクリップ
を備えることを特徴とし、更にまた請求項４の発明は、
請求項１・２・３の各発明の特徴に加えて、前記グレー
チング部が、これを前記カバー部より分離し且つ上下を
逆さにした状態で前記排水溝の開口部周縁に支持されて
溝蓋として単独使用できるような形状に形成されること
を特徴とする。In order to achieve the above object, the invention according to claim 1 is directed to a permeable body which is supported by the periphery of an opening of a drainage ditch and allows water to pass through the lid body which closes the opening. Part, and water is allowed to pass through the water-permeable part from the upper surface side of the lid body into the drainage groove. In the groove lid for the drainage groove, the lid body has a plurality of plate members and a space for water to fall between them. Is formed into a lower grating portion that is frame-connected so that a frame is formed, and an upper cover portion that has the water-permeable portion and covers the upper portion of the grating portion, and the grating portion and the cover portion are separated from each other. According to a second aspect of the present invention, in addition to the features of the first aspect, a decorative portion for decorating a surface of the cover portion is integrally attached. The invention according to claim 3, characterized in that In addition to the features of the first and second aspects of the present invention, in order to detachably connect the cover portion and the grating portion, the cover portion and the grating portion are fixed to one of the cover portion and the grating portion and elastically attached to the other. It is characterized by having a clip which can be engaged.
In addition to the features of each of the inventions described in claims 1, 2, and 3, the grating portion is separated from the cover portion and supported by the periphery of the opening of the drainage groove in a state where the grating portion is turned upside down. It is characterized by being formed in a shape that can be used alone.
【０００８】[0008]
【発明の実施の形態】本発明の実施の形態を、添付図面
に例示した本発明の実施例に基づいて以下に具体的に説
明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be specifically described below based on embodiments of the present invention illustrated in the accompanying drawings.
【０００９】添付図面において、図１は、本発明の第１
実施例に係る溝蓋の排水溝へのセット状態を示す一部破
断斜視図、図２は第１実施例の溝蓋の分解斜視図、図３
は図１の３−３線断面図、図４は図３の４−４線拡大断
面図、図５はグレーチング部を上下を逆さにして単独で
使用した状態を示す、図３と同様断面図、図６は本発明
の第２実施例に係る溝蓋の全体平面図、図７は図６の７
−７線拡大断面図、図８は本発明の第３実施例に係る溝
蓋のカバー部の単体平面図、図９は本発明の第４実施例
に係る溝蓋のカバー部の単体平面図である。In the accompanying drawings, FIG. 1 shows a first embodiment of the present invention.
FIG. 2 is a partially cutaway perspective view showing a state in which a groove cover according to the embodiment is set in a drain groove. FIG. 2 is an exploded perspective view of the groove cover of the first embodiment.
3 is a sectional view taken along line 3-3 of FIG. 1, FIG. 4 is an enlarged sectional view taken along line 4-4 of FIG. 3, and FIG. 5 is a sectional view similar to FIG. 6 is an overall plan view of a groove cover according to a second embodiment of the present invention, and FIG.
FIG. 8 is an enlarged sectional view taken along line -7, FIG. 8 is a plan view of a single unit of a cover part of the groove cover according to the third embodiment of the present invention, and FIG. It is.
【００１０】先ず、図１〜図５を参照して第１実施例を
説明する。屋内又は屋外に在ってコンクリート等で固め
られた設置面Ｆには、所定方向に延びる横断面Ｕ字状の
排水溝Ｐが凹設されており、この排水溝Ｐの幅方向両側
の開口縁部には、該溝Ｐの開放上面を閉じるべく該溝Ｐ
の長手方向に沿って縦列配置される複数の溝蓋Ｃが支持
されている。その排水溝Ｐの左右開口縁部には、該溝Ｐ
の長手方向に沿って延びる横断面略Ｌ字状の縁枠材１が
それぞれ一体的に設けられていて、この縁枠材１によ
り、溝蓋Ｃの厚み分だけ設置面Ｆより凹ませた蓋受け用
段部が構成され、この段部上（縁枠材１の水平枠部上）
に溝蓋Ｃの左右両側縁部が直接載置される。このような
蓋受け構造を採ることにより、溝蓋Ｃの上面は設置面Ｆ
と略面一に形成され、該設置面Ｆと共に歩行面をなして
いる。First, a first embodiment will be described with reference to FIGS. A drainage groove P having a U-shaped cross section extending in a predetermined direction is recessed in an installation surface F which is fixed indoors or outdoors with concrete or the like. In the portion, the groove P is closed to close the open upper surface of the groove P.
A plurality of groove covers C arranged in tandem along the longitudinal direction are supported. At the left and right opening edges of the drain groove P, the groove P
The edge frame members 1 each having a substantially L-shaped cross section extending along the longitudinal direction are integrally provided, and the edge frame members 1 are recessed from the installation surface F by the thickness of the groove lid C. A receiving step is formed, and on this step (on the horizontal frame of the edge frame material 1)
The left and right side edges of the groove cover C are directly placed on the upper surface. By adopting such a lid receiving structure, the upper surface of the grooved lid C becomes the installation surface F
, And form a walking surface together with the installation surface F.
【００１１】各溝蓋Ｃの蓋本体２は、多数の水落ち空間
Ｓ…を有する下側のグレーチング部３と、そのグレーチ
ング部３を上方より覆う上側のカバー部４とを互いに着
脱可能に重合結着して構成される。前記グレーチング部
３は、縁枠材１に沿って直線状に延びる左右一対のサイ
ドバー３Ｓと、その両サイドバー３Ｓの、相対向する内
側面間を一体的に結合すべく該サイドバー３Ｓの長手方
向に一定間隔をおいて平行する多数のメインバー３Ｍと
から構成されていて全体として方形枠体に枠組み形成さ
れ、隣接するメインバー３Ｍ間にそれぞれ形成される細
長いスリット状空間が前記水落ち空間Ｓとなる。各バー
３Ｓ，３Ｍは、錆に強いステンレス等の金属材で帯板状
に形成される。The lid main body 2 of each groove cover C has a lower grating portion 3 having a large number of drainage spaces S... And an upper cover portion 4 covering the grating portion 3 from above, which are removably overlapped with each other. It is composed by binding. The grating portion 3 includes a pair of left and right side bars 3S extending linearly along the edge frame member 1 and a pair of side bars 3S for integrally connecting opposing inner surfaces of both side bars 3S. A plurality of main bars 3M parallel to each other at regular intervals in the longitudinal direction, and are formed as a frame in a rectangular frame as a whole. It becomes space S. Each of the bars 3S and 3M is formed in a strip shape from a metal material such as stainless steel that is resistant to rust.
【００１２】またグレーチング部３は、これをカバー部
４より分離し且つ上下を逆さにした状態で排水溝Ｐの開
口部周縁（前記蓋受け用段部）に支持されて「溝蓋」と
して単独で使用できるような形状に形成されるものであ
り、そのために、図示例ではサイドバー３Ｓが前記蓋受
け用段部の高さ（縁枠材１の鉛直枠部の高さ）に相当す
る上下幅を有する一方、各メインバー３Ｍがサイドバー
３Ｓよりも小さい上下幅を有し、しかも各バー３Ｍ，３
Ｓの下端は同一レベルに揃えられ、サイドバー３Ｓのみ
が各メインバー３Ｍの上端レベルよりも上方に長く延出
している。従って図５に示すように、カバー部４より分
離して上下を逆さにした状態のグレーチング部３は、そ
の各バー３Ｓ，３Ｍの上面が面一となり、通常のグレー
チングと同様に使用することが可能である。The grating portion 3 is separated from the cover portion 4 and supported on the periphery of the opening of the drainage groove P (the lid receiving step portion) with the top and bottom turned upside down. Therefore, in the illustrated example, the side bar 3S has a height corresponding to the height of the lid receiving step (the height of the vertical frame of the edge frame material 1). Each main bar 3M has a smaller vertical width than the side bar 3S, and each of the bars 3M, 3M
The lower ends of S are aligned at the same level, and only the side bar 3S extends longer than the upper end level of each main bar 3M. Therefore, as shown in FIG. 5, in the grating portion 3 separated from the cover portion 4 and turned upside down, the upper surfaces of the bars 3S and 3M are flush with each other, and can be used in the same manner as normal grating. It is possible.
【００１３】前記カバー部４は、縁枠材１に沿って直線
状に延びる左右一対の縦枠４Ｓと、その両縦枠４Ｓの両
端間を一体的に結合する前後一対の横枠４Ｍとから構成
されていて全体として方形枠体に枠組み形成され、それ
ら枠４Ｓ，４Ｍの内周下部には、多数の小孔５ａ…を有
する透水性の中板５が嵌合固着される。特に横枠４Ｍの
内面には、その横枠４Ｍの下縁よりも下方に延出する前
後一対の係合片６，６がそれぞれ固着されており、これ
らの係合片６，６がグレーチング部３の最外側のメイン
バー３Ｍの内側面に嵌合し、更にその最外側のメインバ
ー３Ｍの上端面に各横枠４Ｍの下縁が当接することによ
り、カバー部４はグレーチング部３に段差なく重なり合
うようにして嵌合保持される。各枠４Ｓ，４Ｍ及び中板
５は、錆に強いステンレス等の金属板より形成される。The cover portion 4 is composed of a pair of left and right vertical frames 4S extending linearly along the edge frame member 1, and a pair of front and rear horizontal frames 4M integrally connecting both ends of the two vertical frames 4S. The frames 4S, 4M are fitted with a water-permeable middle plate 5 having a large number of small holes 5a. In particular, a pair of front and rear engagement pieces 6, 6 extending downward from the lower edge of the horizontal frame 4M are fixed to the inner surface of the horizontal frame 4M, respectively. 3 is fitted to the inner surface of the outermost main bar 3M, and the lower edge of each horizontal frame 4M abuts on the upper end surface of the outermost main bar 3M. It is fitted and held without overlapping. Each of the frames 4S, 4M and the middle plate 5 is formed of a metal plate such as stainless steel which is resistant to rust.
【００１４】そのカバー部４及びグレーチング部３間を
着脱可能に連結すべく、該カバー部４及びグレーチング
部３の何れか一方（図示例ではカバー部４の中板５下
面）には、その他方（図示例ではグレーチング部３のメ
インバー３Ｍ）弾性的に係合し得る複数（図示例では前
後左右に計４個）の金属製クリップ７が取付けられてい
る。このクリップ７は、図示例では中板５の下面に重合
固着された基部７ｍと、その基部７ｍからフォーク状に
下方に延びる前後一対の弾性脚７ｓ，７ｓとより構成さ
れており、その両弾性脚７ｓは、各々の先端部が互いに
接近する側に湾曲して１つのメインバー４Ｍを弾性的に
抱持する。In order to detachably connect the cover 4 and the grating 3, one of the cover 4 and the grating 3 (in the illustrated example, the lower surface of the middle plate 5 of the cover 4) is attached to the other side. (In the illustrated example, the main bar 3M of the grating portion 3) A plurality of (in the illustrated example, four in the front, rear, left, and right directions) metal clips 7 that can be elastically engaged are attached. In the illustrated example, the clip 7 is composed of a base 7m that is superposed and fixed to the lower surface of the middle plate 5, and a pair of front and rear elastic legs 7s, 7s extending downward in a fork shape from the base 7m. The leg 7s elastically holds one main bar 4M by curving toward the side where the tip ends approach each other.
【００１５】斯かるクリップ７を使用すれば、カバー部
４をグレーチング部３上に連結する際には該クリップ７
の一対の弾性脚７ｓ，７ｓの先端間にメインバー３Ｍの
上端を当てがいつつ、カバー部４を上方より押し込みな
がらグレーチング部３上に重なり合わせるだけで、該弾
性脚７ｓ，７ｓ間にメインバー３Ｍを自動的に挟み込ま
せることができ、これにより、カバー部４をグレーチン
グ部３上に簡単に嵌合保持させ得るようになる。またカ
バー部４をグレーチング部３より分離する場合には、カ
バー部４の外周枠を手で掴んで上方に単に引き上げるだ
けでよく、この引き上げ操作により、クリップ７の各弾
性脚７ｓ，７ｓがメインバー３Ｍを解放するように弾性
変形し、カバー部４をグレーチング部３より容易に切り
離すことができる。When such a clip 7 is used, when the cover 4 is connected to the grating 3, the clip 7
The upper end of the main bar 3M is applied between the distal ends of the pair of elastic legs 7s, 7s, and the cover 4 is pushed from above and overlapped on the grating 3 by simply overlapping the main bar 3M between the elastic legs 7s, 7s. 3M can be automatically sandwiched, so that the cover 4 can be easily fitted and held on the grating 3. When the cover 4 is separated from the grating 3, the outer frame of the cover 4 may be grasped by hand and simply lifted upward. By this lifting operation, the elastic legs 7s, 7s of the clip 7 become main. The bar 3M is elastically deformed so as to be released, and the cover 4 can be easily separated from the grating 3.
【００１６】カバー部４の縦枠４Ｓ，横枠４Ｍ及び中板
５により形成される方形の浅い凹部９には、表材となる
無数の細石８等の粒状体を全面に亘り密に敷き詰めた透
水部Ｗが収容保持されている（但し図１〜３では中板５
を見せるために一部の細石８の図示を省略してある）。
この透水部Ｗにおいては、細石８等の粒状体が妄りに分
離脱落しないよう該粒状体相互、及び凹部９内面と該粒
状体間を一体的に結合するための結合剤が必要に応じて
塗布浸透される。而してカバー部４の表層は、前記細石
８等の粒状体の色や粒径、形態を変える等して、該粒状
体の敷き詰め模様を種々に描くことで様々に変化させる
ことができ、従ってこの実施例では、その無数の細石８
等の粒状体よりなる前記透水部Ｗが、カバー部４に一体
に付される本発明の装飾部を構成する。In the shallow rectangular recess 9 formed by the vertical frame 4S, the horizontal frame 4M, and the middle plate 5 of the cover portion 4, countless fine stones 8 serving as a surface material are densely spread over the entire surface. The water permeable portion W is stored and held (however, in FIGS.
Some of the fine stones 8 are not shown in order to show the fine stones).
In this water permeable portion W, a binder for integrally bonding the granular materials such as the fine stones 8 and the like and the inner surface of the concave portion 9 and the granular material is applied as needed so that the granular materials do not unnecessarily separate and fall off. Penetrated. Thus, the surface layer of the cover part 4 can be changed in various ways by changing the color, the particle size, and the form of the granular material such as the fine stones 8 to draw the pattern of the granular material in various ways. Therefore, in this embodiment, the countless fine stones 8
The water permeable portion W made of such a granular material constitutes the decorative portion of the present invention integrally attached to the cover portion 4.
【００１７】次に前記各実施例の作用を説明する。設置
面Ｆを伝って排水溝Ｐの開口縁まで流れてきた排水は、
溝蓋Ｃのカバー部４に敷き詰められた、透水部Ｗを構成
する無数の細石８の相互の微小間隙、並びにその直下の
グレーチング部３の水落ち空間Ｓを順次通過して排水溝
Ｐ内に流れ下り、該溝Ｐを経て他の適当な排出場所に向
かって流動排出される。Next, the operation of each embodiment will be described. The drainage flowing along the installation surface F to the opening edge of the drainage groove P is
It passes through the minute gaps between the myriad of fine stones 8 constituting the water-permeable portion W, which are spread on the cover portion 4 of the groove lid C, and the drainage space S of the grating portion 3 immediately therebelow, and enters the drainage groove P. It flows down and flows out through the groove P to another suitable discharge place.
【００１８】而して溝蓋Ｃの蓋本体２は、複数の板材
（メインバー３Ｍ，サイドバー３Ｓ）を枠組み連結して
なる下側のグレーチング部３と、透水部Ｗを有してグレ
ーチング部３の上方を覆うカバー部４とに上下に分割構
成され、しかもそれら３，４を互いに着脱可能に重合結
着させるようにしているため、透水部Ｗを有する比較的
軽量な（蓋Ｃの全体重量に比べて）カバー部４は、これ
をグレーチング部３より分離した単体状態で、透水部Ｗ
に対する清掃や水洗いを無理なく軽快に行え、その清掃
等の作業を行う際の労力が大幅に軽減される。その上、
透水部Ｗを含めたカバー部４（従って溝蓋Ｃ）の表面形
態を、グレーチング部３の構造形態から独立して自由に
決めることができるため、それだけ設計上の自由度が拡
がる。また特にカバー部４に装飾部（図示例では無数の
細石８等の粒状体よりなる透水部Ｗ）が一体に付されて
も、その装飾部のデザイン変更に際してはカバー部４だ
けの交換で済み、グレーチング部３はそのまま継続使用
できることから、そのデザイン変更が容易である。The lid main body 2 of the groove lid C has a lower grating portion 3 formed by connecting a plurality of plate members (main bar 3M and side bars 3S) in a frame, and a grating portion having a water permeable portion W. 3 and a cover part 4 covering the upper part of the cover C, and furthermore, the parts 3 and 4 are detachably polymerized and bonded to each other. The cover part 4 is separated from the grating part 3 in a single state, and
Cleaning and washing with water can be performed lightly and effortlessly, and the labor required for cleaning and other operations is greatly reduced. Moreover,
Since the surface configuration of the cover portion 4 (therefore, the groove cover C) including the water permeable portion W can be freely determined independently of the structural configuration of the grating portion 3, the degree of freedom in design is increased accordingly. Even if the decorative portion (in the illustrated example, the water-permeable portion W made of countless fine stones 8 and the like) is integrally attached to the cover portion 4, in particular, only the cover portion 4 needs to be replaced when changing the design of the decorative portion. Since the grating 3 can be continuously used as it is, it is easy to change its design.
【００１９】図６，７には本発明の第２実施例が示され
ている。この実施例は、カバー部４の構造のみが前記実
施例と相違しているので、次にカバー部４の具体的構成
を説明する。即ちカバー部４は、前記実施例のカバー部
４と同様、左右一対の縦枠４Ｓと、その両縦枠４Ｓの両
端間を一体的に結合する前後一対の横枠４Ｍとから全体
として方形の金属製枠体より構成され、それら枠４Ｓ，
４Ｍの内周下部には、上方から見て三角形（図示例では
正三角形）の複数（図示例では２個）の外受枠１０の各
頂点部が溶接等により固着されている。その各外受枠１
０の外側面とカバー部４の外周枠４Ｓ，４Ｍの内周面と
により囲まれた三角形又は四角形の各空間部の周壁下部
には、多数の小孔５ａ…を有して三角形又は四角形に形
成される透水性の複数の中板５1 〜５5 がそれぞれ嵌合
固着される。そして各外受枠１０の外側面とカバー部４
の外周枠４Ｓ，４Ｍの内周面と各中板５1 〜５5 とによ
り形成される三角形又は四角形の浅い凹部９には、前記
実施例と同様、表材となる細石８等の粒状体が各々一面
に敷き詰められ、それらは第１透水部Ｗａを構成してい
る。FIGS. 6 and 7 show a second embodiment of the present invention. This embodiment differs from the above-described embodiment only in the structure of the cover 4, so that the specific configuration of the cover 4 will be described below. That is, similarly to the cover part 4 of the above-described embodiment, the cover part 4 has a rectangular shape as a whole from a pair of left and right vertical frames 4S and a pair of front and rear horizontal frames 4M integrally connecting both ends of the two vertical frames 4S. Composed of metal frames, the frames 4S,
Each vertex of a plurality (two in the illustrated example) of outer receiving frames 10 of a triangle (a regular triangle in the illustrated example) as viewed from above is fixed to the lower portion of the inner periphery of 4M by welding or the like. Each outsourcing frame 1
0 has a large number of small holes 5a at the lower part of the peripheral wall of each of the triangular or quadrangular spaces surrounded by the outer peripheral surface of the cover part 4 and the inner peripheral surfaces of the outer peripheral frames 4S and 4M of the cover part 4. a plurality of intermediate plate 5 1 to 5 5 water permeable to be formed are respectively fixedly fitted. The outer surface of each outer receiving frame 10 and the cover 4
The outer peripheral frame 4S, shallow recess 9 of triangular or square formed by the inner circumferential surface and the intermediate plate 5 1-5 5 4M of, similarly to the foregoing embodiment, granulate such Sazare 8 serving as a surface material Are spread all over one surface, and they constitute the first water permeable section Wa.
【００２０】各外受枠１０の内側には、これと同心状に
配列された複数の中受枠１１1 〜１１3 が等間隔置きに
配設されており、それらの相隣なる受枠１０，１１1 〜
１１ 3 の相互間には、それらの間を（従って受枠１０，
１１1 〜１１3 全部を）一体的に結合するスペーサ１
２，１２，１２がそれぞれ介装される。そして前記受枠
１０，１１1 〜１１3 の相互間に形成される三角形の各
間隙がカバー部４に於ける水落ち空間Ｓ′を形成してお
り、それら受枠１０，１１1 〜１１3 ，１２は互いに協
働して第２透水部Ｗｂを構成する。このようにカバー部
４に、水落ち空間Ｓ′を有する透水部Ｗｂを特設するこ
とにより、溝蓋Ｃの排水効率を高めることができる。
尚、その水落ち空間Ｓ′は、排水と共に流れ込んできた
ゴミ等によって塞がれるのを極力回避すべく、溝蓋Ｃの
外周部近くではなく中央部寄りに配置されることが望ま
しい。The inside of each outer receiving frame 10 is concentric with it.
A plurality of arranged receiving frames 111~ 11ThreeAt regular intervals
The receiving frames 10 and 11 adjacent to each other are provided.1~
11 ThreeBetween them (because of the receiving frame 10,
111~ 11ThreeSpacer 1 to combine all) integrally
2, 12, 12 are interposed respectively. And the receiving frame
10,111~ 11ThreeEach of the triangles formed between
The gap forms a drainage space S 'in the cover part 4 and
And their receiving frames 10, 111~ 11Three, 12 are mutually
Work to form the second water permeable portion Wb. Thus the cover part
4, a water permeable section Wb having a water drop space S 'is specially provided.
Thereby, the drainage efficiency of the groove cover C can be increased.
In addition, the overflow space S 'has flowed in with drainage.
To avoid being blocked by dust, etc.,
Desirably located near the center, not near the outer periphery
New
【００２１】更に最内側の中受枠１１3 の内周下部にも
多数の小孔５ａ…を有して三角形又は四角形に形成され
る透水性の複数の中板５6 ，５6 が嵌合固着される。そ
の各中受枠１１3 及び中板５6 により形成される三角形
の浅い凹部９にも、前記実施例と同様、表材となる細石
８等の粒状体が一面に敷き詰められ、それらは第１透水
部Ｗａを構成している。Furthermore plurality of middle plate 5 6 lower inner peripheral portion even multiple of permeability which is formed in a triangular or square with a small hole 5a ... of receiving frame 11 3 in the innermost, 5 6 fixedly fitted Is done. Also the shallow recess 9 of the triangle formed by the respective medium receiving frame 11 3 and the intermediate plate 5 6, similarly to the foregoing embodiment, granulate such Sazare 8 serving as a surface material is laid on one side, they first permeability The section Wa is constituted.
【００２２】また少なくとも一部の中板５5 ，５6 上に
は、所定形状にデザインされた発光体又は反射体Ｒが固
着されており、それら発光体又は反射体Ｒは、それらの
表面のみを露出させた状態で、対応する中板５5 ，５6
上に敷き詰められた細石８等の粒状体中に埋設される。On at least a part of the middle plates 5 5 and 5 6 , a luminous body or a reflector R designed in a predetermined shape is fixed. The exposed middle plate 5 5 , 5 6
It is buried in granules such as fine stones 8 laid on top.
【００２３】図８には本発明の第３実施例が示されてい
る。この実施例は、カバー部４の構造（デザイン）のみ
が第２実施例と相違している。即ち、この実施例では、
主受枠１０及び中受枠１１1 〜１１4 により形成される
第２透水部Ｗｂが四角形（図示例では正方形）に形成さ
れ、その４頂点がカバー部４の外周枠４Ｓ，４Ｍの内周
面又は他の第２透水部Ｗｂの頂点に溶接等で固着され
る。その他の構成は、基本的に第２実施例と同様であ
る。FIG. 8 shows a third embodiment of the present invention. This embodiment is different from the second embodiment only in the structure (design) of the cover 4. That is, in this embodiment,
The second permeable portion Wb formed by the main receiving frame 10 and the middle receiving frame 11 1 to 11 4 are formed in a rectangular (square in the illustrated example), the peripheral frame 4S of the cover portion 4 is the 4 vertices, the inner peripheral surface of 4M or It is fixed to the top of the other second water permeable portion Wb by welding or the like. Other configurations are basically the same as those of the second embodiment.
【００２４】図９には本発明の第４実施例が示されてい
る。この実施例は、カバー部４の構造（デザイン）のみ
が第２、第３実施例と相違している。即ち、この実施例
では、主受枠１０及び中受枠１１1 〜１１3 により形成
される３つの第２透水部Ｗｂがそれぞれ二等辺三角形に
形成され、その斜辺部がカバー部４の縦枠４Ｓに沿うよ
うに配設されると共に、その斜辺部と対向する頂点部相
互が溶接等で固着されている。その他の構成は、基本的
に第２実施例と同様である。FIG. 9 shows a fourth embodiment of the present invention. This embodiment is different from the second and third embodiments only in the structure (design) of the cover portion 4. That is, in this embodiment, the main receiving frame 10 and the middle receiving frame 11 1 to 11 3 three second permeable portion Wb formed by is formed in an isosceles triangle, respectively, the oblique portion in the vertical frame 4S cover part 4 The apexes are disposed along the oblique sides and are fixed to each other by welding or the like. Other configurations are basically the same as those of the second embodiment.
【００２５】以上説明した第２〜第４実施例によれば、
カバー部４の表層は、前記第１透水部Ｗａにおいて細石
８等の粒状体の色や粒径、形態を変える等して、該粒状
体の敷き詰め模様を種々に描くことで様々に変化させる
ことができ、その上、排水効率を高めるためのグレーチ
ング状の第２透水部Ｗｂ（水落ち空間Ｓ′）の形態や大
きさ、位置等を変えたり或いは発光体又は反射体Ｒの形
態や大きさ、位置等を変えたりすることによっても、カ
バー部４の表面に独特の模様や形態が得られ、更にこれ
らを適宜組み合わせることによって多種多様な表面形態
が得られる。而して第２〜第４実施例では、カバー部４
において細石８等の粒状体が敷き詰められた第１透水部
Ｗａと、グレーチング状の第２透水部Ｗｂと、前記発光
体又は反射体Ｒとが、カバー部４に一体に付される本発
明の装飾部を構成している。According to the second to fourth embodiments described above,
The surface layer of the cover portion 4 is varied in the first water-permeable portion Wa by changing the color, the particle size, and the form of the granular material such as the fine stones 8 so as to variously draw the spread pattern of the granular material. In addition, the shape, size, position, and the like of the grating-shaped second water-permeable portion Wb (water-drop space S ') for improving drainage efficiency, or the shape and size of the luminous body or the reflector R are increased. Also, by changing the position, etc., a unique pattern or form can be obtained on the surface of the cover part 4, and by appropriately combining these, various surface forms can be obtained. Thus, in the second to fourth embodiments, the cover 4
In the present invention, the first water-permeable portion Wa on which granular materials such as fine stones 8 are spread, the grating-shaped second water-permeable portion Wb, and the light emitting body or the reflector R are integrally attached to the cover portion 4. It constitutes a decorative part.
【００２６】以上、本発明の実施例について説明した
が、本発明はその実施例に限定されることなく、本発明
の範囲内で種々の実施例が可能である。例えば前記実施
例では、グレーチング部３及びカバー部４の骨格を各々
構成する各板材（各バー３Ｓ，３Ｍ、各枠４Ｓ，４Ｍ、
１０，１１1 〜１１3 、１２、中板５，５1 〜５6 ）を
ステンレス等の金属材より形成したものを示したが、本
発明では各板材をＦＲＰ等の高強度の合成樹脂材より成
形してもよく、この場合において、各板材を纏めて一体
成形してもよいし、また別々に成形してから接着等によ
り後付けするようにしてもよい。また第２〜第４実施例
では、カバー部４において細石８等の粒状体が一面に敷
き詰められた第１透水部Ｗａが設けられているが、この
透水部Ｗａに代えてタイル等の不透水性の装飾部をカバ
ー部４に固設してもよい。更に前記実施例では、中板
５，５1 〜５6 をパンチングメタルより形成したものを
示したが、これに代えて、他の透水性のある板材、例え
ばエキスパンドメタル等を用いてもよい。更にまた第２
〜第４実施例では、中板５1 〜５6 を分割タイプとした
が、これに代えて、第１実施例の中板５のように一体型
（即ち一枚板）とし、それの外周部および上面を、カバ
ー部４の外周枠４Ｓ，４Ｍの内面および第２透水部Ｗｂ
の各受枠１０，１１1 〜１１3 下面にそれぞれ溶接等に
より固着するようにしてもよい。Although the embodiments of the present invention have been described above, the present invention is not limited to the embodiments, and various embodiments are possible within the scope of the present invention. For example, in the above-described embodiment, each plate material (each bar 3S, 3M, each frame 4S, 4M,
10, 11 1 to 11 3, 12, but the intermediate plate 5, 5 1-5 6) showed that formed from a metallic material such as stainless steel, synthetic resin material of the high strength of FRP, etc. Each plate in the present invention Alternatively, in this case, the respective plate members may be collectively and integrally formed, or may be separately formed and then later attached by bonding or the like. Further, in the second to fourth embodiments, the first water-permeable portion Wa in which the granular material such as the fine stones 8 is laid all over the cover portion 4 is provided, but instead of the water-permeable portion Wa, the first water-permeable portion Wa is impermeable. The decorative part having the property may be fixed to the cover part 4. Further in the foregoing embodiments, the intermediate plate 5, 5 1-5 6 shows one formed from a punching metal, instead of this, other water permeability is plate may be used, for example expanded metal or the like. Furthermore, the second
~ In the fourth embodiment, the intermediate plate 5 1 to 5 6 to the split type, instead of this, an integral type (i.e. single plate) as intermediate plate 5 of the first embodiment, it periphery The upper surface and the inner surfaces of the outer peripheral frames 4S and 4M of the cover portion 4 and the second water permeable portion Wb.
May be fixed to the lower surfaces of the respective receiving frames 10, 11 1 to 11 3 by welding or the like.
【００２７】[0027]
【発明の効果】以上のように各請求項の発明によれば、
蓋本体が、複数の板材をその相互間に水落ち空間が形成
されるように枠組み連結してなる下側のグレーチング部
と、透水部を有してグレーチング部の上方を覆う上側の
カバー部とに分割構成され、それらグレーチング部及び
カバー部が互いに着脱可能に重合結着されるので、透水
部を有する比較的軽量なカバー部は、これをグレーチン
グ部より分離した単体状態で、該透水部に対する清掃や
水洗いを軽快に行うことができ、従ってその清掃等の作
業を行う際の労力を軽減できて作業能率の向上に寄与す
ることができ、また上記清掃等の作業中もグレーチング
部を溝側に残しておけば、該溝の開口部を閉じておくこ
とができる。その上、透水部を含めたカバー部（従って
溝蓋）の表面形態を、グレーチング部の構造形態から独
立して自由に決めることができるため、それだけ設計上
の自由度が拡がる。As described above, according to the invention of each claim,
A lid body, a lower grating portion formed by frame-connecting a plurality of plate members so that a drainage space is formed therebetween, and an upper cover portion having a water-permeable portion and covering the upper portion of the grating portion. Since the grating portion and the cover portion are detachably polymerized and bonded to each other, the relatively lightweight cover portion having the water permeable portion is separated from the grating portion in a single state, and Cleaning and rinsing can be performed lightly, so that labor for cleaning and other operations can be reduced, which contributes to improvement of work efficiency. , The opening of the groove can be closed. In addition, since the surface configuration of the cover portion (therefore, the groove cover) including the water-permeable portion can be freely determined independently of the structure configuration of the grating portion, the degree of freedom in design is increased accordingly.
【００２８】また特に請求項２の発明によれば、カバー
部に、その表面を装飾する装飾部が一体に付されても、
その装飾部のデザイン変更に際しては、カバー部だけの
交換で済み、グレーチング部はそのまま継続使用できる
ことから、そのデザイン変更が容易であり、コストも節
減することができる。According to the second aspect of the present invention, even if the decorative portion for decorating the surface is integrally attached to the cover portion,
When the design of the decorative portion is changed, only the cover portion needs to be replaced, and the grating portion can be continuously used. Therefore, the design change is easy and the cost can be reduced.
【００２９】また特に請求項３の発明によれば、グレー
チング部とカバー部間を着脱可能に連結すべく、その何
れか一方に固定されてその他方に弾性的に係合し得るク
リップを備えるので、グレーチング部とカバー部間の脱
着を簡単且つ迅速に行うことができ、従って前述の透水
部に対する清掃や水洗い作業を一層能率よく行うことが
できる。According to the third aspect of the present invention, in order to detachably connect the grating portion and the cover portion, a clip fixed to one of the two and capable of elastically engaging the other is provided. In addition, the attachment and detachment between the grating portion and the cover portion can be performed easily and quickly, so that the above-described cleaning and washing operations for the water-permeable portion can be performed more efficiently.
【００３０】また特に請求項４の発明によれば、グレー
チング部は、これをカバー部より分離し且つ上下を逆さ
にした状態で排水溝の開口部周縁に支持されて溝蓋とし
て単独使用できるような形状に形成されるので、該グレ
ーチング部のみを通常のグレーチングとしても利用可能
であり、それだけ該グレーチング部の汎用性が高められ
る。According to the fourth aspect of the present invention, the grating portion is separated from the cover portion and supported on the periphery of the opening of the drainage groove in a state where the grating portion is turned upside down so that it can be used alone as a groove cover. Since it is formed in a simple shape, only the grating portion can be used as normal grating, and the versatility of the grating portion is increased accordingly.
【図１】本発明の第１実施例に係る溝蓋の排水溝へのセ
ット状態を示す一部破断斜視図FIG. 1 is a partially broken perspective view showing a state in which a groove cover according to a first embodiment of the present invention is set in a drain groove.
【図２】第１実施例の溝蓋の分解斜視図FIG. 2 is an exploded perspective view of the groove cover of the first embodiment.
【図３】図１の３−３線断面図FIG. 3 is a sectional view taken along line 3-3 in FIG. 1;
【図４】図３の４−４線拡大断面図FIG. 4 is an enlarged sectional view taken along line 4-4 in FIG. 3;
【図５】グレーチング部を上下を逆さにして単独で使用
した状態を示す、図３と同様断面図FIG. 5 is a cross-sectional view similar to FIG. 3, showing a state in which the grating portion is used alone with its upside down.
【図６】本発明の第２実施例に係る溝蓋の全体平面図FIG. 6 is an overall plan view of a groove cover according to a second embodiment of the present invention.
【図７】図６の７−７線拡大断面図FIG. 7 is an enlarged sectional view taken along line 7-7 of FIG. 6;
【図８】本発明の第３実施例に係る溝蓋のカバー部の単
体平面図FIG. 8 is a simple plan view of a cover part of a groove cover according to a third embodiment of the present invention.
【図９】本発明の第４実施例に係る溝蓋のカバー部の単
体平面図FIG. 9 is a plan view of a single unit of a cover part of a groove cover according to a fourth embodiment of the present invention.
Ｃ・・・・・溝蓋 Ｐ・・・・・排水溝 Ｒ・・・・・装飾部としての反射体 Ｓ・・・・・水落ち空間 Ｗ・・・・・透水部（装飾部） Ｗａ・・・・透水部（装飾部）としての第１透水部 Ｗｂ・・・・透水部（装飾部）としての第２透水部 ２・・・・・蓋本体 ３・・・・・カバー部 ３Ｍ・・・・板材としてのメインバー ３Ｓ・・・・板材としてのサイドバー ４・・・・・グレーチング部 ７・・・・・クリップ C: Groove lid P: Drainage groove R: Reflector as decorative part S: Water-dropping space W: Water-permeable part (decorative part) Wa ... First permeable portion Wb as permeable portion (decorative portion) Wb .. Second permeable portion as permeable portion (decorative portion) 2... Lid body 3... Cover portion 3M .... Main bar as plate material 3S ... Sidebar as plate material 4 ... Grating part 7 ... Clip
Claims (4)
該開口部を閉じる蓋本体（２）に、水の通過を許容する
透水部（Ｗ，Ｗａ，Ｗｂ）を設け、その透水部（Ｗ，Ｗ
ａ，Ｗｂ）を通して蓋本体（２）の上面側より排水溝
（Ｐ）内へ水を通過させるようにした、排水溝用の溝蓋
において、 前記蓋本体（２）は、複数の板材（３Ｍ，３Ｓ）をその
相互間に水落ち空間（Ｓ）が形成されるように枠組み連
結してなる下側のグレーチング部（３）と、前記透水部
（Ｗ，Ｗａ，Ｗｂ）を有して前記グレーチング部（３）
の上方を覆う上側のカバー部（４）とに分割構成され、
それらグレーチング部（３）及びカバー部（４）が互い
に着脱可能に重合結着されることを特徴とする、排水溝
用の溝蓋。1. A water-permeable portion (W, Wa, Wb) for allowing water to pass through is provided in a lid body (2) supported by the periphery of the opening of the drain groove (P) and closing the opening. (W, W
a, Wb), wherein the water is passed from the upper surface side of the lid body (2) into the drainage groove (P) into the drainage groove, wherein the lid body (2) has a plurality of plate members (3M). , 3S) having a lower grating portion (3) frame-connected to form a drainage space (S) therebetween, and the water permeable portions (W, Wa, Wb). Grating part (3)
And an upper cover part (4) that covers the upper part of
A gutter for a drainage gutter, wherein the grating part (3) and the cover part (4) are removably polymerized and bonded to each other.
する装飾部（Ｗ，Ｗａ，Ｗｂ，Ｒ）が一体に付されるこ
とを特徴とする、請求項１に記載の排水溝用の溝蓋。2. The drainage ditch according to claim 1, wherein a decorative portion (W, Wa, Wb, R) for decorating the surface is integrally attached to the cover portion (4). Groove cover.
（３）間を着脱可能に連結すべく、該カバー部（４）及
びグレーチング部（３）の何れか一方に固定されてその
他方に弾性的に係合し得るクリップ（７）を備えること
を特徴とする、請求項１又は２に記載の排水溝用の溝
蓋。3. In order to detachably connect the cover part (4) and the grating part (3), the cover part (4) and the grating part (3) are fixed to one of the cover part (4) and the grating part (3) and elastic to the other side. 3. The groove cover according to claim 1, further comprising a clip (7) that can be engaged with the groove. 4.
記カバー部（４）より分離し且つ上下を逆さにした状態
で前記排水溝（Ｐ）の開口部周縁に支持されて溝蓋とし
て単独使用できるような形状に形成されることを特徴と
する、請求項１，２又は３に記載の排水溝用の溝蓋。4. The grating part (3) is separated from the cover part (4) and supported by the periphery of the opening of the drain groove (P) in a state where the part is turned upside down, and is used alone as a groove cover. The groove cover for a drainage groove according to claim 1, wherein the groove cover is formed in a shape that can be used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3086297A JPH10227058A (en) | 1997-02-14 | 1997-02-14 | Cover for drain gutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3086297A JPH10227058A (en) | 1997-02-14 | 1997-02-14 | Cover for drain gutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10227058A true JPH10227058A (en) | 1998-08-25 |
Family
ID=12315546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3086297A Pending JPH10227058A (en) | 1997-02-14 | 1997-02-14 | Cover for drain gutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH10227058A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004057369A1 (en) * | 2004-10-18 | 2006-04-27 | Aco Severin Ahlmann Gmbh & Co. Kg | cover |
| KR100760552B1 (en) | 2006-03-09 | 2007-09-28 | 김동현 | Pitchable, environmentally friendly steel grating |
| JP2008208636A (en) * | 2007-02-27 | 2008-09-11 | Kaneso Co Ltd | Water channel covering device for ditch |
| KR100944807B1 (en) | 2009-07-28 | 2010-02-26 | 서일공영 주식회사 | Safety grating |
| WO2010021472A3 (en) * | 2008-08-22 | 2010-07-01 | Shin Hae | Safety cover for grating |
| KR101197122B1 (en) | 2011-08-29 | 2012-11-07 | 서종철 | Water gathering hole having landscaping features |
| ITVR20130015A1 (en) * | 2013-01-23 | 2014-07-24 | Pircher S P A | PERFECT GRILL FOR SURFACE WATER TREATMENT. |
| WO2016041356A1 (en) * | 2014-09-16 | 2016-03-24 | 绿计划有限公司 | Drainage outlet covering |
| CN106522346A (en) * | 2017-01-05 | 2017-03-22 | 西安天成金属材料有限公司 | Automatically dredging device of preventing perforated strainer of underground well from blocking |
| KR101722102B1 (en) * | 2016-05-18 | 2017-04-03 | (주)아시아젠트라 | Grating device for odor prevention |
| KR101969827B1 (en) * | 2018-09-21 | 2019-04-17 | 지산투수개발(주) | Trench for landscape |
| JP2021143517A (en) * | 2020-03-12 | 2021-09-24 | 株式会社宝機材 | Grating |
-
1997
- 1997-02-14 JP JP3086297A patent/JPH10227058A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004057369A1 (en) * | 2004-10-18 | 2006-04-27 | Aco Severin Ahlmann Gmbh & Co. Kg | cover |
| KR100760552B1 (en) | 2006-03-09 | 2007-09-28 | 김동현 | Pitchable, environmentally friendly steel grating |
| JP2008208636A (en) * | 2007-02-27 | 2008-09-11 | Kaneso Co Ltd | Water channel covering device for ditch |
| WO2010021472A3 (en) * | 2008-08-22 | 2010-07-01 | Shin Hae | Safety cover for grating |
| KR100944807B1 (en) | 2009-07-28 | 2010-02-26 | 서일공영 주식회사 | Safety grating |
| KR101197122B1 (en) | 2011-08-29 | 2012-11-07 | 서종철 | Water gathering hole having landscaping features |
| ITVR20130015A1 (en) * | 2013-01-23 | 2014-07-24 | Pircher S P A | PERFECT GRILL FOR SURFACE WATER TREATMENT. |
| WO2016041356A1 (en) * | 2014-09-16 | 2016-03-24 | 绿计划有限公司 | Drainage outlet covering |
| KR101722102B1 (en) * | 2016-05-18 | 2017-04-03 | (주)아시아젠트라 | Grating device for odor prevention |
| CN106522346A (en) * | 2017-01-05 | 2017-03-22 | 西安天成金属材料有限公司 | Automatically dredging device of preventing perforated strainer of underground well from blocking |
| KR101969827B1 (en) * | 2018-09-21 | 2019-04-17 | 지산투수개발(주) | Trench for landscape |
| JP2021143517A (en) * | 2020-03-12 | 2021-09-24 | 株式会社宝機材 | Grating |
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