JPH0752228Y2 - Street gutter block - Google Patents
Street gutter blockInfo
- Publication number
- JPH0752228Y2 JPH0752228Y2 JP1988069067U JP6906788U JPH0752228Y2 JP H0752228 Y2 JPH0752228 Y2 JP H0752228Y2 JP 1988069067 U JP1988069067 U JP 1988069067U JP 6906788 U JP6906788 U JP 6906788U JP H0752228 Y2 JPH0752228 Y2 JP H0752228Y2
- Authority
- JP
- Japan
- Prior art keywords
- gutter
- side wall
- sidewalk
- drainage
- lid
- 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.)
- Expired - Lifetime
Links
Landscapes
- Sewage (AREA)
Description
【考案の詳細な説明】 ［産業上の利用分野］ 本考案は、側溝頂面に排水勾配を設けた街路用の勾配可
変側溝ブロックに関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a variable slope gutter block for a street having a drainage slope on the top surface of the gutter.
［従来の技術］ 従来歩道と車道とに区分されている街中の道路は、一般
に歩道が縁石によって一段高く構成されているため車道
の排水を処理するためには、縁石によって形成される車
道側の排水路に集水桝を設け、この桝から歩道端側の側
溝やヒューム管等の埋設管に導水して排水していた。[Prior Art] Conventionally, roads in the city, which are conventionally divided into sidewalks and roadways, are generally constructed with curbs so that the wastewater from the roadway is treated by the curbside. A drainage basin was installed in the drainage channel, and water was drained from this basin by guiding water to a gutter on the side of the sidewalk or a buried pipe such as a fume pipe.
［考案が解決しようとする課題］ このため歩道端側の側溝に排水する場合には従来の実施
例図である第５図に示すように、車道側の排水は矢印の
ように車道端のＬ型側溝（20）より区間ごとに設けた桝
（21）に溜り、これから導水支管（22）を通って歩道側
のＵ字側溝Ａに導水される。[Problems to be solved by the invention] For this reason, when draining to the gutter on the side of the sidewalk, as shown in FIG. From the mold side groove (20), it collects in a stake (21) provided for each section, and then, through the water guide pipe (22), water is introduced into the U-shaped side groove A on the sidewalk side.
このため歩道側のＵ字側溝Ａは桝（21）の埋設位置より
深くする必要があり、従って高さのある深い大型のＵ字
側溝ブロックを使用しなければならない欠点があるばか
りか、排水路に水路勾配のとれない平坦地ではこのＵ字
側溝Ａは更に大型のブロックを必要としていた。For this reason, the U-shaped gutter A on the sidewalk must be deeper than the burial position of the stake (21). Therefore, there is a drawback that a large U-shaped gutter block with a large height must be used. On a flat ground where the slope of the waterway cannot be taken, this U-shaped gutter A required a larger block.
また歩道側にヒューム管Ｂ等を埋設している第６図の実
施例図であっても、車道側の桝（21）から導水支管（2
2）を経由させてヒューム管Ｂに導水している。Further, even in the embodiment diagram of FIG. 6 in which the fume pipe B and the like are buried on the sidewalk side, the headrace pipe (2
Water is conducted to the fume tube B via 2).
このため相方共排水路が二重経路となる欠点があり、さ
らにヒューム管Ｂの場合は万一ゴミや泥などによって管
路が詰った場合にこれの修理に多大の手間を要してい
た。For this reason, there is a drawback that the mutual drainage channels are double paths. Further, in the case of the fume tube B, if the pipeline is clogged with dust or mud, it takes a lot of trouble to repair it.
本考案は、上記の如くＬ型側溝（20）とＵ字側溝Ａ、ま
たはヒューム管Ｂ等の暗渠の２本立ての排水系統を一本
の排水路とするための街路用勾配可変側溝ブロックを提
供するものである。The present invention provides a slope variable side gutter block for a street for using two drainage systems of an underdrain such as the L-shaped gutter (20) and the U-shaped gutter A or the fume pipe B as one drainage channel as described above. To do.
［課題を解決するための手段］ このため、本考案は側溝ブロックは、一方の側壁の高さ
を対向する他方の側壁の高さより高くして頂面に勾配を
設け、側溝底面を全面開放とし、頂面の長手方向の中央
部に大きく開口部を設けると共に、該開口部に設ける溝
蓋の歩道側最底部に蓋取扱い用及び水抜き用の穴を設
け、また側溝長手方向の両端に大梁を設けて側面を逆Ｕ
字形に形成し、高さの低い側壁の上部外側に縁石設置用
の切欠き部を設け、さらに側壁の下端に両側壁に跨る補
強用の梁を適所に設けたもので、これによって勾配可変
型の街路用側溝を得るものである。[Means for Solving the Problems] Therefore, in the present invention, in the gutter block, the height of one side wall is made higher than the height of the other side wall facing each other so that the top surface has a slope and the bottom surface of the gutter is entirely open. , A large opening is provided in the central portion of the top surface in the longitudinal direction, a hole for handling and draining the lid is provided at the footpath side bottom of the groove lid provided in the opening, and girders are provided at both ends in the longitudinal direction of the gutter. And the side is reversed U
It is formed in a letter shape, a notch for curb installation is provided outside the upper part of the side wall with a low height, and a reinforcing beam that straddles both side walls is provided at the bottom end of the side wall in appropriate places. Is to get the street gutter.
［作用］ 本考案は、上述のように側溝ブロックの頂面に排水勾配
を設けると共に、歩道側最底部に蓋取扱い用及び水抜き
穴を設けた蓋を嵌装することによって側溝を形成したと
き積極的に車道上の雨水の排水を促すばかりでなく、従
来車道側の排水路と歩道側の主排水路と二系統の排水路
を一本にまとめることができ、しかも側溝の底面が全面
開放型であるために底面を形成するインバートコンクリ
ートの打設加減によって自由に勾配が図れるものであ
る。[Operation] According to the present invention, when the drain groove is provided on the top surface of the gutter block as described above, and the gutter is formed by fitting the lid for handling the lid and the lid provided with the drain hole at the bottom of the sidewalk. Not only actively promotes drainage of rainwater on the roadway, but it is also possible to combine the conventional drainage canal on the roadway side with the main drainage canal on the sidewalk and the two drainage canals, and the bottom of the gutter is fully open. Since it is a mold, the slope can be freely adjusted by adjusting the placement of the invert concrete that forms the bottom surface.
また側壁下端に両側壁に跨る補強用の梁（９）を適所に
設けることによって移送運搬中の側壁の破損やブロック
底面にかかる土圧に対して十分耐えることが可能となっ
た。Further, by providing reinforcing beams (9) at both ends of the side wall at the lower end, it is possible to sufficiently withstand damage to the side wall during transportation and transportation and earth pressure applied to the bottom surface of the block.
［実施例］ 添付図面を参照して、第１図（イ）および（ロ）は本考
案の側溝ブロックの頂面の排水勾配を示す側面図であ
り、第２図は本考案の側溝ブロックの全様を表す斜視図
である。第３図は施工の実施例図を示す。また第４図は
側溝蓋の平面図を示し、第５図、第６図は従来の排水系
統の実施例図を示すものである。[Embodiment] Referring to the attached drawings, FIGS. 1 (a) and 1 (b) are side views showing a drainage gradient of a top surface of a gutter block of the present invention, and FIG. 2 is a side view of a gutter block of the present invention. It is a perspective view showing all aspects. FIG. 3 shows an example of construction. FIG. 4 shows a plan view of the gutter lid, and FIGS. 5 and 6 show an embodiment of a conventional drainage system.
図において（１）は車道（11）側に向けて設置する側溝
ブロックの側壁であり、（２）はこの車道（11）側の側
溝に対向して設けられている歩道（12）側の側壁であ
る。そして、このブロックの側壁は車道側の側壁（１）
は歩道側の側壁（２）より高さを高くして構成され、し
たがってこの高さの違う側壁（１），（２）によって形
成される頂面（３）は角αを有する傾斜面に構成され排
水勾配となる。この側溝頂面の排水勾配αは、普通は側
溝巾全体に形成するものであるが、側溝の総巾ｌの大き
いものについては、第１図（ロ）に示すように端部
（３）′を水平に成形することが強度の点からみて望ま
しい。そして、この側溝の底面は全面開放型であって、
適所に補強用の梁（９）を設けるものであり、この側溝
ブロックの側面は変形な逆Ｕ字形となり、設置に当って
は第３図に示すように車道（11）側に車道側の側壁
（１）を歩道（12）側に歩道側の側壁（２）を向けて配
し、栗石（17）を敷きその上に基礎コンクリート（16）
を打ち、しかる後インバートコンクリート（15）を打設
して排水路を完成させるが、このインバートコンクリー
トは底面が開放型であるため勾配のない平坦な道路であ
っても自由に勾配がとれる。In the figure, (1) is the side wall of the gutter block installed toward the side of the roadway (11), and (2) is the side wall of the sidewalk (12) provided facing the side groove on the side of the roadway (11). Is. And the side wall of this block is the side wall on the side of the road (1)
Is formed to have a height higher than that of the side wall (2) on the side of the sidewalk, and thus the top surface (3) formed by the side walls (1) and (2) having different heights is an inclined surface having an angle α It becomes a drainage gradient. The drainage gradient α on the top surface of the gutter is normally formed over the entire width of the gutter, but for those with a large total width 1 of the gutter, as shown in FIG. It is desirable to form the resin horizontally from the viewpoint of strength. And the bottom surface of this gutter is an open type,
A beam (9) for reinforcement is provided in a proper position, and the side surface of the gutter block has a deformed inverted U-shape. For installation, as shown in FIG. 3, the side wall of the roadway side is located on the roadway (11) side. Place (1) on the side of the sidewalk (12) with the side wall (2) on the side of the sidewalk, and lay stones (17) on top of it, and add concrete (16) to the foundation.
After that, invert concrete (15) is placed to complete the drainage channel, but since this invert concrete has an open bottom, the slope can be freely taken even on a flat road without slope.
そして、歩道側側壁（２）の頂面の外側に縁石（10）を
置載するための切欠き部（８）を形成する。またこの側
溝の中央には大きく開口部（５）を設け、これによって
頂面（３）の両端に大梁（４）が形成される。そして、
この開口部（５）に蓋（６）を嵌装する。この蓋（６）
は歩道側の側辺に達するような取扱い兼用の水抜き穴
（７）を設ける。またこの水抜き穴は第４図に仮線
（７）′で示すように歩道側側辺にも加えて設けること
もできる。Then, a notch (8) for placing the curb (10) is formed on the outside of the top surface of the side wall (2) on the sidewalk. Further, a large opening (5) is provided at the center of the gutter, whereby girders (4) are formed at both ends of the top surface (3). And
The lid (6) is fitted into the opening (5). This lid (6)
Is provided with a drainage hole (7) for handling and reaching the side of the sidewalk. Further, this drain hole can be provided in addition to the side of the sidewalk as shown by the temporary line (7) 'in FIG.
本考案の側溝は上述の如き構造であるため、第３図の施
工の実施例に示すように車道（11）と歩道（12）の境界
を示す縁石（10）側に頂面（３）に排水勾配αを有する
側溝を埋設することによって車道（11）側にある雨水は
積極的に排水路に導かれ、またこの側溝には溝蓋（６）
の歩道側最底部に蓋取扱い用及び水抜き穴（７）が設け
られているため水捌がよい。Since the gutter of the present invention has the structure as described above, as shown in the embodiment of construction in FIG. 3, the top surface (3) is located on the side of the curb (10) which indicates the boundary between the roadway (11) and the sidewalk (12). By burying the gutter having the drainage gradient α, rainwater on the side of the roadway (11) is positively guided to the drainage channel, and the gutter cover (6) is attached to this gutter.
Since the bottom of the sidewalk side is provided with a lid handling and drainage hole (7), it is well drained.
さらに、この側溝ブロックの側壁の底部に梁（９）を設
けることによってブロックの移送運搬中の側壁の破損や
ブロック底面にかかる土圧に対して十分耐えることが可
能となった。この梁（９）の位置ならびに数については
側溝の大きさ、ならびに設置する場所において任意に設
定でき、その材質についてもコンクリートの一体もので
も、あるいは金属製のものでもよい。Further, by providing the beam (9) at the bottom of the side wall of the gutter block, it is possible to sufficiently withstand the damage of the side wall during the transportation and transportation of the block and the earth pressure applied to the bottom surface of the block. The position and the number of the beams (9) can be arbitrarily set depending on the size of the gutter and the place where they are installed, and the material thereof may be an integral part of concrete or a metal part.
［効果］ 本考案の側溝ブロックは、水路を構築した際に頂面に排
水勾配αを設けると共に歩道側最底部に蓋取扱い用及び
水抜き穴を設けた蓋を嵌装することによって車道上の雨
水の排水を積極的に促すばかりでなく、従来車道側にＬ
型側溝による排水路と歩道側に設けてあるヒューム管等
による主排水路の二系統の排水路を一本の排水路にまと
めることができて施工工程が簡略化されるばかりか、蓋
が嵌装してあるために側溝内の清掃もし易く、また側溝
の底部が全面開放型であることによって底面に打設する
インバートコンクリートの打設加減によって水路勾配が
自由にとれる。さらに側壁（１），（２）の下端に両側
壁に跨る補強用の梁（９）を設けることによってブロッ
クの移送運搬中の側壁の破損を防ぎ構築した際の側壁に
かかる土圧に十分対応できるという従来の側溝にはみら
れない多くの効果を奏するものである。[Effect] The gutter block of the present invention has a drainage gradient α on the top surface when a waterway is constructed, and a lid for handling a lid and a drainage hole is fitted on the bottom of the sidewalk to fit on the roadway. Not only actively encourages drainage of rainwater, but it has been
Not only can the construction process be simplified and the lid can be fitted, since the two drainage channels, the drainage channel with the mold gutter and the main drainage channel with the fume pipe provided on the sidewalk, can be combined into one drainage channel. Since it is installed, it is easy to clean the inside of the gutter, and since the bottom part of the gutter is a fully open type, the slope of the water channel can be freely set by controlling the casting of invert concrete that is placed on the bottom surface. Furthermore, by installing reinforcing beams (9) at the lower ends of the side walls (1) and (2) so as to straddle both side walls, damage to the side walls during transfer and transportation of the blocks is prevented, and earth pressure applied to the side walls when constructed is sufficiently addressed. It has many effects that cannot be found in the conventional gutters.
第１図（イ）および（ロ）は本考案の側溝の側面図であ
り、第２図は同斜視図を示す。第３図および第４図は施
工の実施例図を示し、また第５図、第６図は従来の排水
路の施工を表す実施例図である。 （１）……車道側の側壁、（２）……歩道側の側壁 （３）……側溝頂面、（４）……両端の大梁 （５）……開口部、（６）……蓋 （７）……水抜き穴、（８）……切欠き部 （９）……補強用の梁、（10）……縁石 （15）……インバートコンクリート1 (a) and 1 (b) are side views of the side groove of the present invention, and FIG. 2 is a perspective view thereof. FIG. 3 and FIG. 4 show construction examples of the construction, and FIGS. 5 and 6 are construction diagrams showing construction of conventional drainage channels. (1) …… Side wall on the roadside, (2) …… Sidewall on the sidewalk (3)… Top of gutter, (4)… Large beams at both ends (5)… Opening, (6) …… Lid (7) -Drainage hole, (8) -Notch (9) -Reinforcing beam, (10) -Curve (15) -Invert concrete
Claims (1)
側壁（２）の高さより高くして頂面（３）に勾配を設
け、側溝底面を全面開放とし、頂面（３）の長手方向の
中央部に大きく開口部（５）を設けると共に、該開口部
に設ける溝蓋（６）の歩道側最底部に蓋取扱い用及び水
抜き用の穴（７）を設け、また側溝長手方向の両端に大
梁（４），（４）を設けて側面を逆Ｕ字形に形成し、高
さの低い側壁（２）の上部外側に縁石設置用の切欠き部
（８）を設け、さらに側壁（１），（２）の下端に両側
壁に跨る補強用の梁（９）を適所に設けたことを特徴と
した街路用側溝ブロック。1. The height of one side wall (1) is made higher than the height of the other side wall (2) facing the side wall (3) to provide a slope on the top surface (3) so that the bottom surface of the gutter is fully opened, and the top surface (3) is formed. ) Is provided with a large opening (5) in the central part in the longitudinal direction, and a hole (7) for handling the lid and draining water is provided at the bottom of the groove lid (6) provided at the opening on the sidewalk side. Girders (4), (4) are provided at both ends in the longitudinal direction of the gutter to form a side surface in an inverted U shape, and a cutout portion (8) for installing a curb is provided on the upper outer side of the side wall (2) having a low height. Further, a street gutter block characterized in that reinforcing beams (9) extending over both side walls are provided at appropriate positions at the lower ends of the side walls (1), (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988069067U JPH0752228Y2 (en) | 1988-05-25 | 1988-05-25 | Street gutter block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988069067U JPH0752228Y2 (en) | 1988-05-25 | 1988-05-25 | Street gutter block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01174483U JPH01174483U (en) | 1989-12-12 |
| JPH0752228Y2 true JPH0752228Y2 (en) | 1995-11-29 |
Family
ID=31294362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988069067U Expired - Lifetime JPH0752228Y2 (en) | 1988-05-25 | 1988-05-25 | Street gutter block |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0752228Y2 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56119048A (en) * | 1980-02-26 | 1981-09-18 | Fukuiken Concrete Niji Seihin | Side ditch construction by concrete block |
| JPS5826794Y2 (en) * | 1980-08-27 | 1983-06-09 | 雪印乳業株式会社 | Detection device for continuously cutting high viscosity materials into predetermined volumes |
| JPS62148688U (en) * | 1986-03-07 | 1987-09-19 |
-
1988
- 1988-05-25 JP JP1988069067U patent/JPH0752228Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01174483U (en) | 1989-12-12 |
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