JPH08333799A - Opening part metal frame for sideditch block - Google Patents
Opening part metal frame for sideditch blockInfo
- Publication number
- JPH08333799A JPH08333799A JP16826095A JP16826095A JPH08333799A JP H08333799 A JPH08333799 A JP H08333799A JP 16826095 A JP16826095 A JP 16826095A JP 16826095 A JP16826095 A JP 16826095A JP H08333799 A JPH08333799 A JP H08333799A
- Authority
- JP
- Japan
- Prior art keywords
- outer frame
- frame
- metal frame
- gutter block
- block
- 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.)
- Granted
Links
Landscapes
- Sewage (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、側溝ブロックの上端開
口部の口縁に締結具を介して固定される金枠に係り、そ
の金枠に雨水導入用のスリット部を設けたものに関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a metal frame fixed to a rim of an upper end opening of a gutter block via a fastener, and to a metal frame provided with a slit portion for introducing rainwater.
【０００２】[0002]
【従来の技術】側溝ブロックは、断面Ｕ字状のいわゆる
Ｕ字溝や断面が逆Ｕ字状に形成されその上端に上蓋被着
用の開口部が設けられ、側壁下端が全面開放されて、溝
底は現場において設けられるものが広く知られている。
何れにしても、その側溝ブロックの上端開口には上蓋が
着脱自在に被着される。このような側溝ブロックにおい
て、その開口部上端面を舗装道路面や歩道面に一致さ
せ、側溝ブロック上を車両の走行面の一部としたり、歩
道の一部とするものが存在する。係る側溝ブロックにお
いて、路面上を流れる雨水を側溝に導くため、適宜間隔
毎の蓋を鋼製のグレーチングで被嵌するものがあった。
即ち、矩形枠に多数の細長い縦板を所定間隔で配置し、
その両端を矩形枠に溶接した格子状の蓋が使用されてい
た。また、上蓋の一部に雨水流入用スリットを設けたも
のも提案されていた。2. Description of the Related Art A gutter block has a so-called U-shaped groove having a U-shaped cross section or an inverted U-shaped cross section, and an opening for wearing an upper lid is provided at the upper end of the gutter block. It is widely known that the bottom is provided in the field.
In any case, an upper lid is detachably attached to the upper end opening of the side groove block. In such a gutter block, there is a gutter block whose upper end surface is aligned with a paved road surface or a sidewalk surface to form a part of the running surface of the vehicle or a part of the sidewalk on the gutter block. In such a gutter block, in order to guide the rainwater flowing on the road surface to the gutter, there has been one in which the lids at appropriate intervals are fitted with steel gratings.
That is, a large number of elongated vertical plates are arranged at a predetermined interval in a rectangular frame,
Lattice-shaped lids having both ends welded to a rectangular frame were used. In addition, there has also been proposed one in which a slit for rainwater inflow is provided in a part of the upper lid.
【０００３】[0003]
【発明が解決しようとする課題】雨水を導くために側溝
ブロック上面にグレーチングを被嵌する構造は、そこを
歩行し難いと共に舗装面との間に違和感が生じ、体裁の
悪い欠点があった。また、上蓋の一部に雨水流入用スリ
ットを設けたものは、その支持部構造が複雑になると共
に、蓋自体の強度上の問題が起こり易かった。そこで本
発明は、側溝ブロック自体にその敷設現場で容易に取付
けることができる雨水導入用のスリット部を有する金枠
を提供することを目的とし、その目的達成のために次の
構成をとる。The structure in which a grating is fitted on the upper surface of the gutter block for guiding rainwater has a drawback that it is difficult to walk there and a sense of discomfort is generated between the paved surface and the appearance is bad. In addition, in the case where the rainwater inflow slit is provided in a part of the upper lid, the structure of the supporting portion becomes complicated, and the problem of strength of the lid itself easily occurs. Then, this invention aims at providing the metal frame which has the slit part for rainwater introduction which can be easily attached to the gutter block itself at the laying site, and takes the following structures in order to achieve the objective.
【０００４】[0004]
【課題を解決するための手段】本発明の側溝ブロックの
開口部金枠は、側溝ブロック１の上端開口部２の口縁に
固定されるものにおいて、その下端面が前記側溝ブロッ
ク１の開口部２上面に載置される方形の外枠３と、前記
外枠３の少なくとも一辺に一体的に設けられ、その一辺
に平行に細長く開口して前記側溝ブロック１内に雨水を
導くスリット部４と、内周面に設けられ、上蓋５の縁部
を開閉自在に支持する上蓋支持部６と、を具備し、前記
開口部２に締結具７を介して固定されるものである。ま
た本発明の好ましい実施態様は、その金枠が工場等にお
いて側溝ブロックに固定され、または側溝敷設現場にお
いて側溝ブロックに固定される。また別の実施態様は、
前記側溝ブロック１が一対の側壁部８と、その長手方向
両端部の上端間が連結される一対の梁部９と、を具備
し、前記外枠３が断面Ｌ字状に形成され、前記外枠３の
上縁が前記梁部９の上面より突出されるものである。The opening metal frame of the gutter block of the present invention is fixed to the rim of the upper end opening 2 of the gutter block 1, and the lower end surface thereof is the opening of the gutter block 1. 2 A rectangular outer frame 3 placed on the upper surface, and a slit portion 4 which is integrally provided on at least one side of the outer frame 3 and which is elongated in parallel with the one side to guide rainwater into the gutter block 1. , An upper lid support portion 6 provided on the inner peripheral surface and supporting the edge portion of the upper lid 5 so as to be openable and closable, and is fixed to the opening portion 2 via a fastener 7. Further, in a preferred embodiment of the present invention, the metal frame is fixed to the gutter block in a factory or the like, or is fixed to the gutter block at a gutter laying site. Yet another embodiment is
The gutter block 1 includes a pair of side wall portions 8 and a pair of beam portions 9 having upper ends of both longitudinal ends thereof connected to each other, and the outer frame 3 is formed in an L-shaped cross section. The upper edge of the frame 3 is projected from the upper surface of the beam portion 9.
【０００５】さらにには、前記側溝ブロック１が一対の
側壁部８と、その長手方向両端部の上端間が連結される
一対の梁部９と、を具備し、前記外枠３が断面Ｌ字状に
形成され、前記外枠３の上縁が前記梁部９の上面と同一
に位置されるものである。他の好ましい実施態様は、前
記上蓋支持部６に支持される前記上蓋５は上端開放の偏
平な金属製箱内に、少なくともその最上面に舗装ブロッ
ク等の舗装材があらわれるように、それを収納したもの
からなる。また別の実施態様は、前記スリット部４が外
枠３の長辺のみの内側に設けられると共に、そのスリッ
ト部４の側壁が断面Ｌ字状に形成され、そのＬ字状の水
平面が前記上蓋支持部６を構成し、その上蓋支持部６下
面と前記外枠３下面との間に雨水誘導用空間10が形成さ
れたものである。さらには、前記外枠３が二段の階段状
部11を有し、その階段状部11が前記側溝ブロック１の側
壁上端の段付面12に整合して形成されたものである。さ
らに別の実施態様は、前記スリット部４が外枠３の短辺
の内側に設けられたものである。Further, the gutter block 1 is provided with a pair of side wall portions 8 and a pair of beam portions 9 connecting the upper ends of both longitudinal end portions thereof, and the outer frame 3 has an L-shaped cross section. The upper edge of the outer frame 3 is formed in the same shape as the upper surface of the beam portion 9. In another preferred embodiment, the upper lid 5 supported by the upper lid supporting portion 6 is housed in a flat metal box having an open upper end so that a paving material such as a paving block appears at least on the uppermost surface thereof. It consists of In another embodiment, the slit portion 4 is provided inside only the long side of the outer frame 3, the side wall of the slit portion 4 is formed in an L-shaped cross section, and the L-shaped horizontal surface is the upper lid. The support portion 6 is formed, and a rainwater guiding space 10 is formed between the lower surface of the upper lid support portion 6 and the lower surface of the outer frame 3. Further, the outer frame 3 has a stepped portion 11 having two steps, and the stepped portion 11 is formed in alignment with the stepped surface 12 at the upper end of the side wall of the gutter block 1. In still another embodiment, the slit portion 4 is provided inside the short side of the outer frame 3.
【０００６】[0006]
【実施例】次に、図面に基づいて本発明の各実施例につ
き説明する。図１は本発明の第１実施例の金枠の一部破
断斜視図であり、図２はその設置状態を示す要部縦断面
図であって、図３のII−II矢視図である。また、図３は
同実施例の金枠を有する側溝を敷設する第１工程を示
し、図４はその完成状態を示す斜視図である。この実施
例の金枠は、図１に示す如く外枠３の長手方向両側が２
段の階段状に形成され、短辺側がその上段部の両側を一
体的に接続する。そして、外枠３の長辺の長さに等しい
長さの鋼板からなる縦板19が外枠３の内側に間隔を空け
て並列し、その両端部が外枠３の短辺に溶接固定される
と共に、その長手方向の定間隔毎に連結板16が配置され
ている。この連結板16の高さは、図２に示す如く外枠３
の長辺の上段部高さに等しく、その上部に縦板19を装着
する細長い欠切部が形成されている。そしてそこに縦板
19が装着され、両者間が溶接固定されている。それと共
に、連結板16の外周が外枠３に溶接されている。Embodiments of the present invention will now be described with reference to the drawings. 1 is a partially broken perspective view of a metal frame of a first embodiment of the present invention, FIG. 2 is a longitudinal sectional view of an essential part showing its installation state, and a view taken along the line II-II of FIG. . Further, FIG. 3 shows a first step of laying a side groove having a metal frame of the embodiment, and FIG. 4 is a perspective view showing a completed state thereof. In the metal frame of this embodiment, as shown in FIG.
It is formed in the shape of a step, and the short side integrally connects both sides of the upper step. Then, vertical plates 19 made of a steel plate having a length equal to the length of the long side of the outer frame 3 are arranged inside the outer frame 3 with a space therebetween, and both ends thereof are welded and fixed to the short side of the outer frame 3. In addition, the connecting plates 16 are arranged at regular intervals in the longitudinal direction. As shown in FIG. 2, the height of the connecting plate 16 is equal to that of the outer frame 3
An elongated notch for mounting the vertical plate 19 is formed on the upper portion of the upper side of the long side of the. And there a vertical board
19 is attached and both are fixed by welding. At the same time, the outer periphery of the connecting plate 16 is welded to the outer frame 3.
【０００７】さらに、連結板16に並列し支持材14が外枠
３の長辺の下段部内に立設固定される。そして、この支
持材14の上端と連結板16の側端とにアングル状の上蓋支
持部６の外周が溶接固定される。この上蓋支持部６と外
枠３の上段との間には空間10が形成される。この空間10
は、スリット部４から流入した雨水が側壁部８内に導か
れる水の道を形成するものである。スリット部４の開口
幅は雨水の流入量と美感との関係から適宜設計すること
ができ、開口幅が狭くてよい場合には前記縦板を省略し
てもよい。その場合にも上蓋支持部６と外枠３とが連結
板16で接続されることが好ましい。なお、この実施例に
おいて外枠３の長辺の階段状部11は、側溝ブロック１の
側壁部８の上端縁の段付面12に整合する。側壁部８の段
付面12の下段上面には予め埋込ナット17が配置され、そ
の埋込ナット17に整合する位置で外枠３の下段面に図１
の如くボルト孔７ａが穿設されている。そして図２の如
くこの実施例の金枠を側溝ブロック１の側壁部８上に載
置し、側壁部８の埋込ナット17に締結具７を螺着締結し
て本金枠を側溝ブロック１に固定するものである。Further, in parallel with the connecting plate 16, the supporting member 14 is erected and fixed in the lower step portion of the long side of the outer frame 3. Then, the outer periphery of the angled upper lid supporting portion 6 is welded and fixed to the upper end of the supporting member 14 and the side end of the connecting plate 16. A space 10 is formed between the upper lid support portion 6 and the upper stage of the outer frame 3. This space 10
Forms a water path through which the rainwater flowing from the slit portion 4 is guided into the side wall portion 8. The opening width of the slit portion 4 can be appropriately designed in view of the relationship between the inflow amount of rainwater and aesthetics, and the vertical plate may be omitted when the opening width may be narrow. Also in this case, it is preferable that the upper lid supporting portion 6 and the outer frame 3 are connected by the connecting plate 16. In this embodiment, the stepped portion 11 on the long side of the outer frame 3 is aligned with the stepped surface 12 at the upper edge of the side wall portion 8 of the gutter block 1. An embedding nut 17 is arranged in advance on the lower step upper surface of the stepped surface 12 of the side wall portion 8, and the lower step surface of the outer frame 3 is aligned with the embedding nut 17 as shown in FIG.
As described above, the bolt hole 7a is formed. Then, as shown in FIG. 2, the metal frame of this embodiment is placed on the side wall portion 8 of the side groove block 1, and the fastener 7 is screwed and fastened to the embedded nut 17 of the side wall portion 8 to form the main metal frame in the side groove block 1. It is fixed to.
【０００８】その結果、本金枠の上半部が側溝ブロック
１上面から露出する。なお、この実施例の側溝ブロック
１は、図３に示す如く一対の側壁部８の上端で長手方向
両端部に一対の梁部９が一体的に配置されている。そし
てこの一対の梁部９間に開口部２が設けられ、その開口
縁が段付状に形成されているものである。また、側溝ブ
ロック１の側壁部８の下方は全面開放されている。この
ような側溝ブロック１は、側溝敷設場所においてクラッ
シャーラン上に薄いいわゆる捨てコンを打設した後、そ
の上に載置され次いで、水勾配を付けた溝底13用コンク
リートが打設されるものである。このようにして側溝ブ
ロック１を設置した後、本金枠が側溝ブロック１の開口
部に締結具７を介して締結固定されるものである。そし
て、側溝ブロック１上に突出した外枠３の突出高さだ
け、舗装ブロック15等の舗装材が敷設され、外枠３上面
と舗装ブロック15上面とが面一になる。As a result, the upper half of the metal frame is exposed from the upper surface of the gutter block 1. In the gutter block 1 of this embodiment, as shown in FIG. 3, a pair of beam portions 9 are integrally arranged at the upper ends of the pair of side wall portions 8 at both longitudinal ends. The opening 2 is provided between the pair of beam portions 9, and the opening edge is formed in a stepped shape. Further, the lower side of the side wall portion 8 of the gutter block 1 is entirely open. Such a gutter block 1 is constructed by placing a thin so-called waste concrete on a crusher run at a place where the gutter is laid, and then placing it on it, and then placing concrete for the groove bottom 13 having a water gradient. is there. After the gutter block 1 is installed in this manner, the main metal frame is fastened and fixed to the opening of the gutter block 1 via the fastener 7. Then, the paving material such as the paving block 15 is laid by the protruding height of the outer frame 3 protruding above the gutter block 1, and the upper surface of the outer frame 3 and the upper surface of the paving block 15 are flush with each other.
【０００９】このようにしてなる本金枠には、図４に示
す上蓋５が被嵌される。この上蓋５の底付き蓋枠５ａ内
に舗装ブロック15が収納され、その長手方向一側には凹
部５ｃが設けられ、そこに上下動自在な取手５ｂが取付
けられたものである。この実施例では、２枚の上蓋５が
本金枠の上蓋支持部６上に着脱自在に被嵌される。する
と、側溝ブロック１の上面開口部も他の舗装面と違和感
無く体裁の良い舗装面を形成し且つ、スリット部４から
舗装面上の雨水を側溝ブロック１内に円滑に導くことが
可能となる。その雨水の通り道は、図２の矢印の通りで
ある。なお、金枠の上端縁と側溝ブロック１の梁部９上
面とを同一高さに位置させることもできる。その場合に
は梁部９上面の舗装は行わない。次に、図５は本発明の
金枠の第２実施例であり、この実施例では外枠３の長辺
がＬ字状に形成されている点で前記第１実施例と異な
り、他は同一である。An upper lid 5 shown in FIG. 4 is fitted to the metal frame thus constructed. A pavement block 15 is housed in a lid frame 5a with a bottom of the upper lid 5, a recess 5c is provided on one side in the longitudinal direction thereof, and a vertically movable handle 5b is attached thereto. In this embodiment, the two upper lids 5 are detachably fitted on the upper lid supporting portion 6 of the main metal frame. Then, the upper surface opening of the gutter block 1 also forms a pavement surface having a good appearance without feeling discomfort with other pavement surfaces, and it becomes possible to smoothly guide the rainwater on the pavement surface into the gutter block 1 from the slit portion 4. . The path of the rainwater is as shown by the arrow in FIG. The upper edge of the metal frame and the upper surface of the beam portion 9 of the gutter block 1 may be located at the same height. In that case, the upper surface of the beam portion 9 is not paved. Next, FIG. 5 shows a second embodiment of the metal frame of the present invention, which is different from the first embodiment in that the long side of the outer frame 3 is formed in an L shape, and the other parts are the same. It is the same.
【００１０】また、図６は本発明の第３実施例であり、
この実施例では側溝ブロック１の側壁部８の上端開口部
にアングル材からなる埋込金具20が予め側壁部８上に配
置されると共に、それと一体をなす埋込ナット17が適宜
間隔に設けられている。そして、この埋込金具20上に金
枠が配置され、締結具７により固定されるものである。
この実施例では、埋込金具20の立ち上がりの上端まで予
め粗い舗装が敷設され、その上方にさらに合成樹脂材か
らなる薄い樹脂舗装21が敷設されるものである。次に、
図７は本発明の第４実施例であり、この実施例が前記第
１実施例と異なる点は、外枠３の長辺の一辺にのみスリ
ット部４が形成されていることである。この実施例でス
リット部４は、道路の縁石18側に配置されている。次
に、図８は本発明の第５実施例でありこの実施例の金枠
が前記第１実施例と異なる点は、外枠３の短辺側にスリ
ット部４が設けられていることである。この実施例でス
リット部４に流入した雨水は直接側溝内に導かれるの
で、金枠の構造が簡単なものとなる。FIG. 6 shows a third embodiment of the present invention,
In this embodiment, an embedding metal member 20 made of an angle material is previously arranged on the side wall portion 8 at the upper end opening of the side wall portion 8 of the side groove block 1, and embedding nuts 17 integrated with it are provided at appropriate intervals. ing. Then, a metal frame is arranged on the embedded metal fitting 20 and fixed by the fastener 7.
In this embodiment, a rough pavement is laid in advance up to the upper end of the embedded metal fitting 20, and a thin resin pavement 21 made of a synthetic resin material is further laid above it. next,
FIG. 7 shows a fourth embodiment of the present invention, and this embodiment differs from the first embodiment in that the slit portion 4 is formed only on one long side of the outer frame 3. In this embodiment, the slit portion 4 is arranged on the curb 18 side of the road. Next, FIG. 8 shows a fifth embodiment of the present invention. The difference between the metal frame of this embodiment and the first embodiment is that the slit portion 4 is provided on the short side of the outer frame 3. is there. In this embodiment, the rainwater flowing into the slit portion 4 is directly guided into the side groove, so that the structure of the metal frame becomes simple.
【００１１】次に図９および図１０は本発明の第６実施
例であり、この実施例は側溝ブロック１の開口部２にお
いてその側壁部８上端面に複数の傾斜凹部22を形成し、
金枠の外枠３が断面Ｌ字状に形成されると共に、傾斜凹
部22に整合する位置で外枠３の底面に開口23が形成さ
れ、それらに雨水が導かれるものである。それにより金
枠の高さを低くすることができる。次に図１１および図
１２は本発明の第７実施例であり、この実施例では外枠
３に対向する内枠24に複数の開口25が設けられると共
に、その開口25に整合する位置で上蓋５に傾斜凹部26が
形成され、それらが雨水の誘導路となる。Next, FIGS. 9 and 10 show a sixth embodiment of the present invention, in which a plurality of inclined recesses 22 are formed in the upper end surface of the side wall portion 8 of the opening 2 of the side groove block 1,
The outer frame 3 of the metal frame is formed in an L-shape in cross section, and an opening 23 is formed in the bottom surface of the outer frame 3 at a position aligned with the inclined recess 22 to guide rainwater to them. Thereby, the height of the metal frame can be reduced. Next, FIGS. 11 and 12 show a seventh embodiment of the present invention. In this embodiment, the inner frame 24 facing the outer frame 3 is provided with a plurality of openings 25, and the upper lid is aligned with the openings 25. The inclined recesses 26 are formed in the groove 5, and they serve as a guide path for rainwater.
【００１２】[0012]
【発明の効果】本発明の側溝ブロックの開口部金枠は、
側溝ブロック１の開口部２上面に載置される方形の外枠
３を有し、その外枠３の一辺にスリット部４が設けられ
ているから、側溝ブロック１自体で路面上の雨水を内部
に導く雨水導入路を有することになる。そして、その金
枠自体に上蓋支持部６を有し、そこに上蓋５を開閉自在
に支持し得る。従って本金枠によれば、従来の如く上蓋
５にグレーチングを設けることなく、道路等の舗装面上
の雨水を側溝内に円滑に導くことができる。また本金枠
は、側溝ブロック１の開口部２に締結具７を介して固定
されるものであるから、側溝ブロックの形状を単純にす
ることができ、その製造が容易で量産性が高いものとな
る。そして現場において側溝を構築した後に、本金枠を
側溝に取付けることが可能となる。それにより、側溝の
運搬中や取付け中に金枠を変形させる虞がない。なお、
足場の悪い側溝敷設現場で使用する場合や、天候の悪い
ときに施工する場合には、工場等において本金枠を側溝
ブロックに締結具を介して固定することにより、施工を
容易にすることも可能である。そして本金枠は体裁が良
く、上蓋５を確実に収納できるものを提供できる。さら
には、永年使用により腐食した金枠を新たなものと取替
えることが可能となり、側溝の寿命を永続させることが
できる。The opening metal frame of the gutter block of the present invention is
It has a rectangular outer frame 3 placed on the upper surface of the opening 2 of the gutter block 1, and a slit portion 4 is provided on one side of the outer frame 3, so that the gutter block 1 itself can collect rainwater on the road surface inside. It will have a rainwater introduction path leading to. Then, the metal frame itself has an upper lid supporting portion 6, and the upper lid 5 can be supported therein to be openable and closable. Therefore, according to the present metal frame, rainwater on the paved surface such as a road can be smoothly introduced into the gutter without providing the upper lid 5 with grating as in the conventional case. Further, since the metal frame is fixed to the opening 2 of the side groove block 1 via the fastener 7, the shape of the side groove block can be made simple, and its manufacture is easy and mass producibility is high. Becomes Then, after constructing the gutter on site, the main metal frame can be attached to the gutter. As a result, there is no risk of deforming the metal frame during transportation or mounting of the gutter. In addition,
When using on a gutter laying site where the scaffolding is poor, or when construction is to be carried out in bad weather, fixing the metal frame to the gutter block at the factory via fasteners may facilitate construction. It is possible. The metal frame has a good appearance, and it is possible to provide the one that can securely store the upper lid 5. Furthermore, it becomes possible to replace the metal frame that has been corroded by long-term use with a new one, and the life of the gutter can be made permanent.
【００１３】次に請求項４の発明は、その側溝ブロック
１が一対の側壁部８とそれらの間の上端部を連結する一
対の梁部９とを有し且つ、外枠３の上縁が梁部９の上面
より突出されるように構成したから、外枠３の上面を道
路等の舗装面と一致させ且つ、その舗装面を一対の梁部
９上にも形成することができる。それにより、舗装面を
可及的に広くし得る効果がある。また他の発明によれ
ば、さらに上蓋５の上面に舗装材が設けられるため、広
く違和感の無い舗装面を構成することができる。さらに
他の発明によれば、スリット部４が外枠３の長辺のみの
内側に設けられているため、側溝に沿っての歩行または
車両の通行の際、スリット部４を踏むことが少なく、歩
行または走行し易い舗装面を提供できる効果がある。ま
た他の発明は、スリット部４が外枠３の短辺側に設けら
れているから、そのスリット部４から流入した雨水を直
接側溝内に導くことが可能となり、構造の簡単な金枠を
提供できる。Next, in the invention of claim 4, the side groove block 1 has a pair of side wall portions 8 and a pair of beam portions 9 connecting the upper end portions therebetween, and the upper edge of the outer frame 3 is Since it is configured to project from the upper surface of the beam portion 9, it is possible to make the upper surface of the outer frame 3 coincide with the pavement surface such as a road and to form the pavement surface also on the pair of beam portions 9. This has the effect of making the paved surface as wide as possible. Further, according to another invention, since the pavement material is further provided on the upper surface of the upper lid 5, it is possible to configure a pavement surface that is wide and comfortable. According to still another invention, since the slit portion 4 is provided inside only the long side of the outer frame 3, the slit portion 4 is less likely to be stepped on when walking along the side groove or when the vehicle is passing, It is effective in providing a paved surface that is easy to walk or run. Further, in another invention, since the slit portion 4 is provided on the short side of the outer frame 3, it is possible to directly introduce the rainwater flowing in from the slit portion 4 into the side groove, and to provide a metal frame having a simple structure. Can be provided.
【図１】本発明の第１実施例の金枠の一部破断斜視図。FIG. 1 is a partially cutaway perspective view of a metal frame according to a first embodiment of the present invention.
【図２】同金枠の設置状態を示す要部縦断面図であっ
て、図３のII−II矢視図。FIG. 2 is a longitudinal sectional view of an essential part showing an installed state of the metal frame, which is a view taken along the line II-II in FIG.
【図３】同実施例の金枠を用いて側溝を敷設する第１工
程を示す。FIG. 3 shows a first step of laying a gutter using the metal frame of the same example.
【図４】同実施例の金枠を用いた側溝の完成状態を示す
斜視図。FIG. 4 is a perspective view showing a completed state of a side groove using the metal frame of the embodiment.
【図５】本発明の第２実施例の金枠の取付状態を示す要
部縦断面図。FIG. 5 is a longitudinal sectional view of an essential part showing a mounting state of a metal frame according to a second embodiment of the present invention.
【図６】同第３実施例の要部縦断面図。FIG. 6 is a longitudinal sectional view of a main part of the third embodiment.
【図７】同第４実施例の要部縦断面図。FIG. 7 is a longitudinal cross-sectional view of a main part of the fourth embodiment.
【図８】同第５実施例の斜視略図。FIG. 8 is a schematic perspective view of the fifth embodiment.
【図９】同第６実施例の斜視図。FIG. 9 is a perspective view of the sixth embodiment.
【図１０】同要部縦断面図。FIG. 10 is a longitudinal cross-sectional view of the relevant part.
【図１１】同第７実施例の斜視図。FIG. 11 is a perspective view of the seventh embodiment.
【図１２】同要部縦断面図。FIG. 12 is a vertical cross-sectional view of the relevant part.
１ 側溝ブロック ２ 開口部 ３ 外枠 ４ スリット部 ５ 上蓋 ５ａ 底付き蓋枠 ５ｂ 取手 ５ｃ 凹部 ６ 上蓋支持部 ７ 締結具 ７ａ ボルト孔 ８ 側壁部 ９ 梁部 10 空間 11 階段状部 12 段付面 13 溝底 14 支持材 15 舗装ブロック 16 連結板 17 埋込ナット 18 緑石 19 縦板 20 埋込金具 21 樹脂舗装 22 傾斜凹部 23 開口 24 内枠 25 開口 26 傾斜凹部 1 Gutter Block 2 Opening Part 3 Outer Frame 4 Slit Part 5 Top Lid 5a Bottom Lid Frame 5b Handle 5c Recess 6 Top Lid Support 7 Fastener 7a Bolt Hole 8 Side Wall 9 Beam 10 Space 11 Stair 12 Stepped 13 Groove bottom 14 Support material 15 Pavement block 16 Connecting plate 17 Embedded nut 18 Green stone 19 Vertical plate 20 Embedded plate 21 Resin pavement 22 Sloping recess 23 Opening 24 Inner frame 25 Opening 26 Sloping recess
Claims (9)
固定される開口部金枠において、 その下端面が前記側溝ブロック１の開口部２上面に載置
される方形の外枠３と、 前記外枠３の少なくとも一辺に一体的に設けられ、その
一辺に平行に細長く開口して前記側溝ブロック１内に雨
水を導くスリット部４と、 内周面に設けられ、上蓋５の縁部を開閉自在に支持する
上蓋支持部６と、 を具備し、前記開口部２に締結具７を介して固定される
側溝ブロックの開口部金枠。1. An opening metal frame fixed to a rim of an upper opening 2 of a gutter block 1, wherein a lower end surface thereof is a rectangular outer frame 3 placed on an upper surface of the opening 2 of the gutter block 1. A slit portion 4 that is integrally provided on at least one side of the outer frame 3 and that is elongated parallel to the one side and that guides rainwater into the gutter block 1; and an edge portion of the upper lid 5 that is provided on the inner peripheral surface. An opening metal frame of a gutter block, comprising: an upper lid supporting portion 6 for supporting the opening and closing of the opening portion, and being fixed to the opening portion 2 via a fastener 7.
予め前記締結具７により側溝ブロックに固定されるも
の。2. The method according to claim 1, wherein the metal frame is fixed to the gutter block in advance by the fastener 7 in a factory or the like.
現場において前記締結具７により側溝ブロックに固定さ
れるもの。3. The method according to claim 1, wherein the metal frame is fixed to the gutter block by the fastener 7 at a gutter laying site.
が一対の側壁部８と、その長手方向両端部の上端間が連
結される一対の梁部９と、を具備し、 前記外枠３が断面Ｌ字状に形成され、前記外枠３の上縁
が前記梁部９の上面より突出される金枠。4. The gutter block 1 according to claim 1.
Is provided with a pair of side wall portions 8 and a pair of beam portions 9 whose upper ends of both longitudinal ends thereof are connected to each other. The outer frame 3 is formed in an L-shaped cross section, and the outer frame 3 is formed on the outer frame 3. A metal frame whose edge projects from the upper surface of the beam portion 9.
が一対の側壁部８と、その長手方向両端部の上端間が連
結される一対の梁部９と、を具備し、 前記外枠３が断面Ｌ字状に形成され、前記外枠３の上縁
が前記梁部９の上面と同一に位置される金枠。5. The gutter block 1 according to claim 1.
Is provided with a pair of side wall portions 8 and a pair of beam portions 9 whose upper ends of both longitudinal ends thereof are connected to each other. The outer frame 3 is formed in an L-shaped cross section, and the outer frame 3 is formed on the outer frame 3. A metal frame whose edge is located at the same level as the upper surface of the beam portion 9.
支持される前記上蓋５は上端開放の偏平な金属製箱内
に、少なくともその最上面に舗装ブロック等の舗装材が
あらわれるように、それを収納したものからなるもの。6. The upper lid 5 supported by the upper lid supporting portion 6 according to claim 4, wherein a pavement material such as a pavement block appears at least on the uppermost surface in a flat metal box having an open upper end, It consists of the one that stores it.
スリット部４が外枠３の長辺のみの内側に設けられると
共に、そのスリット部４の側壁が断面Ｌ字状に形成さ
れ、 そのＬ字状の水平面が前記上蓋支持部６を構成し、 その上蓋支持部６下面と前記外枠３下面との間に雨水誘
導用空間10が形成された金枠。7. The slit portion 4 according to claim 1 or 4, wherein the slit portion 4 is provided only inside the long side of the outer frame 3, and the side wall of the slit portion 4 is formed in an L-shaped cross section. A metal frame in which a horizontal horizontal surface constitutes the upper lid support portion 6, and a rainwater guiding space 10 is formed between the lower surface of the upper lid support portion 6 and the lower surface of the outer frame 3.
階段状部11を有し、その階段状部11が前記側溝ブロック
１の側壁上端の段付面12に整合して形成された金枠。8. The outer frame 3 according to claim 4, wherein the outer frame 3 has a stepped portion 11 having two steps, and the stepped portion 11 is formed in alignment with a stepped surface 12 at an upper end of a side wall of the gutter block 1. A gold frame.
スリット部４が外枠３の短辺の内側に設けられた金枠。9. The metal frame according to claim 1 or 4, wherein the slit portion 4 is provided inside the short side of the outer frame 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16826095A JP2949128B2 (en) | 1995-06-08 | 1995-06-08 | Opening frame of gutter block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16826095A JP2949128B2 (en) | 1995-06-08 | 1995-06-08 | Opening frame of gutter block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08333799A true JPH08333799A (en) | 1996-12-17 |
| JP2949128B2 JP2949128B2 (en) | 1999-09-13 |
Family
ID=15864718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16826095A Expired - Lifetime JP2949128B2 (en) | 1995-06-08 | 1995-06-08 | Opening frame of gutter block |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2949128B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09221815A (en) * | 1996-02-20 | 1997-08-26 | Ibigawa Concrete Kogyo Kk | Block for side ditch |
| JP2006125185A (en) * | 2004-09-28 | 2006-05-18 | Yamagata Shinko Kk | Structure of pavement equipped with side ditch and side ditch block |
| JP2008075331A (en) * | 2006-09-21 | 2008-04-03 | Daikure Co Ltd | Concrete side ditch for draining |
-
1995
- 1995-06-08 JP JP16826095A patent/JP2949128B2/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09221815A (en) * | 1996-02-20 | 1997-08-26 | Ibigawa Concrete Kogyo Kk | Block for side ditch |
| JP2006125185A (en) * | 2004-09-28 | 2006-05-18 | Yamagata Shinko Kk | Structure of pavement equipped with side ditch and side ditch block |
| JP4704874B2 (en) * | 2004-09-28 | 2011-06-22 | 山形新興株式会社 | Structure of paved road with U-shaped groove |
| JP2008075331A (en) * | 2006-09-21 | 2008-04-03 | Daikure Co Ltd | Concrete side ditch for draining |
| JP4685739B2 (en) * | 2006-09-21 | 2011-05-18 | 株式会社ダイクレ | Concrete drainage gutter |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2949128B2 (en) | 1999-09-13 |
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