JP2010222812A - Rainwater inlet - Google Patents

Rainwater inlet Download PDF

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JP2010222812A
JP2010222812A JP2009069983A JP2009069983A JP2010222812A JP 2010222812 A JP2010222812 A JP 2010222812A JP 2009069983 A JP2009069983 A JP 2009069983A JP 2009069983 A JP2009069983 A JP 2009069983A JP 2010222812 A JP2010222812 A JP 2010222812A
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rainwater
mud reservoir
mud
convex portion
main body
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JP5386206B2 (en
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Yutaka Sugimoto
豊 杉本
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Aron Kasei Co Ltd
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Aron Kasei Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a rainwater inlet that can surely and appropriately mount a mud sump container while simplifying work of removing and cleaning foreign matter accumulated on the bottom part upper face of a mud sump of positions part. <P>SOLUTION: The rainwater inlet includes an inlet body 2 formed with an opening 3 at the upper part, formed with an inflow port 4 and an outflow port 5 at the side parts to allow rainwater to flow in and out, and provided with the mud sump part 6 of bottomed cylinder shape at the lower part; and a mud sump container 30 detachably mounted to the inlet body 2. The bottom part upper face of the inlet body 2 is provided with a projecting section 8 for placing the mud sump container 30. <P>COPYRIGHT: (C)2011,JPO&amp;INPIT

Description

本発明は、雨水を適切に処理することのできる雨水ますに関するものである。   The present invention relates to a rainwater basin capable of appropriately treating rainwater.

従来、この種の雨水ますとしては、例えば次のようなものが存在する。この従来のものは、上面に点検用の開口部を有し、且つ上部側側面に対向して流出入口が夫々開設されると共に、下部に有底筒状の泥溜め部が設けられたます本体と、該ます本体の泥溜め部に着脱自在に装着される有底筒状の泥溜め用容器とを備えたものである。前記泥溜め部の底部内面は全体が平面状に形成されており、この底部内面上に底面を載置させた状態で泥溜め用容器が装着される（特許文献１参照）。   Conventionally, as this type of rainwater, for example, there are the following. This conventional one has an inspection opening on the upper surface, an outflow inlet is opened to face the upper side surface, and a bottomed cylindrical mud reservoir is provided at the lower part. And a bottomed cylindrical mud reservoir container that is detachably attached to the mud reservoir portion of the main body. The entire inner surface of the bottom of the mud reservoir is formed in a flat shape, and a mud reservoir is mounted with the bottom surface placed on the inner surface of the bottom (see Patent Document 1).

実際の使用にあたっては、ます本体の開口部には蓋体が着脱自在に取付けられると共に、流出入口には雨水用配管が夫々接続される。そして、雨水中に含まれる泥、土砂、その他の異物の一部は泥溜め用容器により捕捉される。しかるに、泥等の異物が全て泥溜め用容器に補足されるわけではなく、その一部は泥溜め用容器と泥溜め部の内面部間から該泥溜め部に流入することになる。   In actual use, a lid is detachably attached to the opening of the main body, and a rainwater pipe is connected to the outflow inlet. A part of the mud, earth and sand, and other foreign matters contained in the rainwater is captured by the mud reservoir. However, not all foreign matters such as mud are captured in the mud reservoir, and a part of the foreign matter flows into the mud reservoir from between the inner surface of the mud reservoir and the mud reservoir.

また、この種の雨水ますにあっては、その機能を良好に維持にするために、定期的又は不定期にメンテナンスが行われる。即ち、泥溜め用容器をます本体の泥溜め部から取出して清掃が行われるのであるが、その際に泥溜め部内に流入した泥等の異物が、その底部上面を拡がるように流動してしまうことがある。   Further, in this type of rainwater, maintenance is performed regularly or irregularly in order to maintain its function well. In other words, the mud reservoir is taken out from the mud reservoir of the main body and cleaned, but the foreign matter such as mud flowing into the mud reservoir flows at that time so as to spread the upper surface of the bottom. Sometimes.

特開２００６−２８３３５８号公報JP 2006-283358 A

しかしながら、泥溜め用容器を再度泥溜め部に装着する際に、上記の如く泥溜め用容器の載置面となる泥溜め部の底部上面に泥等の異物が存在すると、泥溜め用容器が傾倒する状態で装着されてしまい、このためにその異物捕捉機能が阻害されてしまうという虞があった。   However, when the mud reservoir is attached to the mud reservoir again, if there is foreign matter such as mud on the upper surface of the bottom of the mud reservoir as described above, the mud reservoir is There is a fear that the foreign matter capturing function may be hindered due to being mounted in a tilted state.

また、泥溜め部の底部上面は平面状に形成されているために、これに堆積した異物の除去清掃作業は容易なものではなく、作業者にかかる作業負担も大きなものとなっていた。   In addition, since the upper surface of the bottom of the mud reservoir is formed in a flat shape, it is not easy to remove and clean the foreign matter accumulated on the mud reservoir, and the work load on the worker is large.

それ故に、本発明は、かかる点に鑑みてなされたものであり、その目的とするところは、泥溜め部の底部上面に堆積した異物の除去清掃作業を簡易に行うことができ、且つ泥溜め用容器を確実且つ適切に装着することのできる雨水ますを提供することにある。   Therefore, the present invention has been made in view of such points, and the object of the present invention is to easily remove and clean the foreign matter accumulated on the upper surface of the bottom of the mud reservoir, and An object of the present invention is to provide a rainwater basin capable of reliably and appropriately mounting a container for use.

本発明に係る雨水ますは、上部に開口部が形成されると共に、側部に雨水が流出入する流入口及び流出口が夫々形成され、且つ下部に有底筒状の泥溜め部が設けられたます本体と、該ます本体に着脱自在に装着される泥溜め用容器とを備えた雨水ますであって、前記ます本体の底部上面に泥溜め用容器が載置される凸状部が設けられたものである。   The rainwater trough according to the present invention has an opening at the top, an inlet and an outlet for the rainwater to flow in and out at the side, and a bottomed cylindrical mud pool at the bottom. A rainwater tank having a main body and a mud reservoir that is detachably attached to the main body, and a convex portion on which the mud reservoir is placed is provided on the upper surface of the bottom of the main body. It is what was done.

このような雨水ますは、例えば流入口及び流出口に雨水用配管が接続された状態で、ます本体が地中に埋設されることになる。また、ます本体の開口部には必要に応じて蓋体が着脱自在に取付けられる。そして、泥溜め用容器はその底面が、前記泥溜め部の底部上面に設けた凸状部上に載置される状態で装着される。   Such a rainwater basin, for example, will be buried in the ground with rainwater pipes connected to the inlet and outlet. Further, a lid body is detachably attached to the opening of the main body as necessary. The mud reservoir container is mounted in a state where the bottom surface thereof is placed on the convex portion provided on the upper surface of the bottom of the mud reservoir portion.

また、例えば雨水ますのメンテナンスに際しては、ます本体から泥溜め用容器を取出して、各部の清掃が行われる。その際、泥等の異物が泥溜め部の底部上面に堆積したとしても、泥溜め用容器が載置される凸状部についてのみ異物を除去すれば足りる。即ち、泥溜め部の底部上面全体に渡って異物を除去する必要があった従来のものと比較して、容易に且つ迅速に異物の除去清掃作業を行うことが可能になる。そして、泥溜め用容器の底面を、定位置である泥溜め部の凸状部上に載置させて状態で再度装着することできる。これにより、泥溜め用容器による異物の捕捉機能が良好に維持されることになる。   In addition, for example, when maintaining rainwater, the mud reservoir is taken out of the main body, and each part is cleaned. At this time, even if foreign matter such as mud accumulates on the upper surface of the bottom of the mud reservoir, it is sufficient to remove the foreign matter only for the convex portion on which the mud reservoir is placed. That is, it is possible to easily and quickly remove and clean the foreign matter as compared with the conventional case in which the foreign matter needs to be removed over the entire upper surface of the bottom of the mud reservoir. Then, the bottom surface of the mud reservoir can be placed on the convex portion of the mud reservoir at a fixed position and mounted again. As a result, the function of capturing foreign matter by the mud reservoir is maintained well.

また、前記凸状部の色彩は、ます本体の底部内面の色彩とは異なるように構成してもよい。   Further, the color of the convex portion may be different from the color of the bottom inner surface of the main body.

この場合は、泥溜め用容器をます本体の泥溜め部から取外した状態に於いて、ます本体の開口部から凸状部の位置、該凸状部上に於ける異物の有無、及びその堆積の程度等についても目視で容易に確認することができる。このため、上述したような凸状部からの異物の除去清掃作業が簡易に且つ的確に行えることになる。   In this case, with the mud reservoir being removed from the mud reservoir of the main body, the position of the convex portion from the opening of the main body, the presence or absence of foreign matter on the convex portion, and the accumulation thereof The degree of the above can be easily confirmed visually. For this reason, the foreign substance removal cleaning work from the convex part as described above can be performed easily and accurately.

更に、前記凸状部は平面視環状に形成することも可能である。   Furthermore, the convex portion can be formed in an annular shape in plan view.

これによると、安定した状態で泥溜め用容器を載置することができるのは勿論のこと、凸状部自体の小面積化を図ることが可能となるために、異物の除去清掃作業が簡略化されて、作業者にかかる作業負担を軽減することができる。   According to this, it is possible not only to place the mud reservoir in a stable state, but also to reduce the area of the convex portion itself, so the foreign matter removal and cleaning work is simplified. It is possible to reduce the work burden on the worker.

また、前記凸状部は径方向に形成した切溝により分断してもよい。   The convex portion may be divided by a kerf formed in the radial direction.

これによると、凸状部の更なる小面積化を図ることができるために、現場での作業の効率化に貢献し得ることになる。   According to this, since it is possible to further reduce the area of the convex portion, it is possible to contribute to the efficiency of work on site.

更に、前記凸状部は泥溜め部の中央側程低く傾斜する傾斜面部を備えさせることも可能である。   Furthermore, the convex portion can be provided with an inclined surface portion that is inclined lower toward the center side of the mud reservoir.

これによると、傾斜面部により凸状部上に堆積した異物が泥溜め部の中央側に移動し易くなるために、凸状部上に於ける異物の堆積量を軽減させ得ると共に、異物の除去清掃作業が簡易なものとなる。   According to this, since the foreign matter accumulated on the convex portion by the inclined surface portion easily moves to the center side of the mud reservoir, the amount of foreign matter deposited on the convex portion can be reduced and the foreign matter can be removed. Cleaning work is simplified.

また、前記傾斜面部は、泥溜め用容器が載置される凸状部の上面に形成される第１傾斜面部と、該第１傾斜面部の内側に連設される第２傾斜面部とから構成してもよい。   The inclined surface portion includes a first inclined surface portion formed on the upper surface of the convex portion on which the mud reservoir is placed, and a second inclined surface portion continuously provided on the inner side of the first inclined surface portion. May be.

これよると、異物が第１傾斜面部から第２傾斜面部側へと移動し易くなるために、泥溜め用容器の載置面となる第１傾斜面部上に堆積する異物量の低減化を簡易に図ることができる。その結果、凸状部上の異物除去清掃作業がより一層に容易なものになる。   According to this, since it becomes easy for a foreign material to move to the 2nd inclined surface part side from the 1st inclined surface part, reduction of the amount of the foreign material deposited on the 1st inclined surface part used as the mounting surface of a mud reservoir is easy. Can be aimed at. As a result, the foreign object removal cleaning work on the convex portion becomes even easier.

更に、前記雨水ますは、泥溜め部が雨水を貯留し且つ地中に浸透させる機能を有するように構成してもよい。   Further, the rainwater basin may be configured such that the mud reservoir has a function of storing rainwater and allowing it to penetrate into the ground.

これによれば、雨水ますが所謂雨水貯留浸透ますとしての機能を備えるために、雨水を貯留して適切に地中へと浸透させることが可能になる。   According to this, since rainwater is provided with a function of so-called rainwater storage and penetration, rainwater can be stored and appropriately penetrated into the ground.

本発明によれば、泥溜め部の底部上面に堆積した異物の除去清掃作業を簡易に行うことができる。また、常時泥溜め部の底部上面に泥溜め用容器を確実且つ適切に装着することができるために、泥溜め用容器が有する異物捕捉機能が損なわれるようなことはない。   According to the present invention, it is possible to easily perform a cleaning operation for removing foreign substances accumulated on the upper surface of the bottom of the mud reservoir. Further, since the mud reservoir can be reliably and appropriately mounted on the upper surface of the bottom of the mud reservoir, the foreign matter capturing function of the mud reservoir is not impaired.

本発明の一実施形態を示す雨水ますを示す断面図である。It is sectional drawing which shows the rainwater mass which shows one Embodiment of this invention. 同泥溜め部の底部上面を示す平面図である。It is a top view which shows the bottom part upper surface of the mud reservoir part. 他の実施形態に係る雨水ますの一部を示す断面図である。It is sectional drawing which shows a part of rainwater trough which concerns on other embodiment. 他の実施形態に係る雨水ますの一部を示す断面図である。It is sectional drawing which shows a part of rainwater trough which concerns on other embodiment. 他の実施形態に係る雨水ますを示す断面図である。It is sectional drawing which shows the rainwater masu which concerns on other embodiment. 図５に係る雨水ますの下蓋部材を示す平面図である。It is a top view which shows the lower cover member of the rainwater mass which concerns on FIG.

図１に示すように、本実施形態に係る雨水ます１は、合成樹脂製のます本体２と、該ます本体２内に着脱自在に装着される泥溜め用容器３０とを備えている。ます本体２は、上部に点検用の開口部３を有し、側部に流入口４と流出口５とが対向形成されており、下部には有底筒状の泥溜め部６を備えている。泥溜め部６は下部筒状部７に挿着されて、前記ます本体２の一部を構成している。ます本体２は、全体が灰色の色彩で形成されている。   As shown in FIG. 1, a stormwater trough 1 according to this embodiment includes a main body 2 made of synthetic resin, and a mud reservoir container 30 that is detachably mounted in the main body 2. The main body 2 has an inspection opening 3 at the top, an inlet 4 and an outlet 5 are formed opposite to each other, and a bottomed cylindrical mud reservoir 6 is provided at the bottom. Yes. The mud reservoir 6 is inserted into the lower cylindrical portion 7 and constitutes a part of the main body 2. The main body 2 is formed in a gray color as a whole.

泥溜め部６の底部上面外周部には凸状部８が平面視環状に形成されており、凸状部８には図２に示すように、所定間隔を有して径方向に複数設けた切溝９により分断されている。また、凸状部８は泥溜め部６の中央側程低く傾斜する傾斜面部１０を有している。凸状部８の色彩は、ます本体２の色彩とは異なる色彩で、且つ堆積する泥や土砂等の異物と識別できるような色彩で構成されており、その一例としては黄色や赤色等を挙げることができる。かかる色彩は、例えば塗料を塗着したり、或いはテープを貼着等したりして着色される。この色彩は必ずしも凸状部８全体に付す必要なく、例えば傾斜面部１０の色彩はます本体１と同色に構成してもよい。また、前記傾斜面部１０の内側に位置する泥溜め部６の底部上面の中央には、凹状部１１が形成されている。   A convex portion 8 is formed in a ring shape in plan view on the outer peripheral portion of the upper surface of the bottom of the mud reservoir 6, and a plurality of convex portions 8 are provided in the radial direction with a predetermined interval as shown in FIG. It is divided by the kerf 9. The convex portion 8 has an inclined surface portion 10 that is inclined lower toward the center side of the mud reservoir portion 6. The color of the convex portion 8 is different from the color of the main body 2 and is configured to be distinguishable from foreign matter such as accumulated mud and earth and sand. Examples thereof include yellow and red. be able to. Such a color is colored by, for example, applying a paint or attaching a tape. For example, the color of the inclined surface portion 10 may be made the same color as that of the main body 1. Further, a concave portion 11 is formed at the center of the upper surface of the bottom of the mud reservoir 6 located inside the inclined surface portion 10.

泥溜め部６の上端面と下部筒状部７の上部内周面に形成された内向凸部１２間には、例えば硬質プラスチックやゴム等の可撓性を有する断面略Ｌの字状の浮上規制リング１３が挟着されている。浮上規制リング１３の内周部には、所定間隔を有して複数の係止片１４が内向きに設けられている。   Between the upper convex surface 12 formed on the upper end surface of the mud reservoir portion 6 and the upper inner peripheral surface of the lower cylindrical portion 7, for example, a floating surface having a substantially L-shaped cross section having flexibility such as hard plastic or rubber. A regulating ring 13 is sandwiched. A plurality of locking pieces 14 are provided inward at a predetermined interval on the inner peripheral portion of the levitation regulating ring 13.

泥溜め用容器３０は、上部外周面にフランジ部３１を有するバケツ状の容器本体３２と、そのフランジ部３１に両端部が回動自在に取付けられる略コの字状の把手３３と、該把手３３の上部中央に設けられて、作業時等に於ける目印ともなる識別片３４とを備えている。容器本体３２の底部外面には環状の脚部３５が設けられている。この脚部３５は、泥溜め用容器３０を前記ます本体２の泥溜め部６に装着した際に、該泥溜め部６の凸状部８に当接するように載置される。また、容器本体３２の底部には、複数の水切り孔３６が設けられている。尚、泥溜め用容器３０のフランジ部３１は前記浮上規制リング１３の係止片１４に係止されることにより、泥溜め用容器３０の不用意な浮上は規制される。   The mud reservoir 30 includes a bucket-shaped container main body 32 having a flange portion 31 on the upper outer peripheral surface, a substantially U-shaped handle 33 whose both ends are rotatably attached to the flange portion 31, and the handle An identification piece 34 is provided at the center of the upper portion 33 and serves as a mark at the time of work. An annular leg 35 is provided on the bottom outer surface of the container body 32. The leg portion 35 is placed so as to contact the convex portion 8 of the mud reservoir portion 6 when the mud reservoir container 30 is mounted on the mud reservoir portion 6 of the main body 2. A plurality of drain holes 36 are provided at the bottom of the container body 32. The flange portion 31 of the mud reservoir 30 is locked to the locking piece 14 of the floating restriction ring 13, so that inadvertent floating of the mud reservoir 30 is restricted.

本実施形態に係る雨水ますは、以上のように構成されている。かかる雨水ます１は、例えば図１に示すように、宅地内の庭や車庫等に埋設して使用される。その際には、ます本体２の開口部３に円筒状の立管５０が接続され、流出入口４、５に雨水用配管５１が接続される。また、立管５０の上部は蓋体５２により閉塞され、該蓋体５２の上面は略地表面と略面一となるように施工される。   The rainwater masu according to this embodiment is configured as described above. For example, as shown in FIG. 1, the rainwater trough 1 is used by being buried in a garden or a garage in a residential land. At that time, a cylindrical vertical pipe 50 is connected to the opening 3 of the main body 2 and a rainwater pipe 51 is connected to the outflow inlets 4 and 5. Further, the upper portion of the standpipe 50 is closed by a lid body 52, and the upper surface of the lid body 52 is constructed so as to be substantially flush with the ground surface.

雨樋等からの雨水は、雨水用配管５１及び流入口４を介して雨水ます１内に流入し、その一部はます本体２及び泥溜め容器３０内に貯留され、雨水の流入量が多い場合等には流出口５から雨水用配管５１から流出することになる。また、雨水中に含まれる泥や土砂等の異物は、通常沈殿して泥溜め容器３０により捕捉される。その際、異物の一部は泥溜め容器３０の外周面と泥溜め部６の内周面との隙間から該泥溜め部６内に流入することになる。   Rainwater from rain gutters, etc. flows into the rainwater trough 1 through the rainwater pipe 51 and the inflow port 4, and some of it is stored in the main body 2 and the mud reservoir 30, and the amount of rainwater inflow is large. In some cases, the rainwater pipe 51 flows out from the outlet 5. Further, foreign matters such as mud and earth and sand contained in rainwater are usually precipitated and captured by the mud reservoir 30. At this time, a part of the foreign matter flows into the mud reservoir 6 through a gap between the outer peripheral surface of the mud reservoir 30 and the inner peripheral surface of the mud reservoir 6.

この種の雨水ます１にあっては、その機能を良好に維持するために、例えば以下のようにして定期的又は不定期にメンテナンスが行われる。即ち、作業者が先ず蓋体５２を立管５０から取外し、泥溜め容器３０の把手３３を把持して引き上げる。その際、泥溜め容器３０のフランジ部３１が浮上規制リング１３の係止片１４に係合することになるが、該係止片１４は可撓性を有しているために、適切に撓んで泥溜め容器３０の引き上げ作業に支障を与えるようなことはない。   In the case of this type of rainwater 1, maintenance is performed regularly or irregularly as follows, for example, in order to maintain its function well. That is, the operator first removes the lid body 52 from the vertical pipe 50 and grips and pulls the handle 33 of the mud reservoir 30. At that time, the flange portion 31 of the mud reservoir 30 is engaged with the locking piece 14 of the levitation regulating ring 13, but the locking piece 14 has flexibility, so that it can be appropriately bent. Thus, there is no problem in raising the mud reservoir 30.

そして、泥溜め容器３０に溜まった泥等の異物を除去する等、各部の清掃を行う。その後、把手３３を把持しつつ泥溜め容器３０を立管５０から挿入して、その脚部３５が泥溜め部６の凸状部８上に載置されるように装着する。しかるに、上記の如く泥溜め容器３０をます本体２から取外した際に、その泥溜め部６内に流入していた異物が該泥溜め部６の凸状部８上に流動して拡がるように堆積することがある。   And each part is cleaned, such as removing the foreign material, such as mud, collected in the mud reservoir 30. Thereafter, the mud reservoir 30 is inserted from the vertical pipe 50 while gripping the handle 33 and attached so that the leg portion 35 is placed on the convex portion 8 of the mud reservoir 6. However, when the mud reservoir 30 is removed from the main body 2 as described above, the foreign matter flowing into the mud reservoir 6 flows and spreads on the convex portion 8 of the mud reservoir 6. May accumulate.

このようなます本体２の内部の状態は、通常作業者が地上から目視により確認するのであるが、前記泥溜め部６の凸状部８は、ます本体２の色彩とは異なる色彩で、且つ堆積する異物と識別できるような色彩で構成されているために、凸状部８の位置、該凸状部８上の異物の有無、及びその堆積の程度を容易に視認することができる。これにより、凸状部８の異物の除去清掃作業を簡易に且つ的確に行うことが可能になる。   Such an internal state of the main body 2 is normally confirmed visually by an operator from the ground, but the convex portion 8 of the mud reservoir 6 has a color different from that of the main body 2 and moreover, Since it is configured in a color that can be distinguished from the accumulated foreign matter, the position of the convex portion 8, the presence or absence of the foreign matter on the convex portion 8, and the degree of the deposition can be easily visually confirmed. As a result, it is possible to easily and accurately perform the cleaning operation for removing the foreign matter from the convex portion 8.

また、その作業は泥溜め部６の底部内面全体ではなく、凸状部８の載置面についてのみ行えばよく、しかもこの凸状部８には切溝９が設けられて、凸状部８小面積化が図られているために、作業者にかかる作業負担が軽減されることになる。   In addition, the work may be performed not only on the entire bottom inner surface of the mud reservoir 6, but only on the mounting surface of the convex portion 8, and the convex portion 8 is provided with a kerf 9 so that the convex portion 8 is provided. Since the area is reduced, the work load on the worker is reduced.

更に、凸状部８は泥溜め部６の中央側程低く傾斜する傾斜面部１０を有すると共に、その内側に位置する泥溜め部６の中央には凹状部１１が形成されている。従って、除去すべき凸状部８上の異物量がさほど多くないような場合は、これを凹状部１１内に移動させてやればよい。これによると、異物を泥溜め部６から外部へ取出す必要がなくなるために、一連の現場作業が簡略化される。   Further, the convex portion 8 has an inclined surface portion 10 that is inclined lower toward the center side of the mud reservoir portion 6, and a concave portion 11 is formed at the center of the mud reservoir portion 6 located inside thereof. Therefore, when the amount of foreign matter on the convex portion 8 to be removed is not so large, it may be moved into the concave portion 11. According to this, since it is not necessary to take out the foreign substance from the mud reservoir 6, the series of field work is simplified.

また、泥溜め容器３０の底部外面には脚部３５が形成されているために、該底部外面と泥溜め部６の凹状部１１との間には、比較的容量のある空間部６０が形成されることになる。従って、異物が凸状部８よりも多少高くなる程度にまで凹状部１１に堆積されたとしても、何の支障もなく泥溜め用容器３０を泥溜め部６に装着することができる。   In addition, since the leg portion 35 is formed on the outer surface of the bottom of the mud reservoir 30, a space portion 60 having a relatively large capacity is formed between the outer surface of the bottom portion and the concave portion 11 of the mud reservoir portion 6. Will be. Therefore, even if the foreign matter is deposited on the concave portion 11 to a degree slightly higher than the convex portion 8, the mud reservoir container 30 can be attached to the mud reservoir 6 without any trouble.

更に、本実施形態に係る雨水ます１は、全体の構成が非常に簡易であるために、その製作を容易に且つ安価に行うことができるという実用的な利点もある。   Furthermore, the rainwater trough 1 according to the present embodiment has a practical advantage in that its overall configuration is very simple, and therefore it can be manufactured easily and inexpensively.

尚、上記実施形態に於いては、凸状部８を泥溜め部６の底部上面外周部に設けているが、本発明は決してこれに限定されない。凸状部８を設ける位置は、例えば泥溜め用容器３０の底面形状やその大きさ等に応じて適宜変更が可能である。要は、凸状部８は、泥溜め用容器３０を載置し得るように、泥溜め部６の底部上面の所定位置に設けられればよい。   In the above embodiment, the convex portion 8 is provided on the outer peripheral portion of the upper surface of the bottom portion of the mud reservoir 6, but the present invention is not limited to this. The position where the convex portion 8 is provided can be appropriately changed according to, for example, the shape of the bottom surface of the mud reservoir 30 and its size. In short, the convex portion 8 may be provided at a predetermined position on the upper surface of the bottom of the mud reservoir 6 so that the mud reservoir container 30 can be placed thereon.

また、凸状部８の具体的な形状や数等の構成も、上記実施形態の如きものに限定されず、切溝９は省略しても構わない。更に、例えば図３に示すように、泥溜め部６の底部上面中央に円柱状又は平面視方形状に形成したり、複数の突起で構成したりしてもよい。   Further, the configuration of the specific shape and number of the convex portions 8 is not limited to that of the above embodiment, and the kerf 9 may be omitted. Further, for example, as shown in FIG. 3, the mud reservoir 6 may be formed in a columnar shape or a plan view shape at the center of the upper surface of the bottom portion, or may be constituted by a plurality of protrusions.

また、上記実施形態に於ける凸状部８は、その内側に傾斜面部１０を備えるように構成しているが、図４に示すように、凸状部８の上面に泥溜め部６の中央側程低く傾斜する第１傾斜面部１０ａを設けることも可能である。これによると、異物が第１傾斜面部１０ａから第２傾斜面部１０ｂ側へと移動し易くなるために、泥溜め用容器３０の載置面となる第１傾斜面部１０ａ上に堆積する異物量の低減化を図ることができる。その結果、凸状部８上の異物除去清掃作業がより一層に容易なものになる。但し、凸状部８には必ずしもこれらの第１及び第２傾斜面部１０ａ、１０ｂを設ける必要はなく、省略してもよい。   Moreover, although the convex part 8 in the said embodiment is comprised so that the inclined surface part 10 may be provided in the inner side, as shown in FIG. 4, the center of the mud pool part 6 is formed on the upper surface of the convex part 8. As shown in FIG. It is also possible to provide the first inclined surface portion 10a that is inclined lower toward the side. According to this, since the foreign matter can easily move from the first inclined surface portion 10a to the second inclined surface portion 10b, the amount of foreign matter accumulated on the first inclined surface portion 10a serving as the placement surface of the mud reservoir 30 is reduced. Reduction can be achieved. As a result, the foreign matter removal cleaning work on the convex portion 8 becomes even easier. However, it is not always necessary to provide the first and second inclined surface portions 10a and 10b on the convex portion 8, and they may be omitted.

更に、凸状部８の色彩は必要に応じて付されるものであり、特に必要がなければます本体２と同色に構成しても構わない。   Furthermore, the color of the convex portion 8 is given as necessary, and if necessary, it may be configured in the same color as the main body 2.

また、上記実施形態では、一般的な雨水ます１について説明したが、本発明にいう「雨水ます」には所謂雨水浸透ますや雨水貯留浸透ます等も含む概念である。以下、雨水貯留浸透ます１について簡単に説明する。図５に示すように、ます本体２は通常の雨水ます１のものよりも容量が大きい箱形形状に形成されており、四方の側面を構成する壁部材７０と、該壁部材７０の上下に夫々嵌合可能な上下蓋部材７１、７２と、前記壁部材７０の外周に添設される透水シート７３とを備えている。壁部材７０及び下蓋部材７２には多数の透水孔７４が穿設されており、該透水孔７４を介してます本体２内に貯留された雨水が外部に流出して、地中に浸透することになる。また、壁部材７０の内部には、ます本体２内に流入した雨水を泥溜め用容器３０に誘導するために、該泥溜め用容器３０を挿着可能な円孔７５を備えた隔壁７６が設けられている。隔壁７６は円孔７５側程低くなるように傾斜している。また、ます本体２の底面を構成する下蓋部材７２の上面には、泥溜め用容器３０の脚部３５が載置される凸状部８が形成されている。尚、使用しない流入口４はキャップ７７により閉塞されている。図６に示すように、凸状部８は円環状に形成され、所定間隔を有して切溝９が径方向に形成されて分断されている。このような構成からなる雨水貯留浸透ます１に於いても、上記実施形態に係る雨水ます１と同様の作用効果を得ることができる。   In the above embodiment, the general rainwater mast 1 has been described. However, the “rainwater masu” referred to in the present invention is a concept including so-called rainwater permeation and rainwater storage permeation. Hereinafter, the rainwater storage permeation mast 1 will be briefly described. As shown in FIG. 5, the main body 2 is formed in a box shape having a larger capacity than that of a normal rainwater mast 1, and includes a wall member 70 that forms four side surfaces, and upper and lower sides of the wall member 70. Upper and lower lid members 71 and 72 that can be fitted to each other, and a water permeable sheet 73 attached to the outer periphery of the wall member 70 are provided. The wall member 70 and the lower lid member 72 are provided with a large number of water-permeable holes 74, and rainwater stored in the main body 2 flows outside through the water-permeable holes 74 and penetrates into the ground. It will be. In addition, a partition wall 76 having a circular hole 75 into which the mud reservoir container 30 can be inserted is provided inside the wall member 70 in order to guide rainwater flowing into the main body 2 to the mud reservoir container 30. Is provided. The partition wall 76 is inclined so as to become lower toward the circular hole 75 side. Further, a convex portion 8 on which the leg portion 35 of the mud reservoir 30 is placed is formed on the upper surface of the lower lid member 72 constituting the bottom surface of the main body 2. The unused inlet 4 is closed with a cap 77. As shown in FIG. 6, the convex portion 8 is formed in an annular shape, and a cut groove 9 is formed in a radial direction with a predetermined interval and is divided. Even in the rainwater storage and permeation tank 1 having such a configuration, the same effect as that of the rainwater tank 1 according to the above embodiment can be obtained.

その他、雨水ます１の各部の形状等の具体的な構成も本発明の意図する範囲内に於いて任意に設計変更自在である。   In addition, the specific configuration such as the shape of each part of the rainwater trough 1 can be arbitrarily changed within the intended scope of the present invention.

１ 雨水ます
２ ます本体
３ 開口部
４ 流入口
５ 流出口
６ 泥溜め部
８ 凸状部
９ 切溝
１０ａ 第１傾斜面部
１０ｂ 第２傾斜面部
３０ 泥溜め用容器 DESCRIPTION OF SYMBOLS 1 Rainwater trout 2 Mass body 3 Opening part 4 Inlet 5 Outlet 6 Mud reservoir 8 Convex part 9 Groove 10a First inclined surface part 10b Second inclined surface part 30 Mud reservoir

Claims (7)

上部に開口部が形成されると共に、側部に雨水が流出入する流入口及び流出口が夫々形成され、且つ下部に有底筒状の泥溜め部が設けられたます本体と、該ます本体に着脱自在に装着される泥溜め用容器とを備えた雨水ますであって、
前記ます本体の底部上面に泥溜め用容器が載置される凸状部が設けられてなることを特徴とする雨水ます。 A main body in which an opening is formed in the upper part, an inlet and an outlet from which rainwater flows in and out is formed in the side part, and a bottomed cylindrical mud reservoir is provided in the lower part, and the main body A rainwater tank equipped with a mud reservoir that is detachably attached to the
The rainwater is characterized in that a convex portion on which the mud reservoir is placed is provided on the upper surface of the bottom of the main body. 前記凸状部の色彩が、ます本体の底部内面の色彩とは異なるように構成された請求項１記載の雨水ます。   The rainwater according to claim 1, wherein the color of the convex part is different from the color of the inner surface of the bottom part of the main body. 前記凸状部が、平面視環状に形成された請求項１又は２記載の雨水ます。   The rainwater according to claim 1 or 2, wherein the convex portion is formed in an annular shape in plan view. 前記凸状部に切溝が径方向に形成されて分断された請求項３記載の雨水ます。   The rainwater according to claim 3, wherein a cut groove is formed in the convex portion in a radial direction and divided. 前記凸状部が、泥溜め部の中央側程低く傾斜する傾斜面部を備えた請求項１乃至４の何れか一つに記載の雨水ます。   The rainwater according to any one of claims 1 to 4, wherein the convex portion includes an inclined surface portion that is inclined lower toward a center side of the mud reservoir portion. 前記傾斜面部が、泥溜め用容器が載置される凸状部の上面に形成される第１傾斜面部と、該第１傾斜面部の内側に連設される第２傾斜面部とからなる請求項５記載の雨水ます。   The said inclined surface part consists of the 1st inclined surface part formed in the upper surface of the convex-shaped part in which the container for mud pools is mounted, and the 2nd inclined surface part provided in a row inside this 1st inclined surface part. 5 rain water. 前記泥溜め部が雨水を貯留し且つ地中に浸透させる機能を有している請求項１乃至６の何れかに記載の雨水ます。
The rainwater according to any one of claims 1 to 6, wherein the mud reservoir has a function of storing rainwater and infiltrating into the ground.
JP2009069983A 2009-03-23 2009-03-23 Rain water Active JP5386206B2 (en)

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Publication number Priority date Publication date Assignee Title
JP2016017372A (en) * 2014-07-10 2016-02-01 アロン化成株式会社 Rainwater seepage pit
JP2020029750A (en) * 2018-08-24 2020-02-27 積水化学工業株式会社 Rainwater basin
CN110847335A (en) * 2019-12-03 2020-02-28 江苏盐西房地产开发有限公司 Deodorization equipment convenient to disassemble, assemble and maintain for urban sewer

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JP2006283358A (en) * 2005-03-31 2006-10-19 Sekisui Chem Co Ltd Stormwater inlet structure
JP4156988B2 (en) * 2003-07-18 2008-09-24 アロン化成株式会社 Synthetic resin rainwater bucket anti-floating device

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Publication number Priority date Publication date Assignee Title
JPH11324085A (en) * 1998-05-08 1999-11-26 Gifu Plast Ind Co Ltd Rainwater permeable pit
JP4156988B2 (en) * 2003-07-18 2008-09-24 アロン化成株式会社 Synthetic resin rainwater bucket anti-floating device
JP2006283358A (en) * 2005-03-31 2006-10-19 Sekisui Chem Co Ltd Stormwater inlet structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016017372A (en) * 2014-07-10 2016-02-01 アロン化成株式会社 Rainwater seepage pit
JP2020029750A (en) * 2018-08-24 2020-02-27 積水化学工業株式会社 Rainwater basin
JP7160601B2 (en) 2018-08-24 2022-10-25 積水化学工業株式会社 rainwater trout
CN110847335A (en) * 2019-12-03 2020-02-28 江苏盐西房地产开发有限公司 Deodorization equipment convenient to disassemble, assemble and maintain for urban sewer

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