JP2009102867A - Rainwater intake device - Google Patents

Rainwater intake device Download PDF

Info

Publication number
JP2009102867A
JP2009102867A JP2007274891A JP2007274891A JP2009102867A JP 2009102867 A JP2009102867 A JP 2009102867A JP 2007274891 A JP2007274891 A JP 2007274891A JP 2007274891 A JP2007274891 A JP 2007274891A JP 2009102867 A JP2009102867 A JP 2009102867A
Authority
JP
Japan
Prior art keywords
rainwater
cylinder
intake
filter
opening
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
Application number
JP2007274891A
Other languages
Japanese (ja)
Other versions
JP4715831B2 (en
Inventor
Mitsuhisa Fujino
光久 藤野
Original Assignee
Panasonic Electric Works Co Ltd
パナソニック電工株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Panasonic Electric Works Co Ltd, パナソニック電工株式会社 filed Critical Panasonic Electric Works Co Ltd
Priority to JP2007274891A priority Critical patent/JP4715831B2/en
Publication of JP2009102867A publication Critical patent/JP2009102867A/en
Application granted granted Critical
Publication of JP4715831B2 publication Critical patent/JP4715831B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Abstract

<P>PROBLEM TO BE SOLVED: To provide a structurally-simple rainwater intake device which enables clean water with no foreign substances to be taken out by filtering rainwater flowing down through a downpipe, so as to remove refuse, fallen leaves, etc. <P>SOLUTION: This rainwater intake device A comprises a connecting cylinder portion 1 which is interposed between the downpipes 91 and 92, a rainwater take-out cylinder portion 2 which is juxtaposed integrally with the connecting cylinder portion 1 and into which the rainwater flows, and a filter body 5 which is housed in the rainwater take-out cylinder portion 2. In the rainwater intake device A, an opening 4 is provided in the side surface of the rainwater take-out cylinder portion 2, and the filter body 5 is detachably detached from the opening 4. Preferably, water-sealing ring packing 51 is peripherally provided on the lower face of the filter body 5. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本願発明は、雨水取水装置に関し、さらに詳しくは、縦樋に介装され、縦樋内を流下する雨水を途中で取り出す雨水取水装置に関するものである。   The present invention relates to a rainwater intake device, and more particularly to a rainwater intake device that is interposed in a vertical gutter and takes out rainwater flowing down in the vertical gutter.

近年、生活水準の向上に伴って水に対する需要が高まっている。一方、水資源も他の天然資源と同様に、その枯渇が社会問題となりつつあり、生活排水を簡易浄水して再利用する中水道の普及や、雨水の再利用の重要性が増している。そこで、大規模な建物を新築する際には、今まで排水溝に直接排出されていた雨水を大容量の地下タンクに蓄えておき、この雨水をトイレ用、冷暖房用、掃除用等に再利用する試みがなされている。   In recent years, the demand for water has increased with the improvement of living standards. On the other hand, as with other natural resources, the depletion of water resources is becoming a social problem, and the importance of the reuse of rainwater is increasing and the spread of waterworks that simply purifies and reuses domestic wastewater. Therefore, when constructing a new large-scale building, rainwater that has been directly discharged into the drainage channel is stored in a large-capacity underground tank, and this rainwater is reused for toilets, air conditioning, cleaning, etc. Attempts have been made.

一方、一般家庭においても、大都市部や気候変動などによる渇水が問題となっている近年、雨水の再利用について種々の提案がされており、その中で、屋根に降った雨水を雨水貯留槽に貯水し、ガーデニングのための散水や洗車などに使用することが行われている。   On the other hand, in general households, drought due to large urban areas and climate change has become a problem. In recent years, various proposals have been made on the reuse of rainwater. The water is stored in the water and used for watering or car washing for gardening.

例えば下記特許文献1には、本願図7に示すように、上下に縦樋と接続する上筒部1aと下筒部2aとからなる本体Dを有し、該本体Dの側方に雨水を取り出すための開口部3aを設け、該開口部3aに側方に開閉可能となり、本体部分に回動自在に可動な取水板4aを装着してなる雨水取水継手が開示されている。   For example, in Patent Document 1 shown below, as shown in FIG. 7 of the present application, it has a main body D composed of an upper cylindrical portion 1a and a lower cylindrical portion 2a that are connected to a vertical shaft up and down, and rainwater is applied to the side of the main body D. A rainwater intake joint is disclosed in which an opening 3a for taking out is provided, and the opening 3a can be opened and closed laterally, and a water intake plate 4a that is turnably movable is attached to the main body portion.

上記雨水取水継手は図外縦樋の中間に取り付けられ、通常は縦樋の側面の一部をなす取水板4aを開閉自在に設置し、この取水板4aを開くことにより縦樋を流下する雨水を取水板4aに当てて側方に導いて取り出すことができるというものである。またこのように手動で開閉して取り出す方式であるため、使用しないときには取水板4aを閉じて通常の縦樋構造とし、降雨時には、任意の時間に必要量だけ取り出して利用することができると述べられている。   The rainwater intake joint is attached in the middle of the vertical shaft outside the figure, and normally, a water intake plate 4a that forms a part of the side surface of the vertical shaft is installed so as to be openable and closable. The water can be taken out by being applied to the water plate 4a and guided sideways. In addition, since it is a method of manually opening and closing in this way, when it is not used, the intake plate 4a is closed to form a normal vertical wall structure, and when it rains, it can be taken out and used only at a required amount at any time. It has been.

そして、雨水の取出しが極めて容易に行えるものであり、設置場所もとらずに装置も安価で、簡単に取り出した雨水は庭の植裁への水やりや散水、車の洗浄等に簡単に利用できるため、貴重な水資源の節約にもつながるとの効果が記載されている。
特開平10−306561号公報(第1〜3頁、第1図、第2図)
The rainwater can be taken out very easily, and the equipment is inexpensive regardless of the installation location. The rainwater that is easily taken out can be easily used for watering and sprinkling garden gardens, washing cars, etc. It is possible to save valuable water resources because it can be done.
Japanese Patent Laid-Open No. 10-306561 (pages 1 to 3, FIGS. 1 and 2)

上記特許文献1に記載の雨水取水継手は構造が簡単で、容易に雨水を取り出せるという利点はあるが、縦樋の中を流下する雨水に混じって含まれるゴミや落ち葉等の夾雑物も共に貯水され、上記した用途に利用の際に、例えば、散水用ノズルの目が詰まる等の不都合が生じるおそれがある。本願発明は、上記背景技術に鑑みてなしたものであり、簡単な構造で、縦樋の中を流下する雨水を濾過してゴミや落ち葉等を取り除き、夾雑物のない清浄な水を取出すことのできる雨水取水装置を提供することである。   The rainwater intake joint described in Patent Document 1 has a simple structure and has an advantage that rainwater can be easily taken out, but also stores dust, fallen leaves, and other contaminants contained in the rainwater flowing down the downpipe. In use for the above-described applications, there is a possibility that inconveniences such as clogging of watering nozzles may occur. The present invention has been made in view of the background art described above, and has a simple structure to filter rainwater flowing down a vertical fence to remove dust and fallen leaves, and to take out clean water free of contaminants. It is to provide a rainwater intake device that can be used.

上記課題を解決するために、本願請求項1記載の発明にかかる雨水取水装置は、縦樋に介装される接続筒部と、該接続筒部と一体的に並設され、雨水が流入する雨水取出し筒部とこの雨水取出し筒部に収納されるフィルター体とからなる雨水取水装置であって、上記雨水取出し筒部の側面に開口部を設け、該開口部より上記フィルター体が着脱自在に装着されることを特徴としている。   In order to solve the above-mentioned problem, a rainwater intake apparatus according to the first aspect of the present invention is provided with a connecting tube portion interposed in a vertical shaft and a connecting tube portion that is integrally provided so that rainwater flows in. A rainwater intake device comprising a rainwater extraction cylinder and a filter body accommodated in the rainwater extraction cylinder, wherein an opening is provided on a side surface of the rainwater extraction cylinder, and the filter body is detachable from the opening. It is characterized by being mounted.

本願請求項2記載の発明は、上記請求項1に記載の雨水取水装置において、上記接続筒部には上部縦樋が内嵌し、接続筒部の脚部には下部縦樋が外嵌するとともに、上記接続筒部と雨水取出し筒部との境には導水片が立設され、該導水片の上部は斜め内方に折曲して導水舌片とされたことを特徴としている。   The invention according to claim 2 of the present application is the rainwater intake device according to claim 1, wherein an upper vertical gutter is fitted in the connection cylinder portion, and a lower vertical gutter is fitted in the leg portion of the connection cylinder portion. At the same time, a water guide piece is erected at the boundary between the connection tube portion and the rainwater take-out tube portion, and the upper portion of the water guide piece is bent obliquely inward to form a water guide tongue piece.

本願請求項3記載の発明は、上記請求項1に記載の雨水取水装置において、上記開口部が外側側面に設けられるとともに、該開口部の左右には弾性変位するバネ保持片が設けられてなることを特徴としている。   The invention according to claim 3 of the present application is the rainwater intake device according to claim 1, wherein the opening is provided on the outer side surface, and spring holding pieces that are elastically displaced are provided on the left and right sides of the opening. It is characterized by that.

本願請求項4記載の発明は、上記請求項3に記載の雨水取水装置において、上記開口部の左右いずれかに薄肉ヒンジでカバー部が一体的にヒンジ結合されてなることを特徴としている。   The invention according to claim 4 of the present application is characterized in that, in the rainwater intake apparatus according to claim 3, the cover part is integrally hinged with a thin hinge on either the left or right side of the opening.

本願請求項5記載の発明は、上記請求項1に記載の雨水取水装置において、上記フィルター体の下面には、止水用リングパッキンが周設されたことを特徴としている。   The invention according to claim 5 of the present application is characterized in that, in the rainwater intake apparatus according to claim 1, a ring seal for water stop is provided around the lower surface of the filter body.

本願請求項1に記載の発明にかかる雨水取水装置は上記のとおりであり、接続筒部と、この接続筒部と一体的に並設され、雨水が流入する雨水取出し筒部とこの雨水取出し筒部に収納されるフィルター体とからなり、上記雨水取出し筒部の側面には開口部が設けられているため、この開口部より上記フィルター体を着脱自在に装着することができる。そして、従来、フィルター体を装着する際に必要であった蓋体の取外し、取付け動作をなくし、上記開口部より一動作でフィルター体を装着あるいは交換することができる。また、フィルター体を取り外した状態で雨水取水装置の内部の汚れを容易に洗浄することもできる。   The rainwater intake apparatus according to the first aspect of the present invention is as described above, and is connected to the connecting tube portion, the connecting tube portion and the rainwater extracting tube portion into which the rainwater flows, and the rainwater extracting tube. Since the opening part is provided in the side surface of the said rainwater extraction cylinder part, the said filter body can be mounted | worn detachably from this opening part. In addition, it is possible to remove or attach the cover body, which has been conventionally required when mounting the filter body, and to mount or replace the filter body with one operation from the opening. In addition, the dirt inside the rainwater intake device can be easily washed with the filter body removed.

本願請求項2に記載の発明にかかる雨水取水装置においては、特に、上記接続筒部は上部縦樋と下部縦樋との間に介装され、上記接続筒部と雨水取出し筒部との境には導水片が立設され、該導水片の上部は斜め内方に折曲して導水舌片とされているため、上部縦樋を流下する雨水を効率的に雨水取出し筒部に導くことができ、フィルター体を通過させることができる。   In the rainwater intake apparatus according to the second aspect of the present invention, in particular, the connection cylinder portion is interposed between the upper vertical gutter and the lower vertical gutter, and the boundary between the connection cylinder portion and the rainwater extraction cylinder portion. Since the water guide piece is erected and the upper part of the water guide piece is bent diagonally inward to form a water guide tongue piece, the rain water flowing down the upper vertical gutter can be efficiently guided to the rain water take-out tube section. Can be passed through the filter body.

本願請求項3に記載の発明にかかる雨水取水装置においては、特に、上記開口部が外側側面に設けられるとともに、該開口部の左右には弾性変位するバネ保持片が設けられているため、フィルター体を開口部から雨水取出し筒部に装着した後は、上記バネ保持片が弾性的に係止し、フィルター体が脱落することを防ぎ、しっかりと収納することができる。   In the rainwater intake apparatus according to the third aspect of the present invention, in particular, the opening is provided on the outer side surface, and spring holding pieces that are elastically displaced are provided on the left and right sides of the opening. After the body is mounted on the rainwater take-out cylinder from the opening, the spring holding piece is elastically locked to prevent the filter body from falling off and can be securely stored.

請求項4に記載の発明にかかる雨水取水装置においては、特に、上記開口部の左右いずれかに薄肉ヒンジでカバー部が一体的にヒンジ結合され、このカバー部の端部は折り返されて係合部とされ、開口部の他の側に突設された係止片に着脱自在に弾性係止されるため、フィルター体を雨水取出し筒部に装着してカバー部を閉じた後は、フィルター体は脱落することなくしっかりと雨水取出し筒部に収納される。   In the rainwater intake apparatus according to the invention described in claim 4, in particular, the cover part is hinged integrally with a thin hinge on either the left or right of the opening, and the end of the cover part is folded and engaged. After the filter body is attached to the rainwater extraction cylinder and the cover is closed, the filter body is attached to the locking piece projecting on the other side of the opening. Is securely stored in the rainwater extraction tube without dropping off.

請求項5に記載の発明にかかる雨水取水装置においては、特に、上記フィルター体の下面には、止水用リングパッキンが周設されているため、雨水取出し筒部に流れ込んだ雨水がフィルター体をバイパスして、そのまま、濾過水取出し口に抜けることを防ぎ、フィルター体を通過するようにしっかりと止水することができる。   In the rainwater intake apparatus according to the invention described in claim 5, in particular, since a water-stop ring packing is provided around the lower surface of the filter body, the rainwater that has flowed into the rainwater take-out cylinder portion is used as a filter body. Bypassing, the water can be prevented from coming out to the filtered water outlet, and the water can be stopped firmly so as to pass through the filter body.

以下、本願発明の雨水取水装置の実施形態について図面を参照して詳細に説明する。図1は、本願発明の第1実施形態にかかる雨水取水装置Aと縦樋とを示す分解斜視図である。図1に示すように、上記雨水取水装置Aは、接続筒部1と、この接続筒部1と一体的に並設され、雨水が流入する雨水取出し筒部2とこの雨水取出し筒部2に収納されるフィルター体5とからなり、縦樋上筒部91は接続筒部1に内嵌し、縦樋下筒部92は、上記接続筒部1の脚部11に外嵌される。   Hereinafter, embodiments of a rainwater intake apparatus of the present invention will be described in detail with reference to the drawings. FIG. 1 is an exploded perspective view showing a rainwater intake apparatus A and a vertical shaft according to the first embodiment of the present invention. As shown in FIG. 1, the rainwater intake device A includes a connection tube portion 1, a rainwater discharge tube portion 2 into which rainwater flows and a rainwater discharge tube portion 2 that are integrally provided with the connection tube portion 1. It consists of the filter body 5 to be accommodated, and the vertical gutter upper cylinder part 91 is fitted into the connection cylinder part 1, and the vertical gutter lower cylinder part 92 is fitted to the leg part 11 of the connection cylinder part 1.

上記雨水取出し筒部2の上面開口部は蓋体3によって必要に応じて施蓋される。また、上記雨水取出し筒部2の下部は濾過水取出し口21とされ、フィルター体5を介して濾過され、清浄にされた雨水は適宜、接続手段を介してホースでポリタンクに溜められたり、貯水タンクに導かれ、貯水される。   The upper surface opening of the rainwater extraction tube 2 is covered with a lid 3 as necessary. Further, a lower portion of the rainwater extraction tube portion 2 is a filtered water outlet 21, and the rainwater that has been filtered and purified through the filter body 5 is appropriately stored in a plastic tank by a hose through a connecting means, or stored in water. It is led to the tank and stored.

図1に示すように、上記雨水取出し筒部2の外側側面には開口部4が設けられ、この開口部4を出入り口として上記フィルター体5が雨水取出し筒部2に着脱自在に装着される。フィルター体5は、不織布または、合成樹脂を繊維状に成形して絡み合わせたもの等、公知の濾過材を円筒状のブロックとしたものであり、その下面には合成ゴム等からなる止水用リングパッキン51が周設されている。   As shown in FIG. 1, an opening 4 is provided on the outer side surface of the rainwater extraction tube 2, and the filter body 5 is detachably attached to the rainwater extraction tube 2 with the opening 4 as an entrance. The filter body 5 is a non-woven fabric or a synthetic filter formed in a fiber shape and entangled with a known filter material in the form of a cylindrical block. A ring packing 51 is provided around.

図2は、本願発明にかかる雨水取水装置Aを縦樋の間に介装し、縦樋上筒部91と縦樋下筒部92とを接続した状態を示す縦断面図である。図2に示すように、接続筒部1とこの接続筒部1に並設される雨水取出し筒部2との境には導水片6が立設され、導水片6の上部は斜め内方に折曲され導水舌片61とされている。   FIG. 2 is a longitudinal sectional view showing a state in which the rainwater intake device A according to the present invention is interposed between the vertical gutters, and the vertical gutter upper cylindrical portion 91 and the vertical gutter lower cylindrical portion 92 are connected. As shown in FIG. 2, a water guide piece 6 is erected on the boundary between the connection tube portion 1 and the rainwater extraction tube portion 2 provided in parallel to the connection tube portion 1, and the upper portion of the water guide piece 6 is inclined inwardly. The water tongue 61 is bent.

図3は、上記雨水取水装置Aにおいて、雨水取出し筒部2にフィルター体5を装着した状態を示す横断面図である。図3に示されているように、縦樋上筒部91を流下する雨水の一部は導水舌片61、導水片6に案内されてフィルター体5が装着された雨水取出し筒部2に流入する。流入した雨水は止水用リングパッキン51で止水され、フィルター体5内を通過してゴミや落ち葉等の夾雑物が取り除かれ、上記濾過水取出し口21から、ホースでポリタンクに溜められたり、貯水タンクに導かれ、貯水される。   FIG. 3 is a cross-sectional view showing a state in which the filter body 5 is attached to the rainwater extraction tube portion 2 in the rainwater intake apparatus A. As shown in FIG. 3, a part of the rain water flowing down the vertical pipe upper cylinder portion 91 is guided by the water guiding tongue piece 61 and the water guiding piece 6 and flows into the rain water extraction cylinder portion 2 to which the filter body 5 is attached. . Rainwater that has flowed in is stopped with a ring packing 51 for water stop, passes through the filter body 5 to remove foreign matters such as dust and fallen leaves, and is stored in a plastic tank with a hose from the filtered water outlet 21, It is led to a water storage tank and stored.

図4は、上記雨水取水装置Aにおいて、縦樋上筒部91を流下する雨水Rがフィルター体5で濾過される状態を模式的に示す説明図である。図4に示されているように、雨水Rは、直接フィルター体5を通過して濾過され、あるいは導水舌片61、導水片6に案内されてフィルター体5を通過して濾過され、濾過水取出し口21を矢印で示すように流れて取水される。このとき、フィルター体5の下面に周設された止水用リングパッキン51がしっかりと止水し、雨水Rはフィルター体5をバイパスすることなく、フィルター体5内を通過して濾過され、濾過水取出し口21から流下する。   FIG. 4 is an explanatory diagram schematically showing a state in which the rainwater R flowing down the vertical pipe upper cylinder portion 91 is filtered by the filter body 5 in the rainwater intake device A. As shown in FIG. 4, the rainwater R is directly filtered through the filter body 5 or filtered through the filter body 5 guided by the water guiding tongue 61 and the water guiding piece 6. Water flows through the outlet 21 as indicated by the arrow and is taken in. At this time, the water sealing ring packing 51 provided around the lower surface of the filter body 5 is firmly stopped, and the rainwater R passes through the filter body 5 without being bypassed, and is filtered. It flows down from the water outlet 21.

図5は、本願発明の第2実施形態にかかる雨水取水装置Bを示す斜視図である。図5に示されるように、本実施形態においては、雨水取出し筒部2の外側側面に設けられた開口部4の左右には、弾性変位するバネ保持片7が設けられている。上記バネ保持片7は、開口部4から雨水取出し筒部2に装着されたフィルター体5に弾性的に係止し、フィルター体5は脱落することなくしっかりと雨水取出し筒部2に収納される。   FIG. 5 is a perspective view showing a rainwater intake apparatus B according to the second embodiment of the present invention. As shown in FIG. 5, in the present embodiment, spring holding pieces 7 that are elastically displaced are provided on the left and right sides of the opening 4 provided on the outer side surface of the rainwater extraction tube portion 2. The spring holding piece 7 is elastically locked to the filter body 5 attached to the rainwater extraction cylinder portion 2 from the opening 4, and the filter body 5 is securely stored in the rainwater extraction cylinder portion 2 without falling off. .

図6は、本願発明の第3実施形態にかかる雨水取水装置Cを示す斜視図である。図6に示されるように、雨水取出し筒部2の外側側面に設けられた開口部4の左右いずれかには薄肉ヒンジ81で一体的にヒンジ結合されたカバー部8が設けられ、このカバー部8の端部は折り返されて係合部82とされ、この係合部82が開口部4の他の側に突設された係止片83に着脱自在に弾性係止される。   FIG. 6 is a perspective view showing a rainwater intake apparatus C according to the third embodiment of the present invention. As shown in FIG. 6, a cover portion 8 integrally hinged with a thin hinge 81 is provided on either the left or right side of the opening 4 provided on the outer side surface of the rainwater extraction tube portion 2. 8 is folded back into an engaging portion 82, and the engaging portion 82 is detachably elastically locked to a locking piece 83 protruding from the other side of the opening 4.

上記構成でカバー部8を開けて、フィルター体5を雨水取出し筒部2に装着し、係合部82を係止片83に弾性係止することによって、フィルター体5は脱落することなくしっかりと雨水取出し筒部2に収納される。   With the above configuration, the cover 8 is opened, the filter body 5 is attached to the rainwater take-out cylinder 2, and the engaging portion 82 is elastically locked to the locking piece 83, so that the filter body 5 can be securely removed without falling off. It is stored in the rainwater extraction tube portion 2.

以上述べたように、本願発明の雨水取水装置を用いれば、雨水に混入したゴミや落ち葉等の夾雑物はフィルター体によって取り除かれるため、清浄となり、得られた濾過水は風呂等の生活用水として利用することもできる。このように少しでも雨水を利用することにより、限られた水資源を有効に利用することができる。   As described above, if the rainwater intake device of the present invention is used, impurities such as dust and fallen leaves mixed in rainwater are removed by the filter body, so that the filter water is cleaned, and the obtained filtered water is used as domestic water for baths and the like. It can also be used. By using rainwater as much as possible, limited water resources can be used effectively.

本願発明の第1実施形態にかかる雨水取水装置と縦樋とを示す分解斜視図。The disassembled perspective view which shows the rainwater intake device and vertical shaft concerning 1st Embodiment of this invention. 上記雨水取水装置を縦樋の間に介装し、縦樋上筒部と縦樋下筒部とを接続した状態を示す縦断面図。The longitudinal cross-sectional view which shows the state which interposed the said rainwater intake device between the vertical gutters, and connected the vertical gutter upper cylinder part and the vertical gutter lower cylinder part. 上記雨水取水装置において、雨水取出し筒部にフィルター体を装着した状態を示す横断面図。In the said rainwater intake device, the cross-sectional view which shows the state which mounted | wore the rainwater extraction cylinder part with the filter body. 上記雨水取水装置において、縦樋上筒部を流下する雨水がフィルター体で濾過される状態を模式的に示す説明図。In the said rainwater intake device, explanatory drawing which shows typically the state by which the rainwater which flows down a vertical pipe upper cylinder part is filtered with a filter body. 本願発明の第2実施形態にかかる雨水取水装置を示す斜視図。The perspective view which shows the rainwater intake device concerning 2nd Embodiment of this invention. 本願発明の第3実施形態にかかる雨水取水装置を示す斜視図。The perspective view which shows the rainwater intake device concerning 3rd Embodiment of this invention. 公知の雨水取水継手を示す分解斜視図。The disassembled perspective view which shows a well-known rainwater intake joint.

符号の説明Explanation of symbols

A 第1実施形態にかかる雨水取水装置
B 第2実施形態にかかる雨水取水装置
C 第3実施形態にかかる雨水取水装置
R 雨水
1 接続筒部
11 脚部
2 雨水取出し筒部
21 濾過水取出し口
3 蓋体
4 開口部
5 フィルター体
51 止水用リングパッキン
6 導水片
61 導水舌片
7 バネ保持片
8 カバー部
81 薄肉ヒンジ
82 係合部
83 係止片
91 縦樋上筒部
92 縦樋下筒部
D 公知の雨水取水継手における本体
1a 上筒部
2a 下筒部
3a 開口部
4a 取水板
A Rainwater intake device B according to the first embodiment B Rainwater intake device C according to the second embodiment Rainwater intake device R according to the third embodiment Rainwater 1 Connection tube portion 11 Leg portion 2 Rainwater discharge tube portion 21 Filtration water discharge port 3 Lid 4 Opening 5 Filter body 51 Ring seal for water stop 6 Water guide piece 61 Water guide tongue piece 7 Spring holding piece 8 Cover part 81 Thin hinge 82 Engagement part 83 Locking piece 91 Vertical shaft upper cylindrical part 92 Vertical vertical lower cylinder part D Body 1a in known rainwater intake joint Upper cylinder part 2a Lower cylinder part 3a Opening part 4a Intake plate

Claims (5)

  1. 縦樋に介装される接続筒部と、該接続筒部と一体的に並設され、雨水が流入する雨水取出し筒部とこの雨水取出し筒部に収納されるフィルター体とからなる雨水取水装置であって、上記雨水取出し筒部の側面に開口部を設け、該開口部より上記フィルター体が着脱自在に装着される雨水取水装置。   A storm water intake device comprising a connection cylinder portion interposed in a vertical shaft, a rainwater extraction cylinder portion integrally provided with the connection cylinder portion, into which rainwater flows, and a filter body stored in the rainwater extraction cylinder portion A rainwater intake device in which an opening is provided on a side surface of the rainwater extraction tube portion, and the filter body is detachably mounted from the opening.
  2. 上記接続筒部には上部縦樋が内嵌し、接続筒部の脚部には下部縦樋が外嵌するとともに、上記接続筒部と雨水取出し筒部との境には導水片が立設され、該導水片の上部は斜め内方に折曲して導水舌片とされた請求項1に記載の雨水取水装置。   An upper vertical gutter is fitted in the connecting cylinder part, a lower vertical gutter is fitted in the leg part of the connecting cylinder part, and a water guide piece is erected on the boundary between the connecting cylinder part and the rainwater extraction cylinder part. The rainwater intake device according to claim 1, wherein an upper portion of the water guide piece is bent obliquely inward to form a water guide tongue piece.
  3. 上記開口部が外側側面に設けられるとともに、該開口部の左右には弾性変位するバネ保持片が設けられてなる請求項1に記載の雨水取水装置。   The rainwater intake apparatus according to claim 1, wherein the opening is provided on an outer side surface, and spring holding pieces that are elastically displaced are provided on the left and right sides of the opening.
  4. 上記開口部の左右いずれかに薄肉ヒンジでカバー部が一体的にヒンジ結合されてなる請求項1に記載の雨水取水装置。   The rainwater intake apparatus according to claim 1, wherein a cover part is integrally hinged with a thin hinge on either the left or right side of the opening.
  5. 上記フィルター体の下面には、止水用リングパッキンが周設された請求項1に記載の雨水取水装置。   The rainwater intake apparatus according to claim 1, wherein a water-stop ring packing is provided around the lower surface of the filter body.
JP2007274891A 2007-10-23 2007-10-23 Rainwater intake system Expired - Fee Related JP4715831B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007274891A JP4715831B2 (en) 2007-10-23 2007-10-23 Rainwater intake system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007274891A JP4715831B2 (en) 2007-10-23 2007-10-23 Rainwater intake system

Publications (2)

Publication Number Publication Date
JP2009102867A true JP2009102867A (en) 2009-05-14
JP4715831B2 JP4715831B2 (en) 2011-07-06

Family

ID=40704824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007274891A Expired - Fee Related JP4715831B2 (en) 2007-10-23 2007-10-23 Rainwater intake system

Country Status (1)

Country Link
JP (1) JP4715831B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012026256A (en) * 2010-07-27 2012-02-09 Daishin Kogyo Co Ltd Road surface drainage treatment device
GB2501232A (en) * 2012-02-24 2013-10-23 Ray Green Section for downpipe
DE102014012288A1 (en) * 2014-08-22 2016-02-25 Wisy Ag Haustechniksysteme, Filtertechnik Rainwater filter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107627999A (en) * 2017-09-11 2018-01-26 安庆师范大学 A kind of device using rain-out automobile

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53148714A (en) * 1977-05-31 1978-12-25 Matsushita Electric Works Ltd Rain trough
JPS53148715A (en) * 1977-05-31 1978-12-25 Matsushita Electric Works Ltd Rain trough
JPH0337329A (en) * 1989-06-30 1991-02-18 Suzuki Motor Corp Supercharge pressure controller for internal combustion engine
JPH0339306A (en) * 1989-07-05 1991-02-20 Kiyoueishiya Yushi Kagaku Kogyo Kk Production of novel polymer containing )meth)acryloyl group in side chain
JPH0384748A (en) * 1989-08-28 1991-04-10 Hitachi Ltd Optical information recording medium
JP2001207486A (en) * 2000-01-27 2001-08-03 Sekisui Chem Co Ltd Rainwater purifier
JP2001279726A (en) * 2000-04-03 2001-10-10 Sekisui Chem Co Ltd Leader intake device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53148714A (en) * 1977-05-31 1978-12-25 Matsushita Electric Works Ltd Rain trough
JPS53148715A (en) * 1977-05-31 1978-12-25 Matsushita Electric Works Ltd Rain trough
JPH0337329A (en) * 1989-06-30 1991-02-18 Suzuki Motor Corp Supercharge pressure controller for internal combustion engine
JPH0339306A (en) * 1989-07-05 1991-02-20 Kiyoueishiya Yushi Kagaku Kogyo Kk Production of novel polymer containing )meth)acryloyl group in side chain
JPH0384748A (en) * 1989-08-28 1991-04-10 Hitachi Ltd Optical information recording medium
JP2001207486A (en) * 2000-01-27 2001-08-03 Sekisui Chem Co Ltd Rainwater purifier
JP2001279726A (en) * 2000-04-03 2001-10-10 Sekisui Chem Co Ltd Leader intake device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012026256A (en) * 2010-07-27 2012-02-09 Daishin Kogyo Co Ltd Road surface drainage treatment device
GB2501232A (en) * 2012-02-24 2013-10-23 Ray Green Section for downpipe
DE102014012288A1 (en) * 2014-08-22 2016-02-25 Wisy Ag Haustechniksysteme, Filtertechnik Rainwater filter
US10583377B2 (en) 2014-08-22 2020-03-10 Wisy Ag Haustechniksysteme, Filtertechnik Rain water filter

Also Published As

Publication number Publication date
JP4715831B2 (en) 2011-07-06

Similar Documents

Publication Publication Date Title
US7309420B1 (en) Sanitary, storm and catch basin trap with filter insert
US6368499B1 (en) Storm drain assembly with disposable filter cartridge
KR101242275B1 (en) Back washing type apparatus for disposing non-point pollution source using power
US8034237B2 (en) Backwashing filter basket
KR101287539B1 (en) Filter for removing sediment from water
CN204401764U (en) A kind of Multifunction catch-basin
KR20150071693A (en) Rainwater utilization facilities of using bus shelter roof
KR101033859B1 (en) Contaminated rainwater separable reservoir
CN102472041B (en) Rainwater filtering device for inflow path
KR100841358B1 (en) Flowing-down rainwater filtration device and rainwater storage device using the same
US20040094461A1 (en) Storm drain filter assembly
US20060049085A1 (en) Quick release drain filter apparatus and system
KR20050079662A (en) Catch basin system
AU2006100536A4 (en) Rainwater irrigation apparatus
KR100957464B1 (en) A cover apparatus for a waterspout
KR100524151B1 (en) The collecting appratus for purified rainwater excluding the first flush
KR101222885B1 (en) The rainwater gatherring system
KR101056650B1 (en) A treatment device for the rain water
CN208777112U (en) Municipal drainage structure
KR20120095767A (en) Non-point contaminants purification system for treating first rain
KR100734578B1 (en) Apparatus for purification of rainfall on bridge
US20080023408A1 (en) Catch basin insert for treating storm water
DE202013004052U1 (en) Filter unit for a rainwater storage device
CN106677445B (en) A kind of roof rain water collecting storage reclaiming system and its installation method
US6248233B1 (en) Arrangement for removing heavy metal ions from roof runoff waters

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20090623

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20110218

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20110301

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20110314

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140408

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees