JP2004036374A - Rainwater collecting device for collecting rainwater without depending on rain gutter of building and rainwater storage device using the device - Google Patents

Rainwater collecting device for collecting rainwater without depending on rain gutter of building and rainwater storage device using the device Download PDF

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Publication number
JP2004036374A
JP2004036374A JP2002232142A JP2002232142A JP2004036374A JP 2004036374 A JP2004036374 A JP 2004036374A JP 2002232142 A JP2002232142 A JP 2002232142A JP 2002232142 A JP2002232142 A JP 2002232142A JP 2004036374 A JP2004036374 A JP 2004036374A
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Prior art keywords
rainwater
collecting
water
pipe
surface plate
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JP2002232142A
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Japanese (ja)
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JP3450847B1 (en
Inventor
Masao Yamada
山田 正夫
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ASAHI KOMUTEN KK
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ASAHI KOMUTEN KK
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Priority to JP2002232142A priority Critical patent/JP3450847B1/en
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    • 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

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Abstract

<P>PROBLEM TO BE SOLVED: To provide a device for collecting rainwater by a simple method without depending on a rain gutter of a building. <P>SOLUTION: This rainwater collecting device 1 has a side surface plate 2 and a bottom surface plate 3 for permeating no water. A groove-shaped passage 5 is arranged on the bottom surface plate 3. A net-like refuse remover 4 for permeating water and permeating little refuse and an insect is embedded inside the side surface plate 2 and the bottom surface plate 3 except for the passage 5, and is formed an an integrated structure, and is directly arranged on the ground surface by turning an opened surface upward to collect the rainwater unmixed with the refuse and the insect. Both ends of the passage 5 are opened outside. The opened part has a structure of a socket 6 for joining a pipe, and the rainwater collecting device 1 can be connected or removed by the required number via the pipe. <P>COPYRIGHT: (C)2004,JPO

Description

【0001】
【発明の属する技術分野】
本発明は、建築物の雨樋に頼らず、降雨時の雨水を集水する装置、及びこれを用いて集水した雨水を貯水する装置に関する。
【0002】
【従来の技術】
従来より、建物があれば雨樋を利用して雨水を集水し、貯水する方法は多数提供されている。又、水資源の有効利用の見地から雨水を積極的に利用している地域が多くなってきている。しかし、雨水を利用する為に小屋や建物を新築するという方法は、経済的な観点から限界がある。
【0003】
建物が無い場合は、桶や水溜容器を利用して雨水を集水して貯水する方法が昔から用いられているが、ゴミや虫等腐食の原因となるものが混入し易く、長時間の貯水が出来ない場合が多い。
【0004】
【発明が解決しようとする課題】
畑の近くに小屋や建物が無い為に雨樋の水が利用出来ない、又、水を運ぶのが困難な為に荒地となっている土地が多く見受けられるようになった。これらの土地を有効に活用する為には、その場所での水の確保が必要になる、という課題。
【0005】
桶や水溜容器で雨水を集水する場合は、開口部からゴミや虫等が混入し易く、それが雨水を早く腐食させる原因となり、長時間貯水出来ないという課題。
【0006】
本発明は、以上に述べた課題を解決する為になされたものであり、雨水を集水するのに特別難しい技術は必要とせずに、設置や撤去、又は移動する事が出来、長時間貯水できる装置を安価で提供する事を目的とする。
【0007】
【課題を解決する為の手段】
上記の課題を解決し目的を達成する為に、種々の検討を行った結果、ゴミや虫等の混入しない容器を必要個数地面に直接配置して、雨樋などに頼らず雨水を集水し、地下タンクに貯水する事に想到し、本発明を完成した。
即ち、水を通さない材質の板で側面と底面を有し、底面には溝状の流路が設けられ、その流路以外の側面と底面の内側を、水は通すがゴミや虫等を通しにくい網状の物で埋め、一体化した構造とする。
【0008】
前記溝状の流路は、雨水集水装置の底面を横断し、その両端は側面を貫通して外部に開放されている。この開放部分をパイプで接続又は切り離しする事で、簡単に設置、又は撤去出来る構造とする。
【0009】
貯水槽は温度変化の少ない地下埋設とし、開口部には光を通さない材質の蓋を設置する事で腐食を防ぎ、長時間雨水を貯水する事が出来る。
本発明の装置の構造は極めて簡単で、設置に特別難しい技術が必要無く、又それ程の強度又は精度は必要無いので、安価で提供する事が出来る。
【0010】
【発明実施の形態】
本発明に係る雨水集水装置の実施の形態を図面に沿って説明する。図1は、雨水集水装置の外形を示す立体図。図2は、雨水集水装置の断面図である。
図1・図2を説明すると、雨水集水装置1は水を通さない側面板2と底面板3と溝状の流路5を有し、流路以外の内側全体に、水は通すがゴミや虫等は通しにくい網状のゴミ除け4を埋め、一体化させた構造である。
なお、流路5の両端は、側面板2を貫通して外部に開放されている。この開放部は、パイプを接合出来るソケット6の役割をなし、本装置1を必要個数接続する事によって必要量の雨水を集水し、流路5を通って本装置1の外部へ流出する構造となっている。
簡単に設置・撤去出来るようにするには、本装置1の軽量化が重要なポイントであるが、プラスチックやポリエチレン又はポリプロピレン等の材質を利用すれば軽量化は簡単である。又、特別な強度や精度は必要としないのでリサイクル材を活用出来る。
【0011】
図3は、雨水集水装置1を用いて雨水を集水し、導水パイプ7を通って地下埋設の貯水槽8へ雨水を流入させて貯水する構成図である。
貯水槽8の上部には雨水を汲み上げる開口部を設け、そこには光を通さない材質で開閉の容易な蓋9を設置する。なお、オーバー水放流管10は、貯水槽8が満水になると、それ以外の雨水を外部へ放流する構造となっている。
貯水槽8は、温度変化の少ない地下埋設とし、開口部は光を通さない蓋9を設置する事で腐食を防ぎ、長時間雨水を貯水出来る。
【0012】
更に図3の雨水集水装置1の配置について説明する。複数の装置1を流れ勾配を取りながら直接接続する直列方式11と、パイプを介して並列配置する並列方式12、そして直列方式11と並列方式12を併用した方法があり、その地形・スペースに合った配置を選択できる。例えば、利用価値の少ない土手に、集水装置1を設置する場合は並列方式12が好ましい。
【0013】
【発明の効果】
以上説明した雨水集水装置、及びこれを用いた雨水貯水装置によって、水の無い土地や水を運ぶのが困難な場所で作物を栽培する事が可能になり、水が無い為に荒地となっていた土地も有効に活用出来るようになる。
更には、単純な構造で簡単に設置や撤去が出来るので、設置場所を限定せずに配置することが出来、土地の利用変更にも対応が出来るようになる。
タンク内に流入した雨水は、腐食せずに長時間貯水する事が出来るので、降雨時に多量の雨水を貯水する事が可能になる。
【図面の簡単な説明】
【図1】雨水集水装置の外形を示す立体図
【図2】雨水集水装置の構造を示す断面図
【図3】本発明に係る雨水集水装置と、その装置を利用して地下タンクに雨水を貯水する雨水貯水装置の構成図
【符号の説明】
1 雨水集水装置
2 水を通さない側面板
3 水を通さない底面板
4 網状のゴミ除け
5 流路
6 接続ソケット
7 導水パイプ
8 貯水槽
9 蓋
10 オーバー水放流管
11 直列方式
12 並列方式
[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to an apparatus for collecting rainwater during rainfall without relying on a rain gutter of a building, and an apparatus for storing rainwater collected using the apparatus.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, there have been provided many methods for collecting and storing rainwater using a rain gutter if there is a building. Also, from the viewpoint of effective use of water resources, many areas are actively using rainwater. However, the construction of new huts and buildings to take advantage of rainwater is limited from an economic point of view.
[0003]
When there is no building, a method of collecting and storing rainwater using a tub or a water reservoir has been used for a long time. In many cases, water cannot be stored.
[0004]
[Problems to be solved by the invention]
There are no huts or buildings near the fields, so the water from the rain gutters is not available, and there are many lands that have become wasteland due to difficulties in carrying water. The problem is that in order to make effective use of these lands, it is necessary to secure water there.
[0005]
When collecting rainwater in a tub or a water reservoir, there is a problem that dirt, insects, and the like are easily mixed in from the opening, which causes the rainwater to corrode quickly and cannot store water for a long time.
[0006]
The present invention has been made to solve the above-described problems, and can be installed, removed, or moved without a specially difficult technique for collecting rainwater, and can be stored for a long time. The purpose is to provide a device that can be inexpensive.
[0007]
[Means for solving the problem]
As a result of conducting various studies to solve the above-mentioned problems and achieve the objective, the required number of containers free from dust and insects were placed directly on the ground, and rainwater was collected without relying on rain gutters. We arrived at storing water in an underground tank and completed the present invention.
That is, it has a side surface and a bottom surface made of a plate made of a material that does not allow water to pass through, and a groove-shaped flow path is provided on the bottom surface. Filled with a net-like material that is difficult to pass through to form an integrated structure.
[0008]
The groove-shaped flow path traverses the bottom surface of the rainwater collecting device, and both ends thereof are opened to the outside through side surfaces. By connecting or disconnecting this open part with a pipe, the structure can be easily installed or removed.
[0009]
The storage tank is buried underground with little temperature change, and a lid made of a material that does not allow light to pass through the opening prevents corrosion and can store rainwater for a long time.
The structure of the apparatus of the present invention is extremely simple, does not require any special difficult technology for installation, and does not require such strength or accuracy, so that it can be provided at low cost.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
An embodiment of a rainwater collecting device according to the present invention will be described with reference to the drawings. FIG. 1 is a three-dimensional view showing an outer shape of a rainwater collecting device. FIG. 2 is a sectional view of the rainwater collecting device.
1 and 2, the rainwater collecting device 1 has a side plate 2, a bottom plate 3, and a groove-shaped flow path 5, which do not allow water to pass therethrough. It has a structure in which net-like dust repellents 4 that are difficult to pass through are buried and integrated.
Note that both ends of the flow path 5 are opened to the outside through the side plate 2. The opening serves as a socket 6 to which a pipe can be joined, and a structure in which the required number of rainwater is collected by connecting the required number of the devices 1 and flows out of the device 1 through the flow path 5. It has become.
It is important to reduce the weight of the apparatus 1 so that it can be easily installed / removed. However, if a material such as plastic or polyethylene or polypropylene is used, the weight can be easily reduced. In addition, since no special strength or precision is required, recycled materials can be used.
[0011]
FIG. 3 is a configuration diagram of collecting rainwater using the rainwater collecting device 1 and flowing rainwater into the underground water storage tank 8 through the water guide pipe 7 to store the water.
An opening for pumping rainwater is provided at an upper portion of the water storage tank 8, and a lid 9 which is made of a light-impermeable material and which can be easily opened and closed is provided therein. Note that the overwater discharge pipe 10 has a structure in which when the water tank 8 is full, other rainwater is discharged to the outside.
The water storage tank 8 is buried underground with little change in temperature, and the opening is provided with a lid 9 that does not allow light to pass therethrough to prevent corrosion and store rainwater for a long time.
[0012]
Further, the arrangement of the rainwater collecting device 1 of FIG. 3 will be described. There are a series method 11 in which a plurality of devices 1 are directly connected while taking a flow gradient, a parallel method 12 in which they are arranged in parallel via pipes, and a method in which the series method 11 and the parallel method 12 are used in combination. Can be selected. For example, when the water collecting device 1 is installed on a bank with little use value, the parallel system 12 is preferable.
[0013]
【The invention's effect】
The rainwater collection device described above and the rainwater storage device using the same make it possible to grow crops on land without water or in places where it is difficult to transport water, and wasteland due to lack of water. The existing land can be used effectively.
Furthermore, since it can be easily installed and removed with a simple structure, it can be arranged without limiting the installation location, and it is possible to cope with land use changes.
The rainwater that has flowed into the tank can be stored for a long time without corrosion, so it is possible to store a large amount of rainwater during rainfall.
[Brief description of the drawings]
FIG. 1 is a three-dimensional view showing the outer shape of a rainwater collecting device. FIG. 2 is a cross-sectional view showing the structure of a rainwater collecting device. FIG. 3 is a rainwater collecting device according to the present invention and an underground tank using the device. Of a rainwater storage device that stores rainwater in the water [Description of Signs]
REFERENCE SIGNS LIST 1 rainwater collector 2 side plate impermeable to water 3 bottom plate impervious to water 4 net-like dust eliminator 5 flow path 6 connection socket 7 water guide pipe 8 water storage tank 9 lid 10 over water discharge pipe 11 series 12 parallel

Claims (3)

水を通さない材質の板で側面と底面を有し、底面には溝状の流路が設けられ、その流路以外の側面と底面の内側に、水は通すがゴミや虫等を通しにくい網状の物で埋め、一体化した構造をなし、開放された面を上向きにして地面に設置して雨水を集水する事を特徴とする雨水集水装置。It has a side surface and a bottom surface made of a plate made of water-impermeable material, and a groove-shaped flow channel is provided on the bottom surface. A rainwater collecting device characterized by being integrated with a net-like material and having an integrated structure, and installed on the ground with an open surface facing upward to collect rainwater. 前記溝状の流路は底面を横断し、流路の両端は外部に開放されている。その開放された部分は、パイプを接合可能なソケット構造を有し、パイプを介して請求項1記載の雨水集水装置を必要個数接続でき、又は取り外しできる構造である事を特徴とする請求項1記載の雨水集水装置。The groove-like channel traverses the bottom surface, and both ends of the channel are open to the outside. The open part has a socket structure capable of joining a pipe, and a required number of rainwater collecting devices according to claim 1 can be connected or removed via the pipe. The rainwater collecting apparatus according to claim 1. 請求項1、又は請求項2から集水された雨水を、パイプを介して流入させて貯水するタンクを備える。そのタンクは満水になると、それ以外の雨水は外部へ放出される構造を有し、開口部は光を通さない材質の蓋が設けられ、地下に埋設されている事を特徴とする雨水貯水装置。The rainwater collected from claim 1 or 2 is provided with a tank for flowing the rainwater through a pipe and storing the rainwater. When the tank is full, other rainwater is discharged to the outside, and the opening is provided with a lid made of a material that does not transmit light, and is buried underground. .
JP2002232142A 2002-07-05 2002-07-05 A rainwater collecting device capable of collecting rainwater without depending on a rain gutter of a building, and a rainwater storage device using the same. Expired - Fee Related JP3450847B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002232142A JP3450847B1 (en) 2002-07-05 2002-07-05 A rainwater collecting device capable of collecting rainwater without depending on a rain gutter of a building, and a rainwater storage device using the same.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002232142A JP3450847B1 (en) 2002-07-05 2002-07-05 A rainwater collecting device capable of collecting rainwater without depending on a rain gutter of a building, and a rainwater storage device using the same.

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JP3450847B1 JP3450847B1 (en) 2003-09-29
JP2004036374A true JP2004036374A (en) 2004-02-05

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JP2002232142A Expired - Fee Related JP3450847B1 (en) 2002-07-05 2002-07-05 A rainwater collecting device capable of collecting rainwater without depending on a rain gutter of a building, and a rainwater storage device using the same.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020096577A (en) * 2018-12-18 2020-06-25 繁貴 青木 Small reservoir and water collection tank

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020096577A (en) * 2018-12-18 2020-06-25 繁貴 青木 Small reservoir and water collection tank

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