WO2012162773A1 - Rainwater diffuser structure - Google Patents
Rainwater diffuser structure Download PDFInfo
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- WO2012162773A1 WO2012162773A1 PCT/BR2012/000163 BR2012000163W WO2012162773A1 WO 2012162773 A1 WO2012162773 A1 WO 2012162773A1 BR 2012000163 W BR2012000163 W BR 2012000163W WO 2012162773 A1 WO2012162773 A1 WO 2012162773A1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
- E02B11/005—Drainage conduits
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/002—Methods, systems, or installations for draining-off sewage or storm water with disposal into the ground, e.g. via dry wells
Definitions
- the present patent specification report refers to a PLUVIAL WATER DIFFUSER STRUCTURE, consisting of a horizontal drainage element, installed in a sub-horizontal trench, and a vertical diffuser element, installed in a sub-vertical well for water abstraction. and their redirection along the soil substrate to minimize surface flows and prevent floods.
- the present LIGHT WATER DIFFUSER STRUCTURE has its application focused on urban, residential or industrial areas, however, it can be used in areas of environmental preservation and permanent preservation, having small dimensions, enabling the execution of drainage and diffusion works. water in places with little surface extension, being installed without the use of crushed stone and sand, contributing to the reduction of the environmental impacts in the sites of these deposits, also allowing the work to be performed with the use of continuous trenchers, which, besides resulting in increased productivity, contributes to the reduction of the excavated volume, rationalizing the disposal of this material.
- a diffuser geocomposite model which consists of a horizontal diffuser body, structured by annular elements, covered by a blanket.
- geosynthetic which will be installed below a porous base, disposed inferiorly to the rolling cover, intermediated by transition section, for sub-horizontal diffusion of the water flow captured through the drainage channel, having installed below said horizontal diffuser vertical diffuser body, for the reorientation of the sub-horizontal flow diffusion of the captured water, towards the sub-vertical direction
- this vertical diffuser is also structured by annular elements, also being covered by geosynthetic blanket, and which will release the flow. collected directly from the water table or, in the case of deeper aquifers, to recharge of directional ducts.
- the present PLUVIAL WATER DIFFUSER STRUCTURE consists of a set formed by a horizontal drainage element and a vertical diffuser element, both of which are structured by annular components, arranged parallel to each other, surrounded by a geosynthetic blanket, with its own permeability index for this purpose. which are adhered by any type of fusion process, the horizontal drainage element being structured by square cross-section annular components, while the vertical diffusion element is structured by rectangular cross-section annular components, and more preferably , of straight section in "T", configuring central core that will provide greater degree of resistance in relation to the forces exerted by the walls of the sub-vertical well on the external periphery of the vertical diffuser element.
- the structural components of the vertical diffuser element are arranged with spacings that gradually decrease as the depth increases, in relation directly proportional to the forces exerted on the external periphery of the vertical diffuser element, by the lateral resistance of the ground,
- the lower structural component of the vertical diffuser is supported by a precast concrete ring, which serves both as a ballast for stabilization of the sub-vertical well and as an outlet for the discharge of the collected water.
- the structuring components of both the horizontal drainage element and the vertical diffuser may also, depending on their size, be integral or segmented, the latter having quick fit between their segments, to facilitate their storage, transport and handling.
- Figure 1 Exemplary top view of the integral structural component of the horizontal drainage element
- Figure 2 Exemplary top view of the segmented structural component of the horizontal drainage element
- Figure 4 Exemplary top view of the integral structuring component of the vertical diffuser element
- Figure 5 Exemplary top view of the segmented structural component of the vertical diffuser element
- Figure 7 Exemplary top view of a constructional variant of the integral structuring component of the vertical diffuser element
- Figure 8 Exemplary top view of a constructive variant of the segmented structural component of the vertical diffuser element
- the present LIGHT WATER DIFFUSER STRUCTURE consists of a horizontal drainage element and a diffuser element vertical, both structured by a plurality of annular components, surrounded by geosynthetic blanket (not shown), where they are adhered by any fusion process, and the horizontal drainage element utilizes annular components of straight square section (1), while whereas the vertical diffuser element utilizes rectangular cross-section annular components (2), more preferably straight cross-section (T) (3), in which the reinforcing web is generated as opposed to the compressive forces exerted by the well walls. relative to the outer periphery of the vertical diffuser.
- the structural components of the horizontal drainage element may be made with a diameter ranging from 0.50 to 70 m, and a thickness ranging from 0.01 to 0.1 Om, and more preferably. , with a diameter ranging from 0.80 to 40 m, and a thickness ranging from 0.02 to 0.04 m, while the structural components of the vertical diffusion member may be made with width ranging from 0, 15 to 0.30m and height ranging from 0.01 to 0.06m, and core with width ranging from 0.02 to 0.10m and height ranging from 0.05 to 0.3 Om, and more preferably, with width ranging from 0.15 to 0.30m and height ranging from 0.02 to 0.05m, and core with width ranging from 0.04 to 0.08m and height that may vary. range from 0.20 to 0.25m.
- the structural components of the vertical diffuser are arranged parallel to each other, with a height ranging from 0.50 to 5.0m, and more preferably from 1.0 to 3.0m, and spacing which may range from 0.05 to 0.50m, and more preferably from 0.10 to 0.40m; and where these spacings decrease in direct proportion to the forces exerted on the external periphery of the vertical diffuser in face of the lateral resistance of the ground.
- the lower structural component of the vertical diffuser is supported by a ring (4) of precast concrete, which serves, at the same time, as a ballast for the excavation of the well and for the discharge of the collected water.
- the structural components of both the horizontal drainage element and the vertical diffuser may still be segmented, with each segment having a quick coupling (5) for their union.
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Agronomy & Crop Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The structure is constituted by horizontal-drainage and vertical-diffusion elements, both of which are structured using annular components, wrapped in a geosynthetic blanket, with a permeability index suitable for this purpose, and to which they adhere by means of a melting process, and wherein the horizontal-drainage element is structured from annular components of square cross section whilst the vertical-diffusion element is structured by annular components of rectangular cross section and, more preferably, "T" cross section, thereby configuring a core that offers a greater degree of resistance to forces exerted by the walls of the subvertical well on the outer periphery of the vertical-diffuser element.
Description
ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS LIGHT WATER DIFFUSER STRUCTURE
CAMPO DE APLICAÇÃO APPLICATION FIELD
Refere-se o presente relatório descritivo de Patente de Invenção a uma ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS, constituída por elemento de drenagem horizontal, instalado em trincheira sub-horizontal, e por elemento difusor vertical, instalado em poço sub-vertical, para captação de águas pluviais, e seu redirecionamento ao longo do substrato do solo, para minimização dos fluxos superficiais e prevenção de enchentes. The present patent specification report refers to a PLUVIAL WATER DIFFUSER STRUCTURE, consisting of a horizontal drainage element, installed in a sub-horizontal trench, and a vertical diffuser element, installed in a sub-vertical well for water abstraction. and their redirection along the soil substrate to minimize surface flows and prevent floods.
SUMÁRIO DA INVENÇÃO SUMMARY OF THE INVENTION
A presente ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS tem sua aplicação voltada para áreas urbanas, habitacionais ou industriais, podendo, no entanto, ser utilizado em áreas de preservação ambiental e de preservação permanente, possuindo dimensões reduzidas, viabilizando a realização de obras de drenagem e difusão de água em locais de pouca extensão superficial, sendo sua instalação feita sem a utilização de pedra britada e areia, contribuindo para diminuição dos impactos ambientais nos locais destas jazidas, permitindo ainda que a obra possa ser realizada com emprego de valetadeiras contínuas, o que, além de resultar no aumento de produtividade, contribui para redução do volume escavado, racionalizando a tarefa de descarte deste material. The present LIGHT WATER DIFFUSER STRUCTURE has its application focused on urban, residential or industrial areas, however, it can be used in areas of environmental preservation and permanent preservation, having small dimensions, enabling the execution of drainage and diffusion works. water in places with little surface extension, being installed without the use of crushed stone and sand, contributing to the reduction of the environmental impacts in the sites of these deposits, also allowing the work to be performed with the use of continuous trenchers, which, besides resulting in increased productivity, contributes to the reduction of the excavated volume, rationalizing the disposal of this material.
ANTECEDENTES DA TÉCNICA BACKGROUND ART
Já é conhecida do estado da técnica a utilização de geocomposto para a drenagem de solo, como, por exemplo, o modelo descrito no documento de Patente BRMU-7802224-0, que versa sobre um geocomposto drenante, flexível e extensível, para drenos sub-superficiais e profundos, constituído de um corpo estruturado por espirais, argolas ou anéis, de seções diversas, confeccionados em material plástico de alta resistência, os quais são unidos entre si por meio de fios de alta resistência, sendo todo este corpo coberto,
em todo o seu perímetro, por manta geotêxtil, tecida ou não, revestida por resina sintética, ou qualquer outro produto adequado para os fins previstos, o qual apresenta formato compacto e reduzido, e que, quando do seu uso, é posicionado horizontalmente no local da sua instalação, para, em seguida, ser aterrado, sem que sofra deformações significativas, devido à resistência proporcionada pelos elementos estruturais do produto. It is well known in the art to use geocomposite for soil drainage, such as the model described in patent document BRMU-7802224-0, which deals with a flexible and extensible drainage geocomposite for subsurface drains. superficial and deep, consisting of a body structured by spirals, rings or rings, of various sections, made of high strength plastic material, which are joined together by high strength wires, all of which are covered, geotextile blanket, whether or not woven, coated with synthetic resin, or any other suitable product for its intended purpose, which has a compact and small shape and which is positioned horizontally in its place. then be grounded without significant deformation due to the strength provided by the structural elements of the product.
Não obstante ao desempenho do geocomposto anteriormente descrito, observa-se, na prática, a necessidade de potencializar a difusão do fluxo de água captada no sentido vertical, visto que, no modelo referenciado acima, a difusão ocorre de forma mais acentuada no sentido horizontal, retardando a recarga do aquífero local, o que, em determinadas aplicações, como, por exemplo, quando aplicado em encostas, pode se apresentar desvantajoso. Notwithstanding the performance of the geocomposite described above, it is observed, in practice, the need to enhance the diffusion of the water flow captured vertically, since, in the model referenced above, the diffusion occurs more sharply in the horizontal direction, slowing recharge of the local aquifer, which in certain applications, such as when applied to slopes, may be disadvantageous.
No sentido de superar este tipo de inconveniente, foi proposto, através do documento de Patente BRMU8801991-8, do ora requerente, um modelo de geocomposto difusor, que se apresenta constituído por um corpo difusor horizontal, estruturado por elementos anelares, revestidos externamente por manta geossintética, que será instalado abaixo de uma base porosa, disposta inferiormente à capa de rolamento, intermediada por trecho de transição, para difusão sub-horizontal do fluxo de água captado através da calha de escoamento, tendo, instalado abaixo do dito difusor horizontal, um corpo difusor vertical, para a reorientação da difusão do fluxo sub-horizontal de água captada, para a direção sub-vertical, sendo que este difusor vertical também é estruturado por elementos anelares, sendo também revestidos por manta geossintética, e que irá lançar o fluxo de água captada diretamente no lençol freático, ou, no caso de aquíferos mais profundos, promover sua recarga por meio de dutos direcionadores. In order to overcome this type of inconvenience, the patent application BRMU8801991-8 has been proposed for a diffuser geocomposite model, which consists of a horizontal diffuser body, structured by annular elements, covered by a blanket. geosynthetic, which will be installed below a porous base, disposed inferiorly to the rolling cover, intermediated by transition section, for sub-horizontal diffusion of the water flow captured through the drainage channel, having installed below said horizontal diffuser vertical diffuser body, for the reorientation of the sub-horizontal flow diffusion of the captured water, towards the sub-vertical direction, this vertical diffuser is also structured by annular elements, also being covered by geosynthetic blanket, and which will release the flow. collected directly from the water table or, in the case of deeper aquifers, to recharge of directional ducts.
FUNDAMENTOS DA INVENÇÃO
Em face da aplicação prática do desenvolvimento proposto através do documento de Patente BRMU8801991-8, verificou-se a necessidade de se adequar os componentes estruturantes, tanto do elemento de drenagem horizontal como do elemento difusor vertical, mais especialmente em relação à forma e a disposição relativa destes, visando, com isso, o aumento da sua capacidade de resistência à compressão, bem como, potencializar a taxa de difusão das águas captadas. BACKGROUND OF THE INVENTION In view of the practical application of the development proposed by patent document BRMU8801991-8, it has been found necessary to adapt the structural components of both the horizontal drainage element and the vertical diffuser element, especially in relation to the shape and arrangement. of these, aiming to increase their compressive strength capacity, as well as to increase the diffusion rate of the captured waters.
A presente ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS é constituída por conjunto formado por elemento de drenagem horizontal e por elemento difusor vertical, sendo ambos estruturados por componentes anelares, dispostos paralelos entre si, envoltos por manta geossintética, com índice de permeabilidade próprio para esta finalidade, na qual são aderidos por qualquer tipo de processo de fusão, sendo que o elemento de drenagem horizontal é estruturado por componentes anelares de seção reta quadrada, ao passo que o elemento de difusão vertical é estruturado por componentes anelares de seção reta retangular, e, mais preferencialmente, de seção reta em "T", configurando alma central que propiciará maior grau de resistência em relação aos esforços exercidos pelas paredes do poço sub-vertical sobre a periferia externa do elemento difusor vertical. The present PLUVIAL WATER DIFFUSER STRUCTURE consists of a set formed by a horizontal drainage element and a vertical diffuser element, both of which are structured by annular components, arranged parallel to each other, surrounded by a geosynthetic blanket, with its own permeability index for this purpose. which are adhered by any type of fusion process, the horizontal drainage element being structured by square cross-section annular components, while the vertical diffusion element is structured by rectangular cross-section annular components, and more preferably , of straight section in "T", configuring central core that will provide greater degree of resistance in relation to the forces exerted by the walls of the sub-vertical well on the external periphery of the vertical diffuser element.
Na presente ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS os componentes estruturantes do elemento difusor vertical são dispostos com espaçamentos que decrescem gradativamente à medida que a profundidade aumenta, em relação diretamente proporcional aos esforços exercidos sobre a periferia externa do elemento difusor vertical, pela resistência lateral do solo, sendo que o componente estruturante mais inferior do difusor vertical é apoiado sobre anel de concreto pré-moldado, que serve, ao mesmo tempo, de lastro para a estabilização do poço sub-vertical, e de embocadura para a descarga da água captada.
Na presente ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS os componentes estruturantes, tanto do elemento de drenagem horizontal como do difusor vertical, podem ainda, dependendo da sua dimensão, ser inteiriços ou segmentados, sendo, os últimos, dotados de encaixes rápido entre seus segmentos, para facilitar a guarda, o transporte e o manuseio destes. In the present PLUVIAL WATER DIFFUSER STRUCTURE the structural components of the vertical diffuser element are arranged with spacings that gradually decrease as the depth increases, in relation directly proportional to the forces exerted on the external periphery of the vertical diffuser element, by the lateral resistance of the ground, The lower structural component of the vertical diffuser is supported by a precast concrete ring, which serves both as a ballast for stabilization of the sub-vertical well and as an outlet for the discharge of the collected water. In the present PLUVIAL WATER DIFFUSER STRUCTURE the structuring components of both the horizontal drainage element and the vertical diffuser may also, depending on their size, be integral or segmented, the latter having quick fit between their segments, to facilitate their storage, transport and handling.
BREVE DESCRIÇÃO DOS DESENHOS BRIEF DESCRIPTION OF DRAWINGS
Para um melhor entendimento da ESTRUTURA DIFUSORA DE For a better understanding of the DIFFUSER STRUCTURE OF
AGUAS PLUVIAIS, faz-se referência aos desenhos em anexo, nos quais: PLUVIAL WATER, reference is made to the attached drawings, in which:
Figura 1 - Vista superior exemplificativa do componente estruturante inteiriço do elemento de drenagem horizontal; Figure 1 - Exemplary top view of the integral structural component of the horizontal drainage element;
Figura 2 - Vista superior exemplificativa do componente estruturante segmentado do elemento de drenagem horizontal; Figure 2 - Exemplary top view of the segmented structural component of the horizontal drainage element;
Figura 3 - Vista em corte no sentido A-A das figuras 1 e 2; Figure 3 - A-A sectional view of Figures 1 and 2;
Figura 4 - Vista superior exemplificativa do componente estruturante inteiriço do elemento difusor vertical; Figure 4 - Exemplary top view of the integral structuring component of the vertical diffuser element;
Figura 5 - Vista superior exemplificativa do componente estruturante segmentado do elemento difusor vertical; Figure 5 - Exemplary top view of the segmented structural component of the vertical diffuser element;
Figura 6 - Vista em corte no sentido B-B das figuras 4 e 5; Figure 6 - B-B sectional view of Figures 4 and 5;
Figura 7 - Vista superior exemplificativa de uma variante construtiva do componente estruturante inteiriço do elemento difusor vertical; Figure 7 - Exemplary top view of a constructional variant of the integral structuring component of the vertical diffuser element;
Figura 8 - Vista superior exemplificativa de uma variante construtiva do componente estruturante segmentado do elemento difusor vertical; Figure 8 - Exemplary top view of a constructive variant of the segmented structural component of the vertical diffuser element;
Figura 9 - Vista em corte no sentido C-C das figuras 7 e 8; Figure 9 - C-C sectional view of Figures 7 and 8;
Figura 10 - Vista exemplificativa da montagem do difusor vertical; CONSTRUTIVIDADE PREFERIDA DA INVENÇÃO Figure 10 - Example view of vertical diffuser assembly; PREFERRED CONSTRUCTIVITY OF THE INVENTION
A presente ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS é constituída por elemento de drenagem horizontal e por elemento difusor
vertical, ambos estruturados por pluralidade de componentes anelares, envoltos por manta geossintética (não ilustrada), onde são aderidos por meio de qualquer processo de fusão, sendo que o elemento de drenagem horizontal utiliza componentes anelares de seção reta quadrada (1), ao passo que o elemento difusor vertical utiliza componentes anelares de seção reta retangular (2), mais preferencialmente, de seção reta em "T" (3), no qual é gerada alma de reforço em oposição aos esforços de compressão exercidos pelas paredes do poço sub-vertical em relação à periferia externa do difusor vertical. The present LIGHT WATER DIFFUSER STRUCTURE consists of a horizontal drainage element and a diffuser element vertical, both structured by a plurality of annular components, surrounded by geosynthetic blanket (not shown), where they are adhered by any fusion process, and the horizontal drainage element utilizes annular components of straight square section (1), while whereas the vertical diffuser element utilizes rectangular cross-section annular components (2), more preferably straight cross-section (T) (3), in which the reinforcing web is generated as opposed to the compressive forces exerted by the well walls. relative to the outer periphery of the vertical diffuser.
Na presente ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS os componentes estruturantes do elemento de drenagem horizontal podem ser confeccionados com diâmetro que pode variar de 0,50 a l,70m, e espessura que pode variar de 0,01 a 0,1 Om, e, mais preferencialmente, com diâmetro que pode variar de 0,80 a l,40m, e espessura que pode variar de 0,02 a 0,04m, ao passo que os componentes estruturantes do elemento de difusão vertical podem ser confeccionados com largura que pode variar de 0,15 a 0,30m e altura que pode variar de 0,01 a 0,06m, e alma com largura que pode variar de 0,02 a 0,10m e altura que pode variar de 0,05 a 0,3 Om, e, mais preferencialmente, com largura que pode variar de 0,15 a 0,30m e altura que pode variar de 0,02 a 0,05m, e alma com largura que pode variar de 0,04 a 0,08m e altura que pode variar de 0,20 a 0,25m. In the present PLUVIAL WATER DIFFUSER STRUCTURE the structural components of the horizontal drainage element may be made with a diameter ranging from 0.50 to 70 m, and a thickness ranging from 0.01 to 0.1 Om, and more preferably. , with a diameter ranging from 0.80 to 40 m, and a thickness ranging from 0.02 to 0.04 m, while the structural components of the vertical diffusion member may be made with width ranging from 0, 15 to 0.30m and height ranging from 0.01 to 0.06m, and core with width ranging from 0.02 to 0.10m and height ranging from 0.05 to 0.3 Om, and more preferably, with width ranging from 0.15 to 0.30m and height ranging from 0.02 to 0.05m, and core with width ranging from 0.04 to 0.08m and height that may vary. range from 0.20 to 0.25m.
Na presente ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS os componentes estruturantes do difusor vertical são dispostos paralelos entre si, com altura que pode variar de 0,50 a 5,0m, e, mais preferencialmente, de 1,0 a 3,0m, e com espaçamentos que pode variar de 0,05 a 0,50m, e, mais preferencialmente, de 0,10 a 0,40m; e onde estes espaçamentos decrescem de forma diretamente proporcional aos esforços exercidos sobre a periferia externa do difusor vertical em face da resistência lateral do solo.
Na presente ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS o componente estruturante mais inferior do difusor vertical é apoiado sobre anel (4) de concreto pré-moldado, que serve, ao mesmo tempo, de lastro para escavação do poço e de embocadura para descarga da água captada. In the present PLUVIAL WATER DIFFUSER STRUCTURE the structural components of the vertical diffuser are arranged parallel to each other, with a height ranging from 0.50 to 5.0m, and more preferably from 1.0 to 3.0m, and spacing which may range from 0.05 to 0.50m, and more preferably from 0.10 to 0.40m; and where these spacings decrease in direct proportion to the forces exerted on the external periphery of the vertical diffuser in face of the lateral resistance of the ground. In the present PLUVIAL WATER DIFFUSER STRUCTURE the lower structural component of the vertical diffuser is supported by a ring (4) of precast concrete, which serves, at the same time, as a ballast for the excavation of the well and for the discharge of the collected water.
Na presente ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS os componentes estruturantes, tanto do elemento de drenagem horizontal como do difusor vertical, dependendo da sua dimensão, podem ainda se apresentar segmentados, tendo, cada segmento, engate rápido (5) para sua união.
In the present PLUVIAL WATER DIFFUSER STRUCTURE, the structural components of both the horizontal drainage element and the vertical diffuser, depending on their size, may still be segmented, with each segment having a quick coupling (5) for their union.
Claims
1. ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS, constituída por elemento de drenagem horizontal e elemento difusor vertical, sendo ambos estruturados por pluralidade de componentes anelares, paralelos entre si, e envoltos por manta geossintética, caracterizado pelo fato da seção reta do componente estruturante do elemento de drenagem horizontal ser quadrada (1), e a seção reta do componente estruturante do elemento difusor vertical ser retangular (2). 1. LIGHT WATER DIFFUSER STRUCTURE, consisting of a horizontal drainage element and a vertical diffuser element, both structured by a plurality of annular components, parallel to each other, and surrounded by a geosynthetic blanket, characterized by the fact that the straight section of the structural component of the horizontal drainage is square (1), and the straight section of the structural component of the vertical diffuser element is rectangular (2).
2. ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS, caracterizado pelo fato da seção reta do componente estruturante do elemento difusor vertical ser, preferencialmente, de seção reta em "T" (3). 2. Pluvial water diffuser structure, characterized in that the straight section of the structural component of the vertical diffuser element is preferably of "T" straight section (3).
3. ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS, de acordo com a reivindicação 1, caracterizado pelo fato do componente estruturante do elemento de drenagem horizontal possuir diâmetro que pode variar de 0,50 a l,70m, e espessura que pode variar de 0,01 a 0,1 Om. Pluvial water diffuser structure according to claim 1, characterized in that the structural component of the horizontal drainage element has a diameter ranging from 0.50 to 70 m and a thickness ranging from 0.01 to 0. .1 Om.
4. ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS, de acordo com a reivindicação 3, caracterizado pelo fato do componente estruturante do elemento de drenagem horizontal possuir, preferencialmente, diâmetro que pode variar de 0,80 a l,40m, e espessura que pode variar de 0,02 a 0,04m. Pluvial water diffuser structure according to Claim 3, characterized in that the structuring component of the horizontal drainage element preferably has a diameter ranging from 0.80 to 40 m and a thickness ranging from 0, 02 at 0.04m.
5. ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS, de acordo com as reivindicações 1 ou 2, caracterizado pelo fato do componente estruturante do elemento difusor vertical possuir largura que pode variar de 0,15 a 0,30m e altura que pode variar de 0,01 a 0,06m, e alma com largura que pode variar de 0,02 a 0, 10m e altura que pode variar de 0,05 a 0,3 Om. Pluvial water diffuser structure according to claim 1 or 2, characterized in that the structural component of the vertical diffuser element has a width ranging from 0.15 to 0.30 m and a height ranging from 0.01 to 0.06m, and core with width ranging from 0.02 to 0.10m and height ranging from 0.05 to 0.3 Om.
6. ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS, de acordo com a reivindicação 5, caracterizado pelo fato do componente estruturante do elemento difusor vertical possuir, preferencialmente, largura que pode variar de 0,15 a 0,3 Om e altura que pode variar de 0,02 a 0,05m, e alma com largura que pode variar de 0,04 a 0,08m e altura que pode variar de 0,20 a 0,25m. Pluvial water diffuser structure according to Claim 5, characterized in that the structuring component of the vertical diffuser element preferably has a width which can be range from 0.15 to 0.3 Om and height ranging from 0.02 to 0.05m, and core with width ranging from 0.04 to 0.08m and height ranging from 0.20 to 0 , 25m.
7. ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS, de acordo com as reivindicações 1 ou 2, caracterizado pelo fato do elemento difusor vertical poder ser disposto com altura que pode variar entre 0,50 e 5,0m. Pluvial water diffuser structure according to claim 1 or 2, characterized in that the vertical diffuser element can be arranged with a height ranging from 0.50 to 5.0m.
8. ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS, de acordo com a reivindicação 7, caracterizado pelo fato do elemento difusor vertical poder ser disposto, preferencialmente, com altura que pode variar entre 1,0 a 3,0m. Pluvial water diffuser structure according to claim 7, characterized in that the vertical diffuser element can preferably be arranged with a height ranging from 1.0 to 3.0m.
9. ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS, de acordo com as reivindicações 1 ou 2, caracterizado pelo fato do espaçamento entre os componentes estruturantes do elemento difusor vertical poder variar de 0,05 a 0,50m. Pluvial water diffuser structure according to claim 1 or 2, characterized in that the spacing between the structuring components of the vertical diffuser element may vary from 0.05 to 0.50m.
10. ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS, de acordo com a reivindicação 9, caracterizado pelo fato do espaçamento entre os componentes estruturantes do elemento difusor vertical poder variar, preferencialmente, de 0,10 a 0,40m. Pluvial water diffuser structure according to Claim 9, characterized in that the spacing between the structuring components of the vertical diffuser element may preferably range from 0.10 to 0.40m.
11. ESTRUTURA DIFUSORA DE ÁGUAS PLUVIAIS, de acordo com as reivindicações 1 ou 2, caracterizado pelo fato dos componentes estruturantes, tanto do elemento de drenagem horizontal como do difusor vertical, poder ser segmentado, tendo engate rápido (5) para sua união. Pluvial water diffuser structure according to claim 1 or 2, characterized in that the structuring components of both the horizontal drainage element and the vertical diffuser can be segmented with a quick coupling (5) for their union.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI1102342 BRPI1102342A2 (en) | 2011-05-31 | 2011-05-31 | Rainwater diffusion structure |
| BRBRPI-1102342-2 | 2011-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2012162773A1 true WO2012162773A1 (en) | 2012-12-06 |
Family
ID=47258188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/BR2012/000163 WO2012162773A1 (en) | 2011-05-31 | 2012-05-30 | Rainwater diffuser structure |
Country Status (2)
| Country | Link |
|---|---|
| BR (1) | BRPI1102342A2 (en) |
| WO (1) | WO2012162773A1 (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190904441A (en) * | 1909-02-23 | 1909-08-05 | George Henry Pedlar | Improvements in Corrugated Culvert or Pipe Sections. |
| US3861153A (en) * | 1972-02-23 | 1975-01-21 | Ernest J Maroschak | Corrugated drainage pipe with staggered arrangement of rib interruptions |
| BR7801669A (en) * | 1977-03-18 | 1978-11-14 | Mitsui Petrochemical Ind | UNDERGROUND DRAINAGE TUBE |
| WO1997043895A1 (en) * | 1996-05-17 | 1997-11-27 | Gerhard Fleischhacker | Device to introduce fluids into soil, filter beds etc. or to remove them from same |
| DE29815019U1 (en) * | 1998-08-21 | 1998-11-12 | Böhm, Arthur, 95158 Kirchenlamitz | Pipe for draining or trickling water or waste water |
| US5915880A (en) * | 1997-04-18 | 1999-06-29 | Tirecore Limited Partnership | Drainage apparatus |
| US6076992A (en) * | 1996-04-10 | 2000-06-20 | Totaku Industries, Inc. | Underdrain pipe |
| BR0003422A (en) * | 2000-07-26 | 2002-02-26 | Carmo Juvenil Vieira | Integrated modular stormwater drainage system |
| US20030059258A1 (en) * | 2001-09-24 | 2003-03-27 | Lee Tai S. | Under drainage method for building using perforated drain pipes |
| BRMU8801991U2 (en) * | 2008-09-09 | 2010-05-18 | Oliveira Nascimento Costa Luiz Ribeiro | diffuser geocomposite |
-
2011
- 2011-05-31 BR BRPI1102342 patent/BRPI1102342A2/en not_active IP Right Cessation
-
2012
- 2012-05-30 WO PCT/BR2012/000163 patent/WO2012162773A1/en active Application Filing
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190904441A (en) * | 1909-02-23 | 1909-08-05 | George Henry Pedlar | Improvements in Corrugated Culvert or Pipe Sections. |
| US3861153A (en) * | 1972-02-23 | 1975-01-21 | Ernest J Maroschak | Corrugated drainage pipe with staggered arrangement of rib interruptions |
| BR7801669A (en) * | 1977-03-18 | 1978-11-14 | Mitsui Petrochemical Ind | UNDERGROUND DRAINAGE TUBE |
| US6076992A (en) * | 1996-04-10 | 2000-06-20 | Totaku Industries, Inc. | Underdrain pipe |
| WO1997043895A1 (en) * | 1996-05-17 | 1997-11-27 | Gerhard Fleischhacker | Device to introduce fluids into soil, filter beds etc. or to remove them from same |
| US5915880A (en) * | 1997-04-18 | 1999-06-29 | Tirecore Limited Partnership | Drainage apparatus |
| DE29815019U1 (en) * | 1998-08-21 | 1998-11-12 | Böhm, Arthur, 95158 Kirchenlamitz | Pipe for draining or trickling water or waste water |
| BR0003422A (en) * | 2000-07-26 | 2002-02-26 | Carmo Juvenil Vieira | Integrated modular stormwater drainage system |
| US20030059258A1 (en) * | 2001-09-24 | 2003-03-27 | Lee Tai S. | Under drainage method for building using perforated drain pipes |
| BRMU8801991U2 (en) * | 2008-09-09 | 2010-05-18 | Oliveira Nascimento Costa Luiz Ribeiro | diffuser geocomposite |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI1102342A2 (en) | 2013-06-25 |
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