CN213625831U - Roof rainwater circulation system - Google Patents

Abstract

The utility model relates to a roofing rainwater circulation system, its roofing including house and house still includes the collection device who is used for collecting the unnecessary water of roofing, is used for filtering the filter equipment of the water that collection device collected, is used for storing the pond of the water after the filter equipment filters, is used for drawing out the water pump that continues to use with the pond water, is used for irrigating the irrigation equipment of roofing with the water pump intercommunication. When the roof is gone up to the rainwater, unnecessary water is collected through collection device, filter equipment filtration flows and stores in the pond, when the roof needs to water, the water pump is taken out to irrigation equipment with the water in the pond, and irrigation equipment spills water to the roof, makes the roof obtain watering, waters unnecessary water and can continue to flow to collection device. This application has realized the cyclic utilization of rainwater, has reduced the extravagant effect of water.

Description

Roof rainwater circulation system

Technical Field

The application relates to the technical field of building drainage, in particular to a roof rainwater circulation system.

Background

The roof garden not only has excellent cooling and heat insulation effects, but also can beautify the environment, purify the air, improve local microclimate, enrich the pitching landscape of the city, compensate the greening ground occupied by the building and greatly improve the greening coverage rate of the city.

The existing roof garden is irrigated by watering with tap water pipes or directly by rainwater.

In view of the above-mentioned related art, when the irrigation water is too much, the roof garden can not be stored, and the inventor thinks that the irrigation of the existing roof garden has the defect of water resource waste.

SUMMERY OF THE UTILITY MODEL

In order to reduce the waste of roof water, this application provides a roof rainwater circulation system.

The application provides a roofing rainwater circulation system adopts following technical scheme:

the utility model provides a roofing rainwater circulation system, includes the roofing of house and house, its characterized in that: including the collection device who is used for collecting the surplus water of roofing, be used for filtering the filter equipment of the water that collection device collected, be used for storing the pond of the water after filter equipment filters, be used for drawing out the water pump that continues to use with the pond water, with the irrigation equipment that the water pump intercommunication is used for irrigating the roofing.

Through adopting above-mentioned technical scheme, when the rainwater was on the roofing, collection device collected unnecessary water, and water flows filter equipment by collection device and filters, and rivers after the filtration are stored in the pond, and when the roofing need watered, the water pump was taken out to irrigation equipment with the water in the pond, and irrigation equipment sprinkles water to the roofing, makes the roofing obtain watering, waters unnecessary water and can continue to flow to collection device in, has realized the circulation of rainwater, has reduced the waste of water.

Optionally, the collecting device includes a rainwater hopper for collecting water, the rainwater hopper is provided with a plurality of and evenly distributed around the roof, and each rainwater hopper is communicated with a water guide pipe for guiding the water collected by the rainwater hopper to the filtering device.

Through adopting above-mentioned technical scheme, the unnecessary water of roofing can flow to the rainwater fill in, then flows to collection device through the aqueduct, and a plurality of rainwater fill can make the faster that water was collected.

Optionally, the filtering device comprises a filter pipe, a filter screen arranged in the filter pipe, and a drain pipe communicated with the filter pipe and used for discharging sundries, wherein a drain cover is arranged at the end part of the drain pipe, the filter pipe is communicated with a plurality of water guide pipes of the collecting device, and the drain pipe is communicated with the filter pipe and is positioned on one side of the filter screen close to the water guide pipes.

Through adopting above-mentioned technical scheme, rivers in a plurality of aqueduct flow into the filter tube, in filter flow direction pond through the filter screen, the debris that are blocked by the filter screen enter into the blow off pipe, when debris accumulation is more in the blow off pipe, open the blowdown lid, discharge debris, make the water of storing in the pond clean as far as possible.

Optionally, the pond upper surface communicates with filter equipment's filter tube, the feed inlet that is used for adding nourishment in to the pond is still offered to the pond upper surface, feed inlet department is equipped with the charging cover that is used for coveing the feed inlet.

Through adopting above-mentioned technical scheme, can open the charging cover, add nutrient, fertilizer in to the pond through the charge door, more have the nutrient when making the water in the pond flow back on the roofing, make the better of the plant splendid attire that the roofing was planted.

Optionally, a plurality of overflow holes are formed in the side face of the water pool close to the upper surface, and a screen is arranged in each overflow hole.

By adopting the technical scheme, when the rain time is too long and too much and the water pool is not stored, the redundant water can flow out from the overflow holes, and the water stored on the roof is reduced.

Optionally, the irrigation device comprises a water inlet pipe communicated with a water outlet end of a water pump in the water tank, a water outlet pipe communicated with the water inlet pipe and used for transferring water, and a water spray pipe communicated with the water outlet pipe and used for spraying water to the roof, wherein the water spray pipe is provided with a plurality of water spray holes.

Through adopting above-mentioned technical scheme, during the water pump took out irrigation equipment's inlet tube with the water in the pond, rivers flowed to the spray pipe through the outlet pipe, spouted the roofing by the hole for water spraying on the spray pipe, made the plant of roofing obtain watering.

Optionally, the irrigation device further comprises a water spray bracket supporting the water spray pipe.

Through adopting above-mentioned technical scheme, the spray pipe is supported to the water spray support, can make the spray pipe more stable, increases life.

Optionally, the water inlet pipe is further provided with a tap water pipe, and the tap water pipe is provided with a water inlet valve for opening and closing tap water.

By adopting the technical scheme, when the rain does not rain for a long time, the water inlet valve is opened, and tap water flows to the water inlet pipe, the water outlet pipe and the water spray pipe through the tap water pipe and is sprayed out of the water spray holes to irrigate the roof.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the roof is gone up to rain, unnecessary water is collected through collection device, filter equipment filtration flow stores in the pond, when the roof needs to water, the water pump is taken out to irrigation equipment with the water in the pond, and irrigation equipment spills water to the roof, makes the roof obtain watering, waters unnecessary water and can continue to flow to collection device, has realized the circulation of rainwater, has reduced the waste of water.

Drawings

Fig. 1 is a schematic structural diagram of a roof rainwater circulation device system.

Fig. 2 is a schematic view of a filter structure of the filter device.

Description of reference numerals: 1. a house; 11. a roof; 2. a collection device; 21. a rainwater hopper; 22. a water conduit; 3. a filtration device; 31. a filter tube; 32. a filter screen; 33. a blow-off pipe; 34. a sewage draining cover; 4. a pool; 41. a feed inlet; 42. a feeding cover; 43. an overflow hole; 44. screening a screen; 5. a water pump; 6. an irrigation device; 61. a water inlet pipe; 611. a tap water pipe; 612. a water inlet valve; 62. a water outlet pipe; 63. a water spray pipe; 631. a water spray hole; 64. and (5) a water spraying bracket.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses roofing rainwater circulation system.

Referring to fig. 1, a roof rainwater circulation system comprises a house 1, a roof 11 of the house 1, a collecting device 2, a filtering device 3, a water pool 4 and an irrigation device 6. The rainwater falls on the roof, flows to collection device 2 in, flows to the pond 4 after filtering through filter equipment 3 and stores. When 11 roofs need water, water pump 5 pumps water to irrigation equipment 6, and irrigation equipment 6 sprinkles water to 11 roofs, realizes the recycle of rainwater, reduces the waste of water.

For better collection of rainwater, the collecting device 2 comprises a rainwater hopper 21 and a water conduit 22. The rainwater fill 21 is equipped with 4, is located four angles of roofing 11 respectively, and every rainwater fill 21 lower extreme all communicates with a aqueduct 22. So that the rainwater can be smoothly collected.

Referring to fig. 1-2, in order to enable rainwater to be better filtered, the filtering device 3 includes a filtering pipe 31, a filtering net 32, a drain pipe 33, and a drain cover 34. The filter pipe 31 is arranged along the vertical direction, the upper end of the filter pipe 31 is communicated with the 4 water guide pipes 22, and the lower end of the filter pipe 31 is communicated with the water pool 4. The filter screen 32 is positioned in the filter pipe 31 and is fixedly connected with the filter pipe 31 in a welding way. The sewage draining pipe 33 is fixedly connected and communicated with the filtering pipe 31 in a welding way, the sewage draining pipe 33 and the filtering pipe 31 are arranged at an acute angle, and one end of the sewage draining pipe 33 communicated with the filtering pipe 31 is positioned above. The drainage pipe 33 is located at one side of the filter screen 32 close to the water guide pipe 22 where the filter pipe 31 communicates with the drainage pipe 33. The sewage discharge cover 34 is screwed with one end of the sewage discharge pipe 33 far away from the filter pipe 31.

The water pipe 22 guides the water flow into the filtering pipe 31, the filtering net 32 traps the impurities, and the impurities enter the sewage discharge pipe 33 due to the water flow and gravity. The filtered water enters the water tank 4 through the filter pipe 31. The water in the soil pipe 33 can be drained by opening the soil cover 34. The water stored in the water tank 4 is cleaned as much as possible.

For better water storage, the pool 4 is arranged close to one side of the house 1, a plurality of overflow holes 43 are arranged on the side surface of the pool 4 close to the upper surface, and a screen 44 is fixed in the overflow holes 43. The upper surface of the water pool 4 is further provided with a feed inlet 41, a feed cover 42 is arranged at the feed inlet 41, and the feed cover 42 is rotatably connected with one side edge of the feed inlet 41.

When the water in the water tank 4 is not filled, the water can flow out through the overflow holes 43, and the screen 44 prevents impurities from entering the water tank 4. In order to make the water in the water tank 4 have nutrients, the feeding cover 42 can be opened, nutrients can be added into the water tank 4 from the feeding port 41, and the feeding cover 42 is closed after the nutrients are added. The water in the water tank 4 contains nutrients, so that the water in the water tank 4 has more nutrients when flowing back to the roof 11, and the plants planted on the roof 11 can be better accommodated.

For better irrigation of the roof 11 from the basin 4, the irrigation device 6 comprises a water inlet pipe 61, a water outlet pipe 62, a water spray pipe 63 and a water spray bracket 64. The water pump 5 is positioned in the water tank 4, and one end of the water inlet pipe 61 is communicated with the water pump 5. The water spraying support 64 is positioned on the roof 11, the water spraying pipes 63 are positioned on the water spraying support 64, the number of the water spraying pipes 63 is 3, each water spraying pipe 63 is supported by two water spraying supports 64, and a plurality of water spraying holes 631 are formed in each water spraying pipe 63. One end of each of the 3 water spraying pipes 63 is communicated with the water outlet pipe 62, and the water outlet pipe 62 is communicated with one end of the water inlet pipe 61 far away from the water pump 5. The water inlet pipe 61 is also communicated with a tap water pipe 611, a water inlet valve 612 is arranged on the tap water pipe 611, and the water inlet valve 612 can open and close the valve.

The water pump 5 pumps the water in the water tank 4 into the water inlet pipe 61, then enters the water outlet pipe 62, and finally is sprayed out of the water spraying holes 631 on the water spraying pipe 63 to the roof 11, so that the roof 11 is irrigated. When the water pool 4 is empty, the water inlet valve 612 is opened, so that the tap water enters the water inlet pipe 61 through the tap water pipe 611, passes through the water outlet pipe 62 and is sprayed to the roof 11 through the water spraying holes 631 on the water spraying pipe 63, and the plants on the roof 11 are watered. Realizing the recycling of water.

The implementation principle of the roof rainwater circulation system in the embodiment of the application is as follows:

the first step, collect and store, the rainwater is collected, and the rainwater flows into collection device 2 and arrives filter equipment 3 again on roofing 11, flows to and stores in 4 ponds after filter equipment 3 filters.

And secondly, the water in the water tank 4 is pumped out to an irrigation device 6 by a water pump 5, and the irrigation device 6 sprays water to the roof 11 to make plants and the like on the roof 11 supplement water. The rainwater is recycled, and the waste of water is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a roofing rainwater circulation system, package house (1) and roofing (11) of house (1), its characterized in that: the device comprises a collecting device (2) for collecting redundant water on the roof (11), a filtering device (3) for filtering the water collected by the collecting device (2), a water tank (4) for storing the water filtered by the filtering device (3), a water pump (5) for pumping out the water in the water tank (4) for continuous use, and an irrigation device (6) communicated with the water pump (5) and used for irrigating the roof (11).

2. A roofing rainwater recycling system according to claim 1, characterised in that: the collecting device (2) comprises a rainwater hopper (21) for collecting water, the rainwater hopper (21) is provided with a plurality of rainwater hoppers and evenly distributed on the periphery of the roof (11), and each rainwater hopper (21) is communicated with a water guide pipe (22) which is used for guiding the water collected by the rainwater hopper (21) to the filtering device (3).

3. A roofing rainwater recycling system according to claim 1, characterised in that: filter equipment (3) include filter tube (31), locate filter screen (32) in filter tube (31), be used for discharging blow off pipe (33) of debris with filter tube (31) intercommunication, blow off pipe (33) tip is equipped with blowdown lid (34), filter tube (31) all communicate with a plurality of aqueduct (22) of collection device (2), and blow off pipe (33) and filter tube (31) intercommunication department are located one side that filter screen (32) are close to aqueduct (22).

4. A roofing rainwater recycling system according to claim 1, characterised in that: pond (4) upper surface and filter tube (31) intercommunication of filter equipment (3), feed inlet (41) that are used for adding nourishment in pond (4) are still offered to pond (4) upper surface, feed inlet (41) department is equipped with reinforced lid (42) that are used for hiding feed inlet (41).

5. A roofing rainwater recycling system according to claim 4, characterised in that: a plurality of overflow holes (43) are formed in the side face of the water pool (4) close to the upper surface, and a screen (44) is arranged in each overflow hole.

6. A roofing rainwater recycling system according to claim 1, characterised in that: irrigation equipment (6) include with inlet tube (61) of water pump (5) play water end intercommunication in pond (4), be used for transmitting outlet pipe (62) of water with inlet tube (61) intercommunication, be used for spray pipe (63) to the water spray of roofing (11) with outlet pipe (62) intercommunication, a plurality of hole for water spraying (631) have been seted up on spray pipe (63).

7. A roofing rainwater recycling system according to claim 6, characterised in that: the irrigation device (6) further comprises a water spray bracket (64) supporting the water spray pipe (63).

8. A roofing rainwater recycling system according to claim 6, characterised in that: the water inlet pipe (61) is also provided with a tap water pipe (611), and the tap water pipe (611) is provided with a water inlet valve (612) for opening and closing tap water.

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