CN220521778U - Roof structure is retrieved to rainwater - Google Patents

Abstract

The utility model discloses a rainwater recovery roof structure, which has the technical scheme that: including roof and two water catch bowl, its characterized in that: the water collecting tank is erected on the two sides of the roof and is opposite to the lower ends of the water draining tanks which are obliquely arranged, a first filter screen is arranged at the upper end of the water collecting tank, a chute is further arranged on the side wall of the water collecting tank, a cleaning device for cleaning scale in the water collecting tank is arranged in the chute, a water guide pipe is further connected to the lower end of the water collecting end, a Z-shaped pipe is further arranged at the lower end of the water guide pipe, a filtering device is further arranged in the middle section of the Z-shaped pipe, the lower end of the Z-shaped pipe is communicated with a water storage tank, an anti-overflow pipe is arranged in the water storage tank, an external water draining pipeline is communicated with the anti-overflow pipe, a pipeline opening of the anti-overflow pipe is located at the two end positions of the water storage tank, a submersible pump is further arranged at the bottom end in the water storage tank, and a water outlet of the submersible pump is communicated with an inner water pipe.

Description

Roof structure is retrieved to rainwater

Technical Field

The utility model relates to the field of rainwater recovery, in particular to a rainwater recovery roof structure.

Background

With the development of people's environmental protection concept, there is extremely high demand for water resource saving and utilization, and rainwater recycling is an important ring, and rainwater collection and utilization can be divided into a rainwater collection and storage system utilizing roof collection, a rainwater collection and storage system of a newly built district and a large-scale rainwater regulation and storage system combined with urban rainwater pipelines according to scale.

Most of the water collecting tanks of the rainwater collecting, accumulating and recycling mechanisms collected by the existing roof are arranged under the eave, rainwater is converged and introduced into the water collecting tanks through the roof and is introduced into the water tank for storage through the water collecting pipelines, and as dust, blades and other garbage are easily accumulated on the roof, the garbage is easily introduced into the water collecting tanks together when the roof guides the rainwater, the water collecting pipelines of the recycling mechanisms are easily blocked after long-time use, and the water storage efficiency is affected; meanwhile, because the water storage device of the recovery mechanism is arranged on the roof, the water storage device is inconvenient for a user to clean when scale is generated in the water collection tank, and the water quality for collecting rainwater is not affected.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a rainwater recovery roof structure which is convenient for cleaning a water collecting tank and avoiding the blockage of a water pipeline caused by garbage.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a roof construction is retrieved to rainwater, includes roof and two water catch bowl, its characterized in that: the water collecting tank is erected on the two sides of the roof and is opposite to the lower ends of the water draining tanks which are obliquely arranged, a first filter screen is arranged at the upper end of the water collecting tank, a chute is further arranged on the side wall of the water collecting tank, a cleaning device for cleaning scale in the water collecting tank is arranged in the chute, a water guide pipe is further connected to the lower end of the water collecting tank, a Z-shaped pipe is further arranged at the lower end of the water guide pipe, a filtering device is further arranged in the middle section of the Z-shaped pipe, the lower end of the Z-shaped pipe is communicated with a water storage tank, an anti-overflow pipe is arranged in the water storage tank, an external water draining pipeline is communicated with the anti-overflow pipe, a pipeline opening of the anti-overflow pipe is arranged at the upper end of the water storage tank, a submersible pump is further arranged at the inner bottom of the water storage tank, and a water outlet of the submersible pump is communicated with an indoor water pipe.

Further, spout one side is equipped with and presets the chamber, cleaning device includes driving motor and rotates the ball screw who is connected in the spout through the bearing, driving motor is located and presets the intracavity, driving motor's axis of rotation is equipped with first gear, ball screw is close to the club head of presetting chamber one end and passes the spout and arrange in presetting the intracavity, ball screw is located the club head of presetting the intracavity and is equipped with the second gear, second gear and first gear intermeshing, ball screw upper end still is equipped with sliding connection's slider, the slider side is equipped with the brush board, the brush board is close to the lateral wall of spout and first filter screen and all is equipped with the brush hair.

Further, filter equipment includes the casing, the casing is equipped with inlet end and play water end and second filter screen, the second filter screen is fixed in the casing upper end, second filter screen right side butt inlet end, the casing upper end still is equipped with the baffle that is used for blockking rivers, baffle butt and second filter screen left side, the second filter screen has the lower extreme to be equipped with the drain, still the spiro union has the rotating plate in the drain, the baffle lower extreme is equipped with the water delivery chamber, the water delivery chamber switches on mutually with the play water end.

Further, the inside solar control ware, battery and the dc-to-ac converter of still being equipped with in roof, solar control ware electric connection photovoltaic board and battery, battery electric connection dc-to-ac converter, dc-to-ac converter electric connection driving motor and immersible pump, driving motor and immersible pump all are equipped with bluetooth starter, bluetooth starter accessible cell-phone or other long-range bluetooth equipment bluetooth activation.

Furthermore, the pipeline opening of the anti-overflow pipe and the water inlet of the submersible pump are both provided with ball float valves.

Further, a rotating handle is further arranged outside the shell, and the rotating handle penetrates through the shell and is fixedly connected with the rotating plate.

Further, a sealing piece is arranged at the joint of the rotating plate and the sewage outlet.

The utility model has the beneficial effects that:

1. this roof structure is retrieved to rainwater passes through cleaning device's setting, and user accessible design or other long-range bluetooth equipment start cleaning device are through brushing brush hair on the board to water catch bowl and first filter screen clear away, improve the clean and tidy in the water catch bowl when avoiding the jam of water catch bowl, guarantee to collect rainwater quality of water.

2. This roof structure is retrieved to rainwater passes through filter equipment's setting, and the user opens the baffle and can open the dirt mouth, discharges the dirt of second filter screen secondary filtering and the incrustation scale that the brush hair brushed to further improve quality of water.

3. This roof structure is retrieved to rainwater all is equipped with the setting of bluetooth starter through driving motor and immersible pump, and the user need clean water catch bowl and first filter screen or when using the water tank to store the rainwater, only need can activate the use through cell-phone or other long-range bluetooth equipment, the operation of being convenient for.

4. The rainwater recycling roof structure is characterized in that the plurality of photovoltaic panels are arranged, and solar illumination can be converted into electric energy by the photovoltaic panels to be stored in the storage battery for driving the motor of the cleaning device and supplying energy to the submersible pump in the water tank in sunny days.

Drawings

Fig. 1 is a perspective view of the rainwater recovery roof structure;

FIG. 2 is a side view of the stormwater recovery roof construction;

FIG. 3 is a side cross-sectional view of the stormwater recovery roof construction;

FIG. 4 is a transverse cross-sectional view of the cleaning device;

reference numerals: 1. a roof; 2. a water collection tank; 21. a chute; 22. presetting a cavity; 3. a drainage channel; 4. a photovoltaic panel; 5. a first filter screen; 6. a cleaning device; 61. a driving motor; 62. a ball screw; 63. a first gear; 64. a second gear; 65. a slide block; 66. brushing a plate; 67. brushing; 7. a water conduit; 8. a Z-shaped tube; 9. a filtering device; 91. a housing; 92. a water inlet end; 93. a water outlet end; 94. a second filter screen; 95. a baffle; 96. a sewage outlet; 97. a rotating plate; 98. a water delivery cavity; 10. a water storage tank; 11. an overflow preventing pipe; 12. submersible pump; 13. a solar controller; 14. a storage battery; 15. an inverter; 16. a float valve; 17. a rotating handle; 18. and a sealing sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; the mechanical connection can be realized, and the point connection can be realized; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the working principle of the present embodiment is:

in sunny days, the photovoltaic panels 4 can convert solar energy into electric energy and store the electric energy into the storage battery 14 through the solar controller 13, so as to supply energy for the subsequent driving motor 61 and the submersible pump 12; during rainy, rainwater falls to roof 1 and flows into water catch bowl 2 through water drainage tank 3, behind the first filter screen 5 in the water drainage tank 3 filters great rubbish such as leaf, little stone, rainwater gathers and flows into water guide pipe 7 through water catch bowl 2, water guide pipe 7 transports water flow to Z venturi tube 8, water flow carries out secondary filtration through second filter screen 94 under the blocking of baffle 95 and finally gets into the water tank through water delivery chamber 98 in, the user can draw in indoor pipeline with water flow through mobile phone or other long-range bluetooth equipment start immersible pump 12 when using water.

When the rainwater recovery roof structure needs cleaning, a user only needs to start a driving motor 61 through a mobile phone or other remote Bluetooth equipment, the driving motor 61 operates to enable a first gear 63 to rotate so as to drive a second gear 64 to rotate, the second gear 64 rotates to drive a ball screw 62 to rotate, a sliding block 65 horizontally moves in a sliding groove 21 under the rotation of the ball screw 62, a brush plate 66 on the sliding block 65 also moves along with the sliding groove, and meanwhile bristles 67 on the brush plate 66 repeatedly brush a water collecting tank 2 and a first filter screen 5 under the driving of the brush plate, so that the cleaning of the water collecting tank 2 and the first filter screen 5 is completed; simultaneously, a user rotates the rotating handle 17 outside the shell 91, and the sealing of the baffle 95 to the sewage outlet 96 is released, so that dirt filtered by the second filter screen 94 can be discharged, and the cleaning of dirt in the pipeline is completed; in order to achieve a better cleaning effect, the user can perform the above operation in rainy days, and the rainwater collected by the water collecting tank 2 can drain the scale brushed by the brush hair 67 and the dirt filtered by the second filter screen 94 through the water flow from the sewage outlet 96.

Referring to fig. 1 and 3, as an improved embodiment, the rainwater recovery roof structure comprises a roof 1 and two water collection tanks 2, and is characterized in that: the water collecting tank 2 is respectively erected on the two sides of the roof 1 and is opposite to the lower ends of the water discharging tanks 3 which are obliquely arranged, a first filter screen 5 is arranged at the upper end of the water collecting tank 2, a chute 21 is further arranged on the side wall of the water collecting tank 2, a cleaning device 6 for cleaning scale in the water collecting tank 2 is arranged in the chute 21, a water guide pipe 7 is further connected to the lower end of the water collecting tank 2, a Z-shaped pipe 8 is further arranged at the lower end of the water guide pipe 7, a filtering device 9 is further arranged in the middle section of the Z-shaped pipe 8, the lower end of the Z-shaped pipe 8 is communicated with a water storage tank 10, an anti-overflow pipe 11 is arranged in the water storage tank 10, an external drainage pipeline is communicated with the anti-overflow pipe 11, a pipeline opening of the anti-overflow pipe 11 is arranged at the upper end of the water storage tank 10, a submersible pump 12 is further arranged at the inner bottom of the water storage tank 10, and a water outlet of the submersible pump 12 is communicated with an inner water pipe.

Through the arrangement of the cleaning device 6, a user can clean the water collecting tank 2 and the first filter screen 5 by starting the cleaning device 6, so that the water collecting tank 2 is ensured to be tidy; by arranging the filtering device 9, the collected rainwater can be filtered for the second time, so that the water quality is further improved; through the arrangement of the Z-shaped pipe 8, the water flow velocity in the water guide pipe 7 can be reduced, so that the service life of the pipeline and the filtering effect of the filtering device 9 are improved; through the arrangement of several photovoltaic panels 4, the photovoltaic panels 4 can convert the sun illumination and store electric energy in the storage battery 14 through the solar controller 13 to power the driving motor 61 of the cleaning device 6 and the submersible pump 12 in the water tank.

Referring to fig. 3 and 4, as a modified embodiment, a preset cavity 22 is provided on one side of the chute 21, the cleaning device 6 includes a driving motor 61 and a ball screw 62 rotatably connected in the chute 21 through a bearing, the driving motor 61 is located in the preset cavity 22, a first gear 63 is provided on a rotation shaft of the driving motor 61, a head of the ball screw 62 near one end of the preset cavity 22 passes through the chute 21 and is placed in the preset cavity 22, a head of the ball screw 62 located in the preset cavity 22 is provided with a second gear 64, the second gear 64 is meshed with the first gear 63, a sliding block 65 in sliding connection is further provided at an upper end of the ball screw 62, brush plates 66 are provided on side surfaces of the sliding block 65, and brush bristles 67 are provided on side walls of the brush plates 66 near the chute 21 and the first filter screen 5.

Through the combined setting of ball screw 62, slider 65 and brush board 66, when driving motor 61 passes through first gear 63 drive second gear 64 rotation, second gear 64 drives ball screw 62 rotation, and ball screw 62 drives slider 65 and is located the horizontal translation of spout 21 and move, and the debris rubbish such as the blade that filters in the first filter screen 5 is cleaned to brush board 66 accessible brush hair 67 on the slider 65 simultaneously also can be scrubbed water dirt in the water catch bowl 2 to improve the quality of water of collecting the rainwater.

Referring to fig. 3, as a modified specific embodiment, the filtering device 9 includes a housing 91, the housing 91 is provided with a water inlet end 92, a water outlet end 93 and a second filter screen 94, the second filter screen 94 is fixed on the upper end of the housing 91, the right side of the second filter screen 94 is abutted to the water inlet end 92, a baffle 95 for blocking water flow is further provided on the upper end of the housing 91, the baffle 95 is abutted to the left side of the second filter screen 94, a drain outlet 96 is provided on the lower end of the second filter screen 94, a rotating plate 97 is further screwed in the drain outlet 96, a water conveying cavity 98 is provided on the lower end of the baffle 95, and the water conveying cavity 98 is communicated with the water outlet end 93.

By arranging the second filter screen 94, rainwater can be filtered for the second time through the second filter screen 94; meanwhile, due to the arrangement of the baffle 95 and the water delivery cavity 98, the collected rainwater can be guaranteed to be sufficiently filtered, and the condition that the second filter screen 94 is poor in filtering condition due to the fact that the flow speed of the water is too fast and impacts the second filter screen 94 is avoided; meanwhile, through the combined arrangement of the drain outlet 96 and the rotary plate 97, when more dirt is filtered in the filter screen, a user can open the rotary plate 97 to open the drain outlet 96 to discharge sewage.

As a modification, the drain 96 may be used in direct connection with a sewer line.

Referring to fig. 3, as a modified specific embodiment, the roof 1 is further internally provided with a solar controller 13, a storage battery 14 and an inverter 15, the solar controller 13 is electrically connected with the photovoltaic panel 4 and the storage battery 14, the storage battery 14 is electrically connected with the inverter 15, the inverter 15 is electrically connected with a driving motor 61 and a submersible pump 12, both the driving motor 61 and the submersible pump 12 are provided with bluetooth starters, and the bluetooth starters can be activated by bluetooth of a mobile phone or other remote bluetooth devices.

Through the setting that driving motor 61 and immersible pump 12 all are equipped with bluetooth starter, user's accessible download cell-phone APP procedure or other long-range bluetooth equipment start-up relevant equipment, the user of being convenient for operates.

Referring to fig. 3, as a modified embodiment, the pipe opening of the water overflow preventing pipe 11 and the water inlet of the submersible pump 12 are both provided with ball float valves 16.

Through the arrangement of the ball float valve 16 at the opening of the water overflow preventing pipe 11, when the water volume in the water tank is excessive, the ball float valve 16 can be lifted to open the water overflow preventing pipe 11 to drain the redundant water flow, thereby ensuring the normal drainage of the rainwater on the roof 1.

Referring to fig. 2, as a modified embodiment, a rotating handle 17 is further provided outside the housing 91, and the rotating handle 17 penetrates through the housing 91 and is fixedly connected with the rotating plate 97.

By arranging the rotating handle 17, a user can open the sewage outlet 96 by only rotating the rotating handle 17, and the sewage cleaned by the cleaning device 6 can be discharged.

Referring to fig. 3, as a modified embodiment, a sealing plate 18 is provided at a joint between the rotating plate 97 and the drain 96.

By providing the sealing sheet 18, the sealing sheet 18 is attached between the drain port 96 and the baffle 95, and the possibility of the collected water flow leaking out of the drain port 96 can be further reduced.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. A rainwater recovery roof construction comprising a roof (1) and two water collection tanks (2), characterized in that: roof (1) both sides all are equipped with a plurality of slopes and set up water drainage tank (3) and a plurality of photovoltaic board (4), two water collection tank (2) are erect respectively and are located roof (1) both sides just set up water drainage tank (3) lower extreme to a plurality of slopes, water collection tank (2) upper end is equipped with first filter screen (5), water collection tank (2) lateral wall still is equipped with spout (21), be equipped with cleaning device (6) that are used for cleaning scale in water collection tank (2) in spout (21), water collection tank (2) end lower extreme still is connected with aqueduct (7), aqueduct (7) lower extreme still is equipped with Z venturi tube (8), the middle section of Z venturi tube (8) still is equipped with filter equipment (9), Z venturi tube (8) lower extreme intercommunication storage water tank (10), be equipped with anti-overflow pipe (11) in storage water tank (10), anti-overflow pipe (11) intercommunication external pipeline, the pipeline mouth of anti-overflow pipe (11) is located (10) upper end, bottom in storage water tank (10) still is equipped with immersible pump (12), water drainage pipe (12) intercommunication.

2. A stormwater recovery roof construction as claimed in claim 1, wherein: the utility model provides a cleaning device, including spout (21) one side is equipped with predetermines chamber (22), cleaning device (6) are including driving motor (61) and pass through ball screw (62) in spout (21) rotation connection, driving motor (61) are located predetermines chamber (22), be equipped with first gear (63) in the axis of rotation of driving motor (61), ball screw (62) are close to the club head of predetermineeing chamber (22) one end and pass spout (21) and arrange predetermineeing in chamber (22), the club head that ball screw (62) are located predetermineeing chamber (22) is equipped with second gear (64), second gear (64) and first gear (63) intermeshing, ball screw (62) upper end still is equipped with sliding connection's slider (65), slider (65) side is equipped with brush board (66), brush board (66) are close to the lateral wall of spout (21) and first filter screen (5) all are equipped with brush hair (67).

3. A stormwater recovery roof construction as claimed in claim 1, wherein: the utility model provides a filter equipment (9) is including casing (91), casing (91) are equipped with inlet end (92) and play water end (93) and second filter screen (94), second filter screen (94) are fixed in casing (91) upper end, second filter screen (94) right side butt inlet end (92), casing (91) upper end still is equipped with baffle (95) that are used for blockking rivers, baffle (95) butt and second filter screen (94) left side, second filter screen (94) have the lower extreme to be equipped with drain (96), still the spiro union has rotating plate (97) in drain (96), baffle (95) lower extreme is equipped with water delivery chamber (98), water delivery chamber (98) are switched on with play water end (93).

4. A stormwater recovery roof construction as claimed in claim 1, wherein: the solar energy photovoltaic power generation system is characterized in that a solar energy controller (13), a storage battery (14) and an inverter (15) are further arranged inside the roof (1), the solar energy controller (13) is electrically connected with the photovoltaic panel (4) and the storage battery (14), the storage battery (14) is electrically connected with the inverter (15), the inverter (15) is electrically connected with a driving motor (61) and a submersible pump (12), the driving motor (61) and the submersible pump (12) are both provided with Bluetooth starters, and the Bluetooth starters can be activated through a mobile phone or other remote Bluetooth equipment Bluetooth.

5. A stormwater recovery roof construction as claimed in claim 1, wherein: the pipeline opening of the anti-overflow pipe (11) and the water inlet of the submersible pump (12) are both provided with ball float valves (16).

6. A stormwater recovery roof construction as claimed in claim 3, wherein: the outside of the shell (91) is also provided with a rotating handle (17), and the rotating handle (17) penetrates through the shell (91) and is fixedly connected with the rotating plate (97).

7. A stormwater recovery roof construction as claimed in claim 3, wherein: and a sealing piece (18) is arranged at the joint of the rotating plate (97) and the sewage outlet (96).