CN212427840U

CN212427840U - Roof rainwater collecting system

Info

Publication number: CN212427840U
Application number: CN202020803982.9U
Authority: CN
Inventors: 邓良权
Original assignee: Guangdong Zhongdu Construction Group Co ltd
Current assignee: Guangdong Zhongdu Construction Group Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-01-29
Anticipated expiration: 2030-05-14

Abstract

The utility model relates to a rainwater utilizes technical field, and more specifically says, it relates to a roof rainwater collection system, and its technical scheme main points are: the water guide groove comprises a bottom plate, baffle plates arranged on two sides of the length direction of the bottom plate and blocking plates arranged at two ends of the length direction of the bottom plate, a water outlet is formed in one end of the length direction of the water guide groove, the water outlet is communicated with a sewer pipe, a filter screen is arranged at the top of the sewer pipe, the sewer pipe is communicated with a water storage tank, a water pump is arranged in the water storage tank, and the water storage pump is communicated to the interior of a house through a water delivery pipe; the utility model has the advantages of collect comparatively clean, conveniently take of rainwater.

Description

Roof rainwater collecting system

Technical Field

The utility model relates to a rainwater utilizes technical field, and more specifically says that it relates to a roof rainwater collection system.

Background

In recent years, along with the acceleration of urbanization in China, the ratio of urban impervious area is increased continuously, the surface runoff is increased, and the pollution of rainwater runoff is more and more serious along with urbanization and industrialization. Therefore, the full utilization of rainwater is a good way to fully utilize water resources.

At present, rural houses in northwest areas of China generally comprise a house body and roofs arranged on the house body, the roofs are often arranged to be inclined downwards from the middle part towards two opposite sides, a cellar is widely used for collecting rainwater, and the problem of drinking water for people and livestock in water-deficient areas is conveniently and well solved.

The above prior art solutions have the following drawbacks: pollutants such as silt, human and animal excreta and the like are often brought into the cellar in the rainwater collecting process, so that the rainwater is dirty and influences the use; on the other hand, it is inconvenient to take water from the cellar, and thus, there is a need for improvement.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a roof rainwater collecting system has the advantage of collecting the rainwater comparatively clean, conveniently taking.

The above technical purpose of the present invention can be achieved by the following technical solutions: a roof rainwater collecting system comprises water guide grooves arranged on the lower two sides of a roof, wherein each water guide groove comprises a bottom plate, baffle plates arranged on the two sides of the length direction of the bottom plate and blocking plates arranged on the two ends of the length direction of the bottom plate, a water outlet is formed in one end of each water guide groove in the length direction and communicated with a sewer pipe, a filter screen is arranged at the top of each sewer pipe, each sewer pipe is communicated with a water storage tank, a water pump is arranged in each water storage tank, and the water storage pump is communicated to the inside of a house through a water conveying pipe.

Through adopting above-mentioned technical scheme, in the rainwater flowed into the guiding gutter, debris such as fallen leaves were filtered through the filter screen, flowed into through the downcomer and accumulated in the water storage box, and the water pump passes through the raceway pump with the water in the water storage box and sends to the inside confession people in house and use, conveniently takes when collecting the rainwater comparatively clean.

The present invention may be further configured in a preferred embodiment as: the cross section of the filter screen is circular, a support ring is fixedly arranged on the filter screen in the circumferential direction, the upper surface of the filter screen is flush with the upper surface of the support ring, first external threads are arranged on the outer side wall of the support ring in the circumferential direction, and first internal threads in threaded connection with the first external threads are arranged on the inner side of the top of the sewer pipe.

Through adopting above-mentioned technical scheme, the filter screen realizes dismantling the connection through support ring and downcomer threaded connection, convenient follow-up dismantlement clearance.

The present invention may be further configured in a preferred embodiment as: the bottom of support ring is provided with deposits a section of thick bamboo, open-top, the bottom of depositing a section of thick bamboo are sealed, a plurality of drainage hole has been seted up to the section of thick bamboo wall circumference of depositing a section of thick bamboo, a plurality of drainage hole evenly distributed in the top of depositing a section of thick bamboo.

By adopting the technical scheme, rainwater filters out larger fallen leaves and impurities through the water chute and the filter screen, and then the impurities such as fine particle dust and the like are precipitated through the precipitation cylinder and flow into the water storage tank through the sewer pipe.

The present invention may be further configured in a preferred embodiment as: and a second external thread is circumferentially arranged at the top of the sedimentation cylinder, and a second internal thread in threaded connection with the second external thread is correspondingly arranged on the inner annular wall of the support ring.

Through adopting above-mentioned technical scheme, the support ring realizes dismantling fixedly with depositing a section of thick bamboo through second external screw thread and the cooperation of second internal thread screw thread, and the deposit in the section of thick bamboo is deposited in convenient follow-up clearance.

The present invention may be further configured in a preferred embodiment as: the bottom plate slopes downwardly away from the downcomer towards the downcomer.

Through adopting above-mentioned technical scheme, the bottom plate that the slope set up plays the water conservancy diversion effect to the rainwater.

The present invention may be further configured in a preferred embodiment as: be close to the room body the face that the baffle is close to room body one side has set firmly waterproof electronic jar, waterproof electronic jar's piston rod runs through and extends to in the guiding gutter, waterproof electronic jar's piston rod is in the top of filter screen slides, waterproof electronic jar's piston rod extends to tip in the guiding gutter has set firmly the push pedal, the bottom of push pedal with the mutual butt of upper surface of support ring and relative sliding keep away from the discharge opening that debris such as confession fallen leaves were released is seted up to the baffle of the room body, works as waterproof electronic jar's piston rod is located minimum stroke, the push pedal with be close to the room body the baffle butt.

Through adopting above-mentioned technical scheme, the piston rod of waterproof electronic jar drives the push pedal and slides at the upper surface of support ring, will pile up debris such as fallen leaves on the filter screen and release from the discharge opening, is located minimum stroke when the piston rod of waterproof electronic jar, push pedal and the baffle butt that is close to the room body to do not influence follow-up rainwater and collect.

The present invention may be further configured in a preferred embodiment as: the cross section of the discharge hole is rectangular, a cover plate is arranged in the discharge hole, the top of the cover plate is hinged to the hole wall of the top in the discharge hole, and an opening and closing assembly used for opening and closing the cover plate is arranged between the cover plate and the push plate.

By adopting the technical scheme, the cover plate can reduce the rainwater flowing out of the discharge hole, the opening and closing assembly is used for controlling the opening and closing of the cover plate, and when sundries such as fallen leaves and the like accumulated on the filter screen need to be removed, the opening and closing assembly controls the opening of the cover plate, so that the sundries such as the fallen leaves and the like accumulated on the filter screen can be pushed out of the discharge hole through the waterproof electric cylinder and the push plate; after the cleaning is finished, the opening and closing assembly controls the cover plate to be closed at the discharge hole, and the rainwater is reduced from flowing out of the discharge hole.

The present invention may be further configured in a preferred embodiment as: the opening and closing assembly comprises an opening and closing rod, one end of the opening and closing rod is hinged to the pushing plate, one end, far away from the pushing plate, of the opening and closing rod is hinged to the cover plate, when a piston rod of the waterproof electric cylinder is in the minimum stroke, the pushing plate is abutted to the baffle close to the room body, and the cover plate is in a closed state.

Through adopting above-mentioned technical scheme, when waterproof electronic jar's piston rod moved, push open the apron, debris such as leaf this moment discharge through the discharge opening, and the piston rod when waterproof electronic jar is in minimum stroke, push pedal and the baffle butt that is close to the room body, the apron is the closure state, and the condition that the reduction rainwater flowed from the discharge opening takes place.

The present invention may be further configured in a preferred embodiment as: and the side walls of the cover plates are provided with sealing rubber strips.

Through adopting above-mentioned technical scheme, when the apron was in the closure state, the leakproofness between apron and the discharge opening can be strengthened to the sealing rubber strip.

To sum up, the utility model discloses a following at least one useful technological effect:

1. rainwater flows into the water guide groove, impurities such as fallen leaves are filtered by the filter screen, and flow into the water storage tank through the sewer pipe and are stored in the water storage tank, and the water in the water storage tank is pumped by the water pump to the interior of a house through the water delivery pipe for people to use, so that the rainwater is collected more cleanly and is convenient to take;

2. rainwater is filtered through a water chute and a filter screen to remove larger fallen leaves and impurities, and then is precipitated through a precipitation cylinder to remove impurities such as fine particle dust and the like, and flows into a water storage tank through a sewer pipe;

3. when the piston rod of waterproof electronic jar moved, push away the apron, debris such as leaf this moment discharge through the discharge opening, and the piston rod when waterproof electronic jar is in minimum stroke, push pedal and the baffle butt that is close to the room body, apron are the closure state, and the condition that the reduction rainwater flowed out from the discharge opening takes place.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of the assembly of the support ring, the settling cask and the downcomer in an embodiment of the present invention;

fig. 4 is a schematic view of the structure of fig. 1 from another view angle.

Reference numerals: 1. a water chute; 101. a base plate; 102. a baffle plate; 103. a blocking plate; 2. a water outlet; 3. a sewer pipe; 4. a water storage tank; 5. a filter screen; 6. a support ring; 7. a first external thread; 8. a first internal thread; 9. a settling cylinder; 10. water filtering holes; 11. a second external thread; 12. a water delivery pipe; 13. a waterproof electric cylinder; 14. pushing the plate; 15. a discharge hole; 16. a cover plate; 17. a switch lever.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a roof rainwater collecting system, refer to fig. 1 and fig. 2, including setting up the guiding gutter 1 in the lower both sides of roof, guiding gutter 1 includes bottom plate 101, the baffle 102 of setting in bottom plate 101 length direction both sides, and set up the closure plate 103 at bottom plate 101 length direction both ends, bottom plate 101, two baffle 102 and two closure plate 103 constitute open-topped guiding gutter 1, two baffle 102 are parallel to each other, two closure plate 103 are parallel to each other, the bottom fixed connection of the lower side of baffle 102 top and roof that is close to the room body, lower mouth of a river 2 has been seted up to the one end of guiding gutter 1 length direction, lower mouth of a river 2 intercommunication has the downcomer 3 of vertical setting, bottom plate 101 is from keeping away from downcomer 3 towards downcomer 3 downward sloping, the bottom plate 101 that the slope set up plays the water conservancy diversion.

The bottom intercommunication of downcomer 3 has water storage box 4, and water storage box 4 is laid subaerially, installs water pump (not shown in the figure) in the water storage box 4, and the water storage pump communicates to the house inside through raceway 12, and the water pump passes through raceway 12 pump sending with the water in the water storage box 4 to the inside confession people in house and uses, collects the convenient taking when the rainwater is comparatively clean. The top of the downcomer 3 is provided with a filter screen 5.

Referring to fig. 3, the cross section of the filter screen 5 is circular, the support ring 6 is fixedly arranged on the filter screen 5 in the circumferential direction, the upper surface of the filter screen 5 is flush with the upper surface of the support ring 6, first external threads 7 are arranged on the outer side wall of the support ring 6 in the circumferential direction, and first internal threads 8 in threaded connection with the first external threads 7 are arranged on the inner side of the top of the downcomer 3.

In addition, the bottom of support ring 6 is provided with a sediment section of thick bamboo 9, and the top opening, the bottom of a sediment section of thick bamboo 9 are sealed, and a plurality of drainage holes 10 have been seted up to the section of thick bamboo wall circumference of a sediment section of thick bamboo 9, and a plurality of drainage holes 10 evenly distributed is in the top of a sediment section of thick bamboo 9. The top circumference of a sediment section of thick bamboo 9 is provided with second external screw thread 11, and the interior rampart of support ring 6 corresponds and is provided with the second internal thread (not shown in the figure) with second external screw thread 11 threaded connection, and support ring 6 and a sediment section of thick bamboo 9 realize dismantling fixedly through second external screw thread 11 and the cooperation of second internal thread screw thread, and the deposit in a sediment section of thick bamboo 9 is depositd in convenient follow-up clearance.

Referring to fig. 2 and 4, the face that is close to the baffle 102 of the room body and is close to room body one side has set firmly waterproof electronic jar 13, waterproof electronic jar 13's piston rod runs through and extends to in the guiding gutter 1, waterproof electronic jar 13's piston rod is parallel with the upper surface of filter screen 5, waterproof electronic jar 13's piston rod perpendicular to baffle 102, waterproof electronic jar 13's piston rod slides in the top of filter screen 5, waterproof electronic jar 13's piston rod extends to the tip in the guiding gutter 1 and has set firmly push pedal 14, push pedal 14 is rectangular plate-shaped, the bottom of push pedal 14 and the upper surface of support ring 6 butt each other and relative slip, the piston rod when waterproof electronic jar 13 is in minimum stroke, push pedal 14 and the baffle 102 butt that is close to the room body. The baffle 102 far away from the house body is provided with a discharge hole 15 for pushing out sundries such as fallen leaves, the cross section of the discharge hole 15 is rectangular, a cover plate 16 is arranged in the discharge hole 15, the top of the cover plate 16 is hinged with the hole wall of the top in the discharge hole 15, and an opening and closing assembly for opening and closing the cover plate 16 is arranged between the cover plate 16 and the push plate 14.

In this embodiment, open and close the subassembly and include that one end articulates the opening and closing rod 17 on push pedal 14, opening and closing rod 17 keeps away from the one end of push pedal 14 and is articulated with apron 16, and the piston rod when waterproof electronic jar 13 is in minimum stroke, push pedal 14 and the baffle 102 butt that is close to the room body, apron 16 are the closure state, and in addition, the equal fixed mounting of lateral wall of apron 16 has sealing rubber strip (not shown in the figure), and when apron 16 was in the closure state, sealing rubber strip can strengthen the leakproofness between apron 16 and discharge opening 15.

The implementation principle of the embodiment is as follows: in rainy days, rainwater flows into the water guide groove 1, the obliquely arranged bottom plate 101 plays a role in guiding the rainwater, the rainwater is filtered by the water guide groove 1 and the filter screen 5 to remove larger fallen leaves and impurities, fine particle dust and other impurities are precipitated by the precipitation cylinder 9, the impurities overflow from the water filtering holes 10 and flow into the water storage tank 4 through the sewer pipe 3, the water in the water storage tank 4 is pumped by the water pump to the interior of a house through the water delivery pipe 12 for people to use, and the rainwater is collected cleanly and is convenient to take; when sundries such as fallen leaves and the like on the filter screen 5 are accumulated more, the waterproof electric cylinder 13 is started, a piston rod of the waterproof electric cylinder 13 drives the push plate 14 to slide on the upper surface of the support ring 6, when the piston rod extends out, the opening and closing rod 17 drives the cover plate 16 to rotate around the hinge shaft, the cover plate 16 is opened, sundries such as leaves and the like are discharged through the discharge hole 15, when the piston rod is retracted, the opening and closing rod 17 drives the cover plate 16 to rotate around the hinge shaft, the discharge hole is closed by the cover plate 16, the phenomenon that rainwater flows out of the discharge hole 15 is reduced, when the piston rod of the waterproof electric cylinder 13 is in the minimum stroke, the push plate 14 is abutted to the baffle plate 102 close; when the sediment in the sedimentation cylinder 9 needs to be cleaned, the support ring 6 is detached from the opening of the downcomer 3, and then the sedimentation cylinder is detached to clean.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A roof rainwater collection system, its characterized in that: the water guide groove structure is characterized by comprising water guide grooves (1) arranged on the lower two sides of a roof, wherein each water guide groove (1) comprises a bottom plate (101), baffle plates (102) arranged on the two sides of the length direction of the bottom plate (101) and blocking plates (103) arranged on the two ends of the length direction of the bottom plate (101), a water outlet (2) is formed in one end of the length direction of the water guide groove (1), the water outlet (2) is communicated with a sewer pipe (3), a filter screen (5) is arranged at the top of the sewer pipe (3), the sewer pipe (3) is communicated with a water storage tank (4), a water pump is arranged in the water storage tank (4), and the water pump is communicated to the inside of.

2. A roof rainwater collection system according to claim 1 and further comprising: the cross section of the filter screen (5) is circular, the support ring (6) is fixedly arranged in the circumferential direction of the filter screen (5), the upper surface of the filter screen (5) is flush with the upper surface of the support ring (6), first external threads (7) are circumferentially arranged on the outer side wall of the support ring (6), and first internal threads (8) which are in threaded connection with the first external threads (7) are arranged on the inner side of the top of the sewer pipe (3).

3. A roof rainwater collection system according to claim 2 wherein: the bottom of support ring (6) is provided with deposits a section of thick bamboo (9), open-top, the bottom of depositing a section of thick bamboo (9) are sealed, a plurality of drainage hole (10) have been seted up to the section of thick bamboo wall circumference of depositing a section of thick bamboo (9), a plurality of drainage hole (10) evenly distributed in the top of depositing a section of thick bamboo (9).

4. A roof rainwater collection system according to claim 3 and further characterised by: the top circumference of the sedimentation cylinder (9) is provided with a second external thread (11), and the inner annular wall of the support ring (6) is correspondingly provided with a second internal thread in threaded connection with the second external thread (11).

5. A roof rainwater collection system according to claim 1 and further comprising: the bottom plate (101) slopes downwardly away from the downcomer (3) towards the downcomer (3).

6. A roof rainwater collection system according to claim 2 wherein: be close to the room body baffle (102) are close to the face of room body one side and have set firmly waterproof electronic jar (13), the piston rod of waterproof electronic jar (13) runs through and extends to in guiding gutter (1), the piston rod of waterproof electronic jar (13) is in the top of filter screen (5) slides, the piston rod of waterproof electronic jar (13) extends to tip in guiding gutter (1) has set firmly push pedal (14), the bottom of push pedal (14) with the mutual butt of upper surface of support ring (6) and relative sliding keep away from discharge opening (15) that confession debris such as fallen leaves released are seted up to baffle (102) of the room body, work as the piston rod of waterproof electronic jar (13) is located minimum stroke, push pedal (14) and be close to the room body baffle (102) butt.

7. A roof rainwater collection system according to claim 6 and further characterised by: the cross section of the discharge hole (15) is rectangular, a cover plate (16) is arranged in the discharge hole (15), the top of the cover plate (16) is hinged to the hole wall of the top in the discharge hole (15), and an opening and closing assembly used for opening and closing the cover plate (16) is arranged between the cover plate (16) and the push plate (14).

8. A roof rainwater collection system according to claim 7 wherein: the opening and closing assembly comprises an opening and closing rod (17) with one end hinged to the push plate (14), one end, far away from the push plate (14), of the opening and closing rod (17) is hinged to the cover plate (16), when a piston rod of the waterproof electric cylinder (13) is in the minimum stroke, the push plate (14) is abutted to the baffle (102) close to the house body, and the cover plate (16) is in a closed state.

9. A roof rainwater collection system according to claim 7 wherein: and the side walls of the cover plate (16) are provided with sealing rubber strips.