CN217949214U - Roof rainwater collecting device - Google Patents

Abstract

The utility model discloses a roof rainwater collection device, which comprises a drainage mechanism arranged on a house body, a cleaning mechanism is arranged on one side of the drainage mechanism, and a pumping mechanism is arranged on one side of the cleaning mechanism; There is a partition, and a filter is fixed between one side of the partition and one side of the inner wall of the box. One side of the filter is in contact with a scraper. The top of the scraper is connected to the first push rod through the bearing rotation, and is collected uniformly through the water guide tank. The rainwater on the surface of the tile, and the rainwater passes through the filter, leaving the leaves and impurities in the rain on the surface of the filter, and the filtered rainwater flows into the inside of the box, so that the scraper reciprocates to clean the surface of the filter , uniformly collected inside the recycling box, uniformly collects leaves and impurities, facilitates cleaning, prevents rainwater containing a large amount of impurities from being reused, and uses the impact of rainwater to provide a power source, reducing energy consumption.

Description

A roof rainwater collection device

technical field

The utility model relates to the technical field of rainwater collection devices, in particular to a roof rainwater collection device.

Background technique

Water is a resource that humans depend on for survival and an integral part of daily life. In some areas on the earth, there is drought and little rain all year round or the seasonal distribution of rainfall is uneven, and the water demand of residents is severely limited. Basic water security has become the primary task restricting the survival and life of local people. Therefore, according to local conditions, it is necessary to collect rainfall and collect it in the rainy season for daily use.

Most of the existing rainwater collection methods use buckets to catch water under the tiles under the eaves, especially in some ancient cultural relics protection buildings in Yangzhou, or in the lives of residents of some original brick and tile houses in courtyards in Yangzhou, or some Brick and tile houses built in remote rural areas still use buckets to catch rainwater. Due to the limited size of the bucket, it is impossible to collect all the rainwater flowing from the tiles, and the rainwater contains leaves and impurities, and the rainwater is not filtered, so that the utilization rate of the dirty rainwater after collection is low.

Even though some rainwater filtering devices have appeared in recent years, these rainwater filtering devices have not been integrated into similar buildings of brick and tile houses. They are only simple rainwater filtering devices, which are still not conducive to the overall collection and effective utilization of rainwater. For this reason, propose a kind of roof rainwater collecting device.

Utility model content

The purpose of this utility model is to provide a roof rainwater collection device to solve the problem in the above-mentioned background technology that the rainwater contains leaves and impurities, and the rainwater is not filtered, so that the utilization rate of the dirty rainwater after collection is low.

In order to achieve the above purpose, the utility model provides the following technical solutions: a roof rainwater collection device, including a drainage mechanism arranged on the house body, a cleaning mechanism is provided on one side of the drainage mechanism, and a pumping mechanism is provided on one side of the cleaning mechanism. mechanism;

The cleaning mechanism includes a box body. A partition is arranged inside the box body. A filter screen is fixed between one side of the partition board and one side of the inner wall of the box body. One side of the filter screen interferes with a scraper. The top of the scraper is rotatably connected to a first push rod through a bearing, one side of the first push rod is rotatably connected to a second rotating shaft through a bearing, and one side of the second rotating shaft is rotatably connected to an L-shaped connecting rod through a bearing. One side of the L-shaped connecting rod is fixed with a second bevel-shaped tooth, and the second bevel-shaped tooth is meshed with a first bevel-shaped tooth, and one side of the first bevel-shaped tooth is fixed with a first rotating shaft, and the first rotating shaft One side is fixed with an impeller.

As a further preferred aspect of this technical solution: the drainage mechanism includes several tiles, the tiles are evenly laid on the top of the house body, one side of the tiles is provided with a water guide tank body, and the inner wall of the water guide tank is fixed There are inclined boards.

As a further preferred solution of this technical solution: a drainpipe is connected to one side of the water guiding tank body, the outer side of the first rotating shaft is rotatably connected to one side of the drainpipe through a bearing, and the impeller is located inside the drainpipe.

As a further preferred embodiment of the technical solution: the pumping mechanism includes a second water tank, a chute is opened inside the second water tank, and a sliding plate is seamlessly slidably connected to the inside of the chute.

As a further preferred aspect of this technical solution: the first water pipe and the third water pipe are respectively connected to both sides of the second water tank, and the first water pipe and the third water pipe are respectively provided with a first one-way valve and a third one-way valve. A valve, one side of the first water pipe communicates with the first water tank, and one side of the third water pipe communicates with one side of the tank.

As a further preferred solution of this technical solution: several second water pipes are provided on one side of the slide plate, and a second one-way valve is provided on the second water pipes.

As a further preferred aspect of this technical solution: a sealing ring is bonded to one side of the second water tank, a second push rod that interferes with one side of the sealing ring is fixed on one side of the slide plate, and one side of the second push rod Hinged to one side of the first push rod.

As a further preferred solution of this technical solution: a limiting block that interferes with one side of the scraper is fixed on one side of the first push rod, and a first fixing frame and a second fixing frame are respectively fixed on both sides of the box, so The first fixed frame is rotatably connected to one side of the first rotating shaft through a bearing, the second fixed frame is rotatably connected to one side of the L-shaped connecting rod through a bearing, and one side of the partition is provided with a recovery valve located inside the box. box.

Compared with the prior art, the beneficial effects of the utility model are:

1. The rainwater on the surface of the tiles is collected uniformly through the gutter body, and under the action of the filter screen, the leaves and impurities in the rainwater are left on the surface of the filter screen, and the filtered rainwater flows into the inside of the box, and when the rainwater is in The flow pushes the impeller, so that the scraper cleans the surface of the filter screen reciprocally, and the removed leaves and impurities are collected in the recycling box, which is convenient for cleaning and prevents rainwater containing a large amount of impurities from being reused, and The impact of rainwater is used as a power source, which reduces energy consumption.

2. The filtered rainwater is collected inside the box, and under the action of the slide plate, multiple water pipes and one-way valves, the rainwater is uniformly extracted from the inside of the box and transported to the first water tank for storage, so that the filtered rainwater Rainwater can be recycled again and the utilization rate of rainwater can be improved.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the utility model;

Fig. 2 is a schematic diagram of the structure of the cleaning mechanism of the present invention;

Fig. 3 is a structural schematic diagram of the pumping mechanism of the present invention;

Fig. 4 is the appearance structure schematic diagram of the utility model;

Fig. 5 is a schematic diagram of the three-dimensional structure of the scraper of the present invention.

In the figure: 1. Drainage mechanism; 11. Tiles; 12. Inclined plate; 13. Water guiding tank body; 14. Drainage pipe; 2. Cleaning mechanism; 21. Partition plate; 25, the first bevel tooth; 26, the second bevel tooth; 27, the L-shaped connecting rod; 28, the second rotating shaft; 29, the first push rod; 210, the limit block; 211, the scraper ; One-way valve; 38, the second water pipe; 39, the second push rod; 310, sealing ring; 311, the third water pipe; 312, the third one-way valve; 4, recovery box; 5, the first fixed frame; 6, Second mount.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example

Please refer to Figures 1-5, the utility model provides a technical solution: a roof rainwater collection device, including a drainage mechanism 1 arranged on the house body, a cleaning mechanism 2 is provided on one side of the drainage mechanism 1, and a cleaning mechanism 2 is installed on one side A pumping mechanism 3 is provided, and the drainage mechanism 1 includes several tiles 11, the tiles 11 are evenly laid on the top of the house body, a water guide tank body 13 is provided on one side of the tiles 11, and a slant plate 12 is fixed on the inner wall of the water guide tank body 13, The rainwater passes through the sloping plate 12 inside the gutter body 13, so that the rainwater flows to one side in a unified way, so as to avoid random drainage of rainwater. The side of the gutter body 13 is connected with a drain pipe 14, and the outer side of the first rotating shaft 24 is rotatably connected to the On one side of the drain pipe 14 , the impeller 23 is located inside the drain pipe 14 . When the rainwater drain pipe 14 is drained, the rainwater will push the impeller 23 , so that the impeller 23 and the first rotating shaft 24 start to rotate.

The cleaning mechanism 2 includes a box body 22. A partition 21 is arranged inside the box body 22. A filter screen 212 is fixed between one side of the partition board 21 and one side of the inner wall of the box body 22. One side of the filter screen 212 is in contact with a scraper 211. The top of the scraper 211 is rotatably connected with a first push rod 29 through a bearing, one side of the first push rod 29 is rotatably connected with a second rotating shaft 28 through a bearing, and one side of the second rotating shaft 28 is rotatably connected with an L-shaped connecting rod 27 through a bearing. One side of the connecting rod 27 is fixed with a second conical tooth 26, and the second conical tooth 26 is meshed with a first conical tooth 25, and one side of the first conical tooth 25 is fixed with a first rotating shaft 24, and the first rotating shaft 24 One side is fixed with impeller 23, one side of first push rod 29 is fixed with limit block 210 which interferes with one side of scraper 211, the two sides of box body 22 are respectively fixed with first fixed frame 5 and second fixed frame 6, the second A fixed frame 5 is rotatably connected to one side of the first rotating shaft 24 through a bearing, and the second fixed frame 6 is rotatably connected to one side of the L-shaped connecting rod 27 through a bearing. Box 4, the leaves and impurities in the rainwater are uniformly collected inside the recovery box 4, which is convenient for unified cleaning, and the filtered rainwater is uniformly collected inside the box body 22, and through the action of the slide plate 36, multiple water pipes and one-way valves, unified The rainwater is extracted from the inside of the box body 22 and transported to the inside of the first water tank 31 for storage, so that the filtered rainwater can realize rainwater recycling and improve the utilization rate of rainwater.

The pumping mechanism 3 includes a second water tank 32. The inside of the second water tank 32 is provided with a chute 33. The inside of the chute 33 is seamlessly slidably connected with a slide plate 36. pressure and negative pressure, the first water pipe 35 and the third water pipe 311 are respectively connected to the two sides of the second water tank 32, and the first water pipe 35 and the third water pipe 311 are respectively provided with a first one-way valve 34 and a third one-way valve 312 One side of the first water pipe 35 is connected with the first water tank 31, one side of the third water pipe 311 is connected with one side of the box body 22, rainwater enters the inside of the second water tank 32 through the third water pipe 311, and under the action of the slide plate 36, The rainwater enters the inside of the first water tank 31 through the second water pipe 38 and the first water pipe 35 in sequence, and collects and filters the rainwater in a unified manner, realizing green environmental protection and recycling rainwater. There are several second water pipes 38 on one side of the slide plate 36, and the second water pipes 38 is provided with a second one-way valve 37, the second water pipe 38 is a water pipe that runs through the slide plate 36, the second water tank 32 side is bonded with a seal ring 310, and the slide plate 36 side is fixed with the first seal that interferes with the seal ring 310 side. Two push rods 39, one side of the second push rod 39 is hinged to one side of the first push rod 29, and the sealing ring 310 is to place the second push rod 39 to prevent the second water tank 32 from leaking under the action of movement, and pass through the water guide tank body 13 Collect the rainwater on the surface of the tile 11 uniformly, and under the action of the filter 212, the leaves and impurities in the rainwater are left on the surface of the filter 212, and the filtered rainwater flows into the inside of the box 22, and when the rainwater is flowing Push the impeller 23, so that the scraper 211 cleans the surface of the filter screen 212 reciprocally, and the removed leaves and impurities are collected in the recovery box 4, and the leaves and impurities are collected uniformly, which is convenient for cleaning and prevents rainwater containing a large amount of impurities from being reused. Utilize, and use the impact of rainwater to provide a power source, reducing energy consumption.

Working principle: When in use, when it rains, the rainwater is poured on the tiles 11 on the top of the house, because the rainwater will flow to the inside of the water guide tank 13 under the action of gravity, and the rainwater will flow uniformly to the drainage through the diversion effect of the inclined plate 12 Inside the pipe 14, when the rainwater flows and contacts the impeller 23, the first rotating shaft 24 and the first bevel gear 25 are driven to rotate at the same time, and the second bevel gear 26 meshed with the first bevel gear 25 drives the L-shaped connecting rod 27 Rotate so that the first push rod 29 drives the scraper 211 to clean the surface of the filter screen 212 reciprocally, so that the leaves and impurities in the rainwater stay on the surface of the filter screen 212, and the filtered rainwater flows to the inside of the box body 22. The leaves and impurities are uniformly collected in the recycling box 4, and the leaves and impurities are collected uniformly, which is convenient for cleaning, and the leaves and impurities in the rainwater are filtered to make the rainwater cleaner and more conducive to the realization of green environmental protection and recycling of rainwater. When a push rod 29 is pushed back and forth, the second push rod 39 is driven to push the slide plate 36 to slide inside the second water tank 32, so that the filtered rainwater is transported to the first water tank through the third water pipe 311, the second water pipe 38 and the first water pipe 35 31 is stored inside, so that the filtered rainwater can be recycled again.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides a roof rainwater collection device, is including setting up drainage mechanism (1) on the room body, its characterized in that: a cleaning mechanism (2) is arranged on one side of the drainage mechanism (1), and a water pumping mechanism (3) is arranged on one side of the cleaning mechanism (2);

clean mechanism (2) are including box (22), box (22) inside is equipped with baffle (21), be fixed with filter screen (212) between one side of baffle (21) and box (22) inner wall one side, filter screen (212) one side is contradicted there is scraper blade (211), scraper blade (211) top is rotated through the bearing and is connected with first push rod (29), first push rod (29) one side is rotated through the bearing and is connected with second pivot (28), second pivot (28) one side is rotated through the bearing and is connected with L type connecting rod (27), L type connecting rod (27) one side is fixed with second tapered tooth (26), second tapered tooth (26) meshing is connected with first tapered tooth (25), first tapered tooth (25) one side is fixed with first pivot (24), first pivot (24) one side is fixed with impeller (23).

2. A roof rainwater collection apparatus according to claim 1 characterised in that: drainage mechanism (1) includes a plurality of tile (11), the top in the room body is evenly laid in tile (11), tile (11) one side is equipped with water guide groove body (13), water guide groove body (13) inner wall is fixed with swash plate (12).

3. A roof rainwater collection apparatus according to claim 2 wherein: one side of the water guide groove body (13) is communicated with a drain pipe (14), the outer side of the first rotating shaft (24) is connected to one side of the drain pipe (14) in a rotating mode through a bearing, and the impeller (23) is located inside the drain pipe (14).

4. A roof rainwater harvesting apparatus according to claim 1 and further comprising: the water pumping mechanism (3) comprises a second water tank (32), a sliding groove (33) is formed in the second water tank (32), and a sliding plate (36) is connected to the inner side of the sliding groove (33) in a seamless sliding mode.

5. A roof rainwater collection apparatus according to claim 4 characterised in that: the water tank is characterized in that two sides of the second water tank (32) are respectively communicated with a first water pipe (35) and a third water pipe (311), the first water pipe (35) and the third water pipe (311) are respectively provided with a first one-way valve (34) and a third one-way valve (312), one side of the first water pipe (35) is communicated with a first water tank (31), and one side of the third water pipe (311) is communicated with one side of the tank body (22).

6. A roof rainwater harvesting apparatus according to claim 4, wherein: a plurality of second water pipes (38) are arranged on one side of the sliding plate (36), and second one-way valves (37) are arranged on the second water pipes (38).

7. A roof rainwater collection apparatus according to claim 4 characterised in that: a sealing ring (310) is bonded on one side of the second water tank (32), a second push rod (39) abutting against one side of the sealing ring (310) is fixed on one side of the sliding plate (36), and one side of the second push rod (39) is hinged to one side of the first push rod (29).

8. A roof rainwater collection apparatus according to claim 1 characterised in that: first push rod (29) one side is fixed with and contradicts in stopper (210) of scraper blade (211) one side, box (22) both sides are fixed with first mount (5) and second mount (6) respectively, first mount (5) rotate through the bearing and connect in one side of first pivot (24), second mount (6) rotate through the bearing and connect in one side of L type connecting rod (27), baffle (21) one side is equipped with and is located inside collection box (4) of box (22).

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