CN208105369U - A kind of device convenient for rainwater catchment system - Google Patents

Abstract

The utility model discloses a device for collecting and utilizing rainwater, which comprises a main body, an incubator, a water pipe, a nozzle, a connecting pipe, a one-way plug, a three-way pipe, a ball valve, a rack, a gear, a first motor, a filter screen, a second Second motor, output gear, transmission gear, impeller, rotating plate, water outlet, third motor, rotating door, housing, floating ball, fixed rod and switch. The device for rainwater collection and utilization is simple in structure and easy to operate. When it rains, the rotating door is opened to collect rainwater, which avoids the impact of sundries on the water quality caused by the open-air equipment at ordinary times, prevents sundries from falling into the equipment, and improves the efficiency of rainwater collection. Quality, to avoid the increase in maintenance costs caused by debris blocking pipes, and reduce economic losses; during droughts, collect rainwater for irrigation, and provide domestic water when it rains, improving the utilization of water resources as much as possible and reducing water shortages. question.

Description

A device for rainwater collection and utilization

technical field

The utility model relates to a collection and utilization device, in particular to a device for collecting and utilizing rainwater, and belongs to the technical field of rainwater collection.

Background technique

my country is a country with relatively poor water resources and extremely uneven temporal and spatial distribution. Water resources vary greatly within a year, and the annual distribution of precipitation and runoff is concentrated in the summer months. In some areas, there are frequent drought disasters and prominent contradictions between supply and demand of water resources. my country's total water resources are more than 2.8 trillion cubic meters, ranking sixth in the world, but the per capita water resources are only 2,300 cubic meters, which is about 1 of the world's average level. /4. 81% of the country's water resources are concentrated in the Yangtze River and the areas to the south, while the Huaihe River and the areas to the north account for only 19% of the country's water resources. The call for energy conservation is getting louder and louder, making rainwater recycling and reuse more and more Be valued.

At present, rainwater utilization devices on the market achieve the purpose of saving water by collecting rainwater. The reuse of resources by rainwater collection systems is in line with my country's sustainable development strategy. However, when rainwater is collected, debris may float into the equipment due to strong winds. , affect the quality of rainwater collection, and it is easy to block the pipes, resulting in increased maintenance costs and increased economic burden; and most of the collected rainwater is only used for one aspect, which cannot supply domestic water and can also play a role in irrigation. Therefore, in view of the above problems, a device for collecting and utilizing rainwater is proposed.

Utility model content

The purpose of this utility model is to provide a device for collecting and utilizing rainwater in order to solve the above problems.

The utility model achieves the above object through the following technical solutions. A device for collecting and utilizing rainwater includes a main body and an incubator located on one side of the main body. A water pipe runs through the incubator, and the top of the water pipe There are several nozzles, one end of the water pipe is connected with a connecting pipe perpendicular to it, and a one-way plug is provided inside the connecting pipe, one end of the connecting pipe is fixedly connected with one end of a three-way pipe, and the three-way A ball valve is provided at the joint of the through pipe, the ball valve is fixedly connected to a rack, and the rack is meshed with a gear, the gear is fixedly connected to the output end of the first motor, and one end of the three-way pipe is fixedly installed There is a filter screen, a second motor is fixedly installed on the outer top of the three-way pipe, the output end of the second motor is fixedly connected to an output gear, and the output gear is meshed with a transmission gear, and the transmission gear is fixedly installed The bottom end and the top end of the rotating shaft are respectively fixedly connected with an impeller and a rotating plate; one side of the top end of the main body is connected with a water outlet, and the top end of the main body is fixedly installed with a third motor, and the output end of the third motor is fixedly connected There is a revolving door, a casing is fixedly installed on one side of the main body, and a floating ball is arranged in a through hole opened inside the casing, the end of the floating ball is fixedly connected with a fixed rod, and the fixed There is a switch on the top of the rod.

Preferably, the communication pipe is L-shaped, and the top end of the communication pipe runs through and connects to the side wall of the main body.

Preferably, the number of the revolving doors is two, and the two revolving doors are respectively rotatably connected to two sides of the top of the main body.

Preferably, the diameter of the ball valve is larger than that of the tee pipe, and the ball valve is slidably connected to the inside of the tee pipe.

Preferably, the switch is located on the bottom side of the housing, and the bottom of the switch corresponds to a fixed rod.

Preferably, the number of the spray heads is three, and the three spray heads are evenly distributed to the top of the water pipe.

The beneficial effects of the utility model are:

1. The device for rainwater collection and utilization is simple in structure and easy to operate. When it rains, the door is opened to collect rainwater, which avoids the impact of sundries on the water quality caused by the outdoor equipment, prevents sundries from falling into the equipment, and improves the collection efficiency. The quality of rainwater can avoid the increase of maintenance cost caused by the blockage of pipelines caused by sundries, and reduce economic losses.

2. The device for collecting and utilizing rainwater can irrigate through the collected rainwater when it is dry, and provide domestic water when it rains, thereby improving the utilization rate of water resources as much as possible and alleviating the problem of water shortage.

Description of drawings

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

Fig. 2 is a schematic diagram of the side structure of the utility model.

In the figure: 1. Main body, 2. Incubator, 3. Water pipe, 4. Nozzle, 5. Connecting pipe, 6. One-way plug, 7. Tee pipe, 8. Ball valve, 9. Rack, 10. Gear, 11, first motor, 12, filter screen, 13, second motor, 14, output gear, 15, transmission gear, 16, impeller, 17, rotating plate, 18, water outlet, 19, third motor, 20, rotation Door, 21, housing, 22, floating ball, 23, fixed rod, 24, switch.

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.

Please refer to Figure 1-2, which is a device for collecting and utilizing rainwater, which includes a main body 1 and an incubator 2 located on one side of the main body 1, and a water pipe 3 is connected through the incubator 2, and the water pipe 3 The top of the water pipe 3 is provided with several nozzles 4, and the rainwater sprayed by the nozzles 4 is used to irrigate the crops. One end of the water pipe 3 is connected with a connecting pipe 5 perpendicular to it, and a one-way plug 6 is arranged inside the connecting pipe 5. One end of the communicating pipe 5 is fixedly connected with one end of a three-way pipe 7, and a ball valve 8 is arranged at the junction of the three-way pipe 7, and the flow direction of rainwater in the three-way pipe 7 is controlled by the ball valve 8, and the ball valve 8 A rack 9 is fixedly connected, and the rack 9 is meshed with a gear 10, the gear 10 is fixedly connected to the output end of the first motor 11, and a filter screen 12 is fixedly installed on one end of the tee pipe 7, so The outer top of the three-way pipe 7 is fixedly installed with a second motor 13, the output end of the second motor 13 is fixedly connected with an output gear 14, and the output gear 14 is meshed with a transmission gear 15, and the transmission gear 15 is fixed The bottom end and the top end of the installed rotating shaft are respectively fixedly connected with an impeller 16 and a rotating plate 17; one side of the top end of the main body 1 is connected with a water outlet 18, and the top end of the main body 1 is fixedly installed with a third motor 19. The output end of the third motor 19 is fixedly connected with a revolving door 20, a housing 21 is fixedly installed on one side of the main body 1, and a floating ball 22 is arranged in a through hole provided in the inside of the housing 21. The end of the ball 22 is fixedly connected with a fixed rod 23 , and the top of the fixed rod 23 is provided with a switch 24 .

As a technical optimization solution of the present utility model, the communication pipe 5 is L-shaped, and the top end of the communication pipe 5 is connected to the side wall of the main body 1 to facilitate rainwater to enter the main body 1 .

As a technical optimization solution of the present utility model, the number of the revolving doors 20 is two, and the two revolving doors 20 are respectively rotatably connected to both sides of the top of the main body 1 to facilitate rainwater collection.

As a technical optimization scheme of the present utility model, the diameter of the ball valve 8 is larger than the pipe diameter of the three-way pipe 7, and the ball valve 8 is slidably connected to the inside of the three-way pipe 7 to facilitate the control of rainwater in the three-way pipe 7 flow direction.

As a technical optimization solution of the present invention, the switch 24 is located on the bottom side of the housing 21, and the bottom of the switch 24 corresponds to a fixed rod 23, which is convenient for controlling the start and stop of the switch 24.

As a technical optimization scheme of the present invention, the number of the nozzles 4 is three, and the three nozzles 4 are evenly distributed to the top of the water pipe 3, which is convenient for rainwater irrigation.

When the utility model is in use, the electrical components in the device are first connected to an external power supply, and when it rains, the rainwater falls into the groove in the housing 21, so that the floating ball 22 moves due to buoyancy, and then drives the fixed rod 23 to move vertically , so that the fixed rod 23 presses the switch 24, so that the third motor 19 drives the rotating door 20 to rotate, so that rainwater falls into the main body 1, and at the same time, the second motor 13 drives the output gear 14 to rotate, so that the transmission gear 15 drives the rotating plate 17 to rotate , so as to prevent leaves and other debris from entering the tee pipe 7; when irrigation is required, the first motor 11 drives the gear 10 to rotate, so that the rack 10 moves laterally, and then the ball valve 8 moves laterally, so that the ball valve 8 blocks the tee pipe One end of 7 is driven by the second motor 13 to rotate the impeller 16, so that the rainwater flows into the water pipe 3 through the tee pipe 7, and the crops are irrigated through the nozzle 4, and the excess rainwater flows into the main body 1 through the connecting pipe 5.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. A device convenient for rainwater collection and utilization, comprising a main body (1) and an incubator (2) positioned on one side of the main body (1), characterized in that: a water pipe runs through the incubator (2) (3), the top of the water pipe (3) is provided with several nozzles (4), one end of the water pipe (3) is connected with a connecting pipe (5) perpendicular to it, and the inside of the connecting pipe (5) A one-way plug (6) is provided, and one end of the connecting pipe (5) is fixedly connected with one end of a three-way pipe (7), and a ball valve (8) is provided at the junction of the three-way pipe (7), and the The ball valve (8) is fixedly connected with a rack (9), and the rack (9) is meshed with a gear (10), and the gear (10) is fixedly connected to the output end of the first motor (11), the One end of the three-way pipe (7) is fixedly equipped with a filter screen (12), and the outer top of the three-way pipe (7) is fixedly installed with a second motor (13), and the output end of the second motor (13) An output gear (14) is fixedly connected, and the output gear (14) is meshed with a transmission gear (15), and the bottom end and the top end of the fixedly installed rotating shaft of the transmission gear (15) are respectively fixedly connected with an impeller (16) and Rotating plate (17); the top side of the main body (1) is connected with a water outlet (18), and the top of the main body (1) is fixedly installed with a third motor (19), and the third motor ( The output end of 19) is fixedly connected with a rotating door (20), one side of the main body (1) is fixedly installed with a casing (21), and a floating A ball (22), the end of the floating ball (22) is fixedly connected with a fixed rod (23), and the top of the fixed rod (23) is provided with a switch (24). 2. A device for rainwater collection and utilization according to claim 1, characterized in that: the communication pipe (5) is L-shaped, and the top end of the communication pipe (5) is connected to the main body (1) side wall. 3. A device for rainwater collection and utilization according to claim 1, characterized in that: the number of the revolving doors (20) is two, and the two revolving doors (20) are respectively connected to the main body in rotation (1) Both sides of the top. 4. A device for rainwater collection and utilization according to claim 1, characterized in that: the diameter of the ball valve (8) is larger than the diameter of the three-way pipe (7), and the ball valve (8) is slidingly connected to the inside of the tee (7). 5. A device for rainwater collection and utilization according to claim 1, characterized in that: the switch (24) is located on the bottom side of the casing (21), and the bottom of the switch (24) corresponds to Fix the rod (23). 6. A device for rainwater collection and utilization according to claim 1, characterized in that: the number of said nozzles (4) is three, and the three nozzles (4) are evenly distributed to the water pipes (3) ) at the top.