CN218562447U

CN218562447U - Rainwater recovery device

Info

Publication number: CN218562447U
Application number: CN202221561335.7U
Authority: CN
Inventors: 杨磊; 太祥飞; 郭佩超; 李剑锋; 王峰; 何顺权; 储艳宁; 贺建伟; 阮永刚; 杨超然; 杜有径; 李亚冬; 朱毅; 邓智勇; 郑力; 吴志超; 陈平; 李杨
Original assignee: Institute of Medical Biology of CAMS and PUMC
Current assignee: Institute of Medical Biology of CAMS and PUMC
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2023-03-03
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a rainwater recovery unit, including rainwater pond collecting pit and rather than the rainwater retrieval and utilization pond of intercommunication, the upper end of rainwater pond collecting pit is fixed to be set up first self priming pump and second self priming pump, sets up the ultrasonic wave level gauge between first self priming pump and the second self priming pump, and the output of first self priming pump and second self priming pump all communicates with the outlet pipe, is provided with electromagnetic flowmeter on the outlet pipe. The utility model can automatically control the start and stop of the self-priming pump according to the information of liquid level, weather condition, illumination and the like by the control device, and realize the automatic rainwater delivery to the water consumption point; freely switch over at automatic control and manual control, under manual state, can start stopping of manual control self priming pump, can not receive the restriction of the circumstances such as liquid level, weather.

Description

Rainwater recovery device

Technical Field

The utility model relates to a rainwater recovery unit technical field especially relates to a rainwater recovery unit.

Background

Water is a source of life, partial areas in China are seriously lack of water at present, rainwater is an inexhaustible water resource, and the collected rainwater can be used for daily life, such as washing clothes and cars, flushing toilets, irrigating greening, road flushing, fire fighting and the like.

The rainwater recovery unit on the existing market needs to be collected through manual work, can be relatively leisure when not raining, wastes a large amount of time, when raining, can not in time handle, can lead to whole device rainwater to spill over, the water resource of extravagant collection, consequently needs a rainwater recovery unit to solve this type of problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rainwater recovery device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rainwater recovery unit, includes rainwater retrieval and utilization pond and rather than the rainwater retrieval and utilization pond of intercommunication, the fixed first self priming pump and the second self priming pump of setting in upper end of rainwater pond collecting pit, set up the ultrasonic wave level gauge between first self priming pump and the second self priming pump, the output of first self priming pump and second self priming pump all communicates with the outlet pipe, be provided with electromagnetic flowmeter on the outlet pipe.

Further, rainwater retrieval and utilization pond is still including being used for making the automatic controlling means to the water spot of defeated rainwater of collecting in the rainwater retrieval and utilization pond, controlling means has the control box, the inside of control box is provided with the controller, the upper end fixedly connected with rainwater inductor of control box, ultrasonic wave level gauge and rainwater inductor all with controller electric connection, controller and first self priming pump and second self priming pump electric connection.

Furthermore, the right side of control box is provided with automatic button, the right side of control box and the below that is located automatic button are provided with manual button.

Furthermore, the left side face of the rainwater recycling pool is fixedly connected with an overflow pipe, the output end of the first self-sucking pump is provided with a first water sucking pipe, the output end of the second self-sucking pump is provided with a second water sucking pipe, and the first water sucking pipe and the second water sucking pipe are both located on the lower portion of the inner cavity of the rainwater recycling pool.

Furthermore, a connecting pipe is arranged on the lower portion of the right side of the rainwater recycling pool, and a rainwater pool collecting pool is fixedly connected to the right side face of the connecting pipe.

Further, the right flank of rainwater pond collecting pit is provided with the water inlet, the upper end of rainwater pond collecting pit is provided with the inspection shaft.

Further, the number of the inspection wells is two.

Furthermore, the outlet end of the water outlet pipe is provided with a useful water point.

The utility model discloses following beneficial effect has:

1. the utility model discloses a rainwater recovery unit, accessible controlling means realize opening according to information such as liquid level, weather condition, illumination, automatic control self priming pump opens and stops, realizes that the automation is defeated to the water point with the rainwater.

2. The rainwater recovery device of the utility model is additionally provided with the rainwater sensor, and realizes automatic work by sensing whether it rains, thereby saving time and labor; the automatic button and the manual button are added, automatic control and manual control can be freely switched, and the self-priming pump can be manually controlled to start and stop in a manual state without being limited by conditions such as liquid level and weather.

Drawings

Fig. 1 is a schematic structural view of a rainwater recycling device provided by the present invention;

fig. 2 is a top view of a rainwater recycling device provided by the present invention;

fig. 3 is a front view of a rainwater recycling device provided by the present invention;

fig. 4 is a system diagram of a rainwater recycling device provided by the utility model.

Illustration of the drawings:

1. an overflow pipe; 2. water consumption; 3. an electromagnetic flow meter; 4. a water outlet pipe; 6. a first self-priming pump; 7. an ultrasonic liquid level meter; 9. a second self-priming pump; 10. a rain sensor; 11. a controller; 12. an automatic button; 13. a manual button; 14. a control box; 15. an inspection well; 16. a water inlet; 17. a rainwater tank collection pool; 18. a connecting pipe; 19. a second suction pipe; 20. a rainwater recycling pool; 21. a first water suction pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

In an embodiment, as shown in fig. 1, a rainwater recycling device according to an embodiment of the present invention includes a rainwater tank collecting tank 17 and a rainwater recycling tank 20 communicated with the rainwater tank collecting tank. The fixed first self priming pump 6 and the second self priming pump 9 that sets up in upper end of rainwater pond collecting pit 17, set up ultrasonic wave level gauge 7 between first self priming pump 6 and the second self priming pump 9, ultrasonic wave level gauge 7 is used for detecting the rainwater height in the rainwater retrieval and utilization pond 20, the output of first self priming pump 6 and second self priming pump 9 all communicates with outlet pipe 4, be provided with electromagnetic flowmeter 3 on outlet pipe 4, electromagnetic flowmeter 3 is used for detecting the size of water yield.

The rainwater recovery device has the main problems that the rainwater recovery device needs to be collected manually, can be leisure when raining is not performed, wastes a large amount of time, cannot be timely treated when raining, can cause rainwater of the whole device to overflow, and wastes collected water resources. The utility model discloses an accessible controlling means realizes opening according to information such as liquid level, weather condition, illumination, and automatic control self priming pump opens and stops, realizes that the automation is defeated the rainwater to the water spot.

In an embodiment, as shown in fig. 3, the rainwater recycling pool 20 further includes a control device for automatically conveying rainwater collected in the rainwater recycling pool 20 to a water using point, the control device has a control box 14, a controller 11 is disposed inside the control box 14, the controller 11 is used for controlling opening and closing operations of the first self-priming pump 6 and the second self-priming pump 9, a rainwater sensor 10 is fixedly connected to an upper surface of the control box 14, the rainwater sensor 10 is used for sensing whether it rains and transmitting the rain to the controller 11, an automatic button 12 is disposed on a right side surface of the control box 14, the automatic button 12 automatically controls opening and closing of the first self-priming pump 6 and the second self-priming pump 9 in an automatic state, a manual button 13 is disposed on the right side surface of the control box 14 and below the automatic button 12, and opening and closing of the first self-priming pump 6 and the second self-priming pump 9 in a manual state can be manually controlled without being limited by conditions such as liquid level and weather. Ultrasonic wave level gauge 7 and rainwater inductor 10 all with 11 electric connection of controller, controller 11 and first

self priming pump

6 and 9 electric connection of second self priming pump. The rainwater recovery device is mainly designed, and the rainwater sensor is added, so that the automatic work is realized by sensing whether the rainwater is raining, and the time and the labor are saved; the automatic button and the manual button are added, automatic control and manual control can be freely switched, and the self-priming pump can be manually controlled to start and stop in a manual state without being limited by conditions such as liquid level and weather.

In an embodiment, as shown in fig. 1 to 3, an overflow pipe 1 is fixedly connected to a left side surface of the rainwater recycling pool 20, a first water suction pipe 21 is disposed at a lower end of the first self-priming pump 6, a second water suction pipe 19 is disposed at a lower end of the second self-priming pump 9, and both the first water suction pipe 21 and the second water suction pipe 19 are located at a lower portion of an inner cavity of the rainwater recycling pool 20. The connecting pipe 18 is arranged at the lower part of the right side of the rainwater recycling tank 20, the rainwater tank collecting tank 17 is fixedly connected to the right side face of the connecting pipe 18, filter screens can be arranged at two ends of the connecting pipe 18, and impurities are prevented from entering the rainwater recycling tank 20. The right flank of rainwater pond collecting pit 17 is provided with water inlet 16, the upper end of rainwater pond collecting pit 17 is provided with inspection shaft 15, the quantity of inspection shaft 15 is two. The outlet end of the water outlet pipe 4 is provided with a water spot 2, and the water spot 2 can be flowers and plants, air dust fall and the like.

The working principle is as follows: when using the device, at first set for operating time through the timer, controller 11 opens through rainwater inductor 10, ultrasonic wave level gauge 7 and the first self priming pump of operating time three signal control 6 and second self priming pump 9 and stops. When the automatic button 12 is pressed down and the rain sensor 10 senses rain in rainy days, the controller 11 automatically stops the water pump, rainwater enters the rainwater pool collecting pool 17 from the water inlet 16 and then enters the rainwater recycling pool 20, and the rainwater is stored in the rainwater pool; when not raining, detect the rainwater liquid level in the rainwater retrieval and utilization pond 20 as ultrasonic wave level gauge 7, when reaching a definite value, rainwater in the rainwater retrieval and utilization pond 20 is collected to first self priming pump 6 and the work of second self priming pump 9 beginning, the water consumption point 2 department of utilizing of being sent to, the flow size in the electric-magnetic flow meter 3 detection outlet pipe 4. Under other circumstances, if need manual control, need press manual button 13, under manual state, can the start of first self priming pump 6 of manual control and second self priming pump 9 stop, can not receive the restriction of the circumstances such as liquid level, weather.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a rainwater recovery unit, its characterized in that of package: including rainwater pond collecting pit (17) and rather than rainwater retrieval and utilization pond (20) of intercommunication, the upper end of rainwater pond collecting pit (17) is fixed to be set up first self priming pump (6) and second self priming pump (9), set up ultrasonic wave level gauge (7) between first self priming pump (6) and second self priming pump (9), the output of first self priming pump (6) and second self priming pump (9) all communicates with outlet pipe (4), be provided with electromagnetic flowmeter (3) on outlet pipe (4).

2. A rainwater recovery device according to claim 1, characterised in that: the rainwater recycling pool (20) further comprises a control device for automatically conveying rainwater collected in the rainwater recycling pool (20) to a water using point, the control device is provided with a control box (14), a controller (11) is arranged in the control box (14), and the upper end of the control box (14) is fixedly connected with a rainwater sensor (10); ultrasonic wave level gauge (7) and rainwater inductor (10) all with controller (11) electric connection, controller (11) and first self priming pump (6) and second self priming pump (9) electric connection.

3. A rainwater recovery unit according to claim 2 characterised in that: the right side of control box (14) is provided with automatic button (12), the right side of control box (14) just is located the below of automatic button (12) and is provided with manual button (13).

4. A rainwater recovery device according to claim 1, characterised in that: the rainwater recycling pool is characterized in that an overflow pipe (1) is fixedly connected to the left side face of the rainwater recycling pool (20), a first water suction pipe (21) is arranged at the output end of a first self-suction pump (6), a second water suction pipe (19) is arranged at the output end of a second self-suction pump (9), and the first water suction pipe (21) and the second water suction pipe (19) are both located on the lower portion of an inner cavity of the rainwater recycling pool (20).

5. A rainwater recovery unit according to claim 1 characterised in that: the rainwater recycling tank is characterized in that a connecting pipe (18) is arranged on the lower portion of the right side of the rainwater recycling tank (20), and a rainwater tank collecting tank (17) is fixedly connected to the right side face of the connecting pipe (18).

6. A rainwater recovery device according to claim 1, characterised in that: the right flank of rainwater pond collecting pit (17) is provided with water inlet (16), the upper end of rainwater pond collecting pit (17) is provided with inspection shaft (15).

7. A rainwater recovery device according to claim 6, characterised in that: the number of the inspection wells (15) is two.

8. A rainwater recovery unit according to claim 1 characterised in that: the outlet end of the water outlet pipe (4) is provided with a water spot (2).