A rainwater recycling device

Abstract

The utility model discloses a rainwater recycling device, and the technical scheme thereof mainly includes: comprising a mounting frame, a second collecting barrel is fixedly mounted inside the mounting frame, and a recycling component is arranged on the inner circular wall surface of the second collecting barrel for recycling rainwater, the recycling component comprises a first collecting barrel, the first collecting barrel is movably sleeved on the inner circular wall surface of the second collecting barrel, a plurality of limiting columns are fixedly mounted on the bottom surface of the first collecting barrel, a spring is movably sleeved on the outer circular wall surface of the limiting column, and a limiting block is fixedly mounted on the bottom surface of the limiting column, and the mounting frame, the first collecting barrel, the water outlet pipe, the spring, the limiting column, the second collecting barrel, the connecting pipe, the collecting pool, the visual window and the collecting plate are used in coordination with each other, so as to avoid the waste of rainwater caused by the staff failing to collect rainwater in time, and achieve the effect of filtering rainwater and continuously collecting rainwater.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater collection, in particular to a rainwater recycling device. Background Art

[0002] Rain is a natural precipitation phenomenon caused by atmospheric circulation disturbances. It is an indispensable part of the Earth's water cycle and the only way for almost all terrestrial plants far away from rivers to replenish fresh water. It is the most important freshwater resource in human life. Rainwater collected and stored in the rainy season can be replenished in the non-rainy season, thereby improving the utilization efficiency of water resources and reducing waste.

[0003] For example, the Chinese patent with patent number CN218881040U proposes a rainwater recycler, which achieves the effect of rainwater recycling by using a recycling box, a visual window, a bracket, an electrical appliance, a support block, a spring, etc. in conjunction with each other. However, in this solution, since the rainfall time may continue to increase with weather factors, when the rainfall is large or the rainfall time is long, the storage capacity of rainwater stored in the recycling box is limited. Heavy rainfall may affect the staff's timely collection of rainwater, causing excessive rainwater to overflow the recycling box, affecting the collection effect. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a rainwater recycler, which solves the problem that the rainfall time may continue to increase with weather factors. When the rainfall is heavy or the rainfall time is long, the storage capacity of rainwater in the recycling box is limited. Heavy rainfall may affect the staff's ability to collect rainwater in a timely manner, causing excessive rainwater to overflow the recycling box and affect the collection effect.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A rainwater collector comprises a mounting frame, a second collecting barrel is fixedly mounted inside the mounting frame, and a recycling assembly is arranged on the inner circular wall surface of the second collecting barrel for recycling rainwater. The recycling assembly comprises: a first collecting barrel, the first collecting barrel is movably sleeved on the inner circular wall surface of the second collecting barrel, a plurality of limiting columns are fixedly mounted on the bottom surface of the first collecting barrel, a spring is movably sleeved on the outer circular wall surface of the limiting column, a limiting block is fixedly mounted on the bottom surface of the limiting column, and a limiting block is fixedly mounted on the bottom surface of the second collecting barrel. A passing hole is provided, an overflow hole is provided on the outer circular wall of the second collecting barrel, a plurality of limiting holes are provided on the bottom surface of the second collecting barrel, the outer circular wall of the limiting column is movably connected with the inner circular wall of the limiting hole, the outer circular wall of the first collecting barrel is movably connected with the inner circular wall of the passing hole, a collecting pool is fixedly installed on the bottom surface of the mounting frame, a collecting hole is provided on the top surface of the collecting pool, a connecting pipe is fixedly connected to the inner circular wall of the collecting hole, and the outer circular wall of the connecting pipe is fixedly connected with the inner circular wall of the overflow hole.

[0007] In order to facilitate the discharge of rainwater stored in the collection pool, as a rainwater recycler of the utility model, it is preferred that a water pump is fixedly installed on the top surface of the collection pool, a discharge hole is opened on the top surface of the collection pool, a drainage pipe is fixedly sleeved on the outer circular wall surface of the water outlet of the water pump, a suction pipe is fixedly sleeved on the outer circular wall surface of the water inlet of the water pump, the outer circular wall surface of the suction pipe is fixedly sleeved on the inner circular wall surface of the discharge hole, a PLC controller is fixedly installed on the top surface of the collection pool, a battery is fixedly installed on the top surface of the collection pool, the battery is electrically connected to the PLC controller, the battery is electrically connected to the water pump, and the PLC controller is electrically connected to the water pump.

[0008] In order to facilitate observation of the storage volume of rainwater in the collection pool, as a rainwater recycler of the utility model, preferably, a viewing window hole is opened on one side of the collection pool, and a viewing window is fixedly sleeved inside the viewing window hole.

[0009] In order to collect rainwater in the first collecting barrel, as a rainwater recycler of the utility model, preferably, a water receiving hole is provided on the bottom surface of the first collecting barrel, and a water outlet pipe is fixedly installed on the inner circular wall surface of the water receiving hole.

[0010] In order to filter rainwater, as a rainwater recycler of the utility model, preferably, a collecting plate is fixedly installed on the top surface of the second collecting barrel, a filtering hole is opened on the bottom surface of the collecting plate, and a filtering net is fixedly sleeved on the inner circular wall surface of the filtering hole.

[0011] In order to provide waterproof protection for the battery, PLC controller and water pump, as a rainwater recycler of the utility model, preferably, a protective shell is fixedly installed on the top surface of the collection pool, and a protective hole is opened on one side of the protective shell.

[0012] In summary, the utility model mainly has the following beneficial effects:

[0013] By setting up the mounting frame, the first collecting barrel, the outlet pipe, the spring, the limiting column, the second collecting barrel, the connecting pipe, the collecting pool, the visual window and the collecting plate are used in coordination with each other, thereby avoiding the waste of rainwater caused by the staff's failure to collect rainwater in time, and achieving the effect of filtering rainwater and continuously collecting rainwater. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the discharge hole structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the limit column structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the collection pool structure of the utility model.

[0018] Figure numerals: 1. mounting frame; 2. viewing window; 3. collecting hole; 4. discharge hole; 5. water suction pipe; 6. water pump; 7. drainage pipe; 8. PLC controller; 9. battery; 10. protective shell; 11. protective hole; 12. collecting tank; 13. window hole; 14. second collecting bucket; 15. overflow hole; 16. connecting pipe; 17. transition hole; 18. limiting hole; 19. first collecting bucket; 20. limiting column; 21. spring; 22. limiting block; 23. water receiving hole; 24. water outlet pipe; 25. filter net; 26. collecting plate; 27. filter hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] refer to Figure 1 , Figure 2 , Figure 3 and Figure 4A rainwater recycling device includes a mounting frame 1, a second collecting barrel 14 is fixedly mounted inside the mounting frame 1, a recycling assembly is arranged on the inner wall of the second collecting barrel 14 for recycling rainwater, and the recycling assembly includes a first collecting barrel 19, the first collecting barrel 19 is movably sleeved on the inner wall of the second collecting barrel 14, a plurality of limiting columns 20 are fixedly mounted on the bottom surface of the first collecting barrel 19, a spring 21 is movably sleeved on the outer wall of the limiting column 20, and the bottom of the limiting column 20 is The limiting block 22 is fixedly installed on the surface, the bottom surface of the second collecting barrel 14 is provided with a passing hole 17, the outer circumferential wall surface of the second collecting barrel 14 is provided with an overflow hole 15, the bottom surface of the second collecting barrel 14 is provided with a plurality of limiting holes 18, the outer circumferential wall surface of the limiting column 20 is movably sleeved with the inner circumferential wall surface of the limiting hole 18, the outer circumferential wall surface of the first collecting barrel 19 is movably sleeved with the inner circumferential wall surface of the passing hole 17, the bottom surface of the mounting frame 1 is fixedly installed with a collecting pool 12, and the top surface of the collecting pool 12 is provided with a collecting The collecting hole 3, the inner circular wall surface of the collecting hole 3 is fixedly sleeved with a connecting pipe 16, the outer circular wall surface of the connecting pipe 16 is fixedly sleeved with the inner circular wall surface of the overflow hole 15, and through the provided mounting frame 1, when it rains, rainwater flows into the first collecting bucket 19 and is collected. When it rains heavily and the staff fails to collect the rainwater in the first collecting bucket 19 in time, the rainwater in the first collecting bucket 19 continues to accumulate. As more rainwater is collected in the first collecting bucket 19, the greater the pressure on the spring 21. As the pressure on the limit column 20 increases, the spring 21 continues to contract. When the spring 21 contracts to the bottom, the rainwater that falls is now collected in the second collecting bucket 14. When the amount of rainwater in the second collecting bucket 14 rises to the overflow hole 15, the rainwater flows into the collecting pool 12 through the connecting pipe 16, and begins to be collected in the collecting pool 12 at this time, thereby avoiding the waste of rainwater caused by the staff failing to collect rainwater in time, and achieving the effect of continuous collection.

[0022] Embodiment 2

[0023] Based on the above embodiment 1, reference Figure 1 , Figure 2 and Figure 3A water pump 6 is fixedly installed on the top surface of the collection tank 12, a discharge hole 4 is opened on the top surface of the collection tank 12, a drain pipe 7 is fixedly sleeved on the outer circular wall surface of the water outlet of the water pump 6, a suction pipe 5 is fixedly sleeved on the outer circular wall surface of the water inlet of the water pump 6, the outer circular wall surface of the suction pipe 5 is fixedly sleeved on the inner circular wall surface of the discharge hole 4, a PLC controller 8 is fixedly installed on the top surface of the collection tank 12, a battery 9 is fixedly installed on the top surface of the collection tank 12, the battery 9 is electrically connected to the PLC controller 8, the battery 9 is electrically connected to the water pump 6, the PLC controller 8 is electrically connected to the water pump 6, a window hole 13 is opened on one side of the collection tank 12, a visual window 2 is fixedly sleeved inside the window hole 13, and a water receiving hole is opened on the bottom surface of the first collection barrel 19 23, a water outlet pipe 24 is fixedly installed on the inner circular wall of the water receiving hole 23, a collecting plate 26 is fixedly installed on the top surface of the second collecting barrel 14, a filter hole 27 is opened on the bottom surface of the collecting plate 26, a filter net 25 is fixedly sleeved on the inner circular wall of the filter hole 27, a protective shell 10 is fixedly installed on the top surface of the collecting pool 12, a protective hole 11 is opened on one side of the protective shell 10, through the first visual window 2, the staff can observe the rainwater storage amount inside the collecting pool 12, when rainwater falls on the surface of the collecting plate 26, the collecting plate 26 is concave, and the rainwater can be gathered to the center, and a filter net 25 is arranged in the center of the collecting plate 26, through which the impurities carried by the falling rainwater can be filtered out, thereby achieving the effect of filtering rainwater.

[0024] Working principle: Please refer to Figure 1-Figure 4 As shown, through the installation frame 1, when it rains, rainwater flows into the first collecting barrel 19 and is collected. When the staff needs to take rainwater, they turn the valve set on the outlet pipe 24 to discharge the rainwater stored in the first collecting barrel 19 from the outlet pipe 24. When it rains heavily and the staff fails to collect the rainwater in the first collecting barrel 19 in time, the rainwater in the first collecting barrel 19 continues to accumulate. As more rainwater is collected in the first collecting barrel 19, the pressure on the spring 21 becomes greater. As the pressure on the limit column 20 increases, the spring 21 continues to contract. When the spring 21 contracts to the bottom, the rainwater that falls is collected by the second collecting barrel 14. When the amount of rainwater in the second collecting barrel 14 rises to the overflow hole 15, the rainwater flows into the collecting pool 12 through the connecting pipe 16 and begins to be collected by the collecting pool 12. This avoids the waste of rainwater caused by the staff failing to collect rainwater in time, and achieves the effect of continuous collection.

[0025] Through the third visual window 2, the staff can observe the rainwater storage amount inside the collection pool 12. When rainwater falls onto the surface of the collection plate 26, the collection plate 26 is concave and can gather the rainwater to the center. A filter net 25 is provided in the center of the collection plate 26. The filter net 25 can filter out impurities carried in the falling rainwater, thereby achieving the effect of filtering rainwater.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rainwater collector, characterized in that: include: A mounting frame (1), wherein a second collecting bucket (14) is fixedly mounted inside the mounting frame (1); A recycling component, the recycling component is arranged on the inner circular wall surface of the second collection barrel (14) and is used for recycling rainwater. The recycling component comprises: a first collection barrel (19), the first collection barrel (19) is movably sleeved on the inner circular wall surface of the second collection barrel (14), a plurality of limiting columns (20) are fixedly installed on the bottom surface of the first collection barrel (19), a spring (21) is movably sleeved on the outer circular wall surface of the limiting column (20), a limiting block (22) is fixedly installed on the bottom surface of the limiting column (20), a passing hole (17) is provided on the bottom surface of the second collection barrel (14), and the outer circular wall surface of the second collection barrel (14) is provided with a plurality of limiting columns (20) and a plurality of limiting blocks (22) are fixedly installed on the bottom surface of the limiting column (20). An overflow hole (15) is provided, a plurality of limiting holes (18) are provided on the bottom surface of the second collecting barrel (14), the outer circular wall surface of the limiting column (20) is movably sleeved with the inner circular wall surface of the limiting hole (18), the outer circular wall surface of the first collecting barrel (19) is movably sleeved with the inner circular wall surface of the passing hole (17), a collecting pool (12) is fixedly installed on the bottom surface of the mounting frame (1), a collecting hole (3) is provided on the top surface of the collecting pool (12), a connecting pipe (16) is fixedly sleeved on the inner circular wall surface of the collecting hole (3), and the outer circular wall surface of the connecting pipe (16) is fixedly sleeved with the inner circular wall surface of the overflow hole (15).

2. A rainwater collector according to claim 1, characterized in that: A water pump (6) is fixedly mounted on the top surface of the collection tank (12); a discharge hole (4) is opened on the top surface of the collection tank (12); a drainage pipe (7) is fixedly sleeved on the outer circular wall surface of the water outlet of the water pump (6); a water suction pipe (5) is fixedly sleeved on the outer circular wall surface of the water inlet of the water pump (6); the outer circular wall surface of the water suction pipe (5) is fixedly sleeved on the inner circular wall surface of the discharge hole (4); a PLC controller (8) is fixedly mounted on the top surface of the collection tank (12); a storage battery (9) is fixedly mounted on the top surface of the collection tank (12); the storage battery (9) is electrically connected to the PLC controller (8); the storage battery (9) is electrically connected to the water pump (6); and the PLC controller (8) is electrically connected to the water pump (6).

3. A rainwater collector according to claim 1, characterized in that: A viewing window (13) is provided on one side of the collection pool (12), and a viewing window (2) is fixedly sleeved inside the viewing window (13).

4. A rainwater collector according to claim 1, characterized in that: A water receiving hole (23) is provided on the bottom surface of the first collecting bucket (19), and a water outlet pipe (24) is fixedly mounted on the inner circular wall surface of the water receiving hole (23).

5. A rainwater collector according to claim 1, characterized in that: A collecting plate (26) is fixedly mounted on the top surface of the second collecting barrel (14), a filtering hole (27) is provided on the bottom surface of the collecting plate (26), and a filtering net (25) is fixedly sleeved on the inner circular wall surface of the filtering hole (27).

6. A rainwater collector according to claim 1, characterized in that: A protective shell (10) is fixedly mounted on the top surface of the collection pool (12), and a protective hole (11) is opened on one side of the protective shell (10).

Images