CN108617468B

CN108617468B - Ecological garden rainwater cyclic utilization system

Info

Publication number: CN108617468B
Application number: CN201810369145.7A
Authority: CN
Inventors: 谷龙兴; 谷龙强; 谷俊静; 曹迪; 赵章册; 陈道达
Original assignee: Yongjia County Garden Greeing Co ltd
Current assignee: Yongjia County Garden Greeing Co ltd
Priority date: 2018-04-23
Filing date: 2018-04-23
Publication date: 2020-07-03
Anticipated expiration: 2038-04-23
Also published as: CN108617468A

Abstract

The invention discloses an ecological garden rainwater recycling system, which relates to the technical field of ecological gardens. The rainwater collecting device has the effects of automatically cleaning garbage on the collecting box and improving rainwater collecting efficiency.

Description

Ecological garden rainwater cyclic utilization system

Technical Field

The invention relates to the technical field of ecological gardens, in particular to a rainwater recycling system for an ecological garden.

Background

Gardens play an important role in urban construction, and become an important standard for judging whether cities are suitable for living, and most cities are fastened to build gardens at present so as to improve urban image. Landscaping is an important ring in the landscape construction, and in order to match the greenbelt in the gardens, need add corresponding water supply pipe usually, current landscaping water supply process is usually with the water source input, supplies water for the plant through modes such as spraying, watering, most water can not effectively be absorbed by the plant, in the drainage system of following drainage pipe inflow communal facility, this waste that has just caused the water resource.

In the prior art, a chinese patent document with an authorization bulletin number of CN203575252U discloses an ecological garden water recycling system, including catch basin, water pump, water pipe, spray set and water valve, still including control monitoring center and solar cell panel, the water pipe links to each other with the catch basin, the water pump is installed on the water pipe, spray set sets up the tip at the water pipe, the last water valve that is provided with control spray set and opens or close of spray set, control monitoring center respectively with water pump and solar cell panel link to each other. The catch basin can collect the water and the rainfall that are not directly absorbed by the vegetation to the accumulation is in the catch basin, and supply with the vegetation again and use via the water pump is raised, consequently can carry out reutilization to the water that runs off, greatly reduced the water consumption of gardens maintenance in-process, thereby reduced the cost that the gardens were maintained.

However, the recycling system is the same as most of the recycling systems, and the water collecting tank is provided with a filtering device, usually a filtering net and a filtering chamber, when rainwater is collected, the rainwater collecting speed is reduced due to the arrangement of the filtering net, even the rainwater is easily blocked and accumulated on the ground, and the improvement is still needed.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides the rainwater recycling system for the ecological garden, which has the effects of automatically cleaning garbage on a collecting box and improving rainwater collecting efficiency.

In order to achieve the purpose, the invention provides the following technical scheme: a rainwater recycling system for ecological gardens comprises a rainwater collecting device for collecting rainwater, a water pipe connected with the rainwater collecting device, a water pump and a spraying device, wherein the rainwater collecting device comprises a collecting box arranged below the earth surface, a water inlet is formed in the collecting box, a first filter screen is arranged on the water inlet, a cleaning plate positioned at the upper end of the first filter screen is arranged on the collecting box in a sliding manner, a pull rope is connected with the cleaning plate, an overflow port with a vertical height higher than that of the water inlet is formed in one side of the collecting box, a water storage tank is connected with the overflow port, a floating ball is arranged in the water storage tank, a control area is arranged on one side of the water storage tank, a partition wall is arranged between the water storage tank and the control area, a rotating rod inserted into the water storage tank and the control area is hinged to the partition wall, the quality of one end of the rotating, the one end that the dwang inserted to the control area with the stay cord is connected.

Through adopting above-mentioned technical scheme, rainwater collection device collects the rainwater, and water pump work makes the rainwater in the rainwater collection device lead to pipe and is taken out to spray set to realize the cyclic utilization of rainwater. The rainwater is when getting into the collecting box, some rubbish of aquatic is intercepted by first filter screen, when rubbish piles up too much on first filter screen and leads to the rainwater can't pass through smoothly, the rainwater takes place to pile up in the water inlet top, the water level rises, when the water level rises to the gap, the rainwater flows to the catch basin in through the gap, the rising of water level in the catch basin leads to the floater to rise, the ascending top of floater moves the dwang, dwang downwardly rotating and the pulling stay cord in the control area, the stay cord drives the cleaning plate and removes, the cleaning plate is when removing rubbish on with first filter screen to one side clearance, thereby reach the purpose of mediation, the problem of rainwater collection device because rubbish piles up and can't collect the rainwater has been solved, the rainwater collection effect has been improved.

The invention is further configured to: the collecting box is provided with two sliding rails, and the cleaning plate is provided with rollers which sink into the sliding rails.

Through adopting above-mentioned technical scheme, change sliding friction into rolling friction, be convenient for the cleaning plate and remove on the collecting box, be convenient for the cleaning plate by the stay cord pulling.

The invention is further configured to: the collecting box is provided with a transverse groove connected with the two sliding rails, and a first spring used for driving the cleaning plate to reset is arranged in the transverse groove.

Through adopting above-mentioned technical scheme, the effort that the cleaning plate received the stay cord moves to one side of water inlet, and first spring this moment is stretched, and when the cleaning plate did not receive the effort of stay cord, the effort that the cleaning plate received first spring makes the cleaning plate reset, is convenient for reuse next time.

The invention is further configured to: and a waterproof sleeve is arranged at the hinged position of the rotating rod and the partition wall.

Through adopting above-mentioned technical scheme, have water-proof effects, prevent that the rainwater from taking place the erosion to dwang and spaced wall's articulated department, improve life.

The invention is further configured to: the water storage tank is characterized in that a second drainage pipeline is connected to the lower portion of the water storage tank, the other end of the second drainage pipeline is connected to the collecting box, and a control assembly used for controlling the water storage tank to drain water is arranged at the bottom end of the water storage tank.

Through adopting above-mentioned technical scheme, after the rainwater drainage in the control assembly control catch basin is complete, the floater no longer receives the buoyancy of water, and the dwang resets and makes the stay cord do not have the effort to the cleaning plate, and the cleaning plate receives the effort of first spring and resets, circulated use.

The invention is further configured to: the control assembly comprises a fixed plate fixed at the bottom end of the water storage tank, a second spring is arranged on the fixed plate, a movable plate is fixed at the upper end of the second spring, a water leakage port corresponding to the movable plate is formed in the bottom end of the water storage tank, and the water leakage port is located right below the bottom end of the floating ball.

Through adopting above-mentioned technical scheme, under the natural state, movable plate and the mouth of leaking on the second spring just complement, and when piling up the rainwater in the catch basin, the force of rainwater to the movable plate exerted can not lead to movable plate and the thorough separation of mouth of leaking, the rainwater can't be discharged from the mouth of leaking, when the staff is removing clean board and makes first spring shorten, the dwang inserts the one end downrotation and with the floater butt in the catch basin, make the floater remove downwards and withstand the movable plate, make the movable plate remove downwards, thereby make the movable plate and the mouth of leaking dislocation, the rainwater can follow the mouth of leaking and carry out the drainage.

The invention is further configured to: the overflow gap is vertically arranged, and a second filter screen which is fixed in the vertical direction is arranged on the overflow gap.

Through adopting above-mentioned technical scheme, the effect that prevents that rubbish from entering into the gap has further been strengthened in setting up of second filter screen, and the vertical setting of gap is difficult for being stopped up by rubbish.

The invention is further configured to: the collecting box is provided with a lower groove which is positioned on one side of the first filter screen and is used for collecting the garbage pushed by the cleaning plate.

Through adopting above-mentioned technical scheme, when the rubbish of cleaning plate on to the water inlet was cleared up, passed rubbish toward one side, when advancing low groove department, rubbish can drop to in the low groove, has not only avoided rubbish to be washed to water inlet department once more along with the rainwater, the later stage clearance of still being convenient for.

In conclusion, the rainwater collecting device disclosed by the invention judges whether the water inlet is blocked or not by utilizing the floating ball, and the cleaning plate is moved by the rotating rod, so that the function of cleaning garbage above the water inlet is realized when the water inlet is blocked, and the rainwater collecting device can conveniently and smoothly collect rainwater.

Drawings

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic view of the rainwater collecting apparatus according to the present invention;

FIG. 3 is a schematic view in partial section of a rainwater collection apparatus according to the present invention;

FIG. 4 is a schematic view in partial section of a rainwater collection apparatus according to the present invention highlighting a cleaning means;

FIG. 5 is a schematic partial cross-sectional view of the communication between the prominent reservoir and the overflow of the rainwater collection unit of the present invention;

FIG. 6 is a schematic view in partial cross-section of a rainwater collection unit according to the present invention with a reservoir and control area highlighted;

FIG. 7 is a partial sectional view showing the rainwater collecting apparatus according to the present invention, wherein rollers are provided at both sides of a cleaning plate.

Reference numerals: 1. a rainwater collection device; 2. a water pipe; 3. a water pump; 4. a spraying device; 5. a cleaning assembly; 6. a bevel; 7. a water inlet; 8. a first filter screen; 9. an overflow port; 11. a second filter screen; 12. a water storage tank; 13. a control area; 14. a partition wall; 15. rotating the rod; 16. a waterproof jacket; 17. a floating ball; 18. a limiting wall; 19. cleaning the plate; 20. pulling a rope; 21. a slide rail; 22. a roller; 23. a transverse groove; 24. a first spring; 25. a control component; 26. a water leakage port; 27. a water discharge pipeline; 28. a fixing plate; 29. a second spring; 30. moving the plate; 31. a lower groove; 32. a collection box; 33. and (5) adding weight to the end.

Detailed Description

The invention is further described with reference to the accompanying drawings.

The embodiment discloses an ecological garden rainwater recycling system, which comprises a rainwater collecting device 1 for collecting rainwater, a water pipe 2 connected to the rainwater collecting device 1, a water pump 3 and a spraying device 4, wherein the water pipe 2 is connected to the rainwater collecting device 1; when the water pump 3 works, the water in the rainwater collecting device 1 is pumped to the spraying device 4 through the water pipe 2 to spray water, so that the rainwater is recycled.

As shown in fig. 2 and 3, the rainwater collection apparatus 1 includes a collection tank 32 installed under the ground and a cleaning assembly 5 for cleaning up the garbage on the collection tank 32. The collecting box 32 is provided with an inclined plane 6 positioned below the ground, the collecting box 32 is provided with a water inlet 7 positioned at the bottom end of the inclined plane 6, the first filter screen 8 is placed at the water inlet 7, and rainwater flows downwards and flows into the collecting box 32 through the first filter screen 8.

As shown in fig. 2, the collecting box 32 is provided with the overflow port 9 which is vertically higher than the water inlet 7, the overflow port 9 is vertically arranged, so that the garbage is prevented from falling into the overflow port 9, and the vertically arranged overflow port 9 has a certain height and is not easy to be blocked by the garbage. And a second filter screen 11 is also fixed on the overflow port 9, so that the anti-blocking effect is further enhanced.

As shown in fig. 2, 5 and 6, the overflow opening 9 is communicated with a water storage tank 12, a control area 13 is arranged at one side of the water storage tank 12, and a partition wall 14 is arranged between the water storage tank 12 and the control area 13. The partition wall 14 is hinged with a rotating rod 15 having one end inserted into the water storage tank 12 and the other end inserted into the control area 13, and the end of the rotating rod 15 inserted into the water storage tank 12 is integrally formed with a weighted end 33, wherein it should be mentioned that the mass of the end of the rotating rod 15 inserted into the water storage tank 12 is greater than that of the end of the rotating rod 15 inserted into the control area 13. The articulated department of dwang 15 and spacing wall 14 is provided with the waterproof cover 16 that covers articulated department, has water-proof effects, prevents that the rainwater from taking place the erosion to the articulated department of dwang 15 and spacing wall 14, improves life. A floating ball 17 is arranged in the water storage tank 12 and is positioned below the rotating rod 15, and two limiting walls 18 are fixed in the water storage tank 12 and are used for limiting the floating ball 17 to move horizontally, so that the floating ball 17 can only move along the vertical direction of the water storage tank 12. When the rubbish on the first filter screen 8 is piled up more, ponding appears on the first filter screen 8, and after the water level rose to gap 9, the rainwater entered into catch basin 12 from gap 9 to lead to the floater 17 to rise, the floater 17 rose and made dwang 15 rotate on pushing up dwang 15.

As shown in fig. 2 and 5, the cleaning assembly 5 includes a cleaning plate 19 located above the water inlet 7 and slidably disposed on the collecting box 32, a pulling rope 20 is fixed on one end of the cleaning plate 19 close to the control area 13, the other end of the pulling rope 20 is fixed with one end of the rotating rod 15 inserted into the control area 13, when the rotating rod 15 in the control area 13 rotates downward, the pulling rope 20 pulls the cleaning plate 19 to move, and the cleaning plate 19 moves from the upper end of the first filter screen 8 and pushes the garbage on the first filter screen 8 to one side, so as to clean the first filter screen 8.

As shown in fig. 7, the collection box 32 is provided with slide rails 21 positioned at both sides of the cleaning plate 19, both sides of the cleaning plate 19 are rotatably connected with rollers 22 matched with the slide rails 21, sliding friction is changed into rolling friction, so that the cleaning plate 19 can move on the collection box 32 conveniently, and the cleaning plate 19 can be pulled by the pull rope 20 conveniently.

As shown in FIG. 7, the collecting box 32 is provided with a transverse slot 23 connected with the two slide rails 21, and a first spring 24 for driving the cleaning plate 19 to return is arranged in the transverse slot 23. When the cleaning plate 19 is acted by the pull rope 20 to move to one side of the water inlet 7, the first spring 24 is stretched, and when the cleaning plate 19 is not acted by the pull rope 20, the cleaning plate 19 is acted by the first spring 24 to reset the cleaning plate 19, so that the cleaning plate can be used again at the next time.

As shown in FIG. 6, the bottom of the water storage tank 12 is provided with a control component 25 for controlling whether the water storage tank 12 drains or not, when the control component 25 controls the rainwater in the water storage tank 12 to drain completely, the floating ball 17 is no longer subjected to the buoyancy of the water, the rotating rod 15 is reset to enable the pull rope 20 to have no action force on the cleaning plate 19, and the cleaning plate 19 is reset under the action force of the first spring 24 and can be recycled.

As shown in fig. 4 and 6, the bottom end of the water storage tank 12 is provided with a water leakage port 26, and a water discharge pipe 27 communicated with a cavity for storing water in the collection tank 32 is connected below the water leakage port 26. The control assembly 25 comprises a fixed plate 28 fixed at the lower end of the water storage tank 12, a second spring 29 is welded on the fixed plate 28, a moving plate 30 corresponding to the water leakage port 26 is fixed at the upper end of the second spring 29, and the moving plate 30 is positioned right below the bottom end of the floating ball 17. In a natural state, the movable plate 30 on the second spring 29 is just complementary with the water leakage port 26, when rainwater is accumulated in the water storage tank 12, the force applied by the rainwater to the movable plate 30 cannot cause the movable plate 30 to be completely separated from the water leakage port 26, and the rainwater cannot be discharged from the water leakage port 26, when a worker moves the cleaning plate 19 and shortens the first spring 24, one end of the rotating rod 15 inserted into the water storage tank 12 rotates downwards and abuts against the floating ball 17, so that the floating ball 17 moves downwards and abuts against the movable plate 30, the movable plate 30 moves downwards, the movable plate 30 is staggered with the water leakage port 26, and the rainwater can be discharged from the water leakage port 26.

As shown in fig. 2, the collecting box 32 is provided with a lower groove 31 which is located on one side of the first filter screen 8 and used for collecting the garbage pushed by the cleaning plate 19, when the cleaning plate 19 cleans the garbage on the water inlet 7, the garbage is pushed towards one side, and when the garbage is pushed to the lower groove 31, the garbage can drop into the lower groove 31, so that the garbage is prevented from being flushed to the water inlet 7 along with rainwater, and the garbage can be cleaned in the later period.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an ecological garden rainwater cyclic utilization system, including rainwater collection device (1) that is used for collecting the rainwater, connect in water pipe (2) of rainwater collection device (1), water pump (3) and spray set (4), characterized by: the rainwater collecting device (1) comprises a collecting box (32) arranged below the ground surface, a water inlet (7) is formed in the collecting box (32), a first filter screen (8) is arranged on the water inlet (7), a cleaning plate (19) positioned at the upper end of the first filter screen (8) is arranged on the collecting box (32) in a sliding mode, a pull rope (20) is connected to the cleaning plate (19), an overflow opening (9) which is vertically higher than the water inlet (7) is formed in one side of the collecting box (32), a water storage tank (12) is connected to the overflow opening (9), a floating ball (17) is arranged in the water storage tank (12), a control area (13) is arranged on one side of the water storage tank (12), a partition wall (14) is arranged between the water storage tank (12) and the control area (13), and a rotating rod (15) inserted into the water storage tank (12) and the control area (13, the mass of one end, inserted into the water storage tank (12), of the rotating rod (15) is larger than that of one end, inserted into the control area (13), of the rotating rod (15), and one end, inserted into the control area (13), of the rotating rod (15) is connected with the pull rope (20); a drainage pipeline (27) is connected below the water storage tank (12), the other end of the drainage pipeline (27) is connected to a collection box (32), and a control component (25) for controlling whether the water storage tank (12) drains water or not is arranged at the bottom end of the water storage tank (12); the control assembly (25) comprises a fixed plate (28) fixed at the bottom end of the water storage tank (12), a second spring (29) is arranged on the fixed plate (28), a movable plate (30) is fixed at the upper end of the second spring (29), a water leakage port (26) corresponding to the movable plate (30) is formed in the bottom end of the water storage tank (12), and the water leakage port (26) is located right below the bottom end of the floating ball (17).

2. The ecological garden rainwater recycling system of claim 1, which is characterized in that: the collection box (32) is provided with two slide rails (21), and the cleaning plate (19) is provided with rollers (22) which sink into the slide rails (21).

3. The ecological garden rainwater recycling system of claim 2, which is characterized in that: the collecting box (32) is provided with a transverse groove (23) connected with the two sliding rails (21), and a first spring (24) for driving the cleaning plate (19) to reset is arranged in the transverse groove (23).

4. The ecological garden rainwater recycling system of claim 1, which is characterized in that: and a waterproof sleeve (16) is arranged at the hinged position of the rotating rod (15) and the partition wall (14).

5. The ecological garden rainwater recycling system of claim 1, which is characterized in that: the overflow opening (9) is vertically arranged, and a second filter screen (11) which is fixed in the vertical direction is arranged on the overflow opening (9).

6. The ecological garden rainwater recycling system of claim 1, which is characterized in that: the collecting box (32) is provided with a lower groove (31) which is positioned at one side of the first filter screen (8) and is used for collecting the garbage pushed by the cleaning plate (19).