CN219386357U - Side slope water draining and storing device - Google Patents

Abstract

The utility model relates to the technical field of slope engineering, in particular to a slope water draining and storing device. The utility model provides a side slope water draining and storing device, which comprises a side slope body; the water storage tank is suitable for collecting accumulated water at the upper part of the side slope body; the drainage pipeline is communicated with the bottom of the water storage tank, a plug is arranged at the joint of the water storage tank and the drainage pipeline, and the drainage pipeline is suitable for draining accumulated water outwards; the drainage pipeline is internally provided with a water drive component, the water drive component is in transmission connection with a liquid delivery pump, a liquid inlet of the liquid delivery pump is communicated with a water storage tank, a liquid outlet of the liquid delivery pump is communicated with a pressure tank, the pressure tank is communicated with a drip irrigation pipe, the drip irrigation pipe is arranged along the slope of the side slope body, and the pressure tank is suitable for conveying water accumulated in the tank to the drip irrigation pipe. The side slope water draining and storing device provided by the utility model not only can drain accumulated water at the upper part of the side slope body, but also can store part of the accumulated water into the pressure tank in the draining process, and the pressure tank can convey the stored accumulated water into the drip irrigation pipe, so that automatic irrigation of plants on the side slope body is realized.

Description

Side slope water draining and storing device

Technical Field

The utility model relates to the technical field of slope engineering, in particular to a slope water draining and storing device.

Background

The side slope is a slope surface with a certain gradient, which is made on two sides of the roadbed or the river course for ensuring the stability of the roadbed or the river course, and is usually biologically protected, namely, plant communities are utilized for stabilizing the side slope in order to avoid unstable and collapse of the side slope under partial extreme conditions. However, the vegetation can only promote the anti-scouring ability of the side slope to a certain extent, if the rainwater of the side slope can not be discharged in time during raining, the side slope still can appear landslide, collapse and other phenomena to block the road and endanger traffic safety by being soaked and scoured by the rainwater.

In the prior art, a drainage pipeline is paved in the side slope, and rainwater is directly discharged through the drainage pipeline during raining, so that although the side slope can be prevented from landslide accidents in rainy days, the function is single, and the utilization degree of the side slope water is low.

Disclosure of Invention

Therefore, the utility model aims to overcome the defects that the slope drainage structure in the prior art can only drain rainwater and the rainwater utilization degree is low, thereby providing the slope drainage and water storage device.

The utility model provides a side slope water draining and storing device, comprising:

a side slope body;

the water storage tank is communicated with the top end of the side slope body and is suitable for collecting accumulated water at the upper part of the side slope body;

the drainage pipeline is communicated with the bottom of the water storage tank, a plug is arranged at the joint of the water storage tank and the drainage pipeline, and the drainage pipeline is suitable for draining the accumulated water outwards;

the drainage pipeline is internally provided with a water drive assembly, the water drive assembly is in transmission connection with a liquid delivery pump, a liquid inlet of the liquid delivery pump is communicated with the water storage tank, a liquid outlet of the liquid delivery pump is communicated with a pressure tank, a piston plate is slidably arranged in the pressure tank, the pressure tank is divided into a first space and a second space by the piston plate, the liquid outlet of the liquid delivery pump is communicated with the first space, the first space is communicated with a drip irrigation pipe, and the drip irrigation pipe is arranged along a slope of the slope body;

the water drive assembly is suitable for driving the liquid delivery pump to do work under the impact of accumulated water when the plug is uncovered, transporting the accumulated water in the water storage tank into the pressure tank, storing energy in the pressure tank, and the pressure tank is suitable for transporting the accumulated water in the tank into the drip irrigation pipe by utilizing the stored energy.

Optionally, the plug is connected with a floating body.

Optionally, the plug is connected with the floating body through a connecting rod, and the connecting rod is slidably arranged in the water storage tank.

Optionally, the water drive assembly comprises a water wheel and a transmission assembly, the input end of the transmission assembly is in transmission connection with the water wheel, and the output end of the transmission assembly is in transmission connection with the liquid delivery pump;

and/or the liquid feeding pump comprises a pump body and a pumping screw rod arranged in the pump body.

Optionally, the side slope water draining and storing device further comprises a driving piece, the driving piece is in transmission connection with the liquid feeding pump, and the driving piece is suitable for driving the liquid feeding pump to apply work and transporting accumulated water in the water storage tank to the pressure tank.

Optionally, a clutch structure is arranged between the liquid feeding pump and the water drive assembly, and the clutch structure is suitable for connecting or disconnecting the liquid feeding pump and the water drive assembly in a transmission way.

Optionally, a water collecting tank is arranged on the upper portion of the slope body, the water collecting tank is communicated with the water storage tank, and a filter plate is arranged in the water collecting tank.

Optionally, the side slope water draining and storing device further comprises a sliding frame, a threaded rod and a stirring block, the sliding frame is in sliding connection with the side slope body, the sliding frame is hinged with the filter plate, the sliding frame is provided with a stop part, the stop part is suitable for limiting the filter plate to continue to rotate along a first direction when the filter plate is abutted against the stop part, the threaded rod is in threaded connection with the sliding frame, and the stirring block is fixed in the water collecting tank;

when the threaded rod rotates along a certain clockwise direction, the sliding frame is driven to ascend relative to the water collecting tank, and the stirring block is suitable for being abutted to the filter plate when the sliding frame ascends, so that the filter plate is separated from the stop part and is rotated in a first direction, and filter residues are poured.

Optionally, the sliding direction of the piston plate is not parallel to the horizontal plane, and the slope water draining and storing device further comprises a vent pipe for communicating the second space with the atmosphere;

and/or the piston plate is fixed with a counterweight body.

Optionally, the water storage tank is arranged at the top end of the slope body, and a cover body is arranged at the opening of the water storage tank;

and/or the slope body of the slope body is provided with a slope cover plate, the slope cover plate is provided with planting holes, the drip irrigation pipe is arranged at the bottom and/or inside of the slope cover plate, and a drip irrigation outlet of the drip irrigation pipe corresponds to the planting holes;

and/or a filter screen is arranged between the liquid inlet of the liquid feeding pump and the water storage tank.

The utility model has the following advantages:

1. the utility model provides a side slope water draining and storing device, wherein accumulated water at the upper part of a side slope body can flow into a water storage tank, the water storage tank is simultaneously communicated with a liquid inlet of a liquid feeding pump and a water draining pipeline, a plug is blocked between the water storage tank and the water draining pipeline, a water driving component is arranged in the water draining pipeline and is in transmission connection with the liquid feeding pump, the liquid outlet of the liquid feeding pump is communicated with a pressure tank, when the plug is uncovered, accumulated water in the water storage tank flows into the water draining pipeline, the water driving component is driven to do work, the water driving component is in transmission connection with the liquid feeding pump, the liquid feeding pump pumps the accumulated water at the liquid inlet into the pressure tank communicated with the liquid outlet and stores energy in the pressure tank, the pressure tank is communicated with a drip irrigation pipe, accumulated water in the tank is slowly conveyed into the drip irrigation pipe through energy release, so that plant irrigation of a side slope body is realized, the device not only can drain accumulated water at the upper part of the side slope body, but also can store part of the accumulated water into the pressure tank, and the pressure tank can convey the accumulated water into the drip irrigation pipe in the process, so that automatic irrigation of plants on the side slope body is realized.

2. According to the side slope water draining and storing device, the floating body can float after a certain amount of liquid is stored in the water storage tank, and the plug is uncovered, so that the water storage tank can drain excessive rainwater outwards through the drainage pipeline, and meanwhile, sludge deposited at the bottom of the water storage tank is drained under the action of water pressure.

3. According to the side slope water draining and storing device, the plug is connected with the floating body through the connecting rod, and the connecting rod is arranged in the water storing tank in a sliding mode, so that after the plug is conveniently uncovered, the plug can smoothly fall down and block the circulation port.

4. According to the side slope water draining and storing device provided by the utility model, the driving piece can be started when the plug is not uncovered, and accumulated water in the water storage tank is pumped into the pressure tank, so that the irrigation time is flexible and controllable.

5. According to the side slope water draining and storing device provided by the utility model, the driving piece is connected with the liquid feeding pump, the clutch structure is additionally arranged at the joint of the liquid feeding pump and the water driving component, and the clutch structure can disconnect the liquid feeding pump from the water driving component when the driving piece actively works so as to reduce energy consumption.

6. According to the side slope water draining and storing device provided by the utility model, when the accumulated water at the upper part of the side slope body flows into the water storage tank from the water collecting tank through the filter plate, the filter plate can filter impurities in the accumulated water, so that the impurity is prevented from damaging the liquid feeding pump and the water driving assembly in the discharging process.

7. According to the side slope water draining and storing device, the filter plate can ascend along with the sliding frame by rotating the threaded rod, and in the ascending process, the filter plate is abutted with the stirring block and rotates relative to the sliding frame, so that the filter residues on the plate are lifted and toppled to the side of the water collecting tank, and the later-stage filter residues can be cleaned conveniently.

8. According to the side slope water draining and storing device provided by the utility model, the sliding direction of the piston plate is not parallel to the horizontal plane, the liquid is sent to the pressure tank by the liquid sending pump, air in the second space of the pressure tank is discharged through the ventilation pipe, the piston plate and the counterweight body in the pressure tank are lifted, the gravitational potential energy is increased, and the accumulated water is slowly discharged into the drip irrigation pipe through the connecting hose under the dead weight action of the counterweight body, the piston plate and the accumulated water, so that long-term irrigation of plants on a slope body is realized.

9. According to the side slope water draining and storing device, the slope body of the side slope body is provided with the inclined cover plate, the inclined cover plate is provided with the planting holes, the drip irrigation pipes are arranged along the slope body, and the drip irrigation outlets of the drip irrigation pipes correspond to the planting holes, so that moisture is easier to be absorbed by plants, and the irrigation efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a side slope water draining and storing device according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a side slope water draining and storing device according to an embodiment of the present utility model;

fig. 3 is an enlarged schematic view of the side slope drainage and storage device of fig. 1 at the sump.

Reference numerals illustrate:

10. a side slope body; 11. a water collection tank; 12. a filter plate; 13. a carriage; 131. a stop portion; 14. a threaded rod; 141. a crank; 15. stirring blocks; 16. a guide tube; 17. a cover body; 18. an inclined cover plate; 181. planting holes; 20. a water storage tank; 21. a plug; 22. a connecting rod; 23. a floating body; 24. a mounting plate; 25. a filter screen; 26. a communicating pipe; 30. a drainage pipe; 31. a mounting chamber; 32. a water wheel; 33. a worm; 34. a worm wheel; 351. a pump body; 352. a pumping screw; 40. a pressure tank; 41. a piston plate; 42. a counterweight body; 43. a ventilation pipe; 44. a drip irrigation pipe; 45. a connecting hose; 50. a driving motor; 51. and a clutch structure.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Examples

Referring to fig. 1 to 3, a side slope water draining and storing device provided by an embodiment of the present utility model includes:

a slope body 10;

the water storage tank 20 is communicated with the top end of the side slope body 10 and is suitable for collecting accumulated water at the upper part of the side slope body 10;

the drainage pipeline 30 is communicated with the bottom of the water storage tank 20, a plug 21 is arranged at the joint of the water storage tank 20 and the drainage pipeline 30, and the drainage pipeline 30 is suitable for draining accumulated water outwards;

a water drive component is arranged in the drainage pipeline 30, the water drive component is in transmission connection with a liquid delivery pump, a liquid inlet of the liquid delivery pump is communicated with the water storage tank 20, a liquid outlet of the liquid delivery pump is communicated with the pressure tank 40, a piston plate 41 is slidably arranged in the pressure tank 40, the piston plate 41 divides the pressure tank 40 into a first space and a second space, the liquid outlet of the liquid delivery pump is communicated with the first space, the first space is communicated with a drip irrigation pipe 44, and the drip irrigation pipe 44 is arranged along a slope body of the side slope body 10;

the water driving assembly is suitable for driving the liquid feeding pump to do work under the impact of accumulated water when the plug 21 is uncovered, transporting the accumulated water in the water storage tank 20 to the pressure tank 40, storing energy in the pressure tank 40, and the pressure tank 40 is suitable for transporting the accumulated water in the tank to the drip irrigation pipe 44 by utilizing the stored energy.

In this embodiment, the accumulated water at the upper part of the side slope body 10 can flow into the water storage tank 20, the water storage tank 20 is simultaneously communicated with the liquid inlet of the liquid feeding pump and the water drainage pipeline 30, the plug 21 is blocked between the water storage tank 20 and the water drainage pipeline 30, the water driving component is arranged in the water drainage pipeline 30 and is in transmission connection with the liquid feeding pump, the liquid outlet of the liquid feeding pump is communicated with the pressure tank 40, when the plug 21 is uncovered, the accumulated water in the water storage tank 20 flows into the water drainage pipeline 30, the water driving component is driven to do work, the water driving component is in transmission connection with the liquid feeding pump, the liquid feeding pump pumps the accumulated water at the liquid inlet into the pressure tank 40 communicated with the liquid outlet, and stores energy in the pressure tank 40 and is communicated with the drip irrigation pipe 44, the accumulated water in the tank is slowly fed into the drip irrigation pipe 44 through release energy, so that the plant irrigation of the side slope body can be realized, the device can not only discharge the accumulated water at the upper part of the side slope body 10, but also store part of the accumulated water into the pressure tank 40 in the discharge process, and the pressure tank 40 can automatically feed the accumulated water into the drip irrigation pipe 44, so that the plant irrigation on the side slope body can be realized.

As a preferred embodiment, the plug 21 is connected to a float 23.

In this embodiment, the floating body 23 can float after the water storage tank 20 stores a certain amount of liquid, and uncover the plug 21, so that the water storage tank 20 can drain the excessive rainwater outwards through the drainage pipe 30, and simultaneously the sludge deposited at the bottom of the water storage tank 20 is discharged under the action of water pressure.

In this embodiment, the connection method between the floating body 23 and the plug 21 is not particularly limited, and in one embodiment, the floating body 23 and the plug 21 are connected by a rope, and in another embodiment, referring to fig. 1, the plug 21 and the floating body 23 are connected by a link 22, and the link 22 is slidably provided in the water storage tank 20. Specifically, a water permeable mounting plate 24 is fixed in the water storage tank 20, and the connecting rod 22 is slidably inserted with the mounting plate 24.

In this embodiment, the plug 21 is connected to the floating body 23 through the link 22, and the link 22 is slidably disposed in the water storage tank 20, so that the plug 21 can smoothly drop and block the circulation port after being opened.

As an implementation mode, the water drive assembly comprises a water wheel 32 and a transmission assembly, wherein the input end of the transmission assembly is in transmission connection with the water wheel 32, and the output end of the transmission assembly is in transmission connection with the liquid feeding pump. Specifically, referring to fig. 1, the transmission assembly includes a worm wheel 34 and a worm 33, an installation chamber 31 is disposed in the drainage pipeline 30, the water wheel 32 in the installation chamber 31 and the worm 33 are fixed on the same transmission shaft, the worm 33 and the worm wheel 34 are meshed for transmission, the liquid feeding pump includes a pump body 351 and a pumping screw 352 disposed inside the pump body 351, the worm wheel 34 and the pumping screw 352 are fixed on the same transmission shaft, when the water wheel 32 is driven to rotate by the accumulated water, the pumping screw 352 is driven to rotate by the transmission assembly, so that the liquid feeding pump pumps the accumulated water of the liquid inlet into the pressure tank 40.

As a preferred embodiment, the side slope water draining and storing device further comprises a driving member, wherein the driving member is in transmission connection with the liquid feeding pump, and the driving member is suitable for driving the liquid feeding pump to apply work so as to convey the accumulated water in the water storage tank 20 into the pressure tank 40. Specifically, referring to fig. 2, the driving member is a driving motor 50, and an output shaft of the driving motor 50 is fixed to a pumping screw 352 of the liquid feeding pump.

In this embodiment, the driving member can be started when the plug 21 is not yet uncovered, and the accumulated water in the water storage tank 20 is pumped into the pressure tank 40, so that the irrigation time is flexible and controllable.

Further, a humidity sensor can be installed in the slope, and the controller is combined to receive the data of the humidity sensor, and when the humidity sensor shows that the humidity is lower than the low threshold value, the driving motor 50 acts to drive the pumping screw 352 to actively work.

In addition to the above embodiments, in a preferred embodiment, a clutch structure 51 is provided between the liquid feed pump and the water drive assembly, the clutch structure 51 being adapted to engage or disengage the drive connection of the liquid feed pump and the water drive assembly. Specifically, referring to fig. 1 and 2, the clutch structure 51 is an overrunning clutch, and is disposed at a connection portion between the pumping screw 352 and the worm wheel 34, where the overrunning clutch is in a separated state when the rotational speed of the pumping screw 352 exceeds the rotational speed of the worm wheel 34, so that the driving motor 50 does not drive the water wheel 32 to rotate when working, and electric energy consumption is reduced.

In this embodiment, the driving member is connected with the liquid feeding pump, the clutch structure 51 is additionally arranged at the connection part of the liquid feeding pump and the water driving component, and the clutch structure 51 can disconnect the connection of the liquid feeding pump and the water driving component when the driving member actively works, so as to reduce energy consumption.

As a preferred embodiment, the upper part of the slope body 10 is provided with a water collecting tank 11, the water collecting tank 11 is communicated with a water storage tank 20, and a filter plate 12 is arranged in the water collecting tank 11. Specifically, referring to fig. 2 and 3, the bottom of the water collection tank 11 communicates with the water storage tank 20 through the communicating pipe 26.

In this embodiment, when the accumulated water on the upper portion of the slope body 10 flows into the water storage tank 20 from the water collecting tank 11 through the filter plate 12, the filter plate 12 can filter impurities in the accumulated water, and avoid the impurities from damaging the liquid feeding pump and the water driving assembly in the discharging process.

On the basis of the above embodiment, in a preferred embodiment, the slope water storage device further comprises a sliding frame 13, a threaded rod 14 and a mixing block 15, wherein the sliding frame 13 is in sliding connection with the slope body 10, the sliding frame 13 is hinged with the filter plate 12, the sliding frame 13 is provided with a stop part 131, the stop part 131 is suitable for limiting the filter plate 12 to continue to rotate along the first direction when the filter plate 12 abuts against the stop part, the threaded rod 14 is in threaded connection with the sliding frame 13, and the mixing block 15 is fixed in the water collecting tank 11;

when the threaded rod 14 rotates in a certain clockwise direction, the sliding frame 13 is driven to ascend relative to the water collecting tank 11, and the mixing block 15 is suitable for abutting against the filter plate 12 when the sliding frame 13 ascends, so that the filter plate 12 is separated from the stop part 131 and rotates in a first direction, and filter residues are poured.

Specifically, referring to fig. 3, the guide tube 16 is slidably inserted into the side slope body 10 beside the water collecting tank 11, the sliding frame 13 is fixedly installed at the upper end of the guide tube 16, the threaded rod 14 is rotatably installed on the side slope body 10 beside the water collecting tank 11 and penetrates through the guide tube 16 to be in threaded connection with the sliding frame 13, the crank 141 is fixed at the upper end of the threaded rod 14, the filter plate 12 is rotatably installed at the lower part of the sliding frame 13, the mixing block 15 is installed in the water collecting tank 11, the rotatable axial center positions of the filter plate 12 and the sliding frame 13 are located on the right side (under the view angle of fig. 3) of the mixing block 15, and the left end of the filter plate 12 can be abutted to the mixing block 15 in the rising process along the water collecting tank 11.

In this embodiment, through the rotation threaded rod 14, the filter 12 can follow carriage 13 and rise, and the in-process filter 12 with mix piece 15 butt rises, the relative carriage 13 rotates, realizes mentioning the filter residue on the board and emptys to water catch bowl 11 side, the clearance of later stage filter residue of being convenient for.

In this embodiment, the structure of the pressure tank 40 and the energy storage mode of the pressure tank 40 are not particularly limited, and as an implementation manner, the second space of the pressure tank 40 is a closed space, and the liquid feeding pump compresses the second space of the pressure tank 40 while feeding liquid to the pressure tank 40, and stores energy by compressed air; as an embodiment, a compression spring is arranged in the second space of the pressure tank 40, one end of the compression spring is in contact with the inner wall of the pressure tank 40, the other end of the compression spring is in contact with the piston plate 41, and the liquid feeding pump is used for feeding liquid to the pressure tank 40 and simultaneously compressing the compression spring in the pressure tank 40 so as to realize energy storage; as an embodiment, referring to fig. 1, the sliding direction of the piston plate 41 is not parallel to the horizontal plane, specifically, may slide in the pressure tank 40 along the vertical direction, the slope water discharge and storage device further includes a vent pipe 43 communicating the second space with the atmosphere, specifically, may communicate with the upper space in the water storage tank 20, the piston plate 41 is fixed with a weight body 42, and the pressure tank 40 communicates with the bottom of the drip irrigation pipe 44 through a connection hose 45.

In this embodiment, the sliding direction of the piston plate 41 is not parallel to the horizontal plane, the liquid is fed to the pressure tank 40 by the liquid feeding pump, the air in the second space of the pressure tank 40 is discharged through the air permeability pipe 43, the piston plate 41 and the counterweight body 42 in the pressure tank 40 are lifted, the gravitational potential energy is increased, and the accumulated water is slowly discharged into the drip irrigation pipe 44 through the connecting hose 45 under the dead weight of the counterweight body 42, the piston plate 41 and the accumulated water, so that the long-term irrigation of plants on a slope body is realized.

In this example, the drip irrigation pipe 44 may be a capillary hose capable of slowly irrigating plants on a slope, and in one embodiment, the Mao Xiruan pipe has an inner diameter of 16mm.

As a preferred embodiment, the slope body of the slope body 10 is provided with a slope cover plate 18, the slope cover plate 18 is provided with planting holes 181, drip irrigation pipes 44 are arranged at the bottom and/or inside of the slope cover plate 18, and drip irrigation outlets of the drip irrigation pipes 44 correspond to the positions of the planting holes 181.

In this embodiment, the slope body of the slope body 10 is provided with the inclined cover plate 18, the inclined cover plate 18 is provided with the planting holes 181, the drip irrigation pipe 44 is arranged along the slope body and the drip irrigation outlet corresponds to the planting holes 181, so that the water is more easily absorbed by plants, and the irrigation efficiency is improved.

As a preferred embodiment, the water storage tank 20 is provided at the top end of the slope body 10, and the cover 17 is provided at the opening of the water storage tank 20.

In this embodiment, the cover 17 is provided at the opening of the water storage tank 20, so that impurities can be prevented from entering the water storage tank 20, the upper passage is not hindered, and the water storage tank 20 is easily maintained in the later stage.

As a preferred embodiment, a filter screen 25 is provided between the inlet of the liquid feed pump and the reservoir 20.

In the present embodiment, the filter screen 25 is provided between the liquid inlet of the liquid feeding pump and the water storage tank 20, so that the accumulated water can be further filtered, and the long-term stable operation of the liquid feeding pump is facilitated.

Based on the specific implementation manner, the working process of the side slope water draining and storing device of the embodiment is as follows:

when the accumulated water in the water storage tank 20 is accumulated to a certain height, the floating body 23 floats and uncovers the plug 21, so that the accumulated water is discharged along the drainage pipeline 30, in the discharging process, the accumulated water drives the water wheel 32 to rotate, the water wheel 32 drives the liquid feeding pump to do work through the transmission component, part of the accumulated water in the water storage tank 20 is pumped into the pressure tank 40, meanwhile, the piston plate 41 and the counterweight body 42 are lifted, and under the gravity action of the piston plate 41, the counterweight body 42 and the accumulated water, the accumulated water in the pressure tank 40 is slowly discharged into the drip irrigation pipe 44 through the connecting hose 45, and plants on a slope body are irrigated.

When the water level of the accumulated water in the water storage tank 20 is low and is insufficient to enable the floating body 23 to drive the plug 21 to float, if plants are required to be irrigated, the driving motor 50 connected with the liquid feeding pump can be started to actively pump the accumulated water in the water storage tank 20 into the pressure tank 40, the clutch structure 51 is arranged between the liquid feeding pump and the water driving component, at the moment, the clutch structure 51 is disconnected, and the water driving component does not consume energy.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims (10)

1. A side slope drainage and water storage device, comprising:

a side slope body (10);

the water storage tank (20) is communicated with the top end of the side slope body (10) and is suitable for collecting accumulated water at the upper part of the side slope body (10);

a drainage pipeline (30) communicated with the bottom of the water storage tank (20), a plug (21) is arranged at the joint of the water storage tank (20) and the drainage pipeline (30), and the drainage pipeline (30) is suitable for draining the accumulated water outwards;

a water driving assembly is arranged in the drainage pipeline (30), the water driving assembly is in transmission connection with a liquid feeding pump, a liquid inlet of the liquid feeding pump is communicated with the water storage tank (20), a liquid outlet of the liquid feeding pump is communicated with a pressure tank (40), a piston plate (41) is slidably arranged in the pressure tank (40), the piston plate (41) divides the pressure tank (40) into a first space and a second space, a liquid outlet of the liquid feeding pump is communicated with the first space, the first space is communicated with a drip irrigation pipe (44), and the drip irrigation pipe (44) is arranged along a slope of the side slope body (10);

the water drive assembly is suitable for driving the liquid delivery pump to do work under the impact of accumulated water when the plug (21) is uncovered, the accumulated water in the water storage tank (20) is conveyed into the pressure tank (40) and stored in the pressure tank (40), and the pressure tank (40) is suitable for conveying the accumulated water in the tank into the drip irrigation pipe (44) by utilizing the stored energy.

2. A side slope drainage and storage device according to claim 1, characterized in that the plug (21) is connected with a float (23).

3. A side slope drainage and storage device according to claim 2, characterized in that the plug (21) is connected to the float (23) by means of a connecting rod (22), the connecting rod (22) being slidably arranged in the reservoir (20).

4. A side slope water drainage and storage device according to claim 1, wherein the water drive assembly comprises a water wheel (32) and a transmission assembly, the input end of the transmission assembly is in transmission connection with the water wheel (32), and the output end of the transmission assembly is in transmission connection with the liquid feeding pump;

and/or the liquid feeding pump comprises a pump body (351) and a pumping screw (352) arranged inside the pump body (351).

5. A side slope drainage and water storage device according to claim 1, further comprising a driving member, said driving member being in driving connection with said liquid feed pump, said driving member being adapted to drive said liquid feed pump to work, transporting accumulated water in said reservoir (20) to said pressure tank (40).

6. A side slope water drainage and storage device according to claim 5, wherein a clutch structure (51) is provided between the liquid feed pump and the water drive assembly, the clutch structure (51) being adapted to engage or disengage the drive connection of the liquid feed pump and the water drive assembly.

7. A side slope drainage and storage device according to any one of claims 1-6, characterized in that the upper part of the side slope body (10) is provided with a water collecting tank (11), the water collecting tank (11) is communicated with the water storage tank (20), and a filter plate (12) is arranged in the water collecting tank (11).

8. A side slope drainage and water storage device according to claim 7, further comprising a sliding frame (13), a threaded rod (14) and a mixing block (15), wherein the sliding frame (13) is in sliding connection with the side slope body (10), the sliding frame (13) is hinged with the filter plate (12), the sliding frame (13) is provided with a stop part (131), the stop part (131) is suitable for limiting the filter plate (12) to continue to rotate along a first direction when the filter plate (12) abuts against the stop part, the threaded rod (14) is in threaded connection with the sliding frame (13), and the mixing block (15) is fixed in the water collecting tank (11);

when the threaded rod (14) rotates along a certain clockwise direction, the sliding frame (13) is driven to ascend relative to the water collecting tank (11), the stirring block (15) is suitable for being abutted with the filter plate (12) when the sliding frame (13) ascends, so that the filter plate (12) is separated from the stop part (131) and rotates in a direction away from the first direction, and filter residues are dumped.

9. A side slope water drainage and storage device according to any one of claims 1-6, wherein the sliding direction of the piston plate is not parallel to the horizontal plane, the side slope water drainage and storage device further comprising a vent pipe (43) communicating the second space with the atmosphere;

and/or the piston plate (41) is fixed with a counterweight body (42).

10. The side slope water draining and storing device according to any one of claims 1-6, wherein the top end of the side slope body (10) is provided with the water storing tank (20), and the opening of the water storing tank (20) is provided with a cover body (17);

and/or the slope body of the slope body (10) is provided with a slope cover plate (18), the slope cover plate (18) is provided with a planting hole (181), the drip irrigation pipe (44) is arranged at the bottom and/or inside of the slope cover plate (18), and a drip irrigation outlet of the drip irrigation pipe (44) corresponds to the planting hole (181);

and/or a filter screen (25) is arranged between the liquid inlet of the liquid feeding pump and the water storage tank (20).