A landscape park ecological cycle-based sewer sewage device

Abstract

The present application relates to the field of sewerage device, specifically relates to a kind of sewerage device based on landscape park ecological cycle, including driving shaft, driven shaft, belt pulley device, arc plate, helical blade structure and main rainwater storage energy storage device, the main rainwater storage energy storage device is released by collecting rainwater and water body, the potential energy impact force it brings pushes arc plate and rotates along its rotation direction, the power transmission of belt pulley device makes driven shaft drive helical blade structure rotation, so that the garbage and leaves in the corresponding area of sewer are discharged along with helical blade structure rotation;This application can effectively clean up the garbage and leaves of sewer, also can effectively promote the flow of water body, avoid the phenomenon that garbage and leaves become putrefactive caused by blockage, so as to avoid producing smell and water pollution, so as to effectively promote the ecological cycle in landscape park.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of sewerage device, in particular to a sewerage device based on ecological cycle of landscape park. BACKGROUND

[0002] Sewer is a kind of public facilities, refers to the building drainage and rainwater pipes, also refers to the city, factory, park or village to exclude sewage and rainwater underground passage, sewer is also widely used in landscape park, due to the law of nature itself, the trees in the landscape park will shed leaves in a certain season, and part of the leaves will fall on the ground, and part of the leaves will fall on the sewer well cover and rainwater overflow, the well cover usually has some openings for ventilation function, and the rainwater overflow also has some overflow openings to ensure the inflow of rainwater, and the leaves and artificial garbage may enter the sewer through the openings;

[0003] The garbage and leaves in the sewer of the landscape park will affect the flow of water body and even cause blockage if not cleaned regularly, and the garbage and leaves will become putrid after a period of time, thereby producing odor, which will cause water pollution, and the odor will also cause tourists to develop some respiratory diseases, and the plants in the landscape park will also be affected by the foul odor, and the plants with poor resistance will easily lose vitality, thereby destroying the ecological cycle in the landscape park, in addition, since the sewer is arranged underground, and the diameter of the sewer passage is generally not large, it is not convenient for human to clean it, therefore, a sewage discharge device is needed, which can use the potential energy of rainwater storage to clean the garbage and leaves in the sewer without affecting the function of the sewer, therefore, the present application provides a sewerage device based on ecological cycle of landscape park. SUMMARY

[0004] To solve the problem that the leaves and artificial garbage may enter the sewer through the openings of the sewer well cover and the overflow openings of the rainwater overflow, thereby affecting the flow of water body and even causing blockage, and the garbage and leaves will become putrid after a period of time, thereby producing odor, which will cause water pollution, and the odor will also cause tourists to develop some respiratory diseases, and the plants in the landscape park will also be affected by the foul odor, and the plants with poor resistance will easily lose vitality, thereby destroying the ecological cycle in the landscape park, in addition, since the sewer is arranged underground, and the diameter of the sewer passage is generally not large, it is not convenient for human to clean it, therefore, the present application provides a sewerage device based on ecological cycle of landscape park.

[0005] The technical scheme of the present application is as follows:

[0006] The application provides a landscape park ecological cycle-based sewer sewage discharge device, which comprises a driving shaft and a driven shaft, the driving shaft and the driven shaft are vertically inserted into the bottom of the sewer and rotationally connected, the top ends of the driving shaft and the driven shaft are transmissionally connected through a belt pulley device, a plurality of vertically-arranged arc-shaped plates are uniformly and fixedly installed around the driving shaft corresponding to a section of the side wall of the sewer, a helical blade structure is arranged on the side wall of the driven shaft, and the rotation direction of the helical blade structure is consistent with that of the arc-shaped plates, a main rainwater storage and energy storage device is arranged on the side of the ground corresponding to the driving shaft, the main rainwater storage and energy storage device is correspondingly connected with the sewer, the main rainwater storage and energy storage device collects rainwater and releases the water, the potential energy impact force brought by the rainwater drives the arc-shaped plates to rotate along the rotation direction, the power transmission of the belt pulley device drives the helical blade structure to rotate through the driven shaft, so that the garbage and leaves in the corresponding area of the sewer are discharged along with the rotation of the helical blade structure.

[0007] Further, the outer ring of the arc-shaped plate is tangent to the side wall of the sewer.

[0008] Further, installation grooves are formed on the ground corresponding to the driving shaft and the driven shaft, a flip door is hingedly installed at the opening of the installation groove, and the top of the driving shaft and the driven shaft penetrates the ground and extends into the installation groove.

[0009] Further, the helical blade structure comprises a cylindrical through hole, the cylindrical through hole is formed in the bottom of the installation groove corresponding to the driven shaft, the cylindrical through hole is connected with the sewer and its side wall is tangent to the side wall of the sewer, a matched sleeve is fixedly installed in the cylindrical through hole, the top of the sleeve is flush with the upper opening of the cylindrical through hole, the bottom of the sleeve is sealingly connected with the bottom of the sewer, a helical blade is fixedly installed on the side wall of the driven shaft, the top of the helical blade extends to the outside of the cylindrical through hole, and the bottom of the helical blade is attached to the bottom of the sewer, a plurality of first water draining holes are uniformly formed on the helical blade, a plurality of second water draining holes are uniformly formed on the side of the sleeve away from the driving shaft corresponding to a section of the side wall of the sewer, and a sewage discharge port is formed on the other side of the sleeve.

[0010] Further, the belt pulley device comprises a first belt pulley and a second belt pulley, the first belt pulley and the second belt pulley are respectively installed at the top of the driving shaft and the driven shaft, and a matched belt is sleeved on the outer side of the first belt pulley and the second belt pulley.

[0011] Further, the main rainwater storage and energy storage device comprises a second rainwater collecting groove, the second rainwater collecting groove is formed on the ground and corresponds to the side of the driving shaft, the second rainwater collecting groove is connected with the sewer, a second rainwater storage tank is installed in the second rainwater collecting groove, a second water draining plate is installed at the upper opening of the second rainwater collecting groove, a second water inlet is arranged on the second rainwater storage tank corresponding to the second water draining plate, and a second water outlet is arranged below the second rainwater storage tank.

[0012] Further, the second rainwater collecting groove is provided with a circular arc type slope surface which is inclined towards the side of the driving shaft.

[0013] Further, a plurality of third water draining holes are arranged on one side of the sleeve corresponding to the side wall of the cylindrical through hole and the second water draining hole, the water draining channel is arranged on the whole side wall of the cylindrical through hole corresponding to the third water draining hole, the water draining channel is communicated with the top of the sewer, the height of the water draining channel corresponds to the height of the sewer, the vertical water baffle is arranged in the water draining channel corresponding to the third water draining hole and close to the third water draining hole, the side of the water baffle is slidingly connected with the corresponding side of the water draining channel and the corresponding side of the sewer, the top of the water baffle is fixedly connected with the corresponding top of the water draining channel through the uniformly arranged springs, the springs are in the stretched state, the water baffle is fixedly connected with the horizontally arranged pressing plate on the other side of the third water draining hole, the shape of the pressing plate is matched with the side wall of the water draining channel, the secondary rainwater storage and energy storage device is arranged on the ground corresponding to the water draining channel, the secondary rainwater storage and energy storage device releases the water body by collecting the rainwater, the potential energy impact force brought by the secondary rainwater storage and energy storage device drives the pressing plate to move downward, the bottom of the water baffle is close to the bottom of the sewer and blocks the second water draining hole, the water body is discharged to the sewer in the rear section through the third water draining hole, and the potential energy impact force brought by the primary rainwater storage and energy storage device is fully utilized.

[0014] Further, the secondary rainwater storage and energy storage device comprises a first rainwater collecting groove, the first rainwater collecting groove is arranged on the ground, the first rainwater collecting groove is communicated with the water draining channel and does not interfere with the mounting groove, a first rainwater storage tank is arranged in the first rainwater collecting groove, a first water draining plate is arranged on the opening of the first rainwater collecting groove, a first water inlet is arranged on the first water draining plate of the first rainwater storage tank, and a first water outlet is arranged below the first rainwater storage tank.

[0015] Further, a plurality of arc-shaped pulling rods are fixedly installed on the side wall of the driving shaft corresponding to the bottom of the mounting groove, and the rotation direction of the arc-shaped pulling rods is consistent with the rotation direction of the arc-shaped plate.

[0016] The application has the following advantages:

[0017] The application can utilize the potential energy brought by the rainwater storage to provide power for the rotation of the arc-shaped plate, so as to drive the rotation of the spiral blade and discharge the garbage and leaves, the arc-shaped pulling rod rotating with the spiral blade can also push the discharged garbage and leaves outward, so that the garbage and leaves stay in the mounting groove and are convenient for the staff to clean.

[0018] The impact of the potential energy of the water body can also effectively clean the sewer.

[0019] Through installing the device at other positions of the sewer, the cleaning effect of garbage and leaves is better, and the device does not affect the normal flow of water in the sewer.

[0020] If the landscape park does not rain for a long time, water can be added to the first and second rainwater storage tanks through artificial means, and the potential energy brought by rainwater storage can also complete the sewage treatment.

[0021] By cleaning the garbage and leaves in the sewer, the flow of the water body can be effectively promoted, the phenomenon that the garbage and leaves become rotten caused by blockage can be avoided, and the generation of odor and water pollution can be avoided, thereby effectively promoting the ecological cycle in the landscape park. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the present application.

[0023] Figure 2 is a partial structure enlarged view of Figure 1

[0024] Figure 3 is a partial structure enlarged view of Figure 1

[0025] Figure 4 is a partial structure enlarged view of Figure 1

[0026] Figure 5 is a schematic diagram of the overall structure of the arc-shaped plate.

[0027] Figure 6 is a schematic diagram of the overall structure of the arc-shaped rod. DETAILED DESCRIPTION

[0028] In order to facilitate those skilled in the art to understand the present application, the specific embodiments of the present application will be described below in conjunction with the drawings.

[0029] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0030] ​​​In the description of the present application, it needs to be explained that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description and cannot be understood as indicating or implying relative importance.

[0031] It should be noted that when a component is referred to as "mounted on" another component, it can be directly on the other component or there can be a middle component. When a component is considered to be "provided on" another component, it can be directly provided on the other component or a middle component can exist at the same time. When a component is considered to be "fixed to" another component, it can be directly fixed to the other component or a middle component can exist at the same time.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terms used in the specification of the present application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application. The term "or / and" used herein includes any and all combinations of one or more related listed items.

[0033] As shown in Figure 1 The present application provides a sewage discharge device based on landscape park ecological cycle, comprising a mounting groove 2 opened on the ground 1, the mounting groove 2 corresponds to the sewer 11 under the ground 1, the mounting groove 2 is hingedly installed with a flip door 21 at the opening.

[0034] A vertical driving shaft 3 is arranged inside one side of the mounting groove 2, the driving shaft 3 penetrates the ground 1 and extends into the bottom of the sewer 11 and is rotationally connected with the hole corresponding to the ground 1, as shown in Figure 5 As shown in Figure 6 As shown in

[0035] The installation groove 2 is internally distinguished from the other side of the driving shaft 3 corresponding to the vertical placement of the driven shaft 4, the driven shaft 4 penetrates the ground 1 and extends to the bottom of the sewer 11 and is rotatably connected with the hole corresponding to the ground 1, the bottom of the installation groove 2 is provided with a cylindrical through hole 12 corresponding to the driven shaft 4, the cylindrical through hole 12 is communicated with the sewer 11 and the side wall thereof is tangent to the side wall of the sewer 11.

[0036] As shown in Figure 3 , the top end of the driving shaft 3 is fixedly installed with a first pulley 301, the top end of the driven shaft 4 is fixedly installed with a second pulley 401 corresponding to the first pulley 301, and the outer side of the first pulley 301 and the second pulley 401 is sleeved with an adapted belt 302.

[0037] As shown in Figure 1 , a sleeve 5 is fixedly installed in the cylindrical through hole 12, the top of the sleeve 5 is flush with the upper opening of the cylindrical through hole 12, and the bottom of the sleeve 5 is sealingly connected with the bottom of the sewer 11, as shown in Figure 2 , the side wall of the driven shaft 4 is fixedly installed with a spiral blade 41, the rising rotation direction of the spiral blade 41 is consistent with that of the arc-shaped plate 31, the top of the spiral blade 41 extends to the outside of the cylindrical through hole 12, and the bottom thereof is attached to the bottom of the sewer 11, a plurality of first drainage holes 42 are uniformly formed on the spiral blade 41, a plurality of second drainage holes 51 are uniformly formed on the side of the sleeve 5 corresponding to the one side of the side wall of the sewer 11 away from the driving shaft 3, and a sewage discharge port 52 is formed on the side of the sleeve 5 corresponding to the one side of the side wall of the sewer 11 close to the driving shaft 3.

[0038] As shown in Figure 1 and Figure 4 , a plurality of third drainage holes 53 are formed on the side of the sleeve 5 corresponding to the one side of the side wall of the cylindrical through hole 12 and corresponding to the second drainage holes 51, the side wall of the cylindrical through hole 12 is provided with a drainage channel 13 corresponding to the third drainage holes 53, the drainage channel 13 is communicated with the top of the sewer 11, and the height of the drainage channel 13 corresponds to the height of the sewer 11, a water baffle 6 is arranged vertically on the inside of the drainage channel 13 corresponding to the third drainage holes 53 and attached thereto, the side of the water baffle 6 is slidingly connected with the corresponding side of the drainage channel 13 and the corresponding side of the sewer 11, the top of the water baffle 6 is fixedly connected with the corresponding top of the drainage channel 13 by uniformly arranging a plurality of springs 61, the springs 61 are in a stretched state, and the water baffle 6 is fixedly connected with a horizontally placed pressing plate 62 on the other side of the third drainage holes 53, the shape of the pressing plate 62 is adapted to the side wall of the drainage channel 13.

[0039] As shown in Figure 1As shown, the ground 1 is provided with a first rainwater collecting groove 14 corresponding to the water draining channel 13, the first rainwater collecting groove 14 is communicated with the water draining channel 13 and does not interfere with the installation groove 2, the first rainwater collecting groove 14 is provided with the first rainwater storage tank 7, the first rainwater collecting groove 14 is provided with the first water draining plate 141 above the opening, the first rainwater storage tank 7 is provided with the first water inlet 71 corresponding to the first water draining plate 141, the first rainwater storage tank 7 is provided with the first water outlet 72 below, the ground 1 is provided with a second rainwater collecting groove 15 corresponding to one side of the driving shaft 3, the second rainwater collecting groove 15 is communicated with the sewer 11 and is provided with a circular arc slope surface inclined to one side of the driving shaft 3, the second rainwater collecting groove 15 is provided with the second rainwater storage tank 8, the second rainwater collecting groove 15 is provided with the second water draining plate 151 above the opening, the second rainwater storage tank 8 is provided with the second water inlet 81 corresponding to the second water draining plate 151, the second rainwater storage tank 8 is provided with the second water outlet 82 below.

[0040] In use, the sewer 11 in the landscape park usually contains garbage and leaves, the existence of garbage and leaves will affect the flow of water and even cause blockage, in addition, the garbage and leaves remaining in the sewer 11 for a long time will become putrid, which will produce odor, causing water pollution, and after the odor is transmitted, it will also cause tourists to cause some respiratory diseases, and the plants in the landscape park will also be affected by the odor, and the plants with poor resistance will also lose vitality, thereby destroying the ecological cycle in the landscape park.

[0041] When the water in the sewer 11 flows with garbage and leaves, the water will flow through the arc-shaped plate 31, since the outer circle of the arc-shaped plate 31 is tangent to the side wall of the sewer 11, but due to the slow flow rate of the water and the resistance of the garbage and leaves, the arc-shaped plate 31 rotates slowly or even does not rotate.

[0042] If the arc-shaped plate 31 does not rotate, the garbage and leaves will be blocked by the arc-shaped plate 31, and the water will flow through the gap between the arc-shaped plate 31 and the sewer 11, then the water will enter the sleeve 5 through the sewage outlet 52, and then continue to flow forward through the second water draining hole 51 of the sleeve 5, if the arc-shaped plate 31 rotates slowly, the water, garbage and leaves will flow through the arc-shaped plate 31 and then enter the sleeve 5 through the sewage outlet 52, at this time, the garbage and leaves will be blocked by the second water draining hole 51 of the sleeve 5 and stop flowing in the sleeve 5, and the water will continue to flow forward through the second water draining hole 51 of the sleeve 5.

[0043] When the landscape park encounters a rainy day, the rainwater will flow into the first rainwater storage tank 7 through the first water draining plate 141 and the first water inlet 71, and the first rainwater storage tank 7 will store water. Similarly, the second rainwater storage tank 8 will also store water. In order to timely discharge garbage and leaves, the staff will regularly open the first water outlet 72 of the first rainwater storage tank 7 and the second water outlet 82 of the second rainwater storage tank 8 for sewage treatment.

[0044] Sewage discharge principle: the water stored in the first rainwater storage tank 7 will flow into the water draining channel 13 through the first water outlet 72. The water has potential energy, so it has a certain impact force. The impact force of the water will press on the pressing plate 62. Since the shape of the pressing plate 62 is adapted to the side wall of the water draining channel 13, the water will make the pressing plate 62 and the water baffle 6 overcome the elastic force of the spring 61 and press down. Since the water baffle 6 is arranged in close contact with the side wall of the sleeve 5, the water baffle 6 can also scrape off the garbage and leaves remaining outside the second water draining hole 51 and the third water draining hole 53 on the side wall of the sleeve 5 during the pressing process. Finally, the bottom of the water baffle 6 is in close contact with the bottom of the sewer 11 under the action of the potential energy of the water. At this time, the water baffle 6 blocks the second water draining hole 51.

[0045] At the same time, the water stored in the second rainwater storage tank 8 will flow into the sewer 11 through the second water outlet 82 and the second rainwater collecting groove 15. Since the lower side of the second rainwater collecting groove 15 is arranged as an arc-shaped slope inclined toward the side of the driving shaft 3, the water will flow out to the side of the driving shaft 3. Since the water has potential energy, it has a certain impact force.

[0046] When the water body flows through the arc-shaped plate 31 as a whole, the impact force of the water body will push the arc-shaped plate 31 to rotate in the same direction as it rotates. The garbage and leaves blocked by the arc-shaped plate 31 will also be washed away in the same direction. At the same time, the water body, garbage and leaves as a whole will continue to flow forward beyond the arc-shaped plate 31.

[0047] The rotating arc-shaped plate 31 will drive the driving shaft 3 to rotate. Through the cooperation of the first belt pulley 301 on the driving shaft 3 and the second belt pulley 401 on the driven shaft 4 connected by the belt 302, the driven shaft 4 will also rotate in the same direction. Since the upward rotation direction of the helical blade 41 is consistent with the rotation direction of the arc-shaped plate 31, the rotating driven shaft 4 will drive the helical blade 41 to rotate in an upward trend. The helical blade 41 rotating in an upward trend will drive the garbage and leaves stopped in the sleeve 5 to spiral upward. Since the helical blade 41 is uniformly provided with a plurality of first water draining holes 42, the water body can also be filtered out during the upward movement of the garbage and leaves.

[0048] When the garbage and leaves are lifted to the top opening of the sleeve 5 by the helical blade 41, the arc-shaped rod 32 installed on the main shaft 3 in the same direction as the arc-shaped plate 31 will push the garbage and leaves lifted to the top opening of the sleeve 5 outward, so that the garbage and leaves are pushed into the installation groove 2, and the garbage and leaves in the installation groove 2 can be cleaned by opening the flip door 21.

[0049] Because the second drain hole 51 is blocked and the water body has impact force, the potential energy impact force brought by the second rainwater storage tank 8 is fully exerted, so that the water body rises along the sleeve 5 and flows out from the third drain hole 53. After the water body flows out, it flows into the sewer 11 through the drain passage 13, thereby completing the cleaning of the garbage and leaves in the sewer 11. By installing the device at other positions of the sewer, the cleaning effect of the garbage and leaves can be better, and the impact of the potential energy of the water body can effectively clean the sewer.

[0050] After the sewage is discharged, the staff will close the first drain hole 72 of the first rainwater storage tank 7 and the second drain hole 82 of the second rainwater storage tank 8, and the water baffle 6 and the pressing plate 62 will be lifted to the original position by the elastic recovery of the spring 61, thereby facilitating the next sewage treatment. If the landscape park does not rain for a long time, water can be manually added to the first rainwater storage tank 7 and the second rainwater storage tank 8, and the sewage treatment can also be completed according to the above principle.

[0051] The above-mentioned embodiments of the present application do not constitute a limitation on the scope of protection of the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application shall be included in the scope of protection of the claims of the present application.

Claims

1. A sewer system based on the ecological cycle of a landscape park, characterized in that: Including the driving shaft (3) and driven shaft (4), the driving shaft (3) and driven shaft (4) all vertically through the ground (1) into the bottom of the sewer (11) and rotating connection, and both top through the setting pulley device transmission connection, the driving shaft (3) corresponding to a section of the side wall of the sewer (11) evenly around fixed installation several vertical placement arc plate (31), the driven shaft (4) side wall corresponding to set spiral blade structure, and the spiral blade structure rotation direction is consistent with the rotation direction of the arc plate (31), the ground (1) corresponding to the driving shaft (3) one side is provided with main rainwater storage energy storage device, the main rainwater storage energy storage device and the sewer (11) corresponding and communication, main rainwater storage energy storage device through the collection of rainwater and release of water body, its brought potential energy impact force top arc plate (31) along its rotation direction rotation, through the power transmission of pulley device makes the driven shaft (4) drive spiral blade structure rotation, so that the corresponding area of the sewer (11) garbage and leaves with spiral blade structure rotation and discharge; The ground (1) corresponding to the driving shaft (3) and driven shaft (4) is provided with an installation groove (2), the opening of the installation groove (2) is hingedly connected with a flip door (21), and the top of the driving shaft (3) and the driven shaft (4) penetrates through the ground (1) and extends into the installation groove (2). The spiral blade structure comprises a cylindrical through hole (12), the cylindrical through hole (12) is provided in the bottom of the installation groove (2) corresponding to the driven shaft (4), the cylindrical through hole (12) is in communication with the sewer (11) and the side wall thereof is tangent to the side wall of the sewer (11), a matched sleeve (5) is fixedly installed in the cylindrical through hole (12), the top of the sleeve (5) is flush with the upper opening of the cylindrical through hole (12), the bottom of the sleeve (5) is sealingly connected with the bottom of the sewer (11), the spiral blade (41) is fixedly installed on the side wall of the driven shaft (4), the top of the spiral blade (41) extends to the outside of the cylindrical through hole (12), and the bottom thereof is attached to the bottom of the sewer (11), a plurality of first drainage holes (42) are uniformly formed in the spiral blade (41), a plurality of second drainage holes (51) are uniformly formed in the side of the sleeve (5) corresponding to a section of the side wall of the sewer (11) away from the driving shaft (3), and a sewage discharge port (52) is formed in the other side.

2. The sewage device based on the ecological cycle of the landscape park according to claim 1, characterized in that: The outer ring of the arc plate (31) is tangent to the side wall of the sewer (11).

3. The sewage device based on the ecological cycle of the landscape park according to claim 1, characterized in that: The pulley device comprises a first pulley (301) and a second pulley (401), the first pulley (301) and the second pulley (401) are respectively installed at the top of the driving shaft (3) and the driven shaft (4), and the outer side of the whole is sleeved with a matched belt (302).

4. The sewage device based on the ecological cycle of the landscape park according to claim 3, characterized in that: The main rainwater storage energy storage device comprises a second rainwater collecting groove (15) which is opened on the ground (1) and corresponds to one side of the driving shaft (3), the second rainwater collecting groove (15) is in communication with the sewer (11), a second rainwater storage tank (8) is installed in the second rainwater collecting groove (15), a second water shedding plate (151) is installed on the opening of the second rainwater collecting groove (15), a second water inlet (81) is arranged on the second water shedding plate (151), and a second water outlet (82) is arranged below the second rainwater storage tank (8).

5. The sewage device based on the ecological cycle of the landscape park according to claim 4, characterized in that: The lower side of the second rainwater collecting groove (15) is arranged as an arc-shaped slope surface inclined to one side of the driving shaft (3).

6. The sewage device based on the ecological cycle of the landscape park according to claim 5, characterized in that: A plurality of third water shedding holes (53) are opened on one side of the sleeve (5) corresponding to a section of the side wall of the cylindrical through hole (12) and corresponding to the second water shedding hole (51), a water shedding channel (13) is opened on the side wall of the cylindrical through hole (12) corresponding to the third water shedding hole (53), the water shedding channel (13) is in communication with the top of the sewer (11), the height of the water shedding channel (13) corresponds to the height of the sewer (11), a vertical water baffle (6) is arranged in the water shedding channel (13) corresponding to the third water shedding hole (53) and attached to the third water shedding hole (53), the side of the water baffle (6) is slidingly connected to the corresponding side of the water shedding channel (13) and the corresponding side of the sewer (11), the top of the water baffle (6) is fixedly connected to the corresponding top of the water shedding channel (13) by uniformly arranging a plurality of springs (61), the springs (61) are in a stretched state, the water baffle (6) is fixedly connected to a horizontal pressing plate (62) on the other side of the third water shedding hole (53), the shape of the pressing plate (62) is adapted to the side wall of the water shedding channel (13), a secondary rainwater storage energy storage device is arranged on the ground (1) corresponding to the water shedding channel (13), the secondary rainwater storage energy storage device collects rainwater and releases water, the potential energy impact force brought by the secondary rainwater storage energy storage device drives the pressing plate (62) to move downward, the bottom of the water baffle (6) is attached to the bottom of the sewer (11) and blocks the second water shedding hole (51), and the water is discharged to the rear section of the sewer (11) through the third water shedding hole (53), so that the potential energy impact force brought by the main rainwater storage energy storage device is fully utilized.

7. The sewage device based on the ecological cycle of the landscape park according to claim 6, characterized in that: The secondary rainwater storage energy storage device comprises a first rainwater collecting groove (14) which is opened on the ground (1), the first rainwater collecting groove (14) is in communication with the water shedding channel (13) and does not interfere with the installation groove (2), a first rainwater storage tank (7) is installed in the first rainwater collecting groove (14), a first water shedding plate (141) is installed on the opening of the first rainwater collecting groove (14), a first water inlet (71) is arranged on the first water shedding plate (141), and a first water outlet (72) is arranged below the first rainwater storage tank (7).

8. The sewage device based on the ecological cycle of the landscape park according to claim 7, characterized in that: The active shaft (3) is uniformly and fixedly installed with a plurality of arc-shaped push rods (32) on a section of the side wall above the bottom of the installation slot (2), and the rotation direction of the arc-shaped push rods (32) is consistent with that of the arc-shaped plate (31).

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