A sponge city road ecological drainage system

Abstract

The present invention relates to the field of road drainage, and specifically discloses a sponge city road ecological drainage system, comprising an annular support frame, a fan-shaped drainage well is arranged on the annular support frame, a well cover is arranged on the drainage well, the drainage well is connected with a water reservoir through a pipeline and a water storage ditch; a rotating mechanism is arranged on the drainage well, a plurality of filter components penetrating the drainage well are arranged at the output end of the rotating mechanism, and the rotating mechanism drives the filter components to rotate. The present invention can separate rainwater from garbage, effectively separate the garbage, and make the rainwater accumulate in the water reservoir after purification, which is conducive to creating a good water environment ecology in the water reservoir, and is conducive to repeated irrigation use of the water in the water reservoir. The garbage can be automatically collected and processed, reducing the labor cost of garbage processing in the later stage. It can not only purify rainwater, but also process the odor of garbage, improve environmental quality, and make the system meet the drainage requirements of sponge cities.

Description

Technical Field

[0001] The present invention relates to the technical field of road drainage, and in particular to an ecological drainage system for sponge city roads. Background Art

[0002] Sponge city is a concept of urban rainwater management, which means that the city can be like a sponge, with good "elasticity" in adapting to environmental changes and responding to natural disasters caused by rainwater. It requires the city to absorb, store, infiltrate and purify water when it rains, and "release" and utilize the stored water when needed. Generally, sponge cities can use reservoirs to store rainwater and irrigate vegetation when needed. At this time, the structure of the drainage outlet is relatively high, and it has strong identification and treatment capabilities for sewage. The construction of sponge cities is of great significance to the urban ecological environment.

[0003] In the existing patent CN117145018A, an ecological road drainage device based on sponge city is disclosed, including an outer box, an inner box and a gutter cover, etc.; the inner box is fixedly connected to the inner part of the outer box, and the upper surface of the inner box is flush with the upper surface of the outer box; the lower part of the inner box is provided with two drainage ports symmetrically distributed front and back; the upper part of the inner box is provided with a gutter cover. The water in the drainage cavity slowly overflows until it overflows onto the gutter cover, thereby causing large pieces of garbage on the gutter cover to float upward, allowing sewage and garbage to enter the sewage cavity and be discharged through the drainage port; this can solve the problem that when most of the through holes are blocked, more and more water will accumulate in the area, causing the drainage capacity of the gutter cover to be lost.

[0004] In the above structure, the function of preventing blockage can be achieved, but the sewage is not separated and treated, and it is difficult to separate garbage, such as large garbage such as plastic bags, which causes the crushed garbage to enter the reservoir through the pipe, which is not conducive to creating a good water environment ecology of the reservoir, and is not conducive to repeated irrigation of vegetation by water in the reservoir. Moreover, the garbage cannot be collected in a centralized manner, and secondary treatment of the garbage is required, which increases labor costs and wastes time, making it difficult to meet the requirements of a sponge city.

[0005] Therefore, how to provide a sponge city road ecological drainage system is a problem that technical personnel in this field urgently need to solve. Summary of the invention

[0006] An object of the present invention is to provide a sponge city road ecological drainage system, the sponge city road ecological drainage system of the present invention comprises an annular support frame, a fan-shaped drainage well is arranged on the annular support frame, a well cover is arranged on the drainage well, and the drainage well is connected to a water reservoir through a pipeline and a water storage ditch;

[0007] The drainage well is provided with a rotating mechanism, and a plurality of filter assemblies penetrating the drainage well are provided at the output end of the rotating mechanism, and the rotating mechanism drives the filter assemblies to rotate, and a flip assembly connected with the filter assembly is provided on the annular support frame, and the flip assembly forces the filter assembly to flip;

[0008] The drainage well is provided with a storage component for storing activated carbon, the storage component is provided with a movable component for releasing the activated carbon, the rotating mechanism is provided with a transmission component, a pushing component acting on the movable component is provided between the transmission component and the movable component, and the pushing component uniformly pushes the movable component so that the storage component releases the activated carbon onto the filtering component.

[0009] Preferably, the rotating mechanism comprises a motor mounted on the drainage well, a bearing on the drainage well is connected to a rotating rod, the rotating rod is connected to an output shaft of the motor, and a rotating block is provided on the rotating rod.

[0010] Preferably, the filter assembly includes a shaft connected to the rotating block by a bearing, the shaft is connected to a fan-shaped filter frame adapted to the drainage well, a filter screen is installed on the fan-shaped filter frame, and the fan-shaped filter frame and the filter screen form a filter space for accommodating garbage.

[0011] Preferably, the flipping assembly includes an annular support rod arranged on an annular support frame, and two arc-shaped bevel racks are arranged on the annular support rod away from the drainage well. The fan-shaped filter frame is connected to a bevel gear meshing with the arc-shaped bevel rack. When the bevel gear meshes with the arc-shaped bevel rack, the bevel gear drives the fan-shaped filter frame to flip.

[0012] Preferably, an attraction component is provided on the rotating block, and the attraction component includes an electromagnet arranged on the rotating block. A magnet stone adapted to the electromagnet is installed on the fan-shaped filter frame. When the electromagnet is energized, the electromagnet attracts the magnet stone to limit the free rotation of the fan-shaped filter frame.

[0013] Preferably, the storage assembly includes a storage box installed on the outer wall of the drainage well, the storage box is filled with activated carbon, a plurality of through holes 1 are opened at the bottom of the storage box, a baffle is slidably arranged in the storage box, a through hole 2 is opened on the baffle and matched with the through hole 1, when the through hole 1 is connected with the through hole 2, the activated carbon is released.

[0014] Preferably, the movable component comprises a slide bar arranged on the storage box, a contact head is arranged on the slide bar, and a spring sleeved on the outer ring of the slide bar is arranged between the storage box and the contact head.

[0015] Preferably, the pushing assembly includes a support plate arranged on the drainage well, a rotating rod is connected to a bearing on the support plate, a rotating disk is fixedly sleeved on the rotating rod, and an extrusion head adapted to the contact head is fixedly connected to the rotating disk.

[0016] Preferably, the transmission assembly comprises a driving gear fixedly sleeved on the rotating rod, a driven gear meshing with the driving gear fixedly sleeved on the rotating rod, and a diameter of the driving gear is larger than a diameter of the driven gear.

[0017] Preferably, a recycling component for collecting garbage is provided on the annular support frame, and the recycling component includes an electric push rod installed on the annular support frame, and a connecting plate is provided at the output end of the electric push rod. A recycling box for collecting garbage is provided in the annular support frame, and the connecting plate is connected to the recycling box.

[0018] The beneficial effects of the present invention are as follows:

[0019] When drainage is required, rainwater enters the drainage well through the manhole cover, and water is introduced into the reservoir through pipes and water storage ditches. Usually, rainwater carries garbage into the drainage well. At this time, it is necessary to separate the rainwater, start the rotating mechanism, and the rotating mechanism drives the filter assembly to rotate, so that the filter assembly enters the drainage well in sequence. Before the filter assembly enters the drainage well, the rotating mechanism drives the push assembly to move, so that the push assembly drives the movable assembly to move, so that the movable assembly continuously releases the activated carbon in the storage assembly, so that the activated carbon is placed on the filter assembly. After the filter assembly is filled with activated carbon, the rotating mechanism drives the filter assembly to just enter the drainage well. The rainwater in the drainage well continuously falls down on the filter assembly, so that the activated carbon on the filter assembly purifies the rainwater and adsorbs the rainwater, effectively reducing organic matter, pigments, odors, heavy metal ions and other harmful substances in the water. Under the action of the filter assembly, the rainwater passes through, and the garbage is blocked on the filter assembly. At this time, the rotating mechanism continues to rotate, so that the rotating mechanism drives the filter assembly and the garbage to pass through the drainage well, so that the next filter assembly enters the drainage well. When the filter assembly carries the garbage through When the filter assembly is turned over, the filter assembly will flip over, releasing the garbage on the filter assembly, so that the garbage and activated carbon on the filter assembly are poured out at the same time, and the activated carbon treats the odor of the garbage. When the assembly is turned over again, the filter assembly returns to normal, thus forming a closed loop of garbage treatment. The system continuously releases activated carbon to different filter assemblies. When the filter assembly enters the drainage well, the activated carbon continuously treats the rainwater. The purified rainwater is guided into the reservoir for irrigation of vegetation. When the filter assembly exits the drainage well, the filter assembly guides the garbage and activated carbon into the circulation at the same time. shaped support frame until the rain stops and the rotating mechanism stops; in summary, the sponge city road ecological drainage system of the present application can separate rainwater and garbage, effectively separate the garbage, and allow the rainwater to be stored in the reservoir after purification, which is beneficial to creating a good water environment ecology in the reservoir and is beneficial to the repeated irrigation of the water in the reservoir. The garbage can be automatically collected and processed in a centralized manner, reducing the labor cost of garbage processing in the later stage and saving time. It can not only purify rainwater, but also process the odor of garbage, thereby improving the environmental quality and enabling the system to meet the drainage requirements of the sponge city. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a three-dimensional structure entity diagram of the present invention;

[0022] Figure 2 For the present invention Figure 1 The enlarged view of point A in the middle;

[0023] Figure 3 It is a partial structural entity diagram of the present invention;

[0024] Figure 4 A structural entity diagram of the filter assembly of the present invention;

[0025] Figure 5 A structural entity diagram of the storage box of the present invention;

[0026] Figure 6 It is a structural entity diagram of the rotating mechanism of the present invention;

[0027] Figure 7 A structural entity diagram of the active component of the present invention;

[0028] Figure 8 A structural entity diagram of the driving assembly of the present invention;

[0029] Fig. 9 It is a structural entity diagram of the transmission assembly of the present invention;

[0030] Fig.10 It is a structural entity diagram of the recycling component of the present invention.

[0031] In the figure: 1, annular support frame; 2, drainage well; 3, well cover; 4, rotating mechanism; 401, motor; 402, rotating rod; 403, rotating block; 5, filter assembly; 501, shaft; 502, fan-shaped filter frame; 503, filter screen; 6, flip assembly; 601, annular support rod; 602, arc-shaped bevel rack; 603, bevel gear; 7, storage assembly; 701, storage box; 702, through hole 1; 703, baffle; 704, through hole 2; 8. Movable component; 801. Sliding rod; 802. Contact head; 803. Spring; 9. Transmission component; 901. Driving gear; 902. Driven gear; 10. Pushing component; 1001. Support plate; 1002. Rotating rod; 1003. Turntable; 1004. Extrusion head; 11. Suction component; 1101. Electromagnet; 1102. Magnet stone; 12. Recovery component; 1201. Electric push rod; 1202. Connecting plate; 1203. Recovery box. DETAILED DESCRIPTION

[0032] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0033] Embodiment 1:

[0034] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, a sponge city road ecological drainage system of the present invention comprises an annular support frame 1, a fan-shaped drainage well 2 is arranged on the annular support frame 1, a well cover 3 is arranged on the drainage well 2, and the drainage well 2 is connected to the water reservoir through a pipeline and a water storage ditch;

[0035] A rotating mechanism 4 is provided on the drainage well 2, and a plurality of filter assemblies 5 penetrating the drainage well 2 are provided at the output end of the rotating mechanism 4. The rotating mechanism 4 drives the filter assemblies 5 to rotate. A flip assembly 6 connected to the filter assemblies 5 is provided on the annular support frame 1, and the flip assembly 6 forces the filter assemblies 5 to flip.

[0036] A storage component 7 for storing activated carbon is provided on the drainage well 2, a movable component 8 for releasing activated carbon is provided on the storage component 7, a transmission component 9 is provided on the rotating mechanism 4, a pushing component 10 acting on the movable component 8 is provided between the transmission component 9 and the movable component 8, and the pushing component 10 evenly pushes the movable component 8 so that the storage component 7 releases the activated carbon onto the filtering component 5.

[0037] Working principle: When drainage is needed, rainwater enters the drainage well 2 through the manhole cover 3, and the water is guided into the pool through pipes and water storage ditches. Usually, rainwater will carry garbage into the drainage well 2. At this time, it is necessary to separate the rainwater, start the rotating mechanism 4, and the rotating mechanism 4 drives the filter component 5 to rotate, so that the filter component 5 enters the drainage well 2 in sequence. Before the filter component 5 enters the drainage well 2, the rotating mechanism 4 drives the pushing component 10 to move, so that the pushing component 10 drives the movable component 8 to move, so that the movable component 8 continuously releases the activated carbon in the storage component 7, so that the activated carbon is placed on the filter component 5. After the activated carbon is filled on the filter component 5, the rotating mechanism 4 drives the filter component 5 to just enter the drainage well 2. The rainwater in the drainage well 2 continuously falls down on the filter component 5, so that the activated carbon on the filter component 5 purifies the rainwater and adsorbs the rainwater, effectively reducing the organic matter, pigment, odor, heavy metal ions and other harmful substances in the water. Under the action of the filter component 5, the rainwater passes through and the garbage is blocked on the filter component 5. At this time, the rotating mechanism 4 continues to rotate, so that the rotating mechanism 4 drives the filter component 5 and the garbage to pass through the drainage well 2, so that the next filter component 5 enters the drainage well 2. When the filter assembly 5 carries the garbage through the flip assembly 6, the filter assembly 5 will flip over, so that the garbage on the filter assembly 5 is released, and the garbage and activated carbon on the filter assembly 5 are poured out at the same time, so that the activated carbon treats the odor of the garbage. When passing through the flip assembly 6 again, the filter assembly 5 returns to a normal state, thereby forming a garbage treatment closed loop. The system continuously releases activated carbon to different filter assemblies 5. When the filter assembly 5 enters the drainage well 2, the activated carbon continuously treats the rainwater. The purified rainwater is guided into the reservoir for irrigation of vegetation. When the filter assembly 5 exits the drainage well 2, the filter assembly 5 removes the garbage. The garbage and activated carbon are introduced into the annular support frame 1 at the same time and collected until the rain stops, and the rotating mechanism 4 stops; in summary, the sponge city road ecological drainage system of the present application can separate rainwater and garbage, effectively separate the garbage, and make the rainwater accumulate in the reservoir after purification, which is conducive to creating a good water environment ecology in the reservoir, and is conducive to the repeated irrigation of the water in the reservoir. The garbage can be automatically collected and processed, reducing the labor cost of garbage treatment in the later stage and saving time. It can not only purify rainwater, but also deal with the odor of garbage, improve the environmental quality, and make the system meet the drainage requirements of the sponge city.

[0038] Embodiment 2:

[0039] like Figure 1 , Figure 3 and Figure 6As shown, a sponge city road ecological drainage system of the present invention, the rotating mechanism 4 includes a motor 401 installed on the drainage well 2, a rotating rod 402 is connected to the bearing on the drainage well 2, the rotating rod 402 is connected to the output shaft of the motor 401, and a rotating block 403 is arranged on the rotating rod 402.

[0040] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a sponge city road ecological drainage system of the present invention, the filter component 5 includes a shaft 501 whose bearing is connected to the rotating block 403, and the shaft 501 is connected to a fan-shaped filter frame 502 adapted to the drainage well 2, and a filter net 503 is installed on the fan-shaped filter frame 502, and the fan-shaped filter frame 502 and the filter net 503 form a filtering space for accommodating garbage.

[0041] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a sponge city road ecological drainage system of the present invention, the flip assembly 6 includes an annular support rod 601 arranged on an annular support frame 1, two arc-shaped bevel racks 602 are arranged on the annular support rod 601 away from the drainage well 2, and a bevel gear 603 meshing with the arc-shaped bevel rack 602 is connected to the fan-shaped filter frame 502. When the bevel gear 603 meshes with the arc-shaped bevel rack 602, the bevel gear 603 drives the fan-shaped filter frame 502 to flip.

[0042] like Figure 4 and Figure 6 As shown, a sponge city road ecological drainage system of the present invention is provided with an attraction component 11 on the rotating block 403, and the attraction component 11 includes an electromagnet 1101 arranged on the rotating block 403, and a magnet stone 1102 adapted to the electromagnet 1101 is installed on the fan-shaped filter frame 502. When the electromagnet 1101 is energized, the electromagnet 1101 attracts the magnet stone 1102 to limit the free rotation of the fan-shaped filter frame 502.

[0043] like Figure 1 , Figure 5 and Figure 7 As shown, a sponge city road ecological drainage system of the present invention, the storage component 7 includes a storage box 701 installed on the outer wall of the drainage well 2, the storage box 701 is filled with activated carbon, a plurality of through holes 702 are provided at the bottom of the storage box 701, a baffle 703 is slidably arranged in the storage box 701, and a through hole 2 704 matched with the through hole 1 702 is provided on the baffle 703, when the through hole 1 702 is connected with the through hole 2 704, the activated carbon is released.

[0044] like Figure 6 and Figure 7 As shown, a sponge city road ecological drainage system of the present invention, the movable component 8 includes a slide bar 801 arranged on a storage box 701, the slide bar 801 is connected to a baffle 703, a contact head 802 is arranged on the slide bar 801, and a spring 803 is arranged between the storage box 701 and the contact head 802 and is sleeved on the outer ring of the slide bar 801.

[0045] like Figure 6 , Figure 8 and Fig. 9 As shown, a sponge city road ecological drainage system of the present invention, the pushing component 10 includes a support plate 1001 arranged on the drainage well 2, the support plate 1001 is connected to a rotating rod 1002 by a bearing, the rotating rod 1002 is fixedly sleeved with a rotating disk 1003, the rotating disk 1003 is fixedly connected with an extrusion head 1004 adapted to the contact head 802, and a plurality of extrusion heads 1004 are arranged.

[0046] like Figure 6 and Fig. 9 As shown, a sponge city road ecological drainage system of the present invention, the transmission component 9 includes a driving gear 901 fixedly sleeved on a rotating rod 402, and a driven gear 902 meshing with the driving gear 901 is fixedly sleeved on the rotating rod 1002. The diameter of the driving gear 901 is greater than the diameter of the driven gear 902. In this solution, the diameter of the driving gear 901 is equal to four times the diameter of the driven gear 902.

[0047] like Figure 1 and Fig.10 As shown, a sponge city road ecological drainage system of the present invention is provided with a recycling component 12 for collecting garbage on the annular support frame 1, and the recycling component 12 includes an electric push rod 1201 installed on the annular support frame 1, and a connecting plate 1202 is provided at the output end of the electric push rod 1201. A recycling box 1203 for collecting garbage is provided in the annular support frame 1, and the connecting plate 1202 is connected to the recycling box 1203.

[0048] Working principle: When it rains, the urban drainage system needs to be drained. Rainwater enters the drainage well 2 through the well cover 3, and the water is introduced into the reservoir through pipes and water storage ditches. Usually, rainwater will carry garbage into the drainage well 2. At this time, it is necessary to separate the rainwater. Open the cover of the storage box 701, put the activated carbon in the storage box 701, and turn on the power of the electromagnet 1101 and the motor 401;

[0049] The electromagnet 1101 is energized so that the electromagnet 1101 attracts the magnet 1102, restricting the free movement of the fan-shaped filter frame 502, preventing the fan-shaped filter frame 502 from freely rotating vertically with the filter screen 503, and starting the motor 401. The output shaft of the motor 401 rotates to drive the rotating rod 402 to rotate, and the rotating rod 402 drives the rotating block 403 to rotate, and the shaft 501 and the fan-shaped filter frame 502 rotate horizontally, so that the filter screen 503 rotates horizontally;

[0050] When the filter screen 503 has not yet entered the drainage well 2, the rotating rod 402 drives the active gear 901 to rotate, the active gear 901 drives the driven gear 902 to rotate, and the driven gear 902 drives the rotating rod 1002 to rotate, so that the rotating rod 1002 drives the rotating disk 1003 to rotate, and the rotating disk 1003 drives the extrusion head 1004 to rotate. When the extrusion head 1004 contacts the contact head 802, the extrusion head 1004 squeezes the contact head 802, so that the contact head 802 drives the slide bar 801 to move. At this time, the contact head 802 drives the spring 803 to compress, and the slide bar 801 drives the baffle 703 to the storage box 7 01, so that the second through hole 704 on the baffle 703 is aligned with the first through hole 702, so that the activated carbon falls from the first through hole 702 and the second through hole 704, and the activated carbon falls on the filter screen 503. Since the diameter of the driving gear 901 is equal to four times the diameter of the driven gear 902, the activated carbon is forced to be released four times on one filter screen 503, so that the activated carbon is evenly placed on the filter screen 503. After the activated carbon is placed on the filter screen 503 once, a part of the filter screen 503 will enter the drainage well 2, until the activated carbon is released four times, and the filter screen 503 completely enters the drainage well 2;

[0051] When rainwater carries garbage into the filter 503, the activated carbon on the filter 503 will interact with the rainwater and the garbage to purify the rainwater, and the garbage will remain on the filter 503. The motor 401 continues to rotate, forcing the filter 503 to continue to rotate. The filter 503 continues to rotate with the garbage until the filter 503 and the fan-shaped filter frame 502 rotate to the first arc-shaped bevel rack 602. At this time, the bevel gear 603 is meshed with the arc-shaped bevel rack 602, so that the bevel gear 603 overcomes the attraction of the electromagnet 1101 and the magnet 1102 and rotates, so that the bevel gear 603 drives the fan-shaped filter frame 502 to flip, and the fan-shaped filter frame 502 rotates horizontally, so that the filter 503 just flips, until the filter 503 reverses and releases the garbage and residual activated carbon into the recycling box 1203, and the residual activated carbon treats the odor of the garbage in the recycling box 1203, completing the recycling of the garbage;

[0052] The motor 401 continues to rotate, forcing the fan-shaped filter frame 502 to drive the filter screen 503 to continue to rotate horizontally, so that the bevel gear 603 meshes with the second arc-shaped bevel rack 602, so that the fan-shaped filter frame 502 and the filter screen 503 return to normal positions, and repeat the above steps to complete the closed-loop operation of separating garbage in drainage, so that the system continuously releases activated carbon to different filter screens 503. When the filter screen 503 and the fan-shaped filter frame 502 enter the drainage well 2, the activated carbon continuously processes the rainwater, and the purified rainwater is guided into the reservoir for irrigation of vegetation, etc. When the filter screen 503 exits the drainage well 2, the filter screen 503 simultaneously guides the garbage and the activated carbon into the recycling box 1203 in the annular support frame 1 for collection until the rain stops, and the motor 401 is stopped;

[0053] When the garbage in the recycling box 1203 is piled up and needs to be processed, the electric push rod 1201 is started, and the output end of the electric push rod 1201 drives the connecting plate 1202 to move, forcing the connecting plate 1202 to drive the recycling box 1203 to slide out in the annular support frame 1, and then the garbage in the recycling box 1203 is processed manually. After processing, the electric push rod 1201 is started in the reverse direction, and under the action of the connecting plate 1202, the recycling box 1203 is forced to enter the annular support frame 1 and return to its original position.

[0054] The setting of the rotating mechanism 4 can provide power, so that the rotating force of the motor 401 acts on the fan-shaped filter frame 502 and the filter screen 503, so that the filter screen 503 rotates continuously, thereby realizing the continuous filtering effect on rainwater, improving the drainage water quality of the sponge city, and making the sponge city form the requirements of drainage, purification and release of water, and can centrally treat garbage to improve the environmental quality; the setting of the filter component 5 can effectively separate rainwater from garbage, realize the blocking effect of garbage, and at the same time can synchronously transport the garbage and activated carbon to the recycling box 1203 and fall down, so that the fan-shaped filter frame 502 can rotate horizontally and vertically, and the horizontal rotation can switch multiple filter screens 503, and the vertical rotation can switch the filter screen 503. Flip, forcing the garbage to be poured into the recycling box 1203; the setting of the flip component 6 can force the bevel gear 603 to rotate twice, so that the fan-shaped filter frame 502 can dump the garbage and activated carbon when it rotates vertically, and can restore the filter screen 503 and the fan-shaped filter frame 502 to their original state, thereby improving the automation and intelligence of the device, so that the garbage is just collected in the recycling box 1203, and improving the rationality of the device; the setting of the attraction component 11 can improve the attraction and connection ability of the device, so that the filter screen 503 and the fan-shaped filter frame 502 can remain stable when they rotate horizontally, and limit the free rotation of the filter screen 503 and the fan-shaped filter frame 502, thereby reducing the possibility of irregular movement of garbage, and when the bevel gear 603 is meshed with the arc-shaped bevel rack 602, it can overcome the attraction effect, The rationality of the device is improved, so that the garbage can be dumped smoothly; the setting of the storage component 7 can make the device store a large amount of activated carbon in advance, so that the activated carbon is fully prepared. When the through hole 1 702 is connected to the through hole 2 704, the activated carbon can be released. When the through hole 1 702 is not connected to the through hole 2 704, the activated carbon is not released, thereby improving the release capacity of the device and the storage capacity of the device; the setting of the movable component 8 makes the baffle 703 reciprocate, thereby intermittently releasing the activated carbon. Since the filter screen 503 rotates continuously, the activated carbon is evenly released on the filter screen 503, which is beneficial to the purification of rainwater and improves the flexibility of the device. The setting of the spring 803 can make the contact head 802 and the slide bar 801 automatically reset, so that the contact head 802 is constantly in contact with the extrusion head. 1004 contacts; the setting of the pushing component 10 can make the movable component 8 move intermittently, so that the activated carbon is intermittently released. A plurality of extrusion heads 1004 are provided, so that the number of times the extrusion head 1004 contacts the contact head 802 increases, so that the activated carbon is evenly released, and the activated carbon is evenly dispersed on the filter screen 503, which is beneficial to the device's purification of rainwater; the setting of the transmission component 9 allows the force of the rotating rod 402 to be transmitted to the turntable 1003, so that the turntable 1003 rotates synchronously, and the diameter of the driving gear 901 is equal to four times the diameter of the driven gear 902. When the filter screen 503 of the device rotates a quarter of a circle, the activated carbon is released four times, so that the activated carbon is evenly released on the filter screen 503, which is beneficial to the purification of rainwater;The setting of the recycling component 12 can enable the device to automatically drive the recycling box 1203, so that the recycling box 1203 is in the annular support frame 1 when recycling garbage. When the recycling box 1203 is full of garbage, the recycling box 1203 is forced to slide out of the annular support frame 1, which is convenient for the staff to recycle the garbage and improve the rationality of the device. ;

[0055] The device can be buried underground, and a shell is set up to protect the device. The storage box 701 is set at the same height as the manhole cover 3 to facilitate the replenishment of activated carbon. Space is opened at the recycling box 1203 to facilitate the staff to handle and transport garbage. The system can separate rainwater from garbage and effectively separate the garbage, so that rainwater is stored in the reservoir after purification, which is conducive to creating a good water environment ecology in the reservoir and facilitating the repeated irrigation of water in the reservoir. Garbage can be automatically collected and processed, reducing the labor cost of garbage processing in the later stage and saving time. It can not only purify rainwater, but also process the odor of garbage, improve environmental quality, and make the system meet the drainage requirements of sponge cities.

[0056] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sponge city road ecological drainage system, characterized in that: The invention comprises an annular support frame (1), wherein a fan-shaped drainage well (2) is arranged on the annular support frame (1), wherein a well cover (3) is arranged on the drainage well (2), wherein the drainage well (2) is connected to a water storage tank through a pipeline and a water storage ditch; wherein a rotating mechanism (4) is arranged on the drainage well (2), wherein a plurality of filter assemblies (5) penetrating the drainage well (2) are arranged at the output end of the rotating mechanism (4), wherein the filter assemblies (5) comprise fan-shaped filter frames (502), wherein the rotating mechanism (4) drives the filter assemblies (5) to rotate, wherein a flipping assembly (6) connected to the filter assemblies (5) is arranged on the annular support frame (1), wherein the flipping assembly (6) forces the filter assemblies (5) to flip; wherein a storage assembly (7) for storing activated carbon is arranged on the drainage well (2), wherein the storage assembly (7) comprises a storage box (701), wherein a movable assembly (8) for releasing the activated carbon is arranged on the storage assembly (7), wherein a transmission assembly (9) is arranged between the transmission assembly (9) and the movable assembly (8); There is a pushing component (10) acting on the movable component (8), the pushing component (10) evenly pushing the movable component (8) so that the storage component (7) releases the activated carbon onto the filter component (5); the flip component (6) comprises an annular support rod (601) arranged on the annular support frame (1), two arc-shaped conical racks (602) are arranged on the annular support rod (601) away from the drainage well (2), and the fan-shaped filter frame (502) is connected to the arc-shaped conical rack (602). 2) a meshing bevel gear (603), when the bevel gear (603) is meshing with the arc-shaped bevel gear rack (602), the bevel gear (603) drives the fan-shaped filter frame (502) to flip; the movable component (8) comprises a slide bar (801) arranged on the storage box (701), a contact head (802) is arranged on the slide bar (801), and a spring (803) sleeved on the outer ring of the slide bar (801) is arranged between the storage box (701) and the contact head (802).

2. A sponge city road ecological drainage system according to claim 1, characterized in that: The rotating mechanism (4) comprises a motor (401) mounted on the drainage well (2); a rotating rod (402) is connected to a bearing on the drainage well (2); the rotating rod (402) is connected to an output shaft of the motor (401); and a rotating block (403) is provided on the rotating rod (402).

3. A sponge city road ecological drainage system according to claim 2, characterized in that: The filter assembly (5) comprises a shaft (501) connected to the rotating block (403) by a bearing, the shaft (501) being connected to a fan-shaped filter frame (502) adapted to the drainage well (2), a filter screen (503) being mounted on the fan-shaped filter frame (502), and the fan-shaped filter frame (502) and the filter screen (503) forming a filter space for accommodating garbage.

4. A sponge city road ecological drainage system according to claim 3, characterized in that: The rotating block (403) is provided with an attraction component (11), the attraction component (11) comprising an electromagnet (1101) arranged on the rotating block (403), and a magnet (1102) adapted to the electromagnet (1101) is mounted on the fan-shaped filter frame (502). When the electromagnet (1101) is energized, the electromagnet (1101) attracts the magnet (1102) to restrict the free rotation of the fan-shaped filter frame (502).

5. A sponge city road ecological drainage system according to claim 4, characterized in that: The storage assembly (7) comprises a storage box (701) mounted on the outer wall of the drainage well (2), wherein the storage box (701) contains activated carbon, and a plurality of through holes (702) are provided at the bottom of the storage box (701), and a baffle (703) is slidably arranged in the storage box (701), and a through hole (704) matching the through hole (702) is provided on the baffle (703), so that the activated carbon is released when the through hole (702) is connected to the through hole (704).

6. A sponge city road ecological drainage system according to claim 5, characterized in that: The pushing assembly (10) comprises a support plate (1001) arranged on the drainage well (2); a rotating rod (1002) is connected to a bearing on the support plate (1001); a rotating disk (1003) is fixedly sleeved on the rotating rod (1002); and an extrusion head (1004) adapted to the contact head (802) is fixedly connected to the rotating disk (1003).

7. A sponge city road ecological drainage system according to claim 6, characterized in that: The transmission assembly (9) comprises a driving gear (901) fixedly sleeved on the rotating rod (402), a driven gear (902) fixedly sleeved on the rotating rod (1002) and meshing with the driving gear (901), and the diameter of the driving gear (901) is greater than the diameter of the driven gear (902).

8. The sponge city road ecological drainage system according to claim 7 is characterized in that: A recycling component (12) for collecting garbage is arranged on the annular support frame (1), and the recycling component (12) comprises an electric push rod (1201) mounted on the annular support frame (1), and a connecting plate (1202) is arranged at the output end of the electric push rod (1201). A recycling box (1203) for collecting garbage is arranged inside the annular support frame (1), and the connecting plate (1202) is connected to the recycling box (1203).

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