Sponge city permeable ground paving device

Abstract

The invention discloses a permeable floor paving device for a sponge city, and relates to the technical field of permeable floor paving. Comprising a base, and rollers are mounted at the bottom of the base; the feeding box is fixed to the base, and a conveying belt assembly is arranged on the inner side of the bottom of the feeding box; the material supplementing mechanism is mounted on the base and used for supplementing materials into the feeding box; and the paving mechanism is mounted at one end of the base. By arranging the structures such as the material supplementing mechanism, the conveying belt assembly and the paving mechanism, the machine can work on the basis of the conveying belt assembly, can convey materials on the surface of the machine into the dispersing chamber, works on the basis of the driving mechanism, drives a dispersing rotating rod to rotate, disperses the materials into material dispersing gaps of the dispersing chamber through spiral blades, and outputs the materials from a flat discharging opening; laying is conducted; and the materials are stored at the material supplementing mechanism and are gradually supplemented by utilizing the material supplementing mechanism, so that the problem that the structure is easily blocked is avoided while the operation requirement is met, and the reliability is improved.

Description

Technical Field

[0001] This invention relates to the field of permeable pavement technology, and in particular to a permeable pavement device for sponge cities. Background Technology

[0002] Permeable pavement is a type of paving material with good water permeability. It can effectively reduce urban drainage pressure, control water pollution, maintain water resource balance, regulate climate, and reduce noise. Examples include permeable plastic granules and permeable asphalt. During paving construction, in order to save manpower, corresponding paving equipment is often used. Sufficient material should be spread during paving to avoid uneven paving caused by insufficient material in some areas. Although the current paving equipment can meet certain usage requirements, it still requires frequent manual replenishment during paving, resulting in low efficiency.

[0003] A search revealed Chinese patent application CN202320771280.0, which discloses a plastic granule spreading device for plastic track construction. The device includes a base, a storage bin fixedly connected to the upper side of the base, multiple casters fixedly connected to the bottom side of the base, and a discharge pipe fixedly connected to the lower side of the base. The storage bin is connected to the discharge pipe, and a distributing trough is provided at the bottom of the storage bin, also connected to the discharge pipe. A metering component is provided within the distributing trough, including a distributing roller. Multiple metering grooves are provided on the sidewall of the distributing roller, distributed at equal angles along the axis of the distributing roller. A rotating roller is fixedly connected to the center of the distributing roller. The spreading device described in the above-mentioned document has the following shortcomings: although it can meet certain construction requirements, the plastic granules accumulate in the storage bin. Although a metering component is designed, it is difficult to ensure the uniformity of the dispensing. Furthermore, due to the weight of the plastic granules and the metering component, a large amount of plastic granules accumulates in the storage bin, easily causing jamming. Further improvements are needed. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a permeable pavement device for sponge cities.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A permeable pavement device for sponge cities, comprising:

[0007] A base, wherein casters are mounted on the bottom of the base;

[0008] The feeding box is fixed on the base, and a conveyor belt assembly is provided on the inner side of the bottom of the feeding box.

[0009] The feeding mechanism is mounted on the base and is used to feed materials into the feeding box;

[0010] The paving mechanism is installed at one end of the base. The conveyor belt assembly works to transport the material on its surface to the paving mechanism for paving.

[0011] The pushing mechanism, installed inside the feeding box, is used to push materials above the conveyor belt assembly;

[0012] The paving mechanism includes:

[0013] The dispersion chamber has a flat discharge port on one side of its bottom.

[0014] The dispersing rotor has two symmetrically arranged helical blades. There is a material dispersing gap between the helical blades and the bottom of the dispersing chamber. The dispersing rotor is rotatably installed in the dispersing chamber. Based on the rotation of the dispersing rotor, the material can be dispersed in the material dispersing gap of the dispersing chamber by the helical blades and output from the flat discharge port.

[0015] The base is equipped with a drive mechanism for driving the distributed rotating rod to rotate.

[0016] As a preferred embodiment of the present invention, the pushing mechanism includes:

[0017] A support frame, on which a drive wheel is rotatably mounted, and a first paddle is fixed to the side of the drive wheel;

[0018] A rotating rod, one end of which is fixed to the middle of the drive wheel, a support arm is fixed to the side of the feeding box, and the other end of the rotating rod is rotatably mounted on the support arm;

[0019] A support plate is fixed to the feeding box. A rotating tube is rotatably mounted on the support plate. The rotating tube is located outside the rotating rod, and the rotation center of the rotating tube coincides with that of the rotating rod.

[0020] The annular seat is fixed to the outer wall of the rotating tube, and a torsion spring is fixed on the side of the annular seat away from the drive wheel.

[0021] A sleeve is slidably connected to the outer wall of the rotating tube. A rotating wheel is fixed at one end of the sleeve. A second lever that matches the first lever is fixed on the side of the rotating wheel near the drive wheel. A sliding column is fixed on the side of the rotating wheel near the annular seat. The annular seat is slidably connected to the outer wall of the sliding column. A limit part is integrally provided at one end of the sliding column to prevent the sliding column from separating from the annular seat.

[0022] The push component consists of two symmetrically arranged push components. The push component is fixed to one end of the torsion spring and is slidably connected to the inside of the feeding box.

[0023] Translation control component, used to control the translation of the rotary wheel, thereby moving the second paddle onto the rotation trajectory of the first paddle;

[0024] One end of the rotating rod is connected to the drive mechanism for transmission.

[0025] As a preferred embodiment of the present invention, the translation control component includes:

[0026] The lever has an annular groove on its rotating wheel, and the bottom end of the lever is installed in the annular groove;

[0027] The guide column is fixed to the side wall of the support frame, and the lever is slidably connected to the outer wall of the guide column. A support spring is provided between the lever and the support frame.

[0028] The traction unit is installed at one end of the lever frame and is used to pull the lever frame.

[0029] As a preferred embodiment of the present invention, the push component includes:

[0030] Push plates, multiple push plates are set at equal intervals;

[0031] The elastic connecting strip is connected to the outer wall of the adjacent side of the two push plates on its upper and lower sides respectively.

[0032] Auxiliary pusher, which is fixed to the outer wall of one side of the bottom of the pusher plate;

[0033] The ring frame is fixed to the top of the uppermost push plate, and one end of the ring frame is fixed to one end of the torsion spring. The rotating tube passes through the ring frame.

[0034] Guide rods are fixed on both sides of the support frame, and the push plate is slidably connected to the outer wall of the guide rods;

[0035] A limit plate is fixed inside the feeding box.

[0036] As a preferred embodiment of the present invention, the feeding mechanism includes:

[0037] The storage bin is installed on top of the base. The storage bin is located on the side of the feeding box away from the dispersion chamber, and the bottom side of the storage bin is inclined.

[0038] Electric telescopic cylinder, the electric telescopic cylinder is installed on the top of the storage box via a bracket;

[0039] A baffle is fixed to the output end of an electric telescopic cylinder, and the opening degree of the baffle can be controlled based on the operation of the electric telescopic cylinder.

[0040] As a preferred embodiment of the present invention, the traction unit includes:

[0041] A pull handle, with two traction ropes fixed to one end of the pull handle, and one end of each traction rope fixed to two levers respectively;

[0042] The guide tube is fixed to the top of the support frame, and two guide rods pass through the two guide cavities of the guide tube respectively;

[0043] The pulley is mounted on the storage box via a pulley frame, and the traction rope passes through the pulley.

[0044] As a preferred embodiment of the present invention: a pusher is fixed to one side of the outer wall of the storage box, a support column is fixed to one side of the outer wall of the pusher, and one end of the pull handle is slidably connected to the outer wall of the support column.

[0045] As a preferred embodiment of the present invention, the driving mechanism includes:

[0046] The drive motor is mounted on the base.

[0047] The first synchronous wheel transmission assembly is used to drive the output end of the motor to the rotating rod.

[0048] The output end of the drive motor is connected to the distributed rotating rod via the second synchronous wheel transmission assembly.

[0049] As a preferred embodiment of the present invention: a scraper is provided on one side of the dispersion chamber, the scraper has a sloping structure on one side, and a rectangular opening is provided at the bottom of the end of the scraper away from the dispersion chamber.

[0050] As a preferred embodiment of the present invention: a connecting frame is fixed to one side of the outer wall of the feeding box, a connecting column is fixed to the top of the scraper cover, the connecting column is slidably connected to the inner wall of one end of the connecting frame, and a fixing knob for fixing the connecting column is threadedly connected to the inner wall of one side of the connecting frame.

[0051] The beneficial effects of this invention are as follows:

[0052] 1. This invention, by setting up a feeding mechanism, a conveyor belt assembly, a paving mechanism, and other structures, can transport materials on its surface to the dispersion chamber based on the conveyor belt assembly. Based on the drive mechanism, the dispersion rotor rotates, and the spiral blades disperse the materials in the material gaps of the dispersion chamber, and output them from the flat discharge port for paving. Furthermore, since the materials are stored at the feeding mechanism, the feeding mechanism gradually replenishes the materials, which not only meets the operational requirements but also avoids the problem of the structure being prone to jamming, thus improving reliability.

[0053] 2. By setting up a pushing mechanism, the present invention can drive the drive wheel to rotate through the operation of the drive mechanism. The translation control component controls the translation of the rotating wheel, thereby moving the second paddle onto the rotation trajectory of the first paddle. The rotation of the drive wheel can cause the first paddle to paddle the second paddle, which in turn drives the rotating wheel to rotate. This, in turn, drives the annular seat to rotate through the sliding column. The rotation of the annular seat causes the torsion spring to tighten, which in turn drives the pushing component to move closer to the conveyor belt assembly, pushing the material onto the conveyor belt assembly. This allows for real-time adjustment of the feeding amount of the conveyor belt assembly, improving practicality.

[0054] 3. By setting up a translation control component, the present invention can move the traction frame through the traction part, thereby driving the rotary wheel to translate and meet the control requirements; by setting up a pushing component, the push plate can be driven to translate under the guidance of the guide rod based on the deformation of the torsion spring. Since the push plates are connected by elastic connecting belts, the uppermost push plate pushes the material first. When the uppermost push plate moves a certain distance, the auxiliary push frame on one side of it contacts the push plate below and drives the push plate below to translate. In this way, the purpose of pushing the material in sequence by multiple push plates is achieved, so as to better control the amount of material pushed and improve practicality.

[0055] 4. By setting up a storage box, an electric telescopic cylinder and other structures, the present invention can adjust the opening of the baffle based on the operation of the electric telescopic cylinder. Since the bottom side of the storage box is inclined, it can better guide the material into the feeding box, thus improving its practicality.

[0056] 5. By setting up a traction part and other structures, the present invention can control the movement of the two levers by pulling the traction rope through the pull handle. The pull handle is set on one side of the push frame, which is convenient to operate and improves practicality. Attached Figure Description

[0057] Figure 1 This is a schematic diagram of the structure of a permeable pavement device for sponge cities proposed in this invention;

[0058] Figure 2 This is a structural schematic diagram of a permeable pavement device for sponge cities proposed in this invention from another angle;

[0059] Figure 3 This is a schematic diagram of the structure of the scraper frame of the permeable pavement device for sponge cities, as proposed in this invention, after being removed from the connecting frame;

[0060] Figure 4 This is a schematic diagram of the structure of the permeable pavement device for sponge cities proposed in this invention, showing the dispersing rotating rod removed from the dispersing chamber.

[0061] Figure 5 This is a schematic diagram of the structure of a storage box for a permeable pavement device for sponge cities proposed in this invention;

[0062] Figure 6 This is a schematic diagram of the pushing mechanism of a permeable pavement device for sponge cities proposed in this invention;

[0063] Figure 7 This is a schematic diagram of the structure of a pusher component for a permeable pavement device for sponge cities proposed in this invention;

[0064] Figure 8 This is a schematic diagram of the structure of the sleeve and annular seat of the permeable pavement device for sponge cities proposed in this invention, after disassembly.

[0065] In the diagram: 1. Base, 2. Storage bin, 3. Push frame, 4. Electric telescopic cylinder, 5. Support frame, 6. Scraper, 7. Second synchronous pulley transmission assembly, 8. Drive motor, 9. First synchronous pulley transmission assembly, 10. Feeding box, 11. Roller, 12. Fixed knob, 13. Connecting column, 14. Dispersion chamber, 15. Connecting frame, 16. Spiral blade, 17. Dispersion rotating rod, 18. Pull handle, 19. Pulley, 20. Traction rope, 21. Baffle, 22. Guide rod, 23. Paddle, 24. Elastic connecting belt, 25. Push plate, 26. Conveyor belt assembly, 27. Limiting plate, 28. Support arm, 29. Rotating rod, 30. Auxiliary push frame, 31. Support plate, 32. Rotating tube, 33. Guide cylinder, 34. Torsion spring, 35. Ring frame, 36. Guide column, 37. Second paddle, 38. Sliding column, 39. Ring seat, 40. Sleeve, 41. Rotating wheel, 42. First paddle, 43. Drive wheel. Detailed Implementation

[0066] The technical solution of the present invention will be further described in detail below with reference to specific embodiments.

[0067] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0068] Example 1:

[0069] A permeable pavement device for sponge cities, such as Figure 1-8 As shown, the main approach is to use batch feeding and orderly material loading to avoid large amounts of material accumulating at the conveyor structure, thus protecting the structure while meeting operational requirements; specifically, this includes:

[0070] Base 1, with rollers 11 mounted on its bottom;

[0071] Feeding box 10 is fixed on base 1, and a conveyor belt assembly 26 is provided on the inner side of the bottom of the feeding box 10.

[0072] A feeding mechanism is installed on the base 1 and is used to feed materials into the feeding box 10.

[0073] The paving mechanism is installed at one end of the base 1. The conveyor belt assembly 26 is in operation and can transport the material on its surface to the paving mechanism for paving.

[0074] The pushing mechanism is installed inside the feeding box 10 and is used to push the material above the conveyor belt assembly 26.

[0075] The paving mechanism includes:

[0076] The dispersion chamber 14 has a flat discharge port on one side of its bottom.

[0077] The dispersing rod 17 is provided with two symmetrically arranged spiral blades 16. There is a material dispersing gap between the spiral blades 16 and the bottom of the dispersing chamber 14. The dispersing rod 17 is rotatably installed in the dispersing chamber 14. Based on the rotation of the dispersing rod 17, the spiral blades 16 can be used to disperse the material in the material dispersing gap of the dispersing chamber 14 and output it from the flat discharge port.

[0078] The base 1 is equipped with a drive mechanism for driving the dispersing rod 17 to rotate.

[0079] By setting up a feeding mechanism, a conveyor belt assembly 26, a paving mechanism, and other structures, the conveyor belt assembly 26 can work to transport the material on its surface into the dispersion chamber 14. The drive mechanism drives the dispersion rod 17 to rotate, and the spiral blades 16 disperse the material in the material gap of the dispersion chamber 14 and output it from the flat discharge port for paving. Since the material is stored at the feeding mechanism, it is gradually replenished by the feeding mechanism, which meets the operation requirements while avoiding the problem of the structure being easy to jam, thus improving reliability.

[0080] To facilitate the pushing of materials from both sides onto the conveyor belt assembly 26; such as Figure 5-8 As shown, the push mechanism includes:

[0081] Support frame 5, on which a drive wheel 43 is rotatably mounted, and a first paddle 42 is fixed to the side of the drive wheel 43;

[0082] Rotating rod 29, one end of rotating rod 29 is fixed to the middle of drive wheel 43, and a support arm 28 is fixed to the side of feeding box 10. The other end of rotating rod 29 is rotatably mounted on support arm 28.

[0083] Support plate 31 is fixed on feeding box 10. Rotating tube 32 is rotatably installed on support plate 31. Rotating tube 32 is located outside rotating rod 29 and the rotation center of rotating tube 32 coincides with that of rotating rod 29.

[0084] The annular seat 39 is fixed to the outer wall of the rotating tube 32, and a torsion spring 34 is fixed on the side of the annular seat 39 away from the drive wheel 43.

[0085] Sleeve 40 is slidably connected to the outer wall of rotating tube 32. One end of sleeve 40 is fixed with a rotating wheel 41. A second lever 37 adapted to the first lever 42 is fixed on the side of rotating wheel 41 near the drive wheel 43. A sliding column 38 is fixed on the side of rotating wheel 41 near the annular seat 39. The annular seat 39 is slidably connected to the outer wall of sliding column 38. A limit part is integrally provided at one end of sliding column 38 to prevent sliding column 38 from disengaging from annular seat 39.

[0086] Pushing components, two pushing components are symmetrically arranged, the pushing components are fixed to one end of the torsion spring 34, and the pushing components are slidably connected to the feeding box 10;

[0087] Translation control assembly, used to control the translation of the rotary wheel 41, thereby moving the second paddle 37 onto the rotation trajectory of the first paddle 42;

[0088] One end of the rotating rod 29 is connected to the drive mechanism for transmission.

[0089] By setting up a pushing mechanism, the drive mechanism can work to drive the drive wheel 43 to rotate. The translation control component controls the translation of the rotating wheel 41, thereby moving the second paddle 37 onto the rotation trajectory of the first paddle 42. The rotation of the drive wheel 43 can cause the first paddle 42 to paddle the second paddle 37, which in turn drives the rotating wheel 41 to rotate. This, in turn, drives the annular seat 39 to rotate through the sliding column 38. The rotation of the annular seat 39 causes the torsion spring 34 to tighten, which in turn drives the pushing component to move closer to the conveyor belt assembly 26, pushing the material onto the conveyor belt assembly 26. This allows for real-time adjustment of the feeding amount of the conveyor belt assembly 26, improving practicality.

[0090] To facilitate control of the movement of the rotating wheel 41; such as Figure 5-8 As shown, the translation control component includes:

[0091] The lever 23 has an annular groove on the rotating wheel 41, and the bottom end of the lever 23 is installed in the annular groove;

[0092] Guide post 36 is fixed to the side wall of support frame 5. Paddle 23 is slidably connected to the outer wall of guide post 36. A support spring is provided between paddle 23 and support frame 5.

[0093] The traction unit is installed at one end of the lever 23 and is used to pull the lever 23.

[0094] By setting up a translation control component, the traction unit can move the traction bracket 23, thereby driving the rotating wheel 41 to translate, thus meeting the control requirements.

[0095] To facilitate the delivery of materials; such as Figure 7 , Figure 8 As shown, the push component includes:

[0096] Push plate 25, multiple push plates 25 are set at equal intervals;

[0097] The elastic connecting strip 24 is connected to the upper and lower sides of the two push plates 25 on the outer walls of adjacent sides, respectively.

[0098] Auxiliary pusher 30 is fixed to the outer wall of one side of the bottom of pusher plate 25;

[0099] The ring frame 35 is fixed to the top of the uppermost push plate 25. One end of the ring frame 35 is fixed to one end of the torsion spring 34, and the rotating tube 32 passes through the ring frame 35.

[0100] The support frame 5 is fixed with guide rods 22 on both sides, and the push plate 25 is slidably connected to the outer wall of the guide rods 22;

[0101] A limiting plate 27 is fixed inside the feeding box 10;

[0102] By setting up a pushing component, the push plate 25 can be driven to translate under the guidance of the guide rod 22 based on the deformation of the torsion spring 34. Since the push plates 25 are connected by the elastic connecting belt 24, the uppermost push plate 25 pushes the material first. When the uppermost push plate 25 moves a certain distance, the auxiliary push frame 30 on one side of it contacts the push plate 25 below and drives the push plate 25 below to translate. In this way, the purpose of pushing the material in sequence by multiple push plates 25 is achieved, so as to better control the amount of material pushed and improve practicality.

[0103] To facilitate refilling; such as Figure 5 As shown, the feeding mechanism includes:

[0104] Storage box 2 is installed on the top of base 1. Storage box 2 is located on the side of feeding box 10 away from dispersion chamber 14. The bottom side of storage box 2 is inclined.

[0105] Electric telescopic cylinder 4 is mounted on the top of storage box 2 via a bracket;

[0106] Baffle 21 is fixed to the output end of electric telescopic cylinder 4, and the opening degree of baffle 21 can be controlled based on the operation of electric telescopic cylinder 4.

[0107] By setting up structures such as the storage box 2 and the electric telescopic cylinder 4, the opening of the baffle 21 can be adjusted based on the operation of the electric telescopic cylinder 4. Since the bottom side of the storage box 2 is inclined, the material can be better guided into the feeding box 10, thus improving its practicality.

[0108] For ease of traction; such as Figure 5-8 As shown, the traction unit includes:

[0109] A handle 18 is provided, with two traction ropes 20 fixed to one end of the handle 18, and one end of each traction rope 20 is fixed to a lever 23.

[0110] Guide cylinder 33 is fixed to the top of support frame 5, and two guide rods 22 respectively pass through the two guide cavities of guide cylinder 33;

[0111] Pulley 19 is mounted on storage box 2 via pulley frame, and traction rope 20 passes through pulley 19.

[0112] For ease of operation; such as Figure 5 As shown, a pusher 3 is fixed to one side of the outer wall of the storage box 2, and a support column is fixed to one side of the outer wall of the pusher 3. One end of the pull handle 18 is slidably connected to the outer wall of the support column.

[0113] By setting up a traction unit and other structures, the traction rope 20 can be pulled by the handle 18, thereby controlling the movement of the two levers 23. The handle 18 is located on one side of the push frame 3, which makes it easy to operate and improves its practicality.

[0114] To facilitate the rotation of the rotating rod 29 and the dispersing rod 17; as... Figure 1 As shown, the drive mechanism includes:

[0115] Drive motor 8 is mounted on base 1;

[0116] The first synchronous gear transmission assembly 9 is used to drive the output end of the motor 8 to the rotating rod 29.

[0117] The output end of the drive motor 8 is connected to the distributed rotating rod 17 via the second synchronous wheel transmission assembly 7.

[0118] Example 2:

[0119] A permeable pavement device for sponge cities, such as Figure 1 , Figure 3 As shown, in order to improve the laying effect, this embodiment makes the following improvements based on embodiment 1: a scraper cover 6 is provided on one side of the dispersion chamber 14, one side of the scraper cover 6 has a sloping structure, and a rectangular opening is provided at the bottom of the end of the scraper cover 6 away from the dispersion chamber 14.

[0120] By setting up the scraper 6, excess material in certain areas can be scraped off, thereby better and more evenly spreading the material and improving reliability.

[0121] To improve practicality; such as Figure 3 As shown, a connecting frame 15 is fixed to one side of the outer wall of the feeding box 10, and a connecting column 13 is fixed to the top of the scraper 6. The connecting column 13 is slidably connected to the inner wall of one end of the connecting frame 15. A fixing knob 12 for fixing the connecting column 13 is threadedly connected to one side of the inner wall of the connecting frame 15.

[0122] By setting up structures such as connecting column 13 and connecting bracket 15, the height of scraper 6 can be adjusted to a certain extent, improving its practicality.

[0123] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A sponge city permeable ground paving device, characterized in that, The utility model relates to a material spreading device, including: The base (1) bottom mounting has the gyro wheel (11); Feeding box (10), feeding box (10) is fixed on the base (1), and the bottom inside of feeding box (10) is provided with conveyor belt assembly (26); Supplement mechanism, supplement mechanism is installed on the base (1), is used to supplement material to feeding box (10); Spreading mechanism, spreading mechanism is installed on the one end of base (1), and conveyor belt assembly (26) works, can convey the material on its surface to spreading mechanism place for spreading; Push mechanism, push mechanism is installed in feeding box (10), is used to push material to conveyor belt assembly (26) above; Wherein, the spreading mechanism includes: Dispersion chamber (14), one side of the bottom of dispersion chamber (14) is provided with flat discharge port; Dispersion rotary rod (17), two symmetrical spiral blades (16) are provided on dispersion rotary rod (17), and the spiral blade (16) and the bottom of dispersion chamber (14) remain between the dispersion gap, dispersion rotary rod (17) rotatably installed in dispersion chamber (14), based on dispersion rotary rod (17) rotation, can utilize spiral blade (16) and spread material in the dispersion gap of dispersion chamber (14), and export from flat discharge port; The base (1) is installed with the drive mechanism for driving dispersion rotary rod (17) rotation. 2.The sponge city permeable ground paving device according to claim 1, characterized in that, The push mechanism includes: Support frame (5), rotatably installed with drive wheel (43) on support frame (5), and the side of drive wheel (43) is fixed with first tab (42); Rotating rod (29), one end of rotating rod (29) is fixed in the middle of drive wheel (43), and the side of feeding box (10) is fixed with support arm (28), and the other end of rotating rod (29) is rotatably installed on support arm (28); Support plate (31), support plate (31) is fixed on feeding box (10), rotatably installed with rotating tube (32) on support plate (31), rotating tube (32) is located on the outside of rotating rod (29), and rotating tube (32) and the rotation center of rotating rod (29) coincide; Annular seat (39), annular seat (39) is fixed on the outer wall of rotating tube (32), and the side, away from drive wheel (43), of annular seat (39) is fixed with torsional spring (34); Sleeve (40), sleeve (40) is slidably connected to the outer wall of rotating tube (32), one end of sleeve (40) is fixed with rotating wheel (41), the side, close to drive wheel (43), of rotating wheel (41) is fixed with second tab (37) matched with first tab (42), the side, close to annular seat (39), of rotating wheel (41) is fixed with slide column (38), annular seat (39) is slidably connected to the outer wall of slide column (38), and one end of slide column (38) is integrally provided with limiting portion, to prevent slide column (38) and annular seat (39) from disengaging; Push assembly, two push assemblies are symmetrically arranged, and the push assembly is fixed to one end of the torsional spring (34) and is slidably connected to the feeding box (10); Translation control assembly, translation control assembly is used to control the translation of rotating wheel (41), so that second tab (37) is moved to the rotation track of first tab (42). One end of the rotating rod (29) is in transmission connection with a driving mechanism. 3.The sponge city permeable ground paving device according to claim 2, characterized in that, The translation control assembly comprises: A dial holder (23) is provided with an annular groove on the rotating wheel (41), and the bottom end of the dial holder (23) is installed in the annular groove; A guide column (36) is fixed to the side wall of the support frame (5), and the dial holder (23) is slidingly connected to the outer wall of the guide column (36); a supporting spring is arranged between the dial holder (23) and the support frame (5); A traction part is installed at one end of the dial holder (23) and is used for pulling the dial holder (23). 4.The sponge city permeable ground paving device according to claim 3, characterized in that, The pushing assembly comprises: A plurality of push plates (25) are equidistantly arranged; An elastic connecting belt (24) is connected to the outer walls of the adjacent sides of the two push plates (25) on the upper and lower sides of the elastic connecting belt (24); An auxiliary push frame (30) is fixed to the bottom side outer wall of the push plate (25); An annular frame (35) is fixed to the top of the uppermost push plate (25), one end of the annular frame (35) is fixed to one end of the torsional spring (34), and the rotating pipe (32) penetrates through the annular frame (35); Guide rods (22) are fixed to the two sides of the support frame (5), and the push plates (25) are slidingly connected to the outer walls of the guide rods (22); A limiting plate (27) is fixed to the inner side of the feeding box (10). 5.The sponge city permeable ground paving device according to claim 4, characterized in that, The feeding mechanism comprises: A storage tank (2) is installed on the top of the base (1), the storage tank (2) is located on the side of the feeding box (10) away from the dispersion chamber (14), and the bottom side of the storage tank (2) is inclined; An electric telescopic cylinder (4) is installed on the top of the storage tank (2) through a support; A baffle (21) is fixed to the output end of the electric telescopic cylinder (4), and the opening degree of the baffle (21) can be controlled based on the working of the electric telescopic cylinder (4). 6.The sponge city permeable ground paving device according to claim 5, characterized in that, The traction part comprises: A pull handle (18) is fixed with two traction ropes (20) at one end, and the two traction ropes (20) are fixed on the two dial holders (23) at one end, respectively; A guide cylinder (33) is fixed to the top of the support frame (5), and the two guide rods (22) penetrate through the two guide cavities of the guide cylinder (33), respectively; A pulley (19) is installed on the storage tank (2) through a pulley frame, and the traction rope (20) passes through the pulley (19). 7.The sponge city permeable ground paving device according to claim 6, characterized in that, A push frame (3) is fixed to the outer wall of one side of the storage tank (2), a supporting column is fixed to the outer wall of one side of the push frame (3), and the pull handle (18) is slidingly connected to the outer wall of the supporting column at one end. 8.The sponge city water-permeable ground paving device according to claim 2, characterized in that, The driving mechanism comprises: A driving motor (8) is installed on the base (1); A first synchronous wheel transmission assembly (9) is in transmission connection between the output end of the driving motor (8) and the rotating rod (29) through the first synchronous wheel transmission assembly (9); A second synchronous wheel transmission assembly (7) is in transmission connection between the output end of the driving motor (8) and the dispersion rotating rod (17) through the second synchronous wheel transmission assembly (7). 9.The sponge city water-permeable ground paving device according to claim 1, characterized in that, A scraping cover (6) is arranged on one side of the dispersion chamber (14), the scraping cover (6) is inclined on one side, and a rectangular opening is formed at the bottom of the end of the scraping cover (6) away from the dispersion chamber (14). 10.The sponge city permeable ground paving device according to claim 9, characterized in that, One side outer wall of the feeding box (10) is fixed with a connecting frame (15), the top of the scraping cover (6) is fixed with a connecting column (13), the connecting column (13) is slidingly connected to the inner wall of one end of the connecting frame (15), and the inner wall of one side of the connecting frame (15) is threadedly connected with a fixing knob (12) for fixing the connecting column (13).

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