Road cleaning equipment for highway environmental protection

Abstract

The present invention discloses a road cleaning device for highway environmental protection, and the present invention relates to the technical field of road cleaning. The road cleaning device for highway environmental protection comprises a mounting seat, a mounting slot provided at the lower part of the mounting seat, a driving motor fixedly connected to the upper slot wall of the mounting slot, and a shaft fixedly connected to the output end of the driving motor. The right part of the upper cavity wall of the mounting slot is fixedly connected with an arc block matched with a linkage assembly through a fixing rod. The arc block is used to cooperate with the linkage assembly to drive the paddle to rotate and change the direction when in contact with the linkage assembly, and then push the broken leaves into the inverted aggregate assembly. The present invention adjusts the oblique direction and centrifugal force of the paddle in the self-pressure friction cleaning mechanism, so that the broken branches and leaves are quickly and efficiently pushed into the aggregate assembly, avoiding the broken branches and leaves being thrown out of both sides of the road surface. Then, the brush plate is made to be close to the road surface through the self-pressure friction cleaning mechanism, and the softening effect of the spraying detergent on the plant juice is cooperated to ensure that the plant juice can be cleaned more easily, so as to achieve a targeted cleaning effect.

Description

Technical Field

[0001] The invention relates to the technical field of road cleaning, in particular to a road cleaning device for highway environmental protection. Background Art

[0002] Highways are the main channels for people's daily travel and transportation. Various plants are planted on both sides of more and more roads. While beautifying the environment, these plants can effectively absorb carbon dioxide, filter dust and harmful gases in the air, and provide shade for pedestrians and vehicles; however, as the plants grow, their branches and leaves will become more and more lush, the branches will stretch, and the branches and leaves will increase. At this time, regular pruning is needed. The broken leaves and branches produced by greening pruning fall on the road. If they are not cleaned up in time, it will affect the cleanliness of the road and cause traffic safety hazards. Therefore, road cleaning is particularly important.

[0003] Currently, cleaning is usually carried out by sweeping in a rotating brush. However, for a large number of broken branches and leaves, due to the fixed angle of the brush, some of the broken branches and leaves are not completely pushed into the collection box, but are instead carried out by the rotating brush and thrown to both sides of the road instead of being effectively collected inside the equipment. When cars on the road pass through the cleaned area, they will bring the broken leaves on both sides or around the road back to the road, resulting in the broken leaves being unable to be effectively cleaned up.

[0004] In addition, the leaves of green plants usually contain sticky plant juice. When pruning branches and leaves, the juice in the plant will flow out. When the branches and leaves with juice fall on the road, the plant juice will adhere to the road surface, causing the road surface to become slippery. Current road cleaning equipment usually only cleans broken leaves, and the cleaning of plant juice adhering to the road surface is often just "sweeping in passing" without targeted removal, causing the plant juice to gradually accumulate over time, forming stains that are more difficult to remove, affecting road safety. Summary of the invention

[0005] The present invention provides a road cleaning device for highway environmental protection, which solves the problem that the current road cleaning equipment mainly adopts the method of sweeping in by a rotating brush, but for a large number of broken branches and leaves, due to the fixed angle of the brush, some of the broken branches and leaves are not completely pushed into the collection box, but are thrown to both sides of the road surface by the brush, resulting in the broken leaves cannot be effectively cleaned. In addition, the leaves of green plants usually contain sticky sap or plant juice, which adheres to the road surface after falling on the road surface, causing the road surface to become slippery. The existing equipment usually only cleans the broken leaves, and lacks targeted cleaning of the plant juice, resulting in the gradual accumulation of sap to form stains that are difficult to remove, further affecting the technical problem of road safety.

[0006] The present invention provides a road cleaning device for highway environmental protection, comprising a mounting seat, a mounting groove provided at the lower part of the mounting seat, a driving motor fixedly connected to the upper groove wall of the mounting groove, and a shaft rod fixedly connected to the output end of the driving motor, a notch for allowing broken branches and leaves on the road to enter is provided at the left part of the mounting groove, a self-pressurizing friction cleaning mechanism for cleaning plant juice adhering to the road surface is provided on the outside of the shaft rod, a sweeping and collecting cleaning mechanism for automatically sweeping in and collecting broken branches and leaves on the road is provided between the shaft rod and the mounting groove, the sweeping and collecting cleaning mechanism comprises a plurality of support rods fixedly connected to the outer wall of the shaft rod at equal intervals in the circumferential direction, and a plurality of support rods fixedly connected to the outer wall of the shaft rod at equal intervals in the circumferential direction. The mounting ring frame is connected to the end of the support rod away from the shaft rod, and the aggregate assembly is arranged on the right part of the mounting groove. The upper part of the mounting ring frame is circumferentially equidistantly connected to a plurality of rotating shafts. The outside of the rotating shaft is fixedly connected to a paddle plate for pushing the broken leaves into the mounting groove. The lower end face of the paddle plate is fixedly connected to a cleaning brush strip. A tension spring is fixedly connected between the paddle plate and the mounting ring frame. The upper part of the mounting ring frame is circumferentially equidistantly provided with a plurality of linkage assemblies corresponding to the rotating shafts. The right part of the upper cavity wall of the mounting groove is fixedly connected to an arc block cooperating with the linkage assembly through a fixing rod. The arc block is used to cooperate with the linkage assembly to drive the paddle plate to rotate and change its direction when in contact with the linkage assembly, thereby pushing the broken leaves into the aggregate assembly.

[0007] In a possible implementation, the self-pressurized friction cleaning mechanism includes a rectangular seat fixedly connected to the lower end of the shaft rod, the four side end surfaces of the rectangular seat are respectively fixedly connected to the side plate group, the side plate group is composed of two symmetrically distributed side support plates, the corresponding side support plates are provided with vertically arranged sliding grooves at the lower parts of the opposite sides, a brush plate is slidably connected between the two opposite sliding grooves, a top spring is fixedly connected between the sliding groove and the brush plate, a horizontally arranged sliding groove is provided at the upper parts of the opposite sides of the corresponding side support plates, and the two sliding grooves are connected. A slide plate is slidably connected together, a pressure plate is fixedly connected to the upper end surface of the brush plate, a wedge block cooperating with the pressure plate is fixedly connected to the lower end surface of the slide plate, an electric sleeve is connected to the outside of the shaft rod by spline cooperation, a number of pressure rods corresponding to the position and number of the side plate group are hingedly connected to the outer wall of the electric sleeve at equidistant intervals in the circumferential direction, one end of the pressure rod away from the electric sleeve is hinged to the upper part of the slide plate directly below it, and a spreading component for spreading water and solvent on the sap adhering to the road surface is jointly arranged between the brush plate and the shaft rod.

[0008] In one possible implementation, the coating assembly includes an L-shaped tube groove opened on the brush plate, a plurality of flexible transfer tubes distributed circumferentially and corresponding to the L-shaped tube groove and respectively connected to the upper ends of the L-shaped tube grooves, and a liquid storage cylinder fixedly connected to the outside of the shaft rod by a connecting rod and having an opening at the top, the upper end of the flexible transfer tube is connected to the lower part of the liquid storage cylinder, and the lower end surface of the brush plate is provided with a plurality of discharge holes equidistantly opened along the transverse section path of the L-shaped tube groove and connected to the lower part of the transverse section of the L-shaped tube groove.

[0009] In a possible implementation, the linkage component includes a gear ring fixedly connected to the outside of the rotating shaft, a C-shaped frame fixedly connected to the upper end surface of the mounting ring frame through a fixing column, a rack slidably connected in the C-shaped frame and meshing with the gear ring, and a top column fixedly connected to the side of the rack close to the center of the mounting ring frame for cooperating with the arc-shaped block.

[0010] In a possible implementation, a limiting ring for limiting the moving stroke of the rack is fixedly connected to the outside of the top column, and a ball is rotatably connected by fitting at one end of the top column away from the rack.

[0011] In a possible implementation, the aggregate component includes a collection groove opened inside the mounting seat and communicating with the right part of the mounting groove. A material guiding seat is fixedly connected to the left part of the bottom of the collection groove. The upper part of the material guiding seat is a slope that is lower on the side close to the mounting groove and higher on the side away from the mounting groove. A sealing plate is detachably connected to the lower part of the collection groove.

[0012] In a possible implementation, two material gathering strip plates are symmetrically and fixedly connected to the left part of the outer wall of the mounting groove in the front and back. The two material gathering strip plates are distributed in a shape of an eight.

[0013] In a possible implementation, a Y-shaped reinforcing rod frame is fixedly connected to the common side of the corresponding two side support plates away from the rectangular seat. The side of the Y-shaped reinforcing rod frame away from the side support plate is fixedly connected to the inner wall of the mounting ring frame.

[0014] From the above technical solutions, it can be seen that the present invention has the following advantages:

[0015] In the present invention, when the dial plate in the self-pressuring friction cleaning mechanism rotates to the position of the aggregate component, it rotates and adjusts obliquely, so that the broken branches and leaves can be quickly and efficiently pushed into the aggregate component under the action of the oblique adjustment of the dial plate and the centrifugal force, avoiding the broken branches and leaves being thrown to both sides of the road surface, ensuring the comprehensiveness of the cleaning process, and improving the cleaning effect.

[0016] In the present invention, the electric sliding sleeve, the pressure rod, the sliding plate, the wedge-shaped block and the pressure receiving plate in the self-pressuring friction cleaning mechanism are combined with each other to make the brush plate firmly adhere to the road surface, increasing the cleaning friction force, and the coating component coats the cleaning agent on the plant juice adhering to the road surface, which can effectively soften the plant juice. Cooperating with the increase of the friction force, it ensures that it is easier to be wiped clean, realizes the targeted cleaning of the plant juice on the road surface, and thus achieves a better cleaning effect. Description of the Drawings

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the structure of the road cleaning equipment for highway environmental protection provided by the present invention.

[0019] Figure 2 The present invention provides a partial cross-sectional schematic diagram of the overall structure.

[0020] Figure 3 This is a schematic diagram of the connection structure between the self-pressurizing friction cleaning mechanism and the partial sweeping and collecting cleaning mechanism provided by the present invention.

[0021] Figure 4 The present invention provides Figure 3 Schematic diagram of the enlarged structure of part A in FIG.

[0022] Figure 5 This is a schematic diagram of the sectional installation structure of the aggregate assembly provided by the present invention from a front view perspective.

[0023] Figure 6 This is a schematic diagram of the structure of the self-pressurizing abrasive cleaning mechanism provided by the present invention (part of the side support plates are hidden).

[0024] Figure 7 This is a partial structural schematic diagram of the self-pressurizing friction cleaning mechanism provided by the present invention.

[0025] Figure 8 The present invention is provided with a self-pressurizing friction cleaning mechanism provided by the present invention. The present invention is provided with a self-pressurizing friction cleaning mechanism provided by the present invention.

[0026] The above drawings include the following reference numerals:

[0027] 1. Mounting seat; 2. Mounting slot; 3. Axle; 4. Self-pressurizing friction cleaning mechanism; 41. Rectangular seat; 42. Side support plate; 43. Brush plate; 44. Slide plate; 45. Pressure plate; 46. Wedge block; 47. Electric sliding sleeve; 48. Pressure rod; 49. Spraying assembly; 491. L-shaped pipe groove; 492. Flexible transfer pipe; 493. Liquid storage cylinder; 494. Discharge hole; 5. Sweep-collector integrated cleaning mechanism ; 51. Support rod; 52. Mounting ring frame; 53. Aggregate assembly; 531. Collecting trough; 532. Material guide seat; 533. Sealing plate; 54. Rotating shaft; 55. Paddle plate; 56. Cleaning brush strip; 57. Tension spring; 58. Linkage assembly; 581. Gear ring; 582. Y-shaped frame; 583. Rack; 584. Top column; 59. Arc block; 6. Limiting ring; 7. Aggregate strip plate; 8. Y-shaped reinforcement rod frame. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0029] See also Figure 1 and Figure 2 The present invention provides a technical solution: a road cleaning device for highway environmental protection, comprising a mounting seat 1, a mounting groove 2 provided at the lower part of the mounting seat 1, a driving motor fixedly connected to the upper groove wall of the mounting groove 2, and a shaft rod 3 fixedly connected to the output end of the driving motor, a notch for the entry of broken branches and leaves on the road is provided at the left part of the mounting groove 2, a self-pressurized friction cleaning mechanism 4 for cleaning plant juice adhering to the road surface is arranged outside the shaft rod 3, a sweeping and collecting integrated cleaning mechanism 5 for automatically sweeping in and collecting broken branches and leaves on the road is jointly arranged between the shaft rod 3 and the mounting groove 2, two material gathering strips 7 are symmetrically fixedly connected to the left part of the outer wall of the mounting groove 2, and the two material gathering strips 7 are distributed in an eight-shaped shape.

[0030] See also Figure 2 and Figure 3, in this embodiment, the sweeping and collecting integrated cleaning mechanism 5 includes a plurality of support rods 51 fixedly connected to the outer wall of the shaft rod 3 at equal circumferential intervals, a mounting ring frame 52 fixedly connected to the ends of the support rods 51 far from the shaft rod 3 together, and an aggregate component 53 arranged in the right part of the mounting groove 2. A plurality of rotating shafts 54 are rotatably connected to the upper part of the mounting ring frame 52 at equal circumferential intervals. A baffle 55 for dialing the shredded leaves into the mounting groove 2 is fixedly connected to the outside of the rotating shaft 54. A cleaning brush strip 56 is fixedly connected to the lower end surface of the baffle 55. A tension spring 57 is fixedly connected between the baffle 55 and the mounting ring frame 52. A plurality of linkage components 58 corresponding to the rotating shafts 54 are arranged at equal circumferential intervals on the upper part of the mounting ring frame 52. An arc-shaped block 59 cooperating with the linkage component 58 is fixedly connected to the right part of the upper cavity wall of the mounting groove 2 through a fixed rod. The arc-shaped block 59 is used to cooperate with the linkage component 58 when contacting to drive the baffle 55 to rotate and change the orientation, so as to dial the shredded leaves into the inverted aggregate component 53.

[0031] Please refer to Figure 3 and Figure 4 , the linkage component 58 includes a gear ring 581 fixedly connected to the outside of the rotating shaft 54, a U-shaped frame 582 fixedly connected to the upper end surface of the mounting ring frame 52 through a fixed column, a rack 583 slidably connected in the U-shaped frame 582 and meshing with the gear ring 581, and a top column 584 fixedly connected to the side of the rack 583 close to the center of the mounting ring frame 52 for cooperating with the arc-shaped block 59. A limit ring 6 for limiting the moving stroke of the rack 583 is fixedly connected to the outside of the top column 584. A ball is embedded and rotatably connected to the end of the top column 584 far from the rack 583.

[0032] Please refer to Figure 2 and Figure 5 , the aggregate component 53 includes a collection groove 531 opened in the mounting seat 1 and communicating with the right part of the mounting groove 2. A material guiding seat 532 is fixedly connected to the left part of the bottom of the collection groove 531. The upper part of the material guiding seat 532 is a slope with the side close to the mounting groove 2 being lower and the side far from the mounting groove 2 being higher. A sealing plate 533 is detachably connected to the lower part of the collection groove 531.

[0033] Before cleaning the road, first install the right part of the mounting seat 1 on the external mobile vehicle body, and adjust the height of the mounting seat 1 when it is installed on the external mobile vehicle body to make it fit the road surface, then control the vehicle body to drive the mounting seat 1 to move slowly on the road (adjust the moving speed of the vehicle body according to the specific distribution of broken branches and leaves), and control the driving motor to run at the same time, the mounting seat 1 drives the gathering strips 7 to move, and the two gathering strips 7 gather the broken branches and leaves to the notch position on the left part of the mounting groove 2, and the driving motor drives the shaft rod 3 to rotate, and the shaft rod Then, the mounting ring frame 52 is driven to rotate through the support rod 51, and the mounting ring frame 52 then drives the paddle plate 55 to rotate with it through the rotating shaft 54 ​​(the rotating direction of the mounting ring frame 52 is the direction in which the angle between the paddle plate 55 and the paddle plate 55 is an acute angle). Under the action of the tension spring 57, there is an acute angle between the side of the paddle plate 55 used to pry the broken branches and leaves and the mounting ring frame 52. Then, the paddle plate 55 drives the cleaning brush strip 56 to revolve synchronously, and the broken branches and leaves are pushed into the mounting groove 2 by the inclined paddle plate 55 and the cleaning brush strip 56.

[0034] When the paddle 55 rotates to the position of the arc block 59, the ball at the end of the top column 584 will touch the arc-shaped outer wall of the arc block 59, and then the top column 584 will move in the direction away from the mounting ring frame 52 under the pushing of the arc-shaped outer wall of the arc block 59, and the top column 584 will then drive the rack 583 to move, and the rack 583 will then drive the gear ring 581 to rotate, and the gear ring 581 will then drive the paddle 55 to rotate through the rotating shaft 54, and the paddle 55 will then drive the cleaning brush strip 56 to rotate until the top column 584 moves and drives the limit ring 6 to contact the gear ring 581, at this time, the side of the paddle 55 with broken branches and leaves and the mounting ring frame 52 becomes blunt. angular angle, and at this time the paddle plate 55 is located just to the left of the collecting groove 531, and then under the dual effects of the inclined surface after the paddle plate 55 is rotated and the centrifugal force during rotation, the broken branches and leaves are promptly pushed into the collecting groove 531, and when the paddle plate 55 rotates and moves away from the left side of the collecting groove 531, the top column 584 separates from the arc block 59, and the tension spring 57 returns to its original position and contracts to pull the paddle plate 55 to rotate, and the paddle plate 55 then drives the rotating shaft 54 ​​to return to its original position and reverse, until the paddle plate 55 reverses to the initial angle, thereby ensuring that the broken branches and leaves from the position of the paddle plate 55 in the installation groove 2 can be completely pushed into the collecting groove 531, avoiding the situation where the broken branches and leaves pushed in are taken out.

[0035] In the process of the broken branches and leaves being swung to the right and entering the collecting trough 531: the broken branches and leaves will move to the right under inertia, and then move along the inclined surface of the upper part of the material guide seat 532 until they enter the position between the right wall of the collecting trough 531 and the right side of the material guide seat 532, and finally, the broken branches and leaves will fall to the bottom of the collecting trough 531 under their own weight, and the vertical side of the right part of the material guide seat 532 will be used to block the broken branches and leaves entering the collecting trough 531, ensuring that the broken branches and leaves can be stably stored in the collecting trough 531, and when the collecting trough 531 is full of broken branches and leaves, the covering plate 533 can be removed to take out the collected broken branches and leaves.

[0036] See also Figure 2 , Figure 3 , Figure 6 , Figure 7 and Figure 8 In this embodiment, the self-pressurizing friction cleaning mechanism 4 includes a rectangular seat 41 fixedly connected to the lower end of the shaft rod 3, and the four side end surfaces of the rectangular seat 41 are respectively fixedly connected with side plate groups, and the side plate group is composed of two symmetrically distributed side support plates 42, and the corresponding side support plates 42 are provided with slide grooves symmetrically arranged vertically along the length direction of the side support plates 42 at the lower parts of the opposite sides, and a brush plate 43 is slidably connected between the two opposite slide grooves, and a top spring is fixedly connected between the slide groove and the brush plate 43, and a transversely arranged sliding groove is provided at the upper parts of the opposite sides of the corresponding side support plates 42, and a slide plate 44 is slidably connected between the two sliding grooves, and the upper end surface of the brush plate 43 is fixedly connected to the pressure plate 45, and the lower end surface of the slide plate 44 is fixedly connected to the pressure plate 45. A wedge block 46 is fixedly connected to the pressure plate 45, and the outside of the shaft rod 3 is connected to an electric sleeve 47 by a spline fit. The outer wall of the electric sleeve 47 is hinged with a number of pressure rods 48 corresponding to the position and number of the side plate group at equidistant intervals in the circumferential direction. The end of the pressure rod 48 away from the electric sleeve 47 is hinged to the upper part of the slide plate 44 directly below it. A spreading assembly 49 for spreading water and solvent on the sap adhered to the road surface is commonly provided between the brush plate 43 and the shaft rod 3. The corresponding two side support plates 42 are commonly fixedly connected to a Y-shaped reinforcement rod frame 8 on one side away from the rectangular seat 41, and the Y-shaped reinforcement rod frame 8 is fixedly connected to the inner wall of the mounting ring frame 52 on one side away from the side support plate 42.

[0037] See also Figure 6 and Figure 8 The coating assembly 49 includes an L-shaped tube groove 491 opened on the brush plate 43, a plurality of flexible transfer tubes 492 which are circumferentially distributed and correspond to the L-shaped tube groove 491 and are respectively connected to the upper ends of the L-shaped tube groove 491, and a liquid storage cylinder 493 which is fixedly connected to the outside of the shaft rod 3 through a connecting rod and has an upper opening, the upper end of the flexible transfer tube 492 is connected to the lower part of the liquid storage cylinder 493, and the lower end surface of the brush plate 43 is provided with a plurality of discharge holes 494 which are equidistantly opened along the transverse section path of the L-shaped tube groove 491 and are connected to the lower part of the transverse section of the L-shaped tube groove 491.

[0038] While the mounting base 1 is in contact with the road surface, the electric sleeve 47 is controlled to move downward, and the water and solvent used for diluting and neutralizing the plant juice are mixed together and continuously introduced into the liquid storage cylinder 493. The electric sleeve 47 then drives the pressure rod 48 installed on the outside thereof to expand and move outward, and the pressure rod 48 then pushes the slide plate 44 to move away from the shaft rod 3. The slide plate 44 then drives the wedge block 46 to move. During the movement of the wedge block 46, its inclined surface will gradually press the top column 584 to move the top rod downward. The top rod then pushes the brush plate 43 downward so that the brush plate 43 tightly touches the road surface; the water and solvent mixture (hereinafter referred to as the mixture) introduced into the liquid storage cylinder 493 enters the flexible transfer tube 492, and then flows into the L-shaped pipe groove 491. Finally, the mixture flows out from the discharge hole 494 and drips onto the road surface adhered with the plant juice.

[0039] At the same time, the shaft 3 drives the rectangular seat 41 to rotate, and the rectangular seat 41 then drives the side branch plate 42 to rotate, and the side branch plate 42 then drives the brush plate 43 to rotate on the road surface. During the rotation of the brush plate 43, the plant juice adhering to the road surface is brushed, and the mixed liquid can be evenly stirred at the same time, so that the mixed liquid and the plant juice are completely mixed and moistened, ensuring that the plant juice is completely removed. Some of the removed plant juice will be mixed with the mixed liquid and then mixed with some dust on the ground to form a paste. The paste formed after cleaning will be thrown outward under the centrifugal force of the rotation of the brush plate 43 and move to the position of the paddle plate 55. The paddle plate 55 and the cleaning brush strip 56 can simultaneously push the paste into the collection tank 531, thereby completely cleaning the broken branches and leaves and plant juice on the road surface.

[0040] The rotation of the side support plate 42 will also drive the mounting ring frame to rotate synchronously through the Y-shaped reinforcement rod frame 8, and the Y-shaped reinforcement rod frame 8 is used to enhance the stability of the mounting ring frame 52 during installation and rotation.

[0041] During operation, first install the mounting base 1 on the external vehicle body, adjust the height of the mounting base 1 so that its lower end surface fits with the road surface, and then control the driving motor to drive the shaft 3 to rotate. The rotation of the shaft 3 simultaneously drives the sweeping and collecting cleaning mechanism 5 and the self-pressure friction cleaning mechanism 4 to operate. During the operation of the sweeping and collecting cleaning mechanism 5, the broken branches and leaves are pushed into the interior and automatically collected. When the self-pressure friction cleaning mechanism 4 is in operation, the cleaning agent and plant juice are fully mixed and the plant juice attached to the road surface is brushed, so that the plant juice can be completely removed, and the cleaning operation of the road surface can be completed.

[0042] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0043] In addition, the terms "first", "second", "number one", "number two" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", "number one", "number two" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0044] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, all equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A road cleaning device for highway environmental protection, comprising a mounting seat (1), a mounting groove (2) provided at the lower part of the mounting seat (1), a driving motor fixedly connected to the upper groove wall of the mounting groove (2), and a shaft (3) fixedly connected to the output end of the driving motor, characterized in that: The left part of the installation groove (2) is provided with a notch for allowing broken branches and leaves on the road to enter; the outside of the shaft rod (3) is provided with a self-pressurizing friction cleaning mechanism (4) for cleaning plant juice adhering to the road surface; and a sweeping and collecting cleaning mechanism (5) for automatically sweeping and collecting broken branches and leaves on the road is provided between the shaft rod (3) and the installation groove (2); The sweeping and collecting cleaning mechanism (5) comprises a plurality of support rods (51) fixedly connected to the outer wall of the shaft rod (3) at equal intervals in the circumferential direction, a mounting ring frame (52) fixedly connected to one end of the support rod (51) away from the shaft rod (3), and a collecting assembly (53) arranged on the right part of the mounting groove (2); the upper part of the mounting ring frame (52) is rotatably connected to a plurality of rotating shafts (54) at equal intervals in the circumferential direction; the rotating shaft (54) is fixedly connected to a paddle (55) for pushing the broken leaves into the mounting groove (2) on the outside; the lower end surface of the paddle (55) is fixedly connected to a cleaning brush strip (56); and a tension spring (57) is fixedly connected between the paddle (55) and the mounting ring frame (52); The upper part of the mounting ring frame (52) is provided with a plurality of linkage components (58) corresponding to the rotating shaft (54) at equal intervals in the circumferential direction. The right part of the upper cavity wall of the mounting groove (2) is fixedly connected with an arc block (59) cooperating with the linkage component (58) through a fixing rod. The arc block (59) is used to cooperate with the linkage component (58) when in contact with the linkage component to drive the paddle (55) to rotate and change its direction, thereby pushing the broken leaves into the inverted aggregate component (53).

2. A road cleaning device for highway environmental protection according to claim 1, characterized in that: The self-pressurized friction cleaning mechanism (4) comprises a rectangular seat (41) fixedly connected to the lower end of the shaft (3), the four side end surfaces of the rectangular seat (41) are respectively fixedly connected to a side plate group, the side plate group is composed of two symmetrically distributed side support plates (42), the lower parts of the corresponding side support plates (42) on the opposite sides are provided with a vertically arranged sliding groove, a brush plate (43) is slidably connected between the two opposite sliding grooves, a top spring is fixedly connected between the sliding groove and the brush plate (43), a horizontally arranged sliding groove is opened on the upper parts of the opposite sides of the corresponding side support plates (42), a slide plate (44) is slidably connected between the two sliding grooves, and the brush plate (43) is slidably connected between the two sliding grooves. ) is fixedly connected to a pressure plate (45) on its upper end surface, and a wedge block (46) matched with the pressure plate (45) is fixedly connected to the lower end surface of the slide plate (44). The outside of the shaft rod (3) is connected to an electric sleeve (47) by means of a spline fit. The outer wall of the electric sleeve (47) is circumferentially equidistantly hinged with a plurality of pressure rods (48) corresponding to the position and number of the side plate group. The pressure rod (48) is hinged to the upper part of the slide plate (44) directly below the pressure rod (48) at one end away from the electric sleeve (47). A coating component (49) for coating water and solvent on tree sap adhering to the road surface is provided between the brush plate (43) and the shaft rod (3).

3. A road cleaning device for highway environmental protection according to claim 2, characterized in that: The spraying component (49) includes an L-shaped pipe groove (491) formed on the brush plate (43), a plurality of flexible transfer pipes (492) that are circumferentially distributed, correspond to the L-shaped pipe groove (491), and are respectively communicated with the upper end of the L-shaped pipe groove (491), and a liquid storage cylinder (493) that is fixedly connected to the outside of the shaft rod (3) by a connecting rod and has an upper opening.

4. A road cleaning device for highway environmental protection according to claim 3, characterized in that: The upper end of the flexible transfer pipe (492) is communicated with the lower part of the liquid storage cylinder (493), and a plurality of discharge holes (494) that are communicated with the lower part of the horizontal section of the L-shaped pipe groove (491) are equidistantly formed on the lower end surface of the brush plate (43) along the path of the horizontal section of the L-shaped pipe groove (491).

5. The road cleaning equipment for highway environmental protection according to claim 1, characterized in that: The linkage component (58) includes a gear ring (581) fixedly connected to the outside of the rotating shaft (54), a U-shaped frame (582) fixedly connected to the upper end surface of the mounting ring frame (52) by a fixing column, a rack (583) slidably connected in the U-shaped frame (582) and meshing with the gear ring (581), and a top column (584) fixedly connected to the side of the rack (583) close to the center of the mounting ring frame (52) for cooperating with the arc-shaped block (59).

6. A road cleaning device for highway environmental protection according to claim 5, characterized in that: A limiting ring (6) for limiting the moving stroke of the rack (583) is fixedly connected to the outside of the top column (584), and a ball is rotatably connected to the end of the top column (584) away from the rack (583) by embedding.

7. A road cleaning device for highway environmental protection according to claim 1, characterized in that: The aggregate component (53) includes a collection groove (531) formed inside the mounting seat (1) and communicated with the right part of the mounting groove (2), and a material guiding seat (532) fixedly connected to the left part of the bottom of the collection groove (531).

8. A road cleaning device for highway environmental protection according to claim 7, characterized in that: The upper part of the material guiding seat (532) is an inclined surface with the side close to the mounting groove (2) being lower and the side far from the mounting groove (2) being higher, and a sealing plate (533) is detachably connected to the lower part of the collection groove (531).

9. The road cleaning equipment for highway environmental protection according to claim 1, characterized in that: Two material gathering strip plates (7) are symmetrically fixedly connected to the left part of the outer wall of the mounting groove (2) in the front and back, and the two material gathering strip plates (7) are distributed in a V shape.

10. The road cleaning equipment for highway environmental protection according to claim 2, characterized in that: A Y-shaped reinforcing rod frame (8) is fixedly connected to the side of the corresponding two side support plates (42) away from the rectangular seat (41), and the side of the Y-shaped reinforcing rod frame (8) away from the side support plates (42) is fixedly connected to the inner wall of the mounting ring frame (52).

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