An embankment pavement laying device and method for suppressing Spartina alterniflora

Abstract

The present invention discloses a dike road surface laying device and method capable of inhibiting Spartina alterniflora, which relates to the field of dike road surface laying, and solves the problem that when the existing dike road surface laying device is in use, the storage box is fixed in position when driving on different slopes, resulting in difficult full discharge of the raw materials on the bottom slope. It includes a machine body, a laying mechanism and a spraying mechanism. A weeding machine is provided at the front end of the machine body. The laying mechanism includes a connecting shaft, a storage box, a control member and a stirring member. An output port is provided at the bottom end of the storage box. The spraying mechanism includes a liquid storage tank. The present invention controls the output state of the slurry at the bottom of the storage box through the control member on the laying mechanism, and at the same time can swing around the connecting shaft by using the self-gravity of the storage box, so as to ensure that the output port can always be in a vertically downward state, improve the output efficiency of the internal raw materials, and can drive the stirring member to perform auxiliary stirring operations during the swinging of the storage box, and assist in outputting the herbicide to the road surface through the spraying mechanism.

Description

Technical Field

[0001] The invention relates to the technical field of embankment pavement paving, and in particular to an embankment pavement paving device and method capable of suppressing Spartina alterniflora. Background Art

[0002] At present, in the process of paving the embankment road, there is a lack of special equipment that can effectively inhibit the growth of Spartina alterniflora. The traditional paving device only completes the paving work of the road surface material, and the position of the storage box is relatively fixed. The material in the storage box is transported downward along the inner wall slope by gravity to the output port at the bottom for output. However, when paving the slope position, the inclination of the machine body will cause the bottom slope position of the storage box to incline with the machine body, presenting a relatively horizontal state, reducing the inclination angle of the bottom slope, so that part of the raw materials in the storage box will adhere to the bottom of the storage box and be difficult to output. Summary of the invention

[0003] The object of the present invention is to provide a embankment pavement paving device and method which is convenient for improving the output efficiency of sand and gravel slurry during paving and reducing the residual Spartina alterniflora on the inner wall, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a levee road paving device capable of suppressing Spartina alterniflora, comprising a machine body, a paving mechanism and a spraying mechanism, wherein a weeder is provided at the front end of the machine body, the paving mechanism comprises two groups of fixed plates fixedly mounted on the machine body, a connecting shaft is fixedly connected between the two groups of the fixed plates, a storage box is rotatably connected to the connecting shaft, an output port is provided at the bottom end of the storage box, the storage box is used to store sand, gravel and mud required for road paving, a control member for controlling the output state of the output port at the bottom of the storage box is provided on the machine body, a mixing member for linking and mixing the mud inside the storage box during the swinging of the storage box is provided in the storage box, and the paving mechanism can control the output state of the sand, gravel and mud required for road paving through the control member. The output state of the mud at the bottom of the storage box can be controlled, and the storage box can be swung around the connecting shaft by its own gravity, so as to ensure that the output port can always be in a vertical downward state, thereby improving the output efficiency of the internal raw materials, and can link the mixing element to perform auxiliary stirring operations during the swinging of the storage box. The spraying mechanism includes liquid storage tanks symmetrically fixedly installed on both sides of the storage box, and the liquid storage tanks are used to store herbicides. The spraying mechanism symmetrically installs the liquid storage tanks on both sides of the storage box, so that the storage tanks can synchronously drive the liquid storage tanks to swing during the swinging process, and at the same time assist in outputting the herbicide to the road surface to be paved, so as to improve the output efficiency of sand and gravel mud during paving and reduce the residue on the inner wall.

[0005] Preferably, the control component includes an arc-shaped plate which is slidably fitted with the bottom surface of the storage box, the fixed plate is provided with an arc-shaped groove which is slidably connected to the arc-shaped plate, the arc-shaped plate is provided with an output groove which can be communicated with the output port, the fixed plate is fixedly connected with a driving motor, the output end of the driving motor is coaxially fixedly connected with a driving gear, and the side of the arc-shaped plate is fixedly connected with an arc-shaped rack which meshes with the driving gear, so as to control the output state of the output port at the bottom of the storage box.

[0006] Preferably, the spraying mechanism also includes a connecting pipe fixedly installed in the storage box, the connecting pipe passes through the liquid storage tanks on both sides and is connected to the bottom end sides of the liquid storage tanks on both sides, the bottom end of the liquid storage tank close to the weeder is connected to a delivery pipe, the side of the storage tank is fixedly connected to a fixed cylinder connected to the bottom end of the delivery pipe, a plurality of groups of spray holes are provided at the bottom of the arc plate, a connecting piece that can connect the spray holes with the fixed cylinder is provided in the fixed cylinder, and a stirring piece for stirring the liquid in the liquid storage tank in linkage when the storage tank swings is provided in the storage box, so as to facilitate symmetrically installing the liquid storage tanks on both sides of the storage tank, so that the storage tank can synchronously drive the liquid storage tank to swing during the swinging process, and at the same time assist in outputting the herbicide to the road surface to be paved.

[0007] Preferably, the connecting piece includes a fixed tube fixedly installed in the fixed cylinder, a sliding tube fixedly connected in the fixed tube, a first spring fixedly connected to the fixed tube is fixedly connected to the sliding tube, a plurality of groups of bent tubes connected to the delivery tube are provided on the fixed tube, a plurality of groups of first side holes capable of being connected to the bottom end of the bent tube are provided on the side of the sliding tube, a delivery piece for controlling the delivery state of the liquid in the first side hole is provided on the arc plate, so as to facilitate the docking and connection of the spray hole with the fixed cylinder.

[0008] Preferably, the conveying member includes a lifting tube slidably connected to the arc plate, the bottom end of the lifting tube is connected to the spraying hole, the bottom of the lifting tube is fixedly connected to a second spring fixedly connected to the arc plate, a sleeve tube is slidably connected inside the lifting tube, a second side hole that can be connected to the first side hole is opened on the side of the sleeve tube, and the bottom of the sleeve tube is fixedly connected to a third spring fixedly connected to the lifting tube, and the edges of the lifting tube and the sleeve tube are both chamfered to facilitate control of the liquid conveying state in the first side hole.

[0009] Preferably, the mixing element includes a first pulley fixedly mounted on the connecting shaft, a first stirring shaft is rotatably connected in the storage box, both ends of the first stirring shaft pass through the storage box, a second pulley is coaxially fixedly connected to the first stirring shaft, a transmission belt is connected between the first pulley and the second pulley, the diameter of the first pulley is larger than the diameter of the second pulley, so as to facilitate the linkage mixing of the internal mud during the swinging of the storage box.

[0010] Preferably, the stirring member includes a semicircular plate fixedly mounted on the connecting shaft, a plurality of groups of arc rods are evenly fixedly connected to the semicircular plate, a swing plate is fixedly connected to the bottom of the connecting shaft, a driving shaft is rotatably connected in the storage box, a worm gear is coaxially fixedly connected to the driving shaft and meshes with the plurality of groups of the arc rods for transmission, a protective cover is rotatably connected to the driving shaft, the protective cover is rotatably fitted with the outer wall of the semicircular plate, both ends of the driving shaft are respectively coaxially fixedly connected with a first bevel gear, a second stirring shaft is rotatably connected in the liquid storage tank, and a second bevel gear meshed with the first bevel gear is coaxially fixedly connected to the second stirring shaft, so as to facilitate the linkage stirring of the liquid in the liquid storage tank when the storage tank swings.

[0011] Preferably, a counterweight tube is fixedly connected to a side of the storage box away from the lawn mower, and the counterweight tube and the fixed tube are symmetrically arranged on both sides of the storage box to ensure the weight balance on both sides of the storage box.

[0012] Preferably, a steering wheel is provided at the front end of the machine body, and a flattening roller is rotatably connected to the end of the machine body away from the weeder, so as to facilitate the control of the machine body for driving and assist in flattening the road surface.

[0013] A paving method for a dike pavement paving device capable of suppressing Spartina alterniflora comprises the following steps:

[0014] S1. The desired tilt angle of the output port is controlled by the control member, the machine body is driven to the embankment road surface, and the Spartina alterniflora is cut and packaged and collected by the front-end weeder;

[0015] S2. Spray the roots of Spartina alterniflora cut by the spraying mechanism with herbicides, and output gravel slurry through the bottom output port of the storage tank for road paving;

[0016] S3. The storage box is swung around the connecting shaft by its own gravity, thereby ensuring that the output port is always in a vertical downward state, improving the output efficiency of the internal raw materials, and being able to link the mixing element to assist the mixing operation during the swinging of the storage box;

[0017] After the laying is completed, control the machine body to drive away, and block the bottom position of the output port through the control member.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] The dike pavement laying device and method for inhibiting Spartina alterniflora provided by the present invention solve the problem that when the existing dike pavement laying device is in use, the storage box is fixed in position when driving on different slopes, resulting in difficult full discharge of the raw materials on the bottom slope. By controlling the output state of the slurry at the bottom of the storage box through the control member on the laying mechanism, and at the same time, the storage box can swing around the connecting shaft by its own gravity, so as to ensure that the output port can always be in a vertically downward state, improving the output efficiency of the internal raw materials, and the mixing member can be driven to perform auxiliary stirring operations during the swinging process of the storage box. By symmetrically installing the liquid storage tanks on both sides of the storage box, the storage box can drive the liquid storage tanks to swing synchronously during the swinging process, and at the same time, assist in outputting the herbicide to the pavement to be laid. Description of the Drawings

[0020] Figure 1 is the schematic diagram of the overall structure of the present invention;

[0021] Figure 2 is the schematic diagram of the bottom structure of the machine body of the present invention;

[0022] Figure 3 is Figure 2 the enlarged view of area A in

[0023] Figure 4 is the schematic diagram of the partial structure of the laying mechanism of the present invention;

[0024] Figure 5 is the schematic diagram of the partial structure of the spraying mechanism of the present invention;

[0025] Figure 6 is Figure 5 the enlarged view of area B in

[0026] Figure 7 is the cross-sectional view of the partial structure of the laying mechanism of the present invention;

[0027] Figure 8 is the schematic diagram of the partial structure of the stirring member of the present invention;

[0028] Figure 9 is the cross-sectional view of the partial structure of the spraying mechanism of the present invention;

[0029] Figure 10 is Figure 9 the enlarged view of area C in

[0030] In the figure: 1-body; 2-lawn mower; 3-fixed plate; 4-connecting shaft; 5-storage box; 6-liquid storage box; 7-arc plate; 8-arc slot; 9-output slot; 10-driving motor; 11-driving gear; 12-arc rack; 13-connecting pipe; 14-delivery pipe; 15-fixed cylinder; 16-spraying hole; 17-fixed pipe; 18-sliding pipe; 19-first spring; 20-bend pipe; 21-first side hole; 22-lifting pipe; 23 -second spring; 24-sleeve tube; 25-second side hole; 26-third spring; 27-first pulley; 28-first stirring shaft; 29-second pulley; 30-transmission belt; 31-semicircular plate; 32-arc rod; 33-drive shaft; 34-worm gear; 35-protective cover; 36-first bevel gear; 37-second stirring shaft; 38-second bevel gear; 39-counterweight tube; 40-steering wheel; 41-flattening roller; 42-swing plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figures 1 - 10 The present invention provides a technical solution: a embankment road paving device capable of suppressing Spartina alterniflora, comprising a machine body 1, a paving mechanism and a spraying mechanism, a weeder 2 is arranged at the front end of the machine body 1, a steering wheel 40 is arranged at the front end of the machine body 1, a flattening roller 41 is rotatably connected to one end of the machine body 1 away from the weeder 2, the paving mechanism comprises two sets of fixed plates 3 fixedly mounted on the machine body 1, a connecting shaft 4 is fixedly connected between the two sets of fixed plates 3, a storage box 5 is rotatably connected to the connecting shaft 4, an output port is arranged at the bottom end of the storage box 5, the storage box 5 is used to store sand, gravel and mud required for road paving, a control member for controlling the output state of the output port at the bottom of the storage box 5 is arranged on the machine body 1, and a control member for connecting the storage box 5 during the swinging process is arranged in the storage box 5. The paving mechanism can control the output state of the mud at the bottom of the storage box 5 through the control part, and can use the gravity of the storage box 5 to swing around the connecting shaft 4, so as to ensure that the output port can always be in a vertical downward state, thereby improving the output efficiency of the internal raw materials, and can link the mixing part to perform auxiliary stirring operation during the swinging of the storage box 5. The spraying mechanism includes a liquid storage tank 6 symmetrically fixedly installed on both sides of the storage box 5, and the liquid storage tank 6 is used to store herbicides. The spraying mechanism symmetrically installs the liquid storage tank 6 on both sides of the storage box 5, so that the storage box 5 can synchronously drive the liquid storage tank 6 to swing during the swinging process, and at the same time assist in outputting the herbicide to the road surface to be paved.

[0033] The control component includes an arc-shaped plate 7 which is slidably fitted with the bottom surface of the storage box 5, an arc-shaped groove 8 which is slidably connected to the arc-shaped plate 7 is provided on the fixed plate 3, an output groove 9 which can be connected to the output port is provided on the arc-shaped plate 7, a drive motor 10 is fixedly connected to the fixed plate 3, and the model of the drive motor 10 is preferably YYHS-40, and the output end of the drive motor 10 is coaxially fixedly connected with a drive gear 11, and the side of the arc-shaped plate 7 is fixedly connected with an arc-shaped rack 12 which meshes with the drive gear 11.

[0034] The spraying mechanism also includes a connecting pipe 13 fixedly installed in the storage box 5, the connecting pipe 13 passes through the liquid storage tanks 6 on both sides, and is connected to the bottom side of the liquid storage tanks 6 on both sides. The bottom end of the liquid storage tank 6 close to the weeder 2 is connected to a delivery pipe 14, and the side of the storage box 5 is fixedly connected to a fixed cylinder 15 connected to the bottom end of the delivery pipe 14. A plurality of groups of spray holes 16 are provided at the bottom of the arc plate 7. A connecting piece is provided in the fixed cylinder 15 for connecting and connecting the spray holes 16 with the fixed cylinder 15. A stirring piece is provided in the storage box 5 for stirring the liquid in the liquid storage tank 6 in a linked manner when the storage box 5 swings.

[0035] The connecting piece includes a fixed tube 17 fixedly installed in the fixed cylinder 15, a sliding tube 18 fixedly connected in the fixed tube 17, a first spring 19 fixedly connected to the fixed tube 17 fixedly connected to the sliding tube 18, a plurality of groups of curved tubes 20 connected to the delivery tube 14 are provided on the fixed tube 17, a plurality of groups of first side holes 21 capable of being connected to the bottom ends of the curved tubes 20 are provided on the side of the sliding tube 18, a conveying piece for controlling the conveying state of the liquid in the first side holes 21 is provided on the arc plate 7, a counterweight tube 39 is fixedly connected to the side of the storage box 5 away from the lawn mower 2, the counterweight tube 39 and the fixed cylinder 15 are symmetrically arranged on both sides of the storage box 5, and the weight of the counterweight tube 39 is close to the total weight of the internal structure of the fixed cylinder 15 and the liquid.

[0036] The conveying member includes a lifting tube 22 slidably connected to the arc plate 7, the bottom end of the lifting tube 22 is connected to the spraying hole 16, the bottom of the lifting tube 22 is fixedly connected to a second spring 23 fixedly connected to the arc plate 7, a sleeve tube 24 is slidably connected inside the lifting tube 22, a second side hole 25 that can be connected to the first side hole 21 is opened on the side of the sleeve tube 24, the bottom of the sleeve tube 24 is fixedly connected to a third spring 26 fixedly connected to the lifting tube 22, and the edges of the lifting tube 22 and the sleeve tube 24 are both chamfered.

[0037] The stirring member includes a first pulley 27 fixedly installed on the connecting shaft 4. A first stirring shaft 28 is rotatably connected in the storage tank 5. Both ends of the first stirring shaft 28 penetrate through the storage tank 5. A second pulley 29 is coaxially and fixedly connected to the first stirring shaft 28. A transmission belt 30 is connected between the first pulley 27 and the second pulley 29. The diameter of the first pulley 27 is larger than that of the second pulley 29.

[0038] The stirring member includes a semi-circular plate 31 fixedly installed on the connecting shaft 4. A plurality of groups of arc-shaped rods 32 are uniformly and fixedly connected to the semi-circular plate 31. A swing plate 42 is fixedly connected to the bottom of the connecting shaft 4. A driving shaft 33 is rotatably connected in the storage tank 5. A worm gear 34 meshing and driving with the plurality of groups of arc-shaped rods 32 is coaxially and fixedly connected to the driving shaft 33. A protective cover 35 is rotatably connected to the driving shaft 33. The protective cover 35 is rotatably attached to the outer wall of the semi-circular plate 31. First bevel gears 36 are coaxially and fixedly connected to both ends of the driving shaft 33 respectively. A second stirring shaft 37 is rotatably connected in the liquid storage tank 6. A second bevel gear 38 meshing with the first bevel gear 36 is coaxially and fixedly connected to the second stirring shaft 37.

[0039] Working principle: The driving motor 10 drives the driving gear 11 to rotate, so that the arc-shaped rack 12 drives the arc-shaped plate 7 to slide in the arc-shaped groove 8, switches the position of the output groove 9, blocks the output port at the bottom of the storage tank 5 through the arc-shaped plate 7, loads materials such as sand, gravel, and mud to be laid in the storage tank 5, starts the flattening roller 41 and the steering wheel 40 of the machine body 1 to drive the machine body 1 to travel, controls the steering through the steering wheel 40, cuts and packs and collects Spartina alterniflora through the weeding machine 2 at the front end. When laying on flat ground is required, the output groove 9 is controlled to rotate to the bottommost end, so that during the movement of the storage tank 5, the output port at the bottom can be communicated with the output groove 9 for road surface laying. When the machine body 1 travels to the slope position, the storage tank 5 automatically deflects, and the output port is no longer communicated with the output groove 9, and the function of automatically stopping output can be realized.

[0040] By injecting the herbicide to be sprayed into the liquid storage tank 6, the liquids in the two side liquid storage tanks 6 are communicated through the connecting pipe 13 in the middle to ensure the same weight of the liquids on both sides and improve the overall stability of the storage tank 5. It is transported to the fixed cylinder 15 through the delivery pipe 14 and then output downward through the elbow pipe 20. When laying the road surface at a set angle, the fixed cylinder 15 can just sleeve the lifting pipe 22 at this time. Under the push of the third spring 26, the sleeve pipe 24 pushes up the sliding pipe 18, the first side hole 21 is communicated with the second side hole 25, and at the same time the first side hole 21 is communicated with the elbow pipe 20, so that the herbicide in the elbow pipe 20 can be transported to the spraying holes 16 at the bottom through the first side hole 21, the second side hole 25 and the sleeve pipe 24 for discharge, so as to further remove weeds from the roots of Spartina alterniflora after weeding before laying the road surface.

[0041] When the bottom end of the storage box 5 is not connected to the output slot 9, the fixed cylinder 15 and the lifting tube 22 are not connected to each other. Under the push of the first spring 19, the sliding tube 18 moves downward to release the connection between the first side hole 21 and the bent tube 20, thereby realizing the automatic closure of the bottom of the fixed cylinder 15. Since the edges of the lifting tube 22 and the sleeve tube 24 are chamfered, when the fixed cylinder 15 and the bottom of the storage box 5 collide, the lifting tube 22 and the sleeve tube 24 can be pushed downward without affecting the natural swing of the storage box 5. When the output port rotates to above the lifting tube 22, the material inside the storage box 5 will press the sleeve tube 24 and the lifting tube 22 downward, so that the second side hole 25 is blocked by the inner wall of the lifting tube 22, thereby preventing the raw materials in the storage box 5 from entering the second side hole 25 and blocking the spray hole 16. The output function of the herbicide can only be realized when the sleeve tube 24 conflicts with the sliding tube 18.

[0042] When it is necessary to pave the slope, the position of the output slot 9 can be adjusted according to the slope of the slope to output the raw materials in the storage box 5. During the movement, due to the influence of the gravity of the raw materials inside the storage box 5 and its own gravity, the storage box 5 as a whole will appear in a relatively vertical state, and the bottom end always points to the center of the earth, so that the slope angle at the bottom of the storage box 5 is relatively constant, ensuring that the raw materials inside the storage box 5 can be fully output downward through the output port, reducing wall residues, and also reducing the residual herbicide in the liquid storage tank 6. The setting of the counterweight pipe 39 ensures the relative stability of the weight on both sides of the storage box 5.

[0043] During the slight swing of the storage box 5, the second pulley 29 will swing relative to the first pulley 27, so that the transmission belt 30 drives the second pulley 29 to rotate slightly, thereby controlling the internal first stirring shaft 28 to deflect, realizing the auxiliary mixing function of the sand and mud at the bottom of the storage box 5, reducing the probability of sedimentation. At the same time, the swing of the storage box 5 relative to the connecting shaft 4 will also cause the swing plate 42 to swing relative to the raw materials in the storage box 5, thereby improving the auxiliary stirring efficiency of the upper raw materials. During the swing of the drive shaft 33 driven by the storage box 5, the worm gear 34 will reciprocate between the arc plates 7, thereby driving the first bevel gear 36 to drive the second bevel gears 38 on both sides to rotate, and the second bevel gear 38 drives the second stirring shaft 37 to rotate, which can assist in mixing the liquid in the liquid storage tank 6 and reduce the probability of stratification and uneven distribution. Through the unique structural design of the protective cover 35 and the semicircular plate 31, it can ensure that the storage box 5 can swing while closing the area around the semicircular plate 31 to prevent the raw materials from entering the protective cover 35.

[0044] See also Figures 1 - 10 The present invention provides a paving method of a dike pavement paving device capable of suppressing Spartina alterniflora, comprising the following steps:

[0045] S1. The desired tilt angle of the output port is controlled by the control member, and the machine body 1 is driven to the embankment road surface, and the weeder 2 is cut and packaged by the front end of the Spartina alterniflora;

[0046] S2. Spray the roots of Spartina alterniflora cut by the spraying mechanism with herbicide, and output gravel slurry through the bottom output port of the storage tank 5 for road paving;

[0047] S3. The storage box 5 is swung around the connecting shaft 4 by its own gravity, thereby ensuring that the output port is always in a vertical downward state, improving the output efficiency of the internal raw materials, and being able to perform auxiliary stirring operations in the process of swinging the storage box 5 in linkage with the mixing member;

[0048] S4. After the laying is completed, the machine body 1 is controlled to move away, and the bottom position of the output port is blocked through the control component.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dike road surface laying device capable of inhibiting Spartina alterniflora, characterized in that, include: A machine body (1), wherein a weeder (2) is provided at the front end of the machine body (1); Also includes: A paving mechanism, the paving mechanism comprising two groups of fixed plates (3) fixedly mounted on the machine body (1), a connecting shaft (4) fixedly connected between the two groups of fixed plates (3), a storage box (5) rotatably connected to the connecting shaft (4), an output port being provided at the bottom end of the storage box (5), the storage box (5) being used to store sand, gravel and mud required for road paving, a control member for controlling the output state of the output port at the bottom of the storage box (5) being provided on the machine body (1), a stirring member for stirring the mud inside the storage box (5) being provided in a linkage manner during the swinging of the storage box (5), the paving mechanism being able to control the output state of the mud at the bottom of the storage box (5) through the control member, and being able to swing around the connecting shaft (4) by utilizing the gravity of the storage box (5) itself, thereby ensuring that the output port is always in a vertically downward state, and being able to be linked to the stirring member for auxiliary stirring operation during the swinging of the storage box (5); A spraying mechanism, the spraying mechanism comprising liquid storage tanks (6) symmetrically fixedly mounted on both sides of the storage box (5), the liquid storage tanks (6) being used to store herbicides, the spraying mechanism symmetrically mounting the liquid storage tanks (6) on both sides of the storage box (5) so that the storage box (5) can synchronously drive the liquid storage tanks (6) to swing during the swinging process, and at the same time assist in outputting the herbicides to the road surface to be paved, the control component comprising an arc plate (7) slidably fitted with the bottom surface of the storage box (5), the fixed plate (3) being provided with an arc groove (8) slidably connected to the arc plate (7), the arc plate (7) being provided with an output groove (9) capable of communicating with an output port, the fixed plate (3) being fixedly connected with a drive motor (10), the output end of the drive motor (10) being coaxially fixedly connected with a drive gear (11), and the side of the arc plate (7) The spraying mechanism further comprises a connecting pipe (13) fixedly mounted in the storage box (5), the connecting pipe (13) passing through the liquid storage boxes (6) on both sides and being connected to the bottom sides of the liquid storage boxes (6) on both sides, the bottom of the liquid storage box (6) close to the weeder (2) being connected to a delivery pipe (14), the side of the storage box (5) being fixedly connected to a fixed cylinder (15) connected to the bottom end of the delivery pipe (14), the bottom of the arc plate (7) being provided with a plurality of groups of spray holes (16), the fixed cylinder (15) being provided with a connecting piece capable of docking and connecting the spray holes (16) with the fixed cylinder (15), and the storage box (5) being provided with a stirring piece for stirring the liquid in the liquid storage box (6) when the storage box (5) swings.

2. The dike pavement laying device capable of inhibiting Spartina alterniflora according to claim 1, characterized in that: The connecting member includes a fixed pipe (17) fixedly installed in the fixed cylinder (15). A sliding pipe (18) is fixedly connected inside the fixed pipe (17). A first spring (19) fixedly connecting the sliding pipe (18) and the fixed pipe (17) is provided on the sliding pipe (18). Multiple groups of elbow pipes (20) communicating with the delivery pipe (14) are formed on the fixed pipe (17). Multiple groups of first side holes (21) capable of communicating with the bottom ends of the elbow pipes (20) are formed on the side surface of the sliding pipe (18). A delivery member for controlling the liquid delivery state in the first side holes (21) is provided on the arc-shaped plate (7).

3. The dike pavement laying device capable of suppressing Spartina alterniflora according to claim 2, wherein: The delivery member includes a lifting pipe (22) slidably connected to the arc-shaped plate (7). The bottom end of the lifting pipe (22) communicates with the spraying holes (16). A second spring (23) fixedly connecting the lifting pipe (22) and the arc-shaped plate (7) is provided at the bottom of the lifting pipe (22). A sleeve pipe (24) is slidably connected inside the lifting pipe (22). A second side hole (25) capable of communicating with the first side holes (21) is formed on the side surface of the sleeve pipe (24). A third spring (26) fixedly connecting the sleeve pipe (24) and the lifting pipe (22) is provided at the bottom of the sleeve pipe (24). Chamfer designs are provided at the edges of both the lifting pipe (22) and the sleeve pipe (24).

4. The embankment pavement laying device capable of inhibiting Spartina alterniflora according to claim 1, wherein: The mixing member includes a first pulley (27) fixedly installed on the connecting shaft (4). A first stirring shaft (28) is rotatably connected inside the storage tank (5). Both ends of the first stirring shaft (28) penetrate through the storage tank (5). A second pulley (29) is coaxially and fixedly connected to the first stirring shaft (28). A transmission belt (30) is connected in transmission between the first pulley (27) and the second pulley (29). The diameter of the first pulley (27) is larger than that of the second pulley (29).

5. The embankment pavement laying device capable of inhibiting Spartina alterniflora according to claim 1, wherein: The agitating member includes a semi-circular plate (31) fixedly installed on the connecting shaft (4). Multiple groups of arc-shaped rods (32) are evenly and fixedly connected to the semi-circular plate (31). A swing plate (42) is fixedly connected to the bottom of the connecting shaft (4). A drive shaft (33) is rotatably connected inside the storage tank (5). A worm gear (34) meshing and driving with multiple groups of the arc-shaped rods (32) is coaxially and fixedly connected to the drive shaft (33). A protective cover (35) is rotatably connected to the drive shaft (33). The protective cover (35) rotatably fits with the outer wall of the semi-circular plate (31). First bevel gears (36) are coaxially and fixedly connected to both ends of the drive shaft (33). A second stirring shaft (37) is rotatably connected inside the liquid storage tank (6). A second bevel gear (38) meshing with the first bevel gear (36) is coaxially and fixedly connected to the second stirring shaft (37).

6. The embankment pavement laying device capable of inhibiting Spartina alterniflora according to claim 1, wherein: A counterweight pipe (39) is fixedly connected to the side of the storage tank (5) away from the weeding machine (2). The counterweight pipe (39) and the fixed cylinder (15) are symmetrically arranged on both sides of the storage tank (5).

7. A dike road surface laying device capable of inhibiting Spartina alterniflora, characterized in that: A steering wheel (40) is provided at the front end of the machine body (1), and a flattening roller (41) is rotatably connected to one end of the machine body (1) away from the weed cutter (2).

8. A laying method of a levee road surface laying device capable of inhibiting Spartina alterniflora according to any one of claims 1-7, characterized in that, It includes the following steps: S1. Control the inclination angle required for opening and closing the output port through a control member, drive the machine body (1) onto the levee road surface, and cut and bale Spartina alterniflora by the weed cutter (2) at the front end. S2. Spray herbicide on the roots of the cut Spartina alterniflora through a spraying mechanism, and output sand and gravel slurry through the bottom output port of the storage tank (5) for road paving. S3. Utilize the self - gravity of the storage tank (5) to swing around the connecting shaft (4), so as to ensure that the output port can always be in a vertically downward state, improve the output efficiency of the internal raw materials, and can drive the mixing member to perform auxiliary mixing operations during the swinging process of the storage tank (5). S4. After the paving is completed, control the machine body (1) to drive away, and block the bottom position of the output port through a control member.

Images