Greening maintenance device for road slope

Abstract

The greening maintenance device comprises a bottom plate, trundles and a stand column, a sliding groove is formed in the side wall of the stand column, a sliding block is slidably connected to the inner wall of the sliding groove, a lifting assembly is installed on the stand column, a sleeve is arranged on the side wall of the sliding block, a threaded rod is rotatably connected to the inner wall of the sleeve, and a moving rod is slidably connected to the inner wall of the sleeve; a driving assembly is installed on the sleeve, a pruning machine is arranged at one end of the moving rod, a dust collecting cover is arranged on the moving rod, a collecting assembly is installed on the bottom plate, the collecting assembly comprises a collecting box, an exhaust fan and a telescopic hose, a sliding block is adjusted to the proper height through the lifting assembly, and then the driving assembly drives a threaded rod to rotate; the moving rod and the trimmer are adjusted to the position where trimming is needed, then the trimmer and the exhaust fan are started, the bottom plate is pushed to move, and therefore the exhaust fan collects branches, leaves, dust and the like into the collecting box through the telescopic hose while the trimmer trims a green belt, and the probability that the branches, the leaves, the dust and the like are splashed to the ground is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of greening maintenance, in particular to a greening maintenance device for highway slopes. Background Art

[0002] Greening maintenance refers to the management and protection of urban green spaces, aiming to enhance the urban ecological environment, beautify the urban landscape, and improve the quality of life of residents. The later watering, pruning, weeding, spraying, and seedling replacement of greening construction are collectively referred to as maintenance. The work is simple but indispensable and very important. With the development of my country's economic construction, urban and rural road construction and highway construction have increased year by year, and green belts will be set up on the roadside slopes on urban roads. Greening maintenance equipment is needed to trim the green belts on the roadside slopes.

[0003] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: in the prior art, green belts are usually pruned manually by sanitation workers using handheld electric saws, which not only has high labor costs and low efficiency, but also the pruned branches, leaves, dust, etc. splashed onto the ground and still need to be cleaned up manually. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a greening maintenance device for highway slopes.

[0005] The above-mentioned technical objective of the utility model is achieved through the following technical scheme: a greening maintenance device for road slopes, comprising a base plate, a plurality of casters are arranged at the bottom of the base plate, a column is fixed on the upper surface of the base plate, a slide groove is opened on the side wall of the column, a slider is slidably connected to the inner wall of the slide groove, a lifting component for driving the slider to rise and fall is installed on the column, the side wall of the slider is provided with a sleeve with an opening on one side, the inner wall of the sleeve is rotatably connected with a threaded rod, the inner wall of the sleeve is slidably connected with a moving rod, the moving rod is sleeved on the threaded rod and threadedly connected, the sleeve is provided with a driving component for driving the threaded rod to rotate, a trimmer is arranged at one end of the moving rod away from the slider, a dust collecting hood for covering the trimmer is arranged on the moving rod, and a collecting component for collecting branches and leaves is installed on the base plate, and the collecting component comprises a collecting box fixed to the upper surface of the base plate, and a suction box fixed to and connected to the side wall of the collecting box. The transmission gear of the present invention is connected with the transmission gear of the present invention to the rotation of the transmission gear of the present invention, and the transmission gear of the present invention is connected with the transmission gear of the present invention to the rotation of the transmission gear of the present invention.

[0006] By adopting the above technical scheme, when it is necessary to trim the green belt, the staff starts the lifting motor to drive the screw rod to rotate. Since the screw rod is threadedly connected to the slider, and the slider is slidably connected to the inner wall of the slide groove, the slider moves along the axial direction of the screw rod, and the slider is adjusted to a suitable height, and then the driving motor is started to drive the active bevel gear to rotate, so that the driven bevel gear meshing with the active bevel gear and the threaded rod fixed to the driven bevel gear rotate. Since the threaded rod is threadedly connected to the moving rod, and the moving rod is slidably connected to the inner wall of the sleeve, the moving rod moves along the axial direction of the threaded rod, thereby adjusting the moving rod and the trimmer to the position where trimming is required, and then starting the trimmer and the exhaust fan and pushing the bottom plate to move, so that the trimmer trims the green belt while the exhaust fan collects branches, leaves, dust, etc. into the collection box through the telescopic hose, reducing the probability of branches, leaves, dust, etc. splashing onto the ground, and improving the trimming efficiency of the green belt. The staff can adjust the inclination angle of the sleeve by adjusting the extension and contraction of the piston rod of the cylinder, so as to facilitate trimming of the inclined greening on the road slope.

[0007] Furthermore, a limiting groove is provided on the inner wall of the sleeve, and a limiting block is fixed on the side wall of the movable rod and is slidably connected to the limiting groove.

[0008] By adopting the above technical solution, the limit block is slidably connected in the limit groove, which limits the moving position of the moving rod, avoids the moving rod from falling off the sleeve, and is conducive to the normal use of the greening maintenance device.

[0009] Furthermore, one side of the collection box is open, and a box door for closing the opening of the collection box is hingedly connected to the side wall of the collection box.

[0010] By adopting the above technical solution, after the pruning of the green belt is completed, the staff opens the collection box through the box door to facilitate the cleaning of the branches and leaves collected in the collection box.

[0011] Furthermore, a rubber sleeve is provided at the bottom of the dust collecting hood.

[0012] By adopting the above technical solution, the rubber sleeve is made of rubber material, and the material is elastic. When pruning greenery, the rubber sleeve is pressed downward against the plant, thereby enhancing the collection effect of branches, leaves, dust, etc.

[0013] Furthermore, a controller is provided on the side wall of the column, and the controller is electrically connected to the exhaust fan, the lifting motor, the driving motor and the cylinder.

[0014] By adopting the above technical solution, the staff can control the exhaust fan, lifting motor, drive motor and cylinder through the controller, which is convenient for controlling the collection of branches and leaves and adjusting the position and angle of the trimmer through the controller, thereby facilitating the operation of the greening maintenance device.

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. In the present application, when it is necessary to trim the green belt, the staff starts the lifting motor to drive the screw rod to rotate. Since the screw rod is threadedly connected to the slider, and the slider is slidably connected to the inner wall of the slide groove, the slider moves along the axial direction of the screw rod, and the slider is adjusted to a suitable height. Then, the driving motor is started to drive the active bevel gear to rotate, so that the driven bevel gear meshing with the active bevel gear and the threaded rod fixed to the driven bevel gear rotate. Since the threaded rod is threadedly connected to the moving rod, the moving rod is slidably connected to the inner wall of the sleeve, so that the moving rod moves along the axial direction of the threaded rod, thereby adjusting the moving rod and the trimmer to the position where trimming is required, and then starting the trimmer and the exhaust fan and pushing the bottom plate to move, so that the trimmer trims the green belt while the exhaust fan collects branches, leaves, dust, etc. into the collection box through the telescopic hose, reducing the probability of branches, leaves, dust, etc. splashing to the ground, and improving the trimming efficiency of the green belt. The staff can adjust the inclination angle of the sleeve by adjusting the extension and contraction of the piston rod of the cylinder, so as to facilitate trimming of the inclined greening on the road slope;

[0017] 2. In the present application, the limit block is slidably connected in the limit groove, which limits the position of the moving rod, avoids the situation where the moving rod falls off from the sleeve, and is conducive to the normal use of the greening maintenance device;

[0018] 3. In this application, after the pruning of the green belt is completed, the staff will open the collection box through the box door to facilitate the cleaning of the branches and leaves collected in the collection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0020] Figure 2 It is a schematic cross-sectional structure diagram of an embodiment of the utility model;

[0021] Figure 3 yes Figure 2 A magnified schematic diagram of center A.

[0022] In the figure: 1. base plate; 2. casters; 3. columns; 31. slide groove; 4. slider; 5. lifting assembly; 51. lifting motor; 52. screw rod; 6. sleeve; 61. limit groove; 7. threaded rod; 8. moving rod; 9. driving assembly; 91. driving motor; 92. driving bevel gear; 93. driven bevel gear; 10. trimmer; 11. dust hood; 12. collection assembly; 121. collection box; 122. exhaust fan; 123. telescopic hose; 13. limit block; 14. cylinder; 15. box door; 16. rubber sleeve; 17. controller. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0024] like Figure 1-3 As shown, an embodiment of the present application discloses a greening maintenance device for highway slopes, including a base plate 1, casters 2, columns 3, sliders 4, lifting components 5, sleeves 6, threaded rods 7, moving rods 8, drive components 9, trimmers 10, dust hoods 11, collection components 12 and cylinders 14.

[0025] The bottom plate 1 is a rectangular plate-shaped structure, and the bottom plate 1 is used to carry the device. The casters 2 are arranged at the bottom of the bottom plate 1, and there are four casters 2 arranged and distributed in a rectangular array. The column 3 is a vertically arranged rectangular rod-shaped structure, and the column 3 is fixed on the upper surface of the bottom plate 1. The side wall of the column 3 is provided with a slide groove 31. The slider 4 is a rectangular parallelepiped structure, and the slider 4 is slidably connected with the inner wall of the slide groove 31.

[0026] The lifting assembly 5 is installed on the column 3 and is used to drive the slider 4 to lift and lower. The lifting assembly 5 includes a lifting motor 51 and a screw 52. The lifting motor 51 is fixed on the upper surface of the column 3, and the output shaft of the lifting motor 51 passes through the upper surface of the column 3 and is rotatably connected. The screw 52 is a vertically arranged rod-shaped structure, which passes through the slider 4 and is threadedly connected. The lower end of the screw 52 is rotatably connected to the inner wall of the slide groove 31, and the upper end of the screw 52 is fixed to the end of the output shaft of the lifting motor 51, and the axis of the screw 52 coincides with the axis of the output shaft of the lifting motor 51.

[0027] The sleeve 6 is arranged on the side wall of the slider 4, and one side of the sleeve 6 is open. The threaded rod 7 is a horizontally arranged rod-shaped structure, which is arranged in the sleeve 6 and is rotatably connected to the inner wall of the sleeve 6. The moving rod 8 is a horizontally arranged rectangular rod-shaped structure, which is slidably connected to the inner wall of the sleeve 6, and the moving rod 8 is sleeved on the threaded rod 7 and is threadedly connected.

[0028] The driving assembly 9 is mounted on the sleeve 6 and is used to drive the threaded rod 7 to rotate. The driving assembly 9 includes a driving motor 91, a driving bevel gear 92, and a driven bevel gear 93. The driving motor 91 is fixed on the upper surface of the sleeve 6, and the output shaft of the driving motor 91 passes through the upper surface of the sleeve 6 and is rotatably connected. The driving bevel gear 92 is fixed to the end of the output shaft of the driving motor 91, and the axis of the driving bevel gear 92 coincides with the axis of the output shaft of the driving motor 91. The driven bevel gear 93 is fixedly sleeved on the threaded rod 7, and the driven bevel gear 93 is meshed with the driving bevel gear 92, and the axis of the driven bevel gear 93 coincides with the axis of the threaded rod 7.

[0029] The trimmer 10 is a trimmer 10 commonly used in the prior art and applicable to the present embodiment. The trimmer 10 is arranged at one end of the moving rod 8 away from the slider 4. The dust hood 11 is arranged on the moving rod 8, and the dust hood 11 is used to cover the trimmer 10. The collecting assembly 12 is installed on the base plate 1, and is used to collect branches and leaves. The collecting assembly 12 includes a collecting box 121, an exhaust fan 122 and a telescopic hose 123. The collecting box 121 is a rectangular box structure, and the collecting box 121 is fixed to the upper surface of the base plate 1. The exhaust fan 122 is a trimmer 122 commonly used in the prior art and applicable to the present embodiment, and the exhaust fan 122 is fixed and connected to the side wall of the collecting box 121. The telescopic hose 123 is fixed and connected to the upper surface of the collecting box 121, and the end of the telescopic hose 123 away from the collecting box 121 is fixed and connected to the upper surface of the dust hood 11. The sleeve 6 is rotatably connected to the side wall of the slider 4 , the side wall of the slider 4 is rotatably connected to the cylinder 14 , and the piston rod end of the cylinder 14 is rotatably connected to the bottom of the sleeve 6 .

[0030] When it is necessary to trim the green belt, the staff starts the lifting motor 51 to drive the screw rod 52 to rotate. Since the screw rod 52 is threadedly connected to the slider 4, the slider 4 is slidably connected to the inner wall of the slide groove 31, so that the slider 4 moves axially along the screw rod 52, and the slider 4 is adjusted to a suitable height. Then, the driving motor 91 is started to drive the active bevel gear 92 to rotate, so that the driven bevel gear 93 meshing with the active bevel gear 92 and the threaded rod 7 fixed to the driven bevel gear 93 rotate. Since the threaded rod 7 is threadedly connected to the moving rod 8, the moving rod 8 is slidably connected to the inner wall of the sleeve 6, so that the moving rod 8 is slidably connected to the inner wall of the sleeve 6. The rod 8 moves axially along the threaded rod 7, thereby adjusting the movable rod 8 and the trimmer 10 to the position where trimming is required, and then starting the trimmer 10 and the exhaust fan 122 and pushing the base plate 1 to move, so that the trimmer 10 trims the green belt while the exhaust fan 122 collects branches, leaves, dust, etc. into the collection box 121 through the telescopic hose 123, thereby reducing the probability of branches, leaves, dust, etc. splashing onto the ground and improving the trimming efficiency of the green belt. The staff can adjust the inclination angle of the sleeve 6 by adjusting the extension and contraction of the piston rod of the cylinder 14, thereby facilitating the trimming of the inclined greening on the road slope.

[0031] In order to prevent the moving rod 8 from falling off from the sleeve 6, a limiting groove 61 is provided on the inner wall of the sleeve 6, and a limiting block 13 is fixed to the side wall of the moving rod 8 which is slidably connected to the limiting groove 61. The limiting block 13 is slidably connected in the limiting groove 61, which limits the moving position of the moving rod 8, thereby preventing the moving rod 8 from falling off from the sleeve 6, which is beneficial to the normal use of the greening maintenance device.

[0032] In order to facilitate the cleaning of the collection box 121, one side of the collection box 121 is opened, and the side wall of the collection box 121 is hinged with a box door 15 for closing the opening of the collection box 121. When the green belt is trimmed, the staff opens the collection box 121 through the box door 15, thereby facilitating the cleaning of branches and leaves collected in the collection box 121.

[0033] In order to enhance the collection effect of branches, leaves, dust, etc., a rubber sleeve 16 is provided at the bottom of the dust collecting hood 11. The rubber sleeve 16 is made of rubber material, and the material is elastic. When pruning greenery, the rubber sleeve 16 abuts against the plants downward, thereby enhancing the collection effect of branches, leaves, dust, etc.

[0034] In order to facilitate the operation of the greening maintenance device, a controller 17 is provided on the side wall of the column 3. The controller 17 is electrically connected to the exhaust fan 122, the lifting motor 51, the drive motor 91 and the cylinder 14. The staff can control the exhaust fan 122, the lifting motor 51, the drive motor 91 and the cylinder 14 through the controller 17, so as to control the collection of branches and leaves and adjust the position and angle of the trimmer 10 through the controller 17, thereby facilitating the operation of the greening maintenance device.

[0035] The working principle of the greening maintenance device for the road slope in the present embodiment is as follows: when the green belt needs to be trimmed, the staff starts the lifting motor 51 to drive the screw rod 52 to rotate. Since the screw rod 52 is threadedly connected to the slider 4, the slider 4 is slidably connected to the inner wall of the slide groove 31, so that the slider 4 moves along the axial direction of the screw rod 52, and the slider 4 is adjusted to a suitable height. Then, the driving motor 91 is started to drive the active bevel gear 92 to rotate, so that the driven bevel gear 93 meshing with the active bevel gear 92 and the threaded rod 7 fixed to the driven bevel gear 93 rotate. Since the threaded rod 7 is threadedly connected to the moving rod 8, the moving rod 8 is connected to the sleeve 6. The inner wall is slidably connected, so that the moving rod 8 moves axially along the threaded rod 7, thereby adjusting the moving rod 8 and the trimmer 10 to the position where trimming is required, and then starting the trimmer 10 and the exhaust fan 122 and pushing the base plate 1 to move, so that the trimmer 10 trims the green belt while the exhaust fan 122 collects branches, leaves, dust, etc. into the collection box 121 through the telescopic hose 123, thereby reducing the probability of branches, leaves, dust, etc. splashing onto the ground and improving the trimming efficiency of the green belt. The staff can adjust the inclination angle of the sleeve 6 by adjusting the extension and contraction of the piston rod of the cylinder 14, thereby facilitating the trimming of inclined greening on the road slope.

[0036] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A greening maintenance device for highway slopes, characterized by: The invention comprises a base plate (1), a plurality of casters (2) are arranged at the bottom of the base plate (1), a column (3) is fixed on the upper surface of the base plate (1), a slide groove (31) is provided on the side wall of the column (3), a slider (4) is slidably connected to the inner wall of the slide groove (31), a lifting assembly (5) for driving the slider (4) to rise and fall is installed on the base plate (3), a sleeve (6) with an opening on one side is provided on the side wall of the slider (4), a threaded rod (7) is rotatably connected to the inner wall of the sleeve (6), a moving rod (8) is slidably connected to the inner wall of the sleeve (6), the moving rod (8) is sleeved on the threaded rod (7) and is threadedly connected, and a lifting assembly (5) for driving the threaded rod (7) to rise and fall is installed on the sleeve (6). A rotating driving assembly (9), a trimmer (10) is arranged at one end of the moving rod (8) away from the slider (4), a dust collecting cover (11) for covering the trimmer (10) is arranged on the moving rod (8), a collecting assembly (12) for collecting branches and leaves is installed on the bottom plate (1), the collecting assembly (12) comprises a collecting box (121) fixed to the upper surface of the bottom plate (1), an exhaust fan (122) fixed to and connected to the side wall of the collecting box (121), and a telescopic hose (123) fixed to and connected to the upper surface of the collecting box (121), and the end of the telescopic hose (123) away from the collecting box (121) is fixed to and connected to the upper surface of the dust collecting cover (11); The lifting assembly (5) comprises a lifting motor (51) fixed to the top of the column (3), the output shaft of the lifting motor (51) passes through the upper surface of the column (3) and is rotatably connected, the lifting assembly (5) also comprises a screw rod (52) which is arranged on the slider (4) and is threadedly connected, the lower end of the screw rod (52) is rotatably connected to the inner wall of the slide groove (31), and the upper end of the screw rod (52) is fixed to the end of the output shaft of the lifting motor (51); The drive assembly (9) comprises a drive motor (91) fixed to the upper surface of the sleeve (6), the output shaft of the drive motor (91) passes through the upper surface of the sleeve (6) and is rotatably connected thereto, the drive assembly (9) further comprises a driving bevel gear (92) fixed to the end of the output shaft of the drive motor (91) and a driven bevel gear (93) fixedly sleeved on the threaded rod (7) and meshing with the driving bevel gear (92), the sleeve (6) is rotatably connected to the side wall of the slider (4), the side wall of the slider (4) is rotatably connected to a cylinder (14), and the end of the piston rod of the cylinder (14) is rotatably connected to the bottom of the sleeve (6).

2. The greening maintenance device for highway slope according to claim 1 is characterized in that: The inner wall of the sleeve (6) is provided with a limiting groove (61), and the side wall of the moving rod (8) is fixed with a limiting block (13) which is slidably connected to the limiting groove (61).

3. The greening maintenance device for highway slope according to claim 1 is characterized in that: One side of the collection box (121) is open, and a box door (15) for closing the opening of the collection box (121) is hingedly connected to the side wall of the collection box (121).

4. The greening maintenance device for highway slope according to claim 3 is characterized in that: A rubber sleeve (16) is provided at the bottom of the dust collecting cover (11).

5. The greening maintenance device for highway slope according to claim 1 is characterized in that: A controller (17) is provided on the side wall of the column (3), and the controller (17) is electrically connected to the exhaust fan (122), the lifting motor (51), the driving motor (91) and the cylinder (14).

Images