Greening correction device for municipal road maintenance

Abstract

The greening correction device for municipal road maintenance comprises a transverse plate, a first bolt and a second bolt, supporting mechanisms are installed at the two ends of the transverse plate, sliding grooves are formed in the two ends of the transverse plate, a row of first through holes are formed in the sliding grooves of the transverse plate, each supporting mechanism comprises an electric push rod, and a third plate body is installed at the telescopic end of the electric push rod. And fourth plate bodies are arranged at the two ends of the third plate body and are slidably mounted in the sliding grooves. Supporting mechanisms are mounted at the two ends of the transverse plate, fourth plate bodies of the supporting mechanisms are slidably mounted in the sliding grooves, and when the height of the trimming cutter for green plants is adjusted, an electric push rod starts to work, so that a third plate body at the telescopic end of the electric push rod can make the transverse plate and the first frame body conduct vertical height adjustment through the fourth plate bodies; it is guaranteed that the pruning knife can correct green plants according to the needs of a user, and the position of the pruning equipment can be adjusted according to the needs of the user, so that shrubs with the needed depth are pruned.

Description

Technical Field

[0001] The utility model relates to the technical field of green plant pruning, in particular to a greening correction device for municipal road maintenance. Background Art

[0002] Municipal roads refer to urban roads. Specifically, they are roads that connect various regions of the city, are used for urban transportation and pedestrians, facilitate residents' lives, work, and cultural and entertainment activities, and are connected to roads outside the city to bear external traffic. Municipal road maintenance is the maintenance and upkeep of urban roads, which includes the maintenance of roads and the structures and facilities on the roads, aiming to maintain the service performance of the roads as much as possible, promptly restore damaged parts, ensure safe, comfortable, and unobstructed driving, save transportation costs and time. In order to maintain the beauty of the urban environment, provide ecological services, ensure traffic safety, and extend the service life of plants, it is necessary to carry out maintenance work on the green plants on municipal roads. Road maintenance is a major part of urban management work. In road maintenance work, it is often necessary to weed the roadside greenery or correct the overall shape, and a correction device is required for the correction work.

[0003] For the existing greening correction devices for municipal road maintenance, when pruning the shrubs along the road edge, the positions of most of the existing pruning devices are mostly fixed, and the positions of the pruning devices cannot be adjusted as needed to prune the shrubs to the required depth, resulting in the inability to control the growth height of the green vegetation according to actual needs. For example, when the road is inclined, the green vegetation will not be cut smoothly, thus affecting the beauty. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that in the prior art, when pruning the shrubs along the road edge, the positions of most of the existing pruning devices are mostly fixed, and the positions of the pruning devices cannot be adjusted as needed to prune the shrubs to the required depth, resulting in the inability to control the growth height of the green vegetation according to actual needs. For example, when the road is inclined, the green vegetation will not be cut smoothly, thus affecting the beauty, and a greening correction device for municipal road maintenance is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A greening correction device for municipal road maintenance, including a cross plate, a first bolt and a second bolt. Support mechanisms are installed at both ends of the cross plate. Sliding grooves are opened inside both ends of the cross plate, and a row of first through holes are opened on the sliding grooves of the cross plate. The support mechanism includes an electric push rod. A third plate body is installed on the telescopic end of the electric push rod. Fourth plate bodies are arranged at both ends of the third plate body. The fourth plate bodies are slidably installed inside the sliding grooves. Second through holes corresponding to the row of first through holes are opened on the fourth plate bodies. The first bolt is fitted on the first through holes and the second through holes, so that the support mechanism can adjust its position at both ends of the cross plate. A motor is installed on the cross plate through the second bolt, and a pruning knife is installed on the output shaft of the motor.

[0007] Preferably, a second plate body is installed at the bottom end of the electric push rod. A first frame body is arranged on the second plate body. The electric push rod is arranged inside the first frame body, and the third plate body at the telescopic end of the electric push rod drives the first frame body to move.

[0008] Preferably, two first plate bodies are fixed on the second plate body, and cylinders are fixed on the two first plate bodies.

[0009] Preferably, universal wheels are installed on the cylinders.

[0010] Preferably, a second frame body is installed on the cross plate, and the motor is arranged inside the second frame body.

[0011] Preferably, a pull rod is fixed on the cross plate.

[0012] The utility model has the following beneficial effects:

[0013] 1. Support mechanisms are installed at both ends of the cross plate. The fourth plate bodies of the support mechanisms are slidably installed inside the sliding grooves. When adjusting the correction height of the pruning knife for the green plants, the electric push rod starts to work, so that the third plate body at the telescopic end of the electric push rod can make the cross plate and the first frame body adjust their heights up and down through the fourth plate bodies, ensuring that the pruning knife can correct the green plants according to the needs of the user, and the position of the pruning equipment can be adjusted according to the needs of the user to trim the shrubs to the required depth.

[0014] 2. The first through holes and the second through holes are respectively opened on the fourth plate bodies of the support mechanisms inside the sliding grooves of the cross plate. The first through holes and the second through holes are connected to each other through the first bolt. When the fourth plate bodies slide inside the sliding grooves, the support mechanisms can adjust their positions at both ends of the cross plate, that is, the positions of the support mechanisms at both ends of the cross plate can be adjusted according to the width size of the green plants, ensuring the use of the greening correction device for municipal road maintenance. Push the correction device to ensure the pruning of green plants at different positions, making the trimming of the green vegetation more flat and ensuring the beauty of the green plants on the municipal road. Description of the Drawings

[0015] Figure 1One of the schematic diagrams of the overall structure in the state where the support mechanism is connected to the cross plate;

[0016] Figure 2 Another schematic diagram of the overall structure in the state where the support mechanism is connected to the cross plate;

[0017] Figure 3 Schematic diagram of the overall structure in the state where the support mechanism is separated from the cross plate;

[0018] Figure 4 Schematic diagram of the overall structure of the support mechanism.

[0019] In the figure: 1. Cross plate; 101. Slide groove; 102. First through hole; 103. First bolt; 2. Support mechanism; 201. Cylinder; 202. First plate body; 203. Second plate body; 204. First frame body; 205. Electric push rod; 206. Third plate body; 207. Fourth plate body; 208. Second through hole; 209. Universal wheel; 3. Frame body; 4. Motor; 5. Pruning knife; 6. Second bolt; 7. Pull rod. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Refer to Figures 1-4 , a greening correction device for municipal road maintenance, including a cross plate 1, a first bolt 103 and a second bolt 6. Support mechanisms 2 are installed at both ends of the cross plate 1. Slide grooves 101 are opened inside both ends of the cross plate 1. A row of first through holes 102 are opened on the slide grooves 101 of the cross plate 1. A second frame body 3 is installed on the cross plate 1. A motor 4 is arranged inside the second frame body 3. A pull rod 7 is fixed on the cross plate 1. The motor 4 is installed on the cross plate 1 through the second bolt 6. The motor 4 is a brushless DC motor with the model J035W5. A pruning knife 5 is installed on the output shaft of the motor 4. When the motor 4 works, the pruning knife 5 can rotate at the bottom of the cross plate 1, so that the pruning knife 5 can correct the height of the green plants.

[0022] The support mechanism 2 includes an electric push rod 205. The electric push rod 205 is a DC electric push rod with the model NKLA22. A third plate body 206 is installed on the telescopic end of the electric push rod 205. Fourth plate bodies 207 are provided at both ends of the third plate body 206. The fourth plate bodies 207 are slidably installed inside the chute 101. When adjusting the correction height of the trimming knife 5 for the green plants, the electric push rod 205 starts to work, so that the third plate body 206 at the telescopic end of the electric push rod 205 can make the cross plate 1 adjust its height up and down through the fourth plate bodies 207, ensuring that the trimming knife 5 can correct green plants at any height. Second through holes 208 corresponding to a row of first through holes 102 are formed in the fourth plate bodies 207. The first bolts 103 are fitted in the first through holes 102 and the second through holes 208, so that the support mechanism 2 can adjust its position at both ends of the cross plate 1. When adjusting the fourth plate bodies 207 inside the chute 101, the position of the support mechanism 2 at both ends of the cross plate 1 can be adjusted according to the width dimension of the green plants, ensuring the use of the greening correction device for municipal road maintenance.

[0023] A second plate body 203 is installed at the bottom end of the electric push rod 205. A first frame body 204 is provided on the second plate body 203. The electric push rod 205 is arranged inside the first frame body 204. The third plate body 206 at the telescopic end of the electric push rod 205 drives the first frame body 204 to move. Two first plate bodies 202 are fixed on the second plate body 203. A cylinder 201 is fixed on the two first plate bodies 202. A universal wheel 209 is installed on the cylinder 201. The universal wheel 209 is a shock-absorbing caster, and the universal wheel 209 can facilitate the user to move the greening correction device for municipal road maintenance.

[0024] When using a greening correction device for municipal road maintenance, all the electrical components in the present utility model are electrically connected to an external power supply and a power switch. The user holds the pull rod 7 and moves the greening correction device for municipal road maintenance through the universal wheels 209 to the designated position required by the user. Rotate and remove the first bolts 103 on the first through holes 102 and the second through holes 208, so that the fourth plate bodies 207 of the support mechanism 2 can slide inside the chute 101 of the cross plate 1, and adjust the support mechanism 2 at both ends of the cross plate 1 according to the width dimension of the green plants to be corrected. After the position adjustment of the support mechanism 2 is completed, according to the height requirement of the green plants, start the electric push rod 205 inside the first frame body 204 on the second plate body 203. The third plate body 206 at the telescopic end of the electric push rod 205 drives the cross plate 1 to move up and down as a whole through the fourth plate bodies 207, ensuring that the second bolt 6 on the output shaft of the trimming knife 5 on the cross plate 1 can maintain and correct the green plants on the municipal road, and completing the use of the greening correction device for municipal road maintenance.

[0025] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A greening correction device for municipal road maintenance, comprising a transverse plate (1), a first bolt (103) and a second bolt (6), characterized in that: The support mechanism (2) is installed at both ends of the transverse plate (1), and a slide groove (101) is provided inside both ends of the transverse plate (1). A row of first through holes (102) is provided on the slide groove (101) of the transverse plate (1). The support mechanism (2) includes an electric push rod (205), and a third plate body (206) is installed on the telescopic end of the electric push rod (205). The third plate body (206) is provided with a fourth plate body (207) at both ends of the third plate body (206). The fourth plate body (207) is slidably installed Inside the slide groove (101), the fourth plate body (207) is provided with a second through hole (208) corresponding to a row of first through holes (102); the first bolt (103) is engaged with the first through hole (102) and the second through hole (208), so that the support mechanism (2) can be positionally adjusted at both ends of the horizontal plate (1); the motor (4) is mounted on the horizontal plate (1) via the second bolt (6); and the trimming knife (5) is mounted on the output shaft of the motor (4).

2. A greening correction device for municipal road maintenance according to claim 1, characterized in that: A second plate (203) is installed at the bottom end of the electric push rod (205), a first frame (204) is arranged on the second plate (203), the electric push rod (205) is arranged inside the first frame (204), and a third plate (206) at the telescopic end of the electric push rod (205) drives the first frame (204) to move.

3. A greening correction device for municipal road maintenance according to claim 2, characterized in that: Two first plates (202) are fixed on the second plate (203), and a cylinder (201) is fixed on the two first plates (202).

4. The greening correction device for municipal road maintenance according to claim 3 is characterized in that: A universal wheel (209) is installed on the cylinder (201).

5. The greening correction device for municipal road maintenance according to claim 1, characterized in that: A second frame (3) is mounted on the transverse plate (1), and the motor (4) is arranged inside the second frame (3).

6. The greening correction device for municipal road maintenance according to claim 1, characterized in that: A pull rod (7) is fixed on the transverse plate (1).

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