CN219352438U

CN219352438U - Highway greenbelt trimming means

Info

Publication number: CN219352438U
Application number: CN202221083896.0U
Authority: CN
Inventors: 纪延安; 季运斌; 张小龙; 张萌; 孟晓龙; 梁栋; 安鑫厚; 张岩; 王焕龙
Original assignee: Shandong Hi Speed Co Ltd
Current assignee: Shandong Hi Speed Co Ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2023-07-18
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a highway green belt trimming device, which belongs to the technical field of highway maintenance equipment and comprises a transverse plate, wherein vertical plates are arranged on two sides of the transverse plate; an upper pressing plate is arranged at one end of the transverse plate; a side pressing plate is arranged at one end of the vertical plate, which is close to the upper pressing plate; the transverse plate is provided with a first window, a plurality of first rotary blades are arranged at the first window, and the first rotary blades are connected with a first driving component; the vertical plates are provided with second windows, a plurality of second rotary blades are arranged at the second windows, and the second rotary blades are connected with a second driving assembly; the utility model can fold the green belt into the accommodating cavity formed by the transverse plate and the vertical plate by utilizing the upper pressing plate and the side pressing plate, the first rotary blade shears off the over-high green belt at the first window, and the second rotary blade shears off the over-wide green belt at the second window, thereby realizing automatic trimming of the expressway green belt, having simple structure, simple and convenient operation, high trimming efficiency and neat and consistent trimming effect.

Description

Highway greenbelt trimming means

Technical Field

The utility model relates to the technical field of expressway maintenance equipment, in particular to an expressway green belt trimming device.

Background

The highway green belt is usually strip-shaped and arranged in the middle of highways with different directions, not only can effectively isolate the highways with different directions, but also has the functions of blocking reverse lamplight, eliminating visual fatigue, purifying environment and the like, and is an indispensable component of the highway; the expressway green belt is mainly composed of evergreen woody plants which can continuously grow outwards and upwards along with time, possibly encroach on an expressway and affecting the driving vision of a driver, and therefore the expressway green belt needs to be trimmed regularly.

At present, mainly adopt the mode of manual work use clipping machine to prune highway greenbelt, this kind of mode work efficiency is low, and the regularity and the uniformity of pruning are also difficult to effectively guarantee to, the workman has great potential safety hazard when pruning the greenbelt.

Therefore, the green belt trimming device which has the advantages of simple structure, simple and convenient operation, high trimming efficiency, tidy and consistent trimming effect and high automation degree is designed, and the green belt trimming device is a problem to be solved urgently by the expressway maintenance department at present.

Disclosure of Invention

The utility model provides a highway green belt trimming device, which aims to solve the problems in the prior art, and the green belt trimming device can be used for folding the green belt into a containing cavity formed by a transverse plate and a vertical plate by using an upper pressing plate and a side pressing plate, and can trim the over-high green belt at a first window and trim the over-wide green belt at a second window by using a first rotating blade, so that the automatic trimming of the highway green belt can be realized, the structure is simple, the operation is simple and convenient, the trimming efficiency is high, the trimming effect is neat and consistent, and the automation degree is high.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a highway green belt trimming device which comprises a transverse plate, wherein vertical plates are arranged on two sides of the transverse plate in the length direction, and the upper edges of the vertical plates are connected with the long edges of the transverse plate; an upper pressing plate is arranged at one end of the transverse plate, and the upper pressing plate is inclined upwards along the direction away from the transverse plate; a side pressing plate is arranged at one end of the vertical plate, which is close to the upper pressing plate, and is inclined outwards along the direction away from the transverse plate; the transverse plate is provided with a first window, a plurality of first rotary blades are arranged at the first window, the first rotary blades are connected with a first driving component for driving the first rotary blades to rotate, and the first rotary blades and the transverse plate are positioned in the same horizontal plane; the vertical plate is provided with a second window, a plurality of second rotary blades are arranged at the second window, the second rotary blades are connected with a second driving assembly for driving the second rotary blades to rotate, and the second rotary blades and the vertical plate are located in the same vertical plane.

As a preferable technical scheme, the transverse plate is provided with a connecting frame, the connecting frame is connected with a lifter, and the lifter is arranged on the vehicle body.

As a preferable embodiment, the length of the cross plate is the same as the length of the riser.

As a preferable technical scheme, the included angle between the upper pressing plate and the transverse plate is 160-170 degrees; the included angle between the side pressure plate and the vertical plate is 160-170 degrees.

As a preferable technical scheme, one end of the upper pressing plate, which is far away from the transverse plate, is provided with a downward pressing inclined surface, and an included angle between the downward pressing inclined surface and the lower surface of the transverse plate is 140-160 degrees; the side pressure plate is far away from one end of the vertical plate and is provided with a furling inclined plane, and the included angle between the furling inclined plane and the inner wall surface of the vertical plate is 140-160 degrees.

As a preferable technical scheme, a first supporting frame is arranged at the first window, the first supporting frame is positioned above the first window, and the first driving component is fixed on the first supporting frame; the second window is provided with a second supporting frame, the second supporting frame is positioned outside the second window, and the second driving assembly is fixed on the second supporting frame.

As a preferred technical solution, the first driving assembly and the second driving assembly are both set as servo motors.

As a preferable technical scheme, the width of the first window is the same as the width of the transverse plate; all the first rotary blades form a rotary cutting surface with the same width as the transverse plate.

As a preferable technical scheme, the first rotary blade is provided with at least two blades along the length direction of the transverse plate; and at least two second rotating blades are arranged along the length direction of the vertical plate.

The beneficial effects of the utility model are as follows:

1. the utility model can fold the green belt into the accommodating cavity formed by the transverse plate and the vertical plate by utilizing the upper pressing plate and the side pressing plate, the first rotary blade can cut off the over-high green belt at the first window, and the second rotary blade can cut off the over-wide green belt at the second window, so that the automatic trimming of the expressway green belt can be realized, the structure is simple, the operation is simple and convenient, the trimming efficiency is high, the trimming effect is neat and consistent, and the automation degree is high.

2. The utility model can drive the vehicle body to move along the highway green belt, and can adjust the pruning height of the highway green belt by the lifter, thereby effectively improving the pruning efficiency, reducing the manual use amount and reducing the potential safety hazard.

Drawings

FIG. 1 is a side view of a highway greenbelt trimming device according to the present utility model;

fig. 2 is a top view of fig. 1.

In the figure: the device comprises a 1-transverse plate, a 11-first window, a 12-first rotary blade, a 13-first driving component, a 14-first supporting frame, a 2-vertical plate, a 21-second window, a 22-second rotary blade, a 23-second driving component, a 24-second supporting frame, a 3-upper pressing plate, a 31-lower pressing inclined plane, a 4-side pressing plate, a 41-folding inclined plane and a 5-connecting frame.

Detailed Description

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

Referring to fig. 1 and 2, the present utility model provides a highway green belt trimming device, which comprises a transverse plate 1, wherein two sides of the transverse plate 1 in the length direction are respectively provided with a vertical plate 2, the upper edges of the vertical plates 2 are connected with the long sides of the transverse plate 1, and the transverse plate 1 and the two vertical plates 2 can form a containing cavity with openings at two ends and below; an upper pressing plate 3 is arranged at one end of the transverse plate 1, the upper pressing plate 3 is inclined upwards along the direction away from the transverse plate 1, and the upper pressing plate 3 can lead the green belt with higher height into the accommodating cavity; a side pressing plate 4 is arranged at one end of the vertical plate 2 close to the upper pressing plate 3, the side pressing plates 4 incline outwards along the direction away from the transverse plate 1, and two side pressing plates 4 can lead a green belt with wider width into the accommodating cavity; the transverse plate 1 is provided with a first window 11, a plurality of first rotary blades 12 are arranged at the first window 11, the first rotary blades 12 are connected with a first driving component 13 for driving the first rotary blades to rotate, the first rotary blades 12 and the transverse plate 1 are positioned in the same horizontal plane, when the green belt is positioned at the first window 11, the green belt with the too high height stretches out from the first window 11, and the first rotary blades 12 can cut off the too high green belt; the vertical plate 2 is provided with a second window 21, a plurality of second rotary blades 22 are arranged at the second window 21, the second rotary blades 22 are connected with a second driving component 23 for driving the second rotary blades to rotate, the second rotary blades 22 and the vertical plate 2 are located in the same vertical plane, when the green belt is located in the second window 21, the green belt with the too wide width stretches out from the second window 21, and the second rotary blades 22 can cut off the too wide green belt.

In this embodiment, referring to fig. 1 and 2, a connecting frame 5 is provided on a transverse plate 1, the connecting frame 5 is connected with a lifter, the lifter is provided on a vehicle body, the lifter can drive the transverse plate 1 to move in a vertical direction, thereby adjusting the pruning height of the green belt, and the vehicle body can drive the present utility model to move along the highway green belt entirely, thereby realizing automatic pruning of the highway green belt.

In this embodiment, referring to fig. 1 and 2, the length of the transverse plate 1 is preferably the same as the length of the vertical plate 2, so as to ensure that the length of the formed accommodating cavity is consistent with the lengths of the transverse plate 1 and the vertical plate 2, and ensure the trimming effect.

It should be noted that, the included angle between the upper pressing plate 3 and the transverse plate 1 is preferably set to 160-170 degrees; the included angle between the side pressing plate 4 and the vertical plate 2 is preferably 160-170 degrees; in the angle range, the upper pressing plate 3 and the side pressing plate 4 can effectively realize the effect of gathering the green belt, and can not occupy excessive space; further, a pressing inclined plane 31 is arranged at one end of the upper pressing plate 3 far away from the transverse plate 1, and an included angle between the pressing inclined plane 31 and the lower surface of the transverse plate 1 is 140-160 degrees; the side pressing plate 4 is provided with a furling inclined plane 41 at one end far away from the vertical plate 2, and the included angle between the furling inclined plane 41 and the inner wall surface of the vertical plate 2 is 140-160 degrees; the pressing down inclined plane 31 and the folding inclined plane 41 can further improve the folding effect of the green belt on the premise of not improving the outward expansion angles of the upper pressing plate 3 and the side pressing plate 4, and ensure that the green belt can be fully guided into the accommodating cavity formed by the transverse plate 1 and the vertical plate 2.

In this embodiment, referring to fig. 1 and 2, a first supporting frame 14 is disposed at the first window 11, the first supporting frame 14 is located above the first window 11, and the first supporting frame 14 is used for fixing the first driving component 13 and the first rotary blade 12; the second window 21 is provided with a second supporting frame 24, the second supporting frame 24 is located outside the second window 21, and the second supporting frame 24 is used for fixing the second driving assembly 23 and the second rotary blade 22.

The first driving unit 13 and the second driving unit 23 are preferably servo motors.

It should be noted that, referring to fig. 2, the width of the first window 11 is the same as the width of the transverse plate 1, so that the green belt with too high height, which is gathered into the accommodating cavity formed by the transverse plate 1 and the vertical plate 2, can extend out from the first window 11; the width of the rotary cutting surface formed by all the first rotary blades 12 is the same as the width of the transverse plate 1, so that all green belts with excessive height can be trimmed by the first rotary blades 12.

Referring to fig. 1 and 2, at least two first rotary blades 12 are provided along the length direction of the transverse plate 1, so that the green belt with too high height is trimmed by at least two first rotary blades 12, and the trimming effect is improved; the second rotary blades 22 are at least two along the length direction of the vertical plate 2, so that the green belt with the too wide width is at least trimmed by the two second rotary blades 22, and the trimming effect is improved.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The highway green belt trimming device is characterized by comprising a transverse plate, wherein vertical plates are arranged on two sides of the transverse plate in the length direction, and the upper edges of the vertical plates are connected with the long edges of the transverse plate; an upper pressing plate is arranged at one end of the transverse plate, and the upper pressing plate is inclined upwards along the direction away from the transverse plate; a side pressing plate is arranged at one end of the vertical plate, which is close to the upper pressing plate, and is inclined outwards along the direction away from the transverse plate; the transverse plate is provided with a first window, a plurality of first rotary blades are arranged at the first window, the first rotary blades are connected with a first driving component for driving the first rotary blades to rotate, and the first rotary blades and the transverse plate are positioned in the same horizontal plane; the vertical plate is provided with a second window, a plurality of second rotary blades are arranged at the second window, the second rotary blades are connected with a second driving assembly for driving the second rotary blades to rotate, and the second rotary blades and the vertical plate are located in the same vertical plane.

2. The highway greenbelt trimming device according to claim 1, wherein the cross plate is provided with a connecting frame, the connecting frame is connected with a lifter, and the lifter is arranged on the vehicle body.

3. The highway greenbelt trimming device according to claim 1, wherein the length of the cross plate is the same as the length of the riser.

4. The highway greenbelt trimming device according to claim 1, wherein the upper pressing plate and the transverse plate have an included angle of 160-170 °; the included angle between the side pressure plate and the vertical plate is 160-170 degrees.

5. The highway green belt trimming device according to claim 1 or 4, wherein one end of the upper pressing plate far away from the transverse plate is provided with a pressing inclined plane, and an included angle between the pressing inclined plane and the lower surface of the transverse plate is 140-160 degrees; the side pressure plate is far away from one end of the vertical plate and is provided with a furling inclined plane, and the included angle between the furling inclined plane and the inner wall surface of the vertical plate is 140-160 degrees.

6. The highway greenbelt trimming device according to claim 1, wherein a first support frame is arranged at the first window, the first support frame is positioned above the first window, and the first driving component is fixed on the first support frame; the second window is provided with a second supporting frame, the second supporting frame is positioned outside the second window, and the second driving assembly is fixed on the second supporting frame.

7. A highway greenbelt trimming device according to claim 1 or 6, wherein the first drive assembly and the second drive assembly are each provided as a servo motor.

8. The highway greenbelt trimming device according to claim 1, wherein the width of the first window is the same as the width of the cross plate; all the first rotary blades form a rotary cutting surface with the same width as the transverse plate.

9. The apparatus according to claim 1, wherein the first rotary blade is provided with at least two in a longitudinal direction of the cross plate; and at least two second rotating blades are arranged along the length direction of the vertical plate.