Green belt repairing device for highway engineering

Abstract

The utility model relates to the technical field of green belt repairing, and discloses a green belt repairing device for highway engineering, which comprises a base, a motor is arranged at the top of the base, a support plate is fixedly connected to the output end of the motor, a V-shaped groove is formed in the top of the support plate, a wedge block is slidably connected to the inside of the V-shaped groove, and the wedge block is fixedly connected to the top of the base. And the top of the wedge-shaped block is fixedly connected with a fixed plate. Through the arrangement of the base, the supporting plate, the V-shaped groove, the wedge-shaped block, the guide protection frame, the damper, the spring and other structures, when trees are planted in a green belt to be trimmed or telegraph poles are installed in the green belt to be trimmed, the hedge cutter can be obliquely moved to avoid obstacles in an extrusion mode, and after the hedge cutter is separated from the obstacles, the hedge cutter can be automatically and stably reset, so that the hedge cutter is convenient to use. The repairing device is convenient and fast to use, the repairing tool does not need to be frequently pushed to move left and right or a moving mechanism does not need to be continuously controlled to adjust the position of the repairing knife, and then the repairing efficiency of the green belt is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of green belt repair, especially relates to a green belt repair device for highway engineering. BACKGROUND

[0002] Highway engineering refers to survey, measurement, design, construction, maintenance and management of highway structures; highway engineering structures include roadbed, pavement, bridge, culvert, tunnel, drainage system, safety protection facilities, greenery and traffic monitoring facilities, wherein the green belt is a common highway engineering green facility, and the green belt needs to be repaired for coordinating plant growth and maintaining aesthetic appearance, and thus a green belt repair device for highway engineering needs to be used.

[0003] At present, when the green belt is repaired, most workers manually repair the green belt by holding pruning tools, which is time-consuming and laborious and has low repair efficiency, although some repair devices are provided with a pruning knife on a moving trolley, which improves the pruning efficiency of the green belt, but when the green belt to be repaired has trees or electric poles installed inside, the repair tool needs to be frequently moved left and right or the position of the pruning knife needs to be constantly adjusted by controlling the moving mechanism, so that the repair device is inconvenient to use, and thus the repair efficiency of the green belt is reduced. UTILITARIAN CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a green belt repair device for highway engineering.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a green belt repair device for highway engineering, comprising a base, a motor is arranged on the top of the base, a support plate is fixedly connected to the output end of the motor, a V-shaped groove is formed in the top of the support plate, a wedge-shaped block is slidably connected to the inside of the V-shaped groove, a fixed plate is fixedly connected to the top of the wedge-shaped block, a hedge cutter is fixedly installed on the top of the fixed plate, a guide protection frame and a counterweight are fixedly connected to the fixed plate, a push rod, a power box, a lifting assembly and a balance support assembly are arranged on the top of the base, two dampers are fixedly installed on the support plate, a push block is fixedly connected to one end of each of the two dampers, a spring is fixedly connected to one side of the push block, the hedge cutter is adjusted to the use position, and the hedge cutter can be inclined and moved during the movement of the push rod, and the spring is sleeved on the outer surface of the damper.

[0006] Further description of the above technical scheme:

[0007] The wedge-shaped block is rhombic, the V-shaped groove is matched with the wedge-shaped block, and the wedge-shaped block can slide in the V-shaped groove.

[0008] As a further description of the above technical solution:

[0009] The two push blocks are in sliding connection with the V-shaped groove, the push blocks are in active abutment with the wedge-shaped block, the push blocks are uniformly and stably reset through the setting of the damper, the hedge cutter is driven to be uniformly and stably reset, the hedge strip at the obstruction can be comprehensively repaired during the movement of the hedge cutter driven by the pushing device.

[0010] As a further description of the above technical solution:

[0011] The top of the base is provided with a mounting frame, and the motor is fixedly installed in the mounting frame, so that the motor can be supported and installed without affecting the heat dissipation function of the motor.

[0012] As a further description of the above technical solution:

[0013] The lifting assembly comprises a hydraulic rod, the hydraulic rod is fixedly installed at the top of the base, and the telescopic end of the hydraulic rod is fixedly connected with the bottom of the mounting frame.

[0014] As a further description of the above technical solution:

[0015] The top of the push rod is provided with a control panel, and the control panel is electrically connected with the motor.

[0016] As a further description of the above technical solution:

[0017] The bottom of the supporting plate is provided with an annular groove, a plurality of sliding blocks are in sliding connection in the annular groove, and the plurality of sliding blocks are circular.

[0018] As a further description of the above technical solution:

[0019] The balancing supporting assembly comprises a plurality of supporting telescopic rods, the plurality of supporting telescopic rods are fixedly connected at the top of the base, the top ends of the plurality of supporting telescopic rods are fixedly connected with the bottoms of the plurality of sliding blocks, and the plurality of supporting telescopic rods are arranged in a circumferential array.

[0020] The utility model has the following beneficial effects:

[0021] 1. Compared with the prior art, the green belt repairing device for highway engineering can tilt and move the hedge cutter away from the obstacles by extrusion when there are trees or power poles in the green belt to be repaired, and can automatically and smoothly reset the hedge cutter after separating from the obstacles, so that the use of the repairing device is convenient and fast, and it is not necessary to frequently push the repairing tool left and right or constantly control the moving mechanism to adjust the position of the hedge cutter, thereby improving the repairing efficiency of the green belt.

[0022] 2. Compared with the prior art, the green belt repairing device for highway engineering can adjust the use position of the hedge cutter after starting the motor to drive the synchronous rotation of the support plate, the damper, the fixed plate and the hedge cutter, so that the repairing work of the green belt can be carried out on the other side of the green belt at different starting positions when there are obstacles on one side of the green belt, thereby improving the practicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 FIG. 1 is a whole structure perspective view of a green belt repairing device for highway engineering according to the present application;

[0024] Figure 2 FIG. 4 is a schematic view of the motor and the sliding block structure of the green belt repairing device for highway engineering according to the present application;

[0025] Figure 3 FIG. 5 is a schematic view of the push block and the wedge block structure of the green belt repairing device for highway engineering according to the present application;

[0026] Figure 4 FIG. 6 is a schematic view of the hedge cutter and the fixed plate structure of the green belt repairing device for highway engineering according to the present application.

[0027] LEGEND:

[0028] 1. base; 2. motor; 3. support plate; 4. V-shaped groove; 5. wedge block; 6. fixed plate; 7. hedge cutter; 8. guide protection frame; 9. counterweight; 10. push rod; 11. power box; 12. damper; 13. push block; 14. spring; 15. mounting frame; 16. hydraulic rod; 17. control panel; 18. annular groove; 19. sliding block; 20. support telescopic rod. DETAILED DESCRIPTION

[0029] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] With reference to Figures 1-4 The utility model provides a kind of green belt repair device for highway engineering: including base 1, the top of base 1 is provided with motor 2, the output end of motor 2 is fixedly connected with support plate 3, the top of support plate 3 is equipped with V-shaped groove 4, V-shaped groove 4 is slidably connected with wedge block 5, wedge block 5 is diamond setting, V-shaped groove 4 and wedge block 5 are adapted, the top of wedge block 5 is fixedly connected with fixed plate 6, fixed plate 6 is fixedly installed with hedge knife 7, fixed plate 6 is fixedly connected with guide protection frame 8 and counterweight 9, the top of base 1 is provided with push rod 10, power box 11, lifting assembly and balance support assembly, the top of push rod 10 is provided with control panel 17, two dampers 12 are fixedly installed on support plate 3, one end of two dampers 12 is fixedly connected with push block 13, two push blocks 13 are slidably connected with V-shaped groove 4, push block 13 and wedge block 5 are movably abutted, one side of push block 13 is fixedly connected with spring 14, by the setting of base 1, support plate 3, V-shaped groove 4, wedge block 5, guide protection frame 8, damper 12 and spring 14, when there are trees or installation has telegraph pole in the green belt to be repaired, hedge knife 7 is moved away from obstacle by extrusion, and after separation from obstacle, hedge knife 7 can be automatically reset, so that the use of repair device is convenient and fast, and it is not necessary to frequently push repair tool left and right, or constantly control moving mechanism to adjust the position of trimming knife, thereby improving the repair efficiency of green belt.

[0031] The top of base 1 is provided with mounting frame 15, motor 2 is fixedly installed in mounting frame 15, by the setting of mounting frame 15, the extrusion force received by motor 2 can be reduced, thereby improving the service life of motor 2, and by starting motor 2, support plate 3, damper 12, fixed plate 6 and hedge knife 7 are synchronously rotated, the use position of hedge knife 7 can be adjusted, so that when there is obstacle on one side of green belt, the device can be pushed on the other side of green belt and at different starting positions to repair green belt, thereby improving the practicability of the device.

[0032] The lifting assembly comprises a hydraulic rod 16 fixedly installed on the top of the base 1, and the telescopic end of the hydraulic rod 16 is fixedly connected with the bottom of the mounting frame 15.

[0033] The bottom of the support plate 3 is provided with an annular groove 18, and a plurality of sliding blocks 19 are slidably connected in the annular groove 18.

[0034] Working principle: when working, the device is moved to a suitable position by the push rod 10, and the use direction of the hedge cutter 7 is adjusted according to the moving direction of the device and the position of the green belt to be repaired.

[0035] When the use height of the hedge cutter 7 is adjusted, the hedge cutter 7 is started, and the device is moved by the push rod 10.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A device for repairing a green belt for road engineering, comprising a base (1), characterized in that: The top of the base (1) is provided with a motor (2), the output end of the motor (2) is fixedly connected with a support plate (3), the top of the support plate (3) is provided with a V-shaped groove (4), the inside of the V-shaped groove (4) is slidably connected with a wedge block (5), the top of the wedge block (5) is fixedly connected with a fixed plate (6), the top of the fixed plate (6) is fixedly installed with a hedge cutter (7), the fixed plate (6) is fixedly connected with a guide protection frame (8) and a counterweight (9), the top of the base (1) is provided with a push rod (10), a power box (11), a lifting assembly and a balance supporting assembly, two dampers (12) are fixedly installed on the support plate (3), one end of each of the two dampers (12) is fixedly connected with a push block (13), one side of the push block (13) is fixedly connected with a spring (14).

2. A green belt repairing device for highway engineering according to claim 1, characterized in that: The wedge block (5) is rhombic, and the V-shaped groove (4) is matched with the wedge block (5).

3. A green belt repairing device for highway engineering according to claim 1, characterized in that: The two push blocks (13) are slidably connected with the V-shaped groove (4), and the push blocks (13) are movably abutted with the wedge block (5).

4. The green belt repairing device for highway engineering according to claim 1, characterized in that: The top of the base (1) is provided with a mounting frame (15), and the motor (2) is fixedly installed in the mounting frame (15).

5. A green belt repairing device for highway engineering according to claim 4, characterized in that: The lifting assembly comprises a hydraulic rod (16), the hydraulic rod (16) is fixedly installed at the top of the base (1), and the telescopic end of the hydraulic rod (16) is fixedly connected with the bottom of the mounting frame (15).

6. A green belt repairing device for highway engineering according to claim 1, characterized in that: The top of the push rod (10) is provided with a control panel (17).

7. A green belt repairing device for highway engineering according to claim 1, characterized in that: The bottom of the support plate (3) is provided with an annular groove (18), and the inside of the annular groove (18) is slidably connected with a plurality of sliding blocks (19).

8. A green belt repairing device for highway engineering according to claim 7, characterized in that: The balance supporting assembly comprises a plurality of supporting telescopic rods (20), the plurality of supporting telescopic rods (20) are fixedly connected at the top of the base (1), and the top ends of the plurality of supporting telescopic rods (20) are fixedly connected with the bottoms of the plurality of sliding blocks (19) respectively.

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