Ice crushing device for road maintenance

Abstract

The utility model discloses an ice breaking device for road maintenance, which belongs to the technical field of road maintenance and comprises a fixing frame, a hydraulic vibrator is arranged at the bottom of the fixing frame, a first connecting frame is arranged at the bottom end of the hydraulic vibrator, a vibrating head is arranged on the inner side of the first connecting frame, and a tooth cone rod is arranged on the surface of the vibrating head. A second connecting frame is arranged on one side of the bottom of the fixing frame, a rolling wheel is arranged on the inner side of the second connecting frame, a conical block is arranged on the surface of the rolling wheel, a shaft core and an infrared heating piece are arranged on the inner side of the rolling wheel, and the bottom end of a hydraulic vibrator is fixedly connected with the middle of the surface of a first connecting frame. According to the device, efficient ice layer crushing is achieved through the synergistic effect of vibration crushing and the rotary rolling wheel, melting of residual thin ice is accelerated through a built-in infrared heating piece, the thickness of the ice layer and environmental parameters can be analyzed in real time based on a laser radar and a temperature and humidity sensor, and the working efficiency of the device is improved.

Description

Technical Field

[0001] This utility model belongs to the field of highway maintenance technology, specifically relating to an ice-crushing device for highway maintenance. Background Technology

[0002] "Highway maintenance" refers to the upkeep and maintenance of highways. Upkeep focuses on the entire process from the time a highway is built and opened to traffic, while maintenance focuses on repairing damaged sections. After a highway is built and opened to traffic, its quality gradually decreases due to wear and tear from vehicle wheels, erosion and weathering from natural forces such as rainstorms, floods, wind, sandstorms, snow, sun, and melting ice, as well as human damage and defects left over from construction. In winter, ice-breaking operations are also part of highway maintenance to ensure that vehicles can travel safely and normally on the highway during the winter.

[0003] Existing ice-breaking devices for highway maintenance have some drawbacks. Most ice-breaking devices break the top layer by repeatedly striking it with ice-breaking nails or by sprinkling salt on the icy surface. This method results in low de-icing efficiency and makes it easy for the ice to re-freeze due to subsequent cooling, leading to a high risk of rework. Therefore, we propose an ice-breaking device for highway maintenance. Utility Model Content

[0004] The purpose of this invention is to provide an ice-crushing device for highway maintenance, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a road maintenance ice-crushing device, comprising a fixed frame, a hydraulic vibrator at the bottom of the fixed frame, a first connecting frame at the bottom end of the hydraulic vibrator, a vibrating head on the inner side of the first connecting frame, a toothed conical rod on the surface of the vibrating head, a second connecting frame on one side of the bottom of the fixed frame, a rolling wheel on the inner side of the second connecting frame, a conical block on the surface of the rolling wheel, and a shaft core and an infrared heating element on the inner side of the rolling wheel.

[0006] Preferably, multiple sets of hydraulic vibrators are installed side by side on one bottom side of the fixed frame, the bottom end of the hydraulic vibrator is fixedly connected to the middle of the surface of the first connecting frame, and a vibrating head is rotatably installed on the inner side of the first connecting frame.

[0007] Preferably, a plurality of toothed cone rods are uniformly installed on the surface of the vibrating head, and a tungsten carbide alloy block is installed at the end of the toothed cone rod. A rolling wheel is rotatably installed on the inner side of the second connecting frame.

[0008] Preferably, the surface of the rolling wheel is uniformly equipped with multiple conical blocks, the rolling wheel is rotatably connected to the second connecting frame through a shaft core set on the inner side, and the infrared heating element is installed on the inner side of the rolling wheel.

[0009] Preferably, a reinforcing rod is fixedly connected to the middle of the fixing frame, and a laser radar scanner and a temperature and humidity sensor are respectively installed on the upper surface of one side of the fixing frame.

[0010] Preferably, one end of the fixed frame is fixedly connected to a traction frame, and one end of the surface of the traction frame is provided with a connecting hole.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This device achieves efficient ice breaking through the combined action of vibration crushing and rotating crushing wheels. Built-in infrared heating elements accelerate the melting of residual thin ice. Based on lidar and temperature and humidity sensors, it can analyze ice thickness and environmental parameters in real time, thereby improving the device's working efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a side view of the present invention.

[0015] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the rolling wheel of this utility model.

[0016] In the diagram: 1. Fixed frame; 2. Hydraulic vibrator; 3. First connecting frame; 4. Vibrating head; 5. Toothed bevel rod; 6. Second connecting frame; 7. Rolling wheel; 8. Conical block; 9. Infrared heating element; 10. Shaft core; 11. Reinforcing rod; 12. Traction frame; 13. Connecting hole; 14. LiDAR scanner; 15. Temperature and humidity sensor; 16. Tungsten carbide alloy block. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-3This utility model provides a technical solution: a road maintenance ice crushing device, including a fixed frame 1, a hydraulic vibrator 2 at the bottom of the fixed frame 1, a first connecting frame 3 at the bottom end of the hydraulic vibrator 2, a vibrating head 4 on the inner side of the first connecting frame 3, a toothed cone rod 5 on the surface of the vibrating head 4, a second connecting frame 6 on one side of the bottom of the fixed frame 1, a rolling wheel 7 on the inner side of the second connecting frame 6, a conical block 8 on the surface of the rolling wheel 7, and a shaft core 10 and an infrared heating element 9 on the inner side of the rolling wheel 7.

[0019] Specifically, multiple sets of hydraulic vibrators 2 are installed side by side on one side of the bottom of the fixed frame 1. The bottom end of the hydraulic vibrator 2 is fixedly connected to the middle of the surface of the first connecting frame 3. A vibrating head 4 is rotatably installed on the inner side of the first connecting frame 3. Multiple toothed cone rods 5 are evenly installed on the surface of the vibrating head 4. A tungsten carbide alloy block 16 is installed at the end of the toothed cone rod 5. A rolling wheel 7 is rotatably installed on the inner side of the second connecting frame 6. Multiple conical blocks 8 are evenly installed on the surface of the rolling wheel 7. The rolling wheel 7 is rotatably connected to the second connecting frame 6 through the shaft core 10 set on the inner side. An infrared heating element 9 is installed on the inner side of the rolling wheel 7. A reinforcing rod 11 is fixedly connected to the middle of the fixed frame 1. A laser radar scanner 14 and a temperature and humidity sensor 15 are respectively installed on the upper surface of one side of the fixed frame 1. A traction frame 12 is fixedly connected to one end of the fixed frame 1. A connecting hole 13 is opened through one end of the surface of the traction frame 12.

[0020] In this embodiment, the laser radar scanner 14 and the temperature and humidity sensor 15 are electrically connected to an external control center. The traction frame 12 and connection hole 13 facilitate connection and installation with the drive mechanism 2, allowing the device to move on the road surface. The laser radar scanner 14 can identify icy areas on the road ahead, and the temperature and humidity sensor 15 can monitor and provide feedback on the ambient temperature and precipitation type (rain / freezing rain). Multiple sets of hydraulic vibrators 2 can drive the vibrating head at the bottom. 4. The toothed cone rod 5 uses high-frequency vibration to break up the ice layer on the road surface, which can penetrate thicker ice layers and disperse the forces connecting the ice layers. The tungsten carbide alloy block 16 reduces scratches on the asphalt pavement. The roller 7 rolls on the surface of the broken ice layer, and the staggered cone blocks 8 further crush the ice slag, improving the efficiency of ice breaking. In conjunction with the infrared heating element 9, after being connected to a power source, the surface of the roller 7 is heated to about 80 degrees Celsius, which can melt the residual ice layer and improve the effectiveness of the device.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A road maintenance ice-crushing device, comprising a fixing frame (1), characterized in that: The bottom of the fixed frame (1) is provided with a hydraulic vibrator (2), the bottom end of the hydraulic vibrator (2) is provided with a first connecting frame (3), the inner side of the first connecting frame (3) is provided with a vibrating head (4), the surface of the vibrating head (4) is provided with a toothed bevel rod (5), the bottom side of the fixed frame (1) is provided with a second connecting frame (6), the inner side of the second connecting frame (6) is provided with a rolling wheel (7), the surface of the rolling wheel (7) is provided with a conical block (8), and the inner side of the rolling wheel (7) is provided with a shaft core (10) and an infrared heating element (9).

2. The ice-crushing device for highway maintenance according to claim 1, characterized in that: Multiple sets of hydraulic vibrators (2) are installed side by side on one side of the bottom of the fixed frame (1). The bottom end of the hydraulic vibrator (2) is fixedly connected to the middle of the surface of the first connecting frame (3). A vibrating head (4) is rotatably installed on the inner side of the first connecting frame (3).

3. The ice-crushing device for highway maintenance according to claim 1, characterized in that: The vibrating head (4) has a plurality of toothed cone rods (5) evenly mounted on its surface. The ends of the toothed cone rods (5) are fitted with tungsten carbide alloy blocks (16). A rolling wheel (7) is rotatably mounted on the inner side of the second connecting frame (6).

4. The ice-crushing device for highway maintenance according to claim 1, characterized in that: The surface of the rolling wheel (7) is uniformly equipped with multiple conical blocks (8). The rolling wheel (7) is rotatably connected to the second connecting frame (6) through the shaft core (10) set on the inner side. The infrared heating element (9) is installed on the inner side of the rolling wheel (7).

5. The ice-crushing device for highway maintenance according to claim 1, characterized in that: A reinforcing rod (11) is fixedly connected to the middle of the fixed frame (1), and a laser radar scanner (14) and a temperature and humidity sensor (15) are respectively installed on the upper surface of one side of the fixed frame (1).

6. The ice-crushing device for highway maintenance according to claim 1, characterized in that: One end of the fixed frame (1) is fixedly connected to the traction frame (12), and a connection hole (13) is provided through one end of the surface of the traction frame (12).

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