Ice and snow removing device for pavement maintenance

Abstract

The invention discloses an ice and snow removing device for pavement maintenance, and relates to the technical field of pavement maintenance. The ice and snow removing device for pavement maintenance comprises an ice and snow removing mechanism, a motor is arranged in the ice and snow removing mechanism, the motor is fixedly connected with an ice and snow beating mechanism through a rotor shaft, the ice and snow removing mechanism is fixedly connected with the ice and snow beating mechanism, and a transverse rod is arranged in the ice and snow beating mechanism. The bottom of the cross rod is fixedly connected with a rotary cleaning mechanism, and the ice and snow beating mechanism is fixedly connected with the rotary cleaning mechanism. According to the ice and snow removing device for road surface maintenance, in the rotating process of the screw rod, under the elasticity of the first ice starting rod and the screw rod, collision to a road surface is avoided, so that damage to the road surface is avoided, the first ice starting rod can be slowly clamped into ice blocks through the elastic arrangement of the screw rod, and it is ensured that the ice blocks are removed.

Description

Technical Field

[0001] The invention relates to the technical field of road maintenance, in particular to an ice and snow removal device for road maintenance. Background Art

[0002] Road maintenance definition: Improve and add to the original routes and structures and facilities along the route with low technical standards in stages, gradually improve the performance and service level of the road, and continuously meet the requirements of the whole society for roads. The working conditions of the road are very bad. Not only do they have to bear loads repeatedly, but they are also subject to strict climate effects. Maintenance and repair are complex, hard and simple and boring work, which is easy to be ignored. However, with the development of society, the service requirements for roads are getting higher and higher.

[0003] In order to keep the road in good condition and operate economically, it is required to carry out regular maintenance and repair of the road. Preventing the aging and wear of the road becomes an important task. A lot of snow will fall on the road surface, and the road surface will freeze at low temperatures. The ice will affect the safety of vehicle driving, and traditional ice removal devices will cause damage to the road surface. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an ice and snow removal device for road maintenance, which can break ice during driving and avoid damage to the road surface during the process of removing ice.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a snow and ice removal device for road maintenance, comprising an ice and snow removal mechanism, wherein a motor is arranged inside the ice and snow removal mechanism, the motor is fixedly connected to an ice and snow hitting mechanism through a rotor shaft, and the ice and snow removal mechanism is fixedly connected to the ice and snow hitting mechanism, a cross bar is arranged inside the ice and snow hitting mechanism, a rotating cleaning mechanism is fixedly connected to the bottom of the cross bar, and the ice and snow hitting mechanism is fixedly connected to the rotating cleaning mechanism.

[0006] Preferably, the ice and snow removal mechanism comprises a connecting rod, a circular plate and a motor, the front side of the circular plate is fixedly connected to the connecting rod, and the outer wall of the circular plate is fixedly connected to the motor.

[0007] Preferably, the ice and snow striking mechanism includes a cross bar, an impact ball and a long rod, the motor is fixedly connected to a bearing through the bottom of the rotor shaft, the outer wall of the bearing is fixedly connected to the cross bar, the left end of the cross bar is inserted with a long rod, the upper and lower ends of the long rod are fixedly connected to the impact ball, the outer wall of the impact ball is fixedly connected to a spring, and the impact ball is fixedly connected to the outer wall of the cross bar through the set spring.

[0008] Preferably, the cross bar is rotatably connected with a folding rod through a bearing arranged thereon. A peeling thorn is fixedly connected to the outer wall of the folding rod. A first gravity ball is fixedly connected to the bottom of the folding rod. The folding rod is made of a metal material.

[0009] Preferably, the rotary cleaning mechanism includes a screw rod, a first clamping rod and a second clamping rod. The screw rod is fixedly connected to the bottom of the cross bar. The first clamping rod is sleeved on the outer wall of the screw rod. The second clamping rod is fixedly connected to the outer wall of the first clamping rod.

[0010] Preferably, the bottom of the screw rod is fixedly connected with a crushing thorn. The bottom of the crushing thorn is fixedly connected with a first ice-breaking rod. A second ice-breaking rod is fixedly connected to the outer wall of the crushing thorn at the position of the first ice-breaking rod. A second gravity ball is fixedly connected to the inner wall of the second ice-breaking rod.

[0011] The present invention provides an ice and snow removal device for road maintenance, which has the following beneficial effects: 1. For the ice and snow removal device for road maintenance, during the rotation of the screw rod, under the elasticity of the first ice-breaking rod and the screw rod, the road surface is prevented from being impacted, thereby avoiding damage to the road surface. Moreover, the elastic setting of the screw rod enables the first ice-breaking rod to gradually be stuck into the ice, ensuring the removal of the ice.

[0012] 2. For the ice and snow removal device for road maintenance, during the rotation of the first ice-breaking rod, the first ice-breaking rod is stuck into the protruding ice. The second ice-breaking rod follows and is inserted into the ice. At this time, the second gravity ball moves with the second ice-breaking rod to impact the ice, ensuring the removal of the ice. When the ice is hard, the first ice-breaking rod elastically moves to make the crushing thorn penetrate into the ice, ensuring the separation of the ice. The first clamping rod rotates with the screw rod to impact the ice. At this time, the second clamping rod shakes with the screw rod to impact the first clamping rod, increasing the force for the first clamping rod to be stuck into the ice, ensuring the removal of the ice.

[0013] 3. For the ice and snow removal device for road maintenance, when encountering a thick ice surface, the impact ball will impact the ice surface. At this time, the long rod moves up and down under the elasticity of the spring. The up-and-down shaking of the long rod drives the shaking of the cross bar. The shaking of the impact ball impacts the ice, damaging the ice. When the cross bar shakes, the first gravity ball impacts the ice, and the folding rod folds to separate the peeling thorn from the ice, ensuring the treatment of the ice. The up-and-down shaking of the cross bar further increases the shaking amplitude of the screw rod, increasing the hitting of the screw rod on the ice. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is an axonometric three-dimensional structural schematic diagram of the present invention; Figure 2 is a right three-dimensional structural schematic diagram of the present invention; Figure 3 For the present invention Figure 1 Schematic diagram of the enlarged structure of part A in the present invention; Figure 4 For the present invention Figure 2 Schematic diagram of the enlarged structure of part B in the present invention.

[0015] In the figure: 1. Ice and snow removal mechanism; 11. Connecting rod; 12. Circular plate; 13. Motor; 2. Ice and snow hitting mechanism; 21. Cross bar; 22. Impact ball; 23. Long rod; 24. Folding rod; 25. Peeling thorn; 26. First gravity ball; 3. Rotating cleaning mechanism; 31. Screw rod; 32. First clamping rod; 33. Second clamping rod; 34. Crushing thorn; 35. Second gravity ball; 36. First ice-lifting rod; 37. Second ice-lifting rod. Specific embodiments

[0016] 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 the embodiments.

[0017] Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as a limitation to the present invention.

[0018] Please refer to Figures 1-4 , the present invention provides a technical solution: an ice and snow removal device for road maintenance, including an ice and snow removal mechanism 1. An electric motor 13 is arranged inside the ice and snow removal mechanism 1. The electric motor 13 is fixedly connected to an ice and snow hitting mechanism 2 through a rotor shaft, and the ice and snow removal mechanism 1 is fixedly connected to the ice and snow hitting mechanism 2. A cross bar 21 is arranged inside the ice and snow hitting mechanism 2. The bottom of the cross bar 21 is fixedly connected to a rotating cleaning mechanism 3, and the ice and snow hitting mechanism 2 is fixedly connected to the rotating cleaning mechanism 3.

[0019] In this embodiment, the electric motor 13 is a device on the market, with the model D180M-E.

[0020] Specifically, the ice and snow removal mechanism 1 includes a connecting rod 11, a circular plate 12 and an electric motor 13. The connecting rod 11 is fixedly connected to the front of the circular plate 12, and the electric motor 13 is fixedly connected to the outer wall of the circular plate 12.

[0021] In this embodiment, the circular plate 12 is installed on a device moving on the road surface through the connecting rod 11, and the electric motor 13 drives the rotation of the cross bar 21 and the screw rod 31 through the rotor shaft.

[0022] Specifically, the ice and snow hitting mechanism 2 includes a cross bar 21, impact balls 22 and long rods 23. The motor 13 is fixedly connected with a bearing at the bottom of the rotor shaft. The outer wall of the bearing is fixedly connected with the cross bar 21. The left end of the cross bar 21 is inserted with a long rod 23. Impact balls 22 are fixedly connected to both the upper and lower ends of the long rod 23. Springs are fixedly connected to the outer walls of the impact balls 22, and the impact balls 22 are fixedly connected to the outer wall of the cross bar 21 through the set springs.

[0023] In this embodiment, when encountering a relatively thick ice surface, the screw rod 31 presses against the ice block, the pitch of the screw rod 31 is reduced, and the elastic extrusion of the screw rod 31 causes the cross bar 21 to rise. At this time, the long rod 23 constantly sways up and down under the gravity of the impact ball 22, thereby increasing the swaying amplitude of the cross bar 21 and the screw rod 31.

[0024] Specifically, the cross bar 21 is rotatably connected with a folding rod 24 through a set bearing. A peeling thorn 25 is fixedly connected to the outer wall of the folding rod 24, and a first gravity ball 26 is fixedly connected to the bottom of the folding rod 24.

[0025] In this embodiment, the increase in the swaying amplitude of the screw rod 31 crushes the ice block. When the cross bar 21 sways, it drives the folding rod 24 to sway, thereby increasing the folding strength of the folding rod 24 under the gravity of the first gravity ball 26.

[0026] Specifically, the rotary cleaning mechanism 3 includes a screw rod 31, a first clamping rod 32 and a second clamping rod 33. The screw rod 31 is fixedly connected to the bottom of the cross bar 21. The first clamping rod 32 is sleeved on the outer wall of the screw rod 31, and the second clamping rod 33 is fixedly connected to the outer wall of the first clamping rod 32.

[0027] In this embodiment, during the rotation of the screw rod 31, the screw rod 31 hits the snow, causing the snow to move away from the road surface.

[0028] Specifically, a crushing thorn 34 is fixedly connected to the bottom of the screw rod 31. A first ice-lifting rod 36 is fixedly connected to the bottom of the crushing thorn 34. A second ice-lifting rod 37 is fixedly connected to the position of the first ice-lifting rod 36 on the outer wall of the crushing thorn 34, and a second gravity ball 35 is fixedly connected to the inner wall of the second ice-lifting rod 37.

[0029] In this embodiment, after the first ice-lifting rod 36 directly contacts the road surface, the arc setting of the first ice-lifting rod 36 can fit the road surface, avoiding friction with the road surface.

[0030] During use, the circular plate 12 is installed on a device moving on the road surface through the connecting rod 11. The motor 13 drives the rotation of the cross bar 21 and the screw rod 31 through the rotor shaft. During the rotation of the screw rod 31, the screw rod 31 strikes the snow, causing the snow to move away from the road surface. After the first ice-breaking rod 36 directly contacts the road surface, the arc setting of the first ice-breaking rod 36 can fit the road surface, avoiding friction with the road surface. When encountering ice blocks, the first ice-breaking rod 36 will get stuck into the protruding ice blocks, and then the second ice-breaking rod 37 further gets stuck into the ice blocks. At this time, the second gravity ball 35 follows the pulling of the second ice-breaking rod 37 to strike the ice blocks, smashing the ice blocks. During the rotation of the screw rod 31, the first clamping rod 32 strikes the ice blocks, and the second clamping rod 33 follows the shaking of the first clamping rod 32 to increase the knocking force of the first clamping rod 32, thereby crushing the ice blocks. When encountering a relatively thick ice surface, the screw rod 31 presses on the ice blocks, and the screw pitch of the screw rod 31 is reduced. The elastic extrusion of the screw rod 31 causes the cross bar 21 to rise. At this time, the long rod 23 continuously shakes up and down under the gravity of the impact ball 22, thereby increasing the shaking amplitude of the cross bar 21 and the screw rod 31. The increase in the shaking amplitude of the screw rod 31 crushes the ice blocks. When the cross bar 21 shakes, it drives the shaking of the folding rod 24, and then increases the folding force of the folding rod 24 under the gravity of the first gravity ball 26. The peeling thorn 25 follows the folding of the folding rod 24 to peel the ice blocks, separating the ice blocks, and then under the rotation of the screw rod 31, the ice blocks move away from the road surface.

[0031] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An ice and snow removal device for road maintenance, comprising an ice and snow removal mechanism (1), characterized in that: The ice and snow removal mechanism (1) is provided with a motor (13) inside, the motor (13) is fixedly connected to the ice and snow striking mechanism (2) via a rotor shaft, and the ice and snow removal mechanism (1) is fixedly connected to the ice and snow striking mechanism (2), the ice and snow striking mechanism (2) is provided with a cross bar (21) inside, the bottom of the cross bar (21) is fixedly connected to a rotary cleaning mechanism (3), and the ice and snow striking mechanism (2) is fixedly connected to the rotary cleaning mechanism (3).

2. The ice and snow removal device for road maintenance according to claim 1, characterized in that: The ice and snow removal mechanism (1) comprises a connecting rod (11), a circular plate (12) and a motor (13); the front surface of the circular plate (12) is fixedly connected to the connecting rod (11), and the outer wall of the circular plate (12) is fixedly connected to the motor (13).

3. The ice and snow removal device for road maintenance according to claim 1, characterized in that: The ice and snow striking mechanism (2) comprises a cross bar (21), an impact ball (22) and a long rod (23); the motor (13) is fixedly connected to a bearing via a bottom portion of a rotor shaft; the outer wall of the bearing is fixedly connected to the cross bar (21); the left end of the cross bar (21) is plugged with the long rod (23); the upper and lower ends of the long rod (23) are fixedly connected to the impact ball (22); the outer wall of the impact ball (22) is fixedly connected to a spring; and the impact ball (22) is fixedly connected to the outer wall of the cross bar (21) via the spring.

4. The ice and snow removal device for road maintenance according to claim 3, characterized in that: The crossbar (21) is rotatably connected to a folding rod (24) via a bearing, a peeling thorn (25) is fixedly connected to the outer wall of the folding rod (24), and a first gravity ball (26) is fixedly connected to the bottom of the folding rod (24).

5. The ice and snow removal device for road maintenance according to claim 1, characterized in that: The rotary cleaning mechanism (3) comprises a spiral rod (31), a first clamping rod (32) and a second clamping rod (33); the bottom of the cross bar (21) is fixedly connected to the spiral rod (31); the outer wall of the spiral rod (31) is sleeved with the first clamping rod (32); and the outer wall of the first clamping rod (32) is fixedly connected to the second clamping rod (33).

6. The ice and snow removal device for road maintenance according to claim 5, characterized in that: The bottom of the spiral rod (31) is fixedly connected to a crushing thorn (34), the bottom of the crushing thorn (34) is fixedly connected to a first ice-lifting rod (36), the outer wall of the crushing thorn (34) is located at the position of the first ice-lifting rod (36) and is fixedly connected to a second ice-lifting rod (37), and the inner wall of the second ice-lifting rod (37) is fixedly connected to a second gravity ball (35).

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