Road roller steel roller suitable for muddy water road surface
By integrating components such as magnet rotation mechanism, coil rotation mechanism and other components on the steel roller of the roller, the current is generated and bubbles are generated, and the problem of difficulty in extruding internal moisture on the mud-water pavement in the prior art is solved, and a better road surface extrusion effect is achieved.
Patent Information
- Application Number
- CN202510556163.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-29
- Publication Date
- 2025-06-06
AI Technical Summary
When there is a small amount of water accumulation on the ground after rain, it is difficult for existing road rollers to effectively extrude the internal moisture of the road surface, resulting in unsatisfactory extrusion effect.
A steel roller roller suitable for mud-water pavement is designed, equipped with a magnet rotating mechanism, a coil rotating mechanism, a limiting mechanism, a cavity and a water storage mechanism. Through the coordinated work of these components, an electric current and a bubble are generated, which in turn extrudes the moisture inside the pavement.
This steel roller can effectively extrude internal moisture when there is a small amount of water on the road surface, improving the road surface extrusion effect and ensuring the quality of construction under special circumstances.
Smart Images
Figure CN120099837A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of road rollers, in particular to a road roller steel roller suitable for muddy and wet roads. Background Art
[0002] Generally, a road roller compacts the road surface mainly by squeezing during use. However, in special circumstances such as rushing a construction deadline, when there is rainwater on the ground after rainfall, the rainwater penetrates into the soil surface and the water has poor squeezing properties and is not easy to squeeze out from the inside of the soil, resulting in an unsatisfactory squeezing effect on the road surface. In this case, a device suitable for construction with a small amount of water on the road surface is needed. Summary of the invention
[0003] In view of the shortcomings of the prior art, the present invention provides a steel roller for a road roller suitable for muddy and wet roads, so as to facilitate squeezing out the internal water when there is a small amount of water on the road surface.
[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A steel roller for a road roller suitable for muddy and wet roads, comprising a steel roller body, the outer wall of the steel roller body is fixedly connected to a connecting pile, a vibration device is arranged inside the steel roller body, and a drainage mechanism is arranged inside the steel roller body; The drainage mechanism includes a magnet rotating mechanism, a coil rotating mechanism, a limiting mechanism, a cavity, and a water storage mechanism. The cavity is opened inside the steel roller body, the magnet rotating mechanism is located on the upper side of the cavity, the coil rotating mechanism is located at the bottom of the cavity, the limiting mechanism is located in the middle of the cavity, and the water storage mechanism is located on the outside of the steel roller body.
[0005] Preferably, the magnet rotating mechanism includes a threaded rod, a first threaded block, a connecting rod, a first magnet, a coil, a connecting plate, a brush, and a wire. The upper end of the threaded rod is fixedly connected to the top of the inner wall of the cavity, the lower side of the threaded rod is threadedly connected to the outer wall of the first threaded block, the inner wall of the first threaded block is slidably connected to the outer wall of the connecting rod, the upper lower surface of the connecting rod is fixedly connected to the upper side of the outer wall of the first magnet, the number of the first magnets is two, the adjacent poles of the two first magnets are opposite poles, the outer wall of the first magnet is rotatably connected to the inner wall of the cavity via a bearing, the lower end of the coil is fixedly connected to the outer wall of the connecting plate, the outer wall of the connecting plate contacts the brush, the outer wall of the brush is fixedly connected to the upper end of the wire, and the lower end of the wire extends to the outside of the steel roller body.
[0006] Preferably, the coil rotation mechanism includes a connecting rod, a rotating cylinder, a fixed block, a second threaded block, a square rod, and a bracket, the upper end of the connecting rod is fixedly connected to the lower surface of the connecting plate, the lower end of the connecting rod is fixedly connected to the upper surface of the rotating cylinder, the outer wall of the rotating cylinder and the inner wall of the fixed block are rotatably connected via a bearing, the rear side of the fixed block is fixedly connected to the inner wall of the cavity, the inner wall of the rotating cylinder is threadedly connected to the outer wall of the second threaded block, the inner wall of the second threaded block is slidably connected to the outer wall of the square rod, the lower end of the square rod is fixedly connected to the upper surface of the bracket, and the lower side of the bracket is fixedly connected to the inner wall of the cavity.
[0007] Preferably, the water storage mechanism includes a sliding cavity, a sliding vane, a counterweight block, and a second magnet. The sliding cavity is opened inside the steel roller body at a position below the cavity. The lower middle side of the sliding cavity is connected to the outside of the steel roller body. The right side of the outer wall of the sliding vane is fixedly connected to the outer wall of the counterweight block. The outer wall of the counterweight block is slidably connected to the inner wall of the sliding cavity. The outer wall of the second magnet is fixedly connected to the end of the sliding vane away from the counterweight block. A one-way valve is provided in the middle of the sliding vane.
[0008] Preferably, the limiting mechanism includes a limiting block, a sliding cylinder, a spring sheet, a pulling rod, a limiting cylinder, a telescopic rod, a rotating pile, a bending rod, a second counterweight block, and a fixed pile, the outer wall of the limiting block being slidably connected to the inner wall of the sliding cylinder, the rear side of the sliding cylinder being fixedly connected to the inner wall of the cavity, the left side of the limiting block being fixedly connected to the right end of the pulling rod, the outer wall of the pulling rod being slidably connected to the inner wall of the limiting cylinder, the rear side of the limiting cylinder being fixedly connected to the rear side of the inner wall of the cavity, the left end of the pulling rod being hinged to the upper end of the telescopic rod, the lower part of the outer wall of the telescopic rod being slidably connected to the inner wall of the rotating pile, the rear side of the rotating pile being rotatably connected to the inner wall of the cavity through a bearing, the lower end of the telescopic rod being hinged to the lower end of the bending rod, the outer wall of the bending rod being fixedly connected to the inner wall of the second counterweight block, the upper end of the bending rod being rotatably connected to the outer wall of the fixed pile through a bearing, and the rear side of the fixed pile being fixedly connected to the inner wall of the cavity.
[0009] Preferably, a slot is provided on the outer wall of the second threaded block.
[0010] Preferably, the input side of the one-way valve is the lower side.
[0011] The present invention provides a steel roller for a road roller suitable for muddy and wet roads. It has the following beneficial effects: 1. The steel roller of the road roller suitable for muddy and wet roads will make the second threaded block slide downward along the square rod when it rotates to the lower side of the steel roller body during the rotation of the steel roller body, so that the rotating drum drives the connecting piece to rotate the coil, which will cause the wire to generate current and generate bubbles when it comes into contact with rainwater on the road surface. Since the bubbles can easily penetrate into the interior of the soil and are easily discharged from the interior of the soil, the rainwater inside the soil can be squeezed out.
[0012] 2. The steel roller of the roller suitable for muddy and wet roads will, due to the weight of the second counterweight, pull the left side of the telescopic rod to tilt to the left before the second counterweight rotates to the bottom of the steel roller body, so that the upper end of the telescopic rod pushes the limit block to limit the second threaded block. Only when it rotates to the bottom of the steel roller body does the second counterweight drive the bent rod to deflect, so that the telescopic rod pulls the pull rod to separate the limit block from the second threaded block, so that the second threaded block can move only when it is downward, and will not move during its tilting stage, thereby achieving the purpose of maximizing its kinetic energy.
[0013] 3. The steel roller of the roller suitable for muddy and wet roads can make the first threaded block slide due to gravity when the steel roller body rotates, so that the first threaded block drives the first magnet to rotate, and the first magnet rotates in the opposite direction to the coil, so that the coil can generate more current.
[0014] 4. The steel roller of the road roller suitable for muddy and wet roads, after the sliding piece rotates to the bottom of the steel roller body, its gravity will make the sliding piece slide out of the sliding cavity, so that the second magnet is adsorbed together, and after the steel roller body squeezes out the muddy and water at the bottom, it can be temporarily stored on the upper side of the sliding piece through the one-way valve. When the counterweight block continues to rotate, the sliding pieces will be separated from each other due to gravity, and the water inside them will be discharged, so that the rainwater inside the soil layer can be better forced out. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the front cross-sectional structure of the present invention; Figure 3 For the present invention Figure 2 A is a schematic diagram of the enlarged structure of the middle part; Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure of B; Figure 5 For the present invention Figure 3 Schematic diagram of the enlarged structure of C in the figure.
[0016] In the figure: 1 steel roller body, 2 connecting pile, 3 vibration device, 4 drainage device, 401 magnet rotating mechanism, 402 coil rotating mechanism, 403 limiting mechanism, 404 cavity, 405 water storage mechanism, 101 threaded rod, 102 first threaded block, 103 connecting rod, 104 first magnet, 105 coil, 106 connecting piece, 107 brush, 108 wire, 201 connecting rod, 202 rotating cylinder, 203 fixed block, 204 second threaded block, 205 square rod, 206 bracket, 301 limiting block, 302 sliding cylinder, 303 spring piece, 304 pulling rod, 305 limiting cylinder, 306 telescopic rod, 307 rotating pile, 308 bending rod, 309 second counterweight, 310 fixed pile, 501 sliding cavity, 502 sliding piece, 503 counterweight, 504 second magnet. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0018] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.
[0019] See also Figure 1-5 The present invention provides a technical solution: a steel roller for a road roller suitable for muddy and wet roads, comprising a steel roller body 1, a connecting pile 2 is fixedly connected to the outer wall of the steel roller body 1, a vibration device 3 is arranged inside the steel roller body 1, and a drainage mechanism 4 is arranged inside the steel roller body 1; The drainage mechanism 4 includes a magnet rotating mechanism 401, a coil rotating mechanism 402, a limiting mechanism 403, a cavity 404, and a water storage mechanism 405. The cavity 404 is opened inside the steel roller body 1, the magnet rotating mechanism 401 is located on the upper side of the cavity 404, the coil rotating mechanism 402 is located at the bottom of the cavity 404, the limiting mechanism 403 is located in the middle of the cavity 404, and the water storage mechanism 405 is located on the outside of the steel roller body 1.
[0020] The magnet rotating mechanism 401 includes a threaded rod 101, a first threaded block 102, a connecting rod 103, a first magnet 104, a coil 105, a connecting piece 106, a brush 107, and a wire 108. The upper end of the threaded rod 101 is fixedly connected to the top of the inner wall of the cavity 404, the lower side of the threaded rod 101 is threadedly connected to the outer wall of the first threaded block 102, the inner wall of the first threaded block 102 is slidably connected to the outer wall of the connecting rod 103, and the upper lower surface of the connecting rod 103 is connected to the first threaded block 102. The upper side of the outer wall of the magnet 104 is fixedly connected, there are two first magnets 104, the adjacent poles of the two first magnets 104 are opposite poles, the outer wall of the first magnet 104 is rotatably connected to the inner wall of the cavity 404 through a bearing, the lower end of the coil 105 is fixedly connected to the outer wall of the connecting plate 106, the outer wall of the connecting plate 106 is in contact with the brush 107, the outer wall of the brush 107 is fixedly connected to the upper end of the wire 108, and the lower end of the wire 108 extends to the outside of the steel roller body 1.
[0021] The coil rotating mechanism 402 includes a connecting rod 201, a rotating cylinder 202, a fixed block 203, a second threaded block 204, a square rod 205, and a bracket 206. The upper end of the connecting rod 201 is fixedly connected to the lower surface of the connecting piece 106, the lower end of the connecting rod 201 is fixedly connected to the upper surface of the rotating cylinder 202, the outer wall of the rotating cylinder 202 is rotatably connected to the inner wall of the fixed block 203 through a bearing, the rear side of the fixed block 203 is fixedly connected to the inner wall of the cavity 404, a slot is provided on the outer wall of the second threaded block 204, the inner wall of the rotating cylinder 202 is threadedly connected to the outer wall of the second threaded block 204, the inner wall of the second threaded block 204 is slidably connected to the outer wall of the square rod 205, the lower end of the square rod 205 is fixedly connected to the upper surface of the bracket 206, and the lower side of the bracket 206 is fixedly connected to the inner wall of the cavity 404.
[0022] The water storage mechanism 405 includes a sliding cavity 501, a sliding vane 502, a counterweight 503, and a second magnet 504. The sliding cavity 501 is opened inside the steel roller body 1 at a position below the cavity 404. The lower middle side of the sliding cavity 501 is connected to the outside of the steel roller body 1. The right side of the outer wall of the sliding vane 502 is fixedly connected to the outer wall of the counterweight 503. The outer wall of the counterweight 503 is slidably connected to the inner wall of the sliding cavity 501. The outer wall of the second magnet 504 is fixedly connected to one end of the sliding vane 502 away from the counterweight 503. A one-way valve is provided in the middle of the sliding vane 502, and the input side of the one-way valve is the lower side.
[0023] The limiting mechanism 403 includes a limiting block 301, a slide cylinder 302, a spring piece 303, a pull rod 304, a limiting cylinder 305, a telescopic rod 306, a rotating pile 307, a bending rod 308, a second counterweight block 309, and a fixed pile 310. The outer wall of the limiting block 301 is slidably connected to the inner wall of the slide cylinder 302, the rear side of the slide cylinder 302 is fixedly connected to the inner wall of the cavity 404, the left side of the limiting block 301 is fixedly connected to the right end of the pull rod 304, the outer wall of the pull rod 304 is slidably connected to the inner wall of the limiting cylinder 305, and the rear side of the limiting cylinder 305 is fixedly connected On the rear side of the inner wall of the cavity 404, the left end of the pull rod 304 is hinged to the upper end of the telescopic rod 306, the lower part of the outer wall of the telescopic rod 306 is slidingly connected to the inner wall of the turning pile 307, the rear side of the turning pile 307 is rotatably connected to the inner wall of the cavity 404 through a bearing, the lower end of the telescopic rod 306 is hinged to the lower end of the bent rod 308, the outer wall of the bent rod 308 is fixedly connected to the inner wall of the second counterweight block 309, the upper end of the bent rod 308 is rotatably connected to the outer wall of the fixed pile 310 through a bearing, and the rear side of the fixed pile 310 is fixedly connected to the inner wall of the cavity 404.
[0024] When in use, when the steel roller body 1 rotates to rotate the drainage mechanism 4 to the lower side of the steel roller body 1, the first threaded block 102 slides downward due to gravity. Since its inner wall is threadedly connected with the outer wall of the threaded rod 101, the first threaded block 102 drives the connecting rod 103 to rotate together, so that the first magnet 104 rotates. At the same time, due to gravity, the second counterweight block 309 deflects downward, so that the lower end of the bent rod 308 pushes the lower end of the telescopic rod 306 to make the telescopic rod 306 The upper end of the pull rod 304 is dragged to the left, so that the pull rod 304 drags the spring piece 303 to the left, so that the limit block 301 leaves the second thread block 204, so that the second thread block 204 is untied and slides downward. Since the second thread block 204 is threadedly connected to the rotating drum 202, the rotating drum 202 will produce a rotation opposite to the first magnet 104, so that the coil 105 rotates. Due to the cutting of the magnetic lines of force, the lower end of the coil 105 transmits current to the wire 108 through the connecting piece 106 and the brush 107, so that The lower end of the wire 108 generates bubbles in the water in contact with the ground. Due to the gravity of the steel roller body 1, the bubbles are pressed into the water, squeezing out the water flow inside the mud. At the same time, after the slide 502 rotates to the bottom of the steel roller body 1, its gravity will cause the slide 502 to slide out of the sliding cavity 501, so that the second magnet 504 is adsorbed together. After the steel roller body 1 squeezes out the mud and water at the bottom, it can be temporarily stored on the upper side of the slide 502 through the one-way valve. During the continuous rotation of the counterweight block 503, the drainage mechanism 4 rotates to the front side of the steel roller body 1. The gravity will cause the slides 502 to separate and reset, and the water inside them will be discharged, so that the water is always discharged forward. During the continuous rotation of the steel roller body 1, the second counterweight block 309 will deflect the bending rod 308 due to gravity, so that the telescopic rod 306 pushes the limit block 301 back to its original position, and the second threaded block 204 rotates to the top of the steel roller body 1 to reset it, so that the limit block 301 is stuck in the interior of the second threaded block 204.
[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A steel roller for a road roller suitable for muddy and wet roads, comprising a steel roller body (1), the outer wall of the steel roller body (1) being fixedly connected to a connecting pile (2), and a vibration device (3) being arranged inside the steel roller body (1), characterized in that: A drainage mechanism (4) is provided inside the steel roller body (1); The drainage mechanism (4) comprises a magnet rotating mechanism (401), a coil rotating mechanism (402), a limiting mechanism (403), a cavity (404), and a water storage mechanism (405); the cavity (404) is opened inside the steel roller body (1); the magnet rotating mechanism (401) is located on the upper side of the cavity (404); the coil rotating mechanism (402) is located at the bottom of the cavity (404); the limiting mechanism (403) is located in the middle of the cavity (404); and the water storage mechanism (405) is located outside the steel roller body (1).
2. A steel roller for a road roller suitable for muddy and wet roads according to claim 1, characterized in that: The magnet rotating mechanism (401) comprises a threaded rod (101), a first threaded block (102), a connecting rod (103), a first magnet (104), a coil (105), a connecting piece (106), a brush (107), and a conducting wire (108); the upper end of the threaded rod (101) is fixedly connected to the top of the inner wall of the cavity (404); the lower side of the threaded rod (101) is threadedly connected to the outer wall of the first threaded block (102); the inner wall of the first threaded block (102) is slidably connected to the outer wall of the connecting rod (103); the upper lower surface of the connecting rod (103) is connected to the inner wall of the first threaded block (102); The upper side of the outer wall of the first magnet (104) is fixedly connected, the number of the first magnets (104) is two, the adjacent magnetic poles of the two first magnets (104) are opposite magnetic poles, the outer wall of the first magnet (104) is rotatably connected to the inner wall of the cavity (404) via a bearing, the lower end of the coil (105) is fixedly connected to the outer wall of the connecting piece (106), the outer wall of the connecting piece (106) is in contact with the brush (107), the outer wall of the brush (107) is fixedly connected to the upper end of the wire (108), and the lower end of the wire (108) extends to the outside of the steel roller body (1).
3. The steel roller of a road roller suitable for muddy and wet roads according to claim 1, characterized in that: The coil rotating mechanism (402) comprises a connecting rod (201), a rotating drum (202), a fixed block (203), a second threaded block (204), a square rod (205), and a bracket (206); the upper end of the connecting rod (201) is fixedly connected to the lower surface of the connecting piece (106); the lower end of the connecting rod (201) is fixedly connected to the upper surface of the rotating drum (202); the outer wall of the rotating drum (202) and the inner wall of the fixed block (203) are connected by The bearing is rotatably connected, the rear side of the fixed block (203) is fixedly connected to the inner wall of the cavity (404), the inner wall of the rotating cylinder (202) is threadedly connected to the outer wall of the second threaded block (204), the inner wall of the second threaded block (204) is slidably connected to the outer wall of the square rod (205), the lower end of the square rod (205) is fixedly connected to the upper surface of the bracket (206), and the lower side of the bracket (206) is fixedly connected to the inner wall of the cavity (404).
4. The steel roller of a road roller suitable for muddy and wet roads according to claim 1, characterized in that: The water storage mechanism (405) comprises a sliding cavity (501), a sliding plate (502), a counterweight (503), and a second magnet (504); the sliding cavity (501) is opened inside the steel roller body (1) and is located at a position below the cavity (404); the middle lower side of the sliding cavity (501) is connected to the outside of the steel roller body (1); the right side of the outer wall of the sliding plate (502) is fixedly connected to the outer wall of the counterweight (503); the outer wall of the counterweight (503) is slidably connected to the inner wall of the sliding cavity (501); the outer wall of the second magnet (504) is fixedly connected to one end of the sliding plate (502) away from the counterweight (503); and a one-way valve is provided in the middle of the sliding plate (502).
5. The steel roller of a road roller suitable for muddy and wet roads according to claim 1, characterized in that: The limiting mechanism (403) comprises a limiting block (301), a slide cylinder (302), a spring sheet (303), a pull rod (304), a limiting cylinder (305), a telescopic rod (306), a rotating pile (307), a bending rod (308), a second counterweight block (309), and a fixed pile (310). The outer wall of the limiting block (301) is slidably connected to the inner wall of the slide cylinder (302), the rear side of the slide cylinder (302) is fixedly connected to the inner wall of the cavity (404), the left side of the limiting block (301) is fixedly connected to the right end of the pull rod (304), the outer wall of the pull rod (304) is slidably connected to the inner wall of the limiting cylinder (305), and the rear side of the limiting cylinder (305) is fixedly connected to the inner wall of the limiting cylinder (305). The pull rod (304) is fixedly connected to the rear side of the inner wall of the cavity (404); the left end of the pull rod (304) is hinged to the upper end of the telescopic rod (306); the lower part of the outer wall of the telescopic rod (306) is slidably connected to the inner wall of the rotating pile (307); the rear side of the rotating pile (307) is rotatably connected to the inner wall of the cavity (404) via a bearing; the lower end of the telescopic rod (306) is hinged to the lower end of the bent rod (308); the outer wall of the bent rod (308) is fixedly connected to the inner wall of the second counterweight (309); the upper end of the bent rod (308) is rotatably connected to the outer wall of the fixed pile (310) via a bearing; and the rear side of the fixed pile (310) is fixedly connected to the inner wall of the cavity (404).
6. The steel roller of a road roller suitable for muddy and wet roads according to claim 3, characterized in that: A slot is provided on the outer wall of the second threaded block (204).
7. The steel roller of a road roller suitable for muddy and wet roads according to claim 4, characterized in that: The input side of the one-way valve is the lower side.