A graphene fiber mesh road surface heating device and its usage method

Abstract

The present invention discloses a graphene fiber mesh road surface heating device, including a graphene fiber mesh embedded inside the road and a mounting pipe, the top end of the mounting pipe extending to the road surface, and the graphene fiber mesh being connected to a starter; an upper piston, the upper piston being slidably connected inside the mounting pipe, and a water inlet hole being centrally formed through the upper piston; a funnel-shaped first connecting pipe, the top end of the first connecting pipe being fixedly connected to the bottom surface of the upper piston; a second connecting pipe made of plastic, the upper end of the second connecting pipe being fixedly connected to the lower end of the first connecting pipe; in rainy and snowy weather, rainwater and snowmelt enter the second connecting pipe through the water inlet hole, pressing down the lower piston, causing the lower piston to move downward, enabling the insertion rod to press the first self-resetting control button inside the lower piston, thereby enabling the first controller to control the starter to start, causing the graphene fiber mesh to be powered on and start heating, evaporating the rainwater, snowmelt, and snow accumulation on the road surface, thereby effectively avoiding road surface slipperiness and improving the safety of vehicle passage.

Description

Technical Field

[0001] The present invention relates to the field of heating devices, and particularly to a graphene fiber mesh road surface heating device and a using method thereof. Background Art

[0002] Currently, in rainy and snowy weather, the road surface becomes slippery, increasing the risk of pedestrian and vehicle passage. One way to remove rain and snow on the road surface currently is to melt and remove rain and snow by heating. For example, the patent with application number 202021589913.9 discloses an anti-snow plastic runway, which includes a base layer and a plastic runway. The base layer includes a gravel layer and an asphalt concrete layer. The gravel layer is laid on the surface of the foundation, and the asphalt concrete layer is laid on the upper surface of the gravel layer. The plastic runway includes an elastic layer, a buffer layer, and a wear-resistant layer. The elastic layer is laid on the upper surface of the asphalt concrete layer, and buffer components are arranged in the strip-shaped grooves. The buffer layer is laid on the upper surface of the elastic layer, the wear-resistant layer is laid on the upper surface of the buffer layer, rubber particles are laid on the surface of the wear-resistant layer, and a snow melting net is laid on the surface of the wear-resistant layer. A plurality of rectangular grooves are formed in the upper surface of the asphalt concrete layer, heating rods are symmetrically installed in the rectangular grooves, heat conducting wires are wound around the outer walls of the heating rods, and a plurality of drainage holes are longitudinally formed in the upper surface of the wear-resistant layer. The utility model can quickly melt the snow on the plastic runway and improve the elasticity of the plastic runway, which is beneficial for people to exercise on the plastic runway.

[0003] However, the above solution is only applicable to runways and not to ordinary road surfaces. Moreover, the above solution requires manual activation of heating and manual shutdown of heating after the rain and snow are removed. In seasons with repeated rain and snow, the operation is rather cumbersome and needs to be improved. Summary of the Invention

[0004] The purpose of the present invention is to provide a graphene fiber mesh road surface heating device and a using method thereof to solve the above technical problems.

[0005] To solve the above technical problems, the present invention adopts the following technical solutions to achieve:

[0006] A graphene fiber mesh road surface heating device includes a graphene fiber mesh pre-buried in a road and a mounting tube, the top of the mounting tube extending to the road surface, the graphene fiber mesh connected to a starter; an upper piston, the upper piston slidably connected to the mounting tube, the upper piston having a water inlet hole extending through the center; a funnel-shaped first connecting tube, the top of the first connecting tube being fixedly connected to the bottom surface of the upper piston; a second connecting tube made of plastic, the upper end of the second connecting tube being fixedly connected to the lower end of the first connecting tube; a lower piston, the lower piston slidably connected to the mounting tube, the top surface of the lower piston being fixedly connected to the lower end of the second connecting tube; a drive motor, the top of the drive motor having a plurality of springs fixedly provided; a slot, the bottom of the lower piston having a slot in the shape of a quadrangular prism; a rod, the rod being inserted into the slot, the rod being in the shape of a quadrangular prism, the bottom of the rod being fixedly connected to the power output end of the drive motor; and a first controller, the slot housing a first controller wirelessly connected to the starter, the first controller being fixedly connected to the lower piston, and the bottom surface of the first controller being provided with a first self-reset control button.

[0007] Preferably, it further comprises: a slider, wherein the slider is fixedly connected to the top end of the spring.

[0008] Preferably, it further comprises: a bracket, and the drive motor is fixedly connected to the inner wall of the mounting tube via the bracket.

[0009] Preferably, it further comprises: a drainage pipe, which is fixedly connected to and communicated with the lower end of the installation pipe.

[0010] Preferably, it further comprises: a filter screen, wherein the filter screen is fixedly provided inside the water inlet hole.

[0011] Preferably, it also includes: a mounting tube, wherein mounting tubes are fixedly provided on both the left and right sides of the mounting tube; a pressure rod, wherein a pressure rod is slidably inserted into the mounting tube; a second controller, wherein the second controller is fixedly connected to the inner wall of the mounting tube, and a second self-resetting control button is provided on the side of the second controller close to the pressure rod; and an arc-shaped splint, wherein one end of the pressure rod close to the second connecting tube is fixedly connected to the arc-shaped splint.

[0012] Preferably, it further comprises: a sliding rod, wherein the sliding rod is fixedly connected to the arc-shaped clamping plate;

[0013] The slide cylinder is connected with the slide rod in a sliding manner, and the slide cylinder is fixedly connected with the mounting tube.

[0014] The beneficial effects of the present invention are:

[0015] 1. During rainy and snowy weather, rainwater and snowmelt enter the second connecting pipe through the water inlet holes, pressing down the lower piston and causing it to move downward. This makes the insertion rod press the first self - reset control button inside the lower piston, thereby enabling the first controller to control the starter to start, making the graphene fiber mesh energized and start heating, evaporating the rainwater, snowmelt, and snow accumulation on the road surface, thus effectively avoiding road slipperiness and improving the safety of vehicle passage.

[0016] 2. When the outside temperature is below zero degrees Celsius and the upper piston, lower piston, and the inner wall of the installation pipe freeze together, since the water in the second connecting pipe turns into solid ice and expands in volume, the plastic - made second connecting pipe expands, thereby driving the pressure rod to insert into the installation cylinder and press the second self - reset control button. This enables the second controller to control the driving motor to start and drive the upper piston, second connecting pipe, and lower piston to rotate synchronously, so that the upper piston and lower piston no longer freeze with the inner wall of the installation pipe, allowing the second connecting pipe to move downward smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present invention;

[0018] Figure 2 is Figure 1 an enlarged view of part A of

[0019] Figure 3 is Figure 2 an enlarged view of part A1 of

[0020] Figure 4 is Figure 2 an enlarged view of part A2 of

[0021] Reference numerals: 1. Starter; 2. Graphene fiber mesh; 3. Drain pipe; 4. Road; 5. Water inlet hole; 6. First connecting pipe; 7. Second connecting pipe; 8. Installation pipe; 9. Upper piston; 10. Filter screen; 11. Slide rod; 12. Slide cylinder; 13. Pressure rod; 14. Installation cylinder; 15. Second controller; 16. Second self - reset control button; 17. Arc - shaped clamping plate; 18. Spring; 19. Driving motor; 20. Power output end; 21. Insertion rod; 22. First self - reset control button; 23. Lower piston; 24. Slide block; 25. Slot; 26. First controller; 27. Bracket. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to make the technical means, creative features, achieved purposes, and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments and drawings. However, the following embodiments are only the preferred embodiments of the present invention, not all of them. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative efforts all fall within the protection scope of the present invention.

[0023] The specific embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0024] Embodiment 1

[0025] As Figures 1-4As shown in the figure, a graphene fiber mesh road heating device includes a graphene fiber mesh 2 embedded in the road 4 and an installation pipe 8. The graphene fiber mesh 2 is 10 centimeters away from the road surface. The installation pipe 8 is perpendicular to the graphene fiber mesh 2. The top end of the installation pipe 8 extends to the road surface and is flush with the road surface. The graphene fiber mesh 2 is connected to the starter 1; an upper piston 9, the upper piston 9 is slidably connected in the installation pipe 8, and a water inlet hole 5 is centrally drilled through the upper piston 9; a filter screen 10, the filter screen 10 is fixedly arranged inside the water inlet hole 5. By setting the filter screen 10, sundries can be prevented from blocking the water inlet hole 5; a funnel-shaped first connecting pipe 6, the top end of the first connecting pipe 6 is fixedly connected to the bottom surface of the upper piston 9; a second connecting pipe 7 made of plastic, the cross-sectional diameter of the second connecting pipe 7 is smaller than the cross-sectional diameter of the installation pipe 8, and the upper end of the second connecting pipe 7 is fixedly connected to the lower end of the first connecting pipe 6; a lower piston 23, the lower piston 23 is slidably connected in the installation pipe 8, and the top surface of the lower piston 23 is fixedly connected to the lower end of the second connecting pipe 7; a driving motor 19, two springs 18 are fixedly arranged on the top of the driving motor 19, and the two springs 18 are arranged on the left and right sides of the top of the driving motor 19. A slider 24, the slider 24 is fixedly connected to the top end of the spring 18. By setting the slider 24, the top of the spring 18 can slide more smoothly at the bottom of the lower piston 23; a bracket 27, the driving motor 19 is fixedly connected to the inner wall of the installation pipe 8 through the bracket 27; a slot 25, a slot 25 is opened at the bottom of the lower piston 23, the slot 25 is in the shape of a quadrangular prism, and the slot 25 is located at the center of the bottom of the lower piston 23; a plug rod 21, the plug rod 21 is inserted into the slot 25, the plug rod 21 is in the shape of a quadrangular prism, and the bottom of the plug rod 21 is fixedly connected to the power output end 20 of the driving motor 19; a first controller 26, a first controller 26 wirelessly connected to the starter 1 is arranged in the slot 25, the first controller 26 is fixedly connected to the lower piston 23, a first self-resetting control button 22 is arranged on the bottom surface of the first controller 26, and the first self-resetting control button 22 at the bottom of the first controller 26 faces the top end of the plug rod 21; a drain pipe 3, the drain pipe 3 is fixedly connected and communicated with the lower end of the installation pipe 8. By setting the drain pipe 3, the water at the bottom of the installation pipe 8 can be drained away through the drain pipe 3. When it rains or snows, rainwater and snowmelt enter the second connecting pipe 7 through the water inlet hole 5 and press down the lower piston 23, so that the whole of the lower piston 23, the second connecting pipe 7, the first connecting pipe 6 and the upper piston 9 move downward, so that the plug rod 21 presses the first self-resetting control button 22 inside the lower piston 23, so that the first controller 26 controls the starter 1 to start. The starter 1 makes the graphene fiber mesh 2 be powered on and start to heat, evaporating the rainwater, snowmelt and snow accumulation on the road surface, thus effectively avoiding road slipperiness and improving the safety of vehicle passage. The water in the second connecting pipe 7 is evaporated synchronously. At this time, under the elastic force of the spring 18, the whole of the lower piston 23, the second connecting pipe 7, the first connecting pipe 6 and the upper piston 9 move upward to return to the original position.

[0026] It further includes: an installation cylinder 14. Installation cylinders 14 are fixedly provided through both the left and right sides of the installation pipe 8. One end of the installation cylinder 14 away from the installation pipe 8 is closed, and one end of the installation cylinder 14 close to the installation pipe 8 is open; a pressing rod 13. The pressing rod 13 is slidably inserted into the installation cylinder 14; a second controller 15. The second controller 15 is fixedly connected to the inner wall of the installation cylinder 14. A second self-resetting control button 16 is provided on the side of the second controller 15 close to the pressing rod 13. The second self-resetting control button 16 is located on the moving path of the pressing rod 13; an arc-shaped clamping plate 17. One end of the pressing rod 13 close to the second connecting pipe 7 is fixedly connected to the arc-shaped clamping plate 17. A sliding rod 11. The sliding rod 11 is fixedly connected to the arc-shaped clamping plate 17; a sliding cylinder 12. The sliding rod 11 is slidably connected to the sliding cylinder 12, and the sliding cylinder 12 is fixedly connected to the installation pipe 8. When the outside temperature is below zero degrees and the upper piston 9 and the lower piston 23 are frozen together with the inner wall of the installation pipe 8, since the water in the second connecting pipe 7 turns into solid ice and expands in volume, the plastic second connecting pipe 7 expands, thereby driving the pressing rod 13 to be inserted into the installation cylinder 14 to press the second self-resetting control button 16 through the arc-shaped clamping plate 17, so that the second controller 15 controls the driving motor 19 to start, and the driving motor 19 drives the upper piston 9, the second connecting pipe 7, and the lower piston 23 to rotate synchronously through the insertion rod 21, so that the upper piston 9 and the lower piston 23 are no longer frozen together with the inner wall of the installation pipe 8, and the upper piston 9, the second connecting pipe 7, and the lower piston 23 can move down smoothly.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A graphene fiber mesh road surface heating device, characterized in that: including a graphene fiber mesh (2) and an installation pipe (8) embedded inside a road (4), the top end of the installation pipe (8) extending to the road surface, and the graphene fiber mesh (2) being connected to a starter (1); an upper piston (9), the upper piston (9) being slidably connected inside the installation pipe (8), and a water inlet hole (5) being formed through the center of the upper piston (9); a funnel-shaped first connecting pipe (6), the top end of the first connecting pipe (6) being fixedly connected to the bottom surface of the upper piston (9); a second connecting pipe (7) made of plastic, the upper end of the second connecting pipe (7) being fixedly connected to the lower end of the first connecting pipe (6); a lower piston (23), the lower piston (23) being slidably connected inside the installation pipe (8), and the top surface of the lower piston (23) being fixedly connected to the lower end of the second connecting pipe (7); a driving motor (19), a plurality of springs (18) being fixedly provided on the top of the driving motor (19); a slot (25), the slot (25) being formed at the bottom of the lower piston (23), and the slot (25) being in the shape of a quadrangular prism; a plug rod (21), the plug rod (21) being inserted into the slot (25), the plug rod (21) being in the shape of a quadrangular prism, and the bottom of the plug rod (21) being fixedly connected to the power output end (20) of the driving motor (19); a first controller (26), a first controller (26) wirelessly connected to the starter (1) being arranged inside the slot (25), the first controller (26) being fixedly connected to the lower piston (23), and a first self-resetting control button (22) being arranged on the bottom surface of the first controller (26); installation cylinders (14), installation cylinders (14) being fixedly penetrated and provided on both the left and right sides of the installation pipe (8); pressure rods (13), pressure rods (13) being slidably inserted into the installation cylinders (14); a second controller (15), the second controller (15) being fixedly connected to the inner wall of the installation cylinder (14), and a second self-resetting control button (16) being arranged on one side of the second controller (15) close to the pressure rod (13); arc-shaped clamping plates (17), one end of the pressure rod (13) close to the second connecting pipe (7) being fixedly connected to the arc-shaped clamping plate (17); slide rods (11), the slide rods (11) being fixedly connected to the arc-shaped clamping plates (17); slide cylinders (12), the slide rods (11) being slidably connected to the slide cylinders (12), and the slide cylinders (12) being fixedly connected to the installation pipe (8).

2. The graphene fiber mesh road surface heating device according to claim 1, wherein: It further includes: a slider (24), the slider (24) being fixedly connected to the top end of the spring (18).

3. The graphene fiber mesh road surface heating device according to claim 2, wherein: It further includes: a bracket (27), the driving motor (19) being fixedly connected to the inner wall of the installation pipe (8) through the bracket (27).

4. The graphene fiber mesh pavement heating device according to claim 3, characterized in that: It further includes: a drain pipe (3), the drain pipe (3) being fixedly connected to and communicating with the lower end of the installation pipe (8).

5. The graphene fiber mesh road surface heating device according to claim 4, characterized in that: It further includes: a filter screen (10), the filter screen (10) being fixedly arranged inside the water inlet hole (5).

6. The usage method of a graphene fiber mesh road surface heating device according to claim 5, characterized in that: including: When it is rainy or snowy, rainwater and snowmelt enter the second connecting pipe (7) and press down the lower piston (23), causing the lower piston (23) to move downward. The insertion rod (21) presses the first self-resetting control button (22) inside the lower piston (23), enabling the first controller (26) to control the starter (1) to start. The starter (1) energizes the graphene fiber mesh (2) to start heating, evaporating the rainwater, snowmelt, and snow accumulation on the road surface. When the water in the second connecting pipe (7) is synchronously evaporated, the lower piston (23) is driven to move upward and return to its original position under the elastic force of the spring (18).

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