A bridge pavement snow melting system

Abstract

The present invention discloses a snow melting system for a bridge pavement, wherein the wiring mechanism includes a wiring seat, a wiring head is clamped at one end of the wiring seat, a carbon fiber heating wire is fixedly connected to one end of the wiring head, a joint slot is provided at one end of the wiring seat, a wiring electrode is provided at one end of the joint slot, a clamping slot is provided at the other end of the joint slot, a working indicator light is electrically connected to the other end of the wiring seat, a sealing ring is fixedly connected to one end of the wiring head, and a sealing gasket is fixedly connected to one end of the sealing gasket seat. The present invention can quickly disassemble the carbon fiber heating wire through the wiring head, and after removing the wiring heads at both ends, the carbon fiber heating wire can be quickly pulled out for replacement and maintenance. The pull-out end is the other end of the insertion end, so that the arc surface block will not block the carbon fiber heating wire, and then a new carbon fiber heating wire is inserted from the insertion end. In this way, the carbon fiber heating wire can be quickly and conveniently repaired and replaced without damaging the road surface.

Description

Technical Field

[0001] The invention relates to the field of municipal snow melting equipment, in particular to a bridge pavement snow melting system. Background Art

[0002] In winter, due to the cold climate, snow and ice will accumulate on the bridge road surface after rain and snow. Under such road conditions, the wheels will easily slip, causing traffic accidents. Therefore, it is necessary to remove the snow and ice on the bridge road surface in time. Therefore, the snow melting system of the bridge road is a very important system device, which can melt and remove the snow and ice on the road surface in time.

[0003] In order to melt snow on the road surface, most snow melting systems use heating wires buried at a certain depth under the road surface. In rainy and snowy weather in winter, the heating wires are activated to heat the road surface, thereby increasing the road surface temperature and achieving the effect of melting snow and removing ice.

[0004] However, the existing snow melting system requires that heating wires be buried under the road surface in advance, and the road surface is heated by the heating wires to achieve the effect of melting snow. However, if the heating wires fail later after being buried, the road surface needs to be broken for repair, which is very inconvenient. In addition, the heating effect of a single heating wire is poor and cannot evenly heat the road surface over a large area. Summary of the Invention

[0005] The purpose of the present invention is to solve the problem that the existing snow melting system requires heating wires to be buried under the road surface in advance, and the road surface is heated by the heating wires to achieve the effect of melting snow. However, if the heating wires fail later after being buried, it is very inconvenient to break up the road surface for repair. In addition, the heating effect of a single heating wire is poor and it is not possible to evenly heat the road surface over a large area. A bridge road surface snow melting system is provided.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: a bridge pavement snow melting system, comprising:

[0007] Wiring mechanism for connecting power to the carbon fiber heating wire;

[0008] Heating mechanism, used for installing and burying the heating wire;

[0009] Control mechanism, used for overall control of the snow melting system;

[0010] Control mechanism wiring, used for electrical connection between the heating mechanism and the control mechanism;

[0011] End connection mechanism, used for electrical connection of the end of the carbon fiber heating wire;

[0012] The wiring mechanism includes a wiring seat, one end of the wiring seat is clamped with a wiring head, one end of the wiring head is fixedly connected to a carbon fiber heating wire, one end of the wiring seat is provided with a joint slot, one end of the joint slot is provided with a wiring electrode, the other end of the joint slot is provided with a clamping slot, the other end of the wiring seat is electrically connected to a working indicator light, one end of the wiring head is fixedly connected to a sealing ring, one end of the sealing gasket seat is fixedly connected to a sealing gasket, the outer side of one end of the wiring head is fixedly connected to a clamping block, one end of the wiring head is provided with an electrode sliding hole, the electrode sliding hole is slidably connected to an electrode metal rod, one end of the electrode metal rod is fixedly connected to a limiting rod, and a conductive rod is provided below the electrode metal rod. A spring, a limit rod slide groove is provided at one end of the electrode slide hole, a terminal board is provided at one end of the terminal head, the heating mechanism includes a heat insulation base plate, a heat conductive cover plate is provided at one end of the heat insulation base plate, a heating wire track groove is provided inside the heat insulation base plate, a heating wire conduit is fixedly connected to one end of the heat insulation base plate, a slider slot is provided at one end of the heater track groove, a telescopic spring is fixedly connected at one end of the slider slot, an arc-shaped block is fixedly connected to one end of the telescopic spring, a heater track groove 1 is provided inside the heat conductive cover plate, a slider slot 1 is provided at one end of the heater track groove 1, one end of the heat conductive cover plate is fixedly connected to a heat dissipation fin, and a reinforcement beam is fixedly connected under the heat insulation base plate.

[0013] As a further solution of the present invention: the control mechanism includes a wiring support rod, a control terminal is provided at one end of the middle part of the wiring support rod, a sensor is provided at the lower end of the wiring support rod, a camera mounting plate is provided at one end of the upper end of the wiring support rod, an installation adjustment rod is provided at one end of the camera mounting plate, and a monitoring camera is provided at one end of the installation adjustment rod.

[0014] As a further solution of the present invention: the wiring head and the connector slot, the wiring electrode and the electrode metal rod, the snap-in groove and the snap-in block, the limit rod and the limit rod slide groove are arranged in multiple groups to match each other, and the electrode metal rod, the conductive spring, the wiring board and the carbon fiber heating wire are electrically connected.

[0015] As a further solution of the present invention: the heating wire track groove, heating wire conduit, slider slot, telescopic spring, arc block, heating wire track groove one, slider slot one and heat dissipation fins are all provided in multiple groups, the heating wire track groove and heating wire track groove one are adapted to each other, the slider slot and slider slot one are adapted to each other, the reinforcement beam is a M-shaped structure, and multiple groups of carbon fiber heating wires respectively pass through multiple groups of heating wire conduits and the pipeline composed of the heating wire track groove and heating wire track groove one.

[0016] As a further solution of the present invention: the wiring mechanism, heating mechanism and carbon fiber heating wire are all provided in multiple groups, the wiring mechanism and the control mechanism are electrically connected through the control mechanism wiring, and the wiring mechanism, control mechanism, control mechanism wiring, terminal wiring mechanism and carbon fiber heating wire are electrically connected.

[0017] As a further solution of the present invention: the control terminal, the sensor and the monitoring camera are electrically connected through internal wiring of the wiring support rod.

[0018] As a further solution of the present invention: the sealing gasket is made of high-elastic silicone material, the electrode metal rod, limit rod and conductive spring are all made of copper alloy material, the heat conductive cover plate and heat dissipation fins are both made of copper-aluminum alloy material, the heat insulation base plate is made of EVB heat insulation board material, and the reinforcement beam is made of alloy steel material.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The carbon fiber heating wire can be quickly disassembled through the wiring head. After removing the wiring heads at both ends, the carbon fiber heating wire can be quickly pulled out for replacement and maintenance. The pull-out end is the other end of the insertion end, so that the arc surface block will not block the carbon fiber heating wire. Then insert the new carbon fiber heating wire from the insertion end. In this way, the carbon fiber heating wire can be quickly and conveniently repaired and replaced without damaging the road surface.

[0021] 2. The copper-aluminum alloy heat-conducting cover plate and the heat dissipation fins above it can effectively conduct heat to the road surface to complete the heating and snow melting work of the road surface. The heat-insulating bottom plate made of EVB insulation board material below it can effectively block the heat from being transferred downward, thereby improving the heating rate and effect.

[0022] 3. Insert the carbon fiber heating wire into the heating mechanism from one end of the heating wire guide tube, and the insertion direction is the arc surface direction of the arc surface block. At this time, the carbon fiber heating wire presses against the arc surface of the arc surface block and pushes it into the slider slot. The telescopic spring always extends outward and pushes the carbon fiber heating wire toward the heating wire track groove through the arc surface block. The side walls of the heating wire track groove are fitted together, which can effectively improve the fit between the heating wire and the inner wall and enhance the heating conduction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 Schematic diagram of the structure of the wiring mechanism in the present invention;

[0025] Figure 3 Schematic diagram of the structure of the terminal block in the present invention;

[0026] Figure 4 Schematic diagram of the internal structure of the terminal block in the present invention;

[0027] Figure 5 It is a structural schematic diagram of the heating mechanism in the present invention;

[0028] Figure 6 Schematic diagram of the structure of the heat-insulating base plate of the present invention;

[0029] Figure 7 It is a structural schematic diagram of A in the present invention;

[0030] Figure 8 Schematic diagram of the structure of the heat-conducting cover plate in the present invention;

[0031] Figure 9 Schematic diagram of the outer structure of the heat-insulating base plate of the present invention;

[0032] Figure 10 Schematic diagram of the structure of the control mechanism in the present invention.

[0033] In the figure: 1. Wiring mechanism; 100. Wiring seat; 101. Wiring head; 102. Connector slot; 103. Wiring electrode; 104. Snap-fit ​​groove; 105. Working indicator light; 106. Sealing gasket seat; 107. Sealing gasket; 108. Snap-fit ​​block; 109. Electrode slide hole; 110. Electrode metal rod; 111. Limit rod; 112. Conductive spring; 113. Limit rod slide groove; 114. Wiring board; 2. Heating mechanism; 200. Insulation base plate; 201. Heat-conducting cover plate; 202. Heating wire track groove; 203, heating wire guide tube; 204, slider slot; 205, telescopic spring; 206, arc block; 207, heating wire track groove one; 208, slider slot one; 209, heat dissipation fin; 210, reinforcement beam; 3, control mechanism; 300, wiring support rod; 301, control terminal; 302, sensor; 303, camera mounting plate; 304, installation adjustment rod; 305, surveillance camera; 4, control mechanism wiring; 5, terminal wiring mechanism; 6, carbon fiber heating wire. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and should not be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected, detachably connected, or connected in one piece; they can be mechanically connected or electrically connected; they can be directly connected, or indirectly connected through an intermediate medium, or they can be internal connections between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following describes an embodiment of the present invention based on its overall structure.

[0036] See also Figures 1 to 10 In an embodiment of the present invention, a bridge pavement snow melting system includes:

[0037] Wiring mechanism 1, used for power connection of carbon fiber heating wire;

[0038] Heating mechanism 2, used for installing and burying the heating wire;

[0039] Control mechanism 3, used for overall control of the snow melting system;

[0040] Control mechanism connection 4, used for electrical connection between the heating mechanism and the control mechanism;

[0041] The terminal connection mechanism 5 is used for electrical connection of the end of the carbon fiber heating wire;

[0042] The wiring mechanism 1, heating mechanism 2 and carbon fiber heating wire 6 are all provided in multiple groups. The wiring mechanism 1 and the control mechanism 3 are electrically connected through the control mechanism wiring 4, and the wiring mechanism 1, the control mechanism 3, the control mechanism wiring 4, the terminal wiring mechanism 5 and the carbon fiber heating wire 6 are electrically connected.

[0043] The wiring mechanism 1 includes a wiring seat 100, one end of which is clamped with a wiring head 101, one end of which is fixedly connected to a carbon fiber heating wire 6, a connector slot 102 is provided at one end of the wiring seat 100, a wiring electrode 103 is provided at one end of the connector slot 102, a clamping groove 104 is provided at the other end of the connector slot 102, and a working indicator light 105 is electrically connected to the other end of the wiring seat 100, one end of the wiring head 101 is fixedly connected to a sealing ring 106, one end of the sealing gasket seat 106 is fixedly connected to a sealing gasket 107, one end of the wiring head 101 is fixedly connected to the outer side of the wiring head 108, and one end of the wiring head 101 is provided with an electrode sliding hole 109. An electrode metal rod 110 is slidably connected to the inside of the electrode slide hole 109, and one end of the electrode metal rod 110 is fixedly connected to a limiting rod 111. A conductive spring 112 is provided under the electrode metal rod 110. A limiting rod slide groove 113 is provided at one end of the electrode slide hole 109, and a terminal block 114 is provided at one end of the wiring head 101. The wiring head 101 and the connector slot 102, the wiring electrode 103 and the electrode metal rod 110, the clamping groove 104 and the clamping block 108, the limiting rod 111 and the limiting rod slide groove 113 are adapted to each other in multiple groups. The electrode metal rod 110, the conductive spring 112, the terminal block 114 and the carbon fiber heating wire 6 are electrically connected, and the heating machine Structure 2 includes a heat-insulating base plate 200, one end of which is provided with a heat-conducting cover plate 201, a heating wire track groove 202 is provided inside the heat-insulating base plate 200, one end of the heat-insulating base plate 200 is fixedly connected to a heating wire conduit 203, one end of the heating wire track groove 202 is provided with a slider card slot 204, one end of the slider card slot 204 is fixedly connected to a telescopic spring 205, one end of the telescopic spring 205 is fixedly connected to an arc-shaped block 206, the terminal head 101 can quickly disassemble the carbon fiber heating wire 6, and after removing the terminal heads 101 at both ends, the carbon fiber heating wire 6 can be quickly pulled out for replacement and maintenance, and the pull-out end is the other end of the insertion end, so that the arc-shaped block 206 will not block the carbon fiber heating wire 6 A heating wire track groove 207 is provided inside the heat-conducting cover plate 201, and a slider slot 208 is provided at one end of the heating wire track groove 207. A heat dissipation fin 209 is fixedly connected to one end of the heat-conducting cover plate 201, and a reinforcing beam 210 is fixedly connected to the bottom of the heat-insulating bottom plate 200. The heating wire track groove 202, the heating wire guide tube 203, the slider slot 204, the telescopic spring 205, the arc block 206, the heating wire track groove 207, the slider slot 208 and the heat dissipation fin 209 are all provided in multiple groups. The heating wire track groove 202 and the heating wire track groove 207 are adapted to each other, and the slider slot 204 and the slider slot 208 are adapted to each other. The reinforcing beam 210 is a M-shaped structure.The plurality of carbon fiber heating wires 6 respectively pass through the plurality of heating wire conduits 203 and the pipeline consisting of the heating wire track groove 202 and the heating wire track groove 1 207.

[0044] The control mechanism 3 includes a wiring support rod 300, a control terminal 301 is provided at one end of the middle part of the wiring support rod 300, a sensor 302 is provided at the lower end of the wiring support rod 300, a camera mounting plate 303 is provided at the upper end of the wiring support rod 300, an installation adjustment rod 304 is provided at one end of the camera mounting plate 303, and a monitoring camera 305 is provided at one end of the installation adjustment rod 304. The control terminal 301, the sensor 302 and the monitoring camera 305 are electrically connected through the internal wiring of the wiring support rod 300.

[0045] The sealing gasket 107 is made of high-elastic silicone material, the electrode metal rod 110, the limiting rod 111 and the conductive spring 112 are all made of copper alloy material, the heat-conducting cover plate 201 and the heat dissipation fins 209 are both made of copper-aluminum alloy material, and the heat-insulating base plate 200 is made of EVB heat-insulating board material. The heat-conducting cover plate 201 made of copper-aluminum alloy material and the heat-insulating fins 209 above it can effectively conduct heat to the road surface to complete the heating and snow melting work of the road surface. The heat-insulating base plate 200 made of EVB heat-insulating board material below it can effectively block heat from being transferred downward, thereby improving the heating rate and effect. The reinforcement beam 210 is made of alloy steel.

[0046] The working principle of the present invention is: first, when paving the bridge pavement, select an appropriate number of heat-insulating base plates 200 and heat-conducting cover plates 201, which are adapted to each other and buried under the pavement, and make the heating wire conduits 203 of multiple groups of heating mechanisms 2 cooperate and connect with each other, and place the wiring mechanism 1 and the terminal wiring mechanism 5 at both ends. At this time, the carbon fiber heating wire 6 is inserted into the heating mechanism 2 from one end of the heating wire conduit 203, and the insertion direction is the direction of the arc surface of the arc surface block 206. At this time, the carbon fiber heating wire 6 presses against the arc surface of the arc surface block 206 and pushes it into the slider slot 204, and the telescopic spring 205 always points outward. The carbon fiber heating wire 6 is extended through the arc-surface clamping block 206 to always push it toward the heating wire track groove 202 and the side wall of the heating wire track groove 1 207, and the carbon fiber heating wire 6 is continuously inserted until it extends out from the heating wire conduit 203 at the other end. At this time, the two ends of the carbon fiber heating wire 6 are connected to the terminal board 114 inside the terminal head 101, and then the clamping block 108 on the terminal head 101 is inserted into the clamping groove 104. At this time, the electrode metal rod 110 is squeezed into the electrode sliding hole 109, and the conductive spring 112 contracts. The terminal head 101 is rotated to be clamped on the terminal seat 100. At this time, the two sets of electrodes are connected. The pole metal rods 110 are respectively fitted with the electrodes on the wiring board 114 to complete the wiring of multiple groups of carbon fiber heating wires 6 with the wiring mechanism 1. The terminal wiring mechanism 5 connects the multiple groups of carbon fiber heating wires 6 in series to form a path. Then, the wiring mechanism 1 and the control mechanism 3 are connected through the control mechanism wiring 4 to complete the wiring installation. At this time, the carbon fiber heating wire is controlled by the control terminal to start heating. At this time, the copper-aluminum alloy heat-conducting cover plate 201 and the heat dissipation fins 209 above it can effectively conduct heat to the road surface to complete the heating and snow melting work of the road surface. The EVB heat insulation board below it The heat-insulating bottom plate 200 made of the material can effectively prevent heat from being transferred downward, thereby improving the heating rate and effect. When the carbon fiber heating wire 6 fails in the later stage, the carbon fiber heating wire 6 can be quickly disassembled through the terminal head 101. After removing the terminal heads 101 at both ends, the carbon fiber heating wire 6 can be quickly pulled out for replacement and repair. The pulled-out end is the other end of the insertion end, so that the arc-surfaced arc-surfaced block 206 will not block the carbon fiber heating wire 6. During operation, the weather temperature and road conditions are monitored through the sensor 302 and the monitoring camera 305, so that the system can be turned on at any time for early prevention.

[0047] The above is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A bridge pavement snow melting system, comprising: A wiring mechanism (1) for connecting a power source to the carbon fiber heating wire; A heating mechanism (2) is used for installing and burying the heating wire; A control mechanism (3) for controlling the entire snow melting system; Control mechanism wiring (4), used for electrical connection between the heating mechanism and the control mechanism; An end connection mechanism (5) is used for electrical connection of the end of the carbon fiber heating wire; The invention is characterized in that the wiring mechanism (1) comprises a wiring seat (100), one end of the wiring seat (100) is clamped with a wiring head (101), one end of the wiring head (101) is fixedly connected with a carbon fiber heating wire (6), one end of the wiring seat (100) is provided with a connector slot (102), one end of the connector slot (102) is provided with a wiring electrode (103), the other end of the connector slot (102) is provided with a clamping slot (104), the other end of the wiring seat (100) is electrically connected to a working indicator light (10 5), one end of the terminal head (101) is fixedly connected to a sealing ring (106), one end of the sealing gasket seat (106) is fixedly connected to a sealing gasket (107), one end of the terminal head (101) is fixedly connected to a clamping block (108) on the outside, one end of the terminal head (101) is provided with an electrode sliding hole (109), the electrode sliding hole (109) is slidably connected to an electrode metal rod (110), one end of the electrode metal rod (110) is fixedly connected to a limiting rod (111), and a The conductive spring (112) is provided with a limit rod sliding groove (113) at one end of the electrode sliding hole (109), a terminal board (114) is provided at one end of the terminal head (101), the heating mechanism (2) comprises a heat-insulating base plate (200), a heat-conducting cover plate (201) is provided at one end of the heat-insulating base plate (200), a heating wire track groove (202) is provided at the inside of the heat-insulating base plate (200), a heating wire conduit (203) is fixedly connected to one end of the heat-insulating base plate (200), and one end of the heating wire track groove (202) is fixedly connected to the heating wire conduit (203). A slider card slot (204) is provided, one end of the slider card slot (204) is fixedly connected to a telescopic spring (205), one end of the telescopic spring (205) is fixedly connected to an arc surface block (206), a heating line track slot (207) is provided inside the heat-conducting cover plate (201), one end of the heating line track slot (207) is provided with a slider card slot (208), one end of the heat-conducting cover plate (201) is fixedly connected to a heat dissipation fin (209), and a reinforcing beam (210) is fixedly connected below the heat-insulating bottom plate (200).

2. A bridge pavement snow melting system according to claim 1, characterized in that: The control mechanism (3) comprises a wiring support rod (300), a control terminal (301) is provided at one end of the middle portion of the wiring support rod (300), a sensor (302) is provided at one end below the wiring support rod (300), a camera mounting plate (303) is provided at one end above the wiring support rod (300), a mounting adjustment rod (304) is provided at one end of the camera mounting plate (303), and a monitoring camera (305) is provided at one end of the mounting adjustment rod (304).

3. The bridge pavement snow melting system according to claim 1, characterized in that: The wiring head (101) and the connector slot (102), the wiring electrode (103) and the electrode metal rod (110), the clamping groove (104) and the clamping block (108), the limiting rod (111) and the limiting rod sliding groove (113) are arranged in a plurality of groups to match each other, and the electrode metal rod (110), the conductive spring (112), the wiring board (114) and the carbon fiber heating wire (6) are electrically connected.

4. A bridge pavement snow melting system according to claim 1, characterized in that: The heating wire track groove (202), the heating wire conduit (203), the slider slot (204), the telescopic spring (205), the arc surface block (206), the heating wire track groove (207), the slider slot (208) and the heat dissipation fin (209) are all provided in multiple groups. The heating wire track groove (202) and the heating wire track groove (207) are adapted to each other, and the slider slot (204) and the slider slot (208) are adapted to each other. The reinforcement beam (210) is a cross-shaped structure. Multiple groups of the carbon fiber heating wires (6) respectively pass through multiple groups of the heating wire conduits (203) and the pipeline composed of the heating wire track groove (202) and the heating wire track groove (207).

5. The bridge pavement snow melting system according to claim 1, characterized in that: The wiring mechanism (1), heating mechanism (2) and carbon fiber heating wire (6) are provided in multiple groups. The wiring mechanism (1) and the control mechanism (3) are electrically connected via the control mechanism wiring (4). The wiring mechanism (1), the control mechanism (3), the control mechanism wiring (4), the terminal wiring mechanism (5) and the carbon fiber heating wire (6) are electrically connected.

6. A bridge pavement snow melting system according to claim 2, characterized in that: The control terminal (301), the sensor (302) and the monitoring camera (305) are electrically connected via internal wiring of the wiring support rod (300).

7. The bridge pavement snow melting system according to claim 1, characterized in that: The sealing gasket (107) is made of high-elastic silicone material, the electrode metal rod (110), the limiting rod (111) and the conductive spring (112) are all made of copper alloy material, the heat-conducting cover plate (201) and the heat dissipation fins (209) are all made of copper-aluminum alloy material, the heat-insulating bottom plate (200) is made of EVB heat-insulating board material, and the reinforcement beam (210) is made of alloy steel material.

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