A tunnel de-icing control device

Abstract

This utility model relates to the field of tunnel de-icing technology and discloses a tunnel de-icing control device, including a server. Multiple disassembly mechanisms are installed on the top of the server, and a tunnel body is installed at the rear of the server. The multiple disassembly mechanisms are used to de-ic the tunnel roof. A protective mechanism is installed on the inner bottom of each disassembly mechanism to prevent water from the de-iced surface from affecting the probe. Two connecting frames are installed on the bottom right side of the tunnel body, and the same control mechanism is installed on the left side of each connecting frame. The disassembly mechanism includes multiple I-beams. In this utility model, the de-icing plate is fitted into a threaded rod through a mounting hole and secured with a nut. During maintenance, the nut can be unscrewed to remove the de-icing plate for inspection. This achieves efficient melting of the ice layer on the tunnel roof, ensures a controllable de-icing process, and facilitates easy disassembly and maintenance of the de-icing plate, improving the device's de-icing efficiency, controllability, and ease of maintenance.

Description

Technical Field

[0001] This utility model relates to the field of tunnel de-icing technology, and in particular to a tunnel de-icing control device. Background Technology

[0002] In cold regions or seasonally low-temperature environments, tunnels are key nodes in transportation infrastructure. When the outside temperature is below freezing, seepage and condensation in the surrounding rock of the tunnel can easily form ice layers in the arch and sidewalls. As the ice layer thickens, accidents can occur where ice blocks fall and hit vehicles. At the same time, the seepage generated after the ice melts will exacerbate the slippery road surface and increase the risk of traffic accidents.

[0003] Existing tunnel de-icing control devices mostly employ a structural design where heating elements are fixedly connected to the tunnel lining. Their operation involves monitoring the tunnel wall temperature using temperature sensors. When the temperature falls below a set threshold, the control system activates the heating elements, using heat conduction and radiation to melt the ice and prevent icing hazards. The heating plates are typically fixed to the lining surface using rigid connections with bolts and embedded parts. Precise alignment and drilling are required during installation, increasing construction difficulty and time costs, and potentially damaging the lining structure. During maintenance, because the heating elements are tightly connected to the lining, if a heating plate malfunctions in a certain area, surrounding fixing components must be removed for replacement. This cumbersome and time-consuming operation severely impacts the continuous operating efficiency of the de-icing device, reduces its ability to control different icing areas, and ultimately affects the overall de-icing effect. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a tunnel de-icing control device, which aims to improve the existing technology where, due to the close connection between the heating element and the lining, if the heating plate in a certain area malfunctions, it is necessary to remove the surrounding fixed parts for replacement, which is cumbersome and time-consuming, seriously affecting the continuous operation efficiency of the de-icing device, reducing the device's ability to control different icing areas, and thus affecting the overall de-icing effect.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a tunnel de-icing control device, comprising a server, a plurality of disassembly mechanisms on the top of the server, a tunnel body on the rear side of the server, the plurality of disassembly mechanisms being used to de-ic the top of the tunnel, a protective mechanism being provided on the inner bottom of the disassembly mechanism, the protective mechanism being used to prevent water after de-icing from affecting the probe, and two connecting frames being provided on the bottom right side of the inner side of the tunnel body, and the same control mechanism being provided on the left side of both connecting frames;

[0006] The dismantling mechanism includes multiple I-beams, the tops of which are located on the inner top of the tunnel body. Two threaded rods are fixedly connected to the inner top of each I-beam. An ice-melting plate penetrates the outer wall of each threaded rod. Two mounting holes are opened on the top of each ice-melting plate. Nuts are threadedly connected to the top of the outer wall of each threaded rod. Heating films are fixedly connected to the left and right sides of each ice-melting plate. An observation component is provided at the front left end of each I-beam. Mounting components are provided at the four corners of the top of each I-beam. Multiple thermometer probes are fixedly connected to the inner top of each I-beam.

[0007] As a further description of the above technical solution:

[0008] The protection mechanism includes multiple fixed columns, the bottoms of which are fixedly connected to the inner top rear ends of multiple I-beams. Telescopic rods are fixedly connected to the front sides of each of the multiple fixed columns, connecting plates are fixedly connected to the front sides of each of the multiple telescopic rods, guide plates are fixedly connected to the top of each of the multiple connecting plates, and guide pipes are fixedly connected between adjacent guide plates.

[0009] As a further description of the above technical solution:

[0010] The observation assembly includes multiple brackets, the rear sides of which are fixedly connected to the front left ends of multiple I-beams, and cameras are fixedly connected to the top inner sides of each of the multiple brackets.

[0011] As a further description of the above technical solution:

[0012] The mounting assembly includes multiple mounting plates, the bottoms of which are fixedly connected to the four corners of the top of multiple I-beams, and expansion bolts are threadedly connected to the four corners of the bottom of the multiple mounting plates.

[0013] As a further description of the above technical solution:

[0014] A support plate is fixedly connected to the middle left side of the server, and a signal receiver is fixedly connected to the top of the support plate.

[0015] As a further description of the above technical solution:

[0016] The control mechanism includes a control box, the right side of which is fixedly connected to the left side of two connecting frames. A cabinet door is rotatably connected to the left side of the control box. A buckle is fixedly connected to the center of the front side of the control box. A pipe clamp is fixedly connected to the front side of the cabinet door. The outer walls of the two connecting frames are provided with the same locking assembly. A power distribution assembly is provided at the right front end of the tunnel body.

[0017] As a further description of the above technical solution:

[0018] The locking assembly includes a second mounting plate, which is slidably connected to the outer walls of two connecting brackets. The top of the second mounting plate has two slots, and the outer walls of the two connecting brackets are slidably connected to the inside of the two slots. The front side of the second mounting plate has two round holes, and each of the two round holes has a locking post inside it. The outer walls of the two locking posts are fixedly connected with multiple rubber rings.

[0019] As a further description of the above technical solution:

[0020] The power distribution assembly includes a power distribution box. The right side of the power distribution box is located at the inner bottom front end of the tunnel body. A baffle is rotatably connected to the left side of the power distribution box. A warning sign is fixedly connected to the left side of the baffle. Multiple circuit breakers are fixedly connected to the inner right side of the power distribution box.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the I-beam frame is fixed by the installation component, the ice-melting plate is inserted into the threaded rod through the installation hole and the nut is tightened to fix it, the heating film is energized and heats up, the heat is transferred to the ice-melting plate through the aluminum alloy heat-conducting plate, and then diffused to the ice layer through the heat-conducting fiberglass plate, the temperature probe monitors the temperature, the data is transmitted to the control mechanism to adjust the power, and the ice-melting plate can be removed for maintenance by unscrewing the nut. It realizes efficient melting of the ice layer at the top of the tunnel, accurately controls the ice-melting temperature, ensures that the ice-melting process is controllable, and the ice-melting plate is easy to disassemble and maintain, thus improving the ice-melting efficiency, controllability and maintenance convenience of the device.

[0023] 2. In this utility model, a stable support and protection mechanism is established by cooperating a fixed column and an I-beam frame. The position of the connecting plate is changed by adjusting the telescopic rod, which drives the guide plate to align with the water flow path. The guide plate receives the de-icing water and guides it into the guide pipe through an inclined angle, collecting the water flow to the drainage area. The control mechanism receives data and adjusts the telescopic rod in conjunction to optimize the position of the guide plate, adapting to changes in the size and direction of the water flow. This achieves directional guidance of the de-icing water, avoids water flow from contacting the thermometer probe, forms active protection, ensures the normal operation of the probe, adapts to different de-icing scenarios, and improves the accuracy of de-icing control and the stability of device operation. Attached Figure Description

[0024] Figure 1 This is a front view of a tunnel de-icing control device proposed in this utility model;

[0025] Figure 2 This is a split view of the disassembly mechanism in a tunnel de-icing control device proposed in this utility model;

[0026] Figure 3This is an exploded view of the protective mechanism in a tunnel de-icing control device proposed in this utility model;

[0027] Figure 4 This is a cross-sectional view of the tunnel body in a tunnel de-icing control device proposed in this utility model.

[0028] Figure 5 This is an exploded view of the control mechanism in a tunnel de-icing control device proposed in this utility model;

[0029] Figure 6 This is a split view of the power distribution components in a tunnel de-icing control device proposed in this utility model.

[0030] Legend:

[0031] 1. Tunnel body; 2. Dismantling mechanism; 21. I-beam; 22. Threaded rod; 23. Ice-melting plate; 24. Mounting hole; 25. Nut; 26. Heating film; 27. Observation assembly; 271. Bracket; 272. Camera; 28. Installation assembly; 281. Mounting plate one; 282. Expansion bolt; 29. ​​Thermometer probe; 3. Protection mechanism; 31. Fixing column; 32. Telescopic rod; 33. Connecting plate; 34. Deflector plate; 35. 1. Drainage pipe; 4. Server; 5. Signal receiver; 6. Connecting frame; 7. Control mechanism; 71. Control box; 72. Clip fastener; 73. Pipe clamp; 74. Clamping assembly; 741. Mounting plate II; 742. Slot; 743. Round hole; 744. Clip post; 745. Rubber ring; 75. Power distribution assembly; 751. Power distribution box; 752. Baffle; 753. Warning sign; 754. Circuit breaker; 76. Cabinet door; 8. Support plate. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 and Figure 2An embodiment of this utility model provides: a tunnel de-icing control device, including a server 4, a plurality of disassembly mechanisms 2 are provided on the top of the server 4, a tunnel body 1 is provided on the rear side of the server 4, the plurality of disassembly mechanisms 2 are used to de-ic the top of the tunnel, a protective mechanism 3 is provided on the inner bottom of the disassembly mechanism 2, the protective mechanism 3 is used to prevent the water after de-icing from affecting the probe, and two connecting frames 6 are provided on the bottom right side of the inner side of the tunnel body 1, and the same control mechanism 7 is provided on the left side of both connecting frames 6;

[0034] The dismantling mechanism 2 includes multiple I-beams 21. The top of each I-beam 21 is located on the inner top of the tunnel body 1. Two threaded rods 22 are fixedly connected to the inner top of each I-beam 21. An ice-melting plate 23 penetrates the outer wall of each threaded rod 22. Two mounting holes 24 are opened on the top of each ice-melting plate 23. Nuts 25 are threadedly connected to the top of the outer wall of each threaded rod 22. Heating films 26 are fixedly connected to the left and right sides of the ice-melting plate 23. An observation component 27 is provided on the front left end of the I-beam 21. Mounting components 28 are provided at the four corners of the top of the I-beam 21. Multiple thermometer probes 29 are fixedly connected to the inner top of the I-beam 21.

[0035] Specifically, the top of multiple I-beams 21 of the dismantling mechanism 2 is set on the inner top of the tunnel body 1. Two threaded rods 22 are fixed on the inner top. The outer wall penetrates the ice-melting plate 23. Two mounting holes 24 are opened on the top. The threaded connection nut 25 is connected to the top of the outer wall. Heating films 26 are fixed on the left and right sides. An observation component 27 is set on the front left end. Mounting components 28 are set at the four corners of the top. Multiple thermometer probes 29 are fixed on the inner top. The ice-melting plate 23 is a fiberglass support plate with dimensions of 636mm long × 600mm wide × 30mm thick. The heating film 26 is a graphene heating film with dimensions of 500mm long × 500mm wide and a power of 60W. It is equipped with a waterproof plug. It also includes a heat-conducting fiberglass plate, which is an FR4 fiberglass plate with dimensions of 600mm long × 586mm wide × 2mm thick. An aluminum alloy heat-conducting plate is made of 6061 aluminum alloy with dimensions of 588mm × 550mm and a thickness of 1.5mm.

[0036] During installation, the I-beam 21 is fixed to the top of the inner side of the tunnel body 1 by the mounting component 28. The ice melting plate 23 is inserted into the threaded rod 22 through the mounting hole 24 and the nut 25 is tightened to complete the fixation. After the heating film 26 is connected to the power supply, it starts to heat up. The heat is transferred to the ice melting plate 23 through the aluminum alloy heat-conducting plate, and then evenly diffused to the ice layer at the top of the tunnel through the heat-conducting fiberglass plate. The efficient heat conduction is achieved through the cooperation of the heating film 26 and the aluminum alloy heat-conducting plate.

[0037] The thermometer probe 29 monitors the temperature at the top of the tunnel in real time. When the temperature reaches the ice melting threshold, the data is transmitted to the control mechanism 7 to adjust the power of the heating film 26. The observation component 27 observes the melting state of the ice layer in real time to ensure that the ice melting process is controllable. Through the cooperation of the thermometer probe 29 and the control mechanism 7, the precise control of the ice melting temperature is achieved.

[0038] When maintenance is required, unscrew the nut 25 and remove the ice-melting plate 23 along the threaded rod 22 for inspection or replacement. The cooperation between the threaded rod 22 and the nut 25 enables the quick disassembly and installation of the ice-melting plate 23, ensuring the efficiency and controllability of ice melting at the top of the tunnel and improving the ease of maintenance of the device.

[0039] Reference Figure 3 The protection mechanism 3 includes multiple fixed columns 31. The bottom of the multiple fixed columns 31 is fixedly connected to the inner top rear end of multiple I-beams 21. Telescopic rods 32 are fixedly connected to the front of each of the multiple fixed columns 31. Connecting plates 33 are fixedly connected to the front of each of the multiple telescopic rods 32. Guide plates 34 are fixedly connected to the top of each of the multiple connecting plates 33. Guide pipes 35 are fixedly connected between adjacent guide plates 34.

[0040] Specifically, during the de-icing process, when de-icing water is generated on the surface of the de-icing plate 23 of the disassembly mechanism 2, some of the water flows to the inner top rear end of the I-beam frame 21. The fixing column 31 provides installation support for the entire protection mechanism 3. Through the cooperation between the fixing column 31 and the I-beam frame 21, the position of the protection mechanism 3 is kept stable during the de-icing process.

[0041] Depending on the actual conditions of the ice-melting area, the length of the telescopic rod 32 can be adjusted to change the front and rear position of the connecting plate 33, thereby driving the guide plate 34 to move synchronously. This allows the guide plate 34 to be precisely aligned with the water flow path that will drip onto the thermometer probe 29. Through the cooperation of the telescopic rod 32 and the connecting plate 33, the position of the guide plate 34 can be adjusted to adapt to different ice-melting scenarios.

[0042] The deflector plate 34 receives the dripping de-icing water and guides the water flow to the adjacent deflector pipe 35 by its own tilt angle. The deflector pipe 35 between multiple deflector plates 34 collects the dispersed water flow and guides it to the designated drainage area. Through the cooperation of the deflector plate 34 and the deflector pipe 35, the de-icing water is concentrated and guided, avoiding direct contact between the water flow and the thermometer probe 29.

[0043] When the amount of ice melting changes, causing a change in the water flow, the structure of the guide plate 34 can accommodate water flows of different volumes, while the guide pipe 35 maintains the continuity of water delivery. Through the cooperation of the guide plate 34 and the telescopic rod 32, it is ensured that the water flow can still be effectively intercepted when the direction of the water flow changes.

[0044] The control mechanism 7 is fixed to the bottom right side of the tunnel body 1 via the connecting frame 6. It receives monitoring data from the thermometer probe 29 in real time. When it detects that water is approaching the probe, it can adjust the extension and retraction of the telescopic rod 32 to further optimize the interception position of the guide plate 34. Through the cooperation of the protection mechanism 3 and the control mechanism 7, active protection is formed for the thermometer probe 29, ensuring the normal operation of the thermometer probe 29 and improving the accuracy of ice melting control.

[0045] Reference Figure 2 and Figure 4 The observation component 27 includes multiple brackets 271, the rear sides of which are fixedly connected to the front left ends of multiple I-beams 21. Cameras 272 are fixedly connected to the top inner sides of each of the multiple brackets 271. The mounting component 28 includes multiple mounting plates 281, the bottom of which are fixedly connected to the top four corners of the multiple I-beams 21. Expansion bolts 282 are threadedly connected to the bottom four corners of the multiple mounting plates 281. A support plate 8 is fixedly connected to the middle left side of the server 4. A signal receiver 5 is fixedly connected to the top of the support plate 8.

[0046] Specifically, the observation component 27 has multiple brackets 271 fixed to the rear of multiple I-beams 21 on the front left side, and cameras 272 are fixed to the top of the inner side of each bracket. These cameras are POE cameras 272, equipped with RJ45 network interfaces, and use high-efficiency infrared arrays. They are low-power and have a maximum illumination distance of 100m. The mounting components 28 have multiple mounting plates 281 fixed to the bottom of the four corners of the top of the I-beams 21. Expansion bolts 282 are threaded to the four corners of the bottom. The server has a bandwidth of 4Mbps, 8 cores and 16GB or more of memory, a 40GB system disk, a 100GB or more data disk, and runs Windows Server 2008 R2 Enterprise Edition 64-bit Chinese version. An internal signal receiver 5 is fixed, which is an HFBR-2531ETZ fiber optic link receiver.

[0047] During installation, the I-beam frame 21 is fixed to the top of the inner side of the tunnel body 1 by the expansion bolts 282 at the bottom of the mounting plate 281. The expansion bolts 282 are screwed into the tunnel top structure, so that the mounting plate 281 fits tightly against the tunnel surface. The cooperation between the mounting plate 281 and the expansion bolts 282 ensures that the I-beam frame 21 is installed stably.

[0048] During the ice melting process, the bracket 271 supports the camera 272 at a preset monitoring angle. After the camera 272 is activated, it takes real-time pictures of the ice layer on the top of the tunnel and the working area of ​​the ice melting plate 23. The high-efficiency infrared array ensures clear imaging even in the low light environment of the tunnel. Through the cooperation of the bracket 271 and the camera 272, the visual monitoring of the ice melting area is realized.

[0049] The camera 272 converts the captured image into a data signal through the RJ45 network interface and transmits it to the server 4 via the network. The signal receiver 5 receives the monitoring data transmitted by each component, including the temperature data of the thermometer probe 29 and the image data of the camera 272. After summarizing, it is transmitted to the server 4 for processing and storage. Through the cooperation of the camera 272 and the server 4, remote monitoring of the ice melting status is realized.

[0050] With its 8 cores, 16GB of memory, and ample storage capacity, server 4 performs real-time analysis of the received data. Operators can view the ice melting progress and equipment operating status through server 4. When camera 272 detects that the ice layer has not melted as expected, server 4 can link with control mechanism 7 to adjust the working status of heating film 26. Through the cooperation of server 4 and signal receiver 5 on support plate 8, efficient data processing and command transmission are achieved, ensuring the monitorability and timely control of the ice melting process and improving the intelligent operation level of the device.

[0051] Reference Figure 4 , Figure 5 and Figure 6 The control mechanism 7 includes a control box 71. The right side of the control box 71 is fixedly connected to the left side of the two connecting frames 6. A cabinet door 76 is rotatably connected to the left side of the control box 71. A buckle fastener 72 is fixedly connected to the center of the front side of the control box 71. A pipe clamp 73 is fixedly connected to the front side of the cabinet door 76. The outer walls of the two connecting frames 6 are provided with the same locking assembly 74. A power distribution assembly 75 is provided at the right front end of the tunnel body 1. The locking assembly 74 includes a second mounting plate 741. The interior of the second mounting plate 741 is slidably connected to the outer walls of the two connecting frames 6. Two slots 742 are opened on the top of the second mounting plate 741. The outer walls of the two connecting brackets 6 are slidably connected to the interior of the two slots 742 respectively. The front side of the mounting plate 741 has two round holes 743. The interior of the two round holes 743 is fitted with a locking post 744. The outer walls of the two locking posts 744 are fixedly connected with multiple rubber rings 745. The power distribution assembly 75 includes a power distribution box 751. The right side of the power distribution box 751 is located at the inner bottom front end of the tunnel body 1. The left side of the power distribution box 751 is rotatably connected with a baffle 752. The left side of the baffle 752 is fixedly connected with a warning sign 753. The right side of the interior of the power distribution box 751 is fixedly connected with multiple circuit breakers 754.

[0052] Specifically, the control box 71 of the control mechanism 7 adopts the 2P32A model. It is fixed on the left side of the two connecting frames 6 on the right side, and the cabinet door 76 is rotatably connected on the left side. The buckle fixing device 72 is fixed in the middle of the front side, and the pipe clamp 73 is fixed in the front side of the cabinet door 76. The two connecting frames 6 are provided with the same locking component 74 on the outer wall. The power distribution component 75 is provided at the front right end of the tunnel body 1. The mounting plate 741 of the locking component 74 is slidably connected to the outer wall of the connecting frame 6. Two slots 742 are opened at the top. The outer wall of the connecting frame 6 is slidably connected to the slots 742. Two round holes 743 are opened on the front side. The locking pins 744 are slidably connected inside. Multiple rubber rings 745 are fixed on the outer wall. The power distribution box 751 of the power distribution component 75 is located at the bottom front end of the tunnel on the right side. The baffle 752 is rotatably connected on the left side. The warning sign 753 is fixed on the left side. Multiple circuit breakers 754 are fixed on the right side inside. The circuit breaker 754 meets the CQC certification standard.

[0053] When installing the control box 71, align the slot 742 of the mounting plate 741 with the outer wall of the connecting frame 6 and slide it in so that the mounting plate 741 and the connecting frame 6 fit tightly together. Then insert the pin 744 into the round hole 743. The rubber ring 745 is squeezed to fill the gap. Through the cooperation of the slot 742 and the pin 744, a stable connection between the control box 71 and the connecting frame 6 is achieved.

[0054] When operating the control box 71, the buckle retainer 72 is pulled to disengage from the pipe clamp 73, and the cabinet door 76 can be opened around the rotating shaft to inspect the internal components. When closing, the cabinet door 76 is rotated in the opposite direction to make the buckle retainer 72 engage and fix with the pipe clamp 73. Through the cooperation of the buckle retainer 72 and the pipe clamp 73, the cabinet door 76 is ensured to close tightly.

[0055] When the power distribution assembly 75 is working, the distribution box 751 supplies power to each component. The internal circuit breaker 754 monitors the circuit current and automatically disconnects the circuit when the current is abnormal. When the baffle 752 is closed, it protects the internal components. The warning sign 753 serves as a safety reminder. Through the cooperation of the circuit breaker 754 and the distribution box 751, circuit overload protection is achieved.

[0056] During the de-icing process, the control box 71 receives instructions from the server 4, adjusts the power of the heating film 26 through its internal circuitry, and uses the rubber ring 745 of the locking component 74 to mitigate vibration and ensure the stability of the control box 71. Through the cooperation between the control box 71 and the connecting frame 6, centralized processing of control instructions is achieved. Through the cooperation between the circuit breaker 754 and the distribution box 751, the safety of power supply is ensured. Through the cooperation between the locking post 744 and the rubber ring 745, the stability of the installation structure is enhanced, thereby improving the operational reliability and safety of the device.

[0057] Working principle: During device installation, the I-beam 21 of the disassembly mechanism 2 is fixed by the installation component 28. The expansion bolts 282 at the bottom of the mounting plate 1 281 are screwed into the top of the inner side of the tunnel body 1, so that the mounting plate 1 281 is tightly attached to the tunnel surface. The ice melting plate 23 is fitted into the threaded rod 22 through the mounting hole 24, and the nut 25 is tightened to complete the fixation. The ice melting plate 23 is a fiberglass support plate with a length of 636mm × width of 600mm × thickness of 30mm. Graphene heating films with a length of 500mm × width of 500mm and a power of 60W are fixed on the left and right sides as heating films 26. It is equipped with a waterproof plug. The control box 71 of the control mechanism 7 is a 2P32A model, which is fixed to the left side of the connecting frame 6 by the locking component 74. The slot 742 of the mounting plate 2 741 is fitted into the connecting frame 6, the locking post 744 is inserted into the round hole 743, and the rubber ring 745 fills the gap to achieve a stable connection.

[0058] After the ice melting is started, the heating film 26 is powered on and heats up. The heat is transferred to the ice melting plate 23 through the heat-conducting plate made of 6061 aluminum alloy (size 588mm×550mm, thickness 1.5mm), and then evenly diffused to the ice layer at the top of the tunnel through the FR4 fiberglass plate (length 600mm×width 586mm×thickness 2mm). The thermometer probe 29 monitors the temperature in real time and transmits the data to the control mechanism 7. When the ice melting threshold is reached, the power of the heating film 26 is adjusted. The bracket 271 of the observation component 27 supports the POE camera 272. Its high-efficiency infrared array ensures clear shooting of the ice melting area in low light environment. The illumination distance can reach up to 100m. The image is transmitted to the server 4 through the RJ45 network interface.

[0059] During the ice melting process, the water flows towards the inside of the I-beam frame 21. The fixed column 31 of the protection mechanism 3 supports the telescopic rod 32. Adjusting the length causes the connecting plate 33 to drive the guide plate 34 to align with the water flow path. The guide plate 34 receives the water flow and guides it through the guide pipe 35 at an inclined angle. Multiple guide pipes 35 collect the water flow to the drainage area, avoiding contact with the thermometer probe 29. The control mechanism 7 receives probe data in real time. When it detects that the water flow is approaching, it adjusts the telescopic rod 32 in conjunction with the control mechanism to optimize the position of the guide plate 34 and form active protection.

[0060] Server 4 has a bandwidth of 4Mbps, 8 cores and 16GB of memory, a 40GB system disk and a 100GB data disk. The operating system is Windows Server 2008 R2 Enterprise Edition 64-bit Chinese version. It receives temperature and image data transmitted by signal receiver 5 (model HFBR-2531ETZ), analyzes the ice melting progress in real time, and when camera 272 detects that the ice layer has not melted as expected, server 4 links control box 71 to adjust the working status of heating film 26. One control box 71 can drive more than 10 600×600 ice melting plates 23.

[0061] The distribution box 751 of the power distribution component 75 supplies power to all components. The internal circuit breaker 754 complies with CQC certification standards and automatically disconnects when the circuit current is abnormal. The baffle 752 closes to protect the internal components, and the warning sign 753 indicates safety. Operators can remotely monitor the device through the server 4. The device supports 4G / RJ45 remote alarm, accurately diagnoses line and node problems, can remotely disconnect and close the circuit, and prioritizes on-site operation. The cabinet door 76 of the control box 71 is tightly closed by the buckle fixing device 72 and the pipe clamp 73. The device has an IP66 protection level, 4000V lightning and surge protection function, complies with GB / T17626.5 level 4 standard, and has a built-in MicroSD card slot that supports up to 256G of storage. This ensures the efficiency, controllability, and safety of the ice melting process and improves the level of intelligence in tunnel ice melting operations.

[0062] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tunnel de-icing control device, comprising a server (4), characterized in that: The top of the server (4) is provided with multiple disassembly mechanisms (2), and the rear side of the server (4) is provided with a tunnel body (1). The multiple disassembly mechanisms (2) are used to melt ice on the top of the tunnel. The bottom inner side of the disassembly mechanism (2) is provided with a protective mechanism (3). The protective mechanism (3) is used to prevent the water after the ice melts from affecting the probe. The bottom right side of the tunnel body (1) is provided with two connecting frames (6). The left side of the two connecting frames (6) is provided with the same control mechanism (7). The disassembly mechanism (2) includes multiple I-beams (21), the top of each I-beam (21) is located on the inner top of the tunnel body (1), two threaded rods (22) are fixedly connected to the inner top of each I-beam (21), ice-melting plates (23) penetrate the outer walls of each threaded rod (22), two mounting holes (24) are opened on the top of each ice-melting plate (23), nuts (25) are threadedly connected to the top of the outer walls of each threaded rod (22), heating films (26) are fixedly connected to the left and right sides of each ice-melting plate (23), an observation component (27) is provided on the front left end of each I-beam (21), mounting components (28) are provided at the four corners of the top of each I-beam (21), and multiple thermometer probes (29) are fixedly connected to the inner top of each I-beam (21).

2. The tunnel de-icing control device according to claim 1, characterized in that: The protection mechanism (3) includes multiple fixed columns (31), the bottom of the multiple fixed columns (31) are fixedly connected to the inner top rear end of multiple I-beams (21), the front side of each of the multiple fixed columns (31) is fixedly connected to a telescopic rod (32), the front side of each of the multiple telescopic rods (32) is fixedly connected to a connecting plate (33), the top of each of the multiple connecting plates (33) is fixedly connected to a guide plate (34), and a guide pipe (35) is fixedly connected between adjacent guide plates (34).

3. The tunnel de-icing control device according to claim 1, characterized in that: The observation component (27) includes multiple brackets (271), the rear sides of which are fixedly connected to the front left end of multiple I-beams (21), and cameras (272) are fixedly connected to the top inner side of each of the multiple brackets (271).

4. The tunnel de-icing control device according to claim 1, characterized in that: The mounting assembly (28) includes multiple mounting plates (281), the bottoms of which are fixedly connected to the top four corners of multiple I-beams (21), and expansion bolts (282) are threadedly connected to the bottom four corners of the multiple mounting plates (281).

5. The tunnel de-icing control device according to claim 1, characterized in that: A support plate (8) is fixedly connected to the middle left side of the server (4), and a signal receiver (5) is fixedly connected to the top of the support plate (8).

6. The tunnel de-icing control device according to claim 1, characterized in that: The control mechanism (7) includes a control box (71). The right side of the control box (71) is fixedly connected to the left side of the two connecting frames (6). The left side of the control box (71) is rotatably connected to a cabinet door (76). A buckle fastener (72) is fixedly connected to the middle of the front side of the control box (71). A pipe clamp (73) is fixedly connected to the front side of the cabinet door (76). The outer walls of the two connecting frames (6) are provided with the same locking assembly (74). A power distribution assembly (75) is provided at the right end of the front side of the tunnel body (1).

7. The tunnel de-icing control device according to claim 6, characterized in that: The engaging assembly (74) includes a second mounting plate (741), which is slidably connected to the outer walls of two connecting brackets (6). The top of the second mounting plate (741) has two slots (742), and the outer walls of the two connecting brackets (6) are slidably connected to the interior of the two slots (742). The front side of the second mounting plate (741) has two round holes (743), and each of the two round holes (743) is engaged with a locking post (744). The outer walls of the two locking posts (744) are fixedly connected with multiple rubber rings (745).

8. The tunnel de-icing control device according to claim 6, characterized in that: The power distribution assembly (75) includes a power distribution box (751). The right side of the power distribution box (751) is located at the inner bottom front end of the tunnel body (1). A baffle (752) is rotatably connected to the left side of the power distribution box (751). A warning sign (753) is fixedly connected to the left side of the baffle (752). Multiple circuit breakers (754) are fixedly connected to the right side inside the power distribution box (751).

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