Radiating and cooling structure for high-speed flying train track

Abstract

The utility model provides a high-speed flying train track heat dissipation and cooling structure which comprises a peripheral pipeline, a heat dissipation bin and a cooling mechanism. A concrete track is laid in the peripheral pipeline, the concrete track is provided with a track side wall, installation through grooves are evenly distributed in the track side wall, and installation plates are installed in the installation through grooves. One heat dissipation bin is arranged in each mounting through groove, a heat conduction plate is arranged on one side of each heat dissipation bin, the heat conduction plates are mounted on the back face of the mounting plate, and the multiple heat dissipation bins are sequentially communicated through connecting pipes to form a heat dissipation set; the cooling mechanisms are arranged corresponding to the heat dissipation sets respectively, and each cooling mechanism comprises a cooling assembly, a circulating pump and a circulating pipe. Heat generated by the coil in the mounting plate is transmitted to the heat conducting plate, the heat is taken away when the cooling liquid flows through the heat dissipation bin, the heat is guided out of the peripheral pipeline along with the circulating pipe, heat dissipation is facilitated, the cooling liquid continues to be led to the cooling assembly along with the circulating pipe, and the cooling liquid passing through the cooling assembly can continue to dissipate heat of the heat conducting plate after being cooled.

Description

Technical Field

[0001] This utility model relates to the field of heat dissipation technology for high-speed flying train tracks, and specifically to a heat dissipation and cooling structure for high-speed flying train tracks. Background Technology

[0002] High-speed flying trains utilize a low-vacuum environment and a supersonic shape to reduce air resistance, and employ magnetic levitation to reduce frictional resistance, achieving supersonic operation. The concrete track of a high-speed flying train is surrounded by connecting pipes, and multiple mounting plates are arranged on the inner walls of both sides of the track. Suspension coils and propulsion coils are installed on these mounting plates. As the train runs, the temperature of the coils gradually increases, transferring heat to the concrete track and potentially causing track deformation. Currently, thermally conductive materials are typically used for the mounting plates to provide some heat dissipation; however, this method has limited effectiveness. There is an urgent need to develop a heat dissipation and cooling structure to improve the track's heat dissipation. Utility Model Content

[0003] In view of the shortcomings of the existing technology, this utility model proposes a heat dissipation and cooling structure for high-speed flying train tracks to solve the above problems.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] The high-speed flying train track cooling structure provided by this utility model includes an outer pipe, inside which a concrete track is laid. Track sidewalls are respectively provided on both sides of the top of the concrete track. Multiple mounting slots are linearly and evenly distributed on both track sidewalls. Each mounting slot houses a mounting plate, with the front of the mounting plate facing the inner side of the concrete track and housing a levitation coil and a propulsion coil. The high-speed flying train track cooling structure also includes:

[0006] A heat dissipation chamber is provided in each of the mounting slots on the back of the mounting plate. One side of the heat dissipation chamber is open, and a heat-conducting plate is provided at the open. The heat-conducting plate is installed on the back of the mounting plate. Several heat dissipation chambers located on the same side wall of the track and connected sequentially by connecting pipes form a heat dissipation group.

[0007] A cooling mechanism is provided for each of the heat dissipation groups. The cooling mechanism includes a cooling component, a circulation pump and a circulation pipe. The circulation pipe is located outside the outer pipe. The cooling component and the circulation pump are respectively installed on the circulation pipe. The two ends of the circulation pipe pass through the outer pipe and are respectively connected to the two heat dissipation chambers at both ends of the heat dissipation group.

[0008] Furthermore, the cooling assembly includes a cooling module and a cooling fan. The cooling module is formed by stacking multiple heat sinks at intervals and being sequentially penetrated by circulation pipes. The cooling fan is installed on one side of the cooling module.

[0009] Furthermore, the portion of the circulation pipe located inside the cooling module extends in an S-shape.

[0010] Furthermore, the portion of the heat-conducting plate located within the opening of the heat dissipation chamber is provided with multiple heat-conducting sheets, and each heat-conducting sheet has multiple flow holes.

[0011] Furthermore, each of the heat dissipation chambers, the circulation pipes, and the connecting pipes is provided with a mating flange at both ends, and the heat dissipation chambers are connected to the circulation pipes and connecting pipes respectively through the mating flanges.

[0012] As can be seen from the above technical solution, the high-speed flying train track heat dissipation and cooling structure provided by this utility model is as follows:

[0013] The internal liquid is circulated by a circulating pump. The heat generated by the coil inside the mounting plate is transferred to the heat conduction plate. When the coolant flows through the heat dissipation chamber, it comes into contact with the heat conduction plate and carries away the heat. The heat is then guided to the outside of the external pipes through the circulation pipe, which helps dissipate the heat. The coolant can continue to flow to the cooling component through the circulation pipe. The cooling component can continue to cool the circulation pipe, so that the coolant that has passed through the cooling component can be cooled down and continue to circulate and dissipate heat to the heat conduction plate. Furthermore, by combining several heat dissipation chambers into a heat dissipation group, the interval time required for the coolant to circulate through the cooling component can be shortened, thereby improving the heat dissipation efficiency. Attached Figure Description

[0014] To more clearly illustrate the specific embodiments of this utility model, the accompanying drawings used in the specific embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to scale.

[0015] Figure 1 This is a schematic diagram of the main structure of the heat dissipation and cooling structure for the high-speed flying train track of this utility model;

[0016] Figure 2 for Figure 1 Sectional view at point AA;

[0017] Figure 3 for Figure 2 A magnified view of a section at point B in the middle;

[0018] Figure 4 This is a schematic diagram of the internal structure of the heat dissipation chamber in the high-speed flying train track heat dissipation and cooling structure of this utility model.

[0019] Figure 5This is a front view schematic diagram of the cooling mechanism in the high-speed flying train track heat dissipation and cooling structure of this utility model.

[0020] Figure 6 This is a schematic diagram of the internal structure of the cooling module in the high-speed flying train track heat dissipation and cooling structure of this utility model.

[0021] Figure label:

[0022] External pipe 1;

[0023] 2. Concrete track, 21. Track sidewall, 22. Mounting slot, 23.

[0024] Heat dissipation chamber 3, heat conduction plate 31, heat conduction sheet 32, flow hole 321, docking flange 33, connecting pipe 34;

[0025] Cooling mechanism 4, cooling component 41, cooling module 411, cooling fan 412, circulation pump 42, circulation pipe 43. Detailed Implementation

[0026] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0029] like Figure 1-6As shown, the high-speed flying train track heat dissipation and cooling structure provided in this embodiment includes an outer pipe 1, inside which a concrete track 2 is laid. Track sidewalls 21 are respectively provided on the top two sides of the concrete track 2. Multiple mounting slots 22 are linearly and evenly distributed on the two track sidewalls 21. Each mounting slot 22 is equipped with a mounting plate 23. The front of the mounting plate 23 faces the inside of the concrete track 2 and a levitation coil and a propulsion coil are installed thereon. The high-speed flying train track heat dissipation and cooling structure also includes a heat dissipation chamber 3 and a cooling mechanism 4.

[0030] Please see Figures 2-4 Each heat dissipation chamber 3 is located on the back of the mounting plate 23 within each mounting slot 22. One side of the heat dissipation chamber 3 is open, and a heat-conducting plate 31 is installed at the opening. The heat-conducting plate 31 is installed on the back of the mounting plate 23 and can be connected to the mounting plate 23 by bolts. Specifically, bolt holes are made on the heat-conducting plate 31 and on the back of the mounting plate 23, and the plates are fixed by bolts. Several heat dissipation chambers 3 located on the same side wall 21 and connected in sequence are connected by connecting pipes 34 to form a heat dissipation group. There are multiple heat dissipation groups on a concrete track 2, and each heat dissipation group dissipates heat from the mounting plate 23 in its respective area.

[0031] like Figure 4 As shown, in one embodiment, the portion of the heat-conducting plate 31 located within the opening of the heat dissipation chamber 3 is provided with multiple heat-conducting plates 32, so that more heat can be carried into the interior of the heat dissipation chamber 3, and each heat-conducting plate 32 is provided with multiple flow holes 321 for coolant to flow.

[0032] Please see Figures 1-3 as well as Figures 5-6 Each cooling mechanism 4 is provided for each heat dissipation group. The cooling mechanism 4 includes a cooling component 41, a circulation pump 42 and a circulation pipe 43. The circulation pipe 43 is located outside the outer pipe 1. The cooling component 41 and the circulation pump 42 are respectively installed on the circulation pipe 43. The cooling component 41 is used to cool the circulation pipe 43, and the circulation pump 42 is used to push the liquid flow in the pipe. The two ends of the circulation pipe 43 are inserted into the outer pipe 1 and are respectively connected to the two heat dissipation chambers 3 at both ends of the heat dissipation group, so that the circulation pipe 43 forms a circulation path with each heat dissipation chamber 3 and the connecting pipe 34.

[0033] In practical use, the circulation pipe 43, heat dissipation chamber 3, and connecting pipe 34 are all filled with coolant. The internal liquid is pushed to circulate by the circulation pump 42. The heat generated by the coil in the mounting plate 23 will be transferred to the heat conduction plate 31. When the coolant flows through the heat dissipation chamber 3, it will contact the heat conduction plate 31 and carry away the heat. The heat will be guided to the outside of the outer pipe 1 by the circulation pipe 43, which helps to dissipate the heat. The coolant can continue to flow to the cooling component 41 through the circulation pipe 43. The cooling component 41 can continue to cool the circulation pipe 43, so that the coolant passing through the cooling component 41 can be cooled down and continue to circulate and dissipate heat to the heat conduction plate 31. Furthermore, by assembling several heat dissipation chambers 3 into a heat dissipation group, the interval time required for the coolant to circulate through the cooling component 41 can be shortened, thereby improving the heat dissipation efficiency.

[0034] like Figure 5 and Figure 6 As shown, specifically, the cooling assembly 41 includes a cooling module 411 and a cooling fan 412. The cooling module 411 is formed by stacking multiple heat sinks at intervals and being sequentially penetrated by a circulation pipe 43. When the coolant flows through the area of ​​the heat sink 411, the heat can be conducted to each heat sink of the cooling module 411. The cooling fan 412 is installed on one side of the cooling module 411 and is connected to an external power supply. The cooling fan 412 can quickly dissipate the heat inside the heat sink 411, further improving the heat dissipation effect.

[0035] Preferably, the portion of the circulation pipe 43 located inside the cooling module 411 extends in an S-shape to prolong the time the coolant spends in the cooling module 411, thereby maximizing the heat transfer of the coolant to the cooling module 411.

[0036] Preferably, each heat dissipation chamber 3 is provided with a docking flange 33 at both ends, the circulation pipe 43 at both ends, and the connecting pipe 34 at both ends. The heat dissipation chamber 3 is connected to the circulation pipe 43 and the connecting pipe 34 respectively through the docking flange 33. Adjacent docking flanges 33 are connected by bolts, so that the heat dissipation chamber 3 can be disassembled, which is beneficial for later maintenance and repair.

[0037] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of this utility model, and they should all be covered within the scope of the claims and description of this utility model.

Claims

1. A high-speed train track radiating cooling structure, comprising a peripheral pipe, a concrete track is laid inside the peripheral pipe, and track side walls are arranged on both sides of the top of the concrete track, characterized in that, Linearly and uniformly distributed on the two track side walls are a plurality of installation grooves, and each installation groove is provided with an installation plate. A heat dissipation bin is arranged on the back of the installation plate in each installation groove, and one side of the heat dissipation bin is open, and a heat conduction plate is arranged at the opening. A cooling mechanism is arranged corresponding to each heat dissipation group, and the cooling mechanism comprises a cooling assembly, a circulating pump and a circulating pipe.

2. The high-speed train track heat radiation cooling structure according to claim 1, wherein The cooling assembly comprises a cooling module and a heat dissipation fan, the cooling module is formed by a plurality of heat dissipation plates stacked at intervals, and the circulating pipe sequentially penetrates the cooling module.

3. The high-speed train track heat radiation cooling structure according to claim 2, wherein The part of the circulating pipe inside the cooling module is bent in an S shape.

4. The high-speed train track heat radiation cooling structure according to claim 1, wherein The heat conduction plate is provided with a plurality of heat conduction plates in the range of the opening of the heat dissipation bin, and a plurality of flow holes are formed in each heat conduction plate.

5. The high-speed train track heat radiation cooling structure according to claim 1, wherein The two ends of each heat dissipation bin, the two ends of the circulating pipe and the two ends of the connecting pipe are respectively provided with a butt flange, and the heat dissipation bin, the circulating pipe and the connecting pipe are connected through the butt flange.

Images