Efficient railway microcomputer interlocking equipment and operation method

Abstract

The invention discloses efficient railway microcomputer interlocking equipment and an operation method, and the equipment comprises a manufacturing table, a monitoring machine, and an interlocking machine, a meter handling machine, an electric service maintenance machine, a power distribution cabinet and an interface frame which are arranged in a heat dissipation cabinet. The heat dissipation cabinet is provided with an air outlet pipe and an air inlet pipe which is internally provided with a heat dissipation fan; the air outlet pipe and the air inlet pipe are both connected with an annular installation cover composed of a first cover body and a second cover body and communicate with an inner cavity of the annular installation cover, a rotating shaft is rotationally arranged at the axis position of the annular installation cover through a sealing bearing, the rotating shaft is fixedly sleeved with an inner ring in a sealed mode, and an outer ring is arranged on the periphery of the inner ring. The two side ends of the inner ring and the two side ends of the outer ring are each provided with an interception net, material storage gaps are formed between the two interception nets and the inner ring and between the two interception nets and the outer ring, and granular drying agents are arranged in the material storage gaps. According to the heat dissipation cabinet of the microcomputer interlocking equipment, the influence of moisture on the working efficiency of the equipment is reduced, and the dehumidification cost is also reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of railway logistics transportation, and particularly relates to an efficient railway microcomputer interlocking device and an operation method thereof. Background Art

[0002] In railway logistics transportation, a full-electronic computer interlocking system is essential, which includes an interlocking machine, a table execution machine, a monitoring machine, a signal maintenance machine, a power distribution cabinet, a console, an interface rack and a relay circuit; Console → Interlocking machine: The dispatcher inputs instructions (such as route arrangement) through the console, and the interlocking machine generates a control command after logical verification; Interlocking machine → Table execution machine: The interlocking machine sends the control command to the table execution machine, and the table execution machine drives the on-site equipment to perform actions; Table execution machine → Interlocking machine: The table execution machine feeds back the equipment status (such as turnout in place, signal light on) to the interlocking machine in real time for updating the interlocking logic; Monitoring machine → Interlocking machine / Table execution machine: The monitoring machine obtains data from the interlocking machine and the table execution machine, displays the real-time status and records the operation log; Signal maintenance machine → Interlocking machine / Monitoring machine: The maintenance machine regularly backs up data, analyzes fault records and supports remote maintenance; Power distribution cabinet → All equipment: Provides power support for all equipment to ensure the continuous operation of the system; Interface rack: As a communication bridge, it ensures high-speed and stable data transmission between devices.

[0003] Generally, the interlocking machine, the table execution machine, the signal maintenance machine, the power distribution cabinet and the interface rack are all arranged in a heat dissipation cabinet, and a heat dissipation fan is arranged in the heat dissipation cabinet for heat dissipation, and heat dissipation is carried out through the exchange of internal and external air.

[0004] In the actual use environment, when the gas entering the heat dissipation cabinet contains moisture, the following problems will occur: One: The moisture in the moisture combines with oxygen and pollutants (such as sulfides, chlorides) in the air, and an electrolyte will be formed on the circuit board, resulting in electrochemical corrosion of metal components (such as copper wires, solder joints), and the performance of electronic components (such as capacitors, resistors) will decline. Furthermore, the computing power of the interlocking machine and the table execution machine will decline, reducing the work efficiency; Two: The moisture provides a growth environment for mold, and the mold may be on the surface or inside of the equipment. The acidic substances secreted by the mold will corrode the equipment shell and internal components, thereby affecting the computing efficiency of the entire interlocking system; Therefore, the present application provides an efficient railway microcomputer interlocking device and an operation method to meet the requirements. Summary of the Invention

[0005] The purpose of the present application is to provide an efficient railway microcomputer interlocking device and an operation method, which are used to solve the technical problem that the efficiency of the computer interlocking system will decrease when existing moisture enters the heat dissipation cabinet.

[0006] To achieve the above object, the present application provides the following technical solution: An efficient railway microcomputer interlocking device includes a console, a monitoring machine, and an interlocking machine, an execution table machine, an electrical maintenance machine, a power distribution cabinet, and an interface rack arranged in a heat dissipation cabinet. An air outlet pipe and an air inlet pipe with a heat dissipation fan installed inside are arranged on the heat dissipation cabinet. Both the air outlet pipe and the air inlet pipe are connected to an annular installation cover composed of a first cover body and a second cover body and communicate with the inner cavity of the annular installation cover. A rotating shaft is rotatably arranged at the axis of the annular installation cover through a sealed bearing. An inner ring is fixedly sleeved on the rotating shaft in a sealed manner, and an outer ring is arranged on the periphery of the inner ring. Retaining nets are arranged at both ends of the inner ring and the outer ring, and a storage gap is formed between the two retaining nets and the inner ring and the outer ring. Granular desiccant is arranged in the storage gap. Air inlet channels and air outlet channels consistent with the positions of the air inlet pipe and the air outlet pipe are arranged on the outer wall of the annular installation cover. The air inlet channels and the air outlet channels are located on both sides of the vertical axis of the annular installation cover and are arranged up and down.

[0007] As a preferred implementation manner in this embodiment, a plurality of partition plates are arranged in a circumferential manner between the two relatively arranged retaining nets. Both ends of the plurality of partition plates are fixedly sealed to the inner ring and the outer ring respectively, and a filling cavity is formed between adjacent two partition plates; Second elastic rings and first elastic rings are respectively arranged at both ends of the inner ring and the outer ring. A plurality of elastic partition strips are arranged in a circumferential manner between the second elastic ring and the first elastic ring. The plurality of elastic partition strips are arranged in one-to-one correspondence with the plurality of partition plates.

[0008] As a preferred implementation manner in this embodiment, a gravity automatic stirring unit is further provided. The rotation of the annular installation cover is caused by the local gravity generated after partial granular desiccant absorbs water, and the stirring mechanism is driven to stir through this rotation force, thereby improving the dehumidification and moisture absorption effects of the granular desiccant at the corresponding position.

[0009] As a preferred implementation manner in this embodiment, the gravity automatic stirring unit includes two groups of arc-shaped tooth plates fixedly arranged in the inner cavity of the annular installation cover, stirring shafts are respectively installed in the corresponding filling cavities, and a plurality of transmission shafts corresponding to the stirring shafts and rotatably arranged in the inner cavity of the outer ring; The two groups of arc-shaped tooth plates are respectively arranged in one-to-one correspondence with the air inlet channels and the air outlet channels; Umbrella gears are provided at both ends of the transmission shaft and the driving end of the stirring shaft. The two ends of the transmission shaft are respectively meshed and connected with the driving shaft and the stirring shaft. The driving shaft is rotatably arranged on the outer ring, and a gear adapted to the arc-shaped tooth plate is fixed on the end of the driving shaft located outside the outer ring.

[0010] As a preferred implementation manner in this embodiment, a magnetic assistance unit is further included, which is used to assist in driving the outer ring to rotate quickly, thereby improving the dehumidification efficiency.

[0011] As a preferred implementation manner in this embodiment, the magnetic assistance unit includes a first mounting ring mounted on the upper outer ring and a second mounting ring mounted in the inner cavity of the annular mounting cover; A plurality of first magnetic isolation blocks are arranged on the first mounting ring in a circumferential and inclined manner, and first permanent magnets are installed in the grooves of the plurality of first magnetic isolation blocks; A second magnetic isolation block is inclined on the second mounting ring, and a second permanent magnet is installed in the groove of the second magnetic isolation block. The outer end magnetic poles of the second permanent magnet and the first permanent magnet are opposite; The second permanent magnet is located on one side of the vertical axis of the annular mounting cover and is arranged corresponding to the air inlet flow channel.

[0012] An operation method of an efficient railway microcomputer interlocking device includes the following steps S1: Control the cooling fan to work, intake air from the air inlet flow channel. After the gas with moisture passes through the corresponding desiccant for drying, the gas enters the cooling cabinet through the air inlet pipe to dissipate heat from the equipment. The gas after absorbing heat enters the air outlet pipe, and finally is discharged through the air outlet flow channel after passing through the gap between the corresponding desiccants; S2: After the desiccant corresponding to the air inlet flow channel absorbs moisture and becomes heavier, the weight distribution of the entire drying structure becomes uneven, resulting in the rotation of the outer ring, and then the entire desiccant is recycled.

[0013] In summary, the technical effects and advantages of the present invention: The structure of the present invention is reasonable. The cooling cabinet of this microcomputer interlocking device uses desiccant to absorb moisture in the intake gas, and then dries the gas after absorbing heat with the gas after absorbing heat. After the desiccant absorbs water, the gravity distribution is uneven, causing the desiccant in the filling cavity to rotate, so that the desiccant can be recycled, which not only reduces the influence of moisture on the working efficiency of the equipment, but also reduces the dehumidification cost; In the present invention, a gravity automatic stirring unit is provided. The local gravity generated by the local granular desiccant after absorbing water causes the annular mounting cover to rotate, and the stirring mechanism is driven to stir through this rotational force, thereby improving the dehumidification and moisture absorption effects of the granular desiccant at the corresponding position. In the present invention, a magnetic assistance unit is further provided, the purpose of which is to increase the rotation speed of the outer ring, promote the replacement of dry and wet desiccants, and is conducive to the efficient dehumidification of gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a schematic diagram of the existing structure; Figure 2 It is a schematic diagram of the heat dissipation cabinet structure of the present invention; Figure 3 It is Figure 2 The front view partial split and enlarged structure schematic diagram of the annular mounting cover in Figure 4 It is Figure 2 The rear view partial split and enlarged structure schematic diagram of the annular mounting cover in Figure 5 It is Figure 3 The front view sectional structure schematic diagram of the outer ring and the inner ring in Figure 6 It is Figure 2 The front view structure schematic diagram of the annular mounting cover in

[0016] In the figure: 1, interlocking machine; 2, form-holding machine; 3, signal maintenance machine; 4, power distribution cabinet; 5, interface rack; 6, console; 7, monitoring machine; 8, heat dissipation cabinet; 9, inner ring; 10, intake pipe; 11, first housing; 12, second housing; 13, intake air flow channel; 14, exhaust air flow channel; 15, outer ring; 16, exhaust pipe; 17, rotating shaft; 18, sealed bearing; 19, first elastic ring; 20, elastic partition; 21, second elastic ring; 22, intercepting net; 23, partition board; 24, stirring shaft; 25, transmission shaft; 26, driving shaft; 27, gear; 28, arc-shaped toothed plate; 29, first mounting ring; 30, first permanent magnet; 31, second mounting ring; 32, second permanent magnet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0018] Example: Refer to Figure 1-3 An efficient railway microcomputer interlocking device shown in the figure, including a console 6, a monitoring machine 7, and an interlocking machine 1, a table execution machine 2, an electrical maintenance machine 3, a power distribution cabinet 4, and an interface rack 5 arranged in a heat dissipation cabinet 8. An air outlet pipe 16 is arranged on the heat dissipation cabinet 8, and an air inlet pipe 10 with a heat dissipation fan installed inside is provided. Both the air outlet pipe 16 and the air inlet pipe 10 are connected to an annular installation cover composed of a first cover body 11 and a second cover body 12 and communicate with the inner cavity of the annular installation cover. A rotating shaft 17 is rotatably arranged at the axis of the annular installation cover through a sealed bearing 18. An inner ring 9 is fixedly sleeved on the rotating shaft 17 in a sealed manner, and an outer ring 15 is arranged on the periphery of the inner ring 9. Retaining nets 22 are arranged at both side ends of the inner ring 9 and the outer ring 15, and a storage gap for materials is formed between the two retaining nets 22 and the inner ring 9 and the outer ring 15. Granular desiccants are arranged in the storage gap for materials. Air inlet channels 13 and air outlet channels 14 are arranged on the outer wall of the annular installation cover at positions corresponding to the air inlet pipe 10 and the air outlet pipe 16. The air inlet channels 13 and the air outlet channels 14 are located on both sides of the vertical axis of the annular installation cover and are arranged up and down.

[0019] During operation, control the heat dissipation fan to work. The gas enters the annular installation cover from the air inlet channels 13, and after being absorbed by the granular desiccants corresponding to the air inlet of the air inlet pipe 10, it enters the heat dissipation cabinet 8 through the air inlet pipe 10 to dissipate heat from the internal equipment. The gas with heat can be discharged into the annular installation cover through the air outlet pipe 16, and after passing through the granular desiccants corresponding to the air outlet of the air outlet pipe 16, it is discharged from the air outlet channels 14. During this process, the gas with heat can heat the granular desiccants after absorbing water, so that the water in the desiccants is carried away and discharged from the air outlet channels 14. Since the granular desiccants near the air inlet channels 13 become heavier after absorbing water, and because the air inlet channels 13 and the air outlet channels 14 are located on both sides of the vertical axis of the annular installation cover and are arranged up and down, the outer ring 15 will rotate clockwise. As the granular desiccants continue to absorb water and gain weight, the outer ring 15 will slowly drive the internal granular desiccants to rotate. At the same time, the water-absorbing granular desiccants will move to the air outlet of the air outlet pipe 16 for heating and dehumidification, making the weight of this part of the granular desiccants lighter. Eventually, a cycle is formed. During the rotation of the outer ring 15 due to the uneven distribution of gravity after absorbing water, the desiccants will be dried after absorbing water, thus forming a cycle, enabling the desiccants to be continuously reused. During the rotation process, the desiccants corresponding to the air inlet channels 13 continuously rotate and change positions, so that the dried desiccants can continuously replace the water-absorbing desiccants, thereby improving the dehumidification efficiency to ensure the efficient operation of the entire microcomputer interlocking device.

[0020] It should be noted that: There are ventilation gaps arranged between the stacked granular desiccants.

[0021] As a preferred implementation manner in this embodiment, as Figure 3-5 shown, a plurality of partition plates 23 are arranged in a circular shape between two oppositely arranged retention nets 22. Both ends of the plurality of partition plates 23 are hermetically fixed to the inner ring 9 and the outer ring 15 respectively, and a filling cavity is formed between two adjacent partition plates 23; Second elastic rings 21 and first elastic rings 19 are respectively arranged on both side ends of the inner ring 9 and the outer ring 15. A plurality of elastic partition strips 20 are arranged in a circular shape between the second elastic rings 21 and the first elastic rings 19, and the plurality of elastic partition strips 20 are arranged in one-to-one correspondence with the plurality of partition plates 23.

[0022] The purpose of arranging a plurality of partition plates 23 and simultaneously arranging elastic partition strips 20, second elastic rings 21 and first elastic rings 19 (all of which are in sliding contact with the inner wall of the annular mounting cover) is to form a plurality of independent and sealed filling cavities, and at the same time, by the sealing action of the elastic partition strips 20, second elastic rings 21 and first elastic rings 19, air leakage is avoided; During operation, after the gas enters from the air inlet flow channel 13, it enters the air inlet pipe 10 after passing through the corresponding filling cavity. The dry particles in this filling cavity can dehumidify the incoming gas. The dehumidified gas can directly enter the air inlet pipe 10, which can prevent the incoming gas from entering other filling cavities through diffusion, ensuring the dryness of the desiccant in other filling cavities, facilitating the rapid water absorption (improving the gas dehumidification effect) of the corresponding filling cavity subsequently and the rapid weight gain (which can accelerate the rotation of the outer ring 15, facilitating the acceleration of the desiccant replacement speed and further improving the dehumidification effect), and preventing the gas with moisture from diffusing in the annular mounting cover and causing all the desiccants to absorb water at the same time. Similarly, when the gas with heat is discharged, the gas will pass through the corresponding filling cavity and be dried, preventing the gas with heat from diffusing in the annular mounting cover and drying the desiccants in all filling cavities (it is more beneficial to dry the desiccants in a single or two adjacent filling cavities for the rapid drying of the desiccants in a single or two filling cavities).

[0023] It should be noted that when the partition plate 23 moves within the range corresponding to the air inlet flow channel 13, when it enters the annular mounting cover from the air inlet flow channel 13, it will pass through two adjacent filling cavities and finally enter the air inlet pipe 10.

[0024] As a preferred implementation manner in this embodiment, a gravity automatic stirring unit is also provided, which makes the annular mounting cover rotate by using the local gravity generated after partial granular desiccant absorbs water, and drives the stirring mechanism to stir through this rotational force, thereby improving the dehumidification and moisture absorption effects of the granular desiccant at the corresponding position.

[0025] The gravity - driven automatic stirring unit can drive the stirring mechanism to stir the desiccant in the filling cavity when the filling cavity rotates under the uneven gravity, promoting the water absorption of the desiccant corresponding to the air inlet channel 13 and also promoting the dehumidification of the desiccant corresponding to the air outlet channel 14.

[0026] As a preferred implementation mode in this embodiment, as Figure 3 and Figure 5 shown, the gravity - driven automatic stirring unit includes two groups of arc - shaped tooth plates 28 fixedly arranged in the inner cavity of the annular mounting cover, stirring shafts 24 are installed in the corresponding filling cavities, and a plurality of transmission shafts 25 corresponding to the stirring shafts 24 one - to - one and rotatably arranged in the inner cavity of the outer ring 15; The two groups of arc - shaped tooth plates 28 are respectively arranged corresponding to the air inlet channel 13 and the air outlet channel 14 one - to - one; Umbrella - shaped gears are arranged at both ends of the transmission shaft 25 and the driving end of the stirring shaft 24. The two ends of the transmission shaft 25 are respectively meshed and connected with the driving shaft 26 and the stirring shaft 24. The driving shaft 26 is rotatably arranged on the outer ring 15, and a gear 27 adapted to the arc - shaped tooth plate 28 is fixed at the end of the driving shaft 26 located outside the outer ring 15.

[0027] When the outer ring 15 rotates and the gear 27 is engaged with the arc - shaped tooth plate 28 (and finally drives the stirring shaft 24 to rotate through the transmission shaft 25), the stirring shaft 24 in the filling cavity corresponding to the air inlet channel 13 rotates, stirring the desiccant in the corresponding filling cavity while admitting air, promoting the water absorption of the desiccant; At the same time, the stirring shaft 24 in the filling cavity corresponding to the air outlet channel 14 rotates, stirring the desiccant in the corresponding filling cavity while admitting air, promoting the dehumidification of the desiccant.

[0028] As a preferred implementation mode in this embodiment, it further includes a magnetic - assistance unit for assisting in driving the outer ring 15 to rotate quickly, thereby improving the dehumidification efficiency.

[0029] Its purpose is to increase the rotation speed of the outer ring 15, promote the replacement of dry and wet desiccants, and is beneficial to the efficient dehumidification of gas.

[0030] As a preferred implementation mode in this embodiment, as Figure 3 and Figure 4 shown, the magnetic - assistance unit includes a first mounting ring 29 installed on the upper outer ring 15 and a second mounting ring 31 installed in the inner cavity of the annular mounting cover; A plurality of first magnetic - isolation blocks are arranged in a circumferential and inclined manner on the first mounting ring 29, and first permanent magnets 30 are installed in the grooves of the plurality of first magnetic - isolation blocks; A second magnetic isolation block is inclinedly arranged on the second mounting ring 31, and a second permanent magnet 32 is installed in the groove of the second magnetic isolation block. The outer end magnetic pole of the second permanent magnet 32 is opposite to that of the first permanent magnet 30; The second permanent magnet 32 is located on one side of the vertical axis of the annular mounting cover and is arranged corresponding to the air inlet flow channel 13.

[0031] When the outer ring 15 rotates, due to the magnetic attraction of the first permanent magnet 30 and the second permanent magnet 32, the outer ring 15 quickly rotates a certain angle and then stops (at this time, the first permanent magnet 30 just crosses the second permanent magnet 32 by magnetic attraction and inertia). As the desiccant in the corresponding filling cavity absorbs water and becomes heavier, the outer ring 15 slowly rotates. After rotating a certain angle (try to control this angle within a small range), the rotation of the outer ring 15 is accelerated again by magnetic force (while the internal stirring shaft 24 also stirs the desiccant during rotation). In this way, the replacement of dry and wet desiccants can be accelerated, and at the same time, a good stirring effect on the corresponding desiccant can be achieved, thereby accelerating the dehumidification of air and the dehumidification of the desiccant.

[0032] An operation method of an efficient railway microcomputer interlocking device includes the following steps. S1: Control the cooling fan to work, intake air from the air inlet flow channel 13. The gas with moisture passes through the corresponding desiccant and is dried, then the gas enters the cooling cabinet 8 through the intake pipe 10 to cool the device. The gas after absorbing heat enters the outlet pipe 16, and finally is discharged through the outlet flow channel 14 after passing through the gap between the corresponding desiccants. S2: The desiccant corresponding to the part of the air inlet flow channel 13 absorbs water and becomes heavier, resulting in uneven weight distribution of the entire drying structure and causing the outer ring 15 to rotate, thereby enabling the entire desiccant to be recycled.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-efficiency railway microcomputer interlocking device, comprising a control console (6), a monitoring machine (7), an interlocking machine (1), a meter holding machine (2), an electrical maintenance machine (3), a power distribution cabinet (4), and an interface frame (5) arranged in a heat dissipation cabinet (8), wherein the heat dissipation cabinet (8) is provided with an air outlet pipe (16) and an air inlet pipe (10) with a heat dissipation fan installed therein, and characterized in that: The air outlet pipe (16) and the air inlet pipe (10) are both connected to an annular mounting cover composed of a first cover body (11) and a second cover body (12) and communicate with the inner cavity of the annular mounting cover. A rotating shaft (17) is rotatably arranged at the axis center of the annular mounting cover via a sealing bearing (18). An inner ring (9) is provided on a sealing fixing sleeve on the rotating shaft (17). An outer ring (15) is provided on the periphery of the inner ring (9). Both side ends of the inner ring (9) and the outer ring (15) are provided with A retention net (22) is provided, and a material storage gap is formed between the two retention nets (22) and the inner ring (9) and the outer ring (15), and a granular desiccant is arranged in the material storage gap. An inlet flow channel (13) and an outlet flow channel (14) are arranged on the outer wall of the annular mounting cover, and the positions of the inlet pipe (10) and the outlet pipe (16) are consistent. The inlet flow channel (13) and the outlet flow channel (14) are located on both sides of the vertical axis of the annular mounting cover and are arranged up and down.

2. A high-efficiency railway microcomputer interlocking device according to claim 1, characterized in that: A plurality of partitions (23) are circumferentially arranged between the two oppositely arranged interception nets (22), the two ends of the plurality of partitions (23) being sealed and fixed to the inner ring (9) and the outer ring (15) respectively, and a filling cavity is formed between two adjacent partitions (23); A second elastic ring (21) and a first elastic ring (19) are respectively arranged on both side ends of the inner ring (9) and the outer ring (15); a plurality of elastic spacers (20) are circumferentially arranged between the second elastic ring (21) and the first elastic ring (19); the plurality of elastic spacers (20) are arranged in one-to-one correspondence with the plurality of spacers (23).

3. A high-efficiency railway microcomputer interlocking device according to claim 2, characterized in that: A gravity automatic stirring unit is also provided, which utilizes the local gravity generated by the local granular desiccant absorbing water to rotate the annular mounting cover, and drives the stirring mechanism to stir through this rotational force, thereby improving the dehumidification and moisture absorption effect of the granular desiccant at the corresponding position.

4. The high-efficiency railway microcomputer interlocking device according to claim 3 is characterized in that: The gravity automatic stirring unit comprises two groups of arc-shaped tooth plates (28) fixedly arranged in the inner cavity of the annular mounting cover, stirring shafts (24) installed in the corresponding filling cavities, and a plurality of transmission shafts (25) corresponding to the stirring shafts (24) and rotatably arranged in the inner cavity of the outer ring (15); The two groups of arc-shaped tooth plates (28) are respectively arranged in one-to-one correspondence with the inlet flow channel (13) and the outlet flow channel (14); Bevel gears are provided at both ends of the transmission shaft (25) and the driving end of the stirring shaft (24); the two ends of the transmission shaft (25) are respectively meshed with the driving shaft (26) and the stirring shaft (24); the driving shaft (26) is rotatably arranged on the outer ring (15); and a gear (27) adapted to the arc-shaped toothed plate (28) is fixed to the end of the driving shaft (26) located outside the outer ring (15).

5. The high-efficiency railway microcomputer interlocking device according to claim 4 is characterized in that: It also includes a magnetic assist unit, which is used to assist in driving the outer ring (15) to rotate rapidly, thereby improving the dehumidification efficiency.

6. The high-efficiency railway microcomputer interlocking device according to claim 5 is characterized in that: The magnetic assist unit comprises a first mounting ring (29) mounted on the upper outer ring (15), and a second mounting ring (31) mounted in the inner cavity of the annular mounting cover; A plurality of first magnetic isolation blocks are arranged in a circumferential and inclined manner on the first mounting ring (29), and first permanent magnets (30) are installed in the grooves of the plurality of first magnetic isolation blocks; A second magnetic isolation block is obliquely arranged on the second mounting ring (31), and a second permanent magnet (32) is installed in the groove of the second magnetic isolation block, wherein the outer end magnetic poles of the second permanent magnet (32) and the first permanent magnet (30) are opposite; The second permanent magnet (32) is located on one side of the vertical axis of the annular mounting cover and is arranged corresponding to the intake air passage (13).

7. An operating method for an efficient railway microcomputer interlocking device, characterized in that: The following steps are included: S1: Controlling the operation of the heat dissipation fan to take in air from the inlet duct (13); after the humid gas passes through the corresponding desiccant for drying, the gas enters the heat dissipation cabinet (8) through the inlet pipe (10) to dissipate heat from the equipment; after absorbing heat, the gas enters the outlet pipe (16), passes through the gaps between the corresponding desiccants, and is finally discharged through the outlet duct (14); S2: The portion of the desiccant corresponding to the inlet flow channel (13) becomes heavier after absorbing moisture, resulting in uneven weight distribution of the entire drying structure, causing the outer ring (15) to rotate, thereby allowing the entire desiccant to be recycled.

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