Railway train control on-board host with multiple early warning mechanisms
By designing multiple early warning mechanisms, protective mechanisms, buffer mechanisms, internal heat dissipation mechanisms and burden reduction mechanisms in the railway train-controlled vehicle host, the problems of unstable operation of the equipment in high-temperature environments and insufficient single early warning mechanisms are solved, and the effects of multiple early warnings, anti-collision, noise isolation, stable operation and efficient heat dissipation are achieved.
Patent Information
- Application Number
- CN202510009128.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-03
- Publication Date
- 2025-04-11
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The railway train-controlled vehicle-mounted host is in a high temperature state for a long time during actual work, which affects its stable operation. At the same time, the existing technology is difficult to effectively remind the different safety problems faced through a single early warning mechanism.
A railway train-controlled vehicle-mounted host with multiple early warning mechanisms was designed, including convenient warning mechanisms, protective mechanisms, buffer mechanisms, internal heat dissipation mechanisms and burden reduction mechanisms. Shooting in different directions is displayed in real time through multiple image screens. If dangerous information is encountered, remind and warn will be carried out through the warning; anti-collision protection and noise isolation are provided through the arc-bending grille; fluctuations in turn are buffered through the buffer column and moisture-proof block and prevent the internal unit from being wet; high-speed heat dissipation is used by the internal heat dissipation mechanism; wind power is distributed through the burden reduction mechanism for heat dissipation.
The demonstration of multiple early warning mechanisms is realized to ensure timely reminders when facing different safety problems; anti-collision and noise isolation are provided through protective mechanisms; buffering and moisture-proof measures improve the stability and durability of the equipment; internal heat dissipation and burden reduction mechanisms effectively reduce the operating temperature and burden of the equipment, and improve the stable operation ability.
Smart Images
Figure CN119796275A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of railway train control vehicle-mounted host auxiliary equipment, in particular to a railway train control vehicle-mounted host with multiple early warning mechanisms. Background Art
[0002] The railway train control vehicle host is the core equipment in the train control system, which is mainly responsible for the safety control and speed monitoring of train operation. In order to ensure the smooth operation, safety is the primary task. And safe operation is mainly through early warning to remind the different problems faced, which is particularly important. At the same time, in the actual working process, it will be in a high temperature state for a long time, affecting the stable operation. Summary of the invention
[0003] The purpose of the present invention is to provide a railway train control vehicle host with multiple warning mechanisms to solve the different problems faced by the above-mentioned background technology. The safe operation is mainly through warning reminders and displays, which is particularly important. At the same time, in the actual working process, it will be in a high temperature state for a long time, affecting the stable operation.
[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a railway train control vehicle-mounted host with multiple warning mechanisms, comprising an outer frame, wherein the inner bottom end of the outer frame is respectively provided with a first base and a second base, a grille plate is provided on the front side of the outer frame, a through opening is provided in the middle of the front side of the grille plate, a convenient warning mechanism is provided on the left side of the first base and the second base, a buffer mechanism is installed at the bottom of the first base and the second base, a protective mechanism is installed at the bottom of both left and right sides of the outer frame, an internal heat dissipation mechanism is penetrated through the bottom of the left end of the rear side of the outer frame, and a load reduction mechanism is provided on the rear side of the outer frame;
[0005] The convenient warning mechanism includes a fixed rod, a plurality of first through slots, a plurality of second through slots and a plurality of image screens, the fixed rod is arranged on the left side of the first base and the second base, the fixed rod is rotatably connected to the left side of the indoor unit, the first through slots are equidistantly penetrated at the top rear side of the first base, the second through slots are penetrated at the rear bottom of the outer frame, the first through slots are all penetrated with the second through slots, a display is arranged at the middle of the front side of the indoor unit, a guide screen is arranged at the upper front side of the indoor unit, a button is arranged at the lower front side of the indoor unit, a plurality of image screens are distributed at the four corners of the through opening, and a warning device is installed on each of the plurality of image screens;
[0006] The protective mechanism includes two curved arc grille frames, which are respectively installed at the bottom of the left and right sides of the outer frame, and a control box and a noise prevention box are respectively installed inside the left and right curved arc grille frames. Two warning columns are installed on the control box, and a conduction tube is passed through the middle of the noise prevention box. A sound receiving tube is installed on the rear side of the conduction tube, and a dustproof net is arranged on the front side of the conduction tube.
[0007] As a preferred technical solution of the present invention, the buffer mechanism includes a base, an inner cavity is arranged inside the base, a plurality of placement plates are equidistantly installed at the bottom of the inner cavity, a buffer column is installed in the middle of the top of the plurality of placement plates, through tubes are equidistantly distributed on the outer periphery of the middle of the plurality of placement plates, and a moisture-proof block is installed inside the plurality of through tubes.
[0008] As a preferred technical solution of the present invention, the internal heat dissipation mechanism includes a connecting rod, which runs through the bottom left end of the rear side of the outer frame, and the front end of the connecting rod is fixedly connected to a first transmission wheel, the front side of the first transmission wheel is fixedly connected to the output end of the motor, the first transmission wheel is connected to one side of a first belt, the other side of the first belt is connected to a second transmission wheel, and the front side of the second transmission wheel is fixedly connected to a first fan.
[0009] As a preferred technical solution of the present invention, the load-reducing mechanism includes a rear box and a third transmission wheel, the rear box is arranged at the rear bottom of the outer frame, the third transmission wheel is fixedly connected to the rear end of the connecting rod, the third transmission wheel is connected to the left side of the second belt, the lower left end of the second belt passes through the top of the rear box and is connected to the fourth transmission wheel, the rear side of the fourth transmission wheel is fixedly connected to the second fan, the right side of the second belt is connected to the fifth transmission wheel, and the rear end of the fifth transmission wheel is fixedly connected to the third fan.
[0010] As a preferred technical solution of the present invention, the first through grooves all penetrate the interior of the rear box.
[0011] As a preferred technical solution of the present invention, fixing grooves are provided on both sides of the first base and the second base, and the fixing grooves are threadedly connected to fixing bolts.
[0012] As a preferred technical solution of the present invention, a fixing frame is provided on the motor, and the fixing frame is installed on the top of the first base. A third support rod is provided on the rear side of the second transmission wheel, and the third support rod is installed on the inner rear side of the outer frame.
[0013] As a preferred technical solution of the present invention, the fourth transmission wheel is provided with a first support rod, which is installed on the inner left side of the rear box, and the fifth transmission wheel is provided with a second support rod, which is installed on the inner right side of the rear box.
[0014] As a preferred technical solution of the present invention, a rear heat dissipation grille opening is arranged on the rear side of the outer frame, and side heat dissipation grille openings are arranged on the left and right sides of the outer frame.
[0015] Compared with the prior art, the present invention has the following beneficial effects:
[0016] 1. Monitor and display data through the display on the indoor unit, display the direction and distance of the obstruction or obstruction in front through the guide screen, determine the guide position and receive information through buttons, and display the shooting in different directions in real time through multiple image screens. If dangerous information is encountered, a warning will be issued through the alarm. By turning the indoor unit to the left on the fixed rod and changing the direction of the indoor unit, several sides of the indoor unit can be displayed for easy maintenance and viewing. The first through slot and the second through slot are set to facilitate the indoor unit, that is, the lines on the indoor unit to pass through the first through slot and the second through slot, which is convenient for storing the lines and viewing the classified and stored lines, and multiple warning displays;
[0017] 2. Two curved arc grilles are distributed on both sides to provide anti-collision protection, thereby protecting the control box and the noise-proof box. The two warning columns on the control box can conveniently and prominently display timely warnings when there is an obstruction in the current straight line or switch. The noise-proof box ensures that the staff will not be disturbed by other sounds when transmitting information, and there will only be the sound of transmitting information. The information transmitted through the transmission tube and the sound receiving tube is used for reminders and warnings.
[0018] 3. Multiple buffer columns are used to buffer the fluctuations generated during turning, and multiple moisture-proof blocks are used to prevent moisture from entering the internal unit.
[0019] 4. The first transmission wheel is driven to rotate by starting the motor, and the rotation of the first transmission wheel drives the second transmission wheel to rotate through the first belt. The rotation of the second transmission wheel drives the first fan to rotate, and the wind force generated by the rotation of the first fan dissipates heat inside the indoor unit. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a main perspective view of the present invention;
[0021] Figure 2 is a side perspective view of the present invention;
[0022] Figure 3 is a rear side perspective view of the present invention;
[0023] Figure 4 It is a structural split display diagram of the present invention;
[0024] Figure 5 A top perspective view of the present invention;
[0025] Figure 6 It is a diagram showing the internal structure of the present invention.
[0026] In the figure: 1. Convenient warning mechanism; 101. Fixed rod; 102. Inner machine; 103. First through slot; 104. Second through slot; 105. Display; 106. Guide screen; 107. Button; 108. Image screen; 109. Warning device; 2. Internal heat dissipation mechanism; 201. Connecting rod; 202. First transmission wheel; 203. First belt; 204. First fan; 205. Second transmission wheel; 206. Motor; 3. Load-reducing mechanism; 301. Back box; 302. Third transmission wheel; 303. Second belt; 304. Fourth transmission wheel; 305. Second fan; 306. Fifth transmission wheel; 307. Third fan; 4. External frame; 5. The first base; 6. The second base; 7. The fixing groove; 8. The fixing bolt; 9. The fixing frame; 10. The first support rod; 11. The second support rod; 12. The buffer mechanism; 1201. The base; 1202. The inner cavity; 1203. The placement plate; 1204. The buffer column; 1205. The through tube; 1206. The moisture-proof block; 13. The rear heat dissipation grille opening; 14. The side heat dissipation grille opening; 15. The grille cover plate; 16. The third support rod; 17. The protective mechanism; 1701. The curved arc grille frame; 1702. The noise-proof box; 1703. The conduction tube; 1704. The sound receiving tube; 1705. The dust-proof net; 1706. The control box; 1707. The warning column; 18. The opening. DETAILED DESCRIPTION
[0027] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 work are within the scope of protection of the present invention.
[0028] See also Figure 1-6 The present invention provides a railway train control vehicle-mounted host with multiple warning mechanisms, including an outer frame 4, a first base 5 and a second base 6 are respectively arranged at the inner bottom end of the outer frame 4, a grille plate 15 is arranged on the front side of the outer frame 4, a through opening 18 is arranged in the middle of the front side of the grille plate 15, a convenient warning mechanism 1 is arranged on the left side of the first base 5 and the second base 6, a buffer mechanism 12 is installed at the bottom of the first base 5 and the second base 6, a protective mechanism 17 is installed at the bottom of the left and right sides of the outer frame 4, an internal heat dissipation mechanism 2 is penetrated at the bottom of the left end of the rear side of the outer frame 4, and a load reduction mechanism 3 is arranged on the rear side of the outer frame 4;
[0029] The convenient warning mechanism 1 includes a fixed rod 101, a plurality of first through slots 103, a plurality of second through slots 104 and a plurality of image screens 108. The fixed rod 101 is arranged on the left side of the first base 5 and the second base 6. The fixed rod 101 is rotatably connected to the left side of the indoor unit 102. The first through slots 103 are equidistantly penetrated at the top rear side of the first base 5, the second through slots 104 are penetrated at the rear bottom of the outer frame 4, the first through slots 103 are all penetrated with the second through slots 104, a display 105 is arranged at the middle of the front side of the indoor unit 102, a guide screen 106 is arranged at the upper front side of the indoor unit 102, and the indoor unit 102 is provided with a plurality of image screens 108. A button 107 is provided at the lower front part of the machine 102, and a plurality of image screens 108 are distributed at the four corners of the opening 18. A warning device 109 is installed on each of the plurality of image screens 108. The display 105 on the internal machine 102 is used to display monitoring and data, and the guide screen 106 is used to display the direction and distance of the front blocking position or the obstructing material. The button 107 is used to determine the guiding position and receive information, and the plurality of image screens 108 are used to display the shooting in different directions in real time. If dangerous information is encountered, a warning warning will be issued through the warning device 109. By rotating the internal machine 102 to the left on the fixing rod 101 and rotating the internal machine 102 in a certain direction, several sides of the internal machine 102 can be displayed, which is convenient for maintenance and viewing. In addition, the first through slot 103 and the second through slot 104 are provided, which can facilitate the internal machine 102, that is, the lines on the internal machine 102 to pass through the first through slot 103 and the second through slot 104, so as to facilitate the storage of the lines and the viewing of the classified and stored lines.
[0030] The protection mechanism 17 includes two curved arc grille frames 1701, which are respectively installed at the bottom of the left and right sides of the outer frame 4. A control box 1706 and a noise prevention box 1702 are respectively installed inside the left and right curved arc grille frames 1701. Two warning columns 1707 are installed on the control box 1706. A conduction tube 1703 runs through the middle of the noise prevention box 1702. A sound receiving tube 1704 is installed on the rear side of the conduction tube 1703. A dustproof net 1705 is arranged on the front side of the conduction tube 1703. The curved grid frames 1701 are distributed on both sides to provide anti-collision protection, thereby protecting the control box 1706 and the noise prevention box 1702. The two warning columns 1707 on the control box 1706 can conveniently and prominently display timely warnings when there is an obstruction in the current straight line or switch. The noise prevention box 1702 ensures that the staff will not be disturbed by other sounds when transmitting information, and there will only be the sound of transmitting information. The information transmitted is transmitted through the transmission tube 1703 and the sound receiving tube 1704 for reminders and warnings.
[0031] The buffer mechanism 12 includes a base 1201, an inner cavity 1202 is arranged inside the base 1201, a plurality of placement plates 1203 are equidistantly installed at the bottom of the inner cavity 1202, a buffer column 1204 is installed at the middle of the top of the plurality of placement plates 1203, through tubes 1205 are equidistantly distributed around the middle of the plurality of placement plates 1203, a moisture-proof block 1206 is installed inside the plurality of through tubes 1205, the fluctuations generated during turning are buffered by the plurality of buffer columns 1204, and the internal machine 102 is moisture-proofed by the plurality of moisture-proof blocks 1206.
[0032] The internal heat dissipation mechanism 2 includes a connecting rod 201, which runs through the bottom left end of the rear side of the outer frame 4. The front end of the connecting rod 201 is fixedly connected to a first transmission wheel 202, and the front side of the first transmission wheel 202 is fixedly connected to the output end of the motor 206. The first transmission wheel 202 is connected to one side of the first belt 203, and the other side of the first belt 203 is connected to the second transmission wheel 205. The front side of the second transmission wheel 205 is fixedly connected to a first fan 204. The first transmission wheel 202 is driven to rotate by starting the motor 206. The rotation of the first transmission wheel 202 drives the second transmission wheel 205 to rotate through the first belt 203. The rotation of the second transmission wheel 205 drives the first fan 204 to rotate. The wind force generated by the rotation of the first fan 204 dissipates heat inside the indoor unit 102.
[0033] The load-reducing mechanism 3 includes a rear box 301 and a third transmission wheel 302. The rear box 301 is arranged at the rear bottom of the outer frame 4. The third transmission wheel 302 is fixedly connected to the rear end of the connecting rod 201. The third transmission wheel 302 is connected to the left side of the second belt 303. The lower left end of the second belt 303 passes through the top of the rear box 301 and is connected to the fourth transmission wheel 304. The rear side of the fourth transmission wheel 304 is fixedly connected to the second fan 305. The right side of the second belt 303 is connected to the fifth transmission wheel 306. The rear end of the fifth transmission wheel 306 is fixedly connected to the third fan 307. Since the third transmission wheel 302 is fixed on the connecting rod 201, the connecting rod 201 is connected to the third fan 307. The connecting rod 201 is fixed to the motor 206 through the first transmission wheel 202. When driven by the motor 206, the third transmission wheel 302 is driven to rotate through the connecting rod 201. The rotation of the third transmission wheel 302 drives the fourth transmission wheel 304 and the fifth transmission wheel 306 to rotate through the second belt 303. The rotation of the fourth transmission wheel 304 drives the second fan 305 to rotate. The rotation of the fifth transmission wheel 306 drives the third fan 307 to rotate. The strong wind generated by the rotation of the second fan 305 and the third fan 307 dissipates high-speed heat to various circuits and parts on the indoor unit 102 through the first through slot 103.
[0034] The first through slots 103 all penetrate the interior of the rear box 301 , and are also connected to the interior of the rear box 301 through the first through slots 103 , so that the lines on the indoor unit 102 can be easily passed through the first through slots 103 to the interior of the rear box 301 .
[0035] Both sides of the first base 5 and the second base 6 are provided with fixing grooves 7, and the fixing grooves 7 are threadedly connected with the fixing bolts 8. The first base 5 and the second base 6 are fixed together by the fixing bolts 8, and the indoor unit 102 can be removed from the first base 5 and the second base 6 for easy disassembly.
[0036] A fixing frame 9 is provided on the motor 206, and the fixing frame 9 is installed on the top of the first base 5. A third support rod 16 is provided on the rear side of the second transmission wheel 205, and the third support rod 16 is installed on the inner rear side of the outer frame 4. The motor 206 is supported and fixed by the setting of the fixing frame 9, and the second transmission wheel 205 is supported and fixed by the setting of the third support rod 16.
[0037] A first support rod 10 is provided on the fourth transmission wheel 304, and the first support rod 10 is installed on the inner left side of the rear box 301. A second support rod 11 is provided on the fifth transmission wheel 306, and the second support rod 11 is installed on the inner right side of the rear box 301. The fourth transmission wheel 304 is supported by the setting of the first support rod 10, and the fifth transmission wheel 306 is supported by the setting of the second support rod 11.
[0038] A rear heat dissipation grille opening 13 is provided on the rear side of the outer frame 4, and side heat dissipation grille openings 14 are provided on both the left and right sides of the outer frame 4. The rear heat dissipation grille opening 13 and the side heat dissipation grille opening 14 are provided to ventilate the internal unit 102 inside the outer frame 4.
[0039] In the present invention, the display 105 on the indoor unit 102 is used to display monitoring and data, the guide screen 106 is used to display the direction and distance of the front blocking position or the obstructing material, the button 107 is used to determine the guiding position and receive information, and multiple image screens 108 are used to display the shooting in different directions in real time. If dangerous information is encountered, the alarm 109 will be used to remind and warn, and multiple warnings are displayed. By turning the indoor unit 102 to the left on the fixed rod 101 and rotating the indoor unit 102, several sides of the indoor unit 102 can be displayed, which is convenient for maintenance and viewing, and the setting of the first through slot 103 and the second through slot 104 can facilitate the indoor unit 102, that is, the lines on the indoor unit 102 to pass through the first through slot 103 and the second through slot 104, so as to facilitate the storage of the lines and the viewing of the classified and stored lines.
[0040] Two curved arc grilles 1701 are distributed on both sides to provide anti-collision protection, thereby protecting the control box 1706 and the noise prevention box 1702. The two warning columns 1707 on the control box 1706 can conveniently and prominently display timely warnings when there is an obstruction in the current straight line or switch. The noise prevention box 1702 ensures that the staff will not be disturbed by other sounds when transmitting information, and there will only be the sound of transmitting information. The information transmitted is transmitted through the transmission tube 1703 and the sound receiving tube 1704 for reminders and warnings.
[0041] The fluctuations generated during turning are buffered by a plurality of buffer columns 1204 , and the internal unit 102 is protected from moisture by a plurality of moisture-proof blocks 1206 .
[0042] The motor 206 is started to drive the first transmission wheel 202 to rotate, and the rotation of the first transmission wheel 202 drives the second transmission wheel 205 to rotate through the first belt 203. The rotation of the second transmission wheel 205 drives the first fan 204 to rotate. The wind force generated by the rotation of the first fan 204 dissipates heat inside the indoor unit 102.
[0043] Since the third transmission wheel 302 is fixed on the connecting rod 201, and the connecting rod 201 is fixed to the motor 206 through the first transmission wheel 202, the motor 206 drives the third transmission wheel 302 to rotate through the connecting rod 201. The rotation of the third transmission wheel 302 drives the fourth transmission wheel 304 and the fifth transmission wheel 306 to rotate through the second belt 303. The rotation of the fourth transmission wheel 304 drives the second fan 305 to rotate. The rotation of the fifth transmission wheel 306 drives the third fan 307 to rotate. The strong wind generated by the rotation of the second fan 305 and the third fan 307 dissipates heat at high speed to various circuits and parts on the indoor unit 102 through the first through slot 103.
[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A railway train control vehicle-mounted host with multiple early warning mechanisms, comprising an outer frame (4), characterized in that: The inner bottom end of the outer frame (4) is respectively provided with a first base (5) and a second base (6); the front side of the outer frame (4) is provided with a grille cover plate (15); the middle part of the front side of the grille cover plate (15) is provided with a through opening (18); the left side of the first base (5) and the second base (6) is provided with a convenient warning mechanism (1); the bottom of the first base (5) and the second base (6) is provided with a buffer mechanism (12); the bottom of the left and right sides of the outer frame (4) are both provided with a protective mechanism (17); the bottom of the left end of the rear side of the outer frame (4) is penetrated by an internal heat dissipation mechanism (2); the rear side of the outer frame (4) is provided with a load reduction mechanism (3); The convenient warning mechanism (1) comprises a fixing rod (101), a plurality of first through slots (103), a plurality of second through slots (104) and a plurality of image screens (108); the fixing rod (101) is arranged on the left side of the first base (5) and the second base (6); the fixing rod (101) is rotatably connected to the left side of the indoor unit (102); the first through slots (103) are equidistantly passed through the top rear side of the first base (5); the second through slots (104) are passed through the outer frame (108); 4), the first through slots (103) are all connected to the second through slots (104), a display (105) is arranged at the front middle of the indoor unit (102), a guide screen (106) is arranged at the front upper part of the indoor unit (102), a button (107) is arranged at the front lower part of the indoor unit (102), a plurality of image screens (108) are distributed at the four corners of the through opening (18), and a warning device (109) is installed on each of the plurality of image screens (108); The protection mechanism (17) comprises two curved arc grille frames (1701), the two curved arc grille frames (1701) are respectively mounted on the left and right bottom sides of the outer frame (4), a control box (1706) and a noise prevention box (1702) are respectively mounted inside the left and right curved arc grille frames (1701), two warning columns (1707) are mounted on the control box (1706), a conduction tube (1703) is passed through the middle of the noise prevention box (1702), a sound receiving tube (1704) is mounted on the inner rear side of the conduction tube (1703), and a dustproof net (1705) is arranged on the inner front side of the conduction tube (1703).
2. The railway train control vehicle-mounted host with multiple early warning mechanisms according to claim 1 is characterized in that: The buffer mechanism (12) comprises a base (1201), an inner cavity (1202) is arranged inside the base (1201), a plurality of placement plates (1203) are equidistantly installed at the bottom of the inner cavity (1202), a buffer column (1204) is installed at the middle of the top of each of the placement plates (1203), through tubes (1205) are equidistantly distributed around the middle of each of the placement plates (1203), and a moisture-proof block (1206) is installed inside each of the through tubes (1205).
3. The railway train control vehicle-mounted host with multiple early warning mechanisms according to claim 1 is characterized in that: The internal heat dissipation mechanism (2) comprises a connecting rod (201), the connecting rod (201) passes through the bottom of the left end of the rear side of the outer frame (4), the front end of the connecting rod (201) is fixedly connected to a first transmission wheel (202), the front side of the first transmission wheel (202) is fixedly connected to the output end of the motor (206), the first transmission wheel (202) is connected to one side of a first belt (203), the other side of the first belt (203) is connected to a second transmission wheel (205), and the front side of the second transmission wheel (205) is fixedly connected to a first fan (204).
4. The railway train control vehicle-mounted host with multiple early warning mechanisms according to claim 1 is characterized in that: The load-reducing mechanism (3) comprises a rear box (301) and a third transmission wheel (302); the rear box (301) is arranged at the rear bottom of the outer frame (4); the third transmission wheel (302) is fixedly connected to the rear end of the connecting rod (201); the third transmission wheel (302) is connected to the left side of the second belt (303); the lower left end of the second belt (303) passes through the top of the rear box (301) and is connected to the fourth transmission wheel (304); the rear side of the fourth transmission wheel (304) is fixedly connected to the second fan (305); the right side of the second belt (303) is connected to the fifth transmission wheel (306); the rear end of the fifth transmission wheel (306) is fixedly connected to the third fan (307).
5. The railway train control vehicle-mounted host with multiple early warning mechanisms according to claim 1 is characterized in that: The first through grooves (103) all pass through the interior of the rear box (301).
6. The railway train control vehicle-mounted host with multiple early warning mechanisms according to claim 2 is characterized in that: Both sides of the first base (5) and the second base (6) are provided with fixing grooves (7), and the fixing grooves (7) are threadedly connected to fixing bolts (8).
7. The railway train control vehicle-mounted host with multiple early warning mechanisms according to claim 3 is characterized in that: The motor (206) is provided with a fixing frame (9), the fixing frame (9) being mounted on the top of the first base (5), and the rear side of the second transmission wheel (205) is provided with a third support rod (16), the third support rod (16) being mounted on the inner rear side of the outer frame (4).
8. The railway train control vehicle-mounted host with multiple early warning mechanisms according to claim 4 is characterized in that: The fourth transmission wheel (304) is provided with a first support rod (10), and the first support rod (10) is installed on the inner left side of the rear box (301); the fifth transmission wheel (306) is provided with a second support rod (11), and the second support rod (11) is installed on the inner right side of the rear box (301).
9. The railway train control vehicle-mounted host with multiple early warning mechanisms according to claim 1, characterized in that: A rear heat dissipation grille opening (13) is provided on the rear side of the outer frame (4), and side heat dissipation grille openings (14) are provided on both the left and right sides of the outer frame (4).