CN210042692U - Railway transportation safety monitoring system - Google Patents
Railway transportation safety monitoring system Download PDFInfo
- Publication number
- CN210042692U CN210042692U CN201920654833.8U CN201920654833U CN210042692U CN 210042692 U CN210042692 U CN 210042692U CN 201920654833 U CN201920654833 U CN 201920654833U CN 210042692 U CN210042692 U CN 210042692U
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- Prior art keywords
- monitoring system
- railway transportation
- safety monitoring
- fixed
- transportation safety
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- Expired - Fee Related
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 claims abstract description 10
- 230000008054 signal transmission Effects 0.000 abstract description 4
- 238000013021 overheating Methods 0.000 abstract 1
- 241000883990 Flabellum Species 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model belongs to the railway transportation field, especially, railway transportation safety monitoring system, poor to current communications facilities radiating effect, the during operation produces more heat easily, will cause communications facilities signal instability when its temperature is overheated to influence whole railway transportation safety monitoring system's normal operating problem, the following scheme is proposed to the present, and it includes signal communications facilities, fixed mounting has two fixed plates in the signal communications facilities, and one side of one of them fixed plate of two fixed plates is rotated and is installed two band pulleys, and the meshing has same belt on two band pulleys, and one side fixed mounting of fixed plate has servo motor. The signal communication equipment in the railway transportation safety monitoring system realizes a good heat dissipation effect when receiving and sending signals, and the heat dissipation mechanism can be popularized and used in the whole railway transportation safety monitoring system, so that the stability of signal transmission is ensured, the equipment is prevented from being damaged due to overheating, and the railway safety operation is realized.
Description
Technical Field
The utility model relates to a railway transportation technical field especially relates to a railway transportation safety monitoring system.
Background
Currently, railway vehicle positioning and tracking systems consist of two parts: the vehicle-mounted electronic tag and the ground reading AEI equipment are matched with each other when the system works. In the running process of the system, the information of the electronic tag arranged at the bottom of the vehicle is transmitted to the ground AEI equipment in a space wireless mode, and then is further transmitted to the background processor by the ground AEI equipment, and the whole railway transportation safety monitoring system needs to utilize communication equipment to carry out real-time signal transmission work
However, the existing communication equipment has poor heat dissipation effect, is easy to generate more heat during working, and causes unstable signals of the communication equipment when the temperature of the communication equipment is overheated, thereby influencing the normal operation of the whole railway transportation safety monitoring system.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having communication equipment radiating effect poor among the prior art, the during operation produces more heat easily, will cause communication equipment signal unstability when its temperature is overheated to influence whole railway transportation safety monitoring system's normal operating shortcoming, and the railway transportation safety monitoring system who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a railway transportation safety monitoring system comprises signal communication equipment, wherein two fixed plates are fixedly arranged in the signal communication equipment, one side of one fixed plate of the two fixed plates is rotatably provided with two belt wheels, the two belt wheels are meshed with the same belt, one side of the fixed plate is fixedly provided with a servo motor, an output shaft of the servo motor is fixedly arranged on one side of the belt wheels, one side of each fixed plate is provided with a fixed groove, two fixed grooves are respectively and slidably provided with a moving seat, one side of each moving seat is fixedly provided with a stepping motor, the output shaft of each stepping motor is fixedly provided with a fan blade, one side of one stepping motor of the two stepping motors is fixedly provided with a moving plate, one side of the moving plate is provided with a fixed hole, a moving block is slidably arranged in the fixed hole, one side of the moving block is provided with a, the rotating column is fixedly arranged on the belt.
Preferably, two top that remove the seat all set up threaded hole, and the lead screw is installed to two threaded hole equal screw threads, all overlaps on two lead screws to be equipped with first bevel gear, has all seted up the rotation hole on the one side inner wall that two fixed slots are close to each other, and two rotation downtheholes rotate and install same connecting rod, and the equal fixed mounting in both ends of connecting rod has second bevel gear, second bevel gear and the first bevel gear meshing that corresponds.
Preferably, all seted up on the both sides inner wall of fixed slot and rotated the groove, the both ends of lead screw are rotated and are installed in two rotation grooves that correspond, and the position when the lead screw rotates can be stabilized in the rotation inslot rotation of lead screw.
Preferably, all seted up the louvre on signal communication equipment's the both sides inner wall, all be equipped with radiator fan in two louvres, all seted up the spout on the both sides inner wall of fixed orifices, the equal fixed mounting in both sides of movable block has the slider, slider slidable mounting is in the spout that corresponds, drives the slider and slides in the spout when the movable block removes, can stabilize the position when the movable block removes.
Preferably, all seted up the auxiliary tank on the both sides inner wall of fixed slot, the equal fixed mounting in both sides of removing the seat has supplementary piece, and supplementary piece slidable mounting drives supplementary piece and removes in supplementary inslot that corresponds when removing the seat and remove, can stably remove the position when the seat removes.
In the utility model, a railway transportation safety monitoring system starts servo motor and step motor when using, step motor drives the flabellum and rotates, the flabellum drives the air flow in the signal communication equipment, servo motor drives the band pulley and rotates, the movable plate drives step motor and moves back and forth, step motor drives the flabellum and moves back and forth, step motor drives the removal seat and moves back and forth, the lead screw passively rotates in the screw hole, the connecting rod drives another lead screw and rotates, the lead screw drives another step motor and moves back and forth, two flabellums and the cooling fan in the cooling hole can discharge the heat in the signal communication equipment fast;
the utility model discloses simple structure, convenient operation, the signal communication equipment among this railway transportation safety monitoring system has realized good radiating effect when receiving and dispatching signals, and this heat dissipation mechanism can use widely in whole railway transportation safety monitoring system, guarantees signal transmission's stability, avoids equipment overheat to damage, realizes the railway safety operation.
Drawings
Fig. 1 is a schematic view of a front view structure of a railway transportation safety monitoring system provided by the present invention;
fig. 2 is a schematic side view of a fixing plate of the railway transportation safety monitoring system according to the present invention;
fig. 3 is the utility model provides a part a schematic structure diagram of railway transportation safety monitoring system.
In the figure: the device comprises a signal communication device 1, a fixing plate 2, a belt wheel 3, a belt 4, a servo motor 5, a fixing groove 6, a stepping motor 7, fan blades 8, a moving plate 9, a fixing hole 10, a moving block 11, a lead screw 12, a first bevel gear 13, a connecting rod 14 and a second bevel gear 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a railway transportation safety monitoring system comprises a signal communication device 1, two fixed plates 2 are fixedly installed in the signal communication device 1, two belt pulleys 3 are rotatably installed on one side of one fixed plate 2 of the two fixed plates 2, the same belt 4 is engaged with the two belt pulleys 3, a servo motor 5 is fixedly installed on one side of the fixed plate 2, an output shaft of the servo motor 5 is fixedly installed on one side of the belt pulley 3, a fixed groove 6 is respectively formed on one side of each of the two fixed plates 2, a movable seat is respectively and slidably installed in the two fixed grooves 6, a stepping motor 7 is respectively and fixedly installed on one side of each of the two movable seats, a fan blade 8 is respectively and fixedly installed on the output shaft of each of the two stepping motors 7, a movable plate 9 is fixedly installed on one side of one stepping motor 7 of the two, a moving block 11 is slidably mounted in the fixing hole 10, a rotating hole is formed in one side of the moving block 11, a rotating column is rotatably mounted in the rotating hole, and the rotating column is fixedly mounted on the belt 4.
The utility model discloses in, two top that remove the seat all set up threaded hole, lead screw 12 is installed to two threaded hole equal screw threads, all the cover is equipped with first bevel gear 13 on two lead screws 12, has all seted up the rotation hole on the one side inner wall that two fixed slots 6 are close to each other, and two rotation downthehole rotations are installed same connecting rod 14, and the equal fixed mounting in both ends of connecting rod 14 has second bevel gear 15, second bevel gear 15 and the first bevel gear 13 meshing that corresponds.
The utility model discloses in, all seted up on the both sides inner wall of fixed slot 6 and rotated the groove, the both ends of lead screw 12 are rotated and are installed in two rotation inslots that correspond, and lead screw 12 is rotating the position when inslot rotation can be stabilized lead screw 12 and rotate.
The utility model discloses in, all seted up the louvre on the both sides inner wall of signal communication equipment 1, all be equipped with radiator fan in two louvres, all seted up the spout on the both sides inner wall of fixed orifices 10, the equal fixed mounting in both sides of movable block 11 has the slider, slider slidable mounting is in the spout that corresponds, and movable block 11 drives the slider and slides in the spout when removing, can stabilize the position when movable block 11 removes.
The utility model discloses in, all seted up the auxiliary tank on the both sides inner wall of fixed slot 6, the equal fixed mounting in both sides of removing the seat has the auxiliary block, and auxiliary block slidable mounting drives the auxiliary block and removes in the auxiliary tank when removing the seat and remove in the auxiliary tank, can stably remove the position when seat removes.
In the utility model, when in use, the servo motor 5 and the stepping motor 7 are started, the stepping motor 7 drives the fan blade 8 to rotate, the fan blade 8 drives the air in the signal communication equipment 1 to flow, the servo motor 5 drives the belt wheel 3 to rotate, the belt wheel 3 drives the belt 4 to rotate, the belt 4 drives the rotary column to move, the rotary column drives the moving block 11 to move, the moving block 11 drives the moving plate 9 to move, the moving block 11 slides back and forth in the fixed hole 10, the moving block 11 drives the moving plate 9 to move back and forth, the moving plate 9 drives the stepping motor 7 to move back and forth, the stepping motor 7 drives the fan blade 8 to move back and forth, the stepping motor 7 drives the moving seat to move back and forth, the screw rod 12 rotates in the threaded hole passively, the screw rod 12 drives the first bevel gear 13 to rotate, the first bevel gear 13 drives the second bevel gear, the screw rod 12 drives the other stepping motor 7 to move back and forth, and the two fan blades 8 and the heat dissipation fan in the heat dissipation hole can quickly discharge heat in the signal communication equipment 1; the utility model discloses simple structure, convenient operation, signal communication equipment 1 among this railway transportation safety monitoring system has realized good radiating effect when receiving and dispatching signals, and this heat dissipation mechanism can use widely in whole railway transportation safety monitoring system, guarantees signal transmission's stability, avoids equipment overheat to damage, realizes the railway safety operation.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A railway transportation safety monitoring system comprises a signal communication device (1) and is characterized in that two fixed plates (2) are fixedly installed in the signal communication device (1), two belt wheels (3) are rotatably installed on one side of one of the fixed plates (2) of the two fixed plates (2), the two belt wheels (3) are meshed with a same belt (4), a servo motor (5) is fixedly installed on one side of the fixed plate (2), an output shaft of the servo motor (5) is fixedly installed on one side of each belt wheel (3), fixed grooves (6) are respectively formed in one side of each of the two fixed plates (2), moving seats are respectively slidably installed in the two fixed grooves (6), stepping motors (7) are respectively and fixedly installed on one side of each of the two moving seats, fan blades (8) are respectively and fixedly installed on output shafts of the two stepping motors (7), a moving plate (9) is fixedly installed on one side of one stepping motor (7) of the two stepping motors, one side of the moving plate (9) is provided with a fixed hole (10), a moving block (11) is arranged in the fixed hole (10) in a sliding mode, one side of the moving block (11) is provided with a rotating hole, a rotating column is arranged in the rotating hole in a rotating mode, and the rotating column is fixedly arranged on the belt (4).
2. The railway transportation safety monitoring system according to claim 1, wherein threaded holes are formed in the tops of the two movable seats, screw rods (12) are installed in the two threaded holes in a threaded manner, first bevel gears (13) are sleeved on the two screw rods (12), rotating holes are formed in the inner wall of one side, close to each other, of the two fixing grooves (6), the same connecting rod (14) is installed in the two rotating holes in a rotating manner, second bevel gears (15) are fixedly installed at the two ends of the connecting rod (14), and the second bevel gears (15) are meshed with the corresponding first bevel gears (13).
3. The railway transportation safety monitoring system according to claim 1, wherein the inner walls of the two sides of the fixing groove (6) are provided with rotating grooves, and the two ends of the screw rod (12) are rotatably installed in the corresponding two rotating grooves.
4. The railway transportation safety monitoring system according to claim 1, wherein heat dissipation holes are formed in inner walls of two sides of the signal communication device (1), heat dissipation fans are arranged in the two heat dissipation holes, sliding grooves are formed in inner walls of two sides of the fixing hole (10), sliding blocks are fixedly arranged on two sides of the moving block (11), and the sliding blocks are slidably arranged in the corresponding sliding grooves.
5. The railway transportation safety monitoring system of claim 1, wherein the inner walls of the two sides of the fixed groove (6) are provided with auxiliary grooves, the two sides of the movable seat are fixedly provided with auxiliary blocks, and the auxiliary blocks are slidably arranged in the corresponding auxiliary grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920654833.8U CN210042692U (en) | 2019-05-08 | 2019-05-08 | Railway transportation safety monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920654833.8U CN210042692U (en) | 2019-05-08 | 2019-05-08 | Railway transportation safety monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210042692U true CN210042692U (en) | 2020-02-07 |
Family
ID=69364354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920654833.8U Expired - Fee Related CN210042692U (en) | 2019-05-08 | 2019-05-08 | Railway transportation safety monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210042692U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112461280A (en) * | 2020-11-16 | 2021-03-09 | 国网山东省电力公司临沂供电公司 | Instrument equipment running state monitoring device |
| CN115443000A (en) * | 2022-09-04 | 2022-12-06 | 南通茂业电子科技有限公司 | Electric permanent magnetic chuck controller with good anti-seismic effect |
-
2019
- 2019-05-08 CN CN201920654833.8U patent/CN210042692U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112461280A (en) * | 2020-11-16 | 2021-03-09 | 国网山东省电力公司临沂供电公司 | Instrument equipment running state monitoring device |
| CN115443000A (en) * | 2022-09-04 | 2022-12-06 | 南通茂业电子科技有限公司 | Electric permanent magnetic chuck controller with good anti-seismic effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20210508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |