CN202003504U - Communication device used in vehicle blocking device for rail vehicle - Google Patents
Communication device used in vehicle blocking device for rail vehicle Download PDFInfo
- Publication number
- CN202003504U CN202003504U CN2010206827068U CN201020682706U CN202003504U CN 202003504 U CN202003504 U CN 202003504U CN 2010206827068 U CN2010206827068 U CN 2010206827068U CN 201020682706 U CN201020682706 U CN 201020682706U CN 202003504 U CN202003504 U CN 202003504U
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- infrared
- track
- state
- alley stopping
- stopping device
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Abstract
The utility model discloses a communication device used in a vehicle blocking device for a rail vehicle, which is installed in the vehicle blocking device and installed on a rail along with the vehicle blocking device for blocking or stopping the rail vehicle. The communication device comprises a detection device and an antenna device connected with the detection device, wherein the detection device comprises a communication controller and a state detection device, the state detection device detects a first state indicating the installation state of the vehicle blocking device and the rail and sends a first signal to the communication controller, the state detection device detects a second state indicating the stopping state of the rail vehicle with respect to the vehicle blocking device and sends a second signal to the communication controller, and the communication controller receives the first and second signals respectively, processes the signals and then transmits the signals through an antenna. The communication device detests the installation states of the vehicle blocking device and the rail as well as the stopping state of the rail vehicle, and the detection and communication can be realized by the communication device, therefore, the vehicle blocking device can be conveniently and intelligently detected, the safety of rail transportation is improved, and the detection and use of the rail vehicle are convenient.
Description
[technical field]
The utility model relates to a kind of communicator, relates in particular to a kind of communicator that is used for the alley stopping device of track road vehicles, is convenient to detect state and the real-time Communication for Power that alley stopping device and track are installed and rail traffic vehicles is stopped and learns testing result.
[background technology]
Track traffic has been developed since the train invention widely, and track traffic has so far been contained and comprised subway, light rail, tramcar, magnetic suspension train, rail locomotive etc.Rail vehicle is stopped in orbit under situation about not exercising, and for the ease of the fixing of vehicle with avoid vehicle to slip car along track, alley stopping device becomes the stop device that rail vehicle is stopped.
The alley stopping device that is used for track traffics such as railway of prior art also is referred to as skate, this alley stopping device is made by metal materials such as iron and steel, comprise and cooperate the base plate installed and the keep off a car arm integrally formed with track with base plate, base plate is installed for cooperating with track, base plate is the sharp plate of long rectangular slab, and xsect is
The base plate of shape and upwards with the pedal on the curved slope of base plate.When rail vehicle need be stopped, the base plate of alley stopping device and track are fastened, the pressure wheel of railcar is on sharp plate, and the front end face of wheel is pressed against the slope that pedal forms, and makes railcar stop thus and avoids moving ahead or slipping car; Need exercise when railcar is that alley stopping device is got final product from track is mobile.
The alley stopping device of above-mentioned prior art needs its user mode of manual detection in use, if misoperation occurs or detection makes mistakes, then very easily causes the generation of accident.
Therefore, need a kind of intelligent track traffic alley stopping device of development and communication system badly, be convenient to the state and the early warning of instant messaging monitoring alley stopping device, become the trend of the alley stopping device intelligent development of current track traffic.
[utility model content]
The utility model provides a kind of communicator that is used for the alley stopping device of rail traffic vehicles, is convenient to realize the detection and the communication of the alley stopping device of track traffic, improves the security of rail traffic vehicles.
For solving above-mentioned technical matters, the utility model provides a kind of communicator that is used for the alley stopping device of rail traffic vehicles, be installed in the alley stopping device and and be installed on the track together with alley stopping device, comprise pick-up unit and the antenna assembly that is connected with pick-up unit, described pick-up unit comprises communication controler and condition checkout gear, described condition checkout gear detects first state of alley stopping device and track installment state and sends first signal to communication controler, described condition checkout gear detects second state that alley stopping device and rail traffic vehicles stop state and also sends secondary signal to communication controler, described communication controler receive respectively first or secondary signal and handle after launch by antenna.
Aforesaid communicator, described condition checkout gear comprises first infrared switch and second infrared switch, described first infrared switch detects first state of alley stopping device and track installment state and generates described first signal, and second state that described second infrared switch detects rail traffic vehicles and alley stopping device stop state generates described secondary signal.
Aforesaid communicator also comprises mechanical touch device, and described mechanical touch device detects the third state of alley stopping device and track installment state and sends the 3rd signal to communication controler.
Aforesaid communicator also comprises the protective device of the material of non-shielded signal, and described first, second infrared switch and the sealing of mechanical touch device are installed in the protective device.
Aforesaid communicator, described first infrared switch and mechanical touch device vertically are installed in the protective device and with track and vertically install, and described second infrared switch acutangulates installation and becomes the angle of inclination to install with track with the protective device bottom.
Aforesaid communicator, described first infrared switch comprises first infrared transmitter and first infrared remote receiver that be arranged in parallel, described first infrared transmitter emission infrared light is to track, and described first infrared remote receiver receives described first signal of reflective infrared photogenerated of track reflection.
Aforesaid communicator, described second infrared switch comprises second infrared transmitter and second infrared remote receiver that be arranged in parallel, described second infrared transmitter emission infrared signal is to the wheel of rail traffic vehicles, and described second infrared remote receiver receives the described secondary signal of reflective infrared photogenerated of the wheel reflection of rail traffic vehicles.
Aforesaid communicator, described mechanical touch device comprises scroll wheel and the magnetic switch that is connected with scroll wheel, the pressure of the suffered track of scroll wheel generated described the 3rd signal when described magnetic switch reception alley stopping device was installed on track.
Aforesaid communicator, described magnetic switch comprises sleeve, universal driving shaft, spring, magnet and tongue tube, described scroll wheel is loaded on the lower end of universal driving shaft, spring is placed in universal driving shaft, the upper end of universal driving shaft connects magnet, and tongue tube is connected with magnet and detects the suffered magnetic field force of magnet and be transferred to the state that communication controler is judged the suffered external force of scroll wheel.
Aforesaid communicator, the material of described protective device is a plastic material.
As mentioned above, communicator of the present utility model is convenient to real-time intelligent detection alley stopping device and the state of track installation and the stop state of rail traffic vehicles, detect in real time and communicate by letter, saved manpower and improved detection accuracy, the security of raising track traffic.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of the alley stopping device of the utility model rail traffic vehicles.
Fig. 2 is the stereographic map of the alley stopping device of the utility model rail traffic vehicles.
Fig. 3 is the cut-open view of the alley stopping device display communication apparatus of the utility model rail traffic vehicles.
Fig. 4 is the stereographic map at another visual angle of the alley stopping device of the utility model rail traffic vehicles.
Fig. 5 is the cut-open view that the alley stopping device of the utility model rail traffic vehicles shows antenna assembly.
Fig. 6 is the sectional view that the alley stopping device of the utility model rail traffic vehicles shows antenna assembly.
[embodiment]
Reach technological means and the effect that predetermined purpose is taked for further setting forth the utility model,,, be described in detail as follows concrete structure of the present utility model and effect thereof below in conjunction with drawings and the embodiments, architectural feature.
As Fig. 1 and Fig. 2, the alley stopping device of the utility model rail traffic vehicles comprises clamping device, communicator and protective device, communicator is installed in the protective device, and protective device behind the installing communicator and clamping device are assembled and be fixed as one by fixed sturcture.Clamping device of the present utility model is the alley stopping device of the rail traffic vehicles of prior art, the applied skate of railroad track traffic of prior art for example, and according to the specification and the structure manufacturing of the alley stopping device of prior art, clamping device adopts the metal material manufacturing.
Clamping device comprises integrally formed sharp plate 11, base plate 12 and pedal 13,11 extensions of point plate are long rectangular parallelepiped rectangular slab, one end of point plate 11 forms trapezoidal thin plate, point plate 11 other end one connect base plate 12, the dual-side of base plate 12 is bent to form forward and backward two flanks 121,122 straight down so that fasten installation with track, and the tail end of base plate 12 upwarps and forms arcuate fixed end 14.Pedal 13 is the vertical projection that makes progress triangular in shape from the upper surface of base plate, connects hollow about the inside of pedal 13 and forms cavity 131, pedal 13 and the slope 132 of base plate 12 junctions along the one side formation arc of sharp plate 11 directions.During use, point plate 11 is pressed on the surface of track, the front and back flank 121,122 of base plate 12 is buckled in the dual-side of track, suppress in the upper surface of sharp plate 11 lower end of the wheel of rail traffic vehicles, the front end face of wheel is pressed against the arc slope 132 that pedal 13 forms, make rail traffic vehicles formed pressure in the compacting clamping device become the reacting force that stops that rail traffic vehicles moves ahead, therefore, can not slide and realize the purpose of the braking stop of rail traffic vehicles behind the rail traffic vehicles extruding clamping device.
Again in conjunction with consulting Fig. 3, communicator comprises pick-up unit and the antenna assembly that is connected with pick-up unit, pick-up unit comprises communication controler, the condition checkout gear that is connected with communication controler, and pick-up unit is installed concentratedly on circuit board and sealing is installed in the protective device.Condition checkout gear comprises that first infrared switch 51 and second infrared switch, 52, the first infrared switches 51 comprise that first infrared transmitter 511 and first infrared remote receiver, 512, the second infrared switches 52 comprise second infrared transmitter 521, second infrared remote receiver 522.
Protective device comprises first housing 20 and second housing 40, in specific embodiment, also can adopt a protective casing.First housing, 20 lower ending openings, inner hollow forms holds cavity 21, the shape of the profile of first housing 20 and the cavity 131 of pedal 13 is consistent and can be assembled in the cavity 131 of pedal 13, communicator is assembled in can pack into from the lower ending opening of first housing 20 behind the circuit board and holds in the cavity 21, and the lower ending opening sealing of first housing 20 can be installed on the communicator sealing in first housing 20.
After communicator of the present utility model is installed in first housing 20, first housing 20 is installed in the cavity 131 of pedal 13, first housing 20 fixing by second housing 40 and pedal 13 and that communicator will be installed seals with pedal 13 simultaneously and installs and fixes again.The alley stopping device of installation of the present utility model is installed on the track, point plate 11 and parallel track also are covered on the track, two flanks 121 of pedal 13,122 are fastened on the dual-side of track, first infrared switch 51 of condition checkout gear vertically is installed on the bottom of first housing 20 and vertically installs with track, first infrared transmitter 511 and first infrared remote receiver, 512 parallel installations and vertical with sharp plate 11 respectively with the surface level at base plate 12 places, also vertical with track respectively, second infrared switch 52 is installed in first housing in 20 and intersects certain angle with the slope of pedal 13, influences the sensitivity of infrared light to reduce solar light irradiation.In specific embodiment, sensitivity for the receiving and transmitting signal that increases by second infrared switch 52, second infrared transmitter 521 and second infrared remote receiver 522 be arranged in parallel, second infrared transmitter 521 and second infrared remote receiver 522 respectively with sharp plate 11 or track place surface level angle A in an acute angle, B, and make the bottom of second infrared remote receiver 522 with respect to second infrared transmitter, 521 more close first housings 20.Machinery touch device 53 vertically is installed in first housing 20 and makes scroll wheel 531 emergence from the open-work of the bottom face of base plate 12 come out, make scroll wheel 531 be positioned at two flanks, 121, the 122 formed concave shaped cavities 123 of base plate 12, machinery touch device 53 is between first infrared switch 51 and second infrared switch 52, vertically install with the bottom of first housing 20 and vertically install with track, make scroll wheel 531 contacts and be pressed on track above.The condition checkout gear sealing is installed on first housing, 20 inside, again first housing is assembled in the cavity 131 of pedal 13, antenna assembly 30 sealing is installed in first housing, the 20 formed antenna cavity 22 straight up, and the part of first housing 20 of the device 30 that fixes up an aerial wire is exposed and sealed in the lump together with antenna assembly 30 from an end of pedal 13 and is installed in second housing 40.
As Fig. 5 and Fig. 6, antenna assembly 30 of the present utility model comprises antenna and is used to protect and seal the protective device that holds antenna.Antenna assembly of the present utility model is to realize communicator of the present utility model and the outside signal receiving/transmission device of realizing radio communication, because antenna assembly is installed on behind the protective device inside and with alley stopping device and is positioned at open-air occurring in nature in the lump, be subjected to wind and weather for fear of antenna assembly, perhaps falling in the installation process broken, antenna assembly 30 is built in the protective device, increased the serviceable life of antenna assembly, simultaneously, because the signal of radio communication is subjected to the shielding interference effect of ectocine or metal easily, protective device adopts the material manufacturing that wireless signal is not played the non-shielded signal of shielding action, can adopt the plastic material manufacturing.In Fig. 5, first housing 20 of the device 30 that fixes up an aerial wire adopts the plastics manufacturing in specific embodiment, and is fixing and protect second housing 40 of first housing 20 also to adopt the plastic material manufacturing with pedal 13.
When the alley stopping device of the utility model rail traffic vehicles and track are installed and used, first infrared switch 51 is used for the sensing alley stopping device and whether contacts the state of installing with track, first infrared transmitter, 511 emission infrared lights are to track, if alley stopping device has been installed on the track, then track emission infrared light makes the infrared remote receiver 512 of winning receive the infrared light of track emission, and sensing learns that alley stopping device has been installed on first state on the track therefrom.Because the track that track is exposed in the outside physical environment or factor such as other artificial origins may cause gets rusty or is infected with spot and may influences the sensitivity of the sensing signal of first infrared switch 51 throughout the year, the set mechanical touch device 53 of the utility model becomes and is used to detect the first interlock pick-up unit that contacts installment state with track, when if alley stopping device is installed on the track, pressuring spring 533 drove 534 of magnet and produces changes of magnetic field when scroll wheel 531 contacted with track, tongue tube 535 detects the changes of magnetic field state of magnet 534 generations and transmits this signal to communication controler processing learns the third state whether scroll wheel 531 and track contact, judge that by the scroll wheel 531 and the mode of the mechanical pressure sensing of track whether alley stopping device of the present utility model contacts installation with track thus, when having guaranteed that even first infrared switch 51 is subjected to the signal interference of track or outside, still can judge whether alley stopping device contacts with the track installation by the mechanical sensing mode of mechanical touch device 53.Whether the wheel of second infrared switch, 52 sensing rail traffic vehicles is suppressed on the slope 132 of the pedal 13 of the utility model alley stopping device, is used to judge whether safety stop and be stopped at second state of the stop on the alley stopping device of the present utility model of rail traffic vehicles.Second infrared switch 52 can be arranged to the mode with slope 132 approximate vertical of pedal 13, can reduce by second infrared switch 52 and be subjected to the influence of the infrared spectrum in the natural light and the defeated signal of misinformating.
In sum, the communicator of the alley stopping device of the utility model rail traffic vehicles has increased communicator on the basis of the clamping device of the complete mechanical structure of prior art, the communicator of alley stopping device of the present utility model has realized that intelligent detection judges whether alley stopping device is installed with rail safety, promptly and accurately detect and learn alley stopping device of the present utility model is stopped and be stopped at safely to rail traffic vehicles whether, and send the installment state detected and the signal of the state of stop, be convenient in time obtain information accurately, propose the security of track traffic thus, reduce manually-operated, the accident of avoiding artificial incorrect operation to cause has been saved manpower and has been improved the accuracy that detects.
Claims (10)
1. communicator that is used for the alley stopping device of rail traffic vehicles, be installed in the alley stopping device and and be installed on the track together with alley stopping device, it is characterized in that, comprise pick-up unit and the antenna assembly that is connected with pick-up unit, described pick-up unit comprises communication controler and condition checkout gear, described condition checkout gear detects first state of alley stopping device and track installment state and sends first signal to communication controler, described condition checkout gear detects second state that alley stopping device and rail traffic vehicles stop state and also sends secondary signal to communication controler, described communication controler receive respectively first or secondary signal and handle after launch by antenna.
2. communicator according to claim 1, it is characterized in that, described condition checkout gear comprises first infrared switch and second infrared switch, described first infrared switch detects first state of alley stopping device and track installment state and generates described first signal, and second state that described second infrared switch detects rail traffic vehicles and alley stopping device stop state generates described secondary signal.
3. communicator according to claim 2 is characterized in that, also comprises mechanical touch device, and described mechanical touch device detects the third state of alley stopping device and track installment state and sends the 3rd signal to communication controler.
4. communicator according to claim 3 is characterized in that, also comprises the protective device of the material of non-shielded signal, and described first, second infrared switch and the sealing of mechanical touch device are installed in the protective device.
5. communicator according to claim 4, it is characterized in that, described first infrared switch and mechanical touch device vertically are installed in the protective device and with track and vertically install, and described second infrared switch acutangulates installation and becomes the angle of inclination to install with track with the protective device bottom.
6. communicator according to claim 5, it is characterized in that, described first infrared switch comprises first infrared transmitter and first infrared remote receiver that be arranged in parallel, described first infrared transmitter emission infrared light is to track, and described first infrared remote receiver receives described first signal of reflective infrared photogenerated of track reflection.
7. communicator according to claim 6, it is characterized in that, described second infrared switch comprises second infrared transmitter and second infrared remote receiver that be arranged in parallel, described second infrared transmitter emission infrared signal is to the wheel of rail traffic vehicles, and described second infrared remote receiver receives the described secondary signal of reflective infrared photogenerated of the wheel reflection of rail traffic vehicles.
8. communicator according to claim 7, it is characterized in that, described mechanical touch device comprises scroll wheel and the magnetic switch that is connected with scroll wheel, and the pressure of the suffered track of scroll wheel generated described the 3rd signal when described magnetic switch reception alley stopping device was installed on track.
9. communicator according to claim 8, it is characterized in that, described magnetic switch comprises sleeve, universal driving shaft, spring, magnet and tongue tube, described scroll wheel is loaded on the lower end of universal driving shaft, spring is placed in universal driving shaft, the upper end of universal driving shaft connects magnet, and tongue tube is connected with magnet and detects the suffered magnetic field force of magnet and be transferred to the state that communication controler is judged the suffered external force of scroll wheel.
10. according to the described communicator of the arbitrary claim of claim 4-9, it is characterized in that the material of described protective device is a plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206827068U CN202003504U (en) | 2010-12-16 | 2010-12-16 | Communication device used in vehicle blocking device for rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206827068U CN202003504U (en) | 2010-12-16 | 2010-12-16 | Communication device used in vehicle blocking device for rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202003504U true CN202003504U (en) | 2011-10-05 |
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ID=44706237
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206827068U Expired - Fee Related CN202003504U (en) | 2010-12-16 | 2010-12-16 | Communication device used in vehicle blocking device for rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202003504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110335493A (en) * | 2019-04-30 | 2019-10-15 | 重庆盛捷高科技有限公司 | A kind of parking lot scheduling system |
-
2010
- 2010-12-16 CN CN2010206827068U patent/CN202003504U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110335493A (en) * | 2019-04-30 | 2019-10-15 | 重庆盛捷高科技有限公司 | A kind of parking lot scheduling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20121216 |