CN204250092U - Train for loading station carrys out prompt system - Google Patents
Train for loading station carrys out prompt system Download PDFInfo
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- CN204250092U CN204250092U CN201420594769.6U CN201420594769U CN204250092U CN 204250092 U CN204250092 U CN 204250092U CN 201420594769 U CN201420594769 U CN 201420594769U CN 204250092 U CN204250092 U CN 204250092U
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- loading station
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- 230000005693 optoelectronics Effects 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 3
- 230000002596 correlated effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of train for loading station and carry out prompt system.Described train carrys out prompt system and comprises opto-electronic pickup and annunciator, wherein: described opto-electronic pickup comprises projector and receptor, described projector and described receptor divide the both sides of the track for a train being located at loading station scene, the light emission direction of described projector is directly over described track for a train, the line of described projector and described receptor higher than the bottom surface of the railroad car that described track for a train runs, and lower than the end face of described railroad car; The described light that described receptor sends towards described projector is arranged, and the signal output part of described receptor is electrically connected with described annunciator, and described annunciator is arranged in the control cabin of loading station.The train adopting the utility model to be used for loading station carrys out prompt system, automatically can send prompting, effectively saved human cost, improve work efficiency when train arrives.
Description
Technical field
The utility model relates to a kind of train for loading station and carrys out prompt system.
Background technology
When train loading operation is carried out at the loading station scene of Coal Transport, staff needs the sealing-tape machine starting loading station scene when train arrives suitable position, thus completes the car loading operation of train.At present, in entrucking process, where train arrival starts to start sealing-tape machine needs staff to select by rule of thumb, and in train traveling process, need the advanced positions of establishing special messenger's moment to pay close attention to train, when train arrives the correct position selected by rule of thumb, other staff in notice control cabin carry out startup sealing-tape machine.
There is following defect in currently used above-mentioned entrucking mode: 1. the staff that observation train is advanced must concentrate one's energy, slightly carelessness will cause the startup of sealing-tape machine too early or excessively late, if sealing-tape machine starts too early, because the consumption of current of sealing-tape machine is very large, the significant wastage of electric energy can be caused; If sealing-tape machine started evening, then cannot ensure the fluency of car loading operation, affect the work efficiency of car loading operation.2. when train arrives the correct position selected by rule of thumb, the staff of notice control cabin is in time needed to start sealing-tape machine, because of the entrucking position at scene and the distant of control cabin, the staff observing train advanced positions can only be notified by traditional modes such as phone, interphone, gestures, this advice method is easy to the phenomenon occurring to notify not in time or misread content of announcement, thus affects car loading operation.3. traditional entrucking mode needs to arrange the advanced positions that special staff observes train, causes the waste of manpower.
Therefore, be necessary that designing a kind of train that can send prompting when train arrives assigned address from the staff of trend control cabin carrys out prompt system, starts sealing-tape machine to remind the staff of control cabin in the suitable time.
Utility model content
In view of this, the utility model provides a kind of train for loading station to carry out prompt system, to overcome the defect of prior art, this device can send prompting when train arrives assigned address from trend staff, remind the staff of control cabin to start sealing-tape machine in the suitable time, save human cost simultaneously.
Train for loading station provided by the utility model carrys out prompt system and comprises opto-electronic pickup and annunciator, wherein: described opto-electronic pickup comprises projector and receptor, described projector and described receptor divide the both sides of the track for a train being located at loading station scene, the light emission direction of described projector is directly over described track for a train, the line of described projector and described receptor higher than the bottom surface of the railroad car that described track for a train runs, and lower than the end face of described railroad car; Described receptor penetrates towards the light of described projector the direction setting come, and the signal output part of described receptor is electrically connected with described annunciator, and described annunciator is arranged in the control cabin of loading station.
Further, the light that sends of described receptor is vertical with the bearing of trend of described track for a train.
Further, described projector is infrared transmitter, and described receptor is infrared remote receiver.
Further, described annunciator comprises warning indicator lamp, and described warning indicator lamp is connected electrically in the signal output part of described receptor.
Further, described annunciator also comprises voice guard, and described voice guard is connected electrically in the signal output part of described receptor, or described voice guard is connected with described warning indicator lamp.
Further, described train carrys out prompt system and also comprises slug relay, and described slug relay is connected between the signal output part of described receptor and described annunciator.
Further, the distance of the line of described projector and described receptor and the point of the entrucking set by loading station is a, and the sealing-tape machine of loading station is t from starting to the setup time of coalingging, and the moving velocity of train in entrucking process is v, a=vt.
Train of the present utility model is adopted to carry out prompt system, by the both sides at track for a train, opto-electronic pickup is set, and described opto-electronic pickup is connected on the annunciator in control cabin, when train arrives the desired location of described opto-electronic pickup, described opto-electronic pickup sends electric signal to described annunciator, described alarm equipment alarm, starts sealing-tape machine to point out the staff of control cabin.Train for loading station provided by the utility model carrys out prompt system can send prompting when train arrives assigned address from trend staff, the staff of control cabin is reminded to start sealing-tape machine in the suitable time, and the advanced positions that special staff removes to observe train need not be set, effectively save human cost and electric energy, improve work efficiency.
Accompanying drawing explanation
Preferred embodiment in the utility model will be described in detail by accompanying drawing below, will contribute to understanding the purpose of this utility model and advantage, wherein:
Fig. 1 is the structural representation that the train for loading station of the present utility model carrys out prompt system preferred embodiment;
Fig. 2 is the setting position schematic diagram of opto-electronic pickup in Fig. 1.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in detail.The identical Reference numeral of wherein identical parts represents.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric centre respectively.
The schematic diagram of Fig. 1 to be the utility model for the train of loading station come prompt system preferred embodiment.As shown in Figure 1, in a preferred embodiment, described train carrys out prompt system and comprises opto-electronic pickup and annunciator 6, and wherein said opto-electronic pickup comprises projector 1 and receptor 2, and described opto-electronic pickup is used for sending electric signal to described annunciator 6 after train arrives assigned address.
Described projector 1 and described receptor 2 points are located at the both sides of the track for a train 3 at loading station scene, the line of described projector 1 and described receptor 2 higher than the bottom surface of the railroad car that described track for a train 3 runs, and lower than the end face of described railroad car.Described projector 1 can emit beam 4, the described light 4 that described projector 1 sends is directly over described track for a train 3, described light 4 directly over described track for a train 3 is higher than the bottom surface of the railroad car that described track for a train 3 runs, and lower than the end face of described railroad car, namely the light 4 that described projector 1 sends can be mapped to the railroad car that described track for a train 3 runs, when described railroad car is through the position of described light 4, the described light 4 that described projector 1 sends can be sheltered from.
The described light 4 that described receptor 2 sends towards described projector 1 is arranged, namely penetrate towards described light 4 direction come to arrange, for receiving the described light 4 that described projector 1 sends, when described track for a train 3 does not have train through out-of-date, described receptor 2 can receive the described light 4 that described projector 1 sends; When described track 3 has train through out-of-date, railroad car shelters from the described light 4 that described projector 1 sends, and now described receptor 2 just cannot receive the light 4 that described projector 1 sends.Preferably, the light 4 that described projector 1 sends is vertical with the bearing of trend of described track for a train 3, namely the line of described projector 1 and described receptor 2 is perpendicular to the bearing of trend of described track for a train 3, on the train described light 4 can being vertically radiated at described track for a train 3 runs.
Described receptor 2 has the signal output part for sending electric signal, and the signal output part of described receptor 2 is electrically connected with described annunciator 6, and described annunciator 6 is arranged in the control cabin of loading station.When described receptor 2 can receive the described light 4 that described projector 1 sends, the signal output part of described receptor 2 does not have the output of electric signal; When described receptor 2 cannot receive the described light 4 that described projector 1 sends, described receptor 2 exports electric signal by described signal output part, and by described electric signal transmission to the annunciator 6 in the control cabin being arranged on loading station, described annunciator 6 is reported to the police.Preferably, described projector 1 can be infrared transmitter, and correspondingly, described receptor 2 can be infrared remote receiver.
When described track for a train 3 does not have train through out-of-date, the described light 4 that described projector 1 sends is irradiated on described receptor 2, described receptor 2 can receive the described light 4 that described projector 1 sends, now, the signal output part of described receptor 2 does not have electric signal to export, described annunciator 6 does not just have electric signal to input yet, and described annunciator 6 is not reported to the police.When described track for a train 3 has train through out-of-date, namely when the train on described track for a train 3 is when the light 4 that described projector 1 sends, block the described light 4 that described projector 1 sends, now, described receptor 2 just cannot receive the light 4 that described projector 1 sends, the signal output part triggering described receptor 2 exports electric signal, and by described electric signal transmission to described annunciator 6, described annunciator 6 receives the electric signal from described receptor 2 and reports to the police, prompting staff has train to arrive, staff carries out the operation of being correlated with according to the warning of described annunciator 6, car loading operation etc. is carried out as started sealing-tape machine.
Preferably, described annunciator 6 comprises warning indicator lamp, and described warning indicator lamp is connected electrically in the signal output part of described receptor 2.More preferably, described annunciator 6 also comprises voice guard, and described voice guard is connected electrically in the signal output part of described receptor 2, or described voice guard is connected with described warning indicator lamp.When train passes through and blocks the described light 4 that described projector 1 sends, staff can be pointed out by sound and luminous two kinds of modes, make staff carry out the operation of being correlated with.
As shown in Figure 1, described train carrys out prompt system and also comprises slug relay 7, between the signal output part that described slug relay 7 is connected to described receptor 2 and described annunciator 6.The effect of described slug relay 7 prevents the space between railroad car from causing repetition of alarms.Particularly, the space between railroad car is when the described light 4 that described projector 1 sends, and described receptor 2 can receive the described light 4 that described projector 1 sends, and does not now report to the police; When next joint railway carriage is through described light 4, can produce described light 4 and block, the signal output part triggering described receptor 2 exports electric signal, now by described slug relay 7, delay process is carried out to the electric signal that described receptor 2 exports, thus avoid the repetition of alarms of described annunciator 6.The determination of concrete delay time can save according to train two speed that the Distance geometry train between railway carriage advances and determine.Particularly, suppose that the speed of the train specified in entrucking process is v, train two distance saved between railway carriage is m, and now set on described extension relay delay time should be more than or equal to m/v.Space between railroad car is when the described light 4 that described projector 1 sends, although described receptor 2 can receive the described light 4 that described projector 1 sends, but be through the delay process of described slug relay 7, the electric signal that the signal output part of described receptor 2 is exported can not interrupt, and would not produce repetition of alarms.
Fig. 2 is the setting position schematic diagram of opto-electronic pickup in Fig. 1.In order to make entrucking process more smooth, improve the work efficiency of car loading operation, the installation site for described projector 1 and described receptor 2 needs to be optimized design.Particularly, as shown in Figure 2, the position residing foremost of train 5 when the entrucking point 8 in Fig. 2 refers to and starts car loading operation, namely when train 5 arrives described entrucking point 8, sealing-tape machine or the quantitative storehouse of loading station start to carry out entrucking.If the described light directly over described track for a train 34 is a with the distance of the entrucking point 8 set by loading station, this distance refers to the distance of the bearing of trend along track for a train 3; The moving velocity of train 5 in entrucking process is v; The sealing-tape machine of loading station is t from starting to the setup time of coalingging, setup time t refer to from the operation of sealing-tape machine start to car loading operation process, generally comprise the run up time of sealing-tape machine, the summation of setup time that the pre-ETL estimated time of loading in quantitative storehouse that entrucking uses etc. is all.The preferred plan of establishment in position of described projector 1 and described receptor 2 is a=vt.
When train 5 foremost when the described light 4 that described projector 1 is launched, start to have blocked described light 4, trigger described receptor 2 and send electric signal to described annunciator 6, described annunciator 6 is reported to the police, and staff starts sealing-tape machine after receiving warning immediately, after setup time t, complete the dead work of entrucking, meanwhile, after elapsed time t train 5 reach described entrucking point 8 foremost, now just can start car loading operation.This design can prevent the generation of following two kinds of situations effectively: one is after the described entrucking point 8 of arrival foremost of train 5, and the dead work of entrucking is also not ready; Two is when entrucking dead work is ready, train 5 also do not arrive described entrucking point 8 foremost.Both of these case all can extend the time of car loading operation, and therefore this design can improve the fluency of car loading operation effectively, improves entrucking work efficiency.
The train adopting the utility model to be used for loading station carrys out prompt system, by arranging opto-electronic pickup in the both sides of track for a train 3, and described opto-electronic pickup is connected on the annunciator 6 in control cabin, when train arrives the desired location of described opto-electronic pickup, described opto-electronic pickup sends electric signal to described annunciator 6, described annunciator 6 is reported to the police, and starts sealing-tape machine to point out the staff of control cabin.Train for loading station provided by the utility model carrys out prompt system can send prompting when train arrives assigned address from trend staff, the staff of control cabin is reminded to start sealing-tape machine in the suitable time, and the advanced positions that special staff removes to observe train need not be set, effectively save human cost and electric energy, improve work efficiency.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (7)
1. one kind is carried out prompt system for the train of loading station, it is characterized in that, comprise opto-electronic pickup and annunciator, wherein: described opto-electronic pickup comprises projector and receptor, described projector and described receptor divide the both sides of the track for a train being located at loading station scene, the light emission direction of described projector is directly over described track for a train, the line of described projector and described receptor higher than the bottom surface of the railroad car that described track for a train runs, and lower than the end face of described railroad car; Described receptor penetrates towards the light of described projector the direction setting come, and the signal output part of described receptor is electrically connected with described annunciator, and described annunciator is arranged in the control cabin of loading station.
2. the train for loading station according to claim 1 carrys out prompt system, it is characterized in that, described receptor light emission direction vertical with the bearing of trend of described track for a train.
3. the train for loading station according to claim 1 carrys out prompt system, it is characterized in that, described projector is infrared transmitter, and described receptor is infrared remote receiver.
4. the train for loading station according to claim 1 carrys out prompt system, it is characterized in that, described annunciator comprises warning indicator lamp, and described warning indicator lamp is connected electrically in the signal output part of described receptor.
5. the train for loading station according to claim 4 carrys out prompt system, it is characterized in that, described annunciator also comprises voice guard, and described voice guard is connected electrically in the signal output part of described receptor, or described voice guard is connected with described warning indicator lamp.
6. carry out prompt system according to the train for loading station in claim 1-5 described in any one, it is characterized in that, described train carrys out prompt system and also comprises slug relay, and described slug relay is connected between the signal output part of described receptor and described annunciator.
7. carry out prompt system according to the train for loading station in claim 1-5 described in any one, it is characterized in that, the distance of the line of described projector and described receptor and the point of the entrucking set by loading station is a, the sealing-tape machine of loading station is t from starting to the setup time of coalingging, the moving velocity of train in entrucking process is v, a=vt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420594769.6U CN204250092U (en) | 2014-10-15 | 2014-10-15 | Train for loading station carrys out prompt system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420594769.6U CN204250092U (en) | 2014-10-15 | 2014-10-15 | Train for loading station carrys out prompt system |
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| Publication Number | Publication Date |
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| CN204250092U true CN204250092U (en) | 2015-04-08 |
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| CN201420594769.6U Active CN204250092U (en) | 2014-10-15 | 2014-10-15 | Train for loading station carrys out prompt system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972699A (en) * | 2017-11-15 | 2018-05-01 | 中铁二十二局集团电气化工程有限公司 | Carry out car early warning system in a kind of existing line construction |
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2014
- 2014-10-15 CN CN201420594769.6U patent/CN204250092U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107972699A (en) * | 2017-11-15 | 2018-05-01 | 中铁二十二局集团电气化工程有限公司 | Carry out car early warning system in a kind of existing line construction |
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| GR01 | Patent grant |