TWM639275U - Warning device for track construction area - Google Patents

Abstract

A track construction area warning device, comprising a detection host, the detection host includes a body, a communication unit, a detection unit, a power storage unit, and a warning unit, the body has a pull rod, and a plurality of rollers, The communication unit has a signal transmission module arranged on the body, and a wireless communication module arranged on the body, the detection unit has a train direction detection module arranged on the body, at least one A display light module electrically connected to the train direction detection module, and a train entry detection module electrically connected to the display light module, the power storage unit has a power switch, a power switch The battery is electrically connected, and the warning unit has an abnormality warning module and a broadcasting module.

Description

Warning device for track construction area

The present invention relates to a track warning device, in particular to a track construction area warning device for conveying information about train progress and track surrounding status information to a track construction area.

In the past, when construction was carried out on the track, in addition to the construction personnel, lookouts were placed around the tracks between the construction sections, and the main purpose of the lookouts was to observe the conditions around the track construction, for example, when the train was under construction during construction. Before entering the track around the construction, inform the track personnel of the construction around the track to temporarily leave the track, or after the train passes the track and ensure safety, then notify the track personnel to enter the track to continue construction, and communicate with each other through the information between the watchmen at both ends of the track Notification, so that track personnel can have enough time to move out of the track in advance to avoid dangerous accidents.

Usually, the lookouts arranged around the track will have radios, loudspeakers, flashlights, and whistles, etc., and through the transmission of radio signals, sound and light, the lookouts can confirm the situation with each other, so as to convey the message to For track personnel, because most of the construction sites will have large-scale engineering equipment or engineering machinery entering the site, large and small noises are likely to be generated during construction, causing the track personnel to be unable to hear notification sounds from radios or loudspeakers, or whistles It is not easy to find the warning lights indicated by the flashlights of the lookouts when the construction workers focus on the construction.

In addition, because the information on the track is transmitted through the one-way notice of the track personnel, when the large-scale engineering equipment or engineering machinery under construction is abnormal, such as equipment damage, or the abnormality of the engineering machinery affects the running of the train. The operator operating engineering equipment or engineering tools actively notifies the track personnel around the track, and then notifies the track status to the lookouts at both ends of the track, so that the lookouts can transmit the status information of the track to the train driver through radio, because it is through the personnel The alarm information is communicated with each other, and the current track status cannot be communicated to the relevant personnel in real time, which may easily cause the track personnel or train drivers in the construction area to react too late.

As can be seen from the above description, the current track construction has the following disadvantages:

1. Unable to immediately respond to track conditions: In the past, during track construction, it was necessary to deploy multiple lookouts around the track between the construction sections. Through the communication between the lookouts, the status of the train was transmitted to the track personnel on the construction area. Because the construction section or location often Different, the number of lookout personnel deployed will also increase or decrease due to construction needs. Therefore, the warning information is transmitted through multiple lookout personnel, which can easily cause the transmission speed to be too slow. When the construction track personnel receive the warning information, It was too late to react or not have enough time to leave orbit.

2. The warning information cannot be effectively communicated to the track personnel: Generally, the information transmission between the lookout and the track personnel is notified by radio, combined with a flashlight, or blowing a whistle, to remind the track personnel through light or sound warnings, because there will be large-scale equipment or machinery on the construction site. It is easy for the track personnel to be unable to hear the warning whistle due to the construction noise, or because they are concentrating on the operation of the machine and ignore the light reminded by the lookout using the flashlight, resulting in the track personnel being unable to receive the warning information given by the lookout.

3. The warning message cannot be actively notified in reverse: Since most of the warning messages are sent by the lookouts to inform the track personnel under construction of the train or the surrounding conditions of the track, however, when there is an abnormality in the large-scale construction equipment or machinery around the track, for example, strange hands get stuck around the track during construction If it cannot be moved, it may affect the train’s route. At this time, the operator who operates the machine tool must first turn off the power of the equipment, and notify the track personnel around the track nearby, and then notify the nearby lookouts. The lookouts communicate with each other through radio. Notify the train driver of the abnormal situation on the track, and remind the train to slow down or avoid the route. If the watchman has notified the warning information of the train entering, but the machine operator fails to notify the watchman in time, it will cause the train There was no time to react after entering orbit.

Therefore, how to quickly and effectively convey the information of the track and its surroundings to the train and track construction personnel is an urgent goal for relevant technical personnel.

In view of this, the purpose of the present invention is to provide a warning device for track construction area.

The warning device for the track construction area is used to convey the information about the progress of the train and the state around the track to at least one track personnel.

The track construction area warning device includes a detection host, the detection host includes a body, a communication unit, a detection unit, a power storage unit, and a warning unit, the body has a set on the side of the body Pull rod, and a plurality of rollers arranged at the bottom of the body, the communication unit has a signal transmission module arranged on the body, and a signal transmission module arranged on the body and can be electrically connected with the signal transmission module to issue a warning Signal wireless communication module, the detection unit has a train direction detection module arranged on the body and electrically connected with the signal transmission module, at least one is electrically connected with the train direction detection module for indicating A display light module for the direction of the train, and a train entry detection module electrically connected to the display light module, used to indicate that the light is on before the train enters the track to indicate the track personnel, and the power storage unit has a A power switch arranged on the body and capable of opening and closing the communication unit, a battery electrically connected to the power switch to provide power for the detection host, and the warning unit has a power switch arranged on the body and electrically connected to the communication unit. The connected abnormal warning module and a broadcasting module electrically connected with the train entry detection module can transmit information to the track personnel when the train is running close to the surrounding track.

Another technical means of the present invention is that the detection unit further has a tipping detection module arranged on the body and electrically connected with the warning unit to detect whether the detection host is toppled or overturned.

Another technical means of the present model is that the broadcasting module further includes a broadcasting device which is arranged on the body and is electrically connected with the display light module and which can make a broadcasting sound to notify the track personnel that a train is about to enter and exit. track.

Another technical means of the present invention is that the broadcast module further includes an emergency broadcast button which is arranged on the body and can be electrically connected with the broadcast device to turn on and off the broadcast sound.

Yet another technical means of the present invention is that the radio module further includes a warning light which is arranged on the main body and can be electrically connected with the emergency radio button and can act synchronously.

Another technical means of the present invention is that the wireless communication module further has a mobile network card which is detachably arranged on the main body and electrically connected with the signal transmission module for connecting to the telecommunication network and transmitting information.

Yet another technical means of the present invention is that it further includes an induction sub-machine connected to the detection host to receive the warning signal.

Another technical means of the present invention is that the sensor sub-machine includes a sub-machine warning light connected with the detection host signal and synchronously executing the operation status of the display light module.

Another technical means of the present invention is that the induction sub-machine further includes a loudspeaker connected with the signal of the detection host and capable of executing the operation status of the broadcasting module.

Another technical means of the present invention is that the induction sub-machine further includes a sub-machine warning button connected with the detection host signal and used to synchronously return the signal to the abnormal warning module.

The beneficial effect of the new model is that the wireless communication method can be used to enable the detection main unit and the induction sub-unit to be notified in two directions, and the detection main unit is arranged around the track. When the receiving train enters the track, the warning information can be notified through the broadcast immediately. The track personnel around the track, and immediately transmit the signal to the induction sub-machine placed on the large machine tool, so that the operator can also get the warning information synchronously, so as to effectively notify each track personnel.

The features and technical contents of the relevant patent applications related to the present invention will be clearly presented in the following detailed description of a preferred embodiment with reference to the drawings.

Referring to Fig. 1 and Fig. 2, it is a preferred embodiment of a new type of track construction area warning device. The track construction area warning device includes a detection host 3, which can be arranged around the track. The purpose is to convey the progress of the train and the state around the track to the track personnel. Generally, the construction time of the track project is at night, and the light conditions are relatively poor. In addition, large-scale machinery and tools 5 will be used in the construction area, and there will also be track construction trains stationed there, but The driver of the track construction train has limited vision due to the structural design of the cab, so it is very important to quickly notify the operators in the construction area to pay attention to the movement of the track construction train, which can reduce the occurrence of accidents. The detection host 3 includes a The main body 31 , a communication unit 32 , a detection unit 33 , a power storage unit 34 , and a warning unit 35 .

The main body 31 has a pull rod 311 arranged on the side of the main body 31, and a plurality of rollers 312 arranged at the bottom of the main body 31. The pull rod 311 can be retracted and pulled up in a manner similar to a suitcase pull rod. Synchronously matching the plurality of rollers 312 can The detection host 3 is moved to other places to be placed. Preferably, a plurality of standing columns 313 can also be set at the bottom of the body 31, and the plurality of standing columns 313 cooperate with the plurality of rollers 312 to support the ground together, so that the detection The host 3 can be more stable when it is placed at a fixed point. In actual implementation, the supporting structure at the bottom of the main body 31 can be provided with all rollers 312 or all standing columns 313, which should be configured based on actual settings and should not be limited to this.

Referring to Fig. 3, the communication unit 32 has a signal transmission module 321 disposed on the body 31, and a signal transmission module 321 disposed on the body 31 and electrically connected to the signal transmission module 321 for sending a warning signal. Wireless communication module 322, preferably, this wireless communication module 322 can be inserted in this detection main frame 3 in the mobile network card 3221 in order to ensure that communication is normal and uninterrupted except using the commonly used radio technology to communicate, relatively Preferably, the mobile network card 3221 is a common SIM card, so that the detection host 3 has both radio and network communication transmission functions, wherein, when the wireless communication module 322 uses radio technology, the wireless communication module Group 322 is provided with a frequency modulation mechanism, which can provide the user with the frequency to adjust the radio connection, and when the detection host 3 uses the mobile network as the communication technology, the detection host 3 is provided with a SIM card setting structure, and reads the SIM card. card circuit.

The detection unit 33 has a train direction detection module 331 arranged on the main body 31 and electrically connected to the signal transmission module 321, at least one of which is electrically connected to the train direction detection module 331 to indicate train movement A direction display signal module 333, and a train entry detection module 332 electrically connected to the display signal module 333, the display signal module 333 is used to indicate that the light is on before the train enters the track to indicate the track Personnel, because the trains pass through the track to distinguish between going south or going north, or going right or left, or going forward or retrograde according to the railway regulations, the train direction detection module 331 can detect the direction of the train entering the construction area, the display The light signal module 333 can turn on the light according to the train direction detection module 331 to remind the current train to enter the direction light signal of the track construction area, and remind the track personnel of the track used by the current train. In actual implementation, the train direction detection The configuration of the module 331, the train entry detection module 332 and the indicator light module 333 should be based on the actual configuration, and should not be limited to the example of this preferred embodiment.

The detection unit 33 further has a fall detection module 334 arranged on the body 31, the fall detection module 334 is electrically connected with the warning unit 35, and the fall detection module 334 is used to detect the body 31 Whether there is a falling situation, when the setting area of the main body 31 changes and causes the main body 31 to fall, the warning unit 35 is notified to send a warning message. In addition, the communication unit 32 can also use the signal transmission module 321 or the wireless communication module 322 transmits signals with a detector (not shown in the drawings) arranged at the side slope, which is used to detect whether the side slope is slipping. In practice, the communication unit 32 receives the detection signal from the detector and controls the warning unit 35 to send out warning information. In actual implementation, a transmission line can be set between the communication unit 32 and the detector, and should not be limited thereto.

Referring back to Fig. 1 and Fig. 3, the power storage unit 34 has a power switch 341 which is arranged on the main body 31 and can open and close the communication unit, a power meter 342, a charging hole 343, and an electrical connection with the power switch 341. Connect the battery 344 used to provide the power of the detection host, the electricity meter 342 is electrically connected to the battery 344, the power consumption of the battery 344 can be known through the electricity meter 342, and whether the detection host 3 is sufficient The power can be executed. The charging hole 343 is electrically connected with the battery 344. If the power is not enough, the charging hole 343 can be used to connect an external power source to supplement the power of the battery 344. The method of supplementing the power is carried out to ensure that the detection host 3 has enough power to operate. The configuration of the power supplement method should be based on the actual setting, and should not be limited to this.

The warning unit 35 has an abnormality warning module 351 which is arranged on the main body 31 and is electrically connected with the communication unit 32, and a broadcast module 352 which is electrically connected with the train entry detection module 332, the broadcast module 352 has a broadcaster 3521 which is arranged on the main body 31 and is electrically connected with the display lamp module 333 and can emit a broadcast sound, and a broadcaster 3521 which is arranged on the main body 31 and can be electrically connected with the broadcaster 3521 for opening and closing An emergency broadcast button 3522 that broadcasts sound, and a warning light 3523 that is arranged on the body 31 and can be electrically connected with the emergency broadcast button 3522 and act synchronously with it, when the detection host 3 receives the train entry detection module 332 When the signal is signaled, the display light module 333 will light up the light signal, and at the same time the broadcaster 3521 will sound a warning sound, and the warning light 3523 will light up a flashing warning light signal to remind the user by sound and light. In addition, the operators on the track can see the status requirements around the track, and the personnel on the track can directly press the emergency broadcast button 3522, and the warning sound of the broadcaster 3521 can also be triggered synchronously, and the warning light 3523 can be turned on The light signal flashes to notify the operators on the track.

Referring to Fig. 4 and Fig. 5, the track construction area warning device further includes an induction sub-machine 4 connected with the detection host 3 to receive the warning signal, and the induction sub-machine 4 includes a signal connection with the detection host 3 And can synchronously execute the warning light 41 of the slave machine of the display light module 333 operating state, a loudspeaker 42 connected with the signal of the detection host 3 and can step through the operating state of the broadcast module 352, and one with the detection The main machine 3 is connected to the signal and is used to synchronously return the signal to the alarm button 43 of the slave machine of the abnormal alarm module 351.

Preferably, the induction sub-machine 4 can be arranged in the driving area 51 of the large machine tool 5, and the detection host 3 can output a wireless signal to the induction sub-machine 4. When the detection host 3 sends a warning broadcast sound and lights up When the warning light signal is activated to remind the track personnel, through the transmission of the wireless signal, the warning light 41 of the sub-machine on the induction sub-machine 4 can flash the light synchronously, and the loudspeaker 42 can also make a sound synchronously, so that the driver who operates the machine tool can Personnel can receive warning notices in the noisy construction noise. In addition, the sensor sub-machine 4 can also output wireless signals to the detection host 3. When the large machine tool 5 is abnormal and cannot move during the construction process, Or accidentally destroying around the track in the construction process, which may affect the progress of the train or the construction of the track personnel, the driver of the large machine tool 5 can directly press the alarm button 43 of the sub-machine on the driving area 51, and through wireless communication, Start the warning light 3523 of the detection host 3 synchronously, and the driver can turn on the loudspeaker 42 to intercom with the detection host 3, and the intercom sound reaches the broadcaster 3521, so that the construction around the track The personnel understands the situation synchronously. During actual implementation, the induction sub-machine 4 can be designed into a small structure, and installed on the bridge of the train, or carried by the construction personnel, it should not be limited to this.

It is worth mentioning that the engineering personnel in the early construction area did not have the technical means to quickly notify the outside world, so when an abnormal situation occurred in the construction area, the operator who discovered the abnormal situation must quickly find the person with the radio, and use the radio The method of communication informs the trains on the track to slow down, stop, or pay more attention to the status of the track. The speed of the notification is not real-time, so accidents often occur because the notification time is not real-time. The alarm button 43 of the sub-machine on the 4 can provide the operator to quickly transmit the alarm information to the detection host 3 in a wireless manner, and the driver of the train that passes through the communication unit 32 quickly, so that the train can slow down or Stop to avoid accidents.

As can be seen from the above description, a new type of track construction area warning device does have the following effects:

1. Immediately provide the warning status of the track:

The communication unit 32 of the detection host 3 can use the signal transmission module 321 to transmit radio signals with the radio transceiver device, or use the wireless communication module 322 to connect to the network and transmit signals to computer devices and mobile devices on the network. Network signal, when the train enters the construction area of the track, the detection host 3 will receive the warning information, and use the communication unit 32 to immediately notify the construction personnel on the track of the warning information, and the driver on the train can also receive it synchronously Warning message.

2. The warning information can be transmitted to the track construction personnel: The induction sub-machine 4 is connected with the warning unit 35 information, when the abnormal warning module 351 of the warning unit 35 receives warning information, the broadcaster 3521 will output a warning sound, and the warning light 3523 will emit a warning light, and the The warning unit 35 will transmit the warning information to the induction sub-machine 4, so that the sub-machine warning light 41 and the loudspeaker 42 of the induction sub-machine 4 output the warning lights and warning sounds synchronously, so as to notify the track construction personnel to pay attention and stay away from the track .

3. Take the initiative to notify the outside of the abnormal situation of the construction: The sensor sub-machine 4 is set in the driving area 51 of the large machine tool 5, not only can receive the warning information from the detection host 3, but also can provide the track construction personnel to quickly send warning information to the surroundings through the emergency broadcast button 3522. The detection host 3 of warning information can send warning information to the outside, can broadcast to the staff in the construction area, and can notify train drivers to slow down and pay attention to avoid accidents through wireless means.

To sum up, the communication unit 32 of the detection host 3 can transmit radio signals through the signal transmission module 321, and can also connect to the network in a wireless manner through the wireless communication module 322, and communicate with other connected networks. The device transmits data, can quickly notify the personnel on the train, and can also immediately notify the induction sub-machine 4, the dumping detection module 334 can detect whether the detection host 3 is dumped, and can be used when the terrain changes. To send warning information to the outside, the battery 344 can store the power for the operation of the detection host 3, and the pull rod 311 can provide the detection host 3 to be transported by construction personnel in a manner similar to a suitcase. The sub-machine on the induction sub-machine 4 The warning light 41 and the loudspeaker 42 can send warning information synchronously with the broadcaster 3521 and the warning light 3523 of the detection host 3, and the sub-machine warning button 43 on the induction sub-machine 4 can provide a warning for the driver of the large machine tool 5 information, to immediately notify the driver of the train to pay attention to the track conditions, effectively avoiding the occurrence of track accidents, so the purpose of this novelty can indeed be achieved.

But the above is only a preferred embodiment of the new model, and should not limit the scope of the new model implementation, that is, all simple equivalent changes and modifications made according to the patent scope of the new model application and the new description content, All still belong to the scope that this new patent covers.

3: Detect host

31: Ontology

311: pull rod

312:Roller

313: standing column

32: Communication unit

321: Signal transmission module

322: Wireless communication module

3221: mobile internet card

33: Detection unit

331:Train direction detection module

332:Train entry detection module

333: Display light module

334:Dump detection module

34: Power storage unit

341: Power switch

342: electricity meter

343: charging hole

344: battery

35:Warning unit

351: Abnormal warning module

352:Broadcast module

3521:Broadcaster

3522: Emergency broadcast button

3523: warning lights

4: Induction sub-machine

41:Submachine warning light

42: Megaphone

43:Submachine warning button

5: Large machinery

51: Driving area

Fig. 1 is a three-dimensional schematic diagram, which is a preferred embodiment of a new type of track construction area warning device, illustrating the appearance of the detection host of the track construction area warning device; Fig. 2 is a schematic perspective view of a bird's-eye view, illustrating the appearance of the configuration above the detection host of the preferred embodiment; Fig. 3 is a block schematic diagram, illustrating in this preferred embodiment, the disposition block diagram state of this track construction area warning device; Fig. 4 is a schematic block diagram, illustrating in this preferred embodiment, the configuration block diagram of the induction sub-machine of the track construction area warning device; and FIG. 5 is a diagram of a usage situation, illustrating the communication connection between the detection host and the induction sub-unit of the track construction area warning device in the preferred embodiment.

3: Detect host

31: Ontology

311: pull rod

312:Roller

313: standing column

32: Communication unit

321: Signal transmission module

322: Wireless communication module

33: Detection unit

331:Train direction detection module

332:Train entry detection module

333: Display light module

334:Dump detection module

34: Power storage unit

341: Power switch

342: electricity meter

343: charging hole

344: battery

35:Warning unit

351: Abnormal warning module

352:Broadcast module

3521:Broadcaster

3522: Emergency broadcast button

3523: warning light

Claims (10)

A warning device for a track construction area, which is used to convey information to at least one track personnel about the progress of a train and the state around the track, which includes: a detection host, including: a body with a pull rod arranged on the side of the body, and a plurality of Rollers arranged at the bottom of the body; a communication unit having a signal transmission module arranged on the body, and a wireless device which is arranged on the body and can be electrically connected with the signal transmission module to send a warning signal Communication module; a detection unit, which has a train direction detection module arranged on the body and electrically connected to the signal transmission module, at least one is electrically connected to the train direction detection module to indicate train movement A direction display light module, and a train entry detection module electrically connected to the display light module, used to show that when the train enters the track, the light is on to indicate the track personnel; a power storage unit has a setting A power switch on the main body that can open and close the communication unit, a battery that is electrically connected to the power switch to provide power for the detection host; An abnormality warning module electrically connected, and a broadcasting module electrically connected with the train entry detection module, can transmit information to the track personnel when the train is running close to the surrounding track. The track construction area warning device as described in claim 1, wherein the detection unit further has a dumping detection module arranged on the body and electrically connected to the warning unit to detect whether the detection host topple over or fall over. The track construction area warning device as described in claim 1, wherein the broadcast module further includes a broadcaster which is arranged on the body and electrically connected to the display light module and can emit a broadcast sound to notify the The track crew train is about to enter and exit the track. The track construction area warning device according to claim 3, wherein the broadcast module further includes an emergency broadcast button which is arranged on the body and can be electrically connected with the broadcast device to turn on and off the broadcast sound. The track construction area warning device as described in Claim 4, wherein the broadcast module further includes a warning light which is arranged on the main body and can be electrically connected to the emergency broadcast button and can act synchronously. The track construction area warning device as described in claim 1, wherein the wireless communication module further has a mobile network card that is detachably arranged on the body and electrically connected to the signal transmission module for connecting to a telecommunications network road and transmit information. The track construction area warning device as described in claim 5 further includes a sensing sub-machine connected to the detection host to receive the warning signal. The warning device for the track construction area as described in claim 7, wherein the sensing sub-unit includes a sub-unit warning light which is signal-connected to the detection host and can synchronously execute the operation status of the display light module. The track construction area warning device as described in Claim 8, wherein the sensor sub-machine further includes a loudspeaker connected to the detection host and capable of simultaneously executing the operating status of the broadcast module. The warning device for the track construction area as described in Claim 9, wherein the induction slave further includes a slave warning button connected to the detection host and used to synchronously return the signal to the abnormal warning module.

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