CN215754839U - Traffic jam monitoring device and traffic system - Google Patents
Traffic jam monitoring device and traffic system Download PDFInfo
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- CN215754839U CN215754839U CN202121587094.9U CN202121587094U CN215754839U CN 215754839 U CN215754839 U CN 215754839U CN 202121587094 U CN202121587094 U CN 202121587094U CN 215754839 U CN215754839 U CN 215754839U
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Abstract
The utility model provides a traffic jam monitoring device and a traffic system. The jamming monitoring device of the travelling crane comprises a control unit, an alarm unit and a monitoring unit, wherein the monitoring unit is used for detecting the distance between two adjacent travelling cranes, the monitoring unit is arranged between the two adjacent travelling cranes, and the control unit is in signal connection with the monitoring unit. The driving system comprises a plurality of driving vehicles, the driving vehicles are sequentially arranged according to the budget distance and are adjacent to each other, a towing cable is arranged between the driving vehicles, and the towing cables are adjacent to each other, and the jamming monitoring devices are arranged between the driving vehicles. According to the utility model, the monitoring unit is arranged between the adjacent travelling cranes to monitor whether the distance between the adjacent travelling cranes exceeds the preset distance, so that the condition that the distance between the front travelling crane and the jammed travelling crane exceeds the preset distance when the travelling crane is jammed can be identified.
Description
Technical Field
The utility model relates to the technical field of traveling systems, in particular to a traveling jamming monitoring device and a traveling system.
Background
The tobacco leaf is stored, mixed and water balanced by a storage cabinet between production procedures of the tobacco-making thread. As shown in figure 4, materials in the current silk making line are paved into a storage cabinet mainly through a paving travelling crane, the paving travelling crane 1 travels back and forth above the storage cabinet, a traveling motor and a belt motor of the paving travelling crane are powered and controlled through a towing cable 2, and the towing cable 2 is installed on the travelling crane 1. The traveling cranes 1 travel in the horizontal guide rails 6, and a preset distance is kept between the adjacent traveling cranes 1. The streamer 2 inevitably wears as the vehicle 1 is operated for a long time. When the towing cable 2 is worn, the traveling crane loses power and stays on the guide rail 6. Meanwhile, due to the uneven gap between the guide rails 6, the traveling crane 1 may be stuck on the guide rails 6, and other traveling cranes 1 may normally travel. The towing cable 2 between the normal running and the stuck running may be pulled, resulting in damage to the towing cable 2.
SUMMERY OF THE UTILITY MODEL
The utility model provides a traveling jamming monitoring device and a traveling system, which are used for overcoming the defect that traveling jamming is lack of monitoring in the prior art and realizing monitoring of traveling jamming.
The utility model provides a traffic jam monitoring device, which comprises a control unit and a monitoring unit for detecting the distance between two adjacent traffic vehicles, wherein the monitoring unit is arranged between the two adjacent traffic vehicles, and the control unit is in signal connection with the monitoring unit.
According to the jamming monitoring device of the travelling crane, the monitoring unit comprises the tension sensor, the tension sensor is in signal connection with the control unit, the tension sensor is arranged between two adjacent travelling cranes, the tension sensor is respectively connected with the two adjacent travelling cranes, and the tension sensor detects the tension between the two adjacent travelling cranes.
According to the jamming monitoring device of the travelling crane, the monitoring unit further comprises two pull wires, and the tension sensor is connected between two adjacent travelling cranes through the two pull wires respectively.
According to the jamming monitoring device of the travelling crane, the monitoring unit is a signal wire, the signal wire is connected with the control unit, the signal wire is arranged between two adjacent travelling cranes, the signal wire is fixedly connected with the two adjacent travelling cranes respectively, and the signal wire continuously transmits monitoring signals between the two adjacent travelling cranes.
According to the traffic jam monitoring device provided by the utility model, the number of the control units is two, the two control units are respectively arranged on the adjacent traffic, two ends of the signal wire are respectively connected to the control units on the adjacent traffic, and the control units on the adjacent traffic are in signal connection through the signal wire.
According to the jamming monitoring device of the travelling crane provided by the utility model, the control unit is arranged on one of two adjacent travelling cranes, the signal wire is connected to the other of the two adjacent travelling cranes in a penetrating and winding manner, and two ends of the signal wire are connected to the control unit.
According to the jamming monitoring device of the traveling crane, the signal wire is a conducting wire or an optical fiber.
The traffic jam monitoring device provided by the utility model further comprises an alarm device, and the alarm device is in signal connection with the control unit.
The utility model also provides a traveling vehicle system which comprises a plurality of traveling vehicles, wherein the traveling vehicles are sequentially arranged, a towing cable is arranged between every two adjacent traveling vehicles, and the jamming monitoring device is arranged between every two adjacent traveling vehicles.
According to the driving system provided by the utility model, two adjacent driving vehicles are arranged according to a preset distance, and the length of a towrope between the adjacent driving vehicles is larger than the preset distance.
The utility model provides a traffic jam monitoring device and a traffic system, wherein a monitoring unit is arranged between adjacent traffic vehicles to monitor whether the distance between the adjacent traffic vehicles exceeds a preset distance, so that the condition that the distance between the previous traffic vehicle and the traffic jam exceeds the preset distance when the traffic jam occurs can be identified.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is one of the schematic views of the traveling system of the present invention;
FIG. 2 is a second schematic view of the traveling system of the present invention;
FIG. 3 is a third schematic view of the traveling system of the present invention;
fig. 4 is a schematic view of a conventional travel system.
Reference numerals:
1: driving a vehicle; 2: a streamer; 3: a tension sensor;
4: a pull wire; 5: a signal line; 6: a guide rail;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Embodiments of the present invention are described below with reference to fig. 1 to 3. It is to be understood that the following description is only exemplary embodiments of the present invention and is not intended to limit the present invention.
In particular, one of the exemplary embodiments of the present invention is described below in conjunction with fig. 1.
According to an embodiment of the utility model, the utility model provides a traffic jam monitoring device and a traffic system. The monitoring unit is arranged between two adjacent travelling cranes, and the control unit is in signal connection with the monitoring unit. The driving system comprises a plurality of driving vehicles 1, the driving vehicles 1 are sequentially arranged, and the jamming monitoring device is arranged between every two adjacent driving vehicles 1.
The monitoring unit detects the distance between two adjacent travelling cranes and transmits the detection result to the control unit. When the driving jamming, the driving in the front continues to operate, the distance between the adjacent driving is increased, the monitoring unit can detect the condition, and the defect that the driving jamming lacks monitoring in the prior art is overcome.
In this embodiment, the monitoring unit is a tension sensor 3, and preferably, the jamming monitoring device further comprises an alarm unit, the control unit is in signal connection with the tension sensor 3 and the alarm unit respectively, the tension sensor 3 is arranged between adjacent travelling cranes, and the tension sensor 3 is connected to two adjacent travelling cranes 1 through pull wires 4 respectively. The tension sensor 3 has a large detection range, can adapt to different tension set values, can be repeatedly used after the clamping stagnation problem is solved, and has low comprehensive cost. The pull wire 4 is a flexible body, so that the pulling force between traveling cranes can be effectively transmitted to the pull sensor 3, and the detection result of the pull sensor is more accurate. Be provided with tow-cable 2 between the adjacent driving, the length of tow-cable 2 between the adjacent driving is greater than the default distance between the adjacent driving, can prevent that tow-cable 2 from dragging the damage when the driving normal operating.
When the travelling crane runs normally, the distance between adjacent travelling cranes is a preset distance. The tension value detected by the tension sensor is the set tension value. The set tension value is stored in the control unit. When one traveling crane 1 in the traveling crane system is stuck, the traveling crane before the stuck traveling crane still continues to operate, and the distance between the stuck traveling crane and the operating traveling crane is increased. After the clamping travelling crane and the running travelling crane exceed the preset distance between the adjacent travelling cranes, the tension value detected by the tension sensor 3 is increased and exceeds the set tension value. When the control unit receives that the tension value detected by the tension sensor 3 exceeds the tension set value, the control unit controls the alarm unit to send out an alarm signal to remind a worker.
In this embodiment, the control unit is connected to a control system of the traveling system, when the tension sensor 3 detects that the tension exceeds a set value, the information of traveling jam is transmitted to the control system of the traveling system, and the traveling control system controls the traveling vehicle before the traveling vehicle is jammed to stop running, so as to prevent the towing cable 2 from being pulled and damaged due to the further expansion of the distance between the jammed traveling vehicle and the running vehicle.
Another exemplary embodiment of the present invention is described below in conjunction with fig. 2. According to the embodiment of the utility model, the travelling crane system comprises a plurality of travelling cranes 1, wherein the travelling cranes 1 are arranged in sequence, and a clamping stagnation monitoring device is arranged between every two adjacent travelling cranes 1. In this embodiment, the jamming monitoring device includes a control unit, a signal line 5, and an alarm unit, and the control unit is in signal connection with the alarm unit. In this embodiment, the number of the control units is two, the two control units are respectively arranged on the two adjacent travelling cranes 1, the signal line 5 is arranged between the two adjacent travelling cranes 1, two ends of the signal line 5 are respectively connected to the two control units, and the signal is continuously transmitted between the two control units through the signal line 5. The number of the control units is increased, so that the whole system is more stable. Meanwhile, the signal wire 5 between the two control units is in a single pass, so that the length of the signal wire 5 is reduced, and the cost of the signal wire is saved. The signal line 5 may be a wire or an optical fiber. When the signal line 5 is a conducting wire, an electric signal is continuously transmitted between the two control units. When the signal line 5 is an optical fiber, an optical signal is continuously transmitted between the two control units. In this embodiment, the signal line 5 is a wire, and the raw material of the wire is convenient to obtain, and the connection is simple and reliable, and is convenient for industrial application.
Be provided with tow-cable 2 between two adjacent driving 1, the length of tow-cable 2 is greater than the preset distance between adjacent driving 1. The length of the signal wire 5 when the signal wire is broken under tension is the breaking length, and the breaking length of the signal wire 5 is greater than or equal to the preset distance between the adjacent travelling cranes 1 and is less than the length of the towline 2 between the two adjacent travelling cranes. The signal line 5 can be disconnected before the towing cable 2 is completely stretched and pulled to be broken, and is simple and effective.
When the traveling cranes 1 normally run, the distance between two adjacent traveling cranes 1 is a preset distance. The signal lines 5 are in a communicated state, and two control units on two adjacent travelling cranes 1 are in signal connection through the signal lines 5. When one traveling crane is stuck, the traveling crane 1 before the stuck traveling crane still continues to operate, the distance between the stuck traveling crane and the operating traveling crane is increased, the distance exceeds the preset distance, and the signal wire 5 between the stuck traveling crane and the operating traveling crane is torn off. The signal between the control units on two adjacent traveling cranes 1 is interrupted, the control units detect the signal interruption transmitted in the signal wire 5 and send signals to the control alarm unit, and the control alarm unit sends out an alarm to remind a worker to process in time, so that the towing cable 2 between the jammed traveling crane and the running traveling crane is prevented from being pulled apart.
Another exemplary embodiment of the present invention is described below in conjunction with fig. 3. According to the embodiment of the utility model, the traveling crane system comprises a plurality of traveling cranes 1 which sequentially run on a guide rail 6, a towing cable 2 is arranged between the adjacent traveling cranes 1, and the traveling cranes 1 are sequentially arranged. A jamming monitoring device is arranged between two adjacent travelling cranes 1. In this embodiment, the jamming monitoring device includes a control unit, an alarm unit and a signal line 5, and the control unit is in signal connection with the alarm unit. The control unit sets up on one of two adjacent driving, and signal line 5 is worn to wind and is connected on another of two adjacent driving, and the both ends of signal line 5 are all connected on the control unit, and two adjacent driving link together through signal line 5.
When the traveling crane 1 normally runs, the signal line 5 is in a connected state. The control unit sends a signal to one end of the signal wire 5, and the signal passes through the adjacent travelling crane 1 along the signal wire 5 and then is transmitted back to the control unit through the other end of the signal wire 5.
When one of the traveling cranes 1 in the system is stuck, the traveling crane 1 before the stuck traveling crane still continues to operate. The signal wire 5 is connected between two adjacent travelling cranes in a penetrating way. The distance between the jammed vehicle and the running vehicle is continuously increased, so that the jammed vehicle is pulled apart until the signal wire 5 between the jammed vehicle and the running vehicle is broken, and the signal transmitted in the signal wire 5 is interrupted. The control unit recognizes that the signal wire 5 is in an interruption state, sends a signal to the alarm unit, controls the alarm unit to send an alarm to remind a worker to pay attention to the alarm unit, and prevents the towing cable 2 between the jammed traveling crane and the running traveling crane from being pulled apart. In this embodiment, the signal wire 5 is fixed to another one of the adjacent traveling cranes 1 in a penetrating and winding manner, and although the length of the signal wire 5 is increased, the number of control units is reduced, and the overall cost of the traveling crane system is reduced.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a jamming monitoring devices of driving, its characterized in that, includes the control unit and is used for detecting the monitoring unit of interval between two adjacent driving, the monitoring unit sets up between two adjacent driving, the control unit with monitoring unit signal connection.
2. The traveling crane jamming monitoring device according to claim 1, wherein the monitoring unit comprises a tension sensor, the tension sensor is in signal connection with the control unit, the tension sensor is arranged between two adjacent traveling cranes, the tension sensor is respectively connected with the two adjacent traveling cranes, and the tension sensor detects tension between the two adjacent traveling cranes.
3. The traveling crane jamming monitoring device according to claim 2, wherein the monitoring unit further comprises two pull wires, and the tension sensor is connected between two adjacent traveling cranes through the two pull wires respectively.
4. The traveling crane jamming monitoring device according to claim 1, wherein the monitoring unit is a signal line, the signal line is arranged between two adjacent traveling cranes, the signal line is fixedly connected with the two adjacent traveling cranes, the signal line continuously transmits signals between the two adjacent traveling cranes, the signal line is connected with the control unit, and the control unit detects the on-off condition of signal transmission in the signal line.
5. The traveling crane jamming monitoring device according to claim 4, wherein the number of the control units is two, the two control units are respectively disposed on adjacent traveling cranes, two ends of the signal line are respectively connected to the control units on the adjacent traveling cranes, and the control units on the adjacent traveling cranes are in signal connection through the signal line.
6. The traveling crane jamming monitoring device according to claim 4, wherein the control unit is disposed on one of two adjacent traveling cranes, the signal wire is connected to the other of the two adjacent traveling cranes in a penetrating manner, and both ends of the signal wire are connected to the control unit.
7. A running jamming monitoring device according to claim 4, wherein the signal line is a wire or an optical fiber.
8. The traveling crane jamming monitoring device according to claim 1, further comprising an alarm device, wherein the alarm device is in signal connection with the control unit.
9. The utility model provides a driving system, includes a plurality of driving, and is a plurality of the driving sets gradually, and is adjacent be provided with tow-cable, its characterized in that between the driving: a jamming monitoring device as claimed in any one of claims 1 to 8 is provided between adjacent said travelling cranes.
10. The travel system according to claim 9, characterized in that: the two adjacent traveling cranes are arranged according to a preset distance, and the length of a towrope between the adjacent traveling cranes is larger than the preset distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121587094.9U CN215754839U (en) | 2021-07-13 | 2021-07-13 | Traffic jam monitoring device and traffic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121587094.9U CN215754839U (en) | 2021-07-13 | 2021-07-13 | Traffic jam monitoring device and traffic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215754839U true CN215754839U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121587094.9U Active CN215754839U (en) | 2021-07-13 | 2021-07-13 | Traffic jam monitoring device and traffic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215754839U (en) |
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2021
- 2021-07-13 CN CN202121587094.9U patent/CN215754839U/en active Active
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