CN213442564U - Monorail train control system - Google Patents
Monorail train control system Download PDFInfo
- Publication number
- CN213442564U CN213442564U CN202022433960.0U CN202022433960U CN213442564U CN 213442564 U CN213442564 U CN 213442564U CN 202022433960 U CN202022433960 U CN 202022433960U CN 213442564 U CN213442564 U CN 213442564U
- Authority
- CN
- China
- Prior art keywords
- wheel
- control system
- axle counting
- monorail
- monorail train
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model relates to a monorail train control system, which is characterized in that the monorail train control system comprises a wheel sensor and a shaft counting host; the wheel sensors are arranged on one side of the track beam at intervals and used for detecting stable wheel pillars on the monorail train to form axle counting pulses; each is connected respectively to the meter axle host computer wheel sensor, the utility model discloses can reduce electromagnetic interference to the interference of meter axle host computer, can wide application in the monorail train control field.
Description
Technical Field
The utility model relates to a control system especially relates to a monorail train control system.
Background
At present, a wheel sensor of an axle counting system of a monorail train usually adopts an electromagnetic induction type, electromagnetic induction pulses are formed by inducing metal wheels to count axles, further, the vacancy or occupation of an axle counting section is judged, and conditions are output to control the operation of the monorail train. However, the travelling wheels and the stabilizing wheels of the monorail train are both rubber wheels, and the axle counting system in the prior art cannot identify the rubber wheels of the monorail train and is not suitable for controlling the operation of the monorail train.
Disclosure of Invention
In view of the above, it is an object of the present invention to provide a monorail train control system that can identify monorail train rubber wheels.
In order to achieve the purpose, the utility model adopts the following technical proposal: a monorail train control system comprises a wheel sensor and an axle counting host;
the wheel sensors are arranged on one side of the track beam at intervals and used for detecting stable wheel pillars on the monorail train to form axle counting pulses;
the axle counting main machine is respectively and electrically connected with each wheel sensor.
Preferably, a stabilising wheel strut of the monorail is provided with an induction plate, and when the induction plate is provided, the wheel sensor is used to detect that the induction plate forms an axle counting pulse.
Preferably, the distance between the surface of the wheel sensor and the sensing plate is determined according to the sensitivity of the wheel sensor.
Preferably, at least four wheel sensors are symmetrically and uniformly arranged on two sides of the track beam at intervals.
Preferably, corresponding to the position of the wheel sensor, a plurality of rear protection devices for protecting the wheel sensor are further arranged on the outer side of the track beam at intervals.
Preferably, the axle counting host is further connected with an external interface device.
The utility model discloses owing to take above technical scheme, it has following advantage: the utility model discloses set up wheel sensor in one side or both sides interval of track roof beam, it stabilizes the wheel pillar to detect the monorail train that is located track roof beam both sides, wheel sensor detects and stabilizes the wheel pillar or is located the tablet on stabilizing the wheel pillar and when producing the meter axle pulse, as the foundation of taking into account or taking out, can solve the unable discernment monorail train's of meter axle system rubber wheel among the prior art, be not suitable for the problem of control monorail train operation, and simultaneously, can reduce the interference of electromagnetism to the meter axle host computer, reliability and security have.
Drawings
FIG. 1 is a schematic block diagram of a control system of the present invention;
fig. 2 is a schematic diagram of the installation position of the wheel sensor and the relationship with the sensing plate in the control system of the present invention;
fig. 3 is a schematic diagram of an embodiment of the control system of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings. It is to be understood, however, that the drawings are provided for a better understanding of the invention and that they are not to be interpreted as limiting the invention.
As shown in fig. 1 and 2, the monorail train control system provided by the present invention comprises a wheel sensor 1 and an axle counting main unit 2.
At least two wheel sensors 1 are uniformly arranged on one side of a track beam 3 at intervals, the wheel sensors 1 are used for detecting a stable wheel strut 5 on a monorail train 4 to form axle counting pulses and transmitting the axle counting pulses to an axle counting host machine 2, the axle counting host machine 2 is used for determining each axle counting section of the track beam 3 according to the position of each wheel sensor 1 in advance, the running position of the monorail train 4 is judged according to the axle counting pulses sent by each wheel sensor 1, then the running condition of the monorail train 4 is output and controlled, and the condition that a walking wheel 6 and a stable wheel 7 of the monorail train cannot be identified by the axle counting host machine 2 is avoided. The axle counting main machine 2 is also connected with an external interface device.
In a preferred embodiment, the stabilizing wheel strut 5 of the monorail car 4 is provided with a sensing plate 8, and when the sensing plate 8 is provided, the wheel sensor 1 detects that the sensing plate 8 forms an axle counting pulse. The distance between the surface of the wheel sensor 1 and the sensing plate 8 is determined according to the sensitivity of the wheel sensor so that the monorail car 4 reaches a maximum shaking distance during operation, and the wheel sensor 1 can still detect the generation of axle pulses by the sensing plate 8.
In a preferred embodiment, at least four wheel sensors 1 may be symmetrically and uniformly spaced on both sides of the track beam 3.
In a preferred embodiment, corresponding to the position of the wheel sensors 1, a plurality of rear protection devices are also arranged at intervals on the outer side of the track beam 3 for protecting the wheel sensors 1 from being damaged by the shaking of the monorail car 4 during operation.
The utility model discloses a monorail train control system's application method is explained in detail through specific embodiment below:
1) at least two wheel sensors 1 are arranged on one side of a track beam 3 of a running line of a monorail train 4 at intervals.
2) The axle counting main machine 2 determines each axle counting section of the track beam 3 in advance according to the position of each wheel sensor 1:
generally, two wheel sensors 1 can form an axle counting section, and a plurality of axle counting sections are formed on the track beam 3 of the running line of the monorail train 4 according to the arrangement position of each wheel sensor 1.
3) When a monorail car 4 passes the wheel sensors 1 on the track beam 3, i.e. enters the axle counting section from one side thereof, the corresponding wheel sensors 1 detect that the stable wheel struts 5 of the monorail car 4 form an axle counting pulse and transmit it to the axle counting main machine 2, and the axle counting main machine 2 determines that the axle counting section counts an axle.
4) When the monorail car 4 is driven off the wheel sensors 1 on the track beam 3, i.e. away from the other side of the axle counting section, the corresponding wheel sensors 1 detect that the stabilizing wheel struts 5 of the monorail car 4 form an axle counting pulse and transmit it to the axle counting main machine 2, and the axle counting main machine 2 determines that the axle counting section counts an axle.
5) When the number of the counting shafts of the shaft counting section is equal to the number of the counting shafts, the shaft counting host machine 2 outputs the shaft counting section as idle; otherwise, outputting that the axle counting section is occupied, and further judging the running position of the monorail train 4.
6) The axle counting main machine 2 outputs and controls the running condition of the monorail train 4 according to the running position of the monorail train 4.
The step 1) further comprises the following steps: the sensor plates 8 are provided on the stabilizer wheel struts 5 of the monorail car 4 so that when the monorail car 4 drives over or off the wheel sensors 1 on the track beam 3, the corresponding wheel sensors 1 no longer detect the stabilizer wheel struts 5, but instead detect the sensor plates 8 to form axle counting pulses.
Above-mentioned each embodiment only is used for explaining the utility model discloses, wherein structure, connected mode and the preparation technology etc. of each part all can change to some extent, all are in the utility model discloses equal transform and improvement of going on technical scheme's the basis all should not exclude outside the protection scope of the utility model.
Claims (6)
1. A monorail train control system is characterized by comprising a wheel sensor and an axle counting host;
the wheel sensors are arranged on one side of the track beam at intervals and used for detecting stable wheel pillars on the monorail train to form axle counting pulses;
the axle counting main machine is respectively and electrically connected with each wheel sensor.
2. A monorail car control system as defined in claim 1, wherein said monorail car stabilizing wheel support includes sensing plates, and wherein said wheel sensors are configured to detect the formation of axle counting pulses by said sensing plates when said sensing plates are positioned.
3. A monorail car control system as defined in claim 2, wherein the distance between the surface of said wheel sensor and said sensing plate is determined based on the sensitivity of said wheel sensor.
4. A monorail car control system as defined in claim 1, wherein said track beam is symmetrically and evenly spaced on each side with at least four of said wheel sensors.
5. A monorail car control system as defined in claim 1, wherein a plurality of rear guards for protecting said wheel sensors are spaced apart on the outside of said track beam corresponding to the positions of said wheel sensors.
6. A monorail car control system as defined in claim 1, wherein said axle counting main unit is further connected to external interface equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022433960.0U CN213442564U (en) | 2020-10-28 | 2020-10-28 | Monorail train control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022433960.0U CN213442564U (en) | 2020-10-28 | 2020-10-28 | Monorail train control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213442564U true CN213442564U (en) | 2021-06-15 |
Family
ID=76296107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022433960.0U Active CN213442564U (en) | 2020-10-28 | 2020-10-28 | Monorail train control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213442564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117246375A (en) * | 2023-10-07 | 2023-12-19 | 温州市铁路与轨道交通投资集团有限公司 | Electromagnetic interference filtering method and device for axle counting equipment and axle counting equipment |
-
2020
- 2020-10-28 CN CN202022433960.0U patent/CN213442564U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117246375A (en) * | 2023-10-07 | 2023-12-19 | 温州市铁路与轨道交通投资集团有限公司 | Electromagnetic interference filtering method and device for axle counting equipment and axle counting equipment |
| CN117246375B (en) * | 2023-10-07 | 2024-04-26 | 温州市铁路与轨道交通投资集团有限公司 | Electromagnetic interference filtering method and device for axle counting equipment and axle counting equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213442564U (en) | Monorail train control system | |
| CN105865387A (en) | No-cable roadbed vertical displacement testing method and vertical displacement early warning system for | |
| JP2012136322A (en) | Elevator device | |
| CN101138983A (en) | Railway sliding vehicle automatic monitoring and alarm control system of the wireless sensor network | |
| CN104085804B (en) | A kind of full Terrain Cranes and center of gravity control monitor unit thereof and method | |
| KR20090087614A (en) | Overspeed preventing system for children protection zone | |
| CN206231346U (en) | A kind of preventing vehicle rollover warning device | |
| CN104916141A (en) | Lift-type height limiting frame intelligent lifting and height-limiting control method based on geomagnetic detection | |
| CN205973481U (en) | Prevent gnawing rail device, running gear and hoist | |
| CN109131436A (en) | Detection method, device and the Rail Transit System of orbit occupancy state | |
| CN215003890U (en) | Vehicle dynamic weighing blank pressing passing behavior alarm device | |
| CN102853886A (en) | Method and device for dynamic weighing of vehicle | |
| CN202643112U (en) | Detection deflection-correction control device for eliminating beam type crane gnawing track | |
| CN105539440A (en) | Emergency brake distance judgment system and method based on following motorcade | |
| CN202734933U (en) | Vehicle dynamic weighing device | |
| CN108327578A (en) | A kind of electric vehicle monitoring system and its control method | |
| CN208292453U (en) | A kind of running state detecting device of elevator of no base station | |
| CN206968670U (en) | It is a kind of to be used for mine inclined buffer stop | |
| CN213014021U (en) | Load recognition device of bridge | |
| CN203472887U (en) | Axle counting system | |
| CN215867542U (en) | Control system for lifting and falling rod of auxiliary railing machine | |
| EP4257448A1 (en) | Railway vehicle, and control method and system for tread profile of railway vehicle | |
| CN208292452U (en) | A kind of running state detecting device of elevator | |
| CN204752043U (en) | Tower crane ann tears early warning system that topples open | |
| CN209760068U (en) | A intelligent deceleration strip for parking stall management |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |