CN208585168U - A kind of double electromagnetic sensor coke tank truck deceleration alarming anticollision devices - Google Patents
A kind of double electromagnetic sensor coke tank truck deceleration alarming anticollision devices Download PDFInfo
- Publication number
- CN208585168U CN208585168U CN201820934520.3U CN201820934520U CN208585168U CN 208585168 U CN208585168 U CN 208585168U CN 201820934520 U CN201820934520 U CN 201820934520U CN 208585168 U CN208585168 U CN 208585168U
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- China
- Prior art keywords
- time relay
- magnetic sensor
- relay
- connect
- permanent magnet
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Abstract
A kind of double electromagnetic sensor coke tank truck deceleration alarming anticollision devices, including the delivery locomotive and the road Mo electricity moved along rail, front and back is provided with permanent magnet A and permanent magnet B on the road Mo electricity, delivery locomotive is provided with Magnetic Sensor a and Magnetic Sensor b after going forward, the signal that Magnetic Sensor a and Magnetic Sensor b receives sends intermediate relay a and intermediate relay b to, intermediate relay a and intermediate relay b are connect with time relay A, time relay A is connect with time relay C, and time relay C is connect with deceleration output signal and combined aural and visual alarm respectively；The time relay A is connected with time relay B, and time relay B is connect with Magnetic Sensor a.The utility model, which may be implemented to slow down, alarms, prevents the purpose collided.
Description
Technical field
The utility model relates to signal detection apparatus, standby spy is a kind of double electromagnetic sensor coke tank truck deceleration alarming anticollision dresses
It sets.
Background technique
Existing coke tank carrier loader is generally all without deceleration alarming anticollision device.Burnt tank carrier loader is electric locomotive, operation
Speed gives different frequencies by frequency converter to control, and thus sets high, medium and low speed gear, and driver is led in the process of running
Lookout observation Guo to control speed.In quenching operation process, burnt tank carrier loader run on coke-quenching vehicle track it is busy, especially
There is vapor to influence driver's sight when wet quenching on working line, be easy speeding, and then derailing occurs or plunges off the tracks
The serious consequences such as terminal, there are severe compromises.
Utility model content
The utility model provides a kind of double electromagnetic sensor coke tank truck deceleration alarming anticollision devices, and the report that slows down may be implemented
Purpose that is alert, preventing collision:
The utility model is achieved through the following technical solutions:
A kind of double electromagnetic sensor coke tank truck deceleration alarming anticollision devices, including the delivery locomotive moved along rail and rub
Electric road, front and back is provided with permanent magnet A and permanent magnet B on the road Mo electricity, and delivery locomotive is provided with Magnetic Sensor a and magnetic after going forward
The signal that sensor b, Magnetic Sensor a and Magnetic Sensor b receive sends intermediate relay a and intermediate relay b to, it is intermediate after
Electric appliance a and intermediate relay b are connect with time relay A, and time relay A is connect with time relay C, the time relay
C is connect with deceleration output signal and combined aural and visual alarm respectively；The time relay A is connected with time relay B, the time after
Electric appliance B is connect with Magnetic Sensor a.
The utility model has the beneficial effects that
Double Magnetic Sensor coke tank carrier loader deceleration warning devices provided by the utility model have and are determining position deceleration report
Alert function can set the locomotive speed for needing to limit, realize the selection of traffic direction.Compared with the devices such as radar velocity measurement, tool
There is very high price advantage, and be adapted to various working condition requirements, practicability is very strong.It is simple to device electrical configurations, it can safeguard
Strong, the maintenance very little of property, and it is reliable for operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the circuit diagram of the utility model；
In figure: 1- permanent magnet A；2- permanent magnet B；3- Magnetic Sensor a；4- Magnetic Sensor b；5- intermediate relay a；In 6-
Between relay b；7- time relay A；8- time relay B；9- time relay C；10- deceleration output signal；11- acousto-optic
Alarm；The road 12- Mo electricity；13- delivers locomotive；14- rail.
Specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of double electromagnetic sensor coke tank truck deceleration alarming anticollision devices, including moved along rail 14
Dynamic delivery locomotive 13 and the road Mo electricity 12, front and back is provided with permanent magnet A1 and permanent magnet B2, airborne carrier on the road Mo electricity 12
Front and back is provided with Magnetic Sensor a3 and Magnetic Sensor b4 on vehicle 13, and the signal that Magnetic Sensor a3 and Magnetic Sensor b4 receive is sent to
Intermediate relay a5 and intermediate relay b6, intermediate relay a5 and intermediate relay b6 are connect with time relay A7,
Time relay A7 is connect with time relay C9, time relay C9 respectively with deceleration output signal 10 and combined aural and visual alarm
11 connections；The time relay A7 is connected with time relay B8, and time relay B8 is connect with Magnetic Sensor a3.
15 meters of two permanent magnets, permanent magnet A1 and permanent magnet B2 horizontal distance, vertical range are installed on Mo electricity Dao bracket
0.5 meter；It delivers and two Magnetic Sensors: Magnetic Sensor a3 and Magnetic Sensor b4 is installed on locomotive 13；Magnetic Sensor a3 receives letter
Intermediate relay a5 and intermediate relay b6 is reached after number, intermediate relay a5 and intermediate relay b6 start timing, if
Intermediate relay a5 is in setting timeMagnetic Sensor b4 signal is not received inside, then intermediate relay b6 is to intermediate relay a5 mono-
A signal makes its reset；If intermediate relay a5 is in setting timeInside receive Magnetic Sensor b4 signal, then output to the time after
Electric appliance A7, time relay A7 output signal to time relay B 8, time relay C9 simultaneously.
Magnetic Sensor a3 and Magnetic Sensor b4 is 24V low pressure magnet proximity switch, and the contact and shell of magnet proximity switch are distinguished
It is made of contract and cast aluminium, switch motion distance is big, strong interference immunity.Intermediate relay a5 and intermediate relay b6 is direct current
24V relay, time relay A 7, time relay B 8, time relay C 9 are the single phase ac 220V time relay.
The distance that is horizontally mounted in the utility model between permanent magnet A and permanent magnet B is designed as 15 meters, the time relay 7
SettingThere is following formula to calculate:
In above formula, d=15 meter,To limit speed,It, can according to formula (3) for the setting value of time relay A 7
SettingValue.It can determine that the time precision requirement of time relay A 7 reaches 0.01s according to formula (2).For example require speed limit
20 kilometers per hour, then time relay A7 is set as 0.75s.
The double Magnetic Sensor locomotive deceleration alarming anticollision devices of the utility model, mainly utilize two on locomotive operation route
The permanent magnet of different location and corresponding two Magnetic Sensors receive the time difference of signal and determine to make speed, using centre after
The conversion that electric appliance carries out signal is isolated from voltage, and locks input signal and output signal using the time relay.Realize one kind
Detection locomotive setting speed and the device for preventing derailed collision.Effective control measure are provided for locomotive stable speed operation.
Claims (1)
1. a kind of double electromagnetic sensor coke tank truck deceleration alarming anticollision devices, including the delivery locomotive moved along rail and the electricity that rubs
Road, it is characterised in that: front and back is provided with permanent magnet A(1 on the road Mo electricity (12)) and permanent magnet B(2), it delivers on locomotive (13)
Front and back is provided with Magnetic Sensor a(3) and Magnetic Sensor b(4), Magnetic Sensor a(3) and Magnetic Sensor b(4) receive signal transmission
To intermediate relay a(5) and intermediate relay b(6), intermediate relay a(5) and intermediate relay b(6) and time relay
Device A(7) connection, time relay A(7) connect with time relay C(9), time relay C(9) believe respectively with output of slowing down
The connection of number (10) and combined aural and visual alarm (11)；The time relay A(7) and time relay B(8) connection, time relay
Device B(8) it is connect with Magnetic Sensor a(3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820934520.3U CN208585168U (en) | 2018-06-15 | 2018-06-15 | A kind of double electromagnetic sensor coke tank truck deceleration alarming anticollision devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820934520.3U CN208585168U (en) | 2018-06-15 | 2018-06-15 | A kind of double electromagnetic sensor coke tank truck deceleration alarming anticollision devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208585168U true CN208585168U (en) | 2019-03-08 |
Family
ID=65536612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820934520.3U Expired - Fee Related CN208585168U (en) | 2018-06-15 | 2018-06-15 | A kind of double electromagnetic sensor coke tank truck deceleration alarming anticollision devices |
Country Status (1)
| Country | Link |
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| CN (1) | CN208585168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109735352A (en) * | 2019-02-26 | 2019-05-10 | 柳州钢铁股份有限公司 | Coke oven electric locomotive automatic Pilot comprehensive safety protection system |
-
2018
- 2018-06-15 CN CN201820934520.3U patent/CN208585168U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109735352A (en) * | 2019-02-26 | 2019-05-10 | 柳州钢铁股份有限公司 | Coke oven electric locomotive automatic Pilot comprehensive safety protection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 Termination date: 20190615 |