CN2535408Y - Automatic oven-number generating and identifying apparatus for coke oven - Google Patents
Automatic oven-number generating and identifying apparatus for coke oven Download PDFInfo
- Publication number
- CN2535408Y CN2535408Y CN 02225678 CN02225678U CN2535408Y CN 2535408 Y CN2535408 Y CN 2535408Y CN 02225678 CN02225678 CN 02225678 CN 02225678 U CN02225678 U CN 02225678U CN 2535408 Y CN2535408 Y CN 2535408Y
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- batch
- heat
- oven
- coke
- utility
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Abstract
The utility model discloses an automatic coke-oven number generation and identification device, comprising an oven number inductor and an oven number generator. The oven number inductor is mounted on a pusher machine and perpendicularly corresponds to the oven generator; the oven number generator is mounted at a location near the rail of the pusher machine and corresponding to the coke-oven carbonizing chamber, and connected to the address bus in parallel; the oven number generator corresponds to the coke-oven carbonizing chamber. The utility model adopts domestic spare parts, and is capable to identify and display the numbers of ovens on the moving vehicles during the process of coke-oven production even under severe environment. The utility model adopts electromagnetic induction, single-chip and binary-encoding rationales and adopts non-contact testing method to ensure accurate and reliable identification of coke-oven numbers. The utility model is characterized in simple structure, low cost and strong practicality; besides, installation and debugging become easy and convenient.
Description
(1) technical field
The utility model is that a kind of coke oven number generates means of identification automatically, is specifically related to coking production automation control techniques field.
(2) background technology
The automatic generation identification of coke oven number is the core that realizes the coke-pushing process automatic management.Present automatically identifying device for coke oven number all is to adopt solid material to make, be installed on the coking furnace shaft and the corresponding position of coke furnace carbonization chamber, solid material is arranged by certain coding rule, the heat (batch) number that different coded representations is different, the identification of heat (batch) number is to form by the coding that the break-make near switch produces, and decides according to the coding of heat (batch) number means of identification near the quantity of switch.This class device on the high side near number of switches, setting accuracy requires high; With near metal object near the time, flase operation takes place easily, produce wrong heat (batch) number, reliability is not high and mechanism is bigger than normal, is unfavorable for the coke-pushing process automatic management development.
(3) summary of the invention
The utility model is exactly the defective that exists in the above-mentioned prior art in order to solve, provide a kind of simple in structure, Installation and Debugging convenient, realize that the coke oven number that administrations such as vehicle and ground maneuvers chamber monitor the coke oven operation state in real time generates means of identification automatically easily.
A kind of coke oven number described in the utility model generates means of identification automatically, it is characterized in that, it is made up of heat (batch) number inductor block and heat (batch) number maker; Wherein, the heat (batch) number inductor block is installed on the coke pushing vehicle and is vertical corresponding with the heat (batch) number maker, the heat (batch) number maker be installed in the pushing machine track other with the corresponding position of coke furnace carbonization chamber.
The heat (batch) number inductor block is made up of the coil and the external wire of ribbon core.The heat (batch) number maker is interconnected by lead by ruhmkorff coil and heat (batch) number address plate to be formed, and heat (batch) number address plate is interconnected by lead by central processing unit, rectifying pressurizer, heat (batch) number address wire jumper and reset circuit to be formed.When the coke pushing vehicle moves, if the heat (batch) number inductor block on the vehicle vertical with the heat (batch) number maker over against, then the ruhmkorff coil of heat (batch) number maker produces induction voltage, drives heat (batch) number address plate and works.
The utlity model has following advantage and beneficial effect:
1. the utility model is that a kind of coke oven number generates means of identification automatically, adopt homemade spare part, realized under the severe environment that coke oven is produced, generated identification automatically, show administration's multiple spot such as moving vehicle operation heat (batch) number and ground maneuvers chamber monitoring in real time synchronously in the coke oven production process.
2. the utility model has utilized electromagnetic induction, micro-chip and binary coding principle, adopts contactless detection mode, has guaranteed that coke oven number generates the accuracy and the reliability of identification automatically.
3. the utility model is simple in structure, cost is low, and Installation and Debugging are convenient.
(4) description of drawings
Fig. 1 is the structural representation that a kind of coke oven number generates means of identification automatically.
Fig. 2 is the schematic circuit diagram that a kind of coke oven number generates means of identification automatically.
(5) embodiment
Below in conjunction with drawings and Examples, the utility model is done to describe in further detail.
As shown in Figure 1, heat (batch) number inductor block 1 is made up of coil 5 and iron core 6, is installed in pushing machine and moves on door, coke pushing, the corresponding frame of coal leveling machine structure, when it switches on work by external wire 12, by electromagnetic induction principle, for heat (batch) number maker 2 provides operating voltage.Heat (batch) number maker 2 is made up of ruhmkorff coil 3 and heat (batch) number address plate 4, be installed in the other and corresponding position of coke furnace carbonization chamber of pushing machine track, heat (batch) number address plate 4 is by the connect together buried-pipe laying or built on stiltsly wait other modes to lay of external wire 12 and address bus 11, heat (batch) number address plate 4 comprises central processing unit 7, rectifying pressurizer 8, reset circuit 9 and heat (batch) number address wire jumper 10 (it has unique heat (batch) number address, and this address is solidificated on the heat (batch) number address plate 4 with the binary coding form).Rectifying pressurizer 8 interconnects with ruhmkorff coil 3 and central processing unit 7 respectively by lead, and central processing unit 7 interconnects by lead and reset circuit 9.When ruhmkorff coil 3 produces induction voltage, heat (batch) number address plate 4 gets electric work, central processing unit 7 reads the heat (batch) number address that heat (batch) number address wire jumper 10 forms, with serial mode this address code is sent into address bus 11, form heat (batch) number information, thereby realize automatic generation identification moving vehicle operation heat (batch) number in the coke oven production process.
As shown in Figure 2, the ruhmkorff coil GY2 of heat (batch) number inductor block GY1 and heat (batch) number maker 2 forms induction circuit.The circuit of heat (batch) number address plate 4 is made up of central processing unit circuit, regulator rectifier circuit, heat (batch) number address wire jumper, reset circuit in the heat (batch) number maker 2.Wherein, the central processing unit circuit is interconnected by lead by peripheral componentss such as central processing unit chip D1 and output amplifying tube V2, V3 and forms.Regulator rectifier circuit is interconnected by lead by bridge rectifier module ZL, filter capacitor C1, C2 and voltage stabilizing tube V1 to be formed, and the induction voltage that induction circuit is produced is after rectification, filtering, voltage stabilizing, and output+5V voltage is as working power.Heat (batch) number address wire jumper is made up of K1～K7, when certain of K1～K7 is a bit connected, is equivalent to binary " 1 ", during disconnection, promptly is equivalent to binary " 0 ", the heat (batch) number of the corresponding coking chamber of the binary coding representation that switches on and off formation of K1～K7.Reset circuit is interconnected by lead by 14 grades of carry binary counters and oscillator chip D2 and peripheral components to be formed.For micro-chip produces reset pulse, guarantee the micro-chip reliable operation, do not crash.
For example, in the heat (batch) number address wire jumper 10 on the heat (batch) number address plate 4 of the heat (batch) number maker 2 of 38# coke furnace carbonization chamber correspondence, K6, K3, K2 connect, and other disconnection is equivalent to binary-coded " 0100110 ", and being converted to the decimal system is exactly 38.When pushing machine parallel when mobile, heat (batch) number inductor block GY1 translation thereupon.When pushing machine arrived 38# coke furnace carbonization chamber pushing coke operation, GY1 was vertical corresponding with 38# heat (batch) number maker 2 for its coke pushing heat (batch) number inductor block.When pushing coke operation begins, power supply makes heat (batch) number inductor block GY1 energising on the car, thereby make the ruhmkorff coil GY2 of 38# heat (batch) number maker 2 produce induction voltage, after ZL rectification, V1 voltage stabilizing as the working power of heat (batch) number address plate 4, its central processing unit D1 reads the binary code of " 0100110 ", and with this coded signal after V2, V3 amplify, send through heat (batch) number address bus 11 with serial mode by B, G, M output terminal, form the coke pushing heat (batch) number.This heat (batch) number can one the tunnel be sent on the pushing machine through wireless digital-to-analogue and shows that in real time a routing to communicate cable is sent into the ground monitoring chamber and shown in real time, has realized that heat (batch) number discerns automatically.Same principle when coal leveling machine structure or the operation of door moving machine structure arrival 38# coke furnace carbonization chamber, just forms flat coal, open and close fire door heat (batch) number.As mentioned above, can realize the utility model preferably.
Claims (3)
1. a coke oven number generates means of identification automatically, it is characterized in that, it is made up of heat (batch) number inductor block (1) and heat (batch) number maker (2); Wherein, heat (batch) number inductor block (1) is installed on the coke pushing vehicle and is vertical corresponding with heat (batch) number maker (2), heat (batch) number maker (2) be installed in the pushing machine track other with the corresponding position of coke furnace carbonization chamber.
2. a kind of coke oven number according to claim 1 generates means of identification automatically, it is characterized in that, heat (batch) number inductor block (1) is made up of the coil (6) and the external wire (12) of ribbon core (5).
3. a kind of coke oven number according to claim 1 generates means of identification automatically, it is characterized in that, heat (batch) number maker (2) is interconnected by lead by ruhmkorff coil (3) and heat (batch) number address plate (4) to be formed, and heat (batch) number address plate (4) is interconnected by lead by central processing unit (7), rectifying pressurizer (8), reset circuit (9) and heat (batch) number address wire jumper (10) to be formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225678 CN2535408Y (en) | 2002-02-07 | 2002-02-07 | Automatic oven-number generating and identifying apparatus for coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225678 CN2535408Y (en) | 2002-02-07 | 2002-02-07 | Automatic oven-number generating and identifying apparatus for coke oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2535408Y true CN2535408Y (en) | 2003-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02225678 Expired - Lifetime CN2535408Y (en) | 2002-02-07 | 2002-02-07 | Automatic oven-number generating and identifying apparatus for coke oven |
Country Status (1)
| Country | Link |
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| CN (1) | CN2535408Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104252148A (en) * | 2013-06-26 | 2014-12-31 | 上海梅山钢铁股份有限公司 | Automatic coke oven signal memorizing method |
| CN114058390A (en) * | 2020-07-31 | 2022-02-18 | 上海梅山钢铁股份有限公司 | Method for detecting address of coke oven vehicle |
-
2002
- 2002-02-07 CN CN 02225678 patent/CN2535408Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104252148A (en) * | 2013-06-26 | 2014-12-31 | 上海梅山钢铁股份有限公司 | Automatic coke oven signal memorizing method |
| CN114058390A (en) * | 2020-07-31 | 2022-02-18 | 上海梅山钢铁股份有限公司 | Method for detecting address of coke oven vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120207 Granted publication date: 20030212 |