CN2551649Y - Coke pushing positioning device for coke oven - Google Patents
Coke pushing positioning device for coke oven Download PDFInfo
- Publication number
- CN2551649Y CN2551649Y CN 02279442 CN02279442U CN2551649Y CN 2551649 Y CN2551649 Y CN 2551649Y CN 02279442 CN02279442 CN 02279442 CN 02279442 U CN02279442 U CN 02279442U CN 2551649 Y CN2551649 Y CN 2551649Y
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- China
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- address
- control unit
- unit
- coke
- antenna
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- Expired - Lifetime
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Abstract
The utility model relates to a coke-pushing positioning device of a coke oven, which comprises a coding cable, an address modulator, an oscillation station, an antenna, a vehicle-control unit (PLC), a parameter signal collection unit, a communication modular, a central control unit and an address detection unit, etc. The utility model is characterized in that an address signal generated by a mobile car body is connected with an address detection unit inside a control cabinet by the address modulator and the oscillation station through the coding cable, the output of the address detection unit is connected with the central control unit, the central control unit outputs signals through the central control communication modular and the central control antenna, and the vehicle-control unit inside the mobile car body receives the signal outputted by the central control unit through a car-body communication modular and a car-body antenna. The utility model controls the positioning of the mobile car body through the wired coding cable and the short-distance wireless communication way so that the operated vehicle of the utility model is correctly and reliably positioned, the information transmission of the operated vehicle is not interfered, and the interlocked operation of the operated vehicle can be realized.
Description
Technical field
The utility model belongs to the operating device that coke oven is produced, and is a kind of coke oven coke-pusher locating device specifically.
Background technology
The coke oven process of the discharging of the coke is that pushing machine is released stove to coke at present, and coke guide stops the coke after coming out of the stove, and makes it can not disperse, and quenching car installs aftertreatment to coke.Do not go up position determining equipment in the present domestic coke furnace system or equipment dependability is poor, cause coke to land and happen occasionally, only a few even car crash cause utmost point tremendous loss.The applicant has applied for the patent of invention (application number is 00114542.8) of four-cart contraposition interlock control system in 2000 in view of that, the technology that this system adopts Global Positioning System (GPS) and vehicle speed sensor and electronic chart to combine solves the problem of coke oven number identification, and solves the data link of GPS and the communication issue between four carts by WLAN (wireless local area network).Though above-mentioned patent application has solved orientation problem, its existence is subject to disturb defect of high cost.
Summary of the invention
The coke oven coke-pusher locating device that the purpose of this utility model provides a kind ofly makes that the Working vehicle accurate positioning is reliable, the information transmission interference-free, can interlocked operation is to overcome above-mentioned deficiency.
To achieve these goals, the utility model is by coding cable, the address modulator, oscillating table, antenna, car control unit (PLC), the parameter signal collecting unit, communication module, middle control unit, compositions such as address detected unit, be characterized in: the address modulator, oscillating table, the moving body antenna, car control unit (PLC), the parameter signal collecting unit, the moving body communication module is placed on the moving body of pushing machine, middle control unit, the address detected unit is installed in the housing, wherein the address signal that moving body produced is connected with address detected unit in the housing by coding cable by address modulator and oscillating table, the output of address detected unit is connected with middle control unit, the middle unit of controlling is by middle control communication module and middle control antenna output signal, and the car control unit in the moving body passes through the unitary output signal of control in car body communication module and the acceptance of car body antenna;
Above-mentioned address detected unit constitutes by giving processing unit, modulation circuit, switch circuit and decoding CPU, wherein giving the processing unit input terminus links to each other with the output terminal of coding cable, its address output end joins with decoding cpu address input terminus, the control output end is connected with the input terminus of modulation circuit, the input terminus of switch circuit connects the output terminal of modulation circuit, the control end of its output termination decoding CPU, the address output end of decoding CPU is connected with middle control unit;
Above-mentioned modulation circuit is made of comparer, wherein the positive input of comparer by electrical condenser with give the processing unit control output end and link to each other, negative input joins with comparing electrical resistance and is connected with the input terminus of switch circuit;
Said switching circuit is made of one two input and door, and two input terminus links to each other with the negative input of comparer and the output terminal of comparer respectively, and output terminal is connected with the control end of decoding CPU.
The utility model adopts the location of wired coding cable and short-range wireless communication mode control moving body, makes that the accurate positioning of the utility model Working vehicle is reliable, the information transmission is interference-free, the energy interlocked operation.
Description of drawings
Fig. 1 is a skeleton diagram of the present utility model.
Fig. 2 is a structure principle chart of the present utility model.
Embodiment
Further specify the utility model below in conjunction with accompanying drawing.
The utility model is by the special frequency signal of 6 emissions of oscillating table on the car, postback (address) induction information after coding cable 1 induction, by giving reception, modulation, the decoding that processing unit 2, modulation circuit 3, switch circuit 4, decoding CPU5 etc. finish (address) induction information, form sufficient address information and pass to middle control unit 13, middle control unit 13 is by middle control communication module 12 and car control unit 8 transinformations.
As shown in drawings, oscillating table 6 and address modulator 7 are given in 8 enabled instructions in car control unit, oscillating table 6 sends wireless frequency signal, coding cable 1 carries out self-sustained oscillation according to the wireless frequency signal of oscillating table 6 emissions, and the self-sustained oscillation signal passed to give processing unit 2 and address modulator 7,7 pairs of coding cables of address modulator 1 pass the self-sustained oscillation signal of coming proofread and correct and strengthen after feed back to coding cable 1 again, the self-sustained oscillation signal that gives 2 pairs of coding cables 1 of processing unit is handled and the result is passed to modulation circuit 3, switch circuit 4 enters decoding CPU5, the self-sustained oscillation district that decodes coding cable 1 is the address, middle control unit 13 is passed in this address, obtain a result according to various process softwares in middle control unit 13, the result is passed (to moving body---car control unit 8) by middle control communication module 12 and middle control antenna 11, and car body antenna 10 passes to car control unit 8 therefrom controlling the wireless signal that antenna 11 transmits by car body communication module 9.This process has realized the location confirmation to moving body.
Parameter signal collecting unit 14 in the moving body is passed to car control unit 8 to each system features parameter; The position of car control unit 8 integration analysis moving bodies and each characteristic parameter are confirmed the state of moving body armamentarium, and this state by car body communication module 9, control unit 13 during car body antenna 10, middle control antenna 11, middle control communication module 12 are transferred to; The state of each car bodies, each equipment is analyzed in middle control unit 13, sends instruction for each car body, each equipment, finishes the coke pushing interlocked control.
The content that is not described in detail in this specification sheets belongs to the those skilled in the art known systems.
Claims (4)
1, a kind of coke oven coke-pusher locating device, it is by coding cable (1), address modulator (7), oscillating table (6), antenna, car control unit PLC (8), parameter signal collecting unit (14), communication module, middle control unit (13), compositions such as address detected unit, it is characterized in that: address modulator (7), oscillating table (6), moving body antenna (10), car control unit PLC (8), parameter signal collecting unit (14), moving body communication module (9) is placed on the moving body, middle control unit (13), the address detected unit is installed in the housing, wherein the address signal that moving body produced is connected with address detected unit in the housing by coding cable (1) by address modulator (7) and oscillating table (6), the output of address detected unit is connected with middle control unit (13), middle control unit (13) is by middle control communication module (12) and middle control antenna (11) output signal, and the car control unit (8) in the moving body is by controlling the output signal of unit (13) in car body communication module (9) and car body antenna (10) acceptance.
2, coke oven coke-pusher locating device as claimed in claim 1, it is characterized in that: the address detected unit is by giving processing unit (2), modulation circuit (3), switch circuit (4) and decoding CPU (5) constitute, wherein giving processing unit (2) input terminus links to each other with the output terminal of coding cable (1), its address output end joins with decoding CPU (5) address input end, the control output end is connected with the input terminus of modulation circuit (3), the input terminus of switch circuit (4) connects the output terminal of modulation circuit (3), the control end of its output termination decoding CPU (5), the address output end of decoding CPU (5) is connected with middle control unit (13).
3, coke oven coke-pusher locating device as claimed in claim 1 or 2, it is characterized in that: modulation circuit (3) is made of comparer IC, wherein the positive input of comparer IC by electrical condenser with give processing unit (2) control output end and link to each other, negative input joins with comparing electrical resistance and is connected with the input terminus of switch circuit (4)
4, as claim 2 or 3 described coke oven coke-pusher locating devices, it is characterized in that: switch circuit (4) is made of one two input and door, two input terminus links to each other with the negative input of comparer IC and the output terminal of comparer IC respectively, and output terminal is connected with the control end of decoding CPU (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02279442 CN2551649Y (en) | 2002-09-30 | 2002-09-30 | Coke pushing positioning device for coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02279442 CN2551649Y (en) | 2002-09-30 | 2002-09-30 | Coke pushing positioning device for coke oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2551649Y true CN2551649Y (en) | 2003-05-21 |
Family
ID=33742512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02279442 Expired - Lifetime CN2551649Y (en) | 2002-09-30 | 2002-09-30 | Coke pushing positioning device for coke oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2551649Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102197110A (en) * | 2008-10-30 | 2011-09-21 | 新日本制铁株式会社 | Method for estimation of coke oven load generated during coke extrusion |
| CN102517045A (en) * | 2012-01-04 | 2012-06-27 | 中冶焦耐(大连)工程技术有限公司 | Intelligent gate-type coke feeder and control method |
| CN101580722B (en) * | 2009-06-19 | 2012-06-27 | 武汉钢铁(集团)公司 | Pressure control pneumatic unit sectional cabinet |
| CN103122249A (en) * | 2012-12-27 | 2013-05-29 | 南京梅山冶金发展有限公司 | Rapid forcedly-withdrawing control circuit for coke pushing bar and coal leveling bar of coke pusher |
| CN103257643A (en) * | 2013-05-06 | 2013-08-21 | 长沙思强自动化科技有限公司 | Automatic positioning control method of belt pulley trolley for coal blending in coking plant |
| CN109990837A (en) * | 2019-04-12 | 2019-07-09 | 马鞍山市科泰电气科技有限公司 | A kind of monitoring method of cold rolling zinc nose |
-
2002
- 2002-09-30 CN CN 02279442 patent/CN2551649Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102197110A (en) * | 2008-10-30 | 2011-09-21 | 新日本制铁株式会社 | Method for estimation of coke oven load generated during coke extrusion |
| CN102197110B (en) * | 2008-10-30 | 2014-06-25 | 新日铁住金株式会社 | Method for estimation of coke oven load generated during coke extrusion |
| CN101580722B (en) * | 2009-06-19 | 2012-06-27 | 武汉钢铁(集团)公司 | Pressure control pneumatic unit sectional cabinet |
| CN102517045A (en) * | 2012-01-04 | 2012-06-27 | 中冶焦耐(大连)工程技术有限公司 | Intelligent gate-type coke feeder and control method |
| CN102517045B (en) * | 2012-01-04 | 2013-06-26 | 中冶焦耐(大连)工程技术有限公司 | Intelligent gate-type coke feeder and control method |
| CN103122249A (en) * | 2012-12-27 | 2013-05-29 | 南京梅山冶金发展有限公司 | Rapid forcedly-withdrawing control circuit for coke pushing bar and coal leveling bar of coke pusher |
| CN103257643A (en) * | 2013-05-06 | 2013-08-21 | 长沙思强自动化科技有限公司 | Automatic positioning control method of belt pulley trolley for coal blending in coking plant |
| CN109990837A (en) * | 2019-04-12 | 2019-07-09 | 马鞍山市科泰电气科技有限公司 | A kind of monitoring method of cold rolling zinc nose |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUHAN LIDE MEASUREMENT & CONTROL TECHNOLOGY CO., Free format text: FORMER OWNER: LIDE SCIENCE AND TECHNOLOGY CO. LTD., WUHAN Effective date: 20060421 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060421 Address after: North Park Street in Hubei city of Wuhan province since the 430070 Wuchang Hongshan District No. 16 Patentee after: Wuhan Lide Control Technology Co. Address before: 430079 Hubei city of Wuhan province Wuchang Hongshan District Luoyu Road No. 424 Patentee before: Lide Science and Technology Co. Ltd., Wuhan |
|
| C56 | Change in the name or address of the patentee |
Owner name: WUHAN LIDE OBSERVATION AND CONTROL TECHNOLOGY STOC Free format text: FORMER NAME: WUHAN LIDE OBSERVATION AND CONTROL TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: North Park Street in Hubei city of Wuhan province since the 430070 Wuchang Hongshan District No. 16 Patentee after: Wuhan LEADDO Measuring & Control Co., Ltd. Address before: North Park Street in Hubei city of Wuhan province since the 430070 Wuchang Hongshan District No. 16 Patentee before: Wuhan Lide Control Technology Co. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120930 Granted publication date: 20030521 |