CN101519162A - Mine flame-proof and intrinsic safe rubber belt conveyor protector - Google Patents
Mine flame-proof and intrinsic safe rubber belt conveyor protector Download PDFInfo
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- CN101519162A CN101519162A CN200910026157A CN200910026157A CN101519162A CN 101519162 A CN101519162 A CN 101519162A CN 200910026157 A CN200910026157 A CN 200910026157A CN 200910026157 A CN200910026157 A CN 200910026157A CN 101519162 A CN101519162 A CN 101519162A
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- voice
- belt conveyor
- failure
- rubber belt
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Abstract
The invention belongs to the technical field of mine equipment, and relates to a mine rubber belt conveyor protector with functions such as voice and Chinese display alarm, communication and the like. The mine rubber belt conveyor protector comprises a singlechip system capable of performing failure judgment and processing on an operation unit, a voice processing system and a display part; the voice processing system can perform voice early warning and failure alarm; and the display part can display Chinese characters. The mine rubber belt conveyor protector has the functions of cycling start delay, voice early warning, failure stop protection, failure display, failure voice alarm, failure self-locking and unlocking, whole line system status contraposition display and whole line contact and talkback communication.
Description
Technical field:
The invention belongs to the mining equipment technical field, be specifically related to a kind of mine explosion-suppression and intrinsic safety type rubber belt conveyor protector with functions such as voice, Chinese display warning and communications.
Background technology:
At present, the like product that uses on the colliery shows the digital demonstration of employing in operation and fault, and the analogous circuit that remain before adopting at fault handling this part carry out the judgement and the processing of breakdown signal.Because simple charactron shows in use bad resolution fault, show intuitively inadequately, the erroneous judgement of breaking down easily influences the down-hole ordinary production, secondly is that device proper antijamming capability and reliability are poor in normal course of operation.
Summary of the invention:
The objective of the invention is in order to solve the problem and shortage that present product in use occurs, and a kind of mine explosion-suppression and intrinsic safety type rubber belt conveyor protector with functions such as voice, Chinese display warning and communications that provides.
The present invention is achieved like this: it mainly comprises Single Chip Microcomputer (SCM) system and speech processing system that connects with it and the display part that can carry out fault judgement and processing to running gear; Speech processing system comprises the pronounciation processing chip that can carry out phonetic warning and fault alarm; The display part comprises the LCDs and the charactron that can show Chinese character.
The speech processing system that the present invention usually adopts comprises that can carry out double-tone keeps pouring in defeated ISD17 series pronounciation processing chip.Above-mentioned parts can obtain by commercially available mode.
The present invention is owing to adopted liquid crystal display Chinese display technology and charactron way of combining, make demonstration of product running state and fault show more directly perceived, next adopts singlechip technology, to product operation carrying out failure judgment and processing, adopt the pronounciation processing chip of up-to-date ISD17 series at phonetic warning and fault alarm this part, adopt double-tone to keep pouring in the transferring technology transmission system and make and all be significantly improved aspect the quality of voice and improving.By the micro controller system instruction mode voice signal is handled, improved precision.Improved antijamming capability simultaneously and to the accuracy of fault judgement.
Description of drawings:
Fig. 1 is a structure principle chart of the present invention.
Fig. 1 mainly is made of following several parts: Single Chip Microcomputer (SCM) system, and speech processing system, display part grades.
The specific embodiment:
The present invention is further described below in conjunction with accompanying drawing and example.
Embodiment: comprise Single Chip Microcomputer (SCM) system and speech processing system that connects with it and display part as shown in the figure; The present embodiment speech processing system comprises that can carry out double-tone keeps pouring in defeated ISD17 series pronounciation processing chip, and the display part comprises 12864 LCDs and the charactron that can show Chinese character.
When travelling apron starts, this device 5-10 early warning second in advance, this early warning signal is controlled voice system by micro controller system and is carried out voice output.Simultaneously the liquid crystal Chinese characters display screen shows the platform number of the travelling apron of operation, state.When travelling apron is in running state, even this device carries out monitoring by coupled sensor to travelling apron, in case break down, the signal that is sent by sensor enters micro controller system and handles, the Single-chip Controlling voice system sends corresponding voice fault alarm, liquid crystal display shows corresponding fault simultaneously, as long as fault is not removed, device will continue to report to the police.
The present invention has centralized control and unit control dual mode.Has chain function during centralized control, during promptly a certain shutdown, to the chain shutdown of the belt feeder of its coal supply; Order cycling start function when having contrary coal curtain coating, delay time is 10 seconds ± 5 seconds.This product is no more than eight as centralized control.This product connects and plays parking when the start-stop sensor can be realized along the coal curtain coating in proper order under manual control mode.
No matter collecting under prosecutor formula or the unit mode; the present invention all has cycling start delay function, phonetic warning function, malfunction shutdown defencive function, fault Presentation Function, failure voice warning function, fault self-locking and unlocking function, all fronts state of the system contraposition Presentation Function, contact and intercommunication communication function completely.
Claims (2)
1, a kind of mine explosion-suppression and intrinsic safety type rubber belt conveyor protector is characterized in that it mainly comprises Single Chip Microcomputer (SCM) system and speech processing system that connects with it and the display part that can carry out fault judgement and processing to running gear; Speech processing system comprises the pronounciation processing chip that can carry out phonetic warning and fault alarm; The display part comprises the LCDs and the charactron that can show Chinese character.
2, fender guard according to claim 1 is characterized in that speech processing system comprises that can carry out double-tone keeps pouring in defeated ISD17 series pronounciation processing chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910026157A CN101519162A (en) | 2009-04-02 | 2009-04-02 | Mine flame-proof and intrinsic safe rubber belt conveyor protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910026157A CN101519162A (en) | 2009-04-02 | 2009-04-02 | Mine flame-proof and intrinsic safe rubber belt conveyor protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101519162A true CN101519162A (en) | 2009-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910026157A Pending CN101519162A (en) | 2009-04-02 | 2009-04-02 | Mine flame-proof and intrinsic safe rubber belt conveyor protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101519162A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979283A (en) * | 2014-05-30 | 2014-08-13 | 常州联力自动化科技有限公司 | Belt conveyor protection device for coal mine |
-
2009
- 2009-04-02 CN CN200910026157A patent/CN101519162A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979283A (en) * | 2014-05-30 | 2014-08-13 | 常州联力自动化科技有限公司 | Belt conveyor protection device for coal mine |
| CN103979283B (en) * | 2014-05-30 | 2016-04-20 | 常州联力自动化科技有限公司 | Belt conveyer for coal mine fender guard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090902 |