CN202531242U - Wireless communication system used for coal mining machine position monitoring device - Google Patents
Wireless communication system used for coal mining machine position monitoring device Download PDFInfo
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- CN202531242U CN202531242U CN 201120414155 CN201120414155U CN202531242U CN 202531242 U CN202531242 U CN 202531242U CN 201120414155 CN201120414155 CN 201120414155 CN 201120414155 U CN201120414155 U CN 201120414155U CN 202531242 U CN202531242 U CN 202531242U
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Abstract
The utility model relates to a wireless communication system used for a coal mining machine position monitoring device comprising a wireless transmitter and a wireless receiver. The wireless transmitter is disposed on a coal mining machine, and comprises a transmitter antenna and a first housing. A transmitter processor and a transmitter wireless module, which are in an electrical connection, are disposed in the first housing. The transmitter antenna is disposed on an outer side of the first housing, and is connected with the transmitter wireless module. The wireless receiver is disposed on a hydraulic support, and comprises a receiver antenna and a second housing. A receiver processor and a receiver wireless module, which are in an electrical connection, are disposed in the second housing. The receiver antenna is disposed on an outer side of the second housing, and is connected with the receiver wireless module. The wireless data communication between the transmitter wireless module and the receiver wireless module can be realized by antennas.
Description
Technical field
The utility model relates to a kind of wireless telecommunication system, relates in particular to a kind of wireless telecommunication system that is used for coal-winning machine position monitoring device.
Background technology
Along with the continuous progress of coal-mining technique, China's coal-mine is to digitlization and increasingly automated development.The research of automation coal-face key technology and application are coal industry emphasis tackling of key scientific and technical problems tasks, and coal-winning machine position monitoring device is one of them.Realize coal-winning machine with the machine automation; It is an important link that the location status of coal-winning machine is monitored; Only after the support control module is confirmed the coal-winning machine present position, could send the control corresponding instruction according to the positional information that obtains; Realize the interlock of support, so the research of coal-winning machine position monitoring device is very important.Through the signal communication technology, the staff can grasp the positional information of coal-winning machine in real time on down-hole central station and ground, realizes the Long-distance Control of coal-winning machine and hydraulic support, drag conveyor, finally realizes the unmanned of work plane.
At present; All does not monitor the position of coal-winning machine in the most domestic colliery; But adopt manually-operated method that coal-winning machine is monitored and controlled, and realize the up-down of hydraulic support and push the plate conveyer through the control lever of manual operation hydraulic support.The gear counting method principle that adopt in the part colliery is on the gear of coal-winning machine running part reduction box, sensor for countering to be installed, and through can obtaining the travel distance of coal-winning machine to the continuous counting of gear revolution, thereby knows the dynamic position of coal-winning machine.This method is employed at several fully-mechanized mining workings in some mining area of China.But adopt in the scheme of sensor for countering, technical sensor need be installed on the coal-winning machine, and the device that need obtain the coal-winning machine positional information generally is arranged in the tunnel crossheading; Operating position apart from coal-winning machine is far away, and the positional information of coal-winning machine need just can be transferred to the target location through very long connection line, and this has brought very big inconvenience to its use; And; Coal-winning machine is constantly to move, and this just needs connection line constantly to follow coal-winning machine to move, and not only easy abrasion is interrupted; But also possibly influence the operate as normal of work plane, cause the inconvenience in the work.
Summary of the invention
For addressing the above problem, the utility model proposes a kind of wireless telecommunication system that is used for coal-winning machine position monitoring device, comprises transmitting set and wireless receiver;
Said transmitting set is arranged on the coal-winning machine; Comprise the transmitter antenna and first housing; Be provided with the Transmitter processor and the emitter wireless module that are electrically connected in said first housing, said transmitter antenna is arranged on said first outside and links to each other with said emitter wireless module;
Said wireless receiver is arranged on the hydraulic support; Comprise the receiver antenna and second housing; Be provided with the receiver processor and the receiver wireless module that are electrically connected in said second housing, said receiver antenna is arranged on said second outside and links to each other with said receiver wireless module;
Said emitter wireless module can carry out wireless data communication through antenna with said receiver wireless module.
At least have two interfaces on said first housing, said two interface one ends connect said Transmitter processor, and the other end connects coal-winning machine position monitoring sensor and coal-winning machine position correction sensor respectively.
At least have an interface on said second housing, said interface one end connects receiver processor, and the other end connects bracket controller.
The advantage of the utility model is:
1, simple in structure, easy for installation, be convenient to promote the use of on the basis of existing technology;
2, transmission is reliable, long service life;
3, transmitter and receiver does not have direct electrical communication, has increased the safety of system.
Description of drawings
Accompanying drawing 1 is the structure diagram of the said wireless telecommunication system transmitting set of the utility model; Accompanying drawing 2 is the structure diagram of the said wireless telecommunication system wireless receiver of the utility model.
Description of drawings is following:
1-first housing; 2-second housing; 3-emitter wireless module; The 4-Transmitter processor; 5-receiver wireless module; The 6-receiver processor; The 7-transmitter antenna; The 8-receiver antenna; 9-interface (connecing coal-winning machine position monitoring sensor); 10-interface (connecing coal-winning machine position correction sensor); 11-interface (connecing bracket controller).
The specific embodiment
Referring to accompanying drawing 1-2, a kind of wireless telecommunication system that is used for coal-winning machine position monitoring device comprises transmitting set and wireless receiver; Transmitting set is arranged on the coal-winning machine, comprises the transmitter antenna and first housing, is provided with the Transmitter processor and the emitter wireless module that are electrically connected in first housing, and transmitter antenna is arranged on first outside and links to each other with the emitter wireless module; Wireless receiver is arranged on the hydraulic support, comprises the receiver antenna and second housing, is provided with the receiver processor and the receiver wireless module that are electrically connected in second housing, and receiver antenna is arranged on second outside and links to each other with the receiver wireless module; The emitter wireless module can carry out wireless data communication through antenna with the receiver wireless module.
At least have two interfaces on first housing, two interface one ends connect Transmitter processor, and the other end connects coal-winning machine position monitoring sensor and coal-winning machine position correction sensor respectively.At least have an interface on second housing, an end connects receiver processor, and the other end connects bracket controller.
In use; Transmitter processor receives the data of coal-winning machine position monitoring sensor and coal-winning machine position correction sensor through interface; Obtain the particular location of coal-winning machine through the data of analyzing and processing sensor, and treatment for correcting is carried out in above-mentioned position according to the data of correcting sensor.Then; Transmitter processor sends the positional information of coal-winning machine to the emitter wireless module, and the emitter wireless module is launched positional information through antenna, after the receiver wireless module receives positional information through receiver antenna; This information is transferred to receiver processor; Receiver processor is handled this positional information according to the needs of reality, and can it be transferred to relevant bracket controller through interface, supplies bracket controller to use.
The above; Be merely the preferable specific embodiment of the utility model patent; But the protection domain of the utility model patent is not limited thereto; Any technician who is familiar with the present technique field is in the technical scope that the utility model patent discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model patent.
Claims (3)
1. a wireless telecommunication system that is used for coal-winning machine position monitoring device is characterized in that: comprise transmitting set and wireless receiver;
Said transmitting set is arranged on the coal-winning machine; Comprise the transmitter antenna and first housing; Be provided with the Transmitter processor and the emitter wireless module that are electrically connected in said first housing, said transmitter antenna is arranged on said first outside and links to each other with said emitter wireless module;
Said wireless receiver is arranged on the hydraulic support; Comprise the receiver antenna and second housing; Be provided with the receiver processor and the receiver wireless module that are electrically connected in said second housing, said receiver antenna is arranged on said second outside and links to each other with said receiver wireless module;
Said emitter wireless module can carry out wireless data communication through antenna with said receiver wireless module.
2. wireless telecommunication system as claimed in claim 1; It is characterized in that: have two interfaces on said first housing at least; Said two interface one ends connect said Transmitter processor, and the other end connects coal-winning machine position monitoring sensor and coal-winning machine position correction sensor respectively.
3. according to claim 1 or claim 2 wireless telecommunication system, it is characterized in that: have an interface on said second housing at least, said interface one end connects said receiver processor, and the other end connects bracket controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120414155 CN202531242U (en) | 2011-10-27 | 2011-10-27 | Wireless communication system used for coal mining machine position monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120414155 CN202531242U (en) | 2011-10-27 | 2011-10-27 | Wireless communication system used for coal mining machine position monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202531242U true CN202531242U (en) | 2012-11-14 |
Family
ID=47132432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120414155 Expired - Lifetime CN202531242U (en) | 2011-10-27 | 2011-10-27 | Wireless communication system used for coal mining machine position monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202531242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041312A (en) * | 2015-08-05 | 2015-11-11 | 广州日滨科技发展有限公司 | Coal mining machine monitoring device |
-
2011
- 2011-10-27 CN CN 201120414155 patent/CN202531242U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041312A (en) * | 2015-08-05 | 2015-11-11 | 广州日滨科技发展有限公司 | Coal mining machine monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121114 |
|
| CX01 | Expiry of patent term |