CN201878141U - Bluetooth transmission device for coal mining machine - Google Patents

Bluetooth transmission device for coal mining machine Download PDF

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Publication number
CN201878141U
CN201878141U CN2010202736267U CN201020273626U CN201878141U CN 201878141 U CN201878141 U CN 201878141U CN 2010202736267 U CN2010202736267 U CN 2010202736267U CN 201020273626 U CN201020273626 U CN 201020273626U CN 201878141 U CN201878141 U CN 201878141U
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CN
China
Prior art keywords
data
bluetooth
coal
mining machine
coal mining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010202736267U
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Chinese (zh)
Inventor
尹丽娜
刘文东
梁鸿雁
程千里
王为晓
王文广
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Sany Heavy Equipment Co Ltd
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Sany Heavy Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sany Heavy Equipment Co Ltd filed Critical Sany Heavy Equipment Co Ltd
Priority to CN2010202736267U priority Critical patent/CN201878141U/en
Application granted granted Critical
Publication of CN201878141U publication Critical patent/CN201878141U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Abstract

The utility model relates to field of the data transmission of a coal mining machine on a coal mine mechanized mining working face, in particular to a Bluetooth transmission device for a coal mining machine. The Bluetooth transmission device mainly aims at solving the difficulty for transmitting core data of the coal mining machine, and is used for transmitting the power down memory data to Bluetooth equipment in the manner of Bluetooth communication. The device comprises a remote control transmitter, a remote control receiver, a main controller, a Bluetooth module and Bluetooth equipment, wherein the remote control transmitter is wirelessly connected with the remote control receiver, the remote control receiver is connected with the input end of the main controller by a controller area network (CAN) bus, the output end of the main controller is connected with the Bluetooth module, and the Bluetooth module is connected with the Bluetooth equipment. When a worker needs to further analyze the near-term work data of the coal mining machine, a data-exporting press on the remote controller is pressed at more than one second, and the key data of the coal mining machine is exported in the manner of Bluetooth communication. The high-stability and strong-anti-interference data transmission of the key data of the coal mining machine can be realized, the reliability of the system is improved, and the follow-up analyzing and processing function of the data of the coal mining machine is completed.

Description

A kind of bluetooth transmission means that is used for coal-winning machine
Technical field
The utility model relates to coal mine fully-mechanized mining working coal-winning machine field of data transmission, is specially a kind of bluetooth transmission means that is used for coal-winning machine.
Background technology
Coal-winning machine is the nucleus equipment of fully-mechanized mining working, mainly realizes broken coal by walking about on the scratch board conveyor and coalings.The coal-winning machine work under bad environment, many, the high humidity of coal dust, serious interference.Be necessary to take data transfer mode fast and efficiently, improve the accuracy and the rapidity of transfer of data.Therefore, the core data of coal-winning machine operating condition is derived from the power down storage area of coal-winning machine in the Bluetooth communication mode, carry out careful analysis and processing, guarantee the stable operation and the periodic maintenance of coal-winning machine.
The utility model content
The purpose of this utility model is to provide a kind of bluetooth transmission means that is used for the coal-winning machine core data of coal mine fully-mechanized mining working, mainly solves the transmission difficult problem of coal-winning machine core data, data is preserved in power down be transferred to bluetooth equipment by the Bluetooth communication mode.
The technical solution of the utility model is:
A kind of bluetooth transmission means that is used for coal-winning machine, this device is provided with remote controller transmitter, receiver of remote-control sytem, main controller, bluetooth module, bluetooth equipment, the remote controller transmitter is connected by wireless mode with receiver of remote-control sytem, receiver of remote-control sytem is connected with the input of main controller by the CAN bus, the output of main controller connects bluetooth module, and bluetooth module connects bluetooth equipment.
The described bluetooth transmission means that is used for coal-winning machine, bluetooth module receives with bluetooth approach and sends data, by the Bluetooth communication mode coal-winning machine critical data is derived.
The described bluetooth transmission means that is used for coal-winning machine, when the staff need analyze the recent operational data of coal-winning machine, the data of pinning on the remote controller derived button more than one second, sent the core data export (swf) command to main controller.
After the described bluetooth transmission means that is used for coal-winning machine, main controller received the data export (swf) command of remote controller transmission, the control bluetooth module received and sends data to bluetooth equipment.
Advantage of the present utility model and beneficial effect are:
1, the utility model critical data of having overcome present coal-winning machine can't derive and can only carry out in the down-hole shortcoming of finite analysis, utilize the Bluetooth transmission data, overcome many, the high humidity of coal dust under the coal mine, the adverse circumstances of serious interference, directly carry out transfer of data by equipment such as bluetooth and mining mobile phones, have fast, efficiently, advantage accurately.And data can be carried out intensive analysis after deriving from silo shearer, and that determines coal-winning machine easily sends out fault, operation characteristic etc., for the stable operation and the periodic maintenance of coal-winning machine provides foundation.In addition, the utility model is simple to operate, derives button, the i.e. exchanges data of visible light coal-winning machine and outside bluetooth equipment by the data on the remote controller.
2, the bluetooth transmission means of the utility model coal-winning machine core data, the data of pinning on the remote controller derived button more than one second, can the coal-winning machine core data be derived by the Bluetooth communication mode, for the stable operation and the periodic maintenance of coal-winning machine provides accurately, data accurately.
3, the bluetooth transmission means of the utility model coal-winning machine core data, the perfect data subsequent treatment function of coal-winning machine, select for use Bluetooth communication as data transmission manner, effectively overcome coal mine environment and disturb adverse circumstances big, that dust is many, can directly carry out information exchange with mining mobile phone.
Description of drawings
Fig. 1 is the theory diagram of the bluetooth transmission means of the utility model coal-winning machine core data.
Fig. 2 is a software flow pattern of the present utility model.
Embodiment
As shown in Figure 1, the bluetooth transmission means of the utility model coal-winning machine core data comprises remote controller transmitter, receiver of remote-control sytem, main controller, bluetooth module, bluetooth equipment etc., the remote controller transmitter is connected by wireless mode with receiver of remote-control sytem, receiver of remote-control sytem is connected with the input of main controller by the CAN bus, the output of main controller connects bluetooth module, and bluetooth module connects bluetooth equipment.
Among Fig. 1, frame of broken lines inside is coal-winning machine electric cabinet inside, and frame of broken lines is outward coal-winning machine electric cabinet outside.Inner main controller receives the data transfer command that remote controller sends, and handles rear drive bluetooth module and outside bluetooth devices, swap data.
In the utility model, remote controller transmitter, receiver of remote-control sytem, main controller, bluetooth module, bluetooth equipment all adopt conventional commercial product.
As shown in Figure 2, software flow of the present utility model is as follows:
Coal-winning machine main program scan round remote controller key information, detect in real time the blue-teeth data export (swf) command,, start bluetooth module immediately and set up data with outside bluetooth equipment and link in case receive the data export (swf) command, finish data and derive task, enter remote controller scan round state afterwards again.
According to the accuracy requirement of data and the memory limitations of equipment, according to the core data of certain time interval storage coal-winning machine; When the staff need analyze the recent operational data of coal-winning machine, the data of pinning on the remote controller derived button more than one second, the coal-winning machine critical data can be derived by the Bluetooth communication mode, send the core data export (swf) command to main controller.The coal-winning machine electric-control system is equipped with bluetooth module, can receive and send data with bluetooth approach; After the coal-winning machine main controller receives the data export (swf) command of remote controller transmission, utilize software program control bluetooth module to receive and send core data, as the real-time current and the axle temperature of fault type and failure mode number, hydraulic support number and hauling speed, main motor to other bluetooth equipments.
The Bluetooth transmission principle of coal-winning machine core data is as follows:
The coal-winning machine driver pins remote controller " data derivation " button and sends data derivation instruction more than one second, receiver of remote-control sytem is derived instruction to data by the CAN bus and is issued main controller, after main controller determines to receive that stable data derives command signal, drive bluetooth module, carry out exchanges data with other bluetooth equipments such as mining mobile phone, thereby realize transmission export function the coal-winning machine core data.
The result shows that the utility model is used for the bluetooth transmission means of the coal-winning machine core data of coal mine work area, and the coal-winning machine electric-control system is furnished with bluetooth module, can receive and the transmission data with bluetooth approach, has characteristics fast and efficiently.Require and the memory limitations of equipment according to the accuracy of data, according to the core data of certain time interval storage coal-winning machine, as the real-time current and the axle temperature of fault type and failure mode number, hydraulic support number and hauling speed, main motor.When the staff needed further to analyze the recent operational data of coal-winning machine, the data of pinning on the remote controller derived button more than one second, by the Bluetooth communication mode coal-winning machine critical data were derived.

Claims (2)

1. bluetooth transmission means that is used for coal-winning machine, it is characterized in that: this device is provided with remote controller transmitter, receiver of remote-control sytem, main controller, bluetooth module, bluetooth equipment, the remote controller transmitter is connected by wireless mode with receiver of remote-control sytem, receiver of remote-control sytem is connected with the input of main controller by the CAN bus, the output of main controller connects bluetooth module, and bluetooth module connects bluetooth equipment.
2. according to the described bluetooth transmission means that is used for coal-winning machine of claim 1, it is characterized in that: after main controller received the data export (swf) command of remote controller transmission, the control bluetooth module received and sends data to bluetooth equipment.
CN2010202736267U 2010-07-28 2010-07-28 Bluetooth transmission device for coal mining machine Expired - Fee Related CN201878141U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202736267U CN201878141U (en) 2010-07-28 2010-07-28 Bluetooth transmission device for coal mining machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202736267U CN201878141U (en) 2010-07-28 2010-07-28 Bluetooth transmission device for coal mining machine

Publications (1)

Publication Number Publication Date
CN201878141U true CN201878141U (en) 2011-06-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202736267U Expired - Fee Related CN201878141U (en) 2010-07-28 2010-07-28 Bluetooth transmission device for coal mining machine

Country Status (1)

Country Link
CN (1) CN201878141U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102340333A (en) * 2010-07-28 2012-02-01 三一重型装备有限公司 Bluetooth transmission device for coal mining machine
CN102562115A (en) * 2011-12-14 2012-07-11 三一重型综采成套装备有限公司 Hydraulic bracket control device and method with wireless remote control function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102340333A (en) * 2010-07-28 2012-02-01 三一重型装备有限公司 Bluetooth transmission device for coal mining machine
CN102562115A (en) * 2011-12-14 2012-07-11 三一重型综采成套装备有限公司 Hydraulic bracket control device and method with wireless remote control function

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110622

Termination date: 20170728

CF01 Termination of patent right due to non-payment of annual fee