CN205532598U - Coal -winning machine real time remote monitoring device - Google Patents
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Abstract
本实用新型涉及一种采煤机实时远程监控装置，其包括采煤机，采煤机的工作状态传输至机载控制系统和机载图像采集系统；机载控制系统将接收到的工作状态信息经ZigBee无线通信传输模块传输至信号转换器；机载图像采集系统将工作状态图像信息经WiFi无线通信传输模块传输至信号转换器；信号转换器将接收到信号转换成电信号后经有线传输媒介传输至地面控制中心；地面控制中心经Internet网络模块与云服务器进行信息交互；云服务器经Internet网络模块与远程控制终端进行信息交互；地面控制中心将远程终端传输至的控制信号经有线传输媒介传输至信号转换器，将控制信号转换成无线信号后经ZigBee无线通信传输模块和机载控制系统传输至采煤机，控制采煤机工作。
The utility model relates to a real-time remote monitoring device for a coal shearer, which comprises a coal shearer, and the working state of the coal shearer is transmitted to an airborne control system and an airborne image acquisition system; the airborne control system transmits the received working state information It is transmitted to the signal converter through the ZigBee wireless communication transmission module; the airborne image acquisition system transmits the image information of the working state to the signal converter through the WiFi wireless communication transmission module; the signal converter converts the received signal into an electrical signal and transmits it through a wired transmission medium Transmission to the ground control center; the ground control center conducts information interaction with the cloud server through the Internet network module; the cloud server conducts information interaction with the remote control terminal through the Internet network module; the ground control center transmits the control signal transmitted to the remote terminal through the wired transmission medium To the signal converter, the control signal is converted into a wireless signal and then transmitted to the coal shearer through the ZigBee wireless communication transmission module and the on-board control system to control the work of the coal shearer.
Description
技术领域technical field
本实用新型涉及一种采煤机监控装置，特别是关于一种采煤机实时远程监控装置。The utility model relates to a coal mining machine monitoring device, in particular to a coal mining machine real-time remote monitoring device.
背景技术Background technique
目前，采煤机是实现煤矿生产机械化和现代化的重要设备之一。机械化采煤可以减轻体力劳动、提高安全性，达到高产量、高效率、低消耗的目的。现在的对采煤机操作，主要是通过人工操作，即通过安装在采煤机机身上的控制面板进行操作或者是工作人员在井下采用无线网络来实现对采煤机的井下的远程控制。由于井下工作环境恶劣，而且存在很多安全隐患，如粉尘、瓦斯突出、瓦斯煤尘爆炸、顶板事故等重大灾害，对工人的生命健康安全构成很大的威胁。实现对采煤机的远程控制是当前国际采矿界研究的热点。许多国家，比如美国和澳大利亚的煤炭企业在这方面走在前面,中国在这方面的技术相对比较落后,目前已有的远程遥控大多是在井下的，而且很多远距离的远程控制也只是实现了对采煤机的工作环境和状态的一种监控，而没有实现对它的控制。另外，尽管当前国内的一些煤矿已经实现了对井下采煤机的远程监控，但大都存在着结构复杂、成本高、可靠性与人性化低等缺陷，且还不能实现通过个人手持移动监控终端等设备随时随地远程监控采煤机的工作状态。At present, the shearer is one of the important equipment to realize the mechanization and modernization of coal mine production. Mechanized coal mining can reduce physical labor, improve safety, and achieve high output, high efficiency, and low consumption. The current operation of the shearer is mainly through manual operation, that is, through the control panel installed on the shearer body, or the staff uses a wireless network to realize the remote control of the shearer underground. The underground working environment is harsh and there are many safety hazards, such as major disasters such as dust, gas outbursts, gas and coal dust explosions, roof accidents, etc., which pose a great threat to the lives, health and safety of workers. Realizing the remote control of the coal mining machine is a research hotspot in the current international mining circles. Many countries, such as coal companies in the United States and Australia, are at the forefront in this regard. China's technology in this area is relatively backward. Most of the existing remote control is underground, and many long-distance remote controls have only been realized. A monitoring of the working environment and status of the shearer without realizing its control. In addition, although some coal mines in China have realized remote monitoring of underground coal mining machines, most of them have defects such as complex structure, high cost, low reliability and humanization, and it is still impossible to realize remote monitoring through personal handheld mobile monitoring terminals, etc. The equipment remotely monitors the working status of the shearer anytime, anywhere.
发明内容Contents of the invention
针对上述问题，本实用新型的目的是提供一种采煤机实时远程监控装置，其利用物联网实现在地面甚至是任何一个移动终端或网络终端对采煤机的远程控制，从而实现随时随地对采煤机的工作状态的监控。In view of the above problems, the purpose of this utility model is to provide a real-time remote monitoring device for coal shearers, which uses the Internet of Things to realize remote control of coal shearers on the ground or even any mobile terminal or network terminal, so as to realize monitoring anytime and anywhere Monitoring of the working status of the shearer.
为实现上述目的，本实用新型采取以下技术方案：一种采煤机实时远程监控装置，其特征在于：它包括设置在井下的采煤机、机载控制系统、机载图像采集系统、ZigBee无线通信传输模块、WiFi无线通信传输模块和信号转换器，有线传输媒介，以及设置在井上的地面控制中心、Internet网络模块、云服务器和远程控制终端；所述采煤机上设置有无线通信传输模块，所述采煤机中各部件的工作状态经该无线通信传输模块传输至所述机载控制系统和机载图像采集系统；所述机载控制系统将接收到的所述采煤机各部件工作状态信息经所述ZigBee无线通信传输模块传输至所述信号转换器内；所述机载图像采集系统将所述采煤机各部件工作状态图像信息经所述WiFi无线通信传输模块传输至所述信号转换器；所述信号转换器将接收到信号转换成电信号后经所述有线传输媒介传输至所述地面控制中心；所述地面控制中心经所述Internet网络模块与所述云服务器进行信息交互；所述云服务器经所述Internet网络模块与所述远程控制终端进行信息交互；所述地面控制中心将所述远程终端传输至的控制信号经所述有线传输媒介传输至所述信号转换器，将控制信号转换成无线信号后经所述ZigBee无线通信传输模块和机载控制系统传输至所述采煤机。In order to achieve the above object, the utility model adopts the following technical solutions: a real-time remote monitoring device for a coal mining machine, which is characterized in that it includes a coal mining machine arranged underground, an airborne control system, an airborne image acquisition system, a ZigBee wireless A communication transmission module, a WiFi wireless communication transmission module and a signal converter, a wired transmission medium, and a ground control center, an Internet network module, a cloud server and a remote control terminal arranged on the well; the coal shearer is provided with a wireless communication transmission module, The working status of each component in the shearer is transmitted to the airborne control system and the airborne image acquisition system through the wireless communication transmission module; the airborne control system will receive the work status of each component of the shearer State information is transmitted to the signal converter through the ZigBee wireless communication transmission module; the airborne image acquisition system transmits the working state image information of the various components of the coal shearer to the Signal converter; the signal converter converts the received signal into an electrical signal and transmits it to the ground control center through the wired transmission medium; the ground control center communicates with the cloud server through the Internet network module Interaction; the cloud server performs information interaction with the remote control terminal through the Internet network module; the ground control center transmits the control signal transmitted by the remote terminal to the signal converter through the wired transmission medium The control signal is converted into a wireless signal and then transmitted to the coal shearer through the ZigBee wireless communication transmission module and the onboard control system.
进一步，所述机载控制系统包括有截割部分、行走部分、喷雾部分和辅助部分，该四部分分别经所述ZigBee无线通信传输模块与所述信号转换器连接。Further, the on-board control system includes a cutting part, a walking part, a spraying part and an auxiliary part, and the four parts are respectively connected to the signal converter via the ZigBee wireless communication transmission module.
进一步，所述地面控制中心上设置有人机交互界面。Further, a man-machine interface is provided on the ground control center.
进一步，所述远程控制终端采用手机、电脑或平板电脑。Further, the remote control terminal adopts a mobile phone, a computer or a tablet computer.
本实用新型由于采取以上技术方案，其具有以下优点：1、本实用新型的机载控制系统将采集到的采煤机的工作状态信息经ZigBee无线通信传输模块传送，并经信号转换器转换成电信号传送给有线传输媒介，将采集到的图像信息经WiFi无线通信传输模块无线网络传送，并经过信号转换器转换成电信号传送给有线传输媒介，有线传输媒介将这些状态和图像信息传送给地面控制中心，可以实现在地面对采煤机的监控和操作控制；地面控制中心连接Internet网络模块，将采煤机的实时状态信息传送给云服务器，这样任何一个经Internet网络与云服务器连接的异地终端设备都可以随时随地接收采煤机的实时状态信息。2、本实用新型在远程控制终端将控制信息经Internet网络模块发送给地面控制中心，地面控制中心接收到控制信息后将其转换成电信号经有线传输媒介和ZigBee无线通信传输模块传送给机载控制系统，即机载控制系统根据接收到的控制信息对采煤机的各个部分进行控制。远程控制终端可以通过Internet网络，有线传输媒介和ZigBee无线通信模块实现与采煤机的一对一的双向实时通信，从而实现随时随地对采煤机的状态的监控以及操作的控制的目的。3、本实用新型能够将物联网技术应用到煤矿井下采煤机，不仅可以充分利用物联网技术实现对采煤机的状态信息的实时监控，而且可以实现对采煤机的随时随地的一个远程的控制，大大的提高了现有的控制水平，大大减少井下工作人员，保障工作人员的生命健康安全。The utility model has the following advantages due to the adoption of the above technical scheme: 1. The airborne control system of the utility model transmits the working state information of the collected coal shearer through the ZigBee wireless communication transmission module, and converts it into The electrical signal is transmitted to the wired transmission medium, and the collected image information is transmitted through the wireless network of the WiFi wireless communication transmission module, and then converted into an electrical signal by a signal converter and transmitted to the wired transmission medium, and the wired transmission medium transmits these status and image information to the The ground control center can realize the monitoring and operation control of the coal shearer on the ground; the ground control center is connected to the Internet network module and transmits the real-time status information of the coal shearer to the cloud server, so that any one can be connected to the cloud server through the Internet network The off-site terminal equipment can receive the real-time status information of the coal mining machine anytime and anywhere. 2. The utility model sends the control information to the ground control center through the Internet network module at the remote control terminal, and after the ground control center receives the control information, it converts it into an electrical signal and transmits it to the airborne through the wired transmission medium and the ZigBee wireless communication transmission module. The control system, that is, the airborne control system controls each part of the shearer according to the received control information. The remote control terminal can realize one-to-one two-way real-time communication with the shearer through the Internet network, wired transmission media and ZigBee wireless communication module, so as to realize the monitoring of the state of the shearer and the control of operation anytime and anywhere. 3. The utility model can apply the Internet of Things technology to the coal mining machine under the coal mine, not only can make full use of the Internet of Things technology to realize the real-time monitoring of the state information of the coal mining machine, but also can realize a remote monitoring of the coal mining machine anytime and anywhere. The control greatly improves the existing control level, greatly reduces the number of underground workers, and ensures the life, health and safety of the workers.
附图说明Description of drawings
图1是本实用新型的整体结构示意图。Fig. 1 is a schematic diagram of the overall structure of the utility model.
具体实施方式detailed description
下面结合附图和实施例对本实用新型进行详细的描述。Below in conjunction with accompanying drawing and embodiment the utility model is described in detail.
如图1所示，本实用新型提供一种采煤机实时远程监控装置，其包括采煤机1、机载控制系统2、机载图像采集系统3、ZigBee无线通信传输模块4、WiFi无线通信传输模块5、信号转换器6、有线传输媒介7、地面控制中心8、Internet网络模块9、云服务器10和远程控制终端11。其中，采煤机1、机载控制系统2、机载图像采集系统3、ZigBee无线通信传输模块4、WiFi无线通信传输模块5和信号转换器6位于井下，地面控制中心8、Internet网络模块9、云服务器10和远程控制终端11位于井上。As shown in Figure 1, the utility model provides a real-time remote monitoring device for a coal mining machine, which includes a coal mining machine 1, an airborne control system 2, an airborne image acquisition system 3, a ZigBee wireless communication transmission module 4, and a WiFi wireless communication Transmission module 5 , signal converter 6 , wired transmission medium 7 , ground control center 8 , Internet network module 9 , cloud server 10 and remote control terminal 11 . Among them, coal shearer 1, airborne control system 2, airborne image acquisition system 3, ZigBee wireless communication transmission module 4, WiFi wireless communication transmission module 5 and signal converter 6 are located underground, ground control center 8, Internet network module 9 , cloud server 10 and remote control terminal 11 are located on the well.
采煤机1上设置有无线通信传输模块，采煤机1中各部件的工作状态经该无线通信传输模块传输至机载控制系统2和机载图像采集系统3；机载控制系统2将接收到的采煤机1各部件工作状态信息经ZigBee无线通信传输模块4传输至信号转换器6内；机载图像采集系统3将采煤机1各部件工作状态图像信息经WiFi无线通信传输模块5传输至信号转换器6内。信号转换器6将接收到信号转换成电信号后经有线传输媒介7传输至地面控制中心8，通过地面控制中心8实现对采煤机1工作状态的实时监测。地面控制中心8经Internet网络模块9与云服务器10连接，进行信息交互；云服务器10经Internet网络模块9与远程控制终端11进行信息交互，地面控制中心8将远程控制终端11传输至的控制信号经有线传输媒介7传输至信号转换器6，将控制信号转换成无线信号后经ZigBee无线通信传输模块4和机载控制系统2传输至采煤机1，控制采煤机1工作。The coal shearer 1 is equipped with a wireless communication transmission module, and the working status of each component in the coal shearer 1 is transmitted to the airborne control system 2 and the airborne image acquisition system 3 through the wireless communication transmission module; the airborne control system 2 will receive The working state information of each part of the shearer 1 is transmitted to the signal converter 6 through the ZigBee wireless communication transmission module 4; the airborne image acquisition system 3 transmits the working state image information of the various parts of the coal shearer 1 through the WiFi wireless communication transmission module 5 transmitted to the signal converter 6. The signal converter 6 converts the received signal into an electrical signal and then transmits it to the ground control center 8 through the wired transmission medium 7 , and realizes real-time monitoring of the working status of the coal shearer 1 through the ground control center 8 . The ground control center 8 is connected to the cloud server 10 via the Internet network module 9 to perform information interaction; the cloud server 10 performs information interaction with the remote control terminal 11 via the Internet network module 9, and the ground control center 8 transmits the control signal to the remote control terminal 11 It is transmitted to the signal converter 6 through the wired transmission medium 7, and the control signal is converted into a wireless signal, and then transmitted to the coal shearer 1 through the ZigBee wireless communication transmission module 4 and the on-board control system 2 to control the coal shearer 1 to work.
上述实施例中，机载控制系统2包括有截割部分、行走部分、喷雾部分和辅助部分，该四部分分别经ZigBee无线通信传输模块4与信号转换器6连接。各ZigBee无线通信传输模块4将来自地面控制中心8或远程控制终端11的控制信号传输给机载控制系统2，从而实现对采煤机1的截割、行走、喷雾等一系列操作。In the above-mentioned embodiment, the airborne control system 2 includes a cutting part, a walking part, a spraying part and an auxiliary part, and these four parts are respectively connected with the signal converter 6 via the ZigBee wireless communication transmission module 4 . Each ZigBee wireless communication transmission module 4 transmits control signals from the ground control center 8 or the remote control terminal 11 to the airborne control system 2, thereby realizing a series of operations such as cutting, walking, and spraying of the coal shearer 1 .
上述各实施例中，WiFi无线通信传输模块5将来自地面控制中心8或远程控制终端11的控制信号传输至机载图像采集系统3，从而实现对任意工作环境的监控。In the above-mentioned embodiments, the WiFi wireless communication transmission module 5 transmits the control signal from the ground control center 8 or the remote control terminal 11 to the airborne image acquisition system 3, so as to realize the monitoring of any working environment.
上述各实施例中，地面控制中心8上还设置有人机交互界面，通过人机交互界面对接收到的采煤机1工作状态信息进行显示，并发送控制指令。In the above-mentioned embodiments, the ground control center 8 is also provided with a man-machine interface, through which the received working status information of the shearer 1 is displayed and control instructions are sent.
上述各实施例中，Internet网络模块9将接收到的采煤机1的工作状态信息发送给与Internet网络连接的远程控制终端11，并接收远程控制终端11发送的控制信号后传输给地面控制中心8。In each of the above-mentioned embodiments, the Internet network module 9 sends the received working status information of the shearer 1 to the remote control terminal 11 connected to the Internet network, and transmits the control signal sent by the remote control terminal 11 to the ground control center 8.
上述各实施例中，远程控制终端11可以采用手机、电脑、平板电脑等，经Internet网络模块9和云服务器10与地面控制中心8进行信息交互，地面控制中心8接收到的采煤机1状态信息和图像信息经Internet网络模块9、云服务器10传输至远程控制终端11，以便远程控制终端11可以随时随地实现对采煤机1的监控和控制。In each of the above-mentioned embodiments, the remote control terminal 11 can use a mobile phone, a computer, a tablet computer, etc. to perform information interaction with the ground control center 8 through the Internet network module 9 and the cloud server 10, and the status of the coal shearer 1 received by the ground control center 8 The information and image information are transmitted to the remote control terminal 11 through the Internet network module 9 and the cloud server 10, so that the remote control terminal 11 can monitor and control the coal shearer 1 anytime and anywhere.
本实用新型在使用时，当要改变采煤机1的截割、行走、喷雾等工作状态时，远程控制终端11将控制信息经过Internet网络模块9传送给地面控制中心8，地面控制中心8接收到来自远程控制终端11的控制信息后，将它转换成电信号经有线传输媒介7、信号转换器6、ZigBee无线通信传输模块4传输至机载控制系统2，从而控制采煤机1执行相应的操作。When the utility model is in use, when the cutting, walking, spraying and other working states of the shearer 1 are to be changed, the remote control terminal 11 transmits the control information to the ground control center 8 through the Internet network module 9, and the ground control center 8 receives the information. After receiving the control information from the remote control terminal 11, it is converted into an electrical signal and transmitted to the airborne control system 2 through the wired transmission medium 7, the signal converter 6, and the ZigBee wireless communication transmission module 4, so as to control the shearer 1 to perform corresponding operations. operation.
当要对采煤机1工作环境进行不同方向的图像采集的时候，远程控制终端11将控制信息经Internet网络模块9传送给地面控制中心8，地面控制中心8接收到来自远程控制终端11的控制信息后，将它转换成电信号经有线传输媒介7、信号转换器6、WiFi无线通信传输模块5传输给机载图像采集系统3，从而实现对不同方向的图像的一个采集。When it is necessary to collect images in different directions on the working environment of the coal mining machine 1, the remote control terminal 11 transmits the control information to the ground control center 8 via the Internet network module 9, and the ground control center 8 receives the control from the remote control terminal 11. After the information, it is converted into an electrical signal and transmitted to the airborne image acquisition system 3 through the wired transmission medium 7, the signal converter 6, and the WiFi wireless communication transmission module 5, thereby realizing one acquisition of images in different directions.
综上所述，本实用新型提供的基于物联网的采煤机实时远程监控装置，能解决国内采煤机无法实现可靠地地面以上的远程控制的问题。本实用新型能实现对采煤机实时远程监控装置，能够通过异地控制终端、Internet网络、云服务器、地面控制中心、有线传输媒介、信号转换器、Zigbee无线通信模块、WiFi无线通信模块等通信设备实现对采煤机的异地远程监测与控制，具有较强的实用价值。本实用新型所提供的采煤机实时远程监控装置，具有结构简单、系统成本较低、易于实现且实用性强的优点，可以实现对煤矿井下采煤机的运作状态进行随时随地的实时监测和控制。To sum up, the real-time remote monitoring device of the coal mining machine based on the Internet of Things provided by the utility model can solve the problem that the domestic coal mining machine cannot realize reliable remote control above the ground. The utility model can realize the real-time remote monitoring device of the coal mining machine, and can control terminals, Internet networks, cloud servers, ground control centers, wired transmission media, signal converters, Zigbee wireless communication modules, WiFi wireless communication modules and other communication equipment in different places. It has strong practical value to realize the remote monitoring and control of the shearer. The real-time remote monitoring device for the shearer provided by the utility model has the advantages of simple structure, low system cost, easy realization and strong practicability, and can realize real-time monitoring and monitoring of the operating state of the coal mining machine under the coal mine anytime and anywhere. control.
上述各实施例仅用于说明本实用新型，各部件的结构、尺寸、设置位置及形状都是可以有所变化的，在本实用新型技术方案的基础上，凡根据本实用新型原理对个别部件进行的改进和等同变换，均不应排除在本实用新型的保护范围之外。The above-mentioned embodiments are only used to illustrate the utility model, and the structure, size, location and shape of each component can be changed. On the basis of the technical solution of the utility model, all individual components can The improvements and equivalent transformations should not be excluded from the protection scope of the present utility model.
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| CN105807707B (en) * | 2016-03-02 | 2018-06-01 | 华北科技学院 | A kind of tele-control system of coalcutter |
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