煤矿综采工作面自动控制系统

煤(mei)矿(kuang)综采工作面自动控制(zhi)系统,
一、概述(shu)
综采(cai)(cai)工作面自动化控制(zhi)系(xi)统(tong)(tong)以地(di)面监控平台及顺槽监控平台为核(he)心,以千兆以太(tai)网、无(wu)线(xian)(xian)及现(xian)场(chang)(chang)总(zong)线(xian)(xian)为数据传输平台,对(dui)现(xian)场(chang)(chang)设(she)备状态(tai)、视频、音频等信息进行(xing)采(cai)(cai)集(ji)及数据分析,在顺槽监控中心及地(di)面调度室(shi)实现(xian)对(dui)采(cai)(cai)煤机、液压(ya)支架、刮板输送机、转载机、破碎机、顺槽胶带(dai)机、液压(ya)泵站、供电设(she)备等综采(cai)(cai)设(she)备进行(xing)远(yuan)程监测(ce)和(he)控制(zhi)。系(xi)统(tong)(tong)集(ji)成(cheng)了工业(ye)以太(tai)网、现(xian)场(chang)(chang)总(zong)线(xian)(xian)、无(wu)线(xian)(xian)数据传输、现(xian)场(chang)(chang)可编程和(he)现(xian)场(chang)(chang)可组(zu)态(tai)技术(shu),独立开发,拥有(you)自主知识产权,可满足用户个性(xing)化要(yao)求。嵌入(ru)式系(xi)统(tong)(tong)、多主并(bing)发处(chu)理及冗(rong)余(yu)总(zong)线(xian)(xian)等多种技术(shu)的融合(he),系(xi)统(tong)(tong)性(xing)能可靠、实时性(xing)强、容易维护、操作简便,为综采(cai)(cai)工作面目前实现(xian)少(shao)人化最终无(wu)人化提供可行(xing)的解决方(fang)案(an)。
二、系统(tong)特点
(1)提供从子系(xi)统(tong)(tong)到综采工作面集控系(xi)统(tong)(tong)的完整解决方案
(2)顺槽集控、地面集控双(shuang)中(zhong)心(xin)模式,每个中(zhong)心(xin)与现场系统直(zhi)接相连,单台集控计算机(ji)的损(sun)坏不会影响集控功(gong)能
(3)各子系(xi)统控制独立,数据共享,保证控制的(de)可靠(kao)性(xing)
(4)可以根据用户的实际情(qing)况进行灵活增减,已有的子系(xi)统可以直接(jie)接(jie)入(ru)集控系(xi)统,节约(yue)投资(zi)
(5)采用(yong)千兆环网作(zuo)为主干网络(luo),保证通信的高(gao)效(xiao)、高(gao)速和高(gao)可靠性(xing)
(6)子系统(tong)之间、子系统(tong)与SCADA之间采用以太网进行(xing)传输,保证最(zui)快(kuai)的响应周期(qi)和最(zui)大(da)的数据吞吐量
(7)子系统内(nei)采用以(yi)太网或现场(chang)总线通(tong)信(xin)方式取(qu)代原(yuan)有的(de)节(jie)点控制(zhi),减少现场(chang)的(de)布(bu)线量(liang),提高了通(tong)信(xin)速度(du)和可(ke)靠性
(8)无(wu)线信号(hao)能覆盖整个工作(zuo)面,可以使用(yong)无(wu)线遥控器启停控制(zhi)工作(zuo)面全部设备
(9)Wifi无线(xian)接入,可通过智能终端访(fang)问系统数据
(10)工(gong)作面沿线扩音电话具备与调度室双向通话功能(neng)
(11)兼(jian)容精确人员定位系统
(12)系统(tong)可(ke)以扩展远程(cheng)移动终端APP功能,使用手机(ji)可(ke)以查看井(jing)下(xia)集(ji)控系统(tong)的(de)状态
(13)具备以太网、RS485、CAN等接口(kou),对外采用标准、开放的(de)通信协议
(14)工作面磁力启动器(qi)、变频(pin)器(qi)、综保(bao)等(deng)设备的集中控制和监测(ce)
(15)可(ke)接入煤机(ji)控制(zhi)装置,实现采煤机(ji)工作面远程(cheng)数据上(shang)传、远程(cheng)控制(zhi)和自(zi)动化割煤
(16)可接(jie)入(ru)支架(jia)电(dian)液控(kong)制装置,实现全(quan)自动液压支架(jia)控(kong)制,自动跟机(ji)拉架(jia),成(cheng)组动作(zuo)
(17)机电设备启动、停(ting)车、故(gu)障(zhang)均具(ju)备语音预警功能;
(18)采用接插(cha)光缆(lan)和(he)接插(cha)电缆(lan)连接,减少(shao)设备的安(an)装和(he)维护时间
(19)采用组态方式进行系统的(de)部(bu)署,不需用户修改(gai)程(cheng)序(xu)便可以实现系统软硬件的(de)扩充、控(kong)制对象(xiang)的(de)改(gai)变
(20)核心主机、分(fen)站等采(cai)用(yong)(yong)模(mo)块(kuai)化结构,模(mo)块(kuai)软硬件通用(yong)(yong),可以方(fang)便的替换
(21)闭锁、急停扩音电话采用冗余总(zong)线(xian)方式(shi)通信(xin),总(zong)线(xian)互(hu)相冗余,并带有独立的安全回路,可以硬(ying)件(jian)断开输出
(22)具(ju)备(bei)自(zi)动(dong)识别(bie)技(ji)术,沿线的设备(bei)类(lei)型(xing)、地址(zhi)能自(zi)动(dong)识别(bie),无需(xu)人工配(pei)置或(huo)打开设备(bei)设置地址(zhi)
(23)具备设备故(gu)障诊断及在线监测功能,可以显示设备工作状态、定位故(gu)障位置
(24)主机、现场(chang)控制(zhi)分站、无线基站等程序均(jun)可在(zai)线升级,无需(xu)返(fan)厂或升井离线升级
(25)软硬件(jian)完全自主开发(fa),可(ke)以针(zhen)对现场进行软硬件(jian)定制,及(ji)时响(xiang)应满足(zu)用户的(de)需求(qiu)
三(san)、典型系(xi)统结构
(1)系统结构图一:综(zong)采工作面目前没(mei)有控制(zhi)子系统或仅有少数(shu)子系统
从(cong)现场设(she)备传感器层开始统(tong)筹构(gou)建各子系(xi)统(tong),建设(she)数据传输平(ping)台(tai)、集控平(ping)台(tai)。其特点是最大限度发挥(hui)装置的性(xing)能,控制层级少(shao)、系(xi)统(tong)架构(gou)合理,系(xi)统(tong)控制响应周(zhou)期(qi)短、调试方便。
(2)系(xi)统结(jie)构图二:综采工作面(mian)各控制子(zi)系(xi)统已有或(huo)大部分已有或(huo)子(zi)系(xi)统分步(bu)实施(shi)
在现(xian)有的(de)设备(bei)基础上进(jin)行(xing)系(xi)统集成,最大限度的(de)保留利(li)用已(yi)有的(de)子系(xi)统,子系(xi)统通过通信方式(shi)接(jie)入集控系(xi)统。其特点是设备(bei)改造量小、设备(bei)投资少。
四、系统组成及功(gong)能
系(xi)统(tong)由地面集控(kong)中心、顺槽(cao)集控(kong)中心、千兆环(huan)网与无线通信设备(bei)、三(san)机(ji)控(kong)制(zhi)装(zhuang)置、泵(beng)站控(kong)制(zhi)装(zhuang)置、工(gong)作面通信控(kong)制(zhi)装(zhuang)置、顺槽(cao)皮带保护(hu)控(kong)制(zhi)装(zhuang)置、图像监控(kong)系(xi)统(tong)、人员定位(wei)系(xi)统(tong)、液压支架电液控(kong)制(zhi)装(zhuang)置接(jie)入、采(cai)煤机(ji)电控(kong)装(zhuang)置接(jie)入、供配(pei)电设备(bei)数据采(cai)集装(zhuang)置等组(zu)成。
4.1、地(di)面集控中心(xin)
地面集控(kong)中心(xin)由6台(tai)(tai)工控(kong)机(ji)、1台(tai)(tai)交换机(ji)、1台(tai)(tai)IP语音话(hua)台(tai)(tai)、采煤机(ji)操(cao)作台(tai)(tai)、液压支架(jia)操(cao)作台(tai)(tai)、集控(kong)操(cao)作台(tai)(tai)组成(cheng)。其主要功能有:
(1)采煤机(ji)的信息显示与远程(cheng)程(cheng)控(kong)
(2)支架状态的显示(shi)与远程(cheng)程(cheng)控(kong)
(3)液压泵站系统的显示与远(yuan)程程控(kong)
(4)刮板机、转载机、破(po)碎机的状态显(xian)示、调速、操作(zuo)与远程程控
(5)工作面语音(yin)通话功能(neng)
(6)顺槽皮带的远程程控与自动(dong)调速
(7)工作面(mian)视频(pin)显示
(8)人员精确定(ding)位
(9)组(zu)合开关的状态显示与远程程控(kong)
(10)移(yi)变、磁力启动器(qi)的(de)状态显示与远(yuan)程(cheng)程(cheng)控
4.2 顺槽集控中心(xin)
顺槽集控(kong)室由1台(tai)(tai)(tai)(tai)KXH18(G)矿(kuang)用(yong)(yong)本(ben)(ben)(ben)(ben)安(an)型(xing)(xing)(xing)可编程控(kong)制(zhi)器、1台(tai)(tai)(tai)(tai)KDY127矿(kuang)用(yong)(yong)隔(ge)(ge)爆兼本(ben)(ben)(ben)(ben)型(xing)(xing)(xing)直流电源、3台(tai)(tai)(tai)(tai)KXJ127矿(kuang)用(yong)(yong)隔(ge)(ge)爆兼本(ben)(ben)(ben)(ben)安(an)型(xing)(xing)(xing)控(kong)制(zhi)器、6台(tai)(tai)(tai)(tai)XH12矿(kuang)用(yong)(yong)本(ben)(ben)(ben)(ben)安(an)显(xian)(xian)示(shi)(shi)屏、1台(tai)(tai)(tai)(tai)KJJ12矿(kuang)用(yong)(yong)本(ben)(ben)(ben)(ben)安(an)型(xing)(xing)(xing)无线接(jie)入(ru)器、1台(tai)(tai)(tai)(tai)KTG12矿(kuang)用(yong)(yong)本(ben)(ben)(ben)(ben)安(an)型(xing)(xing)(xing)光端机、1台(tai)(tai)(tai)(tai)TH12矿(kuang)用(yong)(yong)本(ben)(ben)(ben)(ben)安(an)型(xing)(xing)(xing)操作(zuo)台(tai)(tai)(tai)(tai)和1台(tai)(tai)(tai)(tai)HXH18(F)矿(kuang)用(yong)(yong)本(ben)(ben)(ben)(ben)安(an)型(xing)(xing)(xing)控(kong)制(zhi)器组成(cheng)。可用(yong)(yong)于整个(ge)综采工作(zuo)面(mian)所有设备(bei)的(de)控(kong)制(zhi)、数据的(de)显(xian)(xian)示(shi)(shi)上(shang)传、井下视频监控(kong)显(xian)(xian)示(shi)(shi)和综采工作(zuo)面(mian)无纸(zhi)化办公(gong)。其主(zhu)要功能有:
(1)采煤机(ji)的信息显示与集中程控
(2)支架状态的显示与集中(zhong)程控
(3)液压泵站系统的显(xian)示与集(ji)中程控(kong)
(4)刮板机、转载机、破碎机的状态显示、调速、操作与集中(zhong)程控
(5)工(gong)作(zuo)面(mian)语音(yin)通话(hua)功能
(6)顺(shun)槽皮带的集(ji)中程控与自(zi)动调(diao)速
(7)工作面(mian)视频显(xian)示(shi)
(8)人员精确定(ding)位
(9)组合开关的状(zhuang)态显示与集(ji)中程控
(10)移变、磁力启动器的状态显示与集中程控
4.3三机(ji)控制装置(破碎机(ji)、转载机(ji)、运输机(ji))
三机(ji)(刮板(ban)机(ji)、转(zhuan)载机(ji)、破碎机(ji))控(kong)(kong)制(zhi)装置(zhi)由KXH18(G)矿(kuang)用本(ben)(ben)安(an)型(xing)(xing)可(ke)编程(cheng)控(kong)(kong)制(zhi)器、KXH18(A)矿(kuang)用本(ben)(ben)安(an)型(xing)(xing)可(ke)编程(cheng)控(kong)(kong)制(zhi)器(独立控(kong)(kong)制(zhi)时需要配置(zhi))、DXJ660/18(A)矿(kuang)用隔爆(bao)兼(jian)本(ben)(ben)安(an)型(xing)(xing)电(dian)源箱(独立控(kong)(kong)制(zhi)时需要配置(zhi))、KXH18(C)矿(kuang)用本(ben)(ben)安(an)型(xing)(xing)控(kong)(kong)制(zhi)器、DXJ660/18矿(kuang)用隔爆(bao)兼(jian)本(ben)(ben)安(an)型(xing)(xing)电(dian)源箱、铠装接(jie)插(cha)电(dian)缆、铠装接(jie)插(cha)网线、压力传感(gan)器、温度传感(gan)器、振动传感(gan)器、位移(yi)传感(gan)器、隔爆(bao)兼(jian)本(ben)(ben)安(an)型(xing)(xing)电(dian)动球阀(fa)(fa)、本(ben)(ben)安(an)型(xing)(xing)电(dian)磁先导阀(fa)(fa)等设(she)备组成。KXH18(C)矿(kuang)用本(ben)(ben)安(an)型(xing)(xing)控(kong)(kong)制(zhi)器之(zhi)间可(ke)以采用铠装接(jie)插(cha)电(dian)缆连(lian)接(jie),也可(ke)以直接(jie)使(shi)用铠装接(jie)插(cha)网线连(lian)接(jie)。其主要功(gong)能有(you):
(1)集(ji)控室启停(ting)、无线遥控启停(ting)、就地启停(ting)与(yu)管理,实现一(yi)键启停(ting)、连(lian)锁(suo)和互锁(suo)
(2)满足变频器、高低速、TTT等多种驱动方式的控制
(3)电机、齿轮(lun)箱的(de)冷却水压力、冷却水温度的(de)监测保护(hu)
(4)电机绕(rao)组温度(du)、减速机油(you)温、输入轴(zhou)(zhou)温度(du)、输出轴(zhou)(zhou)温度(du)的监(jian)测(ce)和保护
(5)电机、减速机的振(zhen)动检测和(he)保护(hu)
(6)冷却水电动(dong)(dong)球阀自动(dong)(dong)控制
(7)刮板机煤流量监测:监测刮板运(yun)输机的煤量,实现刮板运(yun)输机调速和堆(dui)煤保(bao)护
(8)刮板机的远(yuan)程调速(su)与自动(dong)调速(su)
(9)刮板机限定电流报警(jing)与语音预警(jing)
(10)刮板运输机的(de)无线(xian)遥控启(qi)停
(11)刮板运(yun)输机与煤机的双(shuang)向联动(dong)调(diao)速
(12)电机状(zhuang)态(tai)显示(shi),故(gu)障和(he)历史数据记录(lu)及数据上(shang)传
(13)刮板机自动张(zhang)紧控制
4.4泵(beng)站电控装(zhuang)置
泵(beng)(beng)站控(kong)(kong)制(zhi)(zhi)(zhi)装(zhuang)(zhuang)置(zhi)由(you)KXH18(G)矿用(yong)本(ben)安型(xing)可编程(cheng)(cheng)控(kong)(kong)制(zhi)(zhi)(zhi)器(qi)、KXH18(A)矿用(yong)本(ben)安型(xing)可编程(cheng)(cheng)控(kong)(kong)制(zhi)(zhi)(zhi)器(qi)(独立(li)控(kong)(kong)制(zhi)(zhi)(zhi)时(shi)需要配(pei)(pei)置(zhi))、DXJ660/18(A)矿用(yong)隔爆兼本(ben)安型(xing)电(dian)(dian)(dian)源箱(独立(li)控(kong)(kong)制(zhi)(zhi)(zhi)时(shi)需要配(pei)(pei)置(zhi))、KXH18(C)矿用(yong)本(ben)安型(xing)控(kong)(kong)制(zhi)(zhi)(zhi)器(qi)、DXJ660/18矿用(yong)隔爆兼本(ben)安型(xing)电(dian)(dian)(dian)源箱、铠装(zhuang)(zhuang)接插(cha)电(dian)(dian)(dian)缆(lan)、铠装(zhuang)(zhuang)接插(cha)网线、本(ben)安型(xing)电(dian)(dian)(dian)磁阀、压力(li)传(chuan)感(gan)器(qi)、温度(du)传(chuan)感(gan)器(qi)、振动传(chuan)感(gan)器(qi)、液位(wei)传(chuan)感(gan)器(qi)、乳(ru)化(hua)液浓度(du)传(chuan)感(gan)器(qi)等(deng)设(she)备组成。装(zhuang)(zhuang)置(zhi)可以控(kong)(kong)制(zhi)(zhi)(zhi)变频乳(ru)化(hua)泵(beng)(beng)和喷雾泵(beng)(beng)站,实现泵(beng)(beng)站的启停控(kong)(kong)制(zhi)(zhi)(zhi)、保护(hu)及恒(heng)压供(gong)液。其主要功(gong)能(neng)有:
(1)乳化泵、喷(pen)雾泵的润滑油(you)温度、润滑油(you)压力、润滑油(you)油(you)位、进液口压力的监测与保护
(2)自(zi)(zi)动(dong)控制(zhi)乳化泵(beng)站电子卸(xie)载阀,实现系(xi)统(tong)压(ya)力低泵(beng)站自(zi)(zi)动(dong)加载,系(xi)统(tong)压(ya)力高泵(beng)站自(zi)(zi)动(dong)卸(xie)载
(3)泵站(zhan)欠(qian)压启动:泵站(zhan)运行时,系统(tong)压力低于设定值时,备用泵站(zhan)自(zi)动启动
(4)泵(beng)站空载(zai)停车(che):当泵(beng)站一直(zhi)处(chu)于空载(zai)状态运(yun)行时,系统自动停止泵(beng)站
(5)泵站故(gu)障切(qie)换功能(neng):泵站运行时,运行中的(de)泵站突发故(gu)障停车,备用泵将自动启动
(6)具备泵(beng)站运行(xing)(xing)时间(jian)均衡控制:系统(tong)记录每(mei)台泵(beng)的(de)运行(xing)(xing)时间(jian),系统(tong)自动均衡每(mei)台泵(beng)的(de)运行(xing)(xing)时间(jian)
(7)具备增压(ya)泵(beng)控制功(gong)能和(he)吸液口压(ya)力监测功(gong)能,避(bi)免(mian)泵(beng)站(zhan)吸空(kong)导致泵(beng)站(zhan)损(sun)坏
(8)泵站爆(bao)管保护:系统设置(zhi)爆(bao)管监测,当(dang)系统发生爆(bao)管故障时,系统自动停(ting)车
(9)具备(bei)变频泵(beng)站(zhan)控制功能:可以根据现(xian)场压力大小动态(tai)的(de)(de)(de)给定变频器(qi)的(de)(de)(de)速度,达到恒压供液的(de)(de)(de)目标
(10)泵站自动补液(ye)功能:系统(tong)根据液(ye)箱液(ye)位自动进行(xing)补液(ye)
(11)泵(beng)(beng)站就(jiu)地操作(zuo)和隔(ge)离功能:泵(beng)(beng)站可以就(jiu)地手动不加载(zai)试(shi)运转,也可以通过急停按钮,将泵(beng)(beng)站隔(ge)离锁(suo)定,防止(zhi)泵(beng)(beng)站在检(jian)修时误启动
(12)泵站装(zhuang)置工(gong)(gong)作(zuo)面(mian)急(ji)停(ting)功能,可以在工(gong)(gong)作(zuo)面(mian)设置急(ji)停(ting)按(an)钮,闭锁乳化液(ye)泵站系统(tong),防止维修液(ye)压管(guan)路时发生(sheng)危险
(13)喷雾泵站与煤机联动(dong)(dong)功能,实现先启(qi)动(dong)(dong)泵站,后启(qi)动(dong)(dong)煤机和煤机停车后泵站延(yan)迟停车功能
(14)泵(beng)站启停(ting)和故(gu)障(zhang)时,具备语音(yin)预警功能,保证人员的安全
(15)泵站(zhan)的无(wu)线遥(yao)控和状态(tai)查看
(16)支(zhi)持远距离供液控(kong)制(zhi)系统
(17)可以扩展自动混(hun)液控制(zhi)功(gong)能(neng)
(18)可(ke)以扩展自动高(gao)压过滤站反冲(chong)洗功能(neng)
4.5工(gong)作面通(tong)信控制装置
工作面(mian)(mian)通信控(kong)制(zhi)(zhi)(zhi)装(zhuang)置由KXH18(G)矿(kuang)(kuang)用(yong)(yong)(yong)(yong)本(ben)(ben)安(an)(an)型(xing)(xing)(xing)可(ke)编程控(kong)制(zhi)(zhi)(zhi)器、KXH18(A)矿(kuang)(kuang)用(yong)(yong)(yong)(yong)本(ben)(ben)安(an)(an)型(xing)(xing)(xing)可(ke)编程控(kong)制(zhi)(zhi)(zhi)器(独立控(kong)制(zhi)(zhi)(zhi)时需要配(pei)置)、DXJ660/18(A)矿(kuang)(kuang)用(yong)(yong)(yong)(yong)隔爆(bao)兼(jian)本(ben)(ben)安(an)(an)型(xing)(xing)(xing)电(dian)(dian)源箱(xiang)(独立控(kong)制(zhi)(zhi)(zhi)时需要配(pei)置)、KTK18(B)矿(kuang)(kuang)用(yong)(yong)(yong)(yong)本(ben)(ben)安(an)(an)型(xing)(xing)(xing)急停扩(kuo)音电(dian)(dian)话、KTK18(D)矿(kuang)(kuang)用(yong)(yong)(yong)(yong)本(ben)(ben)安(an)(an)型(xing)(xing)(xing)急停扩(kuo)音电(dian)(dian)话、KTA18矿(kuang)(kuang)用(yong)(yong)(yong)(yong)本(ben)(ben)安(an)(an)型(xing)(xing)(xing)信号耦合(he)器、DXJ660/18矿(kuang)(kuang)用(yong)(yong)(yong)(yong)隔爆(bao)兼(jian)本(ben)(ben)安(an)(an)型(xing)(xing)(xing)电(dian)(dian)源箱(xiang)、铠装(zhuang)接插电(dian)(dian)缆等设备(bei)组成。装(zhuang)置用(yong)(yong)(yong)(yong)于控(kong)制(zhi)(zhi)(zhi)刮板运输机(ji)(ji)、转载机(ji)(ji)、破(po)碎机(ji)(ji)的(de)启停,工作面(mian)(mian)沿(yan)线和顺槽的(de)语音通话、打点、预警,工作面(mian)(mian)设备(bei)的(de)急停闭锁等。其主要功能有:
(1)实(shi)现(xian)远距离通信控制功能,集控室与工作面距离可达2000m以上
(2)具有运(yun)行状(zhuang)态、沿(yan)线(xian)电(dian)缆状(zhuang)态、沿(yan)线(xian)电(dian)话状(zhuang)态、控制(zhi)器自检信息及其(qi)它连锁(suo)设备运(yun)行状(zhuang)态等显示功能(neng),可检测沿(yan)线(xian)电(dian)缆的断(duan)路位置(zhi)
(3)实(shi)现对沿(yan)线每台设备电源的监控,包括(kuo)沿(yan)线电源的电流和机(ji)尾的终端电压(ya)
(4)沿线(xian)采用双总线(xian)控制,具备冗余(yu)通信(xin)功(gong)能(neng),一路总线(xian)故障,不影响系(xi)统运行
(5)采(cai)用不锈(xiu)钢(gang)铠装接(jie)插(cha)拉(la)力电(dian)缆(lan),接(jie)插(cha)件(jian)镀金(jin)结构,连接(jie)部(bu)位加装电(dian)缆(lan)固定装置,防护等级达(da)到IP67以上,通过一(yi)根铠装电(dian)缆(lan)将系统音频、闭锁、拉(la)线急停、数字(zi)通讯、系统供电(dian)融为(wei)一(yi)体
(6)闭(bi)锁(suo):按(an)下闭(bi)锁(suo)后, 强制(zhi)切断(duan)控制(zhi)输(shu)出,主控器以汉字和彩色(se)图形的方式(shi)显(xian)示闭(bi)锁(suo)位置(zhi),沿线扩音电话自动播报闭(bi)锁(suo)动作位置(zhi),响应(ying)时间不大于0.1秒
(7)急停(ting)扩音(yin)电(dian)(dian)话:声强不小(xiao)于100分贝、声音(yin)清晰;扩音(yin)电(dian)(dian)话带有(you)电(dian)(dian)池,可(ke)显(xian)示电(dian)(dian)池电(dian)(dian)量(liang),停(ting)电(dian)(dian)后可(ke)正常通话,待机不小(xiao)于72小(xiao)时
(8)沿线设备(bei)类型(闭锁(suo)、扩(kuo)音电(dian)话或(huo)其它(ta)设备(bei))自(zi)动(dong)识别,地址(zhi)顺序由主控器进(jin)行(xing)自(zi)动(dong)分配,无需进(jin)行(xing)人工配置或(huo)设置地址(zhi)
(9)地面调度与工(gong)作面实现一(yi)键广播和一(yi)键语音通(tong)讯
(10)主机(ji)具有以太网、RS485通信(xin),可(ke)以与开(kai)关或变(bian)频器通信(xin),实现(xian)周边设备的数据上传
(11)工作(zuo)方(fang)式(shi):远(yuan)控模(mo)式(shi)、自动模(mo)式(shi)、检(jian)修模(mo)式(shi)、手动模(mo)式(shi)、点动模(mo)式(shi)
(12)扬声器: 扩音电话壳体采用双(shuang)腔室(shi)设计,扬声器内置
(13)参(can)数设定: 将(jiang)所有参(can)数内置,所有的改动只需调(diao)整参(can)数就可
(14)具备参数U盘导入、导出(chu)功能,现场维护非常方便
(15)具(ju)备远控功能(neng),通过通信可以实现(xian)调度室对系(xi)统进行数据监控,参数设置(zhi)、远程(cheng)程(cheng)控
4.6采煤机(ji)电控装置接入
采煤(mei)机(ji)电控装置接入(ru)由采煤(mei)机(ji)厂商负责(ze)将(jiang)数(shu)据通过(guo)以(yi)太网传输到集(ji)控中心(xin),并提供(gong)相(xiang)应的(de)通信协议和数(shu)据点表(biao),开放远程控制功能(neng),实(shi)现以(yi)下功能(neng):
(1)通过(guo)集控操(cao)作(zuo)(zuo)台,远程操(cao)作(zuo)(zuo)采煤机(ji)的(de)牵(qian)引,摇臂升(sheng)降和电机(ji)的(de)启停
(2)采(cai)煤机加装摇臂倾角(jiao)传(chuan)感(gan)器、机身倾角(jiao)传(chuan)感(gan)器、编码器、位移校准传(chuan)感(gan)器,具(ju)备记忆截割(ge)功能
(3)具备记(ji)忆割煤人工干(gan)预功能,并自动记(ji)忆人工干(gan)预的结果,用于下刀煤的记(ji)忆截割
(4)具备自动割(ge)三角煤的(de)功能
(5)可以显示采(cai)煤(mei)机本(ben)的所(suo)有状态(tai),具备故障诊断(duan)功(gong)能
(6)可扩展(zhan)等高割(ge)煤(mei)法和煤(mei)层曲线割(ge)煤(mei)法
(7)具备加装惯导(dao)的接口
4.7液压支架电液控制装(zhuang)置接入
液(ye)(ye)压支(zhi)(zhi)架电(dian)液(ye)(ye)控(kong)制(zhi)(zhi)(zhi)装置(zhi)接入由支(zhi)(zhi)架电(dian)液(ye)(ye)控(kong)制(zhi)(zhi)(zhi)系统厂商负责将数据(ju)通(tong)(tong)过以太网传输到(dao)集控(kong)中心,并提供相应(ying)的(de)通(tong)(tong)信协议和(he)数据(ju)点(dian)表,开放(fang)远程控(kong)制(zhi)(zhi)(zhi)功能,实(shi)现以下功能:
(1)通过集控操作台,远(yuan)程操作支架(jia)收打互帮(bang)、移架(jia)和推(tui)溜
(2)通(tong)过操作(zuo)台(tai)远程操作(zuo)支架成组(zu)(zu)收(shou)打互帮、自动移(yi)架和成组(zu)(zu)推溜(liu)
(3)具(ju)备(bei)支架(jia)自动跟机拉架(jia)功(gong)能
(4)具(ju)备自动补压功能(neng)
(5)具备自动推转(zhuan)载机(ji)和(he)皮(pi)带机(ji)自移机(ji)尾功能(neng)
4.8千兆环网与(yu)无线通信装置(zhi)
千兆环(huan)网与无(wu)线通信装(zhuang)置由KTG12矿(kuang)用(yong)本安(an)型光(guang)端机、KJJ12矿(kuang)用(yong)本安(an)型无(wu)线接(jie)(jie)入(ru)器(qi)(qi)、DXJ660/18矿(kuang)用(yong)隔爆兼本安(an)型电(dian)源箱、接(jie)(jie)插(cha)(cha)光(guang)纤和铠装(zhuang)接(jie)(jie)插(cha)(cha)网线等(deng)组成。集控中心的(de)KTG12矿(kuang)用(yong)本安(an)型光(guang)端机通过光(guang)纤与KJJ12矿(kuang)用(yong)本安(an)型无(wu)线接(jie)(jie)入(ru)器(qi)(qi)连接(jie)(jie),KJJ12矿(kuang)用(yong)本安(an)型无(wu)线接(jie)(jie)入(ru)器(qi)(qi)之间采用(yong)千兆铠装(zhuang)接(jie)(jie)插(cha)(cha)网线连接(jie)(jie),组成整个工作面传输的(de)千兆环(huan)网。其主要(yao)功能有:
(1)无线接入(ru)器自带WiFi接入(ru)功能,实(shi)现综采工作面(mian)和设备(bei)列车WiFi全覆盖
(2)无线接(jie)入器(qi)具备工作(zuo)面(mian)摄像(xiang)(xiang)仪(yi)接(jie)入功能,摄像(xiang)(xiang)机可以(yi)就近接(jie)入无线综合接(jie)入器(qi),实现对整个采面(mian)的视频监控
(3)无线接入器具备KXH18(C)矿用本(ben)安型(xing)控(kong)制器接入功能(neng),实现数据采集(ji)和程控(kong)功能(neng)
(4)具备动(dong)态管(guan)理无(wu)线遥(yao)(yao)控系统功能,可以实现无(wu)线遥(yao)(yao)控器(qi)在无(wu)线综(zong)合(he)接入器(qi)之(zhi)间(jian)无(wu)缝(feng)漫游
(5)无(wu)线(xian)接入器具(ju)备自动IP地(di)(di)(di)址分(fen)配(pei)(pei)功能,可(ke)以根据(ju)分(fen)配(pei)(pei)的(de)(de)首台设备IP地(di)(di)(di)址自动分(fen)配(pei)(pei)其余(yu)无(wu)线(xian)接入器的(de)(de)IP地(di)(di)(di)址
(6)具备设备IP地(di)(di)址(zhi)与(yu)编(bian)号(hao)绑定功(gong)能,进行控(kong)制组态时只(zhi)需要使用编(bian)号(hao),无需记忆设备IP地(di)(di)址(zhi)和MAC地(di)(di)址(zhi)
(7)可扩(kuo)展RS485控(kong)制和CAN总线控(kong)制功(gong)能
4.9皮带(dai)保护控制(zhi)装(zhuang)置
皮带(dai)保护控制装置由KXH18(A)矿(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)本(ben)(ben)安(an)(an)(an)(an)(an)(an)(an)(an)型(xing)可编程(cheng)控制器、KXH18(C)矿(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)本(ben)(ben)安(an)(an)(an)(an)(an)(an)(an)(an)型(xing)控制器、KXH18(E)矿(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)本(ben)(ben)安(an)(an)(an)(an)(an)(an)(an)(an)型(xing)控制器、DXJ660/18(A)矿(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)隔(ge)爆(bao)兼(jian)本(ben)(ben)安(an)(an)(an)(an)(an)(an)(an)(an)型(xing)电源箱、KTK18(C)矿(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)本(ben)(ben)安(an)(an)(an)(an)(an)(an)(an)(an)型(xing)拉(la)绳急停(ting)扩音电话(hua)、KHJ18矿(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)本(ben)(ben)安(an)(an)(an)(an)(an)(an)(an)(an)型(xing)拉(la)绳急停(ting)闭锁(suo)开关、GL3-18矿(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)本(ben)(ben)安(an)(an)(an)(an)(an)(an)(an)(an)型(xing)料(liao)流传(chuan)(chuan)感器、DXJ660/18矿(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)隔(ge)爆(bao)兼(jian)本(ben)(ben)安(an)(an)(an)(an)(an)(an)(an)(an)型(xing)电源箱、GEJ20/40矿(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)本(ben)(ben)安(an)(an)(an)(an)(an)(an)(an)(an)型(xing)跑偏传(chuan)(chuan)感器、GUJ19矿(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)本(ben)(ben)安(an)(an)(an)(an)(an)(an)(an)(an)型(xing)堆煤传(chuan)(chuan)感器、GSH6矿(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)本(ben)(ben)安(an)(an)(an)(an)(an)(an)(an)(an)型(xing)速(su)度传(chuan)(chuan)感器、GWH300矿(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)本(ben)(ben)安(an)(an)(an)(an)(an)(an)(an)(an)型(xing)红外温度传(chuan)(chuan)感器、矿(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)本(ben)(ben)安(an)(an)(an)(an)(an)(an)(an)(an)型(xing)纵撕传(chuan)(chuan)感器、矿(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)本(ben)(ben)安(an)(an)(an)(an)(an)(an)(an)(an)型(xing)张(zhang)力传(chuan)(chuan)感器、以及(ji)开停(ting)传(chuan)(chuan)感器、振动传(chuan)(chuan)感器等(deng)设备组(zu)成。其主要功能(neng)有:
(1)控制限矩型(xing)(xing)、调速型(xing)(xing)、变频型(xing)(xing)皮带机(ji)
(2)实现(xian)对整(zheng)个(ge)皮带运输(shu)系统实现(xian)集控(kong)和(he)调(diao)速
(3)具(ju)有完备的皮带(dai)保(bao)护和通信功能(neng),可以(yi)(yi)中文/图形显(xian)示(shi)胶带(dai)主电(dian)机(ji)的状(zhuang)态、张力值、胶带(dai)速(su)度、实时(shi)时(shi)钟以(yi)(yi)及故(gu)障、闭锁(suo)动作位置(zhi)(zhi)、跑偏动作位置(zhi)(zhi)、沿线拉力电(dian)缆断(duan)线位置(zhi)(zhi)、闭锁(suo)开(kai)关及扩(kuo)音电(dian)话状(zhuang)态等信息(xi),同时(shi)可以(yi)(yi)修改本皮带(dai)机(ji)的各种工(gong)作参数以(yi)(yi)及故(gu)障查询和语音报警等功能(neng)
(4)皮带(dai)机的(de)(de)保(bao)护(hu)(hu):可实现闭(bi)锁、打滑、超温、烟雾、跑偏、纵撕、堆煤、洒水、张力下降、振动的(de)(de)保(bao)护(hu)(hu)。保(bao)护(hu)(hu)动作(zuo)时(shi),系统沿线可播(bo)报具(ju)体故障的(de)(de)信(xin)息,保(bao)护(hu)(hu)可以设置为(wei)报警不停(ting)车(che)和报警停(ting)车(che)两种保(bao)护(hu)(hu)级别
(5)实现对上级皮(pi)(pi)(pi)带(dai)的连(lian)锁输(shu)入和对下级皮(pi)(pi)(pi)带(dai)的连(lian)锁输(shu)出,具有皮(pi)(pi)(pi)带(dai)间(jian)连(lian)锁、皮(pi)(pi)(pi)带(dai)与给煤机间(jian)连(lian)锁功能,连(lian)锁输(shu)出可以在沿线电话中直(zhi)接(jie)输(shu)出
(6)可以实现给煤机的就地控制(zhi)、机头控制(zhi)及(ji)集中控制(zhi)
(7)地面调度与皮带沿线实现一(yi)键广播和一(yi)键语(yu)音通讯
(8)沿线(xian)采用(yong)双现场总(zong)线(xian)控(kong)制,具(ju)备冗余通信功能(neng),一(yi)路总(zong)线(xian)故(gu)障,不影响系统运行(xing)
(9)皮带沿(yan)线通(tong)(tong)过一(yi)根铠(kai)装电(dian)缆将(jiang)装置音(yin)频、闭(bi)锁(suo)、拉(la)线急停(ting)、数字(zi)通(tong)(tong)讯、装置供电(dian)融为(wei)一(yi)体,也可做为(wei)急停(ting)闭(bi)锁(suo)开(kai)关的拉(la)绳。电(dian)缆采用不锈钢快速接(jie)插件(jian),U型销(xiao)快速连(lian)接(jie)(防(fang)护等级IP67)
(10)主机可以实(shi)现对皮带沿线电(dian)源的监(jian)控,包括电(dian)源的电(dian)流和机尾的终端电(dian)压
(11)全装置沿(yan)线(xian)统一安(an)全回(hui)路(lu),主(zhu)机可(ke)以检测(ce)并(bing)显示安(an)全回(hui)路(lu)断开的位置,安(an)全回(hui)路(lu)可(ke)以直(zhi)接硬件断开主(zhu)控机的输出
(12)沿线每台急停扩音电(dian)话或(huo)闭锁开关均能(neng)接(jie)入跑(pao)偏、纵撕(si)等传感(gan)器的信号(hao),并能(neng)提供用于(yu)连锁的输(shu)出(chu)信号(hao);闭锁动(dong)作后(hou)控制(zhi)(zhi)器能(neng)以(yi)汉(han)字和彩色图形的方式显示闭锁位置,同时沿线扩音电(dian)话自(zi)动(dong)播报闭锁的动(dong)作位置,响(xiang)应时间不(bu)大于(yu)0.1秒,可强制(zhi)(zhi)切(qie)断控制(zhi)(zhi)输(shu)出(chu)
(13)急(ji)停(ting)(ting)扩(kuo)音(yin)电(dian)(dian)话(hua):声强(qiang)大于100分贝、声音(yin)清(qing)晰;扩(kuo)音(yin)电(dian)(dian)话(hua)带有电(dian)(dian)池,停(ting)(ting)电(dian)(dian)后(hou)可(ke)正(zheng)常(chang)通(tong)话(hua)不小于24小时;控制器能显示每(mei)台扩(kuo)音(yin)电(dian)(dian)话(hua)电(dian)(dian)池的(de)电(dian)(dian)量状态;任(ren)意两急(ji)停(ting)(ting)扩(kuo)音(yin)电(dian)(dian)话(hua)之间都可(ke)以实现语音(yin)对讲和打点的(de)功(gong)能
(14)可编程(cheng)控(kong)(kong)制器能自动识别并显示沿线设备类型(闭(bi)锁、扩音电话、分站或其它(ta)设备),地址(zhi)顺序由(you)控(kong)(kong)制器进行(xing)自动分配(pei)(pei),无(wu)需进行(xing)人工配(pei)(pei)置或设置地址(zhi),单条沿线控(kong)(kong)制长度无(wu)中继时(shi)应达(da)到4公里
(15)可(ke)编程控制器屏(ping)幕显(xian)示:本安彩色液晶(jing)显(xian)示屏(ping)可(ke)显(xian)示设备运行(xing)状态(tai)、故障状态(tai)、控制器自检(jian)信息(xi)、其他设备运行(xing)状态(tai)、闭锁动(dong)作位(wei)置(zhi)、跑偏(pian)动(dong)作位(wei)置(zhi)、沿(yan)线(xian)拉(la)力电(dian)(dian)缆断线(xian)位(wei)置(zhi)、闭锁开关及扩(kuo)音电(dian)(dian)话状态(tai)等
(16)统计:可对装置控制的(de)主(zhu)要设备的(de)开机时间、开机率等进行统计
(17)历史记(ji)录:可对装置的(de)报警信(xin)息(xi)、故(gu)障(zhang)信(xin)息(xi)进行历史记(ji)录,方便后续(xu)问(wen)题查找,历史故(gu)障(zhang)条数(shu)不低于1000条
(18)故障(zhang)自诊断(duan):装(zhuang)置具有(you)完善的(de)(de)故障(zhang)自诊断(duan)功(gong)能(neng),控制器(qi)能(neng)检(jian)测(ce)显(xian)示(shi)沿线(xian)全部(bu)闭锁(suo)、扩音电话等(deng)设(she)备的(de)(de)状态(tai),其中一台(tai)设(she)备的(de)(de)故障(zhang)不(bu)能(neng)影响(xiang)其它设(she)备状态(tai)的(de)(de)检(jian)测(ce);能(neng)检(jian)测(ce)并显(xian)示(shi)沿线(xian)电缆全部(bu)芯线(xian)的(de)(de)断(duan)线(xian)状态(tai)和位置
(19)语音报警(jing):具(ju)有(you)完(wan)善(shan)的(de)语音报警(jing)功(gong)能,能够对单(dan)个设(she)备的(de)启停(ting)、沿线设(she)备动作及(ji)故(gu)障状态、故(gu)障名称(cheng)及(ji)故(gu)障位置、各(ge)种(zhong)传(chuan)感器接(jie)入故(gu)障等(deng)信息进(jin)行语音报警(jing)及(ji)提示
(20)参数设定:控制(zhi)器(qi)应具有(you)现场人(ren)员调(diao)整维(wei)护(hu)参数功能,维(wei)护(hu)人(ren)员可以方便(bian)的进行运行参数更改,无需厂家派(pai)专人(ren)修改程序
(21)具备参(can)数U盘(pan)导(dao)入、导(dao)出功能,现场维护非(fei)常方便
(22)配(pei)置以(yi)太网(wang)、RS485、CAN等多(duo)种接(jie)口(kou),具备完(wan)善的远(yuan)控(kong)功能,通(tong)过(guo)通(tong)信(xin)可(ke)以(yi)实现调度室(shi)对(dui)系统进行数据(ju)监控(kong),参(can)数设置、远(yuan)程控(kong)制
4.10供配电(dian)设备数据采(cai)集装置(zhi)
供配电设备数(shu)据集装置(zhi)由KXH18(G)矿用(yong)本安(an)(an)型可编(bian)程控制器、KXH18(E)矿用(yong)本安(an)(an)型控制器、DXJ660/18矿用(yong)隔爆兼本安(an)(an)型电源箱等组成,可实现工(gong)作面移变、组合开关、磁力(li)启动器、馈电和照明综保等设备的(de)监控,其主要功能(neng)有:
(1)以太网(wang)/RS485/CAN总(zong)线通信控(kong)制与(yu)复位
(2)设备数(shu)据上传
(3)设备的(de)无线遥控
(4)设备的远程参数设置与整定(ding)(需(xu)要开关支持)
(5)实现一键启停、连锁(suo)(suo)和互锁(suo)(suo)
4.11图像(xiang)视(shi)频系统
图像(xiang)视频系统由KXJ127(A)矿用(yong)隔爆兼本安(an)(an)型控(kong)制器(qi)、XH12矿用(yong)本安(an)(an)型显示器(qi)、KJJ12矿用(yong)本安(an)(an)型无线接入器(qi)、KBA129(A)矿用(yong)隔爆兼本安(an)(an)型摄(she)(she)像(xiang)仪、KBA12矿用(yong)本安(an)(an)型网络摄(she)(she)像(xiang)仪、矿用(yong)本安(an)(an)型除(chu)尘摄(she)(she)像(xiang)仪KBA12(B)、矿用(yong)本安(an)(an)型云台摄(she)(she)像(xiang)仪KBA12(C)等组成。其主要功能有:
(1)可配置人(ren)员闯入报警系统,实现无线(xian)电子围(wei)栏,当人(ren)员靠近(jin)或越过电子围(wei)栏时实现声光(guang)报警,并联动设备延(yan)缓停机(ji)(ji)或立即停机(ji)(ji)
(2)具(ju)备煤(mei)流异常物(wu)体监测、报(bao)警、图(tu)像抓捕及故障智能定位语(yu)音报(bao)警功能
(3)监控(kong)设备运行(xing)状态
(4)监控工作面运(yun)行状(zhuang)态(tai)
(5)实现图像(xiang)拼接
(6)全(quan)景图像(xiang)显示,显示大(da)分辨率的(de)全(quan)景拼接图像(xiang)
(7)视频(pin)接入,用于接入摄(she)像机视频(pin)流,并进行(xing)解码处理。
(8)对所有摄像机设(she)备发现、添加以及(ji)区(qu)域划分。
(9)摄(she)像仪故(gu)障报警(jing),实时(shi)检测各高清摄(she)像仪的在线状态及图像状态,对视(shi)频信号丢失(shi)、摄(she)像仪不在线等故(gu)障能及时(shi)报警(jing)
4.12人员(yuan)定(ding)位系统(tong)
人(ren)员(yuan)定位(wei)系(xi)统由(you)KJ128D-F3定位(wei)读卡分站、KJ128D-K6标识(shi)卡、KDW660/24BJ矿用多(duo)路隔(ge)爆兼(jian)本安直流(liu)稳压电源(yuan)、计(ji)算机等组成。其主要功能有:
(1)UWB定位(wei)(wei)技术(shu),定位(wei)(wei)精度(du)可达30cm
(2)充(chong)电后使用(yong)不小(xiao)于30天
(3)空旷可视最大半径400米、信息(xi)矿灯主灯使用11小时(shi)(shi)后关(guan)闭(bi)的情况下标识卡工作时(shi)(shi)间大于等于199小时(shi)(shi)
(4)以太网传输接口
(5)呼(hu)叫通讯功能:能接收系统(tong)下(xia)发呼(hu)叫命令
(6)具有紧急呼救按钮
(7)具备禁区管(guan)理(li),区域门禁,区域限员功能