結構原理

1.主要結構

該單軌(gui)吊由軌(gui)道、制(zhi)動器(qi)、推進缸(gang)、掛(gua)纜小車(che)、端(duan)制(zhi)動器(qi)（端(duan)頭鎖緊裝(zhuang)置）等部(bu)件(jian)組(zu)成(cheng)（見圖(tu)1）。

軌(gui)道(dao)由圓環鏈吊掛在巷道(dao)頂板上(shang)，軌(gui)道(dao)之間用鉸(jiao)接螺栓連(lian)接，連(lian)接小(xiao)車與各掛纜(lan)小(xiao)車及尾部分纜(lan)小(xiao)車的(de)(de)圓環鏈用于電動(dong)絞車將形成撓度(du)(du)(du)的(de)(de)電纜(lan)拖(tuo)直，推進(jin)缸用于推動(dong)掛纜(lan)小(xiao)車，使(shi)掛纜(lan)小(xiao)車上(shang)的(de)(de)電纜(lan)形成撓度(du)(du)(du)，以(yi)便回收。止(zhi)退(tui)小(xiao)車的(de)(de)作用是在上(shang)坡段當制動(dong)器出現故障時(shi)，阻止(zhi)形成撓度(du)(du)(du)的(de)(de)掛纜(lan)小(xiao)車向后下滑。

2.使用與操作方法說明(ming)

(1)使(shi)用(yong)(yong)(yong)習慣：制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)器可以(yi)根據用(yong)(yong)(yong)戶(hu)的(de)(de)(de)(de)不(bu)(bu)同使(shi)用(yong)(yong)(yong)習慣，可以(yi)選(xuan)擇(ze)放(fang)在掛(gua)纜(lan)(lan)(lan)(lan)(lan)小(xiao)(xiao)車(che)(che)中間或者是(shi)末端(duan)（采(cai)(cai)煤機方(fang)向），放(fang)在末端(duan)使(shi)用(yong)(yong)(yong)時(shi)，在制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)器之后(hou)僅設置一(yi)(yi)個掛(gua)纜(lan)(lan)(lan)(lan)(lan)小(xiao)(xiao)車(che)(che)與(yu)(yu)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)器剛性(xing)連(lian)接(jie)(jie)，隨(sui)著(zhu)綜采(cai)(cai)工作面(mian)(mian)的(de)(de)(de)(de)每(mei)次(ci)推(tui)(tui)(tui)進(jin)，要(yao)(yao)(yao)不(bu)(bu)斷的(de)(de)(de)(de)操作推(tui)(tui)(tui)進(jin)缸。放(fang)在中間使(shi)用(yong)(yong)(yong)時(shi)，與(yu)(yu)兩(liang)個制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)器連(lian)接(jie)(jie)的(de)(de)(de)(de)小(xiao)(xiao)車(che)(che)與(yu)(yu)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)器剛性(xing)連(lian)接(jie)(jie)，在采(cai)(cai)煤面(mian)(mian)一(yi)(yi)側的(de)(de)(de)(de)小(xiao)(xiao)車(che)(che)要(yao)(yao)(yao)使(shi)用(yong)(yong)(yong)一(yi)(yi)個剛性(xing)桿（用(yong)(yong)(yong)戶(hu)自備）將末端(duan)的(de)(de)(de)(de)小(xiao)(xiao)車(che)(che)與(yu)(yu)刮(gua)板運輸機機尾連(lian)接(jie)(jie)起來(lai)，隨(sui)著(zhu)刮(gua)板運輸機的(de)(de)(de)(de)推(tui)(tui)(tui)移(yi)，后(hou)部(bu)掛(gua)纜(lan)(lan)(lan)(lan)(lan)小(xiao)(xiao)車(che)(che)被自動(dong)(dong)(dong)(dong)(dong)(dong)推(tui)(tui)(tui)動(dong)(dong)(dong)(dong)(dong)(dong)，掛(gua)纜(lan)(lan)(lan)(lan)(lan)小(xiao)(xiao)車(che)(che)縮至短間距(ju)(ju)時(shi)，操作推(tui)(tui)(tui)進(jin)缸手把逐(zhu)步(bu)將該(gai)段電(dian)纜(lan)(lan)(lan)(lan)(lan)一(yi)(yi)次(ci)性(xing)拉直(zhi)，整體小(xiao)(xiao)車(che)(che)都縮短至短間距(ju)(ju)時(shi)，需(xu)要(yao)(yao)(yao)移(yi)動(dong)(dong)(dong)(dong)(dong)(dong)電(dian)站(zhan)前移(yi)。這種使(shi)用(yong)(yong)(yong)方(fang)法操作次(ci)數少，移(yi)動(dong)(dong)(dong)(dong)(dong)(dong)不(bu)(bu)頻繁。（2）操作：首(shou)先將要(yao)(yao)(yao)拖拽的(de)(de)(de)(de)電(dian)纜(lan)(lan)(lan)(lan)(lan)一(yi)(yi)根一(yi)(yi)根掛(gua)到各個處(chu)于大距(ju)(ju)離的(de)(de)(de)(de)掛(gua)纜(lan)(lan)(lan)(lan)(lan)小(xiao)(xiao)車(che)(che)上，多(duo)余的(de)(de)(de)(de)電(dian)纜(lan)(lan)(lan)(lan)(lan)放(fang)在巷道底板的(de)(de)(de)(de)專用(yong)(yong)(yong)電(dian)纜(lan)(lan)(lan)(lan)(lan)車(che)(che)上。隨(sui)著(zhu)綜采(cai)(cai)工作面(mian)(mian)的(de)(de)(de)(de)不(bu)(bu)斷推(tui)(tui)(tui)進(jin)，當需(xu)要(yao)(yao)(yao)拖動(dong)(dong)(dong)(dong)(dong)(dong)電(dian)纜(lan)(lan)(lan)(lan)(lan)時(shi)，操縱控(kong)(kong)制(zhi)(zhi)(zhi)閥手把，推(tui)(tui)(tui)進(jin)缸活塞桿伸(shen)出，推(tui)(tui)(tui)動(dong)(dong)(dong)(dong)(dong)(dong)前制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)器和掛(gua)纜(lan)(lan)(lan)(lan)(lan)小(xiao)(xiao)車(che)(che)往電(dian)站(zhan)方(fang)向移(yi)動(dong)(dong)(dong)(dong)(dong)(dong)一(yi)(yi)個步(bu)距(ju)(ju)（800），推(tui)(tui)(tui)動(dong)(dong)(dong)(dong)(dong)(dong)缸達到行(xing)程后(hou)，反(fan)向操縱控(kong)(kong)制(zhi)(zhi)(zhi)閥手把，推(tui)(tui)(tui)進(jin)缸拉動(dong)(dong)(dong)(dong)(dong)(dong)后(hou)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)器往前跟(gen)進(jin)一(yi)(yi)個步(bu)距(ju)(ju)。如此(ci)反(fan)復操作，大可以(yi)具(ju)備50米的(de)(de)(de)(de)移(yi)動(dong)(dong)(dong)(dong)(dong)(dong)距(ju)(ju)離。當掛(gua)纜(lan)(lan)(lan)(lan)(lan)小(xiao)(xiao)車(che)(che)達到近間距(ju)(ju)后(hou)，需(xu)要(yao)(yao)(yao)移(yi)動(dong)(dong)(dong)(dong)(dong)(dong)變電(dian)站(zhan)。移(yi)動(dong)(dong)(dong)(dong)(dong)(dong)電(dian)站(zhan)時(shi)，電(dian)站(zhan)與(yu)(yu)端(duan)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)器用(yong)(yong)(yong)鋼(gang)絲(si)繩(sheng)連(lian)接(jie)(jie)，隨(sui)著(zhu)電(dian)站(zhan)的(de)(de)(de)(de)移(yi)動(dong)(dong)(dong)(dong)(dong)(dong)，掛(gua)纜(lan)(lan)(lan)(lan)(lan)小(xiao)(xiao)車(che)(che)與(yu)(yu)電(dian)纜(lan)(lan)(lan)(lan)(lan)又(you)被逐(zhu)漸的(de)(de)(de)(de)伸(shen)展。

（3）止退(tui)掛纜小車的作用是在(zai)上坡段防止制動器(qi)失靈(ling)時(shi)，掛纜小車反向退(tui)回。