結構原理

1.主要結構

該(gai)單軌吊由(you)軌道、制動器、推進缸、掛纜小車、端制動器（端頭鎖緊(jin)裝(zhuang)置）等(deng)部(bu)件組(zu)成（見圖1）。

軌(gui)道由圓環鏈吊掛(gua)(gua)在(zai)巷道頂板上(shang)，軌(gui)道之間用(yong)鉸接(jie)螺栓(shuan)連(lian)接(jie)，連(lian)接(jie)小(xiao)(xiao)車(che)(che)與各掛(gua)(gua)纜(lan)(lan)小(xiao)(xiao)車(che)(che)及尾(wei)部分纜(lan)(lan)小(xiao)(xiao)車(che)(che)的(de)圓環鏈用(yong)于(yu)電動絞車(che)(che)將(jiang)形成(cheng)撓(nao)度(du)的(de)電纜(lan)(lan)拖直(zhi)，推進(jin)缸用(yong)于(yu)推動掛(gua)(gua)纜(lan)(lan)小(xiao)(xiao)車(che)(che)，使掛(gua)(gua)纜(lan)(lan)小(xiao)(xiao)車(che)(che)上(shang)的(de)電纜(lan)(lan)形成(cheng)撓(nao)度(du)，以便回收(shou)。止(zhi)退(tui)小(xiao)(xiao)車(che)(che)的(de)作用(yong)是在(zai)上(shang)坡(po)段當制動器出(chu)現故障時(shi)，阻止(zhi)形成(cheng)撓(nao)度(du)的(de)掛(gua)(gua)纜(lan)(lan)小(xiao)(xiao)車(che)(che)向后下滑。

2.使用與(yu)操作方(fang)法說明

(1)使(shi)用習慣：制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)器(qi)(qi)可以根(gen)據用戶(hu)的(de)不(bu)同使(shi)用習慣，可以選擇放在掛(gua)(gua)纜(lan)(lan)小(xiao)(xiao)(xiao)車(che)(che)中(zhong)間(jian)或者(zhe)是末(mo)端（采(cai)(cai)煤機(ji)方向(xiang)），放在末(mo)端使(shi)用時(shi)(shi)(shi)，在制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)器(qi)(qi)之后(hou)僅設置一(yi)個(ge)掛(gua)(gua)纜(lan)(lan)小(xiao)(xiao)(xiao)車(che)(che)與(yu)制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)器(qi)(qi)剛性(xing)連(lian)(lian)接(jie)，隨(sui)著綜采(cai)(cai)工(gong)作(zuo)(zuo)(zuo)(zuo)面的(de)每次(ci)(ci)推(tui)(tui)進(jin)，要(yao)不(bu)斷的(de)操作(zuo)(zuo)(zuo)(zuo)推(tui)(tui)進(jin)缸。放在中(zhong)間(jian)使(shi)用時(shi)(shi)(shi)，與(yu)兩個(ge)制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)器(qi)(qi)連(lian)(lian)接(jie)的(de)小(xiao)(xiao)(xiao)車(che)(che)與(yu)制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)器(qi)(qi)剛性(xing)連(lian)(lian)接(jie)，在采(cai)(cai)煤面一(yi)側的(de)小(xiao)(xiao)(xiao)車(che)(che)要(yao)使(shi)用一(yi)個(ge)剛性(xing)桿（用戶(hu)自(zi)備）將(jiang)末(mo)端的(de)小(xiao)(xiao)(xiao)車(che)(che)與(yu)刮(gua)板(ban)運輸機(ji)機(ji)尾(wei)連(lian)(lian)接(jie)起來，隨(sui)著刮(gua)板(ban)運輸機(ji)的(de)推(tui)(tui)移(yi)(yi)，后(hou)部掛(gua)(gua)纜(lan)(lan)小(xiao)(xiao)(xiao)車(che)(che)被(bei)自(zi)動(dong)(dong)(dong)(dong)(dong)推(tui)(tui)動(dong)(dong)(dong)(dong)(dong)，掛(gua)(gua)纜(lan)(lan)小(xiao)(xiao)(xiao)車(che)(che)縮(suo)至短間(jian)距(ju)時(shi)(shi)(shi)，操作(zuo)(zuo)(zuo)(zuo)推(tui)(tui)進(jin)缸手把逐步將(jiang)該(gai)段電(dian)纜(lan)(lan)一(yi)次(ci)(ci)性(xing)拉(la)直，整體小(xiao)(xiao)(xiao)車(che)(che)都縮(suo)短至短間(jian)距(ju)時(shi)(shi)(shi)，需(xu)要(yao)移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)電(dian)站(zhan)(zhan)前(qian)移(yi)(yi)。這(zhe)種使(shi)用方法操作(zuo)(zuo)(zuo)(zuo)次(ci)(ci)數少，移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)不(bu)頻繁。（2）操作(zuo)(zuo)(zuo)(zuo)：首先將(jiang)要(yao)拖(tuo)拽的(de)電(dian)纜(lan)(lan)一(yi)根(gen)一(yi)根(gen)掛(gua)(gua)到(dao)各個(ge)處于大距(ju)離的(de)掛(gua)(gua)纜(lan)(lan)小(xiao)(xiao)(xiao)車(che)(che)上(shang)，多余的(de)電(dian)纜(lan)(lan)放在巷道底板(ban)的(de)專(zhuan)用電(dian)纜(lan)(lan)車(che)(che)上(shang)。隨(sui)著綜采(cai)(cai)工(gong)作(zuo)(zuo)(zuo)(zuo)面的(de)不(bu)斷推(tui)(tui)進(jin)，當(dang)需(xu)要(yao)拖(tuo)動(dong)(dong)(dong)(dong)(dong)電(dian)纜(lan)(lan)時(shi)(shi)(shi)，操縱控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)閥(fa)手把，推(tui)(tui)進(jin)缸活塞(sai)桿伸出，推(tui)(tui)動(dong)(dong)(dong)(dong)(dong)前(qian)制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)器(qi)(qi)和掛(gua)(gua)纜(lan)(lan)小(xiao)(xiao)(xiao)車(che)(che)往電(dian)站(zhan)(zhan)方向(xiang)移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)一(yi)個(ge)步距(ju)（800），推(tui)(tui)動(dong)(dong)(dong)(dong)(dong)缸達(da)到(dao)行程(cheng)后(hou)，反向(xiang)操縱控(kong)制(zhi)(zhi)(zhi)(zhi)(zhi)閥(fa)手把，推(tui)(tui)進(jin)缸拉(la)動(dong)(dong)(dong)(dong)(dong)后(hou)制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)器(qi)(qi)往前(qian)跟進(jin)一(yi)個(ge)步距(ju)。如此(ci)反復(fu)操作(zuo)(zuo)(zuo)(zuo)，大可以具備50米的(de)移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)距(ju)離。當(dang)掛(gua)(gua)纜(lan)(lan)小(xiao)(xiao)(xiao)車(che)(che)達(da)到(dao)近間(jian)距(ju)后(hou)，需(xu)要(yao)移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)變(bian)電(dian)站(zhan)(zhan)。移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)電(dian)站(zhan)(zhan)時(shi)(shi)(shi)，電(dian)站(zhan)(zhan)與(yu)端制(zhi)(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)器(qi)(qi)用鋼絲(si)繩連(lian)(lian)接(jie)，隨(sui)著電(dian)站(zhan)(zhan)的(de)移(yi)(yi)動(dong)(dong)(dong)(dong)(dong)，掛(gua)(gua)纜(lan)(lan)小(xiao)(xiao)(xiao)車(che)(che)與(yu)電(dian)纜(lan)(lan)又被(bei)逐漸的(de)伸展。

（3）止退(tui)掛纜(lan)(lan)小(xiao)車的作用是(shi)在(zai)上坡(po)段(duan)防止制動器失(shi)靈時，掛纜(lan)(lan)小(xiao)車反(fan)向退(tui)回。