本(ben)發(fa)明屬于隧道施工(gong)工(gong)藝(yi)領域，具體為一種可(ke)適用(yong)360°范圍內中空錨桿(gan)快速注漿裝置，也可(ke)適用(yong)于類似路基工(gong)程。

背景技術：

隧(sui)道(dao)錨(mao)(mao)(mao)桿(gan)(gan)支(zhi)護(hu)在控制隧(sui)道(dao)圍巖(yan)變形中起著至(zhi)關重要(yao)的(de)作用，目(mu)前較(jiao)(jiao)多(duo)隧(sui)道(dao)錨(mao)(mao)(mao)桿(gan)(gan)支(zhi)護(hu)設計采用中空錨(mao)(mao)(mao)桿(gan)(gan)或(huo)自進(jin)式(shi)中空錨(mao)(mao)(mao)桿(gan)(gan)，其主要(yao)特點是錨(mao)(mao)(mao)桿(gan)(gan)布設于拱(gong)墻，長度長，錨(mao)(mao)(mao)孔方向(xiang)(xiang)(xiang)為垂(chui)直(zhi)向(xiang)(xiang)(xiang)上(shang)、斜(xie)向(xiang)(xiang)(xiang)上(shang)、水平或(huo)斜(xie)向(xiang)(xiang)(xiang)下(xia)等各(ge)個(ge)方向(xiang)(xiang)(xiang)均存(cun)在，對于垂(chui)直(zhi)向(xiang)(xiang)(xiang)上(shang)、向(xiang)(xiang)(xiang)下(xia)、斜(xie)向(xiang)(xiang)(xiang)上(shang)、水平方向(xiang)(xiang)(xiang)的(de)錨(mao)(mao)(mao)桿(gan)(gan)孔傳統(tong)注(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)方式(shi)采用錨(mao)(mao)(mao)桿(gan)(gan)體外注(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)，其主要(yao)缺點為：（1）、需對孔口處鉆(zhan)孔進(jin)行(xing)擴孔處理；（2）、封堵孔口需要(yao)同(tong)步埋入柔性注(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)管(guan)(guan)；（3）、注(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)過程中由(you)于注(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)管(guan)(guan)壓力(li)存(cun)在容易導(dao)致(zhi)已埋入注(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)管(guan)(guan)來(lai)回移動，形成(cheng)漏氣、跑(pao)漿(jiang)(jiang)(jiang)(jiang)現象(xiang)，注(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)壓力(li)不能滿(man)(man)足要(yao)求，造成(cheng)桿(gan)(gan)體周圍注(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)飽滿(man)(man)度很難達到設計要(yao)求；（4）、體外注(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)管(guan)(guan)埋設、孔口封堵對工人(ren)技術水平要(yao)求較(jiao)(jiao)高。

技術實現要素：

本發明的目的是(shi)提供一種(zhong)可(ke)適用(yong)360°范圍內(nei)中空錨(mao)桿(gan)快速注(zhu)(zhu)漿裝置，用(yong)于解決現(xian)有垂直向上(shang)、向下、斜向上(shang)、水平等方(fang)向的中空錨(mao)桿(gan)注(zhu)(zhu)漿費時費力(li)且注(zhu)(zhu)漿不飽(bao)滿的問題。

本(ben)發明是采用如下技術(shu)方(fang)案實現的：

一(yi)種(zhong)可適用(yong)360°范圍內(nei)中(zhong)(zhong)(zhong)(zhong)(zhong)空(kong)(kong)錨桿快速注漿(jiang)裝(zhuang)置，包括第(di)(di)一(yi)中(zhong)(zhong)(zhong)(zhong)(zhong)空(kong)(kong)錨桿和第(di)(di)二(er)中(zhong)(zhong)(zhong)(zhong)(zhong)空(kong)(kong)錨桿，所述(shu)(shu)(shu)(shu)第(di)(di)一(yi)中(zhong)(zhong)(zhong)(zhong)(zhong)空(kong)(kong)錨桿和第(di)(di)二(er)中(zhong)(zhong)(zhong)(zhong)(zhong)空(kong)(kong)錨桿通過中(zhong)(zhong)(zhong)(zhong)(zhong)隔(ge)式(shi)(shi)連(lian)(lian)(lian)接(jie)(jie)(jie)套(tao)筒(tong)(tong)連(lian)(lian)(lian)接(jie)(jie)(jie)，所述(shu)(shu)(shu)(shu)中(zhong)(zhong)(zhong)(zhong)(zhong)隔(ge)式(shi)(shi)連(lian)(lian)(lian)接(jie)(jie)(jie)套(tao)筒(tong)(tong)的(de)中(zhong)(zhong)(zhong)(zhong)(zhong)間隔(ge)板上(shang)(shang)開(kai)有孔(kong)；所述(shu)(shu)(shu)(shu)第(di)(di)二(er)中(zhong)(zhong)(zhong)(zhong)(zhong)空(kong)(kong)錨桿前端(duan)開(kai)有進漿(jiang)孔(kong)，所述(shu)(shu)(shu)(shu)進漿(jiang)孔(kong)位于(yu)中(zhong)(zhong)(zhong)(zhong)(zhong)隔(ge)式(shi)(shi)連(lian)(lian)(lian)接(jie)(jie)(jie)套(tao)筒(tong)(tong)外；所述(shu)(shu)(shu)(shu)第(di)(di)二(er)中(zhong)(zhong)(zhong)(zhong)(zhong)空(kong)(kong)錨桿前端(duan)底部(bu)裝(zhuang)有止漿(jiang)塞，所述(shu)(shu)(shu)(shu)止漿(jiang)塞內(nei)安裝(zhuang)排氣管，所述(shu)(shu)(shu)(shu)排氣管與中(zhong)(zhong)(zhong)(zhong)(zhong)隔(ge)式(shi)(shi)連(lian)(lian)(lian)接(jie)(jie)(jie)套(tao)筒(tong)(tong)的(de)中(zhong)(zhong)(zhong)(zhong)(zhong)間隔(ge)板上(shang)(shang)的(de)孔(kong)連(lian)(lian)(lian)通；所述(shu)(shu)(shu)(shu)第(di)(di)二(er)中(zhong)(zhong)(zhong)(zhong)(zhong)空(kong)(kong)錨桿尾端(duan)安裝(zhuang)變截(jie)接(jie)(jie)(jie)頭(tou)，所述(shu)(shu)(shu)(shu)變截(jie)接(jie)(jie)(jie)頭(tou)與中(zhong)(zhong)(zhong)(zhong)(zhong)空(kong)(kong)連(lian)(lian)(lian)接(jie)(jie)(jie)桿一(yi)端(duan)螺紋(wen)連(lian)(lian)(lian)接(jie)(jie)(jie)，所述(shu)(shu)(shu)(shu)中(zhong)(zhong)(zhong)(zhong)(zhong)空(kong)(kong)連(lian)(lian)(lian)接(jie)(jie)(jie)桿上(shang)(shang)安裝(zhuang)止漿(jiang)閥，所述(shu)(shu)(shu)(shu)排氣管從中(zhong)(zhong)(zhong)(zhong)(zhong)空(kong)(kong)連(lian)(lian)(lian)接(jie)(jie)(jie)桿另一(yi)端(duan)凹槽處穿出；所述(shu)(shu)(shu)(shu)中(zhong)(zhong)(zhong)(zhong)(zhong)空(kong)(kong)連(lian)(lian)(lian)接(jie)(jie)(jie)桿另一(yi)端(duan)螺紋(wen)連(lian)(lian)(lian)接(jie)(jie)(jie)進水接(jie)(jie)(jie)頭(tou)，之后連(lian)(lian)(lian)接(jie)(jie)(jie)注漿(jiang)管。

如圖(tu)1所示，對隧道圍(wei)巖錨(mao)(mao)桿(gan)鉆(zhan)(zhan)孔(kong)(kong)(kong)完成后，對鉆(zhan)(zhan)孔(kong)(kong)(kong)進(jin)行清孔(kong)(kong)(kong)，插入第(di)(di)一中(zhong)(zhong)(zhong)空(kong)(kong)(kong)錨(mao)(mao)桿(gan)，連(lian)(lian)接(jie)(jie)中(zhong)(zhong)(zhong)隔式(shi)連(lian)(lian)接(jie)(jie)套(tao)筒(tong)，連(lian)(lian)接(jie)(jie)第(di)(di)二中(zhong)(zhong)(zhong)空(kong)(kong)(kong)錨(mao)(mao)桿(gan)，并提前在第(di)(di)二中(zhong)(zhong)(zhong)空(kong)(kong)(kong)錨(mao)(mao)桿(gan)前端打好進(jin)漿孔(kong)(kong)(kong)；再將止(zhi)(zhi)漿塞(sai)(sai)與排氣管連(lian)(lian)接(jie)(jie)，用止(zhi)(zhi)漿塞(sai)(sai)及(ji)排氣管頂進(jin)專用工(gong)具將止(zhi)(zhi)漿塞(sai)(sai)與排氣管頂進(jin)第(di)(di)二中(zhong)(zhong)(zhong)空(kong)(kong)(kong)錨(mao)(mao)桿(gan)，直至中(zhong)(zhong)(zhong)隔式(shi)連(lian)(lian)接(jie)(jie)套(tao)筒(tong)的中(zhong)(zhong)(zhong)間(jian)隔板處（如圖(tu)2所示），拔出(chu)止(zhi)(zhi)漿塞(sai)(sai)及(ji)排氣管頂進(jin)專用工(gong)具；采用錨(mao)(mao)固劑對錨(mao)(mao)桿(gan)鉆(zhan)(zhan)孔(kong)(kong)(kong)端頭與隧道圍(wei)巖的空(kong)(kong)(kong)隙進(jin)行孔(kong)(kong)(kong)口封(feng)端，錨(mao)(mao)固長度不(bu)小(xiao)于(yu)0.5m；封(feng)孔(kong)(kong)(kong)30min后，在第(di)(di)二中(zhong)(zhong)(zhong)空(kong)(kong)(kong)錨(mao)(mao)桿(gan)尾(wei)端安(an)裝變截(jie)接(jie)(jie)頭，連(lian)(lian)接(jie)(jie)帶(dai)有止(zhi)(zhi)漿閥的中(zhong)(zhong)(zhong)空(kong)(kong)(kong)連(lian)(lian)接(jie)(jie)桿(gan)，將排氣管從中(zhong)(zhong)(zhong)空(kong)(kong)(kong)連(lian)(lian)接(jie)(jie)桿(gan)尾(wei)端凹槽處穿出(chu)，旋轉(zhuan)氣腿式(shi)鑿巖機進(jin)水接(jie)(jie)頭與中(zhong)(zhong)(zhong)空(kong)(kong)(kong)連(lian)(lian)接(jie)(jie)桿(gan)連(lian)(lian)接(jie)(jie)緊(jin)密，最后連(lian)(lian)接(jie)(jie)注(zhu)漿管。

注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)時，待漿(jiang)(jiang)(jiang)(jiang)液(ye)拌制好后(hou)，開動注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)泵注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)，漿(jiang)(jiang)(jiang)(jiang)液(ye)通過注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)管(guan)、第(di)二(er)中(zhong)空錨桿(gan)(gan)(gan)前端側壁上的(de)(de)進(jin)漿(jiang)(jiang)(jiang)(jiang)孔，進(jin)入(ru)錨桿(gan)(gan)(gan)鉆孔內，然(ran)后(hou)漿(jiang)(jiang)(jiang)(jiang)液(ye)自鉆孔孔底由第(di)一中(zhong)空錨桿(gan)(gan)(gan)的(de)(de)前端進(jin)入(ru)，再通過中(zhong)隔(ge)式(shi)連接套筒(tong)的(de)(de)孔進(jin)入(ru)止(zhi)漿(jiang)(jiang)(jiang)(jiang)塞處的(de)(de)排(pai)氣管(guan)，最后(hou)從排(pai)氣管(guan)的(de)(de)尾端溢(yi)(yi)出。整(zheng)個過程應連續(xu)灌(guan)注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)，不停(ting)頓，待注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)壓力(li)(li)達(da)到(dao)1.0mpa時，暫停(ting)注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)15s，然(ran)后(hou)繼(ji)續(xu)注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)，重復幾次直至注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)機開機壓力(li)(li)達(da)到(dao)0.8～1.0mpa。觀察漿(jiang)(jiang)(jiang)(jiang)液(ye)從排(pai)氣管(guan)溢(yi)(yi)漿(jiang)(jiang)(jiang)(jiang)狀(zhuang)(zhuang)態(tai)，若溢(yi)(yi)漿(jiang)(jiang)(jiang)(jiang)呈泡(pao)沫(mo)狀(zhuang)(zhuang)，說(shuo)明錨桿(gan)(gan)(gan)孔內漿(jiang)(jiang)(jiang)(jiang)液(ye)未(wei)填充飽滿；當(dang)持(chi)續(xu)流出水(shui)泥(ni)漿(jiang)(jiang)(jiang)(jiang)無泡(pao)沫(mo)說(shuo)明注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)飽滿。當(dang)完(wan)成一根錨桿(gan)(gan)(gan)的(de)(de)注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)后(hou)，扎緊排(pai)氣管(guan)，關閉注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)管(guan)球閥，卸(xie)下氣腿式(shi)鑿巖機進(jin)水(shui)接頭(tou)和注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)管(guan)，安裝至另一根錨桿(gan)(gan)(gan)，然(ran)后(hou)進(jin)行(xing)注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)。注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)2h左右，依(yi)次卸(xie)下變(bian)截(jie)接頭(tou)、止(zhi)漿(jiang)(jiang)(jiang)(jiang)閥和帶螺紋中(zhong)空連接桿(gan)(gan)(gan)，用(yong)錨固劑封堵第(di)二(er)中(zhong)空錨桿(gan)(gan)(gan)端頭(tou)，并(bing)清理(li)變(bian)截(jie)接頭(tou)、止(zhi)漿(jiang)(jiang)(jiang)(jiang)閥和帶螺紋連接桿(gan)(gan)(gan)內的(de)(de)水(shui)泥(ni)漿(jiang)(jiang)(jiang)(jiang)，整(zheng)理(li)好供下次注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)循(xun)環使用(yong)。

本(ben)發明結(jie)構設計合理可靠，節(jie)省了(le)大量人力(li)物力(li)，確保注漿過(guo)程中壓力(li)的同(tong)時有效地提高了(le)注漿飽(bao)滿(man)度，而且成本(ben)大幅降低，具有結(jie)構件簡(jian)單，操作方便(bian)的優點。

附圖說明

圖1表示(shi)中空(kong)錨桿(gan)注漿方式示(shi)意圖。

圖2表(biao)示(shi)(shi)止漿塞及排(pai)氣管(guan)頂進(jin)示(shi)(shi)意(yi)圖。

圖中(zhong)：1-隧道(dao)圍巖，2-錨桿(gan)鉆孔(kong)，3-第(di)一中(zhong)空錨桿(gan)，4-中(zhong)隔(ge)式(shi)連接套筒，5-第(di)二(er)中(zhong)空錨桿(gan)，6-止(zhi)漿(jiang)塞(sai)，7-進(jin)漿(jiang)孔(kong)，8-孔(kong)口(kou)封端，9-排(pai)氣管，10-變(bian)截接頭，11-止(zhi)漿(jiang)閥，12-中(zhong)空連接桿(gan)，13-（旋轉氣腿式(shi)鑿巖機(ji)）進(jin)水(shui)接頭，14-注漿(jiang)管，15-止(zhi)漿(jiang)塞(sai)及排(pai)氣管頂進(jin)工具。

具體實施方式

下面結合附圖對本發明(ming)的具體實施例(li)進行(xing)詳細說明(ming)。

一(yi)種可適用360°范圍內(nei)(nei)中(zhong)(zhong)(zhong)(zhong)空(kong)(kong)(kong)錨(mao)桿(gan)快速注漿(jiang)裝(zhuang)置，包括(kuo)進漿(jiang)部(bu)(bu)、排(pai)氣(qi)部(bu)(bu)、注漿(jiang)部(bu)(bu)和(he)止漿(jiang)部(bu)(bu)。具體連(lian)(lian)(lian)(lian)接(jie)(jie)關(guan)系如圖1所示，包括(kuo)第(di)一(yi)中(zhong)(zhong)(zhong)(zhong)空(kong)(kong)(kong)錨(mao)桿(gan)3和(he)第(di)二(er)(er)中(zhong)(zhong)(zhong)(zhong)空(kong)(kong)(kong)錨(mao)桿(gan)5，第(di)一(yi)中(zhong)(zhong)(zhong)(zhong)空(kong)(kong)(kong)錨(mao)桿(gan)3和(he)第(di)二(er)(er)中(zhong)(zhong)(zhong)(zhong)空(kong)(kong)(kong)錨(mao)桿(gan)5通過中(zhong)(zhong)(zhong)(zhong)隔式(shi)連(lian)(lian)(lian)(lian)接(jie)(jie)套(tao)(tao)筒4連(lian)(lian)(lian)(lian)接(jie)(jie)，中(zhong)(zhong)(zhong)(zhong)隔式(shi)連(lian)(lian)(lian)(lian)接(jie)(jie)套(tao)(tao)筒4的中(zhong)(zhong)(zhong)(zhong)間(jian)(jian)隔板上開有孔(kong)；第(di)二(er)(er)中(zhong)(zhong)(zhong)(zhong)空(kong)(kong)(kong)錨(mao)桿(gan)5前端開有進漿(jiang)孔(kong)7，進漿(jiang)孔(kong)7位于中(zhong)(zhong)(zhong)(zhong)隔式(shi)連(lian)(lian)(lian)(lian)接(jie)(jie)套(tao)(tao)筒4外；第(di)二(er)(er)中(zhong)(zhong)(zhong)(zhong)空(kong)(kong)(kong)錨(mao)桿(gan)5前端底部(bu)(bu)裝(zhuang)有止漿(jiang)塞6，所述止漿(jiang)塞6內(nei)(nei)安裝(zhuang)排(pai)氣(qi)管(guan)9，排(pai)氣(qi)管(guan)9與(yu)中(zhong)(zhong)(zhong)(zhong)隔式(shi)連(lian)(lian)(lian)(lian)接(jie)(jie)套(tao)(tao)筒4的中(zhong)(zhong)(zhong)(zhong)間(jian)(jian)隔板上的孔(kong)連(lian)(lian)(lian)(lian)通；第(di)二(er)(er)中(zhong)(zhong)(zhong)(zhong)空(kong)(kong)(kong)錨(mao)桿(gan)5尾端安裝(zhuang)變截接(jie)(jie)頭(tou)(tou)10，所述變截接(jie)(jie)頭(tou)(tou)10與(yu)中(zhong)(zhong)(zhong)(zhong)空(kong)(kong)(kong)連(lian)(lian)(lian)(lian)接(jie)(jie)桿(gan)12一(yi)端螺紋連(lian)(lian)(lian)(lian)接(jie)(jie)，中(zhong)(zhong)(zhong)(zhong)空(kong)(kong)(kong)連(lian)(lian)(lian)(lian)接(jie)(jie)桿(gan)12上安裝(zhuang)止漿(jiang)閥11，排(pai)氣(qi)管(guan)9從中(zhong)(zhong)(zhong)(zhong)空(kong)(kong)(kong)連(lian)(lian)(lian)(lian)接(jie)(jie)桿(gan)12另(ling)一(yi)端凹槽處穿(chuan)出；中(zhong)(zhong)(zhong)(zhong)空(kong)(kong)(kong)連(lian)(lian)(lian)(lian)接(jie)(jie)桿(gan)12另(ling)一(yi)端螺紋連(lian)(lian)(lian)(lian)接(jie)(jie)旋轉氣(qi)腿(tui)式(shi)鑿(zao)巖機進水接(jie)(jie)頭(tou)(tou)13，之(zhi)后連(lian)(lian)(lian)(lian)接(jie)(jie)注漿(jiang)管(guan)14。

在(zai)兩根中空(kong)錨桿中間位置(zhi)設置(zhi)采(cai)用(yong)(yong)帶孔中隔(ge)式(shi)連(lian)(lian)接套筒并用(yong)(yong)止(zhi)(zhi)漿(jiang)塞(sai)(sai)改變(bian)漿(jiang)液(ye)(ye)通道(dao)，通過桿體側壁(bi)上(shang)的進(jin)漿(jiang)孔進(jin)行(xing)體外注漿(jiang)，滿足(zu)(zu)止(zhi)(zhi)漿(jiang)塞(sai)(sai)在(zai)注漿(jiang)壓力(li)下(xia)能(neng)夠達到(dao)止(zhi)(zhi)漿(jiang)并改變(bian)漿(jiang)液(ye)(ye)運(yun)移通道(dao)效(xiao)果。采(cai)用(yong)(yong)帶孔中隔(ge)式(shi)連(lian)(lian)接套筒，以滿足(zu)(zu)止(zhi)(zhi)漿(jiang)塞(sai)(sai)在(zai)注漿(jiang)壓力(li)下(xia)能(neng)夠達到(dao)止(zhi)(zhi)漿(jiang)并改變(bian)漿(jiang)液(ye)(ye)運(yun)移通道(dao)效(xiao)果。所有(you)注漿(jiang)接頭、球(qiu)閥、止(zhi)(zhi)漿(jiang)塞(sai)(sai)等(deng)在(zai)漿(jiang)液(ye)(ye)初凝后均可拆卸(xie)清洗干凈，其與(yu)排(pai)氣(qi)管頂進(jin)專用(yong)(yong)工具(ju)等(deng)裝置(zhi)均重復利用(yong)(yong)。

對隧道圍(wei)巖1錨(mao)(mao)桿鉆(zhan)孔(kong)2完成(cheng)后(hou)，對鉆(zhan)孔(kong)進(jin)(jin)行(xing)清(qing)孔(kong)，插入(ru)第(di)一中(zhong)(zhong)空錨(mao)(mao)桿3，連(lian)接(jie)(jie)(jie)中(zhong)(zhong)隔式(shi)連(lian)接(jie)(jie)(jie)套筒4，連(lian)接(jie)(jie)(jie)第(di)二中(zhong)(zhong)空錨(mao)(mao)桿5；再將止(zhi)漿(jiang)塞(sai)6與(yu)(yu)排(pai)(pai)氣(qi)(qi)(qi)管9連(lian)接(jie)(jie)(jie)，用止(zhi)漿(jiang)塞(sai)及(ji)排(pai)(pai)氣(qi)(qi)(qi)管頂進(jin)(jin)工(gong)具15將止(zhi)漿(jiang)塞(sai)6與(yu)(yu)排(pai)(pai)氣(qi)(qi)(qi)管9頂進(jin)(jin)至中(zhong)(zhong)隔式(shi)連(lian)接(jie)(jie)(jie)套筒4，拔出(chu)止(zhi)漿(jiang)塞(sai)及(ji)排(pai)(pai)氣(qi)(qi)(qi)管頂進(jin)(jin)工(gong)具；采(cai)用錨(mao)(mao)固劑對錨(mao)(mao)桿鉆(zhan)孔(kong)2端(duan)(duan)頭(tou)與(yu)(yu)隧道圍(wei)巖1的空隙進(jin)(jin)行(xing)孔(kong)口(kou)封端(duan)(duan)8，錨(mao)(mao)固長度不小(xiao)于0.5m；封孔(kong)30min后(hou)，在第(di)二中(zhong)(zhong)空錨(mao)(mao)桿5尾端(duan)(duan)安裝變截(jie)接(jie)(jie)(jie)頭(tou)10，連(lian)接(jie)(jie)(jie)止(zhi)漿(jiang)閥11和中(zhong)(zhong)空連(lian)接(jie)(jie)(jie)桿12，將排(pai)(pai)氣(qi)(qi)(qi)管從(cong)帶螺紋的中(zhong)(zhong)空連(lian)接(jie)(jie)(jie)桿12尾端(duan)(duan)凹槽處(chu)穿(chuan)出(chu)，旋轉(zhuan)氣(qi)(qi)(qi)腿式(shi)鑿巖機(ji)進(jin)(jin)水接(jie)(jie)(jie)頭(tou)13與(yu)(yu)帶中(zhong)(zhong)空連(lian)接(jie)(jie)(jie)桿12連(lian)接(jie)(jie)(jie)緊密(mi)，最(zui)后(hou)連(lian)接(jie)(jie)(jie)注(zhu)漿(jiang)管14。

漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)液拌制好(hao)后，開(kai)動注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)泵(beng)注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)，漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)液通過注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)管(guan)(guan)(guan)、第二中(zhong)(zhong)空錨桿(gan)5側壁(bi)上的(de)進漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)孔(kong)7、鉆孔(kong)孔(kong)底進入(ru)第一(yi)中(zhong)(zhong)空錨桿(gan)3，再通過中(zhong)(zhong)隔式連接(jie)(jie)套筒4的(de)隔板(ban)通孔(kong)進入(ru)止(zhi)(zhi)漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)塞6處(chu)的(de)排(pai)(pai)氣(qi)管(guan)(guan)(guan)9，最(zui)后從排(pai)(pai)氣(qi)管(guan)(guan)(guan)9的(de)尾端溢出(chu)。整(zheng)個過程應連續灌注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)，不停(ting)頓(dun)，待注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)壓力達到(dao)(dao)1.0mpa時，暫停(ting)注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)15s，然后繼(ji)續注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)，重復幾次(ci)直至注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)機(ji)開(kai)機(ji)壓力達到(dao)(dao)0.8～1.0mpa。觀察(cha)漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)液從排(pai)(pai)氣(qi)管(guan)(guan)(guan)溢漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)狀態，若溢漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)呈泡(pao)沫(mo)狀，說(shuo)明錨桿(gan)孔(kong)內漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)液未填充(chong)飽(bao)滿；當持續流(liu)出(chu)水(shui)泥漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)無泡(pao)沫(mo)說(shuo)明注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)飽(bao)滿。當完成一(yi)根錨桿(gan)的(de)注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)后，扎緊(jin)排(pai)(pai)氣(qi)管(guan)(guan)(guan)9，關閉注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)管(guan)(guan)(guan)球閥（止(zhi)(zhi)漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)閥11），卸下(xia)氣(qi)腿式鑿巖機(ji)進水(shui)接(jie)(jie)頭13和注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)管(guan)(guan)(guan)14，安(an)裝(zhuang)至另一(yi)根錨桿(gan)，然后進行注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)。注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)2h左右，依次(ci)卸下(xia)變(bian)截接(jie)(jie)頭10和帶螺紋(wen)的(de)中(zhong)(zhong)空連接(jie)(jie)桿(gan)12，用(yong)錨固(gu)劑封堵第二中(zhong)(zhong)空錨桿(gan)5端頭，并清理變(bian)截接(jie)(jie)頭10、止(zhi)(zhi)漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)閥11和中(zhong)(zhong)空連接(jie)(jie)桿(gan)12內的(de)水(shui)泥漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)，整(zheng)理好(hao)供(gong)下(xia)次(ci)注(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)漿(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)(jiang)循環使用(yong)。

最后所(suo)應(ying)(ying)說(shuo)(shuo)(shuo)明(ming)的(de)是(shi)，以上實(shi)施例(li)僅用于說(shuo)(shuo)(shuo)明(ming)本(ben)發(fa)明(ming)的(de)技術方案而(er)非限制，盡管參照本(ben)發(fa)明(ming)實(shi)施例(li)進行了(le)詳細說(shuo)(shuo)(shuo)明(ming)，本(ben)領域的(de)普通技術人(ren)員應(ying)(ying)當理解，對本(ben)發(fa)明(ming)的(de)技術方案進行修改或者等同替換，都不脫離本(ben)發(fa)明(ming)的(de)技術方案的(de)精神和(he)范(fan)圍(wei)，其均應(ying)(ying)涵(han)蓋本(ben)發(fa)明(ming)的(de)權利要求保護范(fan)圍(wei)中。