海工平臺大型鋼制拖鏈系統
2018-4-12 0:09:22點擊：
技術背景：
隨著海洋資源開發的蓬勃發展，海工平臺中大型鋼制拖鏈系統一般應用在電纜、 油管、氣管、水管、風管上，起到牽引和保護的作用，目前廣泛使用在海工作業平臺上，不僅保護了電纜、油管等，而且也使海工作業平臺整體看起來更整潔、美觀。
為了克服現有(you)技(ji)術中存(cun)在的不足，本發(fa)明提供一種海工平臺大型鋼(gang)制拖鏈(lian)系(xi)統性(xing)能試驗(yan)用牽引裝置(zhi)，采用鋼(gang)纜驅(qu)動(dong)，具有(you)正向驅(qu)動(dong)和逆向驅(qu)動(dong)的特(te)點，啟動(dong)、停車緩沖平穩，并且各單(dan)元(yuan)拼裝便利。
為(wei)實現上述目的(de)，本(ben)發明的(de)海(hai)工平(ping)臺大(da)型(xing)鋼(gang)制(zhi)拖鏈(lian)系統性能(neng)試驗用(yong)牽引裝(zhuang)置，包括動(dong)(dong)(dong)(dong)力側(ce)(ce)單(dan)(dan)(dan)元(yuan)(yuan)、支撐隨(sui)(sui)動(dong)(dong)(dong)(dong)車(che)(che)單(dan)(dan)(dan)元(yuan)(yuan)、拖鏈(lian)基(ji)座(zuo)、頂(ding)端支架單(dan)(dan)(dan)元(yuan)(yuan)和尾端支架單(dan)(dan)(dan)元(yuan)(yuan)，所述拖鏈(lian)基(ji)座(zuo)安裝(zhuang)有(you)(you)拖鏈(lian)，在(zai)拖鏈(lian)基(ji)座(zuo)上安裝(zhuang)有(you)(you)動(dong)(dong)(dong)(dong)力側(ce)(ce)單(dan)(dan)(dan)元(yuan)(yuan)，動(dong)(dong)(dong)(dong)力側(ce)(ce)單(dan)(dan)(dan)元(yuan)(yuan)上纏繞(rao)有(you)(you)鋼(gang)纜(lan)，鋼(gang)纜(lan)通過頂(ding)端支架單(dan)(dan)(dan)元(yuan)(yuan)上的(de)定滑(hua)(hua)輪后與支撐隨(sui)(sui)動(dong)(dong)(dong)(dong)車(che)(che)單(dan)(dan)(dan)元(yuan)(yuan)一(yi)側(ce)(ce)連(lian)(lian)接(jie)，支撐隨(sui)(sui)動(dong)(dong)(dong)(dong)車(che)(che)單(dan)(dan)(dan)元(yuan)(yuan)與拖鏈(lian)連(lian)(lian)接(jie)， 支撐隨(sui)(sui)動(dong)(dong)(dong)(dong)車(che)(che)單(dan)(dan)(dan)元(yuan)(yuan)的(de)另一(yi)側(ce)(ce)也與鋼(gang)纜(lan)連(lian)(lian)接(jie)，鋼(gang)纜(lan)依次穿過尾端支架單(dan)(dan)(dan)元(yuan)(yuan)上的(de)定滑(hua)(hua)輪和拖鏈(lian)基(ji)座(zuo)后與動(dong)(dong)(dong)(dong)力側(ce)(ce)單(dan)(dan)(dan)元(yuan)(yuan)連(lian)(lian)接(jie)。
動(dong)(dong)(dong)(dong)(dong)力側(ce)單元包含驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)輪(lun)(lun)(lun)(lun)(lun)、從動(dong)(dong)(dong)(dong)(dong)輪(lun)(lun)(lun)(lun)(lun)和(he)(he)電(dian)機(ji)，所述電(dian)機(ji)帶動(dong)(dong)(dong)(dong)(dong)驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)輪(lun)(lun)(lun)(lun)(lun)轉動(dong)(dong)(dong)(dong)(dong)，鋼纜在驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)輪(lun)(lun)(lun)(lun)(lun)和(he)(he)從動(dong)(dong)(dong)(dong)(dong)輪(lun)(lun)(lun)(lun)(lun)上螺旋纏繞，鋼纜的(de)一(yi)端(duan)與(yu)支(zhi)撐隨動(dong)(dong)(dong)(dong)(dong)車(che)單元一(yi)側(ce)連接，依次穿過尾端(duan)支(zhi)架單元上的(de)定(ding)滑(hua)輪(lun)(lun)(lun)(lun)(lun)和(he)(he)拖鏈基座(zuo)后(hou)與(yu)驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)輪(lun)(lun)(lun)(lun)(lun)連接，在驅(qu)(qu)動(dong)(dong)(dong)(dong)(dong)輪(lun)(lun)(lun)(lun)(lun)和(he)(he)從動(dong)(dong)(dong)(dong)(dong)輪(lun)(lun)(lun)(lun)(lun)上螺旋纏繞后(hou)， 通過頂端(duan)支(zhi)架單元上的(de)定(ding)滑(hua)輪(lun)(lun)(lun)(lun)(lun)后(hou)與(yu)支(zhi)撐隨動(dong)(dong)(dong)(dong)(dong)車(che)單元另一(yi)側(ce)連接。
頂(ding)(ding)端支架(jia)單元為(wei)鋼(gang)架(jia)結(jie)構，在頂(ding)(ding)端支架(jia)單元頂(ding)(ding)端安(an)裝有定(ding)(ding)滑(hua)(hua)輪(lun)和至少(shao)兩(liang)個(ge)導(dao)向(xiang)輪(lun)，定(ding)(ding)滑(hua)(hua)輪(lun)的(de)軸線與(yu)導(dao)向(xiang)輪(lun)的(de)軸線的(de)夾角為(wei)90°，鋼(gang)纜從從動輪(lun)穿出后(hou)進(jin)入定(ding)(ding)滑(hua)(hua)輪(lun)的(de)凹(ao)槽內，然后(hou)穿過導(dao)向(xiang)輪(lun)。
驅(qu)動(dong)(dong)輪包括第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)座(zuo)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)五(wu)槽(cao)(cao)卷(juan)(juan)筒(tong)(tong)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)鍵、第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)自(zi)(zi)鎖螺(luo)(luo)母(mu)、和驅(qu)動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)，驅(qu)動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)與電(dian)機連接，在驅(qu)動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)的兩(liang)端安(an)裝(zhuang)(zhuang)有第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)，第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)安(an)裝(zhuang)(zhuang)在第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)座(zuo)上(shang)(shang)(shang)，在驅(qu)動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)上(shang)(shang)(shang)套(tao)有第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)五(wu)槽(cao)(cao)卷(juan)(juan)筒(tong)(tong)，第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)五(wu)槽(cao)(cao)卷(juan)(juan)筒(tong)(tong)通過(guo)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)鍵固(gu)定在驅(qu)動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)上(shang)(shang)(shang)， 在第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)鍵外(wai)套(tao)有第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)自(zi)(zi)鎖螺(luo)(luo)母(mu)，所述從(cong)動(dong)(dong)輪包含(han)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)座(zuo)、從(cong)動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)鍵、第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)五(wu)槽(cao)(cao)卷(juan)(juan)筒(tong)(tong)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)自(zi)(zi)鎖螺(luo)(luo)母(mu)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)，在從(cong)動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)的兩(liang)端安(an)裝(zhuang)(zhuang)有第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)，第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)安(an)裝(zhuang)(zhuang)在第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)軸(zhou)(zhou)(zhou)(zhou)承(cheng)(cheng)座(zuo)上(shang)(shang)(shang)，在從(cong)動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)上(shang)(shang)(shang)套(tao)有第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)五(wu)槽(cao)(cao)卷(juan)(juan)筒(tong)(tong)，第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)五(wu)槽(cao)(cao)卷(juan)(juan)筒(tong)(tong)通過(guo)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)鍵固(gu)定在從(cong)動(dong)(dong)軸(zhou)(zhou)(zhou)(zhou)上(shang)(shang)(shang)，在第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)鍵外(wai)套(tao)有第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)自(zi)(zi)鎖螺(luo)(luo)母(mu)，鋼纜在第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)五(wu)槽(cao)(cao)卷(juan)(juan)和第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)五(wu)槽(cao)(cao)卷(juan)(juan)筒(tong)(tong)上(shang)(shang)(shang)螺(luo)(luo)旋纏(chan)繞。
支(zhi)撐隨動車單(dan)元為鋼架結構，兩側均設有2n+l個螺紋(wen)拉(la)桿(gan)，n為正整數，所述(shu)螺紋(wen)拉(la)桿(gan)包含螺母、拉(la)桿(gan)和拉(la)扣(kou)，拉(la)桿(gan)穿過支(zhi)撐隨動車單(dan)元后與(yu)螺母連接(jie)，拉(la)桿(gan)端部(bu)與(yu)拉(la)扣(kou)連接(jie)，鋼纜安裝(zhuang)在拉(la)扣(kou)上。
拖(tuo)鏈(lian)(lian)(lian)(lian)(lian)包(bao)(bao)括若干(gan)個(ge)外(wai)(wai)(wai)鏈(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)單元(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)、若干(gan)個(ge)內(nei)(nei)(nei)鏈(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)單元(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)和(he)一(yi)(yi)(yi)對(dui)(dui)基座(zuo)單元(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)， 所(suo)述內(nei)(nei)(nei)鏈(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)單元(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)的(de)(de)兩(liang)側分別(bie)與外(wai)(wai)(wai)鏈(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)單元(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鉸(jiao)(jiao)接(jie)(jie)(jie)(jie)，兩(liang)端的(de)(de)外(wai)(wai)(wai)鏈(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)單元(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)分別(bie)與一(yi)(yi)(yi)個(ge)基座(zuo)單元(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)鉸(jiao)(jiao)接(jie)(jie)(jie)(jie);所(suo)述外(wai)(wai)(wai)鏈(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)單元(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)包(bao)(bao)含(han)一(yi)(yi)(yi)對(dui)(dui)外(wai)(wai)(wai)鏈(lian)(lian)(lian)(lian)(lian)板(ban)(ban)(ban)(ban)(ban)(ban)和(he)外(wai)(wai)(wai)鏈(lian)(lian)(lian)(lian)(lian)導(dao)板(ban)(ban)(ban)(ban)(ban)(ban)，兩(liang)個(ge)外(wai)(wai)(wai)鏈(lian)(lian)(lian)(lian)(lian)板(ban)(ban)(ban)(ban)(ban)(ban)通過一(yi)(yi)(yi)對(dui)(dui)外(wai)(wai)(wai)鏈(lian)(lian)(lian)(lian)(lian)導(dao)板(ban)(ban)(ban)(ban)(ban)(ban)連接(jie)(jie)(jie)(jie)，一(yi)(yi)(yi)對(dui)(dui)外(wai)(wai)(wai)鏈(lian)(lian)(lian)(lian)(lian)導(dao)板(ban)(ban)(ban)(ban)(ban)(ban)和(he)一(yi)(yi)(yi)對(dui)(dui)外(wai)(wai)(wai)鏈(lian)(lian)(lian)(lian)(lian)板(ban)(ban)(ban)(ban)(ban)(ban)均為(wei)鈑(ban)金設(she)計，在一(yi)(yi)(yi)對(dui)(dui)外(wai)(wai)(wai)鏈(lian)(lian)(lian)(lian)(lian)板(ban)(ban)(ban)(ban)(ban)(ban)之(zhi)間分別(bie)連接(jie)(jie)(jie)(jie)有(you)(you)(you)若干(gan)個(ge)第一(yi)(yi)(yi)橫(heng)向鏈(lian)(lian)(lian)(lian)(lian)桿(gan)，在每個(ge)外(wai)(wai)(wai)鏈(lian)(lian)(lian)(lian)(lian)板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)兩(liang)側均安裝(zhuang)有(you)(you)(you)鉸(jiao)(jiao)接(jie)(jie)(jie)(jie)軸(zhou)(zhou)，沿鉸(jiao)(jiao)接(jie)(jie)(jie)(jie)軸(zhou)(zhou)對(dui)(dui)稱(cheng)的(de)(de)安裝(zhuang)有(you)(you)(you)銷(xiao)軸(zhou)(zhou);所(suo)述內(nei)(nei)(nei)鏈(lian)(lian)(lian)(lian)(lian)接(jie)(jie)(jie)(jie)單元(yuan)(yuan)(yuan)(yuan)(yuan)(yuan)包(bao)(bao)含(han)一(yi)(yi)(yi)對(dui)(dui)內(nei)(nei)(nei)鏈(lian)(lian)(lian)(lian)(lian)板(ban)(ban)(ban)(ban)(ban)(ban)和(he)一(yi)(yi)(yi)對(dui)(dui)內(nei)(nei)(nei)鏈(lian)(lian)(lian)(lian)(lian)導(dao)板(ban)(ban)(ban)(ban)(ban)(ban)，一(yi)(yi)(yi)對(dui)(dui)內(nei)(nei)(nei)鏈(lian)(lian)(lian)(lian)(lian)板(ban)(ban)(ban)(ban)(ban)(ban)通過一(yi)(yi)(yi)對(dui)(dui)內(nei)(nei)(nei)鏈(lian)(lian)(lian)(lian)(lian)導(dao)板(ban)(ban)(ban)(ban)(ban)(ban)連接(jie)(jie)(jie)(jie)，內(nei)(nei)(nei)鏈(lian)(lian)(lian)(lian)(lian)板(ban)(ban)(ban)(ban)(ban)(ban)和(he)內(nei)(nei)(nei)鏈(lian)(lian)(lian)(lian)(lian)導(dao)板(ban)(ban)(ban)(ban)(ban)(ban)均為(wei)鈑(ban)金設(she)計，一(yi)(yi)(yi)對(dui)(dui)內(nei)(nei)(nei)鏈(lian)(lian)(lian)(lian)(lian)板(ban)(ban)(ban)(ban)(ban)(ban)之(zhi)間安裝(zhuang)有(you)(you)(you)若干(gan)個(ge)第二(er)橫(heng)向鏈(lian)(lian)(lian)(lian)(lian)桿(gan)，在內(nei)(nei)(nei)鏈(lian)(lian)(lian)(lian)(lian)板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)兩(liang)側均設(she)有(you)(you)(you)與鉸(jiao)(jiao)接(jie)(jie)(jie)(jie)軸(zhou)(zhou)對(dui)(dui)應的(de)(de)鉸(jiao)(jiao)接(jie)(jie)(jie)(jie)孔，在內(nei)(nei)(nei)鏈(lian)(lian)(lian)(lian)(lian)板(ban)(ban)(ban)(ban)(ban)(ban)上設(she)有(you)(you)(you)兩(liang)個(ge)與銷(xiao)軸(zhou)(zhou)配合的(de)(de)圓弧槽，兩(liang)個(ge)圓弧槽關于(yu)鉸(jiao)(jiao)接(jie)(jie)(jie)(jie)孔的(de)(de)圓心(xin)中心(xin)對(dui)(dui)稱(cheng)，銷(xiao)軸(zhou)(zhou)插入圓弧槽。
外(wai)(wai)(wai)鏈(lian)(lian)板(ban)(ban)(ban)(ban)包含外(wai)(wai)(wai)鏈(lian)(lian)外(wai)(wai)(wai)板(ban)(ban)(ban)(ban)和外(wai)(wai)(wai)鏈(lian)(lian)內(nei)(nei)板(ban)(ban)(ban)(ban)，外(wai)(wai)(wai)鏈(lian)(lian)外(wai)(wai)(wai)板(ban)(ban)(ban)(ban)和外(wai)(wai)(wai)鏈(lian)(lian)內(nei)(nei)板(ban)(ban)(ban)(ban)之間安裝有夾塊，所述(shu)內(nei)(nei)鏈(lian)(lian)板(ban)(ban)(ban)(ban)位于(yu)外(wai)(wai)(wai)鏈(lian)(lian)外(wai)(wai)(wai)板(ban)(ban)(ban)(ban)和外(wai)(wai)(wai)鏈(lian)(lian)內(nei)(nei)板(ban)(ban)(ban)(ban)之間，鉸接軸(zhou)(zhou)依(yi)次穿過外(wai)(wai)(wai)鏈(lian)(lian)外(wai)(wai)(wai)板(ban)(ban)(ban)(ban)、內(nei)(nei)鏈(lian)(lian)板(ban)(ban)(ban)(ban)和外(wai)(wai)(wai)鏈(lian)(lian)內(nei)(nei)板(ban)(ban)(ban)(ban)，銷軸(zhou)(zhou)依(yi)次穿過外(wai)(wai)(wai)鏈(lian)(lian)外(wai)(wai)(wai)板(ban)(ban)(ban)(ban)、內(nei)(nei)鏈(lian)(lian)板(ban)(ban)(ban)(ban)和外(wai)(wai)(wai)鏈(lian)(lian)內(nei)(nei)板(ban)(ban)(ban)(ban)，銷軸(zhou)(zhou)位于(yu)圓弧槽中。
一(yi)(yi)對(dui)外(wai)鏈(lian)(lian)導板(ban)通過若(ruo)干(gan)個(ge)第(di)一(yi)(yi)豎向(xiang)(xiang)(xiang)鏈(lian)(lian)桿(gan)(gan)連接(jie)，一(yi)(yi)對(dui)內鏈(lian)(lian)導板(ban)通過第(di)二(er)(er)豎向(xiang)(xiang)(xiang)鏈(lian)(lian)桿(gan)(gan)連接(jie)，第(di)一(yi)(yi)豎向(xiang)(xiang)(xiang)鏈(lian)(lian)桿(gan)(gan)、第(di)二(er)(er)豎向(xiang)(xiang)(xiang)鏈(lian)(lian)桿(gan)(gan)、第(di)一(yi)(yi)橫向(xiang)(xiang)(xiang)鏈(lian)(lian)桿(gan)(gan)和第(di)二(er)(er)橫向(xiang)(xiang)(xiang)鏈(lian)(lian)桿(gan)(gan)將外(wai)鏈(lian)(lian)導板(ban)和內鏈(lian)(lian)導板(ban)形成(cheng)的空間分(fen)為若(ruo)干(gan)個(ge)方格。
基(ji)座(zuo)單元包含(han)一對(dui)基(ji)座(zuo)板，兩個(ge)基(ji)座(zuo)板通(tong)過若干(gan)個(ge)基(ji)座(zuo)導(dao)板連接， 在基(ji)座(zuo)導(dao)板上設有若干(gan)個(ge)減重的腰型孔(kong)。
海工(gong)平(ping)臺大型鋼(gang)(gang)制拖(tuo)鏈(lian)系統性能試驗用牽(qian)引裝置(zhi)，采用鋼(gang)(gang)纜驅(qu)動(dong)，具(ju)有正向(xiang)驅(qu)動(dong)和逆向(xiang)驅(qu)動(dong)的(de)特(te)點，啟(qi)動(dong)、停車(che)緩沖平(ping)穩(wen);兩端支(zhi)架與拖(tuo)鏈(lian)基座橫向(xiang)連接，通過鋼(gang)(gang)結構實(shi)現內(nei)力(li)傳遞，從而整個底盤無需和地面錨接;支(zhi)撐(cheng)隨動(dong)車(che)連接拖(tuo)鏈(lian)運動(dong)頂部，能夠保證(zheng)端部的(de)高度(du)，可實(shi)現任意位置(zhi)鎖定的(de)功能，并且(qie)各(ge)單(dan)元(yuan)拼裝便利。
使(shi)(shi)用海工(gong)平臺用多層多管(guan)線(xian)大(da)型(xing)鋼制(zhi)拖(tuo)(tuo)(tuo)鏈系(xi)(xi)統時，介質管(guan)線(xian)穿過(guo)(guo)由橫向(xiang)鏈桿和豎向(xiang)鏈桿組成的(de)(de)獨(du)立空間，當介質管(guan)線(xian)布置(zhi)完畢時，根(gen)據作(zuo)業(ye)需要(yao)，移動設(she)備拖(tuo)(tuo)(tuo)動固定在上面(mian)的(de)(de)基座單(dan)元,因(yin)此，介質管(guan)線(xian)達到移動的(de)(de)目的(de)(de)，在整個拖(tuo)(tuo)(tuo)鏈系(xi)(xi)統拖(tuo)(tuo)(tuo)動的(de)(de)過(guo)(guo)程中(zhong)，由于結構設(she)計巧妙，即(ji)使(shi)(shi)拖(tuo)(tuo)(tuo)鏈系(xi)(xi)統的(de)(de)工(gong)作(zuo)長(chang)度要(yao)求過(guo)(guo)長(chang)，拖(tuo)(tuo)(tuo)鏈內(nei)部承受(shou)壓力過(guo)(guo)大(da)，拖(tuo)(tuo)(tuo)鏈系(xi)(xi)統工(gong)作(zuo)時間過(guo)(guo)長(chang)，處于水平端的(de)(de)拖(tuo)(tuo)(tuo)鏈系(xi)(xi)統都(dou)不(bu)會出現彎(wan)曲變(bian)形(xing)的(de)(de)情況(kuang)，即(ji)拖(tuo)(tuo)(tuo)鏈懸掛(gua)段(duan)的(de)(de)懸垂(chui)度L為(wei)零(ling)， 整個拖(tuo)(tuo)(tuo)鏈系(xi)(xi)統始終處于平穩的(de)(de)運行(xing)狀態
對于(yu)本技術(shu)領域的普通(tong)技術(shu)人員來(lai)說，在不脫(tuo)離本發明(ming)原理的前提下，還可以做出若干改(gai)進(jin)(jin)和(he)潤飾，這些改(gai)進(jin)(jin)和(he)潤飾也應視(shi)為本發明(ming)的保護范圍。
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