本發明屬于防噴器,具體(ti)涉及(ji)一種(zhong)石(shi)油勘探鉆井用防噴裝置。
背景技術:
1、防噴(pen)器是用于試油、修井(jing)、完井(jing)等(deng)作業過程中(zhong)關閉井(jing)口,防止(zhi)井(jing)噴(pen)事故(gu)發生,具有結(jie)構簡單,易操作,耐高壓等(deng)特點,是油田常用的(de)防止(zhi)井(jing)噴(pen)的(de)安(an)全密封井(jing)口裝置。
2、現有的(de)(de)防噴器在進行封閉(bi)井口(kou)作(zuo)(zuo)(zuo)(zuo)業時,閉(bi)合(he)模式為(wei)(wei)人工(gong)(gong)閉(bi)合(he),人工(gong)(gong)閉(bi)合(he)具(ju)有可以(yi)根據實際情況靈活調整操作(zuo)(zuo)(zuo)(zuo)步驟(zou)和速度,以(yi)適應(ying)不同的(de)(de)工(gong)(gong)作(zuo)(zuo)(zuo)(zuo)條件和環境,但也(ye)(ye)對操作(zuo)(zuo)(zuo)(zuo)人員的(de)(de)技術(shu)水平要求(qiu)度高,同時在一些突(tu)發情況下,也(ye)(ye)易(yi)造成操作(zuo)(zuo)(zuo)(zuo)不及時的(de)(de)狀(zhuang)況,為(wei)(wei)此我們提出(chu)一種(zhong)石油勘探鉆井用防噴裝(zhuang)置(zhi)。
技術實現思路
1、本(ben)發明的目的在于提供一種石(shi)油勘探鉆(zhan)井用防噴裝置(zhi),以解決上述背景技術中提出的問題。
2、為實(shi)現(xian)上述(shu)(shu)(shu)(shu)目的(de)(de)(de),本(ben)發(fa)明提供(gong)如下技術方案:一(yi)(yi)種石(shi)油勘探(tan)鉆井用防(fang)(fang)(fang)噴(pen)(pen)(pen)(pen)(pen)(pen)(pen)裝置,包括(kuo)防(fang)(fang)(fang)噴(pen)(pen)(pen)(pen)(pen)(pen)(pen)器(qi)本(ben)體(ti),所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)防(fang)(fang)(fang)噴(pen)(pen)(pen)(pen)(pen)(pen)(pen)器(qi)本(ben)體(ti)的(de)(de)(de)內(nei)(nei)部設(she)(she)(she)(she)有(you)(you)(you)防(fang)(fang)(fang)噴(pen)(pen)(pen)(pen)(pen)(pen)(pen)機構,所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)防(fang)(fang)(fang)噴(pen)(pen)(pen)(pen)(pen)(pen)(pen)器(qi)本(ben)體(ti)的(de)(de)(de)上下連(lian)接(jie)(jie)(jie)端設(she)(she)(she)(she)有(you)(you)(you)連(lian)接(jie)(jie)(jie)機構,所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)防(fang)(fang)(fang)噴(pen)(pen)(pen)(pen)(pen)(pen)(pen)機構包括(kuo)防(fang)(fang)(fang)噴(pen)(pen)(pen)(pen)(pen)(pen)(pen)管(guan),所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)防(fang)(fang)(fang)噴(pen)(pen)(pen)(pen)(pen)(pen)(pen)管(guan)的(de)(de)(de)內(nei)(nei)部滑動(dong)連(lian)接(jie)(jie)(jie)有(you)(you)(you)弧(hu)形防(fang)(fang)(fang)噴(pen)(pen)(pen)(pen)(pen)(pen)(pen)連(lian)接(jie)(jie)(jie)件(jian)(jian),所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)弧(hu)形防(fang)(fang)(fang)噴(pen)(pen)(pen)(pen)(pen)(pen)(pen)連(lian)接(jie)(jie)(jie)件(jian)(jian)的(de)(de)(de)側(ce)面設(she)(she)(she)(she)有(you)(you)(you)連(lian)接(jie)(jie)(jie)桿(gan),所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)連(lian)接(jie)(jie)(jie)桿(gan)的(de)(de)(de)圓周表面設(she)(she)(she)(she)有(you)(you)(you)第(di)一(yi)(yi)連(lian)接(jie)(jie)(jie)板(ban),所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)防(fang)(fang)(fang)噴(pen)(pen)(pen)(pen)(pen)(pen)(pen)管(guan)的(de)(de)(de)側(ce)面設(she)(she)(she)(she)有(you)(you)(you)連(lian)接(jie)(jie)(jie)管(guan),所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)連(lian)接(jie)(jie)(jie)管(guan)的(de)(de)(de)內(nei)(nei)部滑動(dong)連(lian)接(jie)(jie)(jie)有(you)(you)(you)推(tui)塊,所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)防(fang)(fang)(fang)噴(pen)(pen)(pen)(pen)(pen)(pen)(pen)管(guan)的(de)(de)(de)內(nei)(nei)部設(she)(she)(she)(she)有(you)(you)(you)固(gu)定(ding)板(ban),所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)固(gu)定(ding)板(ban)的(de)(de)(de)側(ce)面設(she)(she)(she)(she)有(you)(you)(you)第(di)一(yi)(yi)膨脹氣(qi)囊(nang),所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)防(fang)(fang)(fang)噴(pen)(pen)(pen)(pen)(pen)(pen)(pen)管(guan)的(de)(de)(de)側(ce)面設(she)(she)(she)(she)有(you)(you)(you)第(di)一(yi)(yi)進氣(qi)閥(fa)門(men),所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)推(tui)塊靠近連(lian)接(jie)(jie)(jie)桿(gan)的(de)(de)(de)一(yi)(yi)端設(she)(she)(she)(she)有(you)(you)(you)第(di)二(er)連(lian)接(jie)(jie)(jie)板(ban),所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)第(di)二(er)連(lian)接(jie)(jie)(jie)板(ban)的(de)(de)(de)側(ce)面設(she)(she)(she)(she)有(you)(you)(you)第(di)二(er)膨脹氣(qi)囊(nang),所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)防(fang)(fang)(fang)噴(pen)(pen)(pen)(pen)(pen)(pen)(pen)管(guan)的(de)(de)(de)側(ce)面設(she)(she)(she)(she)有(you)(you)(you)第(di)二(er)進氣(qi)閥(fa)門(men),所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)防(fang)(fang)(fang)噴(pen)(pen)(pen)(pen)(pen)(pen)(pen)器(qi)本(ben)體(ti)的(de)(de)(de)進液口處設(she)(she)(she)(she)有(you)(you)(you)檢(jian)測器(qi);
3、所述檢(jian)測(ce)器內設(she)有檢(jian)測(ce)模(mo)塊,利用(yong)檢(jian)測(ce)模(mo)塊實時監控并采集防噴(pen)器檢(jian)測(ce)點在(zai)檢(jian)測(ce)時區內對應的壓力值(zhi)、流量(liang)值(zhi)以及溫度(du)值(zhi);
4、通過將檢(jian)(jian)測時區內檢(jian)(jian)測點(dian)對應的壓力值(zhi)、流量值(zhi)以及溫(wen)度值(zhi)與預設標準壓力值(zhi)、流量值(zhi)以及溫(wen)度值(zhi)進行處理,得(de)到檢(jian)(jian)測點(dian)偏(pian)差值(zhi);
5、通過對檢測(ce)(ce)點偏差值(zhi)進行(xing)處理,得到(dao)(dao)檢測(ce)(ce)時刻(ke)(ke)防噴(pen)器閉(bi)合值(zhi),利用檢測(ce)(ce)時刻(ke)(ke)防噴(pen)器閉(bi)合值(zhi),得到(dao)(dao)檢測(ce)(ce)時刻(ke)(ke)對應(ying)執(zhi)行(xing)等級(ji),并(bing)生成對應(ying)執(zhi)行(xing)等級(ji)信號發送至檢測(ce)(ce)器;
6、檢測(ce)器(qi)(qi)接受根據(ju)執行等級(ji)對應的第(di)一膨脹氣囊與第(di)二膨脹氣囊的膨脹體積對防噴器(qi)(qi)的開閉程度進行調節。
7、優選的,所(suo)述(shu)(shu)第一連(lian)(lian)接(jie)板與防噴管(guan)滑(hua)動(dong)(dong)連(lian)(lian)接(jie),所(suo)述(shu)(shu)連(lian)(lian)接(jie)桿(gan)與固定板以及(ji)第一膨脹氣(qi)(qi)(qi)囊(nang)(nang)滑(hua)動(dong)(dong)連(lian)(lian)接(jie),所(suo)述(shu)(shu)第二(er)膨脹氣(qi)(qi)(qi)囊(nang)(nang)與連(lian)(lian)接(jie)桿(gan)滑(hua)動(dong)(dong)連(lian)(lian)接(jie),所(suo)述(shu)(shu)第一進(jin)氣(qi)(qi)(qi)閥(fa)(fa)門與第一膨脹氣(qi)(qi)(qi)囊(nang)(nang)的進(jin)氣(qi)(qi)(qi)孔相連(lian)(lian)通,所(suo)述(shu)(shu)第二(er)進(jin)氣(qi)(qi)(qi)閥(fa)(fa)門與第二(er)膨脹氣(qi)(qi)(qi)囊(nang)(nang)的進(jin)氣(qi)(qi)(qi)孔相連(lian)(lian)通。
8、優選的,所(suo)述(shu)(shu)推塊(kuai)靠近連接(jie)(jie)桿(gan)的一(yi)端設(she)有(you)(you)滑(hua)動(dong)槽(cao),且連接(jie)(jie)桿(gan)可在滑(hua)動(dong)槽(cao)的內(nei)部進行(xing)滑(hua)動(dong),所(suo)述(shu)(shu)連接(jie)(jie)管的內(nei)部轉動(dong)連接(jie)(jie)有(you)(you)螺(luo)紋桿(gan),且螺(luo)紋桿(gan)與推塊(kuai)螺(luo)紋連接(jie)(jie),所(suo)述(shu)(shu)螺(luo)紋桿(gan)位于外側(ce)的一(yi)端設(she)有(you)(you)轉動(dong)把(ba)手(shou),所(suo)述(shu)(shu)防(fang)(fang)噴(pen)(pen)(pen)機構(gou)(gou)在防(fang)(fang)噴(pen)(pen)(pen)器(qi)本(ben)體設(she)有(you)(you)兩組,且呈豎直分布,防(fang)(fang)噴(pen)(pen)(pen)器(qi)本(ben)體上層所(suo)述(shu)(shu)防(fang)(fang)噴(pen)(pen)(pen)機構(gou)(gou)中連接(jie)(jie)桿(gan)的端面連接(jie)(jie)有(you)(you)封閉防(fang)(fang)噴(pen)(pen)(pen)連接(jie)(jie)件(jian)。
9、優選的(de),所述(shu)(shu)連(lian)(lian)(lian)(lian)(lian)接(jie)機構包括連(lian)(lian)(lian)(lian)(lian)通(tong)管,所述(shu)(shu)連(lian)(lian)(lian)(lian)(lian)通(tong)管的(de)底部(bu)(bu)設有(you)連(lian)(lian)(lian)(lian)(lian)接(jie)底座(zuo),其中連(lian)(lian)(lian)(lian)(lian)接(jie)底座(zuo)通(tong)過螺栓與(yu)防噴器(qi)本體的(de)進出液口相連(lian)(lian)(lian)(lian)(lian)接(jie),所述(shu)(shu)連(lian)(lian)(lian)(lian)(lian)通(tong)管的(de)圓(yuan)周表面設有(you)連(lian)(lian)(lian)(lian)(lian)接(jie)端座(zuo),所述(shu)(shu)連(lian)(lian)(lian)(lian)(lian)接(jie)端座(zuo)的(de)內部(bu)(bu)設有(you)限位(wei)卡槽,所述(shu)(shu)限位(wei)卡槽的(de)內部(bu)(bu)滑動連(lian)(lian)(lian)(lian)(lian)接(jie)有(you)連(lian)(lian)(lian)(lian)(lian)接(jie)環,且(qie)限位(wei)卡槽與(yu)連(lian)(lian)(lian)(lian)(lian)接(jie)環之間設有(you)緩(huan)沖彈(dan)簧。
10、優選的,獲取檢測(ce)點(dian)對(dui)應偏差值(zhi)的具體過程為:
11、將(jiang)防(fang)噴器(qi)啟(qi)動時(shi)刻與當前時(shi)刻之間的(de)時(shi)間標(biao)(biao)(biao)記(ji)為檢(jian)(jian)(jian)測(ce)(ce)(ce)(ce)時(shi)區(qu),在(zai)(zai)防(fang)噴器(qi)內(nei)部(bu)布(bu)設若干(gan)個檢(jian)(jian)(jian)測(ce)(ce)(ce)(ce)點(dian)(dian)(dian),實時(shi)采集檢(jian)(jian)(jian)測(ce)(ce)(ce)(ce)點(dian)(dian)(dian)處的(de)壓(ya)(ya)(ya)力值(zhi)(zhi)(zhi)(zhi)、流量值(zhi)(zhi)(zhi)(zhi)和(he)溫(wen)(wen)(wen)度值(zhi)(zhi)(zhi)(zhi),預(yu)(yu)設標(biao)(biao)(biao)準(zhun)(zhun)壓(ya)(ya)(ya)力值(zhi)(zhi)(zhi)(zhi)、標(biao)(biao)(biao)準(zhun)(zhun)流量值(zhi)(zhi)(zhi)(zhi)和(he)標(biao)(biao)(biao)準(zhun)(zhun)溫(wen)(wen)(wen)度值(zhi)(zhi)(zhi)(zhi),將(jiang)檢(jian)(jian)(jian)測(ce)(ce)(ce)(ce)點(dian)(dian)(dian)處對應(ying)(ying)的(de)壓(ya)(ya)(ya)力值(zhi)(zhi)(zhi)(zhi)、流量值(zhi)(zhi)(zhi)(zhi)和(he)溫(wen)(wen)(wen)度值(zhi)(zhi)(zhi)(zhi)分(fen)別與對應(ying)(ying)的(de)預(yu)(yu)設標(biao)(biao)(biao)準(zhun)(zhun)壓(ya)(ya)(ya)力值(zhi)(zhi)(zhi)(zhi)、標(biao)(biao)(biao)準(zhun)(zhun)流量值(zhi)(zhi)(zhi)(zhi)和(he)標(biao)(biao)(biao)準(zhun)(zhun)溫(wen)(wen)(wen)度值(zhi)(zhi)(zhi)(zhi)分(fen)別進(jin)行差(cha)(cha)(cha)(cha)值(zhi)(zhi)(zhi)(zhi)計算(suan)并取(qu)絕對值(zhi)(zhi)(zhi)(zhi),得到(dao)檢(jian)(jian)(jian)測(ce)(ce)(ce)(ce)點(dian)(dian)(dian)對應(ying)(ying)的(de)壓(ya)(ya)(ya)力差(cha)(cha)(cha)(cha)值(zhi)(zhi)(zhi)(zhi)、流量差(cha)(cha)(cha)(cha)值(zhi)(zhi)(zhi)(zhi)和(he)溫(wen)(wen)(wen)度差(cha)(cha)(cha)(cha)值(zhi)(zhi)(zhi)(zhi);在(zai)(zai)檢(jian)(jian)(jian)測(ce)(ce)(ce)(ce)時(shi)區(qu)內(nei)選取(qu)任意時(shi)間點(dian)(dian)(dian),在(zai)(zai)該時(shi)間點(dian)(dian)(dian)內(nei)隨(sui)機提取(qu)若干(gan)組(zu)檢(jian)(jian)(jian)測(ce)(ce)(ce)(ce)點(dian)(dian)(dian)對應(ying)(ying)的(de)壓(ya)(ya)(ya)力差(cha)(cha)(cha)(cha)值(zhi)(zhi)(zhi)(zhi)、流量差(cha)(cha)(cha)(cha)值(zhi)(zhi)(zhi)(zhi)和(he)溫(wen)(wen)(wen)度差(cha)(cha)(cha)(cha)值(zhi)(zhi)(zhi)(zhi)并各自去掉一(yi)個最(zui)大值(zhi)(zhi)(zhi)(zhi),一(yi)個最(zui)小值(zhi)(zhi)(zhi)(zhi),并對若干(gan)組(zu)檢(jian)(jian)(jian)測(ce)(ce)(ce)(ce)點(dian)(dian)(dian)對應(ying)(ying)的(de)壓(ya)(ya)(ya)力差(cha)(cha)(cha)(cha)值(zhi)(zhi)(zhi)(zhi)、流量差(cha)(cha)(cha)(cha)值(zhi)(zhi)(zhi)(zhi)和(he)溫(wen)(wen)(wen)度差(cha)(cha)(cha)(cha)值(zhi)(zhi)(zhi)(zhi)分(fen)別進(jin)行壓(ya)(ya)(ya)力差(cha)(cha)(cha)(cha)值(zhi)(zhi)(zhi)(zhi)均(jun)值(zhi)(zhi)(zhi)(zhi)計算(suan)、流量差(cha)(cha)(cha)(cha)值(zhi)(zhi)(zhi)(zhi)均(jun)值(zhi)(zhi)(zhi)(zhi)計算(suan)、溫(wen)(wen)(wen)度差(cha)(cha)(cha)(cha)值(zhi)(zhi)(zhi)(zhi)均(jun)值(zhi)(zhi)(zhi)(zhi)計算(suan),得到(dao)檢(jian)(jian)(jian)測(ce)(ce)(ce)(ce)點(dian)(dian)(dian)對應(ying)(ying)均(jun)偏壓(ya)(ya)(ya)力值(zhi)(zhi)(zhi)(zhi)a、檢(jian)(jian)(jian)測(ce)(ce)(ce)(ce)點(dian)(dian)(dian)對應(ying)(ying)均(jun)偏流量值(zhi)(zhi)(zhi)(zhi)b、檢(jian)(jian)(jian)測(ce)(ce)(ce)(ce)點(dian)(dian)(dian)對應(ying)(ying)均(jun)偏溫(wen)(wen)(wen)度值(zhi)(zhi)(zhi)(zhi)c;
12、將檢測點對應均偏壓力值(zhi)a、檢測點對應均偏流量值(zhi)b、檢測點對應均偏溫度值(zhi)c,進(jin)行(xing)歸一(yi)化處(chu)理后代入預(yu)設公式(shi),得(de)到檢測點偏差(cha)值(zhi)d,其中a1、a2、a3為預(yu)設權(quan)重(zhong)系(xi)數。
13、優(you)選的,獲取檢(jian)測時區對應防噴器閉合值的具(ju)體過程為:
14、將(jiang)檢(jian)(jian)測(ce)(ce)時(shi)(shi)區內各個(ge)檢(jian)(jian)測(ce)(ce)點(dian)偏(pian)差(cha)值(zhi)(zhi)在各個(ge)檢(jian)(jian)測(ce)(ce)時(shi)(shi)刻(ke)(ke)(ke)的(de)(de)變(bian)化(hua)(hua)轉化(hua)(hua)為(wei)偏(pian)差(cha)值(zhi)(zhi)變(bian)化(hua)(hua)圖像,并(bing)(bing)(bing)將(jiang)各個(ge)檢(jian)(jian)測(ce)(ce)時(shi)(shi)刻(ke)(ke)(ke)對應的(de)(de)檢(jian)(jian)測(ce)(ce)點(dian)偏(pian)差(cha)值(zhi)(zhi)進行(xing)連線(xian)(xian),得到偏(pian)差(cha)連線(xian)(xian),在偏(pian)差(cha)值(zhi)(zhi)變(bian)化(hua)(hua)圖像中繪制一條預設(she)偏(pian)閾(yu)線(xian)(xian),計算預設(she)偏(pian)閾(yu)線(xian)(xian)上方(fang),預設(she)偏(pian)閾(yu)線(xian)(xian)與(yu)偏(pian)差(cha)連線(xian)(xian)所圍成的(de)(de)面積,并(bing)(bing)(bing)將(jiang)其標(biao)(biao)記(ji)為(wei)偏(pian)超面積psn,提取偏(pian)超面積psn對應區域內偏(pian)差(cha)連線(xian)(xian)的(de)(de)斜(xie)(xie)(xie)率(lv)(lv),將(jiang)斜(xie)(xie)(xie)率(lv)(lv)為(wei)正的(de)(de)標(biao)(biao)記(ji)為(wei)偏(pian)升(sheng)斜(xie)(xie)(xie)率(lv)(lv),將(jiang)斜(xie)(xie)(xie)率(lv)(lv)為(wei)負的(de)(de)標(biao)(biao)記(ji)為(wei)偏(pian)降斜(xie)(xie)(xie)率(lv)(lv),對所有(you)偏(pian)升(sheng)斜(xie)(xie)(xie)率(lv)(lv)進行(xing)求和并(bing)(bing)(bing)計算出均值(zhi)(zhi),標(biao)(biao)記(ji)為(wei)斜(xie)(xie)(xie)升(sheng)均率(lv)(lv)xsn,對所有(you)溫降斜(xie)(xie)(xie)率(lv)(lv)進行(xing)求和并(bing)(bing)(bing)計算出均值(zhi)(zhi),標(biao)(biao)記(ji)為(wei)斜(xie)(xie)(xie)降均率(lv)(lv)xjn,n=1、2、3,……g,其中n表(biao)示檢(jian)(jian)測(ce)(ce)時(shi)(shi)區時(shi)(shi)刻(ke)(ke)(ke),g表(biao)示檢(jian)(jian)測(ce)(ce)時(shi)(shi)刻(ke)(ke)(ke)的(de)(de)數量;
15、將偏超面積psn、斜升均率xsn、斜降均率xjn代入到(dao)預(yu)(yu)設(she)模型,得到(dao)檢測時刻防(fang)噴器閉合值tpn,其中t1、t2、t3為(wei)預(yu)(yu)設(she)權重因子。
16、優選的,執行(xing)等(deng)級與第一(yi)膨脹(zhang)氣囊(nang)與第二膨脹(zhang)氣囊(nang)的膨脹(zhang)體積(ji)之(zhi)間對應(ying)關系為:
17、預設(she)(she)閉合(he)值區間(jian)設(she)(she)有多(duo)組,每組預設(she)(she)閉合(he)值區間(jian)對應(ying)(ying)一(yi)組執行(xing)等(deng)級(ji),每組執行(xing)等(deng)級(ji)對應(ying)(ying)一(yi)組第一(yi)膨脹氣囊(nang)與第二膨脹氣囊(nang)的膨脹體積,將檢測(ce)時(shi)區對應(ying)(ying)防噴器(qi)閉合(he)值與預設(she)(she)閉合(he)值區間(jian)進行(xing)匹配,得到檢測(ce)時(shi)區對應(ying)(ying)執行(xing)等(deng)級(ji)。
18、與現有(you)技(ji)術相比,本發明的(de)有(you)益效(xiao)果是:
19、(1)、該(gai)一種石油(you)勘(kan)探鉆(zhan)井用(yong)防(fang)噴(pen)(pen)裝置,對(dui)防(fang)噴(pen)(pen)器(qi)進行關閉調(diao)節(jie)的(de)(de)方式(shi)設有兩種,通過將人工(gong)調(diao)節(jie)與智能調(diao)節(jie)相結合(he),既保留了人工(gong)調(diao)節(jie)可以(yi)根據實際情況靈(ling)(ling)活(huo)適應(ying)(ying)不同的(de)(de)工(gong)作(zuo)(zuo)條件和環境的(de)(de)靈(ling)(ling)活(huo)性,又具(ju)有智能調(diao)節(jie)降(jiang)低工(gong)作(zuo)(zuo)人員操作(zuo)(zuo)技(ji)術的(de)(de)智能性,同時防(fang)噴(pen)(pen)機構(gou)設有兩組,使得(de)該(gai)防(fang)噴(pen)(pen)器(qi)能夠應(ying)(ying)對(dui)鉆(zhan)井工(gong)作(zuo)(zuo)時對(dui)輸油(you)管道密封(feng),也可應(ying)(ying)對(dui)正常狀態下(xia)對(dui)輸油(you)管道進行密封(feng),增(zeng)加了防(fang)噴(pen)(pen)器(qi)的(de)(de)應(ying)(ying)用(yong)范圍。
20、(2)、該一種石油(you)勘探鉆井用防(fang)(fang)噴(pen)裝置,通(tong)過檢測(ce)器(qi)(qi)實時(shi)監控并采集防(fang)(fang)噴(pen)器(qi)(qi)內(nei)部工(gong)(gong)作(zuo)數據,并對(dui)內(nei)部工(gong)(gong)作(zuo)數據進(jin)行(xing)(xing)(xing)(xing)處(chu)理,獲取對(dui)應(ying)執(zhi)行(xing)(xing)(xing)(xing)等(deng)級,并生成對(dui)應(ying)執(zhi)行(xing)(xing)(xing)(xing)等(deng)級信(xin)號發(fa)送(song)至檢測(ce)器(qi)(qi),檢測(ce)器(qi)(qi)接(jie)受(shou)根據執(zhi)行(xing)(xing)(xing)(xing)等(deng)級對(dui)應(ying)的(de)(de)第一膨(peng)脹氣囊與第二膨(peng)脹氣囊的(de)(de)膨(peng)脹體積對(dui)防(fang)(fang)噴(pen)器(qi)(qi)的(de)(de)開閉程度進(jin)行(xing)(xing)(xing)(xing)調節(jie),通(tong)過該方(fang)式可(ke)降低對(dui)防(fang)(fang)噴(pen)器(qi)(qi)進(jin)行(xing)(xing)(xing)(xing)操作(zuo)的(de)(de)工(gong)(gong)作(zuo)人員(yuan)的(de)(de)技(ji)術(shu)水平,同時(shi)在(zai)應(ying)對(dui)突發(fa)情況(kuang)以(yi)及人工(gong)(gong)反應(ying)不(bu)及時(shi)的(de)(de)情況(kuang)下,可(ke)快速對(dui)井口進(jin)行(xing)(xing)(xing)(xing)密封處(chu)理,防(fang)(fang)止石油(you)噴(pen)出。
21、(3)、該一(yi)種(zhong)石油勘探鉆井用(yong)防(fang)(fang)噴裝(zhuang)置,當(dang)防(fang)(fang)噴器本體與礦井內(nei)管(guan)道連(lian)(lian)接時,使防(fang)(fang)噴器本體放置在(zai)礦井內(nei)管(guan)道上端,此時在(zai)防(fang)(fang)噴器本體在(zai)自身重力的(de)作(zuo)用(yong)下會使礦井內(nei)管(guan)道對(dui)緩沖彈(dan)簧(huang)以及連(lian)(lian)接環進行擠壓,進而陷入進限(xian)位卡槽(cao)的(de)內(nei)部,此時再(zai)通過使礦井內(nei)管(guan)道的(de)連(lian)(lian)接法(fa)蘭與連(lian)(lian)接端座通過螺栓連(lian)(lian)接可大(da)大(da)增加其連(lian)(lian)接的(de)穩定(ding)性以及便(bian)捷性。
1.一(yi)種石油勘探(tan)鉆井(jing)用防(fang)(fang)(fang)(fang)噴(pen)(pen)裝置,包括(kuo)防(fang)(fang)(fang)(fang)噴(pen)(pen)器(qi)(qi)(qi)本體(ti)(10),其(qi)特(te)征在于:所(suo)(suo)述(shu)(shu)(shu)防(fang)(fang)(fang)(fang)噴(pen)(pen)器(qi)(qi)(qi)本體(ti)(10)的(de)(de)(de)內(nei)部設(she)(she)(she)有(you)(you)(you)(you)(you)防(fang)(fang)(fang)(fang)噴(pen)(pen)機構(20),所(suo)(suo)述(shu)(shu)(shu)防(fang)(fang)(fang)(fang)噴(pen)(pen)器(qi)(qi)(qi)本體(ti)(10)的(de)(de)(de)上下連(lian)(lian)(lian)接(jie)端設(she)(she)(she)有(you)(you)(you)(you)(you)連(lian)(lian)(lian)接(jie)機構(30),所(suo)(suo)述(shu)(shu)(shu)防(fang)(fang)(fang)(fang)噴(pen)(pen)機構(20)包括(kuo)防(fang)(fang)(fang)(fang)噴(pen)(pen)管(guan)(21),所(suo)(suo)述(shu)(shu)(shu)防(fang)(fang)(fang)(fang)噴(pen)(pen)管(guan)(21)的(de)(de)(de)內(nei)部滑動連(lian)(lian)(lian)接(jie)有(you)(you)(you)(you)(you)弧形防(fang)(fang)(fang)(fang)噴(pen)(pen)連(lian)(lian)(lian)接(jie)件(24),所(suo)(suo)述(shu)(shu)(shu)弧形防(fang)(fang)(fang)(fang)噴(pen)(pen)連(lian)(lian)(lian)接(jie)件(24)的(de)(de)(de)側(ce)(ce)面設(she)(she)(she)有(you)(you)(you)(you)(you)連(lian)(lian)(lian)接(jie)桿(gan)(25),所(suo)(suo)述(shu)(shu)(shu)連(lian)(lian)(lian)接(jie)桿(gan)(25)的(de)(de)(de)圓(yuan)周表面設(she)(she)(she)有(you)(you)(you)(you)(you)第(di)(di)一(yi)連(lian)(lian)(lian)接(jie)板(26),所(suo)(suo)述(shu)(shu)(shu)防(fang)(fang)(fang)(fang)噴(pen)(pen)管(guan)(21)的(de)(de)(de)側(ce)(ce)面設(she)(she)(she)有(you)(you)(you)(you)(you)連(lian)(lian)(lian)接(jie)管(guan)(27),所(suo)(suo)述(shu)(shu)(shu)連(lian)(lian)(lian)接(jie)管(guan)(27)的(de)(de)(de)內(nei)部滑動連(lian)(lian)(lian)接(jie)有(you)(you)(you)(you)(you)推(tui)塊(kuai)(28),所(suo)(suo)述(shu)(shu)(shu)防(fang)(fang)(fang)(fang)噴(pen)(pen)管(guan)(21)的(de)(de)(de)內(nei)部設(she)(she)(she)有(you)(you)(you)(you)(you)固定板(22),所(suo)(suo)述(shu)(shu)(shu)固定板(22)的(de)(de)(de)側(ce)(ce)面設(she)(she)(she)有(you)(you)(you)(you)(you)第(di)(di)一(yi)膨(peng)脹氣(qi)囊(23),所(suo)(suo)述(shu)(shu)(shu)防(fang)(fang)(fang)(fang)噴(pen)(pen)管(guan)(21)的(de)(de)(de)側(ce)(ce)面設(she)(she)(she)有(you)(you)(you)(you)(you)第(di)(di)一(yi)進氣(qi)閥(fa)門(214),所(suo)(suo)述(shu)(shu)(shu)推(tui)塊(kuai)(28)靠近連(lian)(lian)(lian)接(jie)桿(gan)(25)的(de)(de)(de)一(yi)端設(she)(she)(she)有(you)(you)(you)(you)(you)第(di)(di)二連(lian)(lian)(lian)接(jie)板(210),所(suo)(suo)述(shu)(shu)(shu)第(di)(di)二連(lian)(lian)(lian)接(jie)板(210)的(de)(de)(de)側(ce)(ce)面設(she)(she)(she)有(you)(you)(you)(you)(you)第(di)(di)二膨(peng)脹氣(qi)囊(211),所(suo)(suo)述(shu)(shu)(shu)防(fang)(fang)(fang)(fang)噴(pen)(pen)管(guan)(21)的(de)(de)(de)側(ce)(ce)面設(she)(she)(she)有(you)(you)(you)(you)(you)第(di)(di)二進氣(qi)閥(fa)門(215),所(suo)(suo)述(shu)(shu)(shu)防(fang)(fang)(fang)(fang)噴(pen)(pen)器(qi)(qi)(qi)本體(ti)(10)的(de)(de)(de)進液口處設(she)(she)(she)有(you)(you)(you)(you)(you)檢測器(qi)(qi)(qi)(40);
2.根據權利要求1所(suo)(suo)述(shu)的(de)一種石油勘探鉆井用防噴裝置,其特征在于:所(suo)(suo)述(shu)第(di)一連(lian)(lian)接板(26)與防噴管(21)滑(hua)(hua)動(dong)連(lian)(lian)接,所(suo)(suo)述(shu)連(lian)(lian)接桿(gan)(gan)(25)與固定板(22)以及(ji)第(di)一膨(peng)脹(zhang)氣(qi)(qi)囊(nang)(nang)(23)滑(hua)(hua)動(dong)連(lian)(lian)接,所(suo)(suo)述(shu)第(di)二(er)膨(peng)脹(zhang)氣(qi)(qi)囊(nang)(nang)(211)與連(lian)(lian)接桿(gan)(gan)(25)滑(hua)(hua)動(dong)連(lian)(lian)接,所(suo)(suo)述(shu)第(di)一進(jin)氣(qi)(qi)閥門(214)與第(di)一膨(peng)脹(zhang)氣(qi)(qi)囊(nang)(nang)(23)的(de)進(jin)氣(qi)(qi)孔相連(lian)(lian)通,所(suo)(suo)述(shu)第(di)二(er)進(jin)氣(qi)(qi)閥門(215)與第(di)二(er)膨(peng)脹(zhang)氣(qi)(qi)囊(nang)(nang)(211)的(de)進(jin)氣(qi)(qi)孔相連(lian)(lian)通。
3.根(gen)據(ju)權利要求1所(suo)述(shu)的(de)一(yi)種石油勘探鉆(zhan)井用防(fang)噴裝置,其特(te)征(zheng)在于(yu):所(suo)述(shu)推(tui)塊(28)靠(kao)近(jin)連(lian)接桿(gan)(gan)(25)的(de)一(yi)端設有(you)(you)(you)滑動槽(29),且(qie)(qie)連(lian)接桿(gan)(gan)(25)可在滑動槽(29)的(de)內部(bu)進行滑動,所(suo)述(shu)連(lian)接管(27)的(de)內部(bu)轉(zhuan)動連(lian)接有(you)(you)(you)螺(luo)紋(wen)桿(gan)(gan)(212),且(qie)(qie)螺(luo)紋(wen)桿(gan)(gan)(212)與(yu)推(tui)塊(28)螺(luo)紋(wen)連(lian)接,所(suo)述(shu)螺(luo)紋(wen)桿(gan)(gan)(212)位于(yu)外側的(de)一(yi)端設有(you)(you)(you)轉(zhuan)動把(ba)手(213),所(suo)述(shu)防(fang)噴機(ji)構(gou)(gou)(20)在防(fang)噴器(qi)本體(10)設有(you)(you)(you)兩組,且(qie)(qie)呈豎直分布,防(fang)噴器(qi)本體(10)上(shang)層所(suo)述(shu)防(fang)噴機(ji)構(gou)(gou)(20)中(zhong)連(lian)接桿(gan)(gan)(25)的(de)端面連(lian)接有(you)(you)(you)封(feng)閉防(fang)噴連(lian)接件(216)。
4.根據權利要求1所(suo)(suo)述的(de)一(yi)種石油勘探(tan)鉆(zhan)井用防(fang)噴裝置,其(qi)(qi)特征在于(yu):所(suo)(suo)述連(lian)(lian)(lian)接(jie)機構(30)包括連(lian)(lian)(lian)通管(guan)(31),所(suo)(suo)述連(lian)(lian)(lian)通管(guan)(31)的(de)底部(bu)設(she)(she)有(you)連(lian)(lian)(lian)接(jie)底座(zuo)(zuo)(32),其(qi)(qi)中連(lian)(lian)(lian)接(jie)底座(zuo)(zuo)(32)通過(guo)螺(luo)栓與防(fang)噴器本體(10)的(de)進出(chu)液(ye)口相連(lian)(lian)(lian)接(jie),所(suo)(suo)述連(lian)(lian)(lian)通管(guan)(31)的(de)圓周表(biao)面設(she)(she)有(you)連(lian)(lian)(lian)接(jie)端(duan)座(zuo)(zuo)(33),所(suo)(suo)述連(lian)(lian)(lian)接(jie)端(duan)座(zuo)(zuo)(33)的(de)內部(bu)設(she)(she)有(you)限位卡槽(cao)(34),所(suo)(suo)述限位卡槽(cao)(34)的(de)內部(bu)滑動連(lian)(lian)(lian)接(jie)有(you)連(lian)(lian)(lian)接(jie)環(36),且(qie)限位卡槽(cao)(34)與連(lian)(lian)(lian)接(jie)環(36)之(zhi)間(jian)設(she)(she)有(you)緩沖彈簧(huang)(35)。
5.根據權利要求(qiu)1所述的一種(zhong)石油(you)勘(kan)探鉆井用(yong)防(fang)噴(pen)裝置,其特征在(zai)于:獲取檢測點對應偏差值的具體過程為:
6.根(gen)據權利要求1所述的一種(zhong)石油勘探鉆井(jing)用防噴裝(zhuang)置,其(qi)特征在于:獲(huo)取檢測時(shi)區對應防噴器閉合值(zhi)的具體過程為:
7.根據權利(li)要求1所述的一(yi)種石油勘探鉆井用防噴裝置,其(qi)特(te)征在于:執(zhi)行等(deng)級與第一(yi)膨(peng)脹(zhang)氣囊(23)與第二膨(peng)脹(zhang)氣囊(211)的膨(peng)脹(zhang)體積之(zhi)間對應關系為(wei):