山東魯騰環境技術有限公司
電 話(hua):0536-4729188
手 機:18606369888
郵 箱:437656133@QQ.com
18606369888@163.com
網 址:goyd.cn
地 址:山東省(sheng)安丘市東外環恒日水泥廠北鄰(lin)
剛性陰極線彈(dan)性聯接板的制作方法
【技術領域】
本實用新型涉及一種電除塵器,尤其涉及一種電除塵器用剛性陰極線彈性聯接板。
【背景技術】
目前電除塵器(qi)上(shang)應用(yong)的(de)陰(yin)(yin)極線(xian)(xian)(xian)(xian)品種(zhong)較(jiao)多,如管(guan)狀(zhuang)芒刺(ci)(ci)線(xian)(xian)(xian)(xian)、方(fang)(fang)管(guan)針刺(ci)(ci)線(xian)(xian)(xian)(xian)、管(guan)狀(zhuang)多刺(ci)(ci)線(xian)(xian)(xian)(xian)、螺旋線(xian)(xian)(xian)(xian)等。其中(zhong)剛性(xing)陰(yin)(yin)極線(xian)(xian)(xian)(xian)的(de)機械強度高,在(zai)電場中(zhong)不容易產生晃動(dong),但是剛性(xing)陰(yin)(yin)極線(xian)(xian)(xian)(xian)與(yu)陰(yin)(yin)極框架(jia)之(zhi)間的(de)安裝(zhuang)方(fang)(fang)式(shi)大多采(cai)用(yong)螺栓(shuan)(shuan)(shuan)聯接固定(ding)等方(fang)(fang)式(shi),現場安裝(zhuang)施工時(shi)螺栓(shuan)(shuan)(shuan)和螺母(mu)一般采(cai)用(yong)點焊,容易發(fa)生螺栓(shuan)(shuan)(shuan)、螺母(mu)掉(diao)落(luo)。螺栓(shuan)(shuan)(shuan)、螺母(mu)掉(diao)落(luo)后落(luo)入灰(hui)(hui)斗(dou),可能引(yin)起灰(hui)(hui)斗(dou)下口(kou)的(de)輸(shu)灰(hui)(hui)系統中(zhong)的(de)卸灰(hui)(hui)閥等發(fa)生故障,影響電除塵器(qi)的(de)正(zheng)常(chang)運行(xing)。剛性(xing)陰(yin)(yin)極線(xian)(xian)(xian)(xian)的(de)強度一般較(jiao)高,夕卜形(xing)也比(bi)較(jiao)大,成本比(bi)較(jiao)高。它們(men)缺乏彈性(xing),而且(qie)為了防(fang)止(zhi)熱膨脹拉傷陰(yin)(yin)極線(xian)(xian)(xian)(xian),其中(zhong)一端與(yu)框架(jia)之(zhi)間的(de)連接采(cai)用(yong)腰形(xing)孔又不壓緊(jin)等方(fang)(fang)式(shi),呈松動(dong)狀(zhuang)態(tai)。如果減小(xiao)陰(yin)(yin)極線(xian)(xian)(xian)(xian)的(de)外(wai)形(xing)尺(chi)寸,剛性(xing)會變(bian)差,可能會產生較(jiao)大的(de)晃動(dong)。
目前剛性陰(yin)極線的聯接板一般(ban)采(cai)用普通電焊焊在陰(yin)極框架上(shang),由(you)于陰(yin)極線數(shu)量巨大(da),不但工(gong)作量繁重,而且電焊煙塵污染車間環境,對工(gong)人身體(ti)健康不利。
目(mu)前環(huan)保(bao)行(xing)業迫(po)切需要既能增加(jia)陰(yin)極(ji)線的彈性、又有(you)很高(gao)的可靠性、生產(chan)工藝簡單、環(huan)保(bao)性好的剛(gang)性陰(yin)極(ji)線安裝(zhuang)附件和安裝(zhuang)方式。
【發明內容】
本實用新型,要解決(jue)的(de)技術問題是提供一種能增加(jia)剛性(xing)陰極(ji)線的(de)彈性(xing)、現場無焊接、安裝(zhuang)工(gong)作量小的(de)電除塵器用剛性(xing)陰極(ji)線彈性(xing)聯接板(ban)。
本實用(yong)新(xin)型(xing),剛(gang)(gang)性(xing)(xing)(xing)陰(yin)極線彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)接板(ban)(ban)(ban)(ban),包括(kuo)陰(yin)極框(kuang)架、彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)接板(ban)(ban)(ban)(ban)、剛(gang)(gang)性(xing)(xing)(xing)陰(yin)極線、緊(jin)固螺栓、點(dian)焊壓板(ban)(ban)(ban)(ban)和安裝(zhuang)用(yong)斜面(mian)手柄,其特(te)征在(zai)于:彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)接板(ban)(ban)(ban)(ban)采(cai)用(yong)有(you)彈(dan)(dan)(dan)性(xing)(xing)(xing)的鋼(gang)板(ban)(ban)(ban)(ban)制成,設有(you)彈(dan)(dan)(dan)性(xing)(xing)(xing)圓弧,它與(yu)陰(yin)極框(kuang)架之間采(cai)用(yong)電阻焊點(dian)焊固定,點(dian)焊壓板(ban)(ban)(ban)(ban)壓住彈(dan)(dan)(dan)性(xing)(xing)(xing)聯(lian)(lian)(lian)接板(ban)(ban)(ban)(ban)并(bing)點(dian)焊在(zai)陰(yin)極框(kuang)架上起加(jia)固作用(yong),緊(jin)固螺栓采(cai)用(yong)帶(dai)孔螺栓、開槽螺母(mu)和直角鍍鋅鋼(gang)絲(si)銷的結構,防(fang)止(zhi)松脫,安裝(zhuang)時現場只需(xu)要安裝(zhuang)螺栓和螺母(mu),安裝(zhuang)后(hou)能使剛(gang)(gang)性(xing)(xing)(xing)陰(yin)極線也富(fu)有(you)彈(dan)(dan)(dan)性(xing)(xing)(xing)。
彈(dan)(dan)性聯接板(ban)(ban)采用有彈(dan)(dan)性的(de)鋼板(ban)(ban)沖壓成形,設(she)有彈(dan)(dan)性圓(yuan)弧。
彈(dan)性聯接(jie)板(ban)上沖有安裝孔(kong)和(he)備(bei)用孔(kong),能得到不同的安裝孔(kong)距,剛性陰極(ji)線在安裝時選擇(ze)合適(shi)的安裝孔(kong),使彈(dan)力的大小更加合適(shi)。
彈性(xing)聯接板與陰極(ji)框架之(zhi)間采用電(dian)阻焊(han)點(dian)焊(han)固定(ding)(ding),再(zai)在彈性(xing)圓弧的一側放上點(dian)焊(han)壓板并用電(dian)阻焊(han)點(dian)焊(han)固定(ding)(ding)。
直(zhi)(zhi)角鍍鋅(xin)鋼絲(si)采用把鍍鋅(xin)鋼絲(si)的一頭彎成直(zhi)(zhi)角。
剛(gang)性陰極(ji)線安(an)裝時,采用緊(jin)固(gu)螺(luo)栓(shuan)把剛(gang)性陰極(ji)線的(de)一端固(gu)定在(zai)彈性聯接板上,緊(jin)固(gu)螺(luo)栓(shuan)采用帶(dai)孔螺(luo)栓(shuan)、平(ping)墊(dian)圈、彈簧墊(dian)圈和開槽螺(luo)母組合,螺(luo)母擰緊(jin)后,用直(zhi)角(jiao)鍍鋅鋼絲銷順著槽子插(cha)入帶(dai)孔螺(luo)栓(shuan)的(de)小孔后折彎壓緊(jin)。
剛性(xing)(xing)陰極(ji)線的(de)(de)另一端安(an)裝時(shi),采用安(an)裝用斜面(mian)手(shou)柄(bing)插入彈(dan)(dan)性(xing)(xing)圓弧的(de)(de)開(kai)口,使(shi)彈(dan)(dan)性(xing)(xing)聯接板的(de)(de)彈(dan)(dan)性(xing)(xing)圓弧開(kai)口增大,發生(sheng)變形,再同樣采用帶孔螺栓、平墊(dian)圈、彈(dan)(dan)簧(huang)墊(dian)圈和開(kai)槽螺母擰緊后(hou),用直角鍍鋅鋼絲(si)銷順著槽子(zi)插入帶孔螺栓的(de)(de)小(xiao)孔后(hou)折彎(wan)壓緊,拔出安(an)裝用斜面(mian)手(shou)柄(bing),彈(dan)(dan)性(xing)(xing)圓弧起張緊作用,使(shi)剛性(xing)(xing)陰極(ji)線富(fu)有(you)彈(dan)(dan)性(xing)(xing),提(ti)高振動清灰的(de)(de)效果(guo),同時(shi)可(ke)以減小(xiao)剛性(xing)(xing)陰極(ji)線的(de)(de)外形尺寸(cun),節約(yue)生(sheng)產成本(ben)。
本實(shi)用新型(xing),與(yu)現有技術相比,具(ju)有以(yi)下明顯優點和積極效果:
I.彈性聯接板的彈性圓弧發生(sheng)(sheng)變形后產(chan)生(sheng)(sheng)彈力,使剛性陰極線也富有彈性,提(ti)高振動清(qing)灰(hui)的效(xiao)果,同(tong)時可(ke)以減小剛性陰極線的外形尺寸(cun),節(jie)約成(cheng)本。
2.采(cai)用帶(dai)孔螺栓(shuan)和直角鍍鋅鋼絲銷固(gu)定,取消了現場焊接,輕松又可靠(kao),螺栓(shuan)螺母(mu)都不(bu)會松動或掉(diao)落,有利于(yu)電除塵(chen)器長期穩定的運(yun)行。
【附圖說明】