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剛性陰極線彈(dan)性聯接板的(de)制作方法(fa)
【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(dian)除(chu)塵(chen)器上應用(yong)的(de)(de)(de)陰(yin)極(ji)線(xian)(xian)(xian)品種(zhong)較(jiao)(jiao)多(duo),如管(guan)狀芒刺線(xian)(xian)(xian)、方管(guan)針(zhen)刺線(xian)(xian)(xian)、管(guan)狀多(duo)刺線(xian)(xian)(xian)、螺(luo)旋線(xian)(xian)(xian)等(deng)。其中剛性(xing)(xing)陰(yin)極(ji)線(xian)(xian)(xian)的(de)(de)(de)機械強(qiang)度高(gao),在電(dian)場(chang)中不容易產生(sheng)(sheng)晃(huang)(huang)動,但是剛性(xing)(xing)陰(yin)極(ji)線(xian)(xian)(xian)與陰(yin)極(ji)框架之間的(de)(de)(de)安裝方式大(da)多(duo)采(cai)用(yong)螺(luo)栓聯接(jie)固(gu)定等(deng)方式,現場(chang)安裝施工時螺(luo)栓和螺(luo)母(mu)(mu)一(yi)般(ban)采(cai)用(yong)點焊,容易發(fa)生(sheng)(sheng)螺(luo)栓、螺(luo)母(mu)(mu)掉落。螺(luo)栓、螺(luo)母(mu)(mu)掉落后(hou)落入灰斗,可(ke)能引(yin)起灰斗下(xia)口的(de)(de)(de)輸灰系統中的(de)(de)(de)卸灰閥等(deng)發(fa)生(sheng)(sheng)故障,影響電(dian)除(chu)塵(chen)器的(de)(de)(de)正(zheng)常(chang)運(yun)行。剛性(xing)(xing)陰(yin)極(ji)線(xian)(xian)(xian)的(de)(de)(de)強(qiang)度一(yi)般(ban)較(jiao)(jiao)高(gao),夕卜形(xing)也比較(jiao)(jiao)大(da),成本比較(jiao)(jiao)高(gao)。它們缺(que)乏彈性(xing)(xing),而且為(wei)了防止(zhi)熱膨脹拉傷陰(yin)極(ji)線(xian)(xian)(xian),其中一(yi)端與框架之間的(de)(de)(de)連接(jie)采(cai)用(yong)腰形(xing)孔又(you)不壓緊等(deng)方式,呈松動狀態(tai)。如果(guo)減小陰(yin)極(ji)線(xian)(xian)(xian)的(de)(de)(de)外形(xing)尺(chi)寸,剛性(xing)(xing)會變差,可(ke)能會產生(sheng)(sheng)較(jiao)(jiao)大(da)的(de)(de)(de)晃(huang)(huang)動。
目前剛性陰(yin)極線的聯(lian)接板一般采用普(pu)通電焊(han)焊(han)在陰(yin)極框架上,由于陰(yin)極線數(shu)量巨大(da),不但工(gong)作量繁重(zhong),而且電焊(han)煙塵污染車間環(huan)境,對工(gong)人身體健康不利。
目前(qian)環(huan)保行業迫切需要(yao)既(ji)能增加陰極(ji)線的彈(dan)性(xing)、又(you)有很高的可(ke)靠性(xing)、生產工(gong)藝(yi)簡單、環(huan)保性(xing)好的剛性(xing)陰極(ji)線安裝附件和安裝方式。
【發明內容】
本實用(yong)新型,要解決的(de)技術問題是提供一(yi)種能增加剛(gang)性(xing)陰(yin)極線的(de)彈(dan)性(xing)、現場(chang)無焊(han)接(jie)、安裝工作量(liang)小的(de)電除(chu)塵器用(yong)剛(gang)性(xing)陰(yin)極線彈(dan)性(xing)聯(lian)接(jie)板(ban)。
本實用(yong)(yong)(yong)(yong)新型,剛性(xing)(xing)(xing)(xing)陰(yin)(yin)極(ji)線(xian)彈(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)接(jie)板(ban)(ban),包括(kuo)陰(yin)(yin)極(ji)框架(jia)、彈(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)接(jie)板(ban)(ban)、剛性(xing)(xing)(xing)(xing)陰(yin)(yin)極(ji)線(xian)、緊固(gu)螺栓(shuan)、點(dian)(dian)焊(han)壓(ya)板(ban)(ban)和(he)(he)安(an)裝(zhuang)用(yong)(yong)(yong)(yong)斜面(mian)手(shou)柄,其特征在于:彈(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)接(jie)板(ban)(ban)采用(yong)(yong)(yong)(yong)有彈(dan)性(xing)(xing)(xing)(xing)的鋼板(ban)(ban)制(zhi)成,設有彈(dan)性(xing)(xing)(xing)(xing)圓(yuan)弧,它與(yu)陰(yin)(yin)極(ji)框架(jia)之(zhi)間(jian)采用(yong)(yong)(yong)(yong)電阻焊(han)點(dian)(dian)焊(han)固(gu)定,點(dian)(dian)焊(han)壓(ya)板(ban)(ban)壓(ya)住彈(dan)性(xing)(xing)(xing)(xing)聯(lian)(lian)接(jie)板(ban)(ban)并點(dian)(dian)焊(han)在陰(yin)(yin)極(ji)框架(jia)上(shang)起加固(gu)作用(yong)(yong)(yong)(yong),緊固(gu)螺栓(shuan)采用(yong)(yong)(yong)(yong)帶孔螺栓(shuan)、開(kai)槽(cao)螺母和(he)(he)直(zhi)角鍍鋅(xin)鋼絲(si)銷(xiao)的結構,防止松脫(tuo),安(an)裝(zhuang)時現場只需要安(an)裝(zhuang)螺栓(shuan)和(he)(he)螺母,安(an)裝(zhuang)后能使剛性(xing)(xing)(xing)(xing)陰(yin)(yin)極(ji)線(xian)也富有彈(dan)性(xing)(xing)(xing)(xing)。
彈(dan)(dan)性(xing)聯接(jie)板采用(yong)有彈(dan)(dan)性(xing)的鋼板沖壓(ya)成形,設有彈(dan)(dan)性(xing)圓(yuan)弧(hu)。
彈(dan)性聯接板上沖有安(an)裝(zhuang)孔(kong)(kong)和備用孔(kong)(kong),能得到不同的(de)(de)安(an)裝(zhuang)孔(kong)(kong)距,剛性陰極線在安(an)裝(zhuang)時選擇(ze)合(he)(he)適的(de)(de)安(an)裝(zhuang)孔(kong)(kong),使彈(dan)力的(de)(de)大小更(geng)加(jia)合(he)(he)適。
彈(dan)性(xing)聯接(jie)板與陰(yin)極框架之間(jian)采用電阻(zu)(zu)焊(han)(han)點(dian)焊(han)(han)固定(ding),再在彈(dan)性(xing)圓弧的一(yi)側放上(shang)點(dian)焊(han)(han)壓板并用電阻(zu)(zu)焊(han)(han)點(dian)焊(han)(han)固定(ding)。
直角(jiao)(jiao)鍍鋅鋼絲(si)采用(yong)把鍍鋅鋼絲(si)的(de)一頭彎成(cheng)直角(jiao)(jiao)。
剛性陰極線安裝時,采(cai)用(yong)(yong)緊固(gu)(gu)螺(luo)栓(shuan)把剛性陰極線的(de)一端固(gu)(gu)定(ding)在彈(dan)性聯(lian)接板(ban)上,緊固(gu)(gu)螺(luo)栓(shuan)采(cai)用(yong)(yong)帶(dai)孔螺(luo)栓(shuan)、平墊圈(quan)、彈(dan)簧墊圈(quan)和開槽(cao)螺(luo)母組(zu)合,螺(luo)母擰(ning)緊后,用(yong)(yong)直角鍍鋅鋼絲銷順著槽(cao)子插入帶(dai)孔螺(luo)栓(shuan)的(de)小孔后折彎(wan)壓緊。
剛性(xing)陰極(ji)線(xian)的另一端(duan)安裝時,采(cai)用(yong)(yong)安裝用(yong)(yong)斜(xie)面(mian)(mian)手(shou)柄插入彈(dan)性(xing)圓弧(hu)的開口,使(shi)彈(dan)性(xing)聯接板的彈(dan)性(xing)圓弧(hu)開口增大,發生變形,再同(tong)樣(yang)采(cai)用(yong)(yong)帶孔螺(luo)栓、平(ping)墊圈、彈(dan)簧墊圈和開槽螺(luo)母擰(ning)緊后,用(yong)(yong)直角(jiao)鍍鋅鋼絲銷順著槽子插入帶孔螺(luo)栓的小(xiao)(xiao)孔后折彎壓緊,拔出(chu)安裝用(yong)(yong)斜(xie)面(mian)(mian)手(shou)柄,彈(dan)性(xing)圓弧(hu)起張緊作用(yong)(yong),使(shi)剛性(xing)陰極(ji)線(xian)富有彈(dan)性(xing),提(ti)高振動清灰的效果(guo),同(tong)時可(ke)以減小(xiao)(xiao)剛性(xing)陰極(ji)線(xian)的外形尺寸,節約生產成(cheng)本。
本實(shi)用新型,與現有技(ji)術相比,具有以下明顯優(you)點和積極(ji)效(xiao)果:
I.彈(dan)(dan)性(xing)聯(lian)接板的(de)彈(dan)(dan)性(xing)圓(yuan)弧(hu)發生變形后產生彈(dan)(dan)力(li),使(shi)剛性(xing)陰(yin)極(ji)線也富有彈(dan)(dan)性(xing),提(ti)高振動清灰(hui)的(de)效(xiao)果,同時可以(yi)減小(xiao)剛性(xing)陰(yin)極(ji)線的(de)外形尺(chi)寸,節約成(cheng)本(ben)。
2.采用帶孔螺(luo)(luo)栓和直角鍍鋅(xin)鋼絲銷固定,取(qu)消(xiao)了現場焊接,輕松又可靠,螺(luo)(luo)栓螺(luo)(luo)母都不(bu)會松動(dong)或掉落,有利于電除塵(chen)器(qi)長期穩定的(de)運行。
【附圖說明】