赤峰剛性陰極線

剛性陰極線彈(dan)性聯接板的制作方(fang)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(mu)前電(dian)除(chu)塵器(qi)(qi)上應(ying)用(yong)的(de)(de)(de)陰(yin)極線(xian)(xian)(xian)(xian)(xian)品種較(jiao)(jiao)多(duo)，如(ru)管(guan)狀(zhuang)芒(mang)刺線(xian)(xian)(xian)(xian)(xian)、方(fang)管(guan)針刺線(xian)(xian)(xian)(xian)(xian)、管(guan)狀(zhuang)多(duo)刺線(xian)(xian)(xian)(xian)(xian)、螺(luo)旋(xuan)線(xian)(xian)(xian)(xian)(xian)等(deng)。其中(zhong)(zhong)(zhong)剛(gang)(gang)性(xing)陰(yin)極線(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)機械(xie)強(qiang)度高，在電(dian)場(chang)中(zhong)(zhong)(zhong)不容易產生(sheng)(sheng)晃動，但是(shi)剛(gang)(gang)性(xing)陰(yin)極線(xian)(xian)(xian)(xian)(xian)與(yu)陰(yin)極框架之(zhi)間(jian)的(de)(de)(de)安(an)裝(zhuang)方(fang)式大多(duo)采(cai)用(yong)螺(luo)栓(shuan)(shuan)聯接固定等(deng)方(fang)式，現場(chang)安(an)裝(zhuang)施工時螺(luo)栓(shuan)(shuan)和螺(luo)母(mu)一般采(cai)用(yong)點(dian)焊，容易發生(sheng)(sheng)螺(luo)栓(shuan)(shuan)、螺(luo)母(mu)掉(diao)落(luo)。螺(luo)栓(shuan)(shuan)、螺(luo)母(mu)掉(diao)落(luo)后落(luo)入灰斗，可能(neng)引起灰斗下口的(de)(de)(de)輸灰系統中(zhong)(zhong)(zhong)的(de)(de)(de)卸(xie)灰閥等(deng)發生(sheng)(sheng)故障，影響電(dian)除(chu)塵器(qi)(qi)的(de)(de)(de)正常運行。剛(gang)(gang)性(xing)陰(yin)極線(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)強(qiang)度一般較(jiao)(jiao)高，夕卜(bu)形也比(bi)較(jiao)(jiao)大，成本比(bi)較(jiao)(jiao)高。它們(men)缺乏彈性(xing)，而且(qie)為了防止熱膨(peng)脹拉(la)傷陰(yin)極線(xian)(xian)(xian)(xian)(xian)，其中(zhong)(zhong)(zhong)一端與(yu)框架之(zhi)間(jian)的(de)(de)(de)連接采(cai)用(yong)腰形孔又不壓緊等(deng)方(fang)式，呈松(song)動狀(zhuang)態。如(ru)果(guo)減小陰(yin)極線(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)外形尺寸，剛(gang)(gang)性(xing)會變差，可能(neng)會產生(sheng)(sheng)較(jiao)(jiao)大的(de)(de)(de)晃動。

目(mu)前剛性陰極線(xian)的(de)聯接板一般采用普通電(dian)焊焊在陰極框(kuang)架上，由于陰極線(xian)數(shu)量巨大，不但(dan)工作量繁重，而(er)且電(dian)焊煙塵污(wu)染車間環境，對工人身體健康不利。

目前(qian)環保(bao)行業迫切需要既(ji)能增加陰(yin)極線的(de)彈性(xing)、又有很(hen)高的(de)可靠(kao)性(xing)、生產工藝(yi)簡單、環保(bao)性(xing)好的(de)剛(gang)性(xing)陰(yin)極線安裝附件和安裝方(fang)式。

【發明內容】

本實用(yong)新型，要解決的技術(shu)問題是提供一種能增加剛性陰(yin)(yin)極(ji)線的彈(dan)性、現場無焊接、安裝(zhuang)工(gong)作量小的電(dian)除塵器用(yong)剛性陰(yin)(yin)極(ji)線彈(dan)性聯接板。

本實用(yong)(yong)(yong)新型，剛性(xing)(xing)(xing)陰極線彈(dan)性(xing)(xing)(xing)聯接板(ban)(ban)(ban)(ban)，包(bao)括陰極框(kuang)架、彈(dan)性(xing)(xing)(xing)聯接板(ban)(ban)(ban)(ban)、剛性(xing)(xing)(xing)陰極線、緊固螺(luo)栓、點(dian)焊(han)壓(ya)板(ban)(ban)(ban)(ban)和(he)安裝(zhuang)用(yong)(yong)(yong)斜面手柄，其特征(zheng)在于:彈(dan)性(xing)(xing)(xing)聯接板(ban)(ban)(ban)(ban)采用(yong)(yong)(yong)有(you)彈(dan)性(xing)(xing)(xing)的鋼板(ban)(ban)(ban)(ban)制成，設有(you)彈(dan)性(xing)(xing)(xing)圓弧，它與陰極框(kuang)架之間采用(yong)(yong)(yong)電阻焊(han)點(dian)焊(han)固定，點(dian)焊(han)壓(ya)板(ban)(ban)(ban)(ban)壓(ya)住(zhu)彈(dan)性(xing)(xing)(xing)聯接板(ban)(ban)(ban)(ban)并點(dian)焊(han)在陰極框(kuang)架上起(qi)加固作用(yong)(yong)(yong)，緊固螺(luo)栓采用(yong)(yong)(yong)帶(dai)孔螺(luo)栓、開(kai)槽(cao)螺(luo)母和(he)直(zhi)角鍍鋅鋼絲銷的結構，防(fang)止松脫(tuo)，安裝(zhuang)時(shi)現場只需要安裝(zhuang)螺(luo)栓和(he)螺(luo)母，安裝(zhuang)后能使剛性(xing)(xing)(xing)陰極線也富有(you)彈(dan)性(xing)(xing)(xing)。

彈(dan)(dan)性聯接板采用有彈(dan)(dan)性的鋼(gang)板沖壓(ya)成(cheng)形，設有彈(dan)(dan)性圓弧。

彈性(xing)聯(lian)接板(ban)上(shang)沖有安裝(zhuang)(zhuang)孔和備用孔，能得到不同的安裝(zhuang)(zhuang)孔距，剛性(xing)陰極線在安裝(zhuang)(zhuang)時選擇合適(shi)的安裝(zhuang)(zhuang)孔，使彈力的大小更(geng)加合適(shi)。

彈(dan)(dan)性聯接板與陰極框架之間采用電阻(zu)焊(han)點(dian)(dian)焊(han)固定(ding)，再在(zai)彈(dan)(dan)性圓弧的一側放上點(dian)(dian)焊(han)壓板并用電阻(zu)焊(han)點(dian)(dian)焊(han)固定(ding)。

直(zhi)角鍍(du)鋅(xin)鋼(gang)絲采用(yong)把鍍(du)鋅(xin)鋼(gang)絲的(de)一頭(tou)彎成直(zhi)角。

剛性陰極(ji)線(xian)安裝時，采(cai)用(yong)緊(jin)(jin)固(gu)螺(luo)(luo)栓(shuan)把剛性陰極(ji)線(xian)的一端固(gu)定在彈性聯(lian)接板上，緊(jin)(jin)固(gu)螺(luo)(luo)栓(shuan)采(cai)用(yong)帶孔(kong)(kong)螺(luo)(luo)栓(shuan)、平(ping)墊(dian)圈、彈簧墊(dian)圈和開槽(cao)螺(luo)(luo)母組(zu)合(he)，螺(luo)(luo)母擰緊(jin)(jin)后，用(yong)直(zhi)角鍍鋅鋼絲銷順著槽(cao)子插入帶孔(kong)(kong)螺(luo)(luo)栓(shuan)的小孔(kong)(kong)后折(zhe)彎壓緊(jin)(jin)。

剛性(xing)陰極(ji)(ji)線(xian)(xian)的(de)(de)另一端安裝時(shi)，采用(yong)(yong)(yong)安裝用(yong)(yong)(yong)斜(xie)面(mian)手(shou)柄插入彈(dan)性(xing)圓弧的(de)(de)開口(kou)，使(shi)彈(dan)性(xing)聯接(jie)板的(de)(de)彈(dan)性(xing)圓弧開口(kou)增(zeng)大，發(fa)生(sheng)(sheng)變形，再同(tong)(tong)樣采用(yong)(yong)(yong)帶孔螺栓、平墊(dian)圈(quan)、彈(dan)簧(huang)墊(dian)圈(quan)和開槽螺母(mu)擰緊(jin)后，用(yong)(yong)(yong)直角鍍鋅鋼絲銷順(shun)著槽子插入帶孔螺栓的(de)(de)小孔后折(zhe)彎壓(ya)緊(jin)，拔出安裝用(yong)(yong)(yong)斜(xie)面(mian)手(shou)柄，彈(dan)性(xing)圓弧起張緊(jin)作(zuo)用(yong)(yong)(yong)，使(shi)剛性(xing)陰極(ji)(ji)線(xian)(xian)富有彈(dan)性(xing)，提(ti)高(gao)振(zhen)動清灰的(de)(de)效果(guo)，同(tong)(tong)時(shi)可以減小剛性(xing)陰極(ji)(ji)線(xian)(xian)的(de)(de)外形尺寸，節約生(sheng)(sheng)產成本。

本實(shi)用新(xin)型(xing)，與現有技(ji)術相比，具有以下明顯優點和積極效果：

I.彈(dan)性(xing)聯接板的彈(dan)性(xing)圓弧發生變形(xing)后產生彈(dan)力，使剛(gang)性(xing)陰極(ji)線(xian)也富有彈(dan)性(xing)，提(ti)高振動清灰的效果，同時可以減小剛(gang)性(xing)陰極(ji)線(xian)的外形(xing)尺寸，節約成本。

2.采用帶(dai)孔螺(luo)栓和直角鍍鋅鋼絲銷固(gu)定(ding)(ding)，取(qu)消了現場焊接(jie)，輕松又可靠，螺(luo)栓螺(luo)母都不會松動或掉落，有利(li)于電除塵器長期穩定(ding)(ding)的運行。

【附圖說明】