一、高空作業安全帶簡介
高空作業安全帶又(you)稱全方(fang)位安(an)全帶(dai)(dai)或(huo)五點式(shi)安(an)全帶(dai)(dai),新國(guo)標GB6095-2009規(gui)定材(cai)質需(xu)使用滌綸及更高(gao)強度的織帶(dai)(dai)加工而成的。全身式(shi)安(an)全帶(dai)(dai)是高(gao)處(chu)作業人員預防(fang)墜(zhui)落傷亡的防(fang)護用品(pin)。是由帶(dai)(dai)體(ti)、安(an)全配繩、緩沖包和金屬配件(jian)組成,總稱墜(zhui)落懸(xuan)掛安(an)全帶(dai)(dai)。
二、高空作業安全帶種類
高(gao)空作(zuo)業安全帶按使用方式分為:圍桿安全帶和懸掛、攀登安全帶兩類。
圍(wei)桿(gan)作(zuo)業安全帶(dai)適用于電(dian)(dian)(dian)工(gong)、電(dian)(dian)(dian)信(xin)工(gong)、園林(lin)工(gong)等桿(gan)上作(zuo)業。主要品種有:電(dian)(dian)(dian)工(gong)圍(wei)桿(gan)帶(dai)單腰帶(dai)式(shi)(shi)、電(dian)(dian)(dian)工(gong)圍(wei)桿(gan)帶(dai)防下脫式(shi)(shi)、通用Ⅰ型(xing)圍(wei)桿(gan)繩(sheng)(sheng)(sheng)單腰帶(dai)式(shi)(shi)、通用Ⅱ型(xing)圍(wei)桿(gan)繩(sheng)(sheng)(sheng)單腰帶(dai)式(shi)(shi)、電(dian)(dian)(dian)信(xin)工(gong)圍(wei)桿(gan)繩(sheng)(sheng)(sheng)單腰帶(dai)式(shi)(shi)和牛(niu)皮電(dian)(dian)(dian)工(gong)保安帶(dai)等。
懸(xuan)(xuan)(xuan)掛(gua)(gua)及(ji)攀(pan)(pan)登(deng)(deng)作業安(an)(an)(an)(an)(an)(an)(an)全(quan)(quan)(quan)(quan)帶(dai)(dai)(dai)(dai)適用(yong)(yong)于建筑、造船(chuan)、安(an)(an)(an)(an)(an)(an)(an)裝、維(wei)修、起重、橋梁、采石、礦山、公(gong)路(lu)及(ji)鐵路(lu)調(diao)車(che)等(deng)(deng)高處作業。其式(shi)(shi)(shi)樣較多,按(an)結構分(fen)為單腰帶(dai)(dai)(dai)(dai)式(shi)(shi)(shi)、雙(shuang)背帶(dai)(dai)(dai)(dai)式(shi)(shi)(shi)、攀(pan)(pan)登(deng)(deng)式(shi)(shi)(shi)三種(zhong)(zhong)。其中(zhong)單腰帶(dai)(dai)(dai)(dai)式(shi)(shi)(shi)有(you)(you)架子工(gong)Ⅰ型(xing)(xing)懸(xuan)(xuan)(xuan)掛(gua)(gua)安(an)(an)(an)(an)(an)(an)(an)全(quan)(quan)(quan)(quan)帶(dai)(dai)(dai)(dai)、架子工(gong)Ⅱ型(xing)(xing)懸(xuan)(xuan)(xuan)掛(gua)(gua)安(an)(an)(an)(an)(an)(an)(an)全(quan)(quan)(quan)(quan)帶(dai)(dai)(dai)(dai)、鐵路(lu)調(diao)車(che)工(gong)懸(xuan)(xuan)(xuan)掛(gua)(gua)安(an)(an)(an)(an)(an)(an)(an)全(quan)(quan)(quan)(quan)帶(dai)(dai)(dai)(dai)、電信(xin)工(gong)懸(xuan)(xuan)(xuan)掛(gua)(gua)安(an)(an)(an)(an)(an)(an)(an)全(quan)(quan)(quan)(quan)帶(dai)(dai)(dai)(dai)、通(tong)(tong)(tong)用(yong)(yong)Ⅰ型(xing)(xing)懸(xuan)(xuan)(xuan)掛(gua)(gua)安(an)(an)(an)(an)(an)(an)(an)全(quan)(quan)(quan)(quan)帶(dai)(dai)(dai)(dai)、通(tong)(tong)(tong)用(yong)(yong)Ⅱ型(xing)(xing)懸(xuan)(xuan)(xuan)掛(gua)(gua)自(zi)鎖式(shi)(shi)(shi)安(an)(an)(an)(an)(an)(an)(an)全(quan)(quan)(quan)(quan)帶(dai)(dai)(dai)(dai)等(deng)(deng)六個品(pin)種(zhong)(zhong);雙(shuang)背帶(dai)(dai)(dai)(dai)式(shi)(shi)(shi)有(you)(you)通(tong)(tong)(tong)用(yong)(yong)Ⅰ型(xing)(xing)懸(xuan)(xuan)(xuan)掛(gua)(gua)雙(shuang)背帶(dai)(dai)(dai)(dai)式(shi)(shi)(shi)安(an)(an)(an)(an)(an)(an)(an)全(quan)(quan)(quan)(quan)帶(dai)(dai)(dai)(dai)、通(tong)(tong)(tong)用(yong)(yong)Ⅱ型(xing)(xing)懸(xuan)(xuan)(xuan)掛(gua)(gua)雙(shuang)背帶(dai)(dai)(dai)(dai)式(shi)(shi)(shi)安(an)(an)(an)(an)(an)(an)(an)全(quan)(quan)(quan)(quan)帶(dai)(dai)(dai)(dai)、通(tong)(tong)(tong)用(yong)(yong)Ⅲ型(xing)(xing)懸(xuan)(xuan)(xuan)掛(gua)(gua)雙(shuang)背帶(dai)(dai)(dai)(dai)式(shi)(shi)(shi)安(an)(an)(an)(an)(an)(an)(an)全(quan)(quan)(quan)(quan)帶(dai)(dai)(dai)(dai)、通(tong)(tong)(tong)用(yong)(yong)Ⅳ型(xing)(xing)懸(xuan)(xuan)(xuan)掛(gua)(gua)雙(shuang)背帶(dai)(dai)(dai)(dai)式(shi)(shi)(shi)安(an)(an)(an)(an)(an)(an)(an)全(quan)(quan)(quan)(quan)帶(dai)(dai)(dai)(dai)、全(quan)(quan)(quan)(quan)絲繩安(an)(an)(an)(an)(an)(an)(an)全(quan)(quan)(quan)(quan)帶(dai)(dai)(dai)(dai)等(deng)(deng)五個品(pin)種(zhong)(zhong);攀(pan)(pan)登(deng)(deng)式(shi)(shi)(shi)有(you)(you)通(tong)(tong)(tong)用(yong)(yong)Ⅰ型(xing)(xing)攀(pan)(pan)登(deng)(deng)活動帶(dai)(dai)(dai)(dai)式(shi)(shi)(shi)安(an)(an)(an)(an)(an)(an)(an)全(quan)(quan)(quan)(quan)帶(dai)(dai)(dai)(dai)、通(tong)(tong)(tong)用(yong)(yong)Ⅱ型(xing)(xing)攀(pan)(pan)登(deng)(deng)活動式(shi)(shi)(shi)安(an)(an)(an)(an)(an)(an)(an)全(quan)(quan)(quan)(quan)帶(dai)(dai)(dai)(dai)和(he)通(tong)(tong)(tong)用(yong)(yong)攀(pan)(pan)登(deng)(deng)固定式(shi)(shi)(shi)等(deng)(deng)三個品(pin)種(zhong)(zhong)。
安(an)全帶(dai)按品種系列,采用(yong)漢(han)語拼音字母(mu),依(yi)前、后順序分別表示不同工(gong)(gong)種、不同使用(yong)方法、不同結構。符號含意如(ru)下(xia):D—電工(gong)(gong);DX—電信工(gong)(gong);J—架(jia)子工(gong)(gong);L—鐵路調車(che)工(gong)(gong);T—通用(yong)(油漆工(gong)(gong)、造(zao)船、機修工(gong)(gong)等(deng));W—圍桿(gan)作業:W1—圍桿(gan)帶(dai)式(shi)(shi)(shi)(shi);W2—圍桿(gan)繩式(shi)(shi)(shi)(shi);X—懸掛作業;P—攀登(deng)作業;Y—單腰帶(dai)式(shi)(shi)(shi)(shi);F—防下(xia)脫式(shi)(shi)(shi)(shi);B—雙背帶(dai)式(shi)(shi)(shi)(shi);S—自鎖式(shi)(shi)(shi)(shi);H—活動式(shi)(shi)(shi)(shi);G—固定(ding)式(shi)(shi)(shi)(shi)。
符號組合表示舉(ju)例如下:
DW1Y——電工圍(wei)桿帶(dai)單腰帶(dai)式。
TPG——通用攀(pan)登固定式。
三、高空作業安全帶的正確使用方法
1、檢(jian)查安(an)全(quan)帶(dai)的狀(zhuang)態,看是(shi)否符合(he)使用條件(jian)。在系安(an)全(quan)帶(dai)之前,需(xu)要檢(jian)查安(an)全(quan)帶(dai)的質量,確保(bao)能夠(gou)安(an)全(quan)使用。觀察尼龍(long)帶(dai)是(shi)否出現(xian)斷絲(si)和(he)明顯劃痕,金(jin)屬掛鉤(gou)處有(you)無可(ke)見裂紋,掛鉤(gou)鎖(suo)死裝(zhuang)置是(shi)否完好可(ke)用等。
2、按正確步(bu)驟穿戴安全帶(dai)。先系(xi)好安全帶(dai)的(de)胸帶(dai),然后(hou)束緊腰帶(dai),腰扣(kou)的(de)組件必(bi)須(xu)系(xi)緊系(xi)正。最后(hou)系(xi)好安全帶(dai)的(de)腿(tui)帶(dai),系(xi)腿(tui)帶(dai)的(de)時候,應當保持(chi)在(zai)松緊適度的(de)狀態(tai)。
3、將安全帶掛(gua)在(zai)適宜的位置。掛(gua)安全帶的時候,需要采(cai)用(yong)高掛(gua)低用(yong)的掛(gua)法,并防(fang)止擺動(dong)、碰撞(zhuang),避開尖銳(rui)物質,不能接觸明火。選(xuan)好掛(gua)的地方(fang)后(hou),確保將金屬鎖(suo)扣鎖(suo)死(si)。
4、在進行高空作業(ye)時(shi),需要將安(an)全(quan)帶的鉤(gou)(gou)和環牢牢地掛在系(xi)留(liu)點(dian)上。安(an)全(quan)帶繩索(suo)不能(neng)打結,也(ye)不能(neng)隨意移動(dong)鉤(gou)(gou)、環,以免造成(cheng)危險。
5、使用完(wan)的(de)安全帶需要進行相(xiang)應(ying)的(de)檢查,待確(que)認無誤后,需要將其進行適當的(de)保(bao)養,然后貯藏起來,以待下次使用。
6、安全帶使用期(qi)為3-5年(nian)(nian)(nian),如果發現異(yi)常需(xu)要提前報廢。在使用過程中,每隔半(ban)年(nian)(nian)(nian)至一年(nian)(nian)(nian)就需(xu)要試驗一次,確保操作(zuo)安全。