寶鋼包裝工業(yè)梯臺(tái)標(biāo)準(zhǔn)解讀-中英文版（固定式鋼梯及平臺(tái)安全要求GB4053-2009(1-3部分)）1、鋼直梯Steelverticalladders2、鋼斜梯Steelinclinedladders3、鋼平臺(tái)Industrialguardrailsandsteel參考國標(biāo)：GB4053.1-2009固定式鋼梯及平臺(tái)安全要求第1部分：鋼直梯Fixedsteelladdersandplatforms-Safetyrequirements-Part1:SteelverticalladdersGB4053.2-2009固定式鋼梯及平臺(tái)安全要求第2部分：鋼斜梯Safetyrequirementsforfixedsteelladdersandplatforms-Part2:SteelinclinedladdersGB4053.3-2009固定式鋼梯及平臺(tái)安全要求第3部分：工業(yè)防護(hù)欄及鋼Fixedsteelladdersandplatforms-Safetyrequirements-Part3:Industrialguardrailsandsteel3456Hh1S2S1h2S3S41.鋼直梯Steelverticalladders12No.結(jié)構(gòu)名稱STRUCTURENAME標(biāo)準(zhǔn)standard（mm）1梯梁ladderbeam2踏棍Stepstick直徑不小于20mm的圓鋼；Roundsteelwithadiameterofnotlessthan20mm;3非連續(xù)障礙Discontinuousbarrier≥6004護(hù)籠籠箍Protectivecagehoop5護(hù)籠立桿Protectivecagepole6欄桿handrailH階梯高Staircaseheight單梯singleladder≤10000、

多段梯多段梯Multistageladder≤15000h1欄桿高railheight≥1050h2水平籠箍垂直間距Horizontalcagehoopverticalspacing≤1500S1第一級(jí)踏棍高Firstlevelpedalheight≤400S2踏棍間距Distancebetweenpedals225-300S3踏棍與非連續(xù)性表面間距Distancebetweenthepedalandthediscontinuoussurface≥150S4踏棍與連續(xù)性表面間距Distancebetweenthepedalandthecontinuoussurface≥180NO.結(jié)構(gòu)名稱STRUCTURENAME標(biāo)準(zhǔn)standard（mm）A踏棍供踩踏表面的內(nèi)側(cè)凈寬Theinnernetwidthofthepedalforsteppingonthesurface400～600B籠箍內(nèi)徑Innerdiameterofcagehoop650～800C其他形式的護(hù)籠內(nèi)側(cè)寬度Otherformsofcageinnerwidth650～800D護(hù)籠立桿間距Distancebetweencagepoles≤300S4頂部踏棍與建筑邊緣距離Distancebetweenthetoppedalandtheedgeofthebuilding180~300DAACCBBDS4頂部踏棍與到達(dá)面的步行表面應(yīng)處于同一水平面Thewalkingsurfaceofthetoppedalandthearrivalsurfaceshouldbeatthesamelevel鋼斜梯與附在設(shè)備上的平臺(tái)梁相連接時(shí)，連接處宜采用開長圓孔的螺栓連接Whenconnectingthesteelinclinedladdertotheplatformbeamattachedtotheequipment,itisadvisabletouseboltswithelongatedcircularholesattheconnectionpoint在斜梯使用者上方，由踏板突緣前端到上方障礙物沿梯梁中心線垂直方向測(cè)量距離不小于1200mm。Abovetheuseroftheinclinedladder,thedistancemeasuredverticallyfromthefrontendofthepedalflangetotheobstacleabovealongthecenterlineoftheladderbeamshallnotbelessthan1200mm1.鋼直梯SteelverticalladdersNO.結(jié)構(gòu)名稱STRUCTURENAME標(biāo)準(zhǔn)standard（mm）1踏板pedal內(nèi)側(cè)凈寬宜Innernetwidthisrecommended≥600，一般為Generally,itis800,1000；上下重疊Overlapupanddown10~35；≥25的防滑凸緣防滑凸緣2梯梁ladderbeam底部踏板凸緣Bottompedalflange≥503中間橫桿Middlecrossbar上下垂直間距Verticalspacingupanddown≤5004立柱Column間距spacing≤10005扶手handrail梯高2米以下Ladderheightbelow2meters900；梯高2米以上Ladderheightofmorethan2meters1050h2扶手高Armrestheight860~960H梯高Ladderheight單梯singleladder≤6000g踏步寬Stepwidth≥80r踏板間距Pedalspacing宜225~255α傾斜角tiltangle30°~75°12345Hh1gr2.鋼斜梯Steelinclinedladders梯寬Ladderwidth（mm）設(shè)置標(biāo)準(zhǔn)setstandard梯寬≤1100兩側(cè)封閉的斜梯Ladderwidth≤1100,enclosedinclinedladderonbothsides在下梯方向的右側(cè)設(shè)置Setontherightsideofthedescentdirection梯寬≤1100單側(cè)封閉的斜梯Ladderwidth≤1100,single-sidedclosedinclinedladder在敞開側(cè)設(shè)置Setontheopenside1100≤梯寬Ladderwidth≤2200兩側(cè)安裝Installationonbothsides斜鋼梯顏色要求Colorrequirementsforinclinedsteelladder圖示illustration標(biāo)準(zhǔn)standard1.機(jī)臺(tái)附屬梯臺(tái)顏色Machineaccessoryladdercolor：1）可參照機(jī)臺(tái)相近的顏色canrefertocolorssimilartothemachine；2）使用灰色或米黃色Usegrayorbeigecolor2.梯級(jí)顏色Stepcolor：1）防止踏空線為樓梯第一個(gè)階梯和最后一階涂刷黃色Preventsteppingontheemptylineandpaintthefirstandlaststepsofthestaircaseinyellow；2）臺(tái)階寬度大于150mm的，黃色線寬為150mm，臺(tái)階寬度小于150mm，該臺(tái)階涂滿。Ifthestepwidthisgreaterthan150mm,theyellowlinewidthis150mm.Ifthestepwidthislessthan150mm,thestepshouldbefullycoated除機(jī)臺(tái)附屬梯臺(tái)以外的梯臺(tái)：以黃色為主Laddersotherthanthoseattachedtothemachine:mainlyinyellow；2.梯級(jí)顏色Stepcolor：1）防止踏空線為樓梯第一個(gè)階梯和最后一階涂刷黑色；Preventsteppingonthefirstandlaststepsofthestaircasebypaintingthemblack;2）臺(tái)階寬度大于150mm的，黑色線寬為150mm，臺(tái)階寬度小于150mm，該臺(tái)階涂滿。Ifthestepwidthisgreaterthan150mm,theblacklinewidthis150mm.Ifthestepwidthislessthan150mm,thestepshouldbefullycoated.手扶樓梯欄桿顏色：黃色與黑色油漆間隔上下左右間隔為300mm；Handheldstaircaserailingcolor:yellowandblackpaintwithaspacingof300mmfromtoptobottom,lefttoright;2.鋼斜梯Steelinclinedladders距離下方地面1.2米及以上的平臺(tái)、通道或工作面的所有敞開邊緣應(yīng)設(shè)置防護(hù)欄桿；Allopenedgesofplatforms,passages,orworksurfaceslocated1.2metersormorebelowthegroundshouldbeequippedwithprotectiverailings;可能使用工具、部件或物品的，須設(shè)置帶踢腳板的防護(hù)欄桿。Protectiverailingswithkickboardsmustbeinstalledfortools,components,oritemsthatmaybeused.1234Hr3.鋼平臺(tái)IndustrialguardrailsandsteelNO.結(jié)構(gòu)名稱STRUCTURENAME標(biāo)準(zhǔn)standard（mm）1扶手handrail30≤鋼管外徑≤502橫桿crossbar上下間距≤5003立柱Column間距≤10004踢腳板pedal≥1005平臺(tái)地板Platformfloor>4mm厚的花紋鋼或經(jīng)防滑的鋼板Thickpatternedsteeloranti-skidsteelplateH扶手高度Armrestheight平臺(tái)高Platformheight＜2m，900；2m≤平臺(tái)高Platformheight＜20m，設(shè)置為Setas1050；平臺(tái)高Platformheight≥20米，設(shè)置為Setas1200；r踢腳板底部間距Bottomspacingofskirtingboard≤10平臺(tái)種類Typesofplatforms寬度標(biāo)準(zhǔn)Widthstandard（mm）通行平臺(tái)的無障礙寬度Barrierfreewid