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臨邊防護欄的施工需要注意的事項

來源·╃▩:http://www.shdihang.com/   釋出時間·╃▩:2022-08-06

臨邊護欄是我們施工現場常見的安全防護裝置╃☁₪☁,是保障施工人員好的安全防護裝置╃☁₪☁,所以臨邊防護欄的施工是非常重要的╃☁₪☁,接下來就帶大家看看臨邊防護欄的施工需要注意的事項▩◕╃。
The edge protection fence is a common safety protection equipment on our construction site and a good safety protection equipment to ensure the construction personnel. Therefore, the construction of the edge protection fence is very important. Next, I will show you the matters needing attention in the construction of the edge protection fence.
基坑邊↟☁、樓層邊↟☁、陽臺邊↟☁、屋面邊防護欄杆採用鋼管↟☁、扣件搭設時應符合下列要求·╃▩:
When steel pipes and fasteners are used for the protective railings at the side of foundation pit, floor, balcony and roof, the following requirements shall be met:
1.防護欄杆應為兩道橫杆╃☁₪☁,上杆距地面高度應為1.2m,下杆應在上杆和檔腳板中間設定▩◕╃。防護欄杆立杆間距不應大於2m,內側滿掛密目安全網╃☁₪☁,下設不小於180mm高擋腳板▩◕╃。
1. The protective railings shall be two cross bars. The height between the upper bar and the ground shall be 1.2m. The lower bar shall be set between the upper bar and the toe board. The distance between upright posts of protective railings shall not be more than 2m, and the inner side shall be fully hung with dense mesh safety net, and a toe board not less than 180mm high shall be set under it.
2.基坑臨邊時╃☁₪☁,立杆與基坑邊坡的距離不應小於500mm,基坑周邊砌築200-300mm高擋水牆▩◕╃。
2. When the foundation pit is near the edge, the distance between the upright and the foundation pit slope shall not be less than 500mm, and a 200-300mm high retaining wall shall be built around the foundation pit.
3.坡度大於1:2.2的屋面臨邊時╃☁₪☁,防護欄杆上杆離防護面高度不低於1500mm,並增設一道橫杆╃☁₪☁,橫杆間距不應大於600mm,滿掛密目安全網▩◕╃。等等▩◕╃。
3. When the slope of the roof is greater than 1:2.2, the height of the upper bar of the protective railing from the protective surface shall not be less than 1500mm, and a cross bar shall be added. The distance between the cross bars shall not be greater than 600mm, and the dense safety net shall be hung. wait.
窗臺臨邊防護
Window sill edge protection
1.對於窗臺↟☁、豎向洞口高度低於1000mm的臨邊╃☁₪☁,可以採用橫杆進行防護╃☁₪☁,其端部採用專用連線件(單邊扣件或鑄鐵式防護配件)進行固定▩◕╃。
1. For the edge of window sill and vertical opening with height less than 1000mm, the cross bar can be used for protection, and its end is fixed with special connectors (unilateral fasteners or cast iron protection fittings).
2.防護採用一道欄杆形式╃☁₪☁,欄杆離地1200mm▩◕╃。
2. The protection shall be in the form of one railing, 1200mm above the ground.
3.鋼管表面塗刷紅白相間油漆警示╃☁₪☁,並張掛“當心墜落“安全警示標誌牌▩◕╃。
3. The steel pipe surface shall be painted with red and white paint for warning, and the safety warning sign of "Beware of falling" shall be hung.
工具化鋼管防護
Tool steel pipe protection
工具化鋼管防護宜使用在建築樓梯↟☁、臨邊↟☁、洞口↟☁、基坑邊↟☁、樓層邊↟☁、陽臺邊↟☁、屋面邊防護欄杆採用鋼管↟☁、扣件搭設時應符合下列要求·╃▩:
Tool steel pipe protection should be used at building stairs, edges, openings, foundation pits, floors, balconies and roofs. When steel pipes and fasteners are used for protective railings, the following requirements shall be met:
1.樓梯臨邊防護宜採用定型化↟☁、工具式╃☁₪☁,杆件的規格及連線固定方式應符合規範要求▩◕╃。
1. The edge protection of stairs should be of stereotyped and tool type. The specification and connection and fixation method of rods should meet the specification requirements.
2.立柱間距不應大於2000mm▩◕╃。底部應設定不低於180mm高的擋腳板▩◕╃。
2. The column spacing shall not be greater than 2000mm. The bottom shall be provided with a toe board not less than 180mm high.
臨邊護欄
3.欄杆及擋腳板宜刷紅白相間油漆▩◕╃。
3. Railings and toe boards should be painted with red and white paint.
四↟☁、網片式工具化防護圍欄
4↟☁、 Mesh type tooled protective fence
適用於·╃▩:加工車間圍護↟☁、塔吊基礎處圍護↟☁、消防泵房圍護↟☁、室內電梯井門等▩◕╃。
Applicable to: processing workshop enclosure, tower crane foundation enclosure, fire pump room enclosure, indoor elevator shaft door, etc.
1.立柱採用40x40mm方鋼╃☁₪☁,在上下兩端250mm處及中間各焊接50x50x6mm的鋼板╃☁₪☁,三道連線板均採用10mm螺栓固定連線╃☁₪☁,或用三道承插式連結▩◕╃。
1. The column is made of 40x40mm square steel, and 50x50x6mm steel plates are welded at 250mm at the upper and lower ends and in the middle. The three connecting plates are fixed and connected with 10mm bolts, or connected with three sockets.
2.防護欄外框採用30x30mm方鋼╃☁₪☁,每片高1800mm,寬1500mm,底下200mm處加設鋼板作為踢腳板╃☁₪☁,中間採用鋼板網╃☁₪☁,鋼絲直徑或截面不小於2mm,網孔邊長不大千20mm▩◕╃。等等▩◕╃。
2. The outer frame of the guard fence is made of 30x30mm square steel, each piece of which is 1800mm high and 1500mm wide. A steel plate is set at the bottom 200mm as a skirting plate, and a steel plate mesh is used in the middle. The diameter or section of the steel wire is not less than 2mm, and the side length of the mesh is not more than 20mm. wait.
以上就是給大家分享的臨邊防護欄施工需要注意的事項▩◕╃。相信大家看完本篇文章就會對臨邊防護欄的施工有了更多的瞭解╃☁₪☁,希望對大家有所幫助╃☁₪☁,更多注意事項的瞭解就來我們網站http://www.shdihang.com諮詢吧▩◕╃。
The above are the matters needing attention in the construction of the edge guard fence. I believe that after reading this article, you will have a better understanding of the construction of the edge guard fence. I hope it will be helpful to you. For more information about the precautions, please visit our website http://www.shdihang.com Consult.

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