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当前位置:高空作业安全绳使用注意事项
[来源:www.syuan-lab.com] [作者:aowl] [日期:18-04-23]
一、安全绳的正确使用方法 The correct use of the safety rope 1.将逃生绳带或逃生软梯一端固定在牢固的物体上,另一端挂扣在安全带上或缠绕在腰部,系好安全钩,并将救生绳顺着窗口抛向楼下。 1. one end of the escape rope or the escape ladder is fixed on a solid object, the other is fastened on the seat belt or entangled in the waist, fasten the safety hook, and throws the lifesaving rope down the window. 2.戴上防护手套双手握住救生绳带,左脚面勾住窗台,左脚蹬外墙面,待人平稳后,左脚移出窗外。 2. put on protective gloves, hold the lifebelt, hold the windowsill on the left side, push the left foot on the outer wall, and leave the left foot out of the window. 3.两腿微弯,两脚用力蹬墙面的同时,双臂伸直,双手微松,两眼注视下方,沿救生绳带下滑。 3. legs are slightly bent, while the feet are pushing hard on the wall, arms are straight, hands are slack, eyes are fixed on the bottom, and slides along the lifesaving rope. 4.当快接近地面时,右臂向前弯曲,勒紧绳带两腿委曲,两脚尖先着地。 4. when approaching the ground, bend your right arm forward, tighten your belt and legs, and put your feet on the ground first. 二、安全绳采用的结构有哪些? Two. What are the structures used for the safety rope? 安全绳要求直径大于16mm,沿全长无直径不匀、捻不匀、强度不匀,扭结等,且加工整理容易,具有经济性。常采用的结构有: The safety rope requires diameter greater than 16mm, uneven length along the length, uneven twist, uneven strength, kink and so on, and easy processing and finishing. It is economical. The commonly used structures are: 1.三股搓绳(三股九花绳):由与绳反方向加捻的三股捻线构成,这是不改变捻度而捻合绳的一种方法。 1. three ply rubbing rope (three strands nine flower ropes): consisting of three strands twisted in opposite directions, this is a way of twisting the rope without changing the twist. 2.四股搓绳(单绳四股绳):用四根股线,其中夹有一根芯绳,在不变形情况下捻合成绳。这种绳的外周,比三股搓绳近似于圆形,制细绳时不夹入芯绳。 2. four ply rope (single rope four strands rope): use four strands, including a core rope, twisting the rope without deformation. The outer circumference of this rope is approximately circular than that of the three strand rope, and the core rope is not included when making the rope. 3.多花绳:将三股搓绳作为股线,然后捻合成绳,但现已很少应用。 3. multi rope: three strands of rope are used as strands, and then twisted into synthetic ropes, but they are rarely used. 4.六股搓绳:六根股线中夹入与其相同直径的芯线而并捻,做成与钢丝绳同样的结构。但是全部用纤维时,使用中会变形,因此很少使用这种制法。 4. six strand rubbing rope: six strands are inserted into the same core with the same diameter and twisted together to make the same structure as the wire rope. But when used in fiber, it will be deformed in use, so this method is seldom used. 5.编织绳:用相同根数的S捻与Z捻股线,与绳的长方向成斜向交叉编制而成。与捻合绳相比,具有无扭结、绳末端不易开松的特点。 5. braided rope: the S twisting with the same number of roots and the Z strands are made into oblique intersections with the long direction of the rope. Compared with the twisting rope, it has the characteristics of no twist, and the end of rope is not easy to loose.
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