How to use the right hand the level of safety rope?

by:SanTong     2021-02-04
Hand the level set in particular parts of the high homework safety rope, such as suspended steel beam, the connecting beam of the framework. After the hoisting in place, construction personnel must walk on, for the balance of the body center of gravity of fall prevention helped on the rope. Hand the level setting and requirements of the safety rope has the following several aspects: 1, the safety rope walking level appropriate USES fiber core with a plastic sleeve 6 x 37 + 1 wire rope, its technical performance should be consistent with GBll02 strands wire rope the circle, and the production license and products quality certificate. 2, on both ends of the wire rope should be fixed on the solid and reliable structure, winding shall not be less than 2 rounds in architecture, and architecture contact at the edges and corners should be cushioned. 3, the wire rope end fixed connection should use rope card ( Also called wire rope clip) , line card holder should be in one end of the wire rope kowtow, rope card number should be not less than three, rope card spacing should be not less than 6 times the diameter of the wire rope; Safety chuck after installation from about 500 mm or so a clip, rope head should be released after a safe corner again with the main rope clamp. 4, wire rope fixed height should be 1. 1 ~ 1. 4米; 2 m per interval should be set a fixed point; After the wire rope fixed sag should be 10 ~ 30 mm. 5, walking level security cable operation under special circumstances, only as high as homework personnel walking hand rope, strictly for the use of seat belts suspension point. Should always check the fixed end or fixed point have loose phenomenon, steel wire rope for damage and corrosion, broken stocks.
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