---

The hand horizontal safety rope is arranged on the special parts of the work at high places, such as the suspended steel beam, the frame connecting beam, etc.. After lifting and placing, the builders shall walk on it to keep the weight of the human body in balance against the falling rope. The setting and application requirements of the walking horizontal safety rope have the following aspects:

1, hand horizontal safety rope should adopt a plastic sheath of fiber core 6 * 37+1 steel wire rope, its technical performance should comply with GBll02 "round strand wire rope" requirements, and product production license and product factory certificate.

2, both ends of the steel rope should be fixed on a firm and reliable framework, winding on the frame shall not be less than 2 laps, and the edge of the frame contact should be padded.

3, the wire rope is fixed at the end of the connection should use rope card (also called wire rope clamp), rope clamp plate should be at one end of the long head of the wire rope, the rope card number should not be less than 3, 6 times the rope spacing should be not less than the diameter of the steel wire rope; safety clip installed away from the last one about chuck at 500 meters, the rope should be released after a an Quanwan with the main rope clamp.

4, wire rope fixed height should be 1.1 ~ 1.4m; each interval 2m should be a fixed support point; wire rope fixed, the arc sag should be 10 ~ 30mm.

5. The hand horizontal safety rope is only used as a height operation. Under special circumstances, it is forbidden to use the seat belt suspension point for the rope when the operator walks. Should be regularly check whether the fixed end or fixed point of loosening, whether the steel rope damage and corrosion, broken stock phenomenon.

• Prev：Period;
• Next：Corrosion prevention measures for water treatment equipment