Spatial combination sling

• Main Authors: WANG YAO, XU WANGXIONG, HUANG ZINENG, PENG CHUNYANG, LI QIFU, FENG XINKUAN, HUANG JIAZHEN, LI WANGLONG, TAO WENBIN, TANG JIANRONG
• Format: Patent
• Language: Chinese; English
• Published: 09.01.2018
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; OR VIADUCTS

The invention discloses a spatial combination sling. The sling comprises a connector and two slant sling bodies, the connector comprises a lug-plate connector, a screw-hole connector or a multi-lug-plate connector, the lower portion of the connector is connected with the slant sling bodies through lug plates or screw holes which are designed in a crossing mode and are in symmetry about the centerline, and the tension direction of the lug plates or the center line of the screw holes consists with the center line of the slant sling bodies; the two ends of each slant sling body are in a forked-lug type, or one end of each slant sling body is in a forked-lug type and the other end is in an anchor-head type, or one end of each slant sling body is threaded and the other end is in an anchor-headtype; under the combination installation state, the upper portion of the connector is connected with upper members of a bridge through pin rolls, and the lower portion of the connector is connected with the slant sling bodies