The invention discloses a hanger beam which comprises a beam main body and guy cables, the beam main body is separated into multiple sections of segmented beams in the extending direction, the end surfaces of the adjacent segmented beams are attached, the ends of the adjacent segmented beams are fixedly connected through detachable fixing devices, the guy cables at least penetrate through one set of adjacent segmented beams, and two ends of the guy cable are correspondingly connected with the two segmented beams to prevent the adjacent segmented beams from moving away from each other. The beam main body is separated into multiple sections of segmented beams in the extending direction so that the segmented beams can be detached and stacked during transportation, transportation is effectively facilitated, and the difficulty of transshipment transportation and underground transportation of the hanger beam is lowered. Moreover, the guy cables are adopted between the adjacent segmented beams so that the guy cables can bear tensile force in the extension direction of the segmented beams, torque transmission between the segmented beams is greatly enhanced, the overall anti-torque capability meets the usage requirement after the beam main body is split, and the problem that the transportation convenience and the bearing strength of the conventional hanger beam cannot be simultaneously ensured can be effectively solved.
本发明公开了一种吊架梁,包括梁主体,还包括拉索,所述梁主体沿延伸方向分离成多段分段梁,相邻所述分段梁端面贴合且端部通过可拆卸固定装置固定连接,所述拉索至少穿过一组相邻所述分段梁且两端与两个所述分段梁对应连接,以阻止相邻所述分段梁相远离移动。将梁主体沿延伸方向分离成多段分段梁,以在运输时,可以拆离,进行叠置,有效地方便运输,降低吊架梁的转载运输与下井运输难度。而且在相邻的分段梁之间采用了拉索,以通过拉索承受分段梁延伸方向的拉力,对分段梁之间扭矩传递,起到大大加强的作用,以使得梁主体拆分后,整体抗扭矩能力保证使用要求,所以能够有效地解决目前吊架梁运输方便和承载强度无法同时保证的问题。
Hanger beam
一种吊架梁
2021-08-13
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Construction method for integrally lifting and hoisting DSA hanger rail, hanger frame and main beam
European Patent Office | 2023
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