The invention discloses a traction beam. The traction beam comprises a traction beam body, the two vertical stoppers are respectively arranged at two ends of the upper part of the traction beam body and extend outwards along the length direction of the traction beam body; the two transverse stop mounting parts are respectively arranged at the two ends of the lower part of the traction beam body; the two longitudinal stoppers are arranged on the two sides of the traction beam body in the thickness direction respectively and extend outwards in the thickness direction of the traction beam body. By the adoption of the technical scheme, compared with the prior art, compact design of transverse stopping, longitudinal stopping, vertical stopping and traction is achieved. On the other hand, the vertical stoppers extending outwards are arranged at the two ends of the upper portion of the traction beam body, so that the vertical stoppers have the lifting function.
本发明公开了一种牵引梁,包括牵引梁本体;两个垂向止档,分别设于所述牵引梁本体的上部的两端并沿所述牵引梁本体的长度方向向外延伸;两个横向止档安装部,分别设于所述牵引梁本体的下部的两端;和两个纵向止档,分别设于所述牵引梁本体沿厚度方向的两侧并沿所述牵引梁本体的厚度方向向外延伸。由于采用了上述技术方案,与现有技术相比,本发明实现了横向止当、纵向止档、垂向止档和牵引的紧凑化设计。另一方面,通过在牵引梁本体的上部的两端设置向外延伸的垂向止档,使得垂向止档兼具起吊功能。
Traction beam and central traction device
一种牵引梁及中央牵引装置
2023-07-28
Patent
Electronic Resource
Chinese
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