The invention provides a cable tension protection device, and belongs to the field of engineering machinery. The cable tension protection device comprises a base, at least one protection assembly anda plurality of guide assemblies. The plurality of guide assemblies comprise two first guide assemblies and a plurality of second guide assemblies. The two first guide assemblies are arranged on the base at intervals along a first straight line, the plurality of second guide assemblies are arranged on the base at intervals along a second straight line, and orthographic projections of the pluralityof second guide assemblies on the base are located between the two first guide assemblies; and the orthographic projection of each protection assembly on the base is located between the orthographic projections of the two adjacent second guide assemblies on the base, and the orthographic projection of at least one protection assembly on the base is located outside the second straight line. The protection assembly is configured in the mode that when the cable is wound around the protection assembly and the tension of the cable exceeds a set value, the protection assembly is disconnected, and the cable is disengaged from the protection assembly. The device can prevent the cable from failing and breaking.
本公开提供了一种缆索张力保护装置,属于工程机械领域。缆索张力保护装置包括底座、至少一个保护组件和多个导向组件;多个导向组件包括两个第一导向组件和多个第二导向组件,两个第一导向组件沿第一直线间隔布置在底座上,多个第二导向组件沿第二直线间隔排列在底座上,多个第二导向组件在底座上的正投影位于两个第一导向组件之间;每个保护组件在底座上的正投影均位于相邻两个第二导向组件在底座上的正投影之间,且至少一个保护组件在底座上的正投影均位于第二直线外;保护组件被配置为,当缆索缠绕在保护组件上,且缆索的张力超过设定值时,保护组件断开,缆索从保护组件上脱出。该装置可以防止缆索失效断裂。
Cable tension protection device
缆索张力保护装置
2020-10-27
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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