The invention relates to the technical field of industrial engineering design, and discloses a transportation lifting device for industrial engineering design. The transportation lifting device comprises a fixed shaft, wherein an electromagnetic ring is fixedly connected to the outer side of the fixed shaft, a clamping groove is formed in the inner wall of the electromagnetic ring, a rotating shaft is movably connected to the outer side of the fixed shaft, a groove is formed in the inner wall of the rotating shaft, a sliding block is elastically connected to the inner wall of the groove, a ball is movably connected to the outer side of the sliding block, an electric contact is elastically connected to the inner wall of the rotating shaft and is close to the outer side of the groove, and a contact point is fixedly connected to the inner wall of the rotating shaft and is close to the outer side of the electric contact. According to the transportation lifting device for industrial engineering design, the electric contact is electrically connected with the contact point, when the mass of a plate or a truss is large, the circumstance that the rotating shaft of a lifting machine is stalled is avoided, the circumstance that the plate or the truss cannot be lifted is prevented, the plate or the truss is prevented from sliding off, economic loss is avoided, and engineering accidents are prevented.
本发明涉及工业工程设计技术领域,且公开了一种用于工业工程设计的运输起吊装置,包括固定轴,所述固定轴的外侧固定连接有电磁环,所述电磁环的内壁开设有卡槽,所述固定轴的外侧活动连接有转轴,所述转轴的内壁开设有凹槽,所述凹槽的内壁弹性连接有滑块,所述滑块的外侧活动连接有滚珠,所述转轴的内壁且靠近凹槽的外侧弹性连接有电触点,所述转轴的内壁且靠近电触点的外侧固定连接有接触点。该用于工业工程设计的运输起吊装置,通过电触点与接触点的电性连接,实现了当板材或是桁架的质量较大时,避免起吊机的转轴会发生失速的现象,防止无法对板材或是桁架进行起吊,避免造成板材或是桁架滑落,避免造成经济损失,防止引发工程事故。
Transportation lifting device for industrial engineering design
一种用于工业工程设计的运输起吊装置
2021-07-16
Patent
Electronic Resource
Chinese
Lifting equipment for traffic transportation engineering
European Patent Office | 2024
|European Patent Office | 2021
|Transportation lifting device and transportation lifting method for underground equipment
European Patent Office | 2021
|Lifting device facilitating object lifting and transportation
European Patent Office | 2021
|