The invention discloses a composite heat dissipation type elevator traction machine. The composite heat dissipation type elevator traction machine comprises a square supporting frame, a motor, a hollow shell, an S-shaped pipe, a connecting mechanism, a brake, an installation mechanism, a traction wheel, a closing mechanism and a heat dissipation fan. According to the composite heat dissipation type elevator traction machine, a rotating ring is used for rotating an outer pipe, so that the outer pipe enters a mounting groove, a T-shaped rod moves to drive a clamping rod to move to be attached tothe outer wall of the hollow shell under the action of elastic force of a first-class spring, and in the rotating process of the rotating ring, a limiting groove moves to be aligned with a clamping block to push a T-shaped block, and the T-shaped block moves to drive the clamping block to move to be separated from a magnetic ring; and under the action of the elastic force of a second-class spring, the T-shaped block moves to drive the clamping block to move into the limiting groove, then the position of the rotating ring is fixed, then installation of the S-shaped pipe is completed, water isconveyed to the S-shaped pipe through an external water conveying device and a corrugated pipe, heat exchange is carried out between the water and hot air in the hollow shell when the water flows in the S-shaped pipe, so that the temperature in the hollow shell is reduced, and the purpose of cooling the motor is achieved.
本申请公开了复合散热式电梯曳引机,包括方形支撑架、电动机、空心壳、S型管、连接机构、制动器、安装机构、曳引轮、闭合机构以及散热风机。本申请利用转动环转动外管,使得外管进入安装槽内部,在第一类弹簧弹力的作用下,T型杆移动带动卡杆移动与空心壳外壁贴合,在转动环转动过程中,限位槽移动与卡块对齐,推动T型块,T型块移动带动卡块移动与磁环分离,在第二类弹簧弹力的作用下,T型块移动带动卡块移动进入限位槽内部,进而固定转动环的位置,进而完成S型管的安装,通过外接输水设备以及波纹管向S型管输送水分,水分在S型管内部流动时与空心壳内部的热空气进行热量交换,进而降低空心壳内部的温度,达到对电动机进行降温的目的。
Composite heat dissipation type elevator traction machine
复合散热式电梯曳引机
2021-01-05
Patent
Electronic Resource
Chinese
Elevator traction machine with good heat dissipation performance
European Patent Office | 2020
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