The invention discloses a winding drum safety protection device of a special vehicle, a winding drum and a safety protection method, and belongs to the technical field of special vehicles. The windingdrum safety protection device comprises at least two proximity switches, a control unit, a winding drum in-place indicating device, a gearbox control module and a winding drum control module, whereinthe proximity switches are arranged on a winding drum support, and the proximity switches, the winding drum in-place indicating device, the gearbox control module and the winding drum control moduleare all electrically connected with the control unit; the winding drum is subjected to safety protection through the safety protection device; and furthermore, the invention provides a method for performing safety protection by using the safety protection device. According to the winding drum safety protection device, when an operator does not lock the winding drum in place, protection can be conducted in time, the operator is reminded to lock the winding drum in time, and therefore safety accidents caused by the fact that the winding drum is not limited are avoided.
本发明公开了一种特种车辆的卷筒安全保护装置、卷筒及安全保护方法,属于特种车辆技术领域。其中,卷筒安全保护装置包括至少两个接近开关、控制单元、卷筒到位指示装置、变速箱控制模块和卷筒控制模块,所述接近开关设置在卷筒支架上,接近开关、卷筒到位指示装置、变速箱控制模块和卷筒控制模块均与控制单元电性连接;所述的卷筒利用该安全保护装置进行安全保护;进一步的,提出了利用该安全保护装置进行安全保护的方法。本发明能够在当操作人员未将卷筒锁定到位的情况,及时进行保护,并提示操作者及时将卷筒锁定,从而避免了因卷筒未被限位导致的安全事故的发生。
Winding drum safety protection device of special vehicle, winding drum and safety protection method
一种特种车辆的卷筒安全保护装置、卷筒及安全保护方法
2021-02-05
Patent
Electronic Resource
Chinese
IPC: | B66D Haspeln , CAPSTANS |
Adjustable winding drum and dumper applying winding drum
European Patent Office | 2021
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