Assistant self-rescuing insurance system of elevator
A technology of elevator and elevator control, which is applied in the direction of elevator, transportation and packaging, etc., and can solve problems such as danger and auxiliary motor damage
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[0027] In order to make it possible to further understand the structural design and technology of the present invention, it is specifically described as follows in conjunction with the accompanying drawings:
[0028] refer to figure 1 , figure 2 Shown is a schematic diagram of a preferred embodiment of the present invention and its implementation in the elevator car. The elevator car 12 is connected to the drive wheel 11 with a cable 16, and the drive wheel 11 is lifted by the transmission of the main motor 10. When the main motor 10 Or when the elevator fails, the brake 14 acts to lock the mandrel 15, so that the drive wheel 11 cannot rotate, so as to prevent the elevator car from falling, but also because the elevator car 12 is locked and causes people to be trapped in the elevator car, it is impossible to Getting in and out is the shortcoming of the prior art elevator;
[0029] Also because of this, quite a lot of operators have developed the design of relevant elevators...
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