Elevator falling preventing safety protection mechanism based on safety tongs operation
A technology of safety protection and safety gear, applied in the field of elevators, can solve problems such as the hazards of guide rails, and achieve the effects of reducing equipment loss, moving quickly and quickly, and improving the safety factor.
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[0015] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.
[0016] Such as figure 1 As shown, an elevator anti-falling safety protection mechanism based on safety gear control includes a main draw beam 1 connected to a traction steel rope 9, a pair of main connecting rods 2 respectively hingedly installed at both ends of the main draw beam 1, and a main draw beam connected to the main draw beam 1. The strong spring 7 of the traction beam 1 and the car 6; the middle position of the main link 2 is movable with the car 6 to realize the rotation and translation of the main link 2, and its lower end is hingedly installed with the safety gear control rod 8; the main traction beam 1. When moving up and down along the direction of the traction force, it can dri...
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