Wind resistance induction type fall arrester for elevator safety braking
A technology of safety brake and anti-fall device, which is applied in the direction of elevators, transportation and packaging, etc., can solve the problems of one-way, weightlessness, etc., and achieve the effect of rapid sensing
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[0037] The anti-fall device of the present invention adopts the principle of wind resistance for induction, and the moving object can adapt to the downward movement, upward movement or tilting movement, and solves the unidirectional problem of the existing weightlessness induction, and because the mechanical structure adopted by the present invention is more stable, relatively It is more reliable than electronic sensing equipment.
[0038] like figure 1 , 6 As shown, the elevator fall arrester includes a housing 200 fixedly connected to the elevator car. The housing 200 is provided with a guide rail guide groove 210 matching the guide rail 100. The housing 200 is also connected with a wind resistance sensing mechanism 300. A linkage mechanism 400 matching with the windage sensing mechanism 300 is installed on the body 200 , and a brake slider 500 connected with the linkage mechanism 400 and used for braking is slidably matched with the casing 200 .
[0039] like Figure 2-4...
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