Height-adjustable elevator shock absorption device
A shock absorbing device and an adjustable technology, which is applied in elevators, transportation and packaging, and non-rotational vibration suppression in buildings, etc., can solve the problems that the shock absorbing device cannot be adjusted and the installation is inflexible, and achieve excellent shock absorbing effects Effect
Active Publication Date: 2017-12-08
NANTONG ZHONGTIAN PRECISE INSTR CO LTD
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Problems solved by technology
[0005] In order to overcome the problems existing in the prior art that the damping device or mechanism cannot be adjusted according to the height of the car and the installation is inflexible, the present invention provides a height-adjustable elevator damping device
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[0030] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0031] The invention discloses a height-adjustable elevator damping device, such as figure 1 As shown: it includes an elevator car 1 and a pedal 2 arranged in the elevator car 1, and the space between the pedal 2 and the bottom of the elevator car 1 is set as a cavity; the cavity is evenly divided into Two sub-cavities 30; the pedal 2 is installed on the elevator support frame 5; and the elevator support frame 5 is installed in the cavity; the elevator support frame 5 is provided with a shock absorber 6; the elevator support frame 5 is in contact with said shock absorbing device 6 . Such as figure 1 As shown, specifically, the elevator support frame 5 is respectively installed in two sub-ca...
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The invention provides an height-adjustable elevator shock absorption device which comprises an elevator car and a footboard arranged in the elevator car; space between the footboard and the elevator car is a cavity; the cavity is evenly divided into two sub-cavities through a division plate; the footboard is arranged on elevator supporting frames; the elevator supporting frames are arranged in the sub-cavities; a shock absorption device part is arranged under the elevator supporting frames; and the elevator supporting frames are in contact with the shock absorption device part. The elevator supporting frames are mounted under the elevator footboard, so that the effect of supporting the footboard is exerted, and the anti-shock and shock absorption effects are exerted; and the lower parts of the elevator supporting frames are in contact with the shock absorption device part, and secondary buffering shock absorption is carried out, so that the height-adjustable elevator shock absorption device has the excellent shock absorption effect. In addition, the elevator supporting frames are arranged in the two sub-cavities separately, and during shock absorption, acting force at the time of starting or stopping is offset by a dispersion shock absorption process, so that the effect that a passenger does not have an overweight or weightless feeling at the starting or stopping moment is achieved.
Description
technical field [0001] The invention relates to the technical field of elevator components, in particular to a height-adjustable elevator damping device. Background technique [0002] During the operation of the elevator, especially when it starts and stops, there will be acceleration. The acceleration will affect the comfort of the elevator, especially for the situation where there are many floors and frequent starts and stops. The acceleration generated during the operation of the elevator is in the vertical direction, and the passengers in the elevator will feel overweight or weightless at the moment of starting and stopping, which brings a lot of discomfort to the passengers. Especially for elevators with poor shock absorption performance, the impact of weightlessness or overweight is more obvious, and some passengers may even feel dizzy. There is an opposite contradiction between the traditional elevator ride comfort and elevator operating efficiency. Therefore, how t...
Claims
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IPC IPC(8): B66B11/02F16F15/02F16F15/04
CPCB66B11/0273
Inventor 朱爱民
Owner NANTONG ZHONGTIAN PRECISE INSTR CO LTD