A combined elevator damping device
A shock-absorbing device and combined technology, which is applied to elevators, transportation and packaging, elevators, etc. in buildings, can solve the problems that the shock-absorbing device cannot adjust the height of the car and the installation is inflexible, and achieve excellent shock-absorbing effects Effect
Active Publication Date: 2019-11-26
罗仙凤
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Problems solved by technology
[0005] In order to overcome the problems existing in the prior art that the shock absorbing device or mechanism cannot be adjusted according to the height of the car and the installation is inflexible, the present invention provides a combined elevator shock absorbing 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 combined 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-cavities 30...
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The invention provides a combined-type elevator damping device. The device includes an elevator lifting cage and a footboard arranged inside the elevator lifting cage, wherein the space between the footboard and the bottom of the elevator lifting cage is provided with a cavity which is evenly divided into two sub-cavities by a clapboard; the footboard is installed on two elevator supports installed inside the cavity, a damping device is arranged below the elevator supports, and the elevator supports make contact with the damping device. According to the combined-type elevator damping device, by installing the elevator supports below the elevator footboard, the effect of supporting the footboard is taken on one hand, and the effects of avoiding and reducing vibration are taken on the other hand; additionally, since the lower portions of the elevator supports make contact with the damping device, a secondary damping effect is achieved, so that the device has a great damping effect. Moreover, since the elevator supports are installed inside the two sub-cavities separately, as the damping effect is taken, by adopting a dispersed-damping method, acting forces are mutually counteracted when an elevator is started or stopped, so that an effect is achieved that supergravity or weightlessness feelings can not be generated at the moment when the elevator is started or stopped.
Description
technical field [0001] The invention relates to the technical field of elevator components, in particular to a combined 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 to improve...
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IPC IPC(8): B66B5/02B66B11/02
CPCB66B5/02B66B11/028
Inventor 朱爱民
Owner 罗仙凤