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A kind of moving buffer door based on magnetorheological effect

A magnetorheological effect, moving door technology, applied in the field of manufacturing and magnetorheology, can solve problems such as noise, and achieve the effect of solving noise

Active Publication Date: 2018-01-09
ZHEJIANG NORMAL UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a moving buffer door based on the magnetorheological effect. Automatic closing, soft and silent, effectively solving the problem of moving doors hitting the door frame due to inertia and making noise when hitting

Method used

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  • A kind of moving buffer door based on magnetorheological effect
  • A kind of moving buffer door based on magnetorheological effect

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Embodiment Construction

[0010] exist figure 1 Among them, a kind of moving buffer door based on the magneto-rheological effect of the present invention is composed of a door frame 1, a moving door 2, a first block 301, a second block 302, a first magneto-rheological damper 401, a second magneto-rheological The damper 402 is composed. Install the movable door 2 on the door frame 1, the upper end of the movable door 2 is equipped with a first block 301 and a second block 302, the upper left end of the door frame 1 is equipped with a first magneto-rheological damper 401, and the upper right end is equipped with a second magneto-rheological damper. Two magnetorheological dampers 402 .

[0011] exist figure 2 Among them, the first magnetorheological damper 401 or the second magnetorheological damper 402 of a moving buffer door based on the magnetorheological effect in the present invention is composed of a nut 5, a spring 6, a housing 7, a piston 8, and a bearing 9 , a piston rod 10, a coil 11, and a ...

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Abstract

The invention relates to the technical field of manufacturing and magnetorheology, in particular to a mobile buffer door adopting magnetorheological dampers. The mobile buffer door comprises a door frame 1, a mobile door 2, a stopper 301, a stopper 302, a magnetorheological damper 401 and a magnetorheological damper 402, wherein the magnetorheological damper 401 and the magnetorheological damper 402 are dampers with the same specifications, and consist of nuts 5, springs 6, shells 7, pistons 8, bearings 9, piston rods 10, coils 11 and magnetorheological fluid 12. The mobile buffer door based on a magnetorheological effect is designed; the magnetorheological effect of the magnetorheological fluid is adopted; and the magnetorheological damper devices are used for realizing and guaranteeing automatic light closing of the mobile door gently without noise, so that the noise problem caused by inertia collision of the door frame and collision of the mobile door is effectively solved.

Description

technical field [0001] The invention relates to the field of manufacturing and magnetorheological technology, in particular to a movable buffer door using a magnetorheological damper. Background technique [0002] In daily life, most of the sliding doors at home or in the office are made of aluminum alloy. When the sliding door is pushed to open or close, it will rigidly collide with the door frame due to the inertia of the sliding door and generate noise. In addition to the long-term rigid collision will cause certain damage to the moving door and the door frame, the noise generated by the collision will also disturb the normal work or rest of others, causing certain troubles. Magneto-rheological fluid dampers have a good damping effect, and are often used in the damping of automobile suspensions and road bridges, and the effect is also very obvious. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a moving buff...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F3/04E05F5/10
CPCE05F3/04E05F5/003E05F5/10
Inventor 高春甫周崇秋贺新升
Owner ZHEJIANG NORMAL UNIVERSITY
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