Height-adjuster having double vibro-isolation function for a wooden floor construction in a gymnasium

摘要

The present invention relates to a height adjustment device for the floor construction of a sports facility, consisting of an upper anti-vibration rubber (1) for supporting the yoke neck, an upper fixing support (2) for fixing it, and a male screw rotating in the upper and lower ends, respectively It consists of a height adjustment screw (3), a lower fixing support (4) for supporting the male screw, and a lower dustproof rubber (5) for suppressing vibration from the bottom.;The present invention is different in the horizontal and vertical length of the upper fixing support (2), and can be fixed to the size of the yoke because the upper dustproof rubber (1) can be fixed in all directions of the horizontal and vertical, and the yoke neck after the upper dustproof rubber It is designed to adjust the height in a fixed state (1), and the upper and lower rotational direction of the height adjustment screw (3) is configured in the opposite direction to facilitate the adjustment and quick as well as the anti-vibration rubber upper and lower It is characterized in that the dual structure can effectively suppress the vibration of the sports facilities.;Applying the present invention can not only shorten the construction time in the floor construction of physical education facilities, but also reduce the cost of construction and easily adjust the floor level.;Anti-vibration rubber, height adjusting device, anti-vibration height adjusting device, gym floor construction