Anti-swing floating type anti-collision device

Abstract

The invention relates to the technical field of anti-collision equipment, and discloses an anti-swing floating type anti-collision device. The anti-swing floating type anti-collision device comprises a steel floating body arranged outside a pier in a sleeving mode, the inner wall of the steel floating body is fixedly connected with a layer of buffering rubber block, the inner side of the buffering rubber block is fixedly connected with a fixing frame, and the outer wall of the steel floating body is fixedly sleeved with two fixing ring plates in an up-down symmetrical mode; a plurality of guide columns are evenly and fixedly connected between the side walls of the opposite sides of the two fixing ring plates, the plurality of guide columns are movably sleeved with a rectangular supporting block arranged outside the steel floating body in a sleeving mode, and guide holes movably arranged outside the guide columns in a sleeving mode are formed in the upper end of the rectangular supporting block; a plurality of buffer springs arranged outside the guide columns in a sleeving mode are fixedly connected between the side walls of the opposite sides of each fixed annular plate and the rectangular supporting block; and two transverse plates are fixedly connected to the outer walls of the four sides of the rectangular supporting block in a vertically symmetrical mode. The anti-collision device has effective anti-swing performance, and the anti-collision performance of the anti-collision device is effectively improved.

Description

technical field [0001] The invention relates to the technical field of anti-collision equipment, in particular to an anti-sway floating anti-collision device. Background technique [0002] As the country pays more and more attention to bridges and other underwater structures that are vulnerable to impact, new or existing bridges and other underwater structures are required to be equipped with anti-collision devices. In the environment, it can maintain its own stability, but in the case of strong winds and waves, the anti-collision system will swing back and forth, function or up and down with the peaks and valleys. If the swing range is frequent or too large, it will not only cause the entire anti-collision device to fail. Fatigue damage will also cause damage to the pier due to swinging and impacting the pier, which affects the service life. Contents of the invention [0003] The purpose of the present invention is to solve the most extensive anti-collision device in the...

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Problems solved by technology

[0003] The purpose of the present invention is to solve the most extensive anti-collision device in the prior art, which can maintain its own stability in an environment with small fluctuations in the water surface, but in the case of strong winds and waves, the anti-collision system will The crests and troughs swing back and forth, function or up and down. If the swing is frequent or too large, it will not only cause fatigue damage to the entire anti-collision device, but also cause damage to the bridge pier due to the swing and hit the pier, which affects the service life. Anti-sway floating anti-collision device

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