Self-direction-keeping floating type anti-collision facility

A technology of anti-collision and facilities, applied in bridge construction, bridge parts, roads, etc., can solve problems affecting the integrity and reliability of anti-collision facilities, acceleration, buffering and anti-friction parts wear, etc., achieving strong versatility and good economy Effect

Inactive Publication Date: 2021-11-02
CHINA MAJOR BRIDGE ENERGINEERING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This scheme also has the effect of accelerating the wear of the buffer and anti-friction parts and the concrete on the surface of the pier body, and at the same time affects the integrity and reliability of the anti-collision facility itself

Method used

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  • Self-direction-keeping floating type anti-collision facility
  • Self-direction-keeping floating type anti-collision facility

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Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] Such as figure 1 , 2 As shown, the embodiment of the present invention provides a kind of self-supporting floating anti-collision facility, which is characterized in that it includes:

[0025] The anti-collision body 3, which is floating around the pier 2, is used to block the watercraft from colliding with the pier 2;

[0026] At l...

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PUM

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Abstract

The invention relates to a self-direction-keeping floating type anti-collision facility. The facility is characterized by comprising: an anti-collision body which is arranged on the periphery of a pier in a floating mode and used for preventing a watercraft from colliding with the pier; and at least two direction keeping systems which are anchored on a riverbed or a bearing platform, are connected with the anti-collision body and are used for movably adjusting the distance between the anti-collision body and the riverbed or the bearing platform and keeping a preset distance between the anti-collision body and the pier when the water level changes. The anti-collision facility can be effectively prevented from being clamped by the pier or abrading the pier, and meanwhile the problems in the related technology are avoided.

Description

technical field [0001] The invention relates to a bridge pier anti-collision facility, in particular to a self-protection and floating anti-collision facility. Background technique [0002] The self-floating anti-collision facility is a kind of anti-ship collision facility that is nested around the pier and can float up and down with the change of water level. In order to ensure the integrity and reliability of the anti-collision facilities themselves, the size of the self-floating anti-collision facilities is usually fixed and cannot be changed. For bridge piers with equal cross-sections, the height and cross-section dimensions of the pier body are the same, and the anti-collision facilities with fixed dimensions can be better matched with the piers, and the floating is smooth, and there will be no jamming and wear of the piers. For bridge piers with variable cross-section, the size of the cross-section of the pier body is different along the height direction. In order to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F15/14E01D19/02
CPCE01F15/141E01F15/14E01D19/02
Inventor 贾恩实谭国宏庄勇陆勤丰胡勇李菊红
Owner CHINA MAJOR BRIDGE ENERGINEERING
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