Steel composite material anti-collision facility

A composite material and anti-collision technology, applied in shipping equipment, bridge construction, bridge parts, etc., can solve problems such as increased cost, weak anti-collision ability of bridge columns, and bridge damage

Inactive Publication Date: 2018-03-13
江苏金叶节能科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] For the existing anti-collision system, the position of the anti-collision device is generally fixed, but when setting up anti-collision facilities for bridges with large water level changes, in order to meet the anti-collision requirements, the commonly used method is to increase the anti-collision facilities height, which not only increas

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  • Steel composite material anti-collision facility
  • Steel composite material anti-collision facility
  • Steel composite material anti-collision facility

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Embodiment Construction

[0020] Such as figure 1 and Figure 4 As shown, a steel composite material anti-collision facility includes an anti-collision ring and an energy-dissipating filler; the anti-collision ring 1 is composed of several segments 2 connected end to end, and the anti-collision ring 1 is in the shape of a runway, and the segments The segments 2 are connected by connecting flanges 9, the segment 2 is in the shape of a ring column, and the energy-dissipating filler 6 is installed inside the segment 2, and the energy-dissipating partition 13 evenly separates the energy-dissipating filler 6, so The inner wall of the segment 2 is pasted with an internal reinforced steel cylinder 11 . Wherein, the present invention takes the anti-collision ring 1 as the main body, and the anti-collision ring 1 is in the shape of a racetrack, and the segments 2 at the left and right ends are curved. Since both sides of the bridge pier to be protected are curved surfaces, in order to enhance the fitting degr...

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Abstract

The invention relates to a steel composite material anti-collision facility comprising an anti-collision ring and an energy consuming filler. The anti-collision ring is formed by connecting a plurality of sections head to tail and is in a runway shape, and the sections are connected through connecting flanges, are each in an annular column shape and are filled with the energy consuming filler. Energy consuming partition plates evenly partition the energy consuming filler, and inner reinforcing steel cylinders are attached to the inner walls of the sections. By adoption of the structure, compared with the prior art, from the perspective of the structure, the overall structure is high in flexible collision prevention and buffering energy absorption efficiency, high in strength, excellent incorrosion resistance, durability, collision resistance and fatigue resistance, high in cost performance, small in weight, convenient to transport, mount and replace, environmentally friendly and beautiful in appearance, and colors can achieve the warning effect; and non-metallic materials are adopted, and the anti-theft effect can be achieved.

Description

technical field [0001] The invention relates to a bridge pier anti-collision facility, in particular to a steel composite material anti-collision facility. Background technique [0002] With the development of my country's economy and society, my country's bridge construction has entered a stage of rapid development. According to statistics, there are more than 730,000 existing bridges in my country, with a total length of more than 40,000 kilometers. Bridges on navigable rivers account for about 10% of the total number of bridges. , the ship bridge accident that comes along with also more and more arouses the attention of all quarters. The problem of bridge ship collision prevention is gradually getting great attention from relevant shipping management, planning and design departments. [0003] For the existing anti-collision system, the position of the anti-collision device is generally fixed, but when setting up anti-collision facilities for bridges with large water level...

Claims

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Application Information

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IPC IPC(8): E02B3/26E01D19/02
CPCE01D19/02E02B3/26Y02A30/30
Inventor 顾春保
Owner 江苏金叶节能科技有限公司
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