a floating trestle

A trestle and bridge box technology, applied in the field of floating trestle, can solve the problems of difficult survival and use, poor adaptability, and weak carrying capacity of floating trestle, so as to reduce the effect of wave action, expand application occasions and timing, and adaptability Good results

Active Publication Date: 2017-12-29
PLA UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In short, the problems existing in the existing technology are: the floating trestle bridge has weak carrying capacity and poor adaptability, and it is difficult to survive and use under the condition of medium waves

Method used

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  • a floating trestle
  • a floating trestle
  • a floating trestle

Examples

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Embodiment Construction

[0018] Such as figure 1 As shown, the floating trestle of the present invention includes a plurality of continuously spliced ​​floating bridge sections 1 and anchoring systems 2, and the floating bridge section 1 includes a floating bridge box 11, a supporting frame 12 and elastic material cables 13, and the supporting frame 12 is located at On both sides and above of the floating bridge box 11 , the floating bridge box 11 is suspended on the support frame 12 through elastic material cables 13 .

[0019] The support frame is assembled from multiple components, and the bottom of the column of the support frame is placed or fixed at the bottom of the water. The clear height between the lower part of the support frame and the bridge deck must meet the requirements of the load height. Several elastic material cables are installed on each support frame, and a mechanical device is arranged to adjust the length of the elastic material cables, thereby adjusting the tension of the ela...

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Abstract

The invention discloses a coast-floating trestle which comprises multiple continuously spliced coast-floating bridge sections (1) and an anchoring system (2). Each of the coast-floating bridge sections (1) comprises a coast-floating bridge box (11), supporting frames (12) and elastic material cables (13), wherein the supporting frames (12) are located on two sides of the coast-floating bridge box (11) and above the coast-floating bridge box (11), and the coast-floating bridge box (11) is suspended on the supporting frames (12) through the elastic material cables (13). The coast-floating trestle is strong in carrying capability and good in adaptability and can effectively exist and be used under the condition of moderate sea (wave height is 1.25-2.50 m).

Description

technical field [0001] The invention belongs to the technical field of floating trestles, in particular to a floating trestle with strong carrying capacity and good adaptability. Background technique [0002] The floating trestle is used for passage in shallow water on the shore. Floating trestles are usually assembled from factory-made floating tank units to form floating bridge sections, which are then further assembled and anchored. In order to reduce the assembly joints and reduce the cost, the floating bridge section can also be directly manufactured by the factory. [0003] Floating structures such as pontoon bridges, floating trestles, and pontoon wharves originally composed of multi-purpose pontoon tanks can only survive in light waves (wave height 0.50-1.25m) and below conditions, and the application occasions and opportunities are greatly restricted. [0004] The later offshore multi-purpose pontoon increased the height of the pontoon and the size of the joint of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01D15/14B63B21/24B63B21/50
CPCB63B21/24B63B21/50E01D15/14
Inventor 陈徐均施杰吴广怀郭鑫雷沈海鹏苗玉基陈云鹤汤雪峰胡清
Owner PLA UNIV OF SCI & TECH
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