Water floating bridge or drawbridge
A technology for water pontoon bridges and suspension bridges, applied in the field of water pontoon bridges or suspension bridges, which can solve problems such as traffic congestion, inconvenient bridge repairs, and difficulty in repairing bridges in high mountains and valleys, and achieve the effect of good rigidity and stable structure
Inactive Publication Date: 2008-02-06
武汉舒居科技发展有限公司
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Problems solved by technology
[0002] When the water network is staggered, there are many rivers, and it is inconvenient to repair bridges for a while, or it is difficult and costly to build bridges in high mountains and valleys, traffic jams are caused due to various reasons, especially in poor areas, where there is no traffic, and economic development is seriously affected. It is difficult to improve people's living standards
Method used
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Embodiment 1
[0011] As shown in Figure 1 and Figure 2, a load-bearing unit made of discarded thin-walled beverage cans and bottles is placed in a large-scale special-section aluminum alloy profile, and polyurethane is injected to make a high-strength beam plate. The load-bearing units made of tanks and bottles and polyurethane are made into unsinkable unit modules on the water. The beams and modules are connected to form bridge units, and bridge units are connected to form floating bridges.
Embodiment 2
[0013] As shown in Figure 3, the suspension bridge is composed of a large vertical rod, a steel wire rope, a pulley and a hoist to form a suspension mechanism, and the bridge formed by connecting multiple bridge units is lifted.
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A water floating bridge or a suspension bridge is provided, load bearing units made of a rejected thin wall beverage tank or a bottle are put into a special large section aluminum alloy section steel or an internal tension pre-stress structure, polyurethane is filled, and a high strength beam slab is made. The load bearing unit made of the rejected thin wall beverage tank or the bottle and modules made of polyurethane which can not sink are connected to form bridge units, which are connected to form a floating bridge. The present invention has the advantages of stable structure and sound toughness; deadweight of the floating bridge is 1 / 10 of a steel floating box carried by a pontoon bridge army; not afraid of bombing, putting together quickly; and no sinking.
Description
technical field [0001] The invention relates to the technical field of bridges, in particular to a water floating bridge or a suspension bridge. Background technique [0002] When the water network is staggered, there are many rivers, and it is inconvenient to repair bridges for a while, or it is difficult and costly to repair bridges in high mountains and valleys, traffic jams are caused due to various reasons, especially in poor areas, where there is no traffic, and economic development is seriously affected. It is difficult to improve people's living standards. There are also many areas where it is difficult for people to get rid of poverty and become rich due to inconvenient transportation. Contents of the invention [0003] The purpose of a kind of water pontoon or suspension bridge of the present invention is to design a kind of firm structure, good rigidity, light weight, is one tenth of the weight of the steel pontoon bridge of general pontoon troops, puts on the ...
Claims
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IPC IPC(8): E01D15/14
Inventor 王践志高竣波王伟岑李华
Owner 武汉舒居科技发展有限公司