阅读说明：本技术 水中悬浮桥 (Suspension bridge in water ) 是由 施安如 于 2019-10-25 设计创作，主要内容包括：本发明公开了水中悬浮桥,解决了传统的造桥方法施工繁琐、维修不便的问题。其特征在于：包括位于水面下方的桥面,所述桥面的两端向中间位置逐渐向下倾斜,所述桥面的底部设有支撑柱,所述桥面上设有轨道,所述桥面设有与轨道配合的沉箱,多个所述沉箱相互连接构成隧道。沉箱的内部设有通道,沉箱可以在岸上加工完成并相连,将多个相连的沉箱分别放置在桥面的两端,沉箱沿着轨道向桥面中间移动,当两侧沉箱移动至桥面的中间位置后并相互连接即构成可在沉箱内部通行的隧道,维修时,只需要将沉箱拉上岸即可在岸上维修,不仅安装维修方便,而且可抗风抗地震。解决于水域较深、台风地震较多、航道大型船只较多、潮流较急、水面较宽的地带。(The invention discloses an underwater suspension bridge, which solves the problems of complex construction and inconvenient maintenance of the traditional bridge construction method. The method is characterized in that: including being located the bridge floor of surface of water below, the both ends of bridge floor slope downwards to the intermediate position gradually, the bottom of bridge floor is equipped with the support column, be equipped with the track on the bridge floor, the bridge floor be equipped with track complex caisson, it is a plurality of caisson interconnect constitutes the tunnel. The inside of caisson is equipped with the passageway, and the caisson can be processed at the bank and accomplish and link to each other, places a plurality of continuous caissons respectively at the both ends of bridge floor, and the caisson removes to the bridge floor centre along the track, and after the intermediate position of bridge floor was removed to the caisson of both sides and interconnect can constitute the tunnel that can pass in the caisson inside, during the maintenance, only need pull the caisson the bank can be maintained at the bank, not only installation easy maintenance, but also anti-wind anti-seismic. The method solves the problems of deep water area, more typhoons and earthquakes, more large-sized ships in the channel, more urgent tide and wider water surface.)

1. Suspension bridge in water, its characterized in that: including bridge floor (1) that is located the surface of water below, the both ends of bridge floor (1) slope downwards to the intermediate position gradually, the bottom of bridge floor (1) is equipped with support column (2), be equipped with track (3) on bridge floor (1), bridge floor (1) be equipped with track (3) complex caisson (5), it is a plurality of caisson (5) interconnect constitutes the tunnel.

2. The underwater suspension bridge of claim 1, wherein: the distance between the bridge deck (1) and the horizontal plane is 10-50 m.

3. The underwater suspension bridge of claim 1, wherein: the width of the middle section of the bridge deck (1) is more than 500 m.

4. The underwater suspension bridge of claim 1, wherein: and a submarine channel (6) is arranged at the bottom of the bridge floor (1).

5. The underwater suspension bridge of claim 1, wherein: an air channel (7) is arranged in the caisson (5).

6. The underwater suspension bridge of claim 1, wherein: and a plurality of cross beams (8) connected with the support columns (2) are arranged below the bridge deck (1).

Technical Field

The invention relates to the technical field of bridge engineering, in particular to an underwater suspension bridge.

Background

A bridge is a large structure for crossing obstacles, and generally refers to a structure that is erected on rivers, lakes and seas to allow vehicles, pedestrians and the like to smoothly pass through. The suspension bridge is generally erected at a place with large span and deep water, and the suspension bridge consists of bridge columns, iron cables and a bridge floor, can withstand wind and rain without breaking, and is very practical; however, the traditional bridge construction method is complicated in construction and inconvenient to maintain; in order to ensure that the channel is not influenced, the span of the bridge over deep water is large, the impact force of tide is large, and the bridge is earthquake-resistant and typhoon-resistant.

Disclosure of Invention

The invention provides an underwater suspension bridge, aiming at solving the problems of complex construction and inconvenient maintenance of the traditional bridge construction method.

The technical scheme adopted by the invention is as follows:

suspension bridge in water, including the bridge floor that is located the surface of water below, the both ends of bridge floor slope downwards to the intermediate position gradually, the bottom of bridge floor is equipped with the support column, be equipped with the track on the bridge floor, the bridge floor be equipped with track complex caisson, it is a plurality of caisson interconnect constitutes the tunnel.

The distance from the middle position of the bridge deck to the horizontal plane is 10-50 m.

The width of the middle section of the bridge deck is more than 500 meters.

And a submarine channel is arranged at the bottom of the bridge floor.

An air channel is arranged in the caisson.

And a plurality of cross beams connected with the support columns are arranged below the bridge floor.

The invention has the beneficial effects that:

the inside of caisson is equipped with the passageway, and the caisson can be processed at the bank and accomplish and link to each other, places a plurality of continuous caissons respectively at the both ends of bridge floor, and the caisson removes to the bridge floor centre along the track, and after the intermediate position of bridge floor was removed to the caisson of both sides and interconnect can constitute the tunnel that can pass in the caisson inside, only need pull the caisson the bank during the maintenance and can maintain at the bank, not only installation easy maintenance, but also anti-wind anti-seismic.

Drawings

FIG. 1 is a schematic of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a schematic view of the invention from above.

Fig. 4 is a schematic cross-sectional view of a caisson of the invention.

Fig. 5 is a schematic view of the caisson support columns and beams of the invention.

The device comprises a bridge deck 1, support columns 2, a track 3, a caisson 5, a submarine channel 6, an air channel 7 and a cross beam 8.

Detailed Description

The invention will be further illustrated with reference to the following examples and drawings: