Movable crossing works

A work and engineering technology, applied in the field of movable traversing works, which can solve the problem of not allowing people or vehicles and watercraft to pass at the same time.

Inactive Publication Date: 2018-01-19
INGENI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this system is that it does not allow people or vehicles to pass at the same time as the watercraft

Method used

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  • Movable crossing works
  • Movable crossing works
  • Movable crossing works

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] In one embodiment, a bridge connects two points separated by a waterway. The bridge comprises a deformable deck 1 extending between said two points.

[0019] Such as figure 1 As shown in , the bridge comprises a set of generally triangular (scalene) elongated elements 2, 3 having three openings 5A, 5A', 5B at vertices 6 for receiving ball joints. A first opening 5A, 5A' is arranged at each end / vertex of the elements 2, 3, a second intermediate opening 5B is arranged between the two first openings 5A, 5A', the intermediate opening being formed by having the largest angle vertex representation. In the example shown, the maximum angle is about 140°, but could vary from 120° to 160° or even from 91° to 179°. The elements 2, 3 are flat and their thickness will depend on the material used. A ball joint is used to form the hinge 4 .

[0020] Each element 2, 3 consists of a first short portion between one first opening 5A and an intermediate opening 5B, and a second longer...

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PUM

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Abstract

A movable traversing engineering work which is movable and dynamic after construction and which connects two points separated by a natural or man-made barrier, said structure allowing a permanent traverse of the barrier Put on. Said structure comprises a deformable panel (1) extending between said two points, a set of elements (2, 3) having an elongated shape with three openings (5A, 5A', 5B), ie a first opening at each end of said element (2, 3) and an A second intermediate opening (5B) which receives a ball joint forming the hinge (4). Assembly consisting of pairs of elements (2, 3) realized by a ball and socket joint inserted in an opening (5A, 5A') provided at the end of each element (2, 3). Drive means (8) are positioned at one or both ends of the structure to adjust the length of the deck (1).

Description

technical field [0001] The present invention relates to a movable traversing engineering work having a gradually changing shape by mechanical actuation. Background technique [0002] Generally, a work of engineering is a construction required to create and develop a communicating pathway, such as a bridge, tunnel or wall. In the case of a bridge, its structure allows traversing depressions or obstacles (watercourses, communicating channels, valleys, etc.) by passing over the separation created by said depressions or obstacles. Although the headroom of engineering works does not allow the combined passage of people and watercraft, when the passage of people and watercraft must exist simultaneously, the complexity of engineering works increases. [0003] There are some efforts that allow the intermittent passage of people or vehicles with watercraft. The main disadvantage of these efforts is that, when the watercraft crosses the bridge, it is necessary to interrupt the cross...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01D15/12E01D15/20E04C3/00
CPCE01D6/00E01D15/02E01D15/124E01D15/20E04C3/005E01D15/12E01D19/04E01D15/24
Inventor E.布莱奥G.古斯塞蒂
Owner INGENI
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