Bridge with bearing deformation structure
A technology for deformable structures and bridges, applied to bridges, bridge parts, bridge forms, etc., can solve problems such as inconvenient installation and easy damage, and achieve the effects of convenient installation, enhanced stability, and reduced pressure
Inactive Publication Date: 2018-04-20
成都名典匠心工业产品设计有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to solve the shortcomings of inconvenient installation and easy damage in the prior art, and propose a bridge with a load-bearing deformation structure
Method used
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[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.
[0021] Reference Figure 1-4 , A bridge with a load-bearing deformable structure, including a bridge deck. Two bridge piers 1 are arranged parallel at both ends of the bridge deck. Two arched beams 3 are arranged parallel to the upper side of the bridge deck. One of the two arched beams 3 Support rods are fixedly installed at equal distances between them, which has strong stability. The two ends of the two arched beams 3 are respectively movably connected to the upper parts of the four piers 1, and the tops of the piers 1 are fixedly installed with the first connecting piece 2. Both ends of the arched beam 3 are movably connected with the f...
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The invention relates to the technical field of bridge construction, in particular to a bridge with a bearing deformation structure. The bridge comprises a bridge deck, two piers are arranged at the each of the two ends of the bridge deck in parallel, two arch-shaped beams are arranged on the upper side of the bridge deck in parallel, the two ends of the two arch-shaped beams are movably connectedwith the upper parts of the four piers correspondingly, a connection column is mounted between two connection grooves, fixing rods are fixedly mounted at the two ends of the connection column correspondingly, and second pull rods are rotatably mounted in the middles of the two sides of a bridge deck slab through pin shaft, the two ends of two supporting beams are fixedly connected with the side walls of the four piers, and a buffer mechanism comprises second fixing columns mounted on the four corners of the lower part of the bridge deck slab and first fixing columns mounted on the upper partsof the supporting beams. The bridge with the bearing deformation structure is simple in structure and convenient to mount, and can effectively reduce pressure generated by deformation of the bridge deck, partial deformation or damage of the bridge deck is avoided, the service life is prolonged, and the maintenance cost is lowered.
Description
Technical field [0001] The invention relates to the technical field of bridge construction, in particular to a bridge with a load-bearing deformable structure. Background technique [0002] Bridges generally refer to structures erected on rivers, lakes, and seas to allow vehicles and pedestrians to pass smoothly. In order to adapt to the modern and rapid development of the transportation industry, bridges are also extended to cross mountain streams, poor geology, or to meet other transportation needs to make traffic more convenient buildings. Bridges generally consist of upper structures, lower structures, supports and auxiliary structures. The upper structure, also known as the bridge span structure, is the main structure that spans obstacles. The lower structure includes abutments, piers and foundations. The supports are the force transmission devices set at the bridge span structure and the piers or abutments. The auxiliary structures are Refers to bridgehead slabs, tapered s...
Claims
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IPC IPC(8): E01D1/00E01D19/00
CPCE01D1/005E01D19/00
Inventor 陈道文
Owner 成都名典匠心工业产品设计有限公司