Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge connecting mechanism
A bridge connecting mechanism belongs to the technical field of bridge construction and comprises a bridge pier, a left bridge section, a right bridge section, a bridge section support and a seam connecting frame, and a limiting hole is formed in the top end of the bridge pier; limiting grooves are formed in the lower sides of the end faces of the left bridge section and the right bridge section, and a stair is arranged at the upper side; the bridge section support comprises a base and a column plate, and the column plate is provided with a conical-bottom-shaped limiting groove and a limiting mortise. Limiting columns are arranged on the lower surface of the base, and limiting piers are arranged on the upper surface of the base; the seam connecting frame comprises a top plate and a vertical plate, and the vertical plate is provided with a conical-tip-shaped limiting strip and a limiting tenon. The limiting columns are embedded into the limiting holes, the limiting grooves are formed in the limiting piers, the two sides of the top plate are arranged on halfpace of the left bridge section and the right bridge section respectively, the conical-tip-shaped limiting strips are suspended on the conical-bottom-shaped limiting grooves, and the limiting tenons are embedded into the limiting mortises; the bridge connecting mechanism has the advantages that the position relation between the ends of the two bridge sections and the position relation between the ends and the bridge pier can be limited on the whole, the telescopic bridge section can stretch out and draw back freely, deviation can be avoided, and use safety is greatly improved.
一种桥梁连接机构，属于桥梁建设技术领域，包括桥墩、左桥段、右桥段、桥段支座和缝口接架，桥墩顶端设有限位孔；左右桥段的端面下侧设有限位槽，上侧设有梯台；桥段支座包括底座和柱板，柱板的上设有锥底形限位槽和限位卯眼；底座下表面设有限位柱，底座上表面设有限位墩；缝口接架包括顶板和竖板，竖板上设有锥尖形限位条和限位榫头；限位柱嵌入在限位孔中，限位槽搁置在限位墩上，顶板的两侧分别搁置在左右桥段的梯台上，锥尖形限位条悬置在锥底形限位槽上，限位榫头嵌入在限位卯眼中；其有益效果是可以在整体上限制两个桥梁段的端头之间、端头与桥墩之间的位置关系，即可自由伸缩又可避免发生偏移，大大提高了使用安全性。
Bridge connecting mechanism
A bridge connecting mechanism belongs to the technical field of bridge construction and comprises a bridge pier, a left bridge section, a right bridge section, a bridge section support and a seam connecting frame, and a limiting hole is formed in the top end of the bridge pier; limiting grooves are formed in the lower sides of the end faces of the left bridge section and the right bridge section, and a stair is arranged at the upper side; the bridge section support comprises a base and a column plate, and the column plate is provided with a conical-bottom-shaped limiting groove and a limiting mortise. Limiting columns are arranged on the lower surface of the base, and limiting piers are arranged on the upper surface of the base; the seam connecting frame comprises a top plate and a vertical plate, and the vertical plate is provided with a conical-tip-shaped limiting strip and a limiting tenon. The limiting columns are embedded into the limiting holes, the limiting grooves are formed in the limiting piers, the two sides of the top plate are arranged on halfpace of the left bridge section and the right bridge section respectively, the conical-tip-shaped limiting strips are suspended on the conical-bottom-shaped limiting grooves, and the limiting tenons are embedded into the limiting mortises; the bridge connecting mechanism has the advantages that the position relation between the ends of the two bridge sections and the position relation between the ends and the bridge pier can be limited on the whole, the telescopic bridge section can stretch out and draw back freely, deviation can be avoided, and use safety is greatly improved.
一种桥梁连接机构，属于桥梁建设技术领域，包括桥墩、左桥段、右桥段、桥段支座和缝口接架，桥墩顶端设有限位孔；左右桥段的端面下侧设有限位槽，上侧设有梯台；桥段支座包括底座和柱板，柱板的上设有锥底形限位槽和限位卯眼；底座下表面设有限位柱，底座上表面设有限位墩；缝口接架包括顶板和竖板，竖板上设有锥尖形限位条和限位榫头；限位柱嵌入在限位孔中，限位槽搁置在限位墩上，顶板的两侧分别搁置在左右桥段的梯台上，锥尖形限位条悬置在锥底形限位槽上，限位榫头嵌入在限位卯眼中；其有益效果是可以在整体上限制两个桥梁段的端头之间、端头与桥墩之间的位置关系，即可自由伸缩又可避免发生偏移，大大提高了使用安全性。
Bridge connecting mechanism
一种桥梁连接机构
LIU YANGYANG (Autor:in) / QIN WEIHONG (Autor:in)
24.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Connecting mechanism for bridge pier and bridge at bridge expansion joint
| Europäisches Patentamt | 2020
Self-balancing connecting rod mechanism for constructing telescopic bridge
| Europäisches Patentamt | 2021