Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge modular telescopic device and installation and maintenance method thereof
The invention discloses a bridge modular telescopic device and a mounting and overhauling method thereof.The bridge modular telescopic device comprises a supporting module and a displacement module which are fixed to first edge beams, and the first edge beams are arranged on the two sides of a middle beam; the supporting module comprises a supporting box cover plate, a reinforcing rib, an edge beam connecting plate, a pressing support, a supporting box, a cross beam, a pressure-bearing support and a middle beam connecting plate, the supporting box is fixedly connected to the first edge beam through the reinforcing rib, the pressing support and the pressure-bearing support form sliding pairs with the upper surface and the lower surface of the cross beam respectively, and the middle beam connecting plate is fixedly connected to the cross beam; each lane is provided with at least two middle beam connecting plates, middle beam sections are fixed to the middle beam connecting plates of the different lanes, the displacement module comprises a hinge, the two ends of the hinge are fixed to the displacement module and the middle beam respectively, a supporting box cover plate used for overhauling is fixed to the top of the supporting box through bolts, and the supporting box cover plate is not covered with concrete. The problems that transition zone concrete needs to be damaged and the whole road needs to be blocked when the bridge expansion device is overhauled are solved.
本发明公开了一种桥梁模数式伸缩裝置及其安装和检修方法，本伸缩装置包括固定于第一边梁上的支撑模块和位移模块，中梁的两侧都设有第一边梁，支撑模块包括支撑箱盖板、加强肋、边梁连接板、压紧支座、支撑箱、横梁、承压支座和中梁连接板，加强肋将支撑箱固定连接于第一边梁上，压紧支座和承压支座分别与横梁的上下表面形成滑动副，中梁连接板固定连接于横梁，每个车道至少设两个中梁连接板，中梁分节段固定于不同车道的中梁连接板上，位移模块包括铰链，铰链两端分别固定于位移模块和中梁上，用于检修的支撑箱盖板螺栓固定于支撑箱顶部，支撑箱盖板未被混凝土覆盖，解决了检修桥梁伸缩装置时需要破坏过渡带混凝土和需要阻断整个道路的问题。
Bridge modular telescopic device and installation and maintenance method thereof
The invention discloses a bridge modular telescopic device and a mounting and overhauling method thereof.The bridge modular telescopic device comprises a supporting module and a displacement module which are fixed to first edge beams, and the first edge beams are arranged on the two sides of a middle beam; the supporting module comprises a supporting box cover plate, a reinforcing rib, an edge beam connecting plate, a pressing support, a supporting box, a cross beam, a pressure-bearing support and a middle beam connecting plate, the supporting box is fixedly connected to the first edge beam through the reinforcing rib, the pressing support and the pressure-bearing support form sliding pairs with the upper surface and the lower surface of the cross beam respectively, and the middle beam connecting plate is fixedly connected to the cross beam; each lane is provided with at least two middle beam connecting plates, middle beam sections are fixed to the middle beam connecting plates of the different lanes, the displacement module comprises a hinge, the two ends of the hinge are fixed to the displacement module and the middle beam respectively, a supporting box cover plate used for overhauling is fixed to the top of the supporting box through bolts, and the supporting box cover plate is not covered with concrete. The problems that transition zone concrete needs to be damaged and the whole road needs to be blocked when the bridge expansion device is overhauled are solved.
本发明公开了一种桥梁模数式伸缩裝置及其安装和检修方法，本伸缩装置包括固定于第一边梁上的支撑模块和位移模块，中梁的两侧都设有第一边梁，支撑模块包括支撑箱盖板、加强肋、边梁连接板、压紧支座、支撑箱、横梁、承压支座和中梁连接板，加强肋将支撑箱固定连接于第一边梁上，压紧支座和承压支座分别与横梁的上下表面形成滑动副，中梁连接板固定连接于横梁，每个车道至少设两个中梁连接板，中梁分节段固定于不同车道的中梁连接板上，位移模块包括铰链，铰链两端分别固定于位移模块和中梁上，用于检修的支撑箱盖板螺栓固定于支撑箱顶部，支撑箱盖板未被混凝土覆盖，解决了检修桥梁伸缩装置时需要破坏过渡带混凝土和需要阻断整个道路的问题。
Bridge modular telescopic device and installation and maintenance method thereof
一种桥梁模数式伸缩裝置及其安装和检修方法
HUANG YANLIN (Autor:in) / LI JIE (Autor:in) / SUN HONGBIN (Autor:in) / YANG HOULIN (Autor:in) / HOU RUOJING (Autor:in) / GUO CHAO (Autor:in) / LIU YUJING (Autor:in) / GAO YANYUAN (Autor:in) / SEO WON-KYUNG (Autor:in) / DONG HUANENG (Autor:in)
20.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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