A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Overline protection structure for highway bridge broadening reconstruction project
The invention relates to the field of highway bridge construction, and discloses a highway bridge broadening reconstruction project overline protection structure which is formed by mutually combining and fixing multiple prefabricated parts, and the combination mode comprises clamping fixing and bolt fixing; the prefabricated part comprises a base, a balancing weight and supporting columns are arranged in the base in a sleeved mode, the balancing weight is located between the two supporting columns, the supporting columns are fixed under common limiting of the base and the balancing weight, a protection mechanism is arranged on the wide face of one side of the base, a connecting buckle is fixedly connected to the wide face of the other side of the base, and a fixing beam is inserted into the connecting buckle and used for mutual connection of the multiple bases. Each component part of the protection structure is decomposed and prepared in advance in the form of the prefabricated parts, and the prefabricated parts are connected in a clamping or bolt mode, so that the whole building process is simple and efficient, meanwhile, disassembly is extremely simple and convenient, the integrity of the prefabricated parts after disassembly can be guaranteed, and the construction efficiency is improved. And the effect of repeated utilization is achieved.
本申请涉及公路桥梁施工领域，公开了一种公路桥梁扩宽改造工程跨线防护结构，防护结构由多种预制件相互组合固定构成，其组合方式包括卡接固定、螺栓固定；预制件包括基座、基座内部套设有配重块、支柱，配重块位于两个支柱之间，且支柱在基座与配重块的共同限位下被固定，基座一侧宽面设置有防护机构，另一侧宽面固定连接有连接卡扣，其内部插入固定梁，用于多个基座相互连接。通过将防护结构的各个组成部件分解并通过预制件的形式提前制备，因各个预制件之间均采用卡接或螺栓连接的方式，使得整个搭建过程简单高效，同时拆卸也极为简单方便，且可以保证预制件拆卸后的完整性，达到了可以重复利用的效果。
Overline protection structure for highway bridge broadening reconstruction project
The invention relates to the field of highway bridge construction, and discloses a highway bridge broadening reconstruction project overline protection structure which is formed by mutually combining and fixing multiple prefabricated parts, and the combination mode comprises clamping fixing and bolt fixing; the prefabricated part comprises a base, a balancing weight and supporting columns are arranged in the base in a sleeved mode, the balancing weight is located between the two supporting columns, the supporting columns are fixed under common limiting of the base and the balancing weight, a protection mechanism is arranged on the wide face of one side of the base, a connecting buckle is fixedly connected to the wide face of the other side of the base, and a fixing beam is inserted into the connecting buckle and used for mutual connection of the multiple bases. Each component part of the protection structure is decomposed and prepared in advance in the form of the prefabricated parts, and the prefabricated parts are connected in a clamping or bolt mode, so that the whole building process is simple and efficient, meanwhile, disassembly is extremely simple and convenient, the integrity of the prefabricated parts after disassembly can be guaranteed, and the construction efficiency is improved. And the effect of repeated utilization is achieved.
本申请涉及公路桥梁施工领域，公开了一种公路桥梁扩宽改造工程跨线防护结构，防护结构由多种预制件相互组合固定构成，其组合方式包括卡接固定、螺栓固定；预制件包括基座、基座内部套设有配重块、支柱，配重块位于两个支柱之间，且支柱在基座与配重块的共同限位下被固定，基座一侧宽面设置有防护机构，另一侧宽面固定连接有连接卡扣，其内部插入固定梁，用于多个基座相互连接。通过将防护结构的各个组成部件分解并通过预制件的形式提前制备，因各个预制件之间均采用卡接或螺栓连接的方式，使得整个搭建过程简单高效，同时拆卸也极为简单方便，且可以保证预制件拆卸后的完整性，达到了可以重复利用的效果。
Overline protection structure for highway bridge broadening reconstruction project
一种公路桥梁扩宽改造工程跨线防护结构
LEI XIAOHUA (author) / ZHU YIHAN (author) / LUO CHUNHUA (author) / LONG RONGBIN (author) / CHEN NANBING (author) / LI JINGJIE (author) / LIU XING (author) / LIU BAOHUA (author)
2023-08-08
Patent
Electronic Resource
Chinese
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