A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Adjustable building truss structure for road and bridge engineering
The invention provides an adjustable building truss structure for road and bridge engineering, and relates to the technical field of building truss.The adjustable building truss structure comprises connecting pieces, grooves are formed in the outer sides of the connecting pieces, the connecting pieces are located on the outer side of a main body, the inner ends of the connecting pieces are embedded into side grooves, the connecting pieces are symmetrically installed, and embedding grooves are formed in the outer sides of the connecting pieces. When the trusses need to be fixedly connected, the bottom of the ejector block is controlled to be embedded into the embedding groove and the clamping groove to abut against the connecting piece, so that the connecting piece cannot move to compress the spring, when the connecting positions of the trusses need to buffer impact force, the ejector block can be taken down, and when the trusses are impacted, the connecting piece moves outwards, so that the connecting piece is fixed. The springs on the outer sides of the middles of the splicing pieces are pushed, impact force is buffered in an auxiliary mode, the risk of breakage of truss connecting positions is reduced, safety performance is improved, and the problems that a building truss structure cannot be switched between rigid connection or tensioning connection according to use requirements, the risk of breakage of the truss connecting positions is not reduced, and the self-adaptive buffering capacity is poor are solved.
本发明提供了道路桥梁工程用可调节的建筑桁架结构，涉及建筑桁架技术领域，包括：连接件，所述连接件的外侧设有凹槽，连接件处于主体的外侧，连接件内端嵌入在侧槽的内部，连接件对称安装，连接件的外侧设有嵌入槽。需要将桁架之间固定连接时，控制顶块底部嵌入在嵌入槽以及卡槽的内部，将连接件顶住，使连接件无法移动将弹簧压缩，而当桁架的连接处需要缓冲冲击力的时候，可以取下顶块，桁架遇到冲击时，连接件向外移动，将拼接件中间外侧的弹簧推动，辅助缓冲冲击力，减小桁架连接处断裂的风险，提高安全性能,解决了建筑桁架结构，无法根据使用需求在硬性连接或拉紧连接之间切换，无减少桁架连接处断裂的风险，自适应缓冲能力较差的问题。
Adjustable building truss structure for road and bridge engineering
The invention provides an adjustable building truss structure for road and bridge engineering, and relates to the technical field of building truss.The adjustable building truss structure comprises connecting pieces, grooves are formed in the outer sides of the connecting pieces, the connecting pieces are located on the outer side of a main body, the inner ends of the connecting pieces are embedded into side grooves, the connecting pieces are symmetrically installed, and embedding grooves are formed in the outer sides of the connecting pieces. When the trusses need to be fixedly connected, the bottom of the ejector block is controlled to be embedded into the embedding groove and the clamping groove to abut against the connecting piece, so that the connecting piece cannot move to compress the spring, when the connecting positions of the trusses need to buffer impact force, the ejector block can be taken down, and when the trusses are impacted, the connecting piece moves outwards, so that the connecting piece is fixed. The springs on the outer sides of the middles of the splicing pieces are pushed, impact force is buffered in an auxiliary mode, the risk of breakage of truss connecting positions is reduced, safety performance is improved, and the problems that a building truss structure cannot be switched between rigid connection or tensioning connection according to use requirements, the risk of breakage of the truss connecting positions is not reduced, and the self-adaptive buffering capacity is poor are solved.
本发明提供了道路桥梁工程用可调节的建筑桁架结构，涉及建筑桁架技术领域，包括：连接件，所述连接件的外侧设有凹槽，连接件处于主体的外侧，连接件内端嵌入在侧槽的内部，连接件对称安装，连接件的外侧设有嵌入槽。需要将桁架之间固定连接时，控制顶块底部嵌入在嵌入槽以及卡槽的内部，将连接件顶住，使连接件无法移动将弹簧压缩，而当桁架的连接处需要缓冲冲击力的时候，可以取下顶块，桁架遇到冲击时，连接件向外移动，将拼接件中间外侧的弹簧推动，辅助缓冲冲击力，减小桁架连接处断裂的风险，提高安全性能,解决了建筑桁架结构，无法根据使用需求在硬性连接或拉紧连接之间切换，无减少桁架连接处断裂的风险，自适应缓冲能力较差的问题。
Adjustable building truss structure for road and bridge engineering
道路桥梁工程用可调节的建筑桁架结构
LI HONGYAN (author) / WANG XIAOWEI (author) / WANG XINWEI (author)
2022-04-05
Patent
Electronic Resource
Chinese
Adjustable building truss structure for road and bridge engineering
| European Patent Office | 2021
Building truss structure for road and bridge engineering
| European Patent Office | 2022
Building truss structure for road and bridge engineering
| European Patent Office | 2021
Steel structure truss for road bridge engineering and building construction and construction process
| European Patent Office | 2021
Steel structure truss for road bridge engineering and building construction and construction process
| European Patent Office | 2023