Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge expansion device for bridge construction
The invention provides a bridge expansion device for bridge construction, and belongs to the technical field of bridge construction.The top of a limiting block is movably connected with a first extension threaded shaft, the left side and the right side of the limiting block are both fixedly connected with horizontal instruments, and a first sliding groove is formed in the top of a sliding frame; the interior of the first sliding groove is slidably connected with an extension supporting block, and the interior of the extension supporting block is in threaded connection with a second extension threaded shaft. A first extending threaded shaft can be rotated by rotating a cross-shaped rotating handle, and the sliding frames can slide inwards or outwards by rotating the first extending threaded shaft, so that the second sliding grooves can enable the sliding frames to stably slide in the second sliding grooves, and the distance between the two sliding frames can be adjusted; the second extension threaded shaft can be rotated by rotating the screwing wire, so that the extension supporting blocks can slide inwards or outwards, the distance between the extension supporting blocks can be adjusted, and therefore the bridge expansion device for bridge construction has the advantages that operation is convenient, and the supporting width can be adjusted at will.
本发明提供一种桥梁搭建用的桥梁伸缩装置，属于桥梁施工技术领域，所述限位块的顶部活动连接有第一延伸螺纹轴，所述限位块的左右两侧均固定连接有水平仪器，所述滑动架的顶部开设有第一滑槽，所述第一滑槽的内部滑动连接有延伸支撑块，所述延伸支撑块的内部螺纹连接有第二延伸螺纹轴。转动十字转把可将第一延伸螺纹轴进行转动，转动第一延伸螺纹轴可使得滑动架向内或向外滑动，使得第二滑槽能够将滑动架在第二滑槽内进行平稳滑动，可调节滑动架两者的间距，转动拧丝可将第二延伸螺纹轴进行转动可使得延伸支撑块向内或向外滑动，可调节延伸支撑块两者的间距，从而使得该桥梁搭建用的桥梁伸缩装置具备操作方便，任意调节支撑宽度。
Bridge expansion device for bridge construction
The invention provides a bridge expansion device for bridge construction, and belongs to the technical field of bridge construction.The top of a limiting block is movably connected with a first extension threaded shaft, the left side and the right side of the limiting block are both fixedly connected with horizontal instruments, and a first sliding groove is formed in the top of a sliding frame; the interior of the first sliding groove is slidably connected with an extension supporting block, and the interior of the extension supporting block is in threaded connection with a second extension threaded shaft. A first extending threaded shaft can be rotated by rotating a cross-shaped rotating handle, and the sliding frames can slide inwards or outwards by rotating the first extending threaded shaft, so that the second sliding grooves can enable the sliding frames to stably slide in the second sliding grooves, and the distance between the two sliding frames can be adjusted; the second extension threaded shaft can be rotated by rotating the screwing wire, so that the extension supporting blocks can slide inwards or outwards, the distance between the extension supporting blocks can be adjusted, and therefore the bridge expansion device for bridge construction has the advantages that operation is convenient, and the supporting width can be adjusted at will.
本发明提供一种桥梁搭建用的桥梁伸缩装置，属于桥梁施工技术领域，所述限位块的顶部活动连接有第一延伸螺纹轴，所述限位块的左右两侧均固定连接有水平仪器，所述滑动架的顶部开设有第一滑槽，所述第一滑槽的内部滑动连接有延伸支撑块，所述延伸支撑块的内部螺纹连接有第二延伸螺纹轴。转动十字转把可将第一延伸螺纹轴进行转动，转动第一延伸螺纹轴可使得滑动架向内或向外滑动，使得第二滑槽能够将滑动架在第二滑槽内进行平稳滑动，可调节滑动架两者的间距，转动拧丝可将第二延伸螺纹轴进行转动可使得延伸支撑块向内或向外滑动，可调节延伸支撑块两者的间距，从而使得该桥梁搭建用的桥梁伸缩装置具备操作方便，任意调节支撑宽度。
Bridge expansion device for bridge construction
一种桥梁搭建用的桥梁伸缩装置
XIE ZHAONING (Autor:in) / ZHOU JINGKU (Autor:in) / FENG TAO (Autor:in) / LIANG BIN (Autor:in) / ZHAO LIANG (Autor:in) / ZHANG DONGXU (Autor:in) / CHEN YALOU (Autor:in) / YANG YUNKAI (Autor:in) / CHENG XINHANG (Autor:in) / JIANG YIJIN (Autor:in)
29.07.2022
Patent
Elektronische Ressource
Chinesisch
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