A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roof steel structure supporting device
The invention relates to the field of roof supporting, in particular to a roof steel structure supporting device. Comprising vertical square steel and four groups of horizontal channel steel, and further comprises splicing units, the number of each group of channel steel is two, and the four groups of channel steel are arranged in a cross shape; the splicing unit is located over the square steel, the lower surface of the splicing unit is provided with a first sleeve, the first sleeve is inserted into the upper end of the square steel, and the lower surface of the splicing unit is in pressing fit with the upper end face of the square steel; i-shaped slots are respectively formed in four side surfaces of each splicing unit, and the end parts of the two channel steels in each group are spliced into an I shape and are inserted into the I-shaped slots; through holes are formed in the ends of the channel steel and the splicing units, the central axes of the through holes are horizontally arranged and perpendicular to the channel steel, the central axes of the through holes penetrate through the I-shaped inserting grooves, bolts are inserted into the through holes, and the channel steel and the splicing units are connected in a fastened mode through the bolts. The connection strength and stability of the cross beam and the stand column at the cross intersection point are improved, disassembly, assembly and maintenance are convenient, and the installation efficiency is high.
本申请涉及屋面支撑领域，尤其涉及一种屋面钢结构支撑装置。包括竖直的方钢和四组水平的槽钢，还包括拼接单元，每组槽钢的个数为两个，四组槽钢成十字形排布；拼接单元位于方钢的正上方，拼接单元的下表面具有第一套管，第一套管插接在方钢的上端内部，拼接单元的下表面与方钢的上端面压紧配合；拼接单元的四个侧面分别设有工字形插槽，每组中的两个槽钢的端部拼成工字形并插接在工字形插槽内；槽钢的端部和拼接单元上设有中心轴线水平设置且垂直于槽钢的通孔，通孔的中心轴线贯穿工字形插槽，通孔内插接有螺栓，槽钢和拼接单元通过螺栓紧固连接。实现提高十字交叉点处的横梁与立柱的连接强度以及稳定性，且便于拆装维护，安装效率高。
Roof steel structure supporting device
The invention relates to the field of roof supporting, in particular to a roof steel structure supporting device. Comprising vertical square steel and four groups of horizontal channel steel, and further comprises splicing units, the number of each group of channel steel is two, and the four groups of channel steel are arranged in a cross shape; the splicing unit is located over the square steel, the lower surface of the splicing unit is provided with a first sleeve, the first sleeve is inserted into the upper end of the square steel, and the lower surface of the splicing unit is in pressing fit with the upper end face of the square steel; i-shaped slots are respectively formed in four side surfaces of each splicing unit, and the end parts of the two channel steels in each group are spliced into an I shape and are inserted into the I-shaped slots; through holes are formed in the ends of the channel steel and the splicing units, the central axes of the through holes are horizontally arranged and perpendicular to the channel steel, the central axes of the through holes penetrate through the I-shaped inserting grooves, bolts are inserted into the through holes, and the channel steel and the splicing units are connected in a fastened mode through the bolts. The connection strength and stability of the cross beam and the stand column at the cross intersection point are improved, disassembly, assembly and maintenance are convenient, and the installation efficiency is high.
本申请涉及屋面支撑领域，尤其涉及一种屋面钢结构支撑装置。包括竖直的方钢和四组水平的槽钢，还包括拼接单元，每组槽钢的个数为两个，四组槽钢成十字形排布；拼接单元位于方钢的正上方，拼接单元的下表面具有第一套管，第一套管插接在方钢的上端内部，拼接单元的下表面与方钢的上端面压紧配合；拼接单元的四个侧面分别设有工字形插槽，每组中的两个槽钢的端部拼成工字形并插接在工字形插槽内；槽钢的端部和拼接单元上设有中心轴线水平设置且垂直于槽钢的通孔，通孔的中心轴线贯穿工字形插槽，通孔内插接有螺栓，槽钢和拼接单元通过螺栓紧固连接。实现提高十字交叉点处的横梁与立柱的连接强度以及稳定性，且便于拆装维护，安装效率高。
Roof steel structure supporting device
一种屋面钢结构支撑装置
HU ZHIMING (author) / ZHENG LIJUAN (author) / HU JUN (author)
2023-12-22
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Roof two-way overhanging supporting space steel structure
| European Patent Office | 2023
Roof transformation steel column multi-point supporting structure and roof transformation method
| European Patent Office | 2022
Self-supporting welded steel roof
Engineering Index Backfile | 1932
Steel structure daylighting roof supporting structure and mounting method thereof
| European Patent Office | 2023