Steel structure assembly type beam-column connecting joint structure
A beam-column connection and assembly technology, applied in the direction of building construction, construction, etc., can solve the problems of affecting the accuracy of connection nodes, wasting manual labor, and complicated construction procedures, so as to improve the construction speed and quality and reduce manual labor. waste, the effect of improving longitudinal stability
Active Publication Date: 2020-09-01
四川海聚环保科技有限责任公司
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Problems solved by technology
[0005] The present invention can solve the existing steel structure assembled beam-column connection node structure, the upper and lower flanges of the beam end and the column need to be welded on site, and the web of the beam end is bolted to the column through the shear plate, which greatly affects the construction speed and quality, and The construction procedure is complicated, the labor force is wasted, and the rigid connection is not easy to achieve. It can also solve the problem that the existing steel structure assembled beam-column connection node structure cannot be adjusted according to the thickness of the I-beam when installing the I-beam. The position of the cross-shaped steel beams limits the construction, and the clamping stability is poor. It is impossible to connect the nodes at both ends from the inside, which affects the accuracy of the connecting nodes.
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[0028] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0029] Such as Figure 1 to Figure 7 As shown, a steel structure assembled beam-column connection node structure includes a lower support column 1, an upper connection column 2 and a connection device 3. The section of the lower support column 1 is a square column structure, and the lower support column 1 is set above There is an upper connecting column 2, and the lower supporting column 1 and the upper connecting column 2 are connected through a connecting device 3.
[0030] The lower supporting column 1 includes a lower column 11, a lower sleeve 12, a lower reinforcing rib 13, a lower reinforcing plate 14, a lower I-beam 15, a sliding locking mechanism 16 and a long sleeve 17. The lower The outer wall of the column 11 is fitted with a lower sleev...
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The invention relates to a steel structure assembly type beam-column connecting joint structure. The steel structure assembly type beam-column connecting joint structure comprises a lower supporting column, an upper connecting column and a connecting device, wherein the section of the lower supporting column is of a square column type structure; the upper connecting column is arranged above the lower supporting column; and the lower supporting column and the upper connecting column are connected through the connecting device. According to the steel structure assembly type beam-column connecting joint structure, the problems that according to an existing steel structure assembly type beam-column connecting joint structure, an upper flange and a lower flange of the beam end need to be weldedto a column on site, a web of the beam end is in bolted connection with the column through a shear plate, the construction speed and quality are greatly influenced, the construction procedure is complex, manual labor is wasted, and rigid connection is not likely to be achieved can be solved, and the problems that according to the existing steel structure assembly type beam-column connecting jointstructure, when I-shaped steel beams are installed, the positions of the two I-shaped steel beams cannot be adjusted according to the thickness of the I-shaped steel beams, construction is limited, the clamping stability is poor, two-end joint connection cannot be conducted from the interior, and the precision of connecting joints is influenced can also be solved.
Description
technical field [0001] The invention relates to the technical field of steel structure buildings, in particular to a steel structure assembled beam-column connection node structure. Background technique [0002] The prefabricated steel structure system refers to the building produced by making units or components according to the unified standard building part specifications, and then transporting them to the construction site for assembly in place. It is characterized by light building quality, fast energy-saving and environmentally-friendly construction, and high degree of industrialization. It can solve many problems such as the low level of construction industrialization in my country, low labor productivity in house construction, and low quality of traditional house products, and adapt to the development of my country's construction industry. The beam-column joint structure is an important joint in the prefabricated steel structure system, which directly affects the con...
Claims
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Login to View More IPC IPC(8): E04B1/24E04B1/58
CPCE04B1/24E04B1/2403E04B2001/2406
Inventor 武金峰谢祥松
Owner 四川海聚环保科技有限责任公司