Fabricated building column base joint
A column foot node and assembly technology, which is applied in the direction of architecture, building structure, protection devices, etc., can solve the problem that the column foot is not easy to replace, and achieve the effect of avoiding damage and simple and convenient replacement
Inactive Publication Date: 2021-10-22
台州市桃满天科技有限公司
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Problems solved by technology
[0003] In view of this, the purpose of the present invention is to provide a prefabricated building column base node to solve the technical problem that the column base is not easy to replace after damage
Method used
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[0029] A prefabricated building column foot 3 nodes, such as Figure 1-Figure 6 As shown, including foundation 1, connection structure and column foot 3.
[0030] A plurality of mounting holes 5 are uniformly arranged on the column foot 3 along the circumferential direction, and a mounting plate 9 can be fixed in the mounting holes 5 by bolts, and the mounting plate 9 is L-shaped.
[0031] The base 1 is provided with a cup mouth, and a jacking device 14 is arranged in the cup mouth, and a plurality of second sockets are provided on the bottom of the inner wall of the cup mouth along the circumferential direction.
[0032] The connection structure includes a bearing plate, an upper box body and a lower box body. The upper box body includes several upper connecting plates 4, and the upper connecting plates 4 are hingedly arranged on the upper ends around the bearing plate. The way of hinged setting is: the upper end of load-bearing plate is provided with semi-cylindrical rotat...
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The invention relates to the field of fabricated buildings, and particularly discloses a fabricated building column base joint. The fabricated building column base joint comprises a foundation, a connecting structure and a column base, wherein A cup opening is formed in the foundation, and ejecting equipment is arranged in the cup opening, the connecting structure comprises a bearing plate, an upper box body and a lower box body, the upper box body comprises a plurality of upper connecting plates, the upper connecting plates are arranged to the upper end of the periphery of the bearing plate in a hinged mode, the lower box body comprises a plurality of first lower connecting plates and a plurality of second lower connecting plates, the first lower connecting plates are integrally formed at the lower end of the periphery of the bearing plate, and the second lower connecting plates are integrally formed at the lower end of the periphery of the bearing plate, a plurality of vertical first through holes are formed in the second lower connecting plates, round bases are fixedly arranged in the first through holes, springs are arranged at the upper ends of the round bases, first push rods are connected to the springs, first insertion holes are formed in the bottoms of the first lower connecting plates, and the first push rods can be inserted into the first insertion holes. The fabricated building column base joint aims at solving the technical problem that a damaged column joint is not easy to replace.
Description
technical field [0001] The invention relates to the field of prefabricated buildings, and specifically discloses the column base nodes of the prefabricated buildings. Background technique [0002] The column foot is mainly used to fix the column on the foundation, and at the same time release the force borne by the column to the foundation while supporting the column. Existing prefabricated buildings include steel structures or concrete structures. For steel structure columns, steel structure column feet are generally used. Steel structure column feet can be divided into hinged column feet and rigidly connected column feet. The former can only transmit shear force and axial forces, which can transmit shear, axial and bending moments. For the concrete column, the concrete column is generally fixed in the cup mouth of the foundation by the cast-in-place method. The connection method of the concrete column can obtain a relatively stable connection structure, and at the same ti...
Claims
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Patent Timeline
Login to View More IPC IPC(8): E02D27/42E02D31/08E02D37/00E04B1/58
CPCE02D27/42E02D31/08E02D37/00E04B1/58E02D2300/0029E02D2600/20E02D2200/146E04B2001/5875
Inventor 周毅杨帆
Owner 台州市桃满天科技有限公司