A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of building components, relates to a square pile with connection pieces, and solves the technical problem that the clearance between two pile bodies is large when the pile bodies are connected in the prior art. The square pile with connection pieces comprises a pile body, wherein a plurality of first connection nuts which are fixed in the pile body are arranged at one end of the pile body; a plurality of second connection nuts which are fixed in the pile body are arranged at the other end of the pile body; the first connection nuts and the second connection nuts are corresponding one to one; an elastic piece with elasticity and a clamping ring which consists of a plurality of clamping sheets and a middle nut which is in screw connection with the inner wall of the first connection nut are arranged in each first connection nut along the direction from the bottom of the first connection nut to the opening of the first connection nut in sequence; an insertion head which is screw connection with each second connection nut, and comprises a screw connection end and an insertion end; and the outer wall of each screw connection end is provided with at least one tension clamping platform which can form clamping fit with the inner wall of the corresponding clamping ring. According to the square file with connection pieces, the clearance between two pile bodies can be reduced; and the connection is firm and steady.
The invention belongs to the technical field of building components, relates to a square pile with connection pieces, and solves the technical problem that the clearance between two pile bodies is large when the pile bodies are connected in the prior art. The square pile with connection pieces comprises a pile body, wherein a plurality of first connection nuts which are fixed in the pile body are arranged at one end of the pile body; a plurality of second connection nuts which are fixed in the pile body are arranged at the other end of the pile body; the first connection nuts and the second connection nuts are corresponding one to one; an elastic piece with elasticity and a clamping ring which consists of a plurality of clamping sheets and a middle nut which is in screw connection with the inner wall of the first connection nut are arranged in each first connection nut along the direction from the bottom of the first connection nut to the opening of the first connection nut in sequence; an insertion head which is screw connection with each second connection nut, and comprises a screw connection end and an insertion end; and the outer wall of each screw connection end is provided with at least one tension clamping platform which can form clamping fit with the inner wall of the corresponding clamping ring. According to the square file with connection pieces, the clearance between two pile bodies can be reduced; and the connection is firm and steady.
Square pile with connection pieces
ZHOU ZHAODI (author)
2015-10-21
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
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