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A platform for research: civil engineering, architecture and urbanism
U-shaped bolt connecting mechanism for connecting piles
The invention relates to a U-shaped bolt connecting mechanism for connecting piles. The U-shaped bolt connecting mechanism comprises a large nut sleeve, a small nut, an insertion rod and a U-shape bolt. One side of the insertion rod is contained in the small nut and is connected and fixed to the small nut in a threaded mode, the other side part of the insertion rod is contained in the large nut, and an annular groove is formed in the part, contained in the large nut, of the insertion rod. Two sets of through holes are correspondingly formed in the side wall of the large nut to be matched with the annular groove formed in the insertion rod. The U-shaped bolt penetrates through the through hole formed in the large nut and the annular groove formed in the insertion rod to fix the insertion rod to the large nut in a limited mode. By means of the reasonable structural arrangement, connection and fixation of the upper connecting pile and the lower connecting pile are achieved, and the technical problem of shaking between the upper connecting pile and the lower connecting pile fixedly connected with the upper connecting pile is solved.
U-shaped bolt connecting mechanism for connecting piles
The invention relates to a U-shaped bolt connecting mechanism for connecting piles. The U-shaped bolt connecting mechanism comprises a large nut sleeve, a small nut, an insertion rod and a U-shape bolt. One side of the insertion rod is contained in the small nut and is connected and fixed to the small nut in a threaded mode, the other side part of the insertion rod is contained in the large nut, and an annular groove is formed in the part, contained in the large nut, of the insertion rod. Two sets of through holes are correspondingly formed in the side wall of the large nut to be matched with the annular groove formed in the insertion rod. The U-shaped bolt penetrates through the through hole formed in the large nut and the annular groove formed in the insertion rod to fix the insertion rod to the large nut in a limited mode. By means of the reasonable structural arrangement, connection and fixation of the upper connecting pile and the lower connecting pile are achieved, and the technical problem of shaking between the upper connecting pile and the lower connecting pile fixedly connected with the upper connecting pile is solved.
U-shaped bolt connecting mechanism for connecting piles
XU SHUNLIANG (author)
2015-12-02
Patent
Electronic Resource
English
IPC:
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
/
E02D
FOUNDATIONS
,
Gründungen
Ring-shaped bolt connecting part used for prefabricated pile
| European Patent Office | 2020