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Drilling secant pile forming construction device and technology
The invention relates to a drilling secant pile forming construction device and process, the drilling secant pile forming construction device comprises two olive molds, a sealing plate is arranged at the tops of the olive molds, support plates are fixedly arranged on the sealing plate, a pull rod is arranged between the support plates, and the pull rod is connected with the olive molds. A detachable olive mold positioning clamp is arranged on the outer side of the olive mold, the olive mold clamp is arranged on a pile casing opening of a drilled pile, the olive mold positioning clamp comprises an outer arc clamping plate and an inner arc clamping plate, one end of the outer arc clamping plate is hinged to one end of the inner arc clamping plate through connecting hinges, the connecting hinges are connected through a transverse rod, and the outer arc clamping plate and the inner arc clamping plate are arranged on the outer side of the olive mold. The other end of the outer arc clamping plate is connected with the other end of the inner arc clamping plate through a two-way thread positioning screw. On the premise of ensuring the engineering quality, the occlusion effect of the drilled piles can be effectively improved, and the cost is reduced.
本发明涉及一种钻孔咬合桩成桩施工装置及工艺，钻孔咬合桩成桩施工装置包括两片橄榄模，所述橄榄模顶部设置有封口板，所述封口板上固定设置有支座板，所述支座板之间设置有对拉杆，所述橄榄模外侧设置有可拆卸的橄榄模定位夹具，所述橄榄模夹具设置在钻孔桩的护筒口上，所述橄榄模定位夹具包括外圆弧夹板和内圆弧夹板，所述外圆弧夹板和内圆弧夹板的一端端部通过连接铰铰接，所述连接铰之间通过横杆连接，所述外圆弧夹板和内圆弧夹板的另外一端端部通过双向丝纹定位螺杆连接。本发明在确保工程质量的前提下，能够有效提高钻孔桩的咬合效果，降低成本。
Drilling secant pile forming construction device and technology
The invention relates to a drilling secant pile forming construction device and process, the drilling secant pile forming construction device comprises two olive molds, a sealing plate is arranged at the tops of the olive molds, support plates are fixedly arranged on the sealing plate, a pull rod is arranged between the support plates, and the pull rod is connected with the olive molds. A detachable olive mold positioning clamp is arranged on the outer side of the olive mold, the olive mold clamp is arranged on a pile casing opening of a drilled pile, the olive mold positioning clamp comprises an outer arc clamping plate and an inner arc clamping plate, one end of the outer arc clamping plate is hinged to one end of the inner arc clamping plate through connecting hinges, the connecting hinges are connected through a transverse rod, and the outer arc clamping plate and the inner arc clamping plate are arranged on the outer side of the olive mold. The other end of the outer arc clamping plate is connected with the other end of the inner arc clamping plate through a two-way thread positioning screw. On the premise of ensuring the engineering quality, the occlusion effect of the drilled piles can be effectively improved, and the cost is reduced.
本发明涉及一种钻孔咬合桩成桩施工装置及工艺，钻孔咬合桩成桩施工装置包括两片橄榄模，所述橄榄模顶部设置有封口板，所述封口板上固定设置有支座板，所述支座板之间设置有对拉杆，所述橄榄模外侧设置有可拆卸的橄榄模定位夹具，所述橄榄模夹具设置在钻孔桩的护筒口上，所述橄榄模定位夹具包括外圆弧夹板和内圆弧夹板，所述外圆弧夹板和内圆弧夹板的一端端部通过连接铰铰接，所述连接铰之间通过横杆连接，所述外圆弧夹板和内圆弧夹板的另外一端端部通过双向丝纹定位螺杆连接。本发明在确保工程质量的前提下，能够有效提高钻孔桩的咬合效果，降低成本。
Drilling secant pile forming construction device and technology
钻孔咬合桩成桩施工装置及工艺
LIU ZHONGYOU (author) / ZHANG GUOMIN (author) / HAN ZHONGAN (author) / UMEKATA (author)
2022-04-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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