CN105735281A - 锁口搅拌桩机 - Google Patents

锁口搅拌桩机 Download PDF

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CN105735281A
CN105735281A CN201610253827.2A CN201610253827A CN105735281A CN 105735281 A CN105735281 A CN 105735281A CN 201610253827 A CN201610253827 A CN 201610253827A CN 105735281 A CN105735281 A CN 105735281A
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fore shaft
post
dise knife
pile
concrete
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李衍霖
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/18Bulkheads or similar walls made solely of concrete in situ
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22Piles
    • E02D5/34Concrete or concrete-like piles cast in position ; Apparatus for making same
    • E02D5/46Concrete or concrete-like piles cast in position ; Apparatus for making same making in situ by forcing bonding agents into gravel fillings or the soil
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00Drives for drilling, used in the borehole
    • E21B4/16Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/001Drilling a non circular hole
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00Geometrical or physical properties
    • E02D2200/16Shapes

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

一种圆弧锁口搅拌桩机,制造多个间隔一个锁口桩距离的多个混凝土锁口桩;当两边的锁口桩的混凝土强度达到一定时,再在每两个锁口桩之间的间距内、用圆弧锁口搅拌桩机按照上述圆弧锁口搅拌桩机的工作方式制造一个混凝土锁口桩,使每两个锁口桩之间的锁口桩左端的凹圆弧头吻合于左边锁口桩右端的凸圆弧头、锁口桩右端的凸圆弧头吻合于右边锁口桩左端的凹圆弧头,如此形成多个混凝土锁口桩相互圆弧锁口的混凝土桩墙,用于建筑物基础的挡土、防渗漏。

Description

锁口搅拌桩机
技术领域
本发明涉及一种搅拌桩机,特别是一种建筑基础工程中使用的圆弧锁口搅拌桩机。
背景技术
水泥土搅拌桩机是通过切削搅拌装置将地下的土体与水泥浆搅拌成桩,目前,圆弧锁口搅拌桩机只能制造水泥土搅拌桩墙。
发明内容
本发明弥补了以上缺点,提供了一种能制造多个混凝土桩体相互圆弧锁口的圆弧锁口搅拌桩机。
本发明是通过如下技术方案实现的:
一种圆弧锁口搅拌桩机,钻杆下端左侧固定钢板撑一的上端,钢板撑一的下端固定于电机一外壳的中间,电机一的前端转轴固定有前半凹圆刀柱,电机一的后端转轴固定有后半凹圆刀柱;钻杆下端右侧固定钢板撑二的上端,钢板撑二的下端固定于电机二外壳的中间,电机二的前端转轴固定有前半凸圆刀柱,电机二的后端转轴固定有后半凸圆刀柱;前半凹圆刀柱和后半凹圆刀柱组成一个凹圆刀柱,凹圆刀柱的侧表面安装有多个刀头;前半凸圆刀柱和后半凸圆刀柱组成一个凸圆刀柱,凸圆刀柱的侧表面安装有多个刀头;凹圆刀柱横截面的凹圆弧与凸圆刀柱横截面的凸圆弧吻合。
本发明具有以下的特点:
本发明可制造多个混凝土锁口桩相互圆弧锁口的水泥土桩墙,用于建筑物基础的挡土、防渗漏。
附图说明
下面结合附图对本发明作进一步的说明:
图1为本发明的前视图;
图2为本发明的后视图
图3为图1的A—A视图;
图4为多个锁口桩的相互锁口图。
图中:1、钻杆,2、钢板撑一,3、钢板撑二,4、前半凹圆刀柱,5、前半凸圆刀柱,6、电机一,7、电机二,8、刀头,9、后半凹圆刀柱,10、后半凸圆刀柱,11、转轴。
具体实施方式
附图为本发明的一种具体实施例,该实施例钻杆1下端左侧固定钢板撑一2的上端,钢板撑一的下端固定于电机一6外壳的中间,电机一的前端转轴11固定有前半凹圆刀柱4,电机一的后端转轴11固定有后半凹圆刀柱9;钻杆1下端右侧固定钢板撑二3的上端,钢板撑二的下端固定于电机二7外壳的中间,电机二的前端转轴11固定有前半凸圆刀柱5,电机二的后端转轴固定有后半凸圆刀柱10;前半凹圆刀柱和后半凹圆刀柱组成一个凹圆刀柱,凹圆刀柱的侧表面安装有多个刀头8;前半凸圆刀柱和后半凸圆刀柱组成一个凸圆刀柱,凸圆刀柱的侧表面安装有多个刀头;凹圆刀柱横截面的凹圆弧与凸圆刀柱横截面的凸圆弧吻合。
本发明还安装有灌浆泵,工作时灌浆泵对凹圆刀柱和凸圆刀柱之间的部位灌注高压水,电机一驱动前半凹圆刀柱和后半凹圆刀柱正转,电机二驱动前半凸圆刀柱和后半凸圆刀柱反转,前半凹圆刀柱、后半凹圆刀柱以及前半凸圆刀柱、后半凸圆刀柱在转动中将其下端的土体切削;前半凹圆刀柱、后半凹圆刀柱在转动中将左端切削成凹圆弧头,前半凸圆刀柱、后半凸圆刀柱在转动中将右端切削成凸圆弧头;左部的凹圆弧头与右部的凸圆弧头相吻合;切削的土体混在泥浆中,泥浆从孔中流出,钻杆在向下压进过程中形成一个左端带有凹圆弧头、右端带有凸圆弧头的孔,在此孔中浇筑混凝土,形成混凝土锁口桩。
多个混凝土锁口桩相互圆弧锁口的工作过程如下:首先在需要成桩轴线的起始位置,用圆弧锁口搅拌桩机按照上述圆弧锁口搅拌桩机的工作方式制造一个孔,在此孔中浇筑混凝土、形成混凝土锁口桩,在此混凝土锁口桩的右侧、间隔一个锁口桩的距离再制造第二个混凝土锁口桩,如此制造多个间隔一个锁口桩距离的多个混凝土锁口桩;当两边的锁口桩的混凝土强度达到一定时,再在每两个锁口桩之间的间距内、用圆弧锁口搅拌桩机按照上述圆弧锁口搅拌桩机的工作方式制造一个混凝土锁口桩,使每两个锁口桩之间的锁口桩左端的凹圆弧头吻合于左边锁口桩右端的凸圆弧头、锁口桩右端的凸圆弧头吻合于右边锁口桩左端的凹圆弧头,如此形成多个混凝土锁口桩相互圆弧锁口的混凝土桩墙,用于建筑物基础的挡土、防渗漏。

Claims (1)

1.一种锁口搅拌桩机;其特征在于:
锁口搅拌桩机包括有钻杆(1),钻杆(1)下端左侧固定钢板撑一(2)的上端,钢板撑一的下端固定于电机一(6)外壳的中间,电机一的前端转轴(11)固定有前半凹圆刀柱(4),电机一的后端转轴(11)固定有后半凹圆刀柱(9);钻杆(1)下端右侧固定钢板撑二(3)的上端,钢板撑二的下端固定于电机二(7)外壳的中间,电机二的前端转轴(11)固定有前半凸圆刀柱(5),电机二的后端转轴固定有后半凸圆刀柱10;前半凹圆刀柱和后半凹圆刀柱组成一个凹圆刀柱,凹圆刀柱的侧表面安装有多个刀头(8);前半凸圆刀柱和后半凸圆刀柱组成一个凸圆刀柱,凸圆刀柱的侧表面安装有多个刀头;凹圆刀柱横截面的凹圆弧与凸圆刀柱横截面的凸圆弧吻合;
锁口搅拌桩机工作时灌浆泵对凹圆刀柱和凸圆刀柱之间的部位灌注高压水,电机一驱动前半凹圆刀柱和后半凹圆刀柱正转,电机二驱动前半凸圆刀柱和后半凸圆刀柱反转,前半凹圆刀柱、后半凹圆刀柱以及前半凸圆刀柱、后半凸圆刀柱在转动中将其下端的土体切削;前半凹圆刀柱、后半凹圆刀柱在转动中将左端切削成凹圆弧头,前半凸圆刀柱、后半凸圆刀柱在转动中将右端切削成凸圆弧头;左部的凹圆弧头与右部的凸圆弧头相吻合;切削的土体混在泥浆中,泥浆从孔中流出,钻杆在向下压进过程中形成一个左端带有凹圆弧头、右端带有凸圆弧头的孔,在此孔中浇筑混凝土,形成混凝土锁口桩;
多个混凝土锁口桩相互圆弧锁口的工作过程:首先在需要成桩轴线的起始位置,用圆弧锁口搅拌桩机按照上述圆弧锁口搅拌桩机的工作方式制造一个孔,在此孔中浇筑混凝土、形成混凝土锁口桩,在此混凝土锁口桩的右侧、间隔一个锁口桩的距离再制造第二个混凝土锁口桩,如此制造多个间隔一个锁口桩距离的多个混凝土锁口桩;当两边的锁口桩的混凝土强度达到一定时,再在每两个锁口桩之间的间距内、用圆弧锁口搅拌桩机按照上述圆弧锁口搅拌桩机的工作方式制造一个混凝土锁口桩,使每两个锁口桩之间的锁口桩左端的凹圆弧头吻合于左边锁口桩右端的凸圆弧头、锁口桩右端的凸圆弧头吻合于右边锁口桩左端的凹圆弧头,如此形成多个混凝土锁口桩相互圆弧锁口的混凝土桩墙,用于建筑物基础的挡土、防渗漏。
CN201610253827.2A 2016-04-23 2016-04-23 锁口搅拌桩机 Withdrawn CN105735281A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105862755A (zh) * 2016-04-23 2016-08-17 宗福海 圆弧锁扣搅拌桩机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105862755A (zh) * 2016-04-23 2016-08-17 宗福海 圆弧锁扣搅拌桩机

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