CN105908711A - 凸梯形头钻搅机 - Google Patents

凸梯形头钻搅机 Download PDF

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CN105908711A
CN105908711A CN201610253900.6A CN201610253900A CN105908711A CN 105908711 A CN105908711 A CN 105908711A CN 201610253900 A CN201610253900 A CN 201610253900A CN 105908711 A CN105908711 A CN 105908711A
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郑春文
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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
    • E02D2200/165Shapes polygonal
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00Materials
    • E02D2300/0004Synthetics
    • E02D2300/0018Cement used as binder
    • E02D2300/002Concrete
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00Materials
    • E02D2300/0004Synthetics
    • E02D2300/0018Cement used as binder
    • E02D2300/0023Slurry

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

Abstract

一种凸梯形头钻搅机,前半凸梯形刀柱一、后半凸梯形刀柱一、前半凸梯形刀柱二、后半凸梯形刀柱二以及前半凹梯形刀柱、后半凹梯形刀柱在转动中将其下端的土体切削;前半凸梯形刀柱一、后半凸梯形刀柱一在转动中将左端切削成凸梯形头,前半凸梯形刀柱二、后半凸梯形刀柱二在转动中将右端切削成凸梯形头;切削掉的土体混在泥浆中,高压水不断加注,泥浆不断从孔中流出,钻杆在向下压进过程中形成一个左右两端分别带有凸梯形头的孔体,在此孔体中浇筑混凝土、形成混凝土桩体。

Description

凸梯形头钻搅机
技术领域
本发明涉及一种搅拌钻搅机,特别是一种建筑基础工程中使用的凸梯形头钻搅机。
背景技术
目前,其它型式的水泥土搅拌钻搅机所成的桩体都是多个水泥土圆柱的组合体,无法制造两端带有凸梯形头的桩体。
发明内容
本发明提供了一种能制造桩体两端带有凸梯形头的凸梯形头钻搅机。
本发明是通过如下技术方案实现的:
一种凸梯形头钻搅机,钻杆的下端固定于钢管撑的中间上部,钢管撑的中间下部固定于钢板撑二的上端,钢板撑二的下端固定于电动机二的外壳中间上部,电动机二的前端输出轴固定有前半凹梯形刀柱,电动机二的后端输出轴固定有后半凹梯形刀柱;钢管撑的左端下部固定于钢板撑一的上端,钢板撑一的下端固定于电动机一的外壳中间上部,电动机一的前端输出轴固定有前半凸梯形刀柱一,电动机一的后端输出轴固定有后半凸梯形刀柱一;钢管撑的右端下部固定于钢板撑三的上端,钢板撑三的下端固定于电动机三的外壳中间上部,电动机三的前端输出轴固定有前半凸梯形刀柱二,电动机三的后端输出轴固定有后半凸梯形刀柱二;前半凸梯形刀柱一和后半凸梯形刀柱一组成一个中间凸的凸梯形刀柱,前半凸梯形刀柱二和后半凸梯形刀柱二组成另一个中间凸的凸梯形刀柱,每个凸梯形刀柱的侧表面分别安装有多个刀头;前半凹梯形刀柱和后半凹梯形刀柱组成一个中间凹的凹梯形刀柱,凹梯形刀柱的侧表面安装有多个刀头;凸梯形刀柱横截面的凸梯形与凹梯形刀柱横截面的凹梯形吻合。
本发明具有以下的特点:
本发明可制造两端带有凸梯形头的混凝土桩、与其它方式制造的凹梯形桩相互接合、形成接合桩墙,用于建筑物基础挡土、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为凹梯形桩与凸梯形桩相互接合、形成的桩墙的横截面图(①为本发明制造的凸梯形桩,②为其他方式制造的凹梯形桩)。
图中:1、钻杆,2、钢管撑,3、钢板撑一,4、钢板撑二,5、钢板撑三,6、电动机一,7、电动机二,8、电动机三,9、前半凸梯形刀柱一,10、前半凹梯形刀柱,11、前半凸梯形刀柱二,12、刀头,13、后半凸梯形刀柱一,14、后半凹梯形刀柱,15、后半凸梯形刀柱二,16、输出轴。
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的下端固定于钢管撑2的中间上部,钢管撑的中间下部固定于钢板撑二4的上端,钢板撑二的下端固定于电动机二7的外壳中间上部,电动机二的前端输出轴16固定有前半凹梯形刀柱10,电动机二的后端输出轴固定有后半凹梯形刀柱14;钢管撑的左端下部固定于钢板撑一3的上端,钢板撑一的下端固定于电动机一6的外壳中间上部,电动机一的前端输出轴16固定有前半凸梯形刀柱一9,电动机一的后端输出轴固定有后半凸梯形刀柱一13;钢管撑的右端下部固定于钢板撑三5的上端,钢板撑三的下端固定于电动机三8的外壳中间上部,电动机三的前端输出轴固定有前半凸梯形刀柱二11,电动机三的后端输出轴固定有后半凸梯形刀柱二15;前半凸梯形刀柱一和后半凸梯形刀柱一组成一个中间凸的凸梯形刀柱,前半凸梯形刀柱二和后半凸梯形刀柱二组成另一个中间凸的凸梯形刀柱,每个凸梯形刀柱的侧表面分别安装有多个刀头12;前半凹梯形刀柱和后半凹梯形刀柱组成一个中间凹的凹梯形刀柱,凹梯形刀柱的侧表面安装有多个刀头12;凸梯形刀柱横截面的凸梯形与凹梯形刀柱横截面的凹梯形吻合。
本发明还安装有灌浆泵,工作时灌浆泵对左边凸梯形刀柱和中间凹梯形刀柱之间以及右边凸梯形刀柱和中间凹梯形刀柱之间的部位分别灌注高压水,电动机一驱动前半凸梯形刀柱一和后半凸梯形刀柱一正转,电动机三驱动前半凸梯形刀柱二和后半凸梯形刀柱二反转,电动机二驱动前半凹梯形刀柱正转,电动机二驱动后半凹梯形刀柱反转,前半凸梯形刀柱一、后半凸梯形刀柱一、前半凸梯形刀柱二、后半凸梯形刀柱二以及前半凹梯形刀柱、后半凹梯形刀柱在转动中将其下端的土体切削;前半凸梯形刀柱一、后半凸梯形刀柱一在转动中将左端切削成凸梯形头,前半凸梯形刀柱二、后半凸梯形刀柱二在转动中将右端切削成凸梯形头;切削掉的土体混在泥浆中,高压水不断加注,泥浆不断从孔中流出,钻杆在向下压进过程中形成一个左右两端分别带有凸梯形头的孔体,在此孔体中浇筑混凝土、形成混凝土桩体。

Claims (2)

1.一种凸梯形头钻搅机;其特征在于:
所述凸梯形头钻搅机包括钻杆(1)的下端固定于钢管撑(2)的中间上部,钢管撑的中间下部固定于钢板撑二(4)的上端,钢板撑二的下端固定于电动机二(7)的外壳中间上部,电动机二的前端输出轴(16)固定有前半凹梯形刀柱(10),电动机二的后端输出轴固定有后半凹梯形刀柱(14);钢管撑的左端下部固定于钢板撑一(3)的上端,钢板撑一的下端固定于电动机一(6)的外壳中间上部,电动机一的前端输出轴(16)固定有前半凸梯形刀柱一(9),电动机一的后端输出轴固定有后半凸梯形刀柱一(13);钢管撑的右端下部固定于钢板撑三(5)的上端,钢板撑三的下端固定于电动机三(8)的外壳中间上部,电动机三的前端输出轴固定有前半凸梯形刀柱二(11,电动机三的后端输出轴固定有后半凸梯形刀柱二(15);前半凸梯形刀柱一和后半凸梯形刀柱一组成一个中间凸的凸梯形刀柱,前半凸梯形刀柱二和后半凸梯形刀柱二组成另一个中间凸的凸梯形刀柱,每个凸梯形刀柱的侧表面分别安装有多个刀头(12);前半凹梯形刀柱和后半凹梯形刀柱组成一个中间凹的凹梯形刀柱,凹梯形刀柱的侧表面安装有多个刀头12;
所述凸梯形头钻搅机工作时灌浆泵对左边凸梯形刀柱和中间凹梯形刀柱之间以及右边凸梯形刀柱和中间凹梯形刀柱之间的部位分别灌注高压水,电动机一驱动前半凸梯形刀柱一和后半凸梯形刀柱一正转,电动机三驱动前半凸梯形刀柱二和后半凸梯形刀柱二反转,电动机二驱动前半凹梯形刀柱正转,电动机二驱动后半凹梯形刀柱反转,前半凸梯形刀柱一、后半凸梯形刀柱一、前半凸梯形刀柱二、后半凸梯形刀柱二以及前半凹梯形刀柱、后半凹梯形刀柱在转动中将其下端的土体切削;前半凸梯形刀柱一、后半凸梯形刀柱一在转动中将左端切削成凸梯形头,前半凸梯形刀柱二、后半凸梯形刀柱二在转动中将右端切削成凸梯形头;切削掉的土体混在泥浆中,高压水不断加注,泥浆不断从孔中流出,钻杆在向下压进过程中形成一个左右两端分别带有凸梯形头的孔体,在此孔体中浇筑混凝土、形成混凝土桩体。
2.根据权利要求1所述的凸梯形头钻搅机,其特征在于:所述凸梯形头钻搅机的凸梯形刀柱横截面的凸梯形与凹梯形刀柱横截面的凹梯形吻合。
CN201610253900.6A 2016-04-23 2016-04-23 凸梯形头钻搅机 Withdrawn CN105908711A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109469046A (zh) * 2018-12-27 2019-03-15 重庆长征重工有限责任公司 条形深窄基础开挖注浆一体化设备

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109469046A (zh) * 2018-12-27 2019-03-15 重庆长征重工有限责任公司 条形深窄基础开挖注浆一体化设备
CN109469046B (zh) * 2018-12-27 2024-01-16 重庆长征重工有限责任公司 条形深窄基础开挖注浆一体化设备

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Application publication date: 20160831