CN102071680A - 气举八轴十字桩成孔机 - Google Patents

气举八轴十字桩成孔机 Download PDF

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CN102071680A
CN102071680A CN2011100059092A CN201110005909A CN102071680A CN 102071680 A CN102071680 A CN 102071680A CN 2011100059092 A CN2011100059092 A CN 2011100059092A CN 201110005909 A CN201110005909 A CN 201110005909A CN 102071680 A CN102071680 A CN 102071680A
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hydraulic motor
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CN102071680B (zh
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张永忠
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NANTONG BEICHENG SCIENCE & TECHNOLOGY ENTREPRENEURIAL MANAGEMENT Co Ltd
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Abstract

本发明公开了一种气举八轴十字桩成孔机,包括高压进气管,排浆弯管,出浆钢管以及固定在出浆钢管两边的两条导轨;成孔机右边液压马达A轴连于动力轴A,液压马达C轴连于动力轴C;左边液压马达B轴连于动力轴B,液压马达D轴连于动力轴D;前后四液压马达及四动力轴连接均等同于左右;左右四液压马达及四支撑轴套均固定在横梁上,前后四液压马达及四支撑轴套均固定在纵梁上,八条动力轴均设有数把T型刀。本发明是十字桩成孔的专用机具。

Description

气举八轴十字桩成孔机
一、技术领域
本发明涉及一种十字桩成孔机,特别涉及一种地下连续墙气举八轴十字桩成孔机。
二、背景技术
十字孔砼灌注桩由于承载力远大于圆形孔砼灌注桩,因此已被一些工程所采用,但是由于其成孔大多都是多次分段钻挖而成,其技术复杂,限制了其发展。
三、发明内容
本发明提供了一种气举八轴十字桩成孔机,本设备成孔方法简单,造孔深度大,成孔效率高。
本发明是通过如下技术方案实现的:
一种气举八轴十字桩成孔机,包括高压进气管,排浆弯管,出浆钢管以及固定在出浆钢管两边的两条导轨;成孔机右边液压马达A轴连于动力轴A,液压马达C轴连于动力轴C;左边液压马达B轴连于动力轴B,液压马达D轴连于动力轴D;成孔机前后四液压马达及四动力轴连接均等同于左右;左右四液压马达及四支撑轴套均固定在横梁上,前后四液压马达及四支撑轴套均固定在纵梁上,八条动力轴均设有数把T型刀。
四、附图说明
下面结合附图对本发明作进一步说明
附图1为本发明的结构示意图。
附图2为本发明的八动力轴底视图。
图中:1、高压进气管,2、排浆弯管,3、导轨,4、出浆钢管,5、吊环,6、配重,7、横梁,8、T型刀,9、液压马达A,10、动力轴A,11、支撑轴套,12、动力轴B,13、液压马达B,14、液压马达C,15、动力轴C,16、动力轴D,17、液压马达D,18、纵梁。
五、具体实施方式
附图为本发明的一种具体实施例,该实施例包括高压进气管1,排浆弯管2,出浆钢管4以及固定在出浆钢管两边的两条导轨3;成孔机右边液压马达A9轴连于动力轴A10,液压马达C14轴连于动力轴C15;左边液压马达B13轴连于动力轴B12,液压马达D17轴连于动力轴D16;成孔机前后四液压马达及四动力轴连接均等同于左右;左右四液压马达及四支撑轴套11均固定在横梁7上,前后四液压马达及四支撑轴套11均固定在纵梁18上,八条动力轴均设有数把T型刀8。
本发明工作时,右边液压马达A9,动力轴A10以及液压马达C14动力轴C15相互反转;左边液压马达B13,动力轴B12以及液压马达D17,动力轴D16相互反转;前边两液压马达及动力轴亦相互反转,后边亦如此。八条动力轴两两相互反转,使地层对成槽器的反作用力得以平衡,成槽垂直度高。
本发明在使用过程中应和钻机,空压机,高压油泵,吊车配合使用。造槽初始,首先在槽段中央部位用钻机钻一钻孔,其后将出浆钢管4置入孔中,将成槽机卡入出浆钢管的导轨3上,用吊车吊住吊环5,然后启动四液压马达,使成槽刀具工作,再启动空压机,使气举反循环系统工作,如此,完成其成槽过程。
本发明是十字桩成孔的专用机具。

Claims (4)

1.一种气举八轴十字桩成孔机,包括高压进气管(1),排浆弯管(2),出浆钢管(4)以及固定在出浆钢管两边的两条导轨(3),其特征在于:成孔机右边液压马达A(9)轴连于动力轴A(10),液压马达C(14)轴连于动力轴C(15);左边液压马达B(13)轴连于动力轴B(12),液压马达D(17)轴连于动力轴D(16);前后四液压马达及四动力轴连接均等同于左右;左右四液压马达及四支撑轴套(11)均固定在横梁(7)上,前后四液压马达及四支撑轴套(11)均固定在纵梁(18)上,八条动力轴均设有数把T型刀(8)。
2.根据权利要求1所述的气举八轴十字桩成孔机,其特征在于:所述成孔机设有前后左右两两互为反向转动的8个液压马达。
3.根据权利要求1所述的气举八轴十字桩成孔机,其特征在于:所述成孔机设有前后左右两两互为反向转动的8条动力轴。
4.根据权利要求1所述的气举八轴十字桩成孔机,其特征在于:所述左右两边的液压马达及支撑轴套固定在横梁(7)上,前后两边的液压马达及支撑轴套固定在纵梁(18)上 。
CN201110005909.2A 2011-01-01 2011-01-01 气举八轴十字桩成孔机 Expired - Fee Related CN102071680B (zh)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102979460A (zh) * 2012-12-10 2013-03-20 张永忠 矩形砼灌注桩成孔机
CN103074893A (zh) * 2013-01-25 2013-05-01 张永忠 Y形水泥土成桩设备
CN104452768A (zh) * 2014-12-05 2015-03-25 张璐 矩形灌注桩成孔机
CN104532893A (zh) * 2014-12-10 2015-04-22 朱艳菊 双臂钻挖机
CN105421411A (zh) * 2015-12-31 2016-03-23 刘玉秋 T桩与矩形桩v形插接设备

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102979460A (zh) * 2012-12-10 2013-03-20 张永忠 矩形砼灌注桩成孔机
CN103074893A (zh) * 2013-01-25 2013-05-01 张永忠 Y形水泥土成桩设备
CN104452768A (zh) * 2014-12-05 2015-03-25 张璐 矩形灌注桩成孔机
CN104532893A (zh) * 2014-12-10 2015-04-22 朱艳菊 双臂钻挖机
CN105421411A (zh) * 2015-12-31 2016-03-23 刘玉秋 T桩与矩形桩v形插接设备

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