CN104994969A - 用于利用高压水射流对表面进行作业的机器 - Google Patents

用于利用高压水射流对表面进行作业的机器 Download PDF

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CN104994969A
CN104994969A CN201480007294.9A CN201480007294A CN104994969A CN 104994969 A CN104994969 A CN 104994969A CN 201480007294 A CN201480007294 A CN 201480007294A CN 104994969 A CN104994969 A CN 104994969A
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machine
suspension rod
underframe
chassis
water jet
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CN201480007294.9A
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CN104994969B (zh
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L·G·尼尔森
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Conjet AB
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Conjet AB
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • B08B3/024Cleaning by means of spray elements moving over the surface to be cleaned
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/12Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
    • E01C23/128Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with hydrojets
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D22/00Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00Working measures on existing buildings
    • E04G23/08Wrecking of buildings
    • E04G23/081Wrecking of buildings using hydrodemolition

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Hydraulic Turbines (AREA)

Abstract

一种用于利用高压水射流对表面进行作业的机器,包括:带有吊杆(14)的移动式底盘(11),所述吊杆承载喷管(22),所述喷管带有用于喷射水的喷嘴(23);和驱动单元(35),所述驱动单元包括用于底盘和吊杆的马达和控制单元。底盘(11)包括底架(33)和可位移地安装在所述底架上的承载单元(34),所述承载单元承载吊杆(14)和驱动单元(35),使得该机器的重心可以通过在底架上位移所述承载单元而位移。

Description

用于利用高压水射流对表面进行作业的机器
技术领域
本发明涉及一种用于利用高压水射流对表面进行作业的机器,其包括:带有吊杆的移动式底盘,所述吊杆承载带有用于喷射水射流的喷嘴的喷管;和驱动单元,所述驱动单元包括用于底盘和吊杆的马达和控制单元。
背景技术
这种类型的机器可从例如SE525915中获知,其用于对混凝土表面层尤其是混凝土桥梁上的表面层进行作业,以便可以浇注新的表面层。表面层会逐渐形成裂缝,因而表面层必须在冬季撒下的盐向下到达最上面的加强层之前更新。该机器还可用于竖直表面。
发明目的
本发明的目的是,利用主要适用于水平表面的机器,如何在竖直表面和顶部表面上使用该机器时也获得更高的安全性。
发明内容
本发明的该目的是通过如下方案实现的:底盘包括底架和可位移地安装在所述底架上的承载单元,所述承载单元承载吊杆和驱动单元,使得该机器的重心可以通过在底架上位移承载单元而位移。本发明由权利要求限定。
附图说明
图1是依照本发明的机器的实例的侧视图。
图2是该机器处于另一作业位置的透视图。
图3是对应于图2的正视图。
图4是图1中局部敞开的详图。
图5是处于图2所示的作业位置的侧视图。
图6是承载用于喷射水射流的喷嘴的行进载架的透视图。
具体实施方式
这些图中所示的机器具有带有履带12、13的移动式底盘11。底盘承载吊杆14,吊杆14以基本上柔性的方式承载作业单元15,作业单元为SE525915中显示和描述的类型,因而这里不再详细描述和显示。作业单元包括进料梁16和安装在该进料梁上的行进载架20。
行进载架20和进料梁16如图6所示是可分开的。行进载架20具有液压马达21,液压马达21利用与进料梁上的齿条相啮合的齿轮沿着进料梁向外驱动载架。行进载架承载喷管22,喷管22包括用于喷射水射流的喷嘴23并联接至用于高压水的外部泵,用于产生具有超音速的集中式薄层状作业水射流。液压马达24与支承壳体25构造在一起,用于通过曲轴围绕与行进载架的运动方向成直角的平面中的轴线II摆动喷管22,以便产生更宽的作业轨迹。液压缸26(枢转装置26)形式的液压马达被联接以使喷管22与马达24和支承壳体25一起围绕与行进载架成直角的轴线I枢转,也就是说,使喷管在平行于进料梁的平面中枢转,以便能够给予喷管一定冲角。喷管向下延伸到保护罩28(图1)中,所述保护罩将分离的混凝土和水保持在壳体内。
底盘11具有立式操纵台29,所述立式操纵台带有用于吊杆14的可旋转保持器,使得吊杆能够在横切底盘的平面中旋转。吊杆的内部分30具有可伸展部分31,并且吊杆具有外部分32,该外部分可旋转地紧固在吊杆的内部分中并承载作业单元15。图中没有显示用于连接高压水的软管和用于连接液压油的软管,而是显示了用于保护水连接件的钢螺旋件40和用于保护液压软管连接件的钢螺旋件41、42。
底盘11具有带有履带12、13的底架33以及承载操纵台29和驱动单元35的上部分即承载单元34,所述驱动单元包括用于底盘和吊杆的马达和控制单元。底盘的上部分34在底架33上的纵向导轨36、37中延伸,这从图3中可以清楚地看到,并且该上部分可以由下部分上的马达通过联接在上部分与底架之间的液压缸38位移,这从图4中可明显看到。图4显示了图1中的位置,并且其是图1中的详图,用于以局部纵截面显示液压缸38。
图1显示了在用于对水平表面例如桥梁面板进行作业的位置中的机器。在该位置中,该机器相对于履带在纵向方向上不平衡,而是其重心更靠近操纵台29,使得该机器在操作时由于来自水射流的反作用力在吊杆上形成明显的提升力而变得平衡。
图2、3和5显示了在用于对竖直表面进行作业的位置中的机器。在这种情况下,液压缸38改为收缩,使得底盘的上部分在底架33上位移,如图中所示的那样。由此,当要对竖直表面或者例如孔道中的顶部表面进行作业时,该机器在纵向方向上将变得更平衡,使得机器甚至对于这些工作任务也变得稳定。这使得机器倾倒的风险降低。

Claims (1)

1.一种用于利用高压水射流对表面进行作业的机器,包括:带有吊杆(14)的移动式底盘(11),所述吊杆承载喷管(22),所述喷管带有用于喷射水射流的喷嘴(23);和驱动单元(35),所述驱动单元包括用于底盘和吊杆的马达和控制单元,
其特征在于,
底盘(11)包括底架(33)和能位移地安装在所述底架上的承载单元(34),所述承载单元承载吊杆(14)和驱动单元(35),使得该机器的重心能够通过在底架上位移所述承载单元而位移。
CN201480007294.9A 2013-02-05 2014-01-05 用于利用高压水射流对表面进行作业的机器 Active CN104994969B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1300085A SE1300085A1 (sv) 2013-02-05 2013-02-05 Aggregat för avverkning av en yta med en högtrycksvattenstråle
SE1300085-6 2013-02-05
PCT/SE2014/050005 WO2014123468A1 (en) 2013-02-05 2014-01-05 Machine for working a surface with a high-pressure water jet

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CN104994969A true CN104994969A (zh) 2015-10-21
CN104994969B CN104994969B (zh) 2017-04-26

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US (1) US9415427B2 (zh)
EP (1) EP2953738A4 (zh)
CN (1) CN104994969B (zh)
SE (1) SE1300085A1 (zh)
WO (1) WO2014123468A1 (zh)

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US9610603B2 (en) * 2015-01-09 2017-04-04 Stoneage, Inc. High pressure waterblasting nozzle manipulator apparatus
US9919333B2 (en) 2015-01-09 2018-03-20 Stoneage, Inc. High pressure waterblasting nozzle manipulator apparatus
WO2024121741A1 (en) * 2022-12-06 2024-06-13 Laurini Officine Meccaniche S.R.L. Equipment for removing the lining of the walls of tunnel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4024298A1 (de) * 1989-08-22 1991-02-28 Bernd Heselberger Vorrichtung zum abtragen von beton mittels wenigstens eines hochdruck-fluessigkeitsstrahles, insbes. hochdruck-wasserstrahles
EP1043266A2 (en) * 1999-04-02 2000-10-11 MANITOU COSTRUZIONI INDUSTRIALI S.r.l. A high lift truck
WO2005090684A1 (en) * 2004-03-24 2005-09-29 Conjet Ab A concrete working machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6098823A (en) * 1998-02-27 2000-08-08 Jlg Industries, Inc. Stabilizing arrangements in and for load-bearing apparatus
SE520866C2 (sv) * 2000-10-13 2003-09-09 Conjet Ab Sätt att styra en betongbearbetningsmaskin
SE521403C2 (sv) * 2001-04-09 2003-10-28 Conjet Ab Betongavverkningsmaskin och sätt att frilägga armering i en betongyta
US7854398B2 (en) * 2005-10-26 2010-12-21 Techtronic Outdoor Products Technology Limited Hand held pressure washer
US8056837B2 (en) * 2008-04-25 2011-11-15 Techtronic Outdoor Products Technology Limited Nozzle for use with a pressure washer
US8459576B2 (en) * 2011-01-26 2013-06-11 Caterpillar Inc. Dual fuel injector for a common rail system
US9241442B2 (en) * 2012-10-23 2016-01-26 Daniel A. DIAZDELCASTILLO Autonomous and remote control all purpose machine (ARCAPM)

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4024298A1 (de) * 1989-08-22 1991-02-28 Bernd Heselberger Vorrichtung zum abtragen von beton mittels wenigstens eines hochdruck-fluessigkeitsstrahles, insbes. hochdruck-wasserstrahles
EP1043266A2 (en) * 1999-04-02 2000-10-11 MANITOU COSTRUZIONI INDUSTRIALI S.r.l. A high lift truck
WO2005090684A1 (en) * 2004-03-24 2005-09-29 Conjet Ab A concrete working machine

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CN104994969B (zh) 2017-04-26
EP2953738A4 (en) 2016-07-20
SE536632C2 (sv) 2014-04-15
US9415427B2 (en) 2016-08-16
EP2953738A1 (en) 2015-12-16
US20150352603A1 (en) 2015-12-10
SE1300085A1 (sv) 2014-04-15
WO2014123468A1 (en) 2014-08-14

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