| Patents for E02D 9 - Removing sheet pile bulkheads, piles, mould-pipes, or other moulds (623) |
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| 02/11/2015 | CN104343121A 一种管桩环切架 One kind of cut pile ring frame |
| 02/11/2015 | CN104343115A 一种桩基础桩头整体破除结构和方法 One kind of pile foundation pile head to get rid of the whole structure and method |
| 02/04/2015 | CN104328784A 地线桩起拔器 Since ground pile puller |
| 02/04/2015 | CN102628272B 一种桩基础施工组件分离装置 One kind of pile foundation construction component separation device |
| 01/28/2015 | CN204125945U 车载式拔桩机 Truck-mounted pile extractor |
| 01/28/2015 | CN104314079A 钢筋混凝土桩头剪切破碎装置 Reinforced concrete pile head crushing device Shear |
| 01/22/2015 | US20150021529 Pile Lifting Apparatus and Method |
| 01/21/2015 | CN204112326U 一种地铁施工用无涌水无涌泥的拔桩装置 Construction of a subway system with no tension piles of mud gushing no Chung |
| 01/21/2015 | CN104294825A 一种地铁施工用无涌水无涌泥的拔桩装置及其施工方法 Construction of a subway system and construction methods with no water gushing mud pile pulling no Chung |
| 01/14/2015 | DE202014106079U1 Vorrichtung zum Entfernen von Rohrleitungen Apparatus for removing piping |
| 01/14/2015 | CN204098034U 截桩机结构 Cut pile structure |
| 01/14/2015 | CN104278676A 一种钻孔灌注桩桩头即时处理方法及其装置 Bored one kind of trailer coupling immediate processing method and apparatus |
| 01/07/2015 | CN204080811U 一种移动式拔管机 A mobile extubation |
| 01/07/2015 | CN204080810U 真空井点降水管拔管装置 Vacuum tube extubation well point dewatering device |
| 12/24/2014 | CN104234038A 一种灌注桩免破碎桩头施工工艺 One kind of pile-free construction process broken trailer coupling |
| 12/24/2014 | CN102733390B 一种地下废弃锚索/锚杆的拆除方法 An underground abandoned anchor / anchor Removal Method |
| 12/17/2014 | CN204023571U Upvc降水管井管片吊出锚钩 Upvc precipitation pipe segments anchor hanging out |
| 12/17/2014 | CN104213559A 滩涂区梁下支架钢管粧拔出设备的拔出方法 Beach area under the beam pipe bracket makeup method unplug unplug devices |
| 12/17/2014 | CN104213555A 超长粧基础钢护筒无损回收方法 Long steel casing makeup foundation lossless recovery methods |
| 12/10/2014 | CN104196027A 一种涡轮涡流驱动旋喷装置 A turbine-driven rotary jet vortex device |
| 12/10/2014 | CN104196026A 水中桥梁临时工程用钢管桩拔除方法 Temporary water bridge engineering steel pile removal method |
| 10/23/2014 | US20140314497 Polymer grouting method for constructing gravel pile |
| 09/25/2014 | WO2014146548A1 Improved clip type anchor device |
| 09/25/2014 | WO2014146366A1 Clamping piece-type anchorage for prestressed tendon |
| 08/06/2014 | CN203755310U 一种自升式平台桩靴的冲桩喷嘴 A self-elevating platform boots red pile pile nozzle |
| 07/30/2014 | CN203741842U 一种smw工法型钢拔除辅助装置 One kind of steel construction method smw assist device removal |
| 07/30/2014 | CN203741841U 一种混沌振动沉桩拔桩机 Chaotic vibration pile pulling tools |
| 07/30/2014 | CN102493456B 组合式手动起桩机 Combined manually from the pile |
| 07/23/2014 | CN103938631A 切桩找平装置 Cut pile leveling device |
| 07/16/2014 | CN102733391B 一种桩体水下切割的施工方法 A pile of underwater cutting method body |
| 07/09/2014 | CN203701096U 液压套管起拔设备 Hydraulic equipment casing from Stubbs |
| 07/09/2014 | CN103911996A 临近既有建筑物钢板桩拔除施工方法 Removal of existing buildings near the steel sheet pile construction methods |
| 07/02/2014 | CN203684211U 一种钻孔灌注桩的桩头处理装置 A pile head processing device pile drilling |
| 07/02/2014 | CN103898912A 一种拔桩机构及具有其的拔桩机械、起重机械 One kind of pile pulling bodies and have their pull pile machinery, lifting machinery |
| 06/25/2014 | CN103882900A 水下吸泥设备及利用该设备进行水下切割拔桩的施工方法 Underwater suction device and use the equipment for underwater cutting pull pile construction method |
| 06/25/2014 | CN102518124B 灌注桩桩头混凝土快速凿除的方法 Piles of concrete pile head quickly chisel method other than the |
| 06/18/2014 | CN203654289U 一种土塞补偿管桩拔桩装置 One kind of soil plug compensation pile pile pulling device |
| 06/18/2014 | CN203654288U 一种液压护筒起拔设备 A hydraulic casing from Stubbs equipment |
| 06/18/2014 | CN203654287U 一种护筒起拔设备 One kind Casing Pulling Equipment |
| 06/18/2014 | CN203654269U 一种整体凿除的钻孔灌注桩桩头 In addition to the drilling of a whole pile pile head chisel |
| 06/11/2014 | EP2739790A1 Method and device for separating pipes |
| 06/11/2014 | CN103850247A Joint protection plate for underground continuous wall, construction machine and construction method |
| 05/28/2014 | CN103821146A 一种pc管桩的爆破截桩施工工艺 One kind of pc pile of cut-pile construction blasting process |
| 05/14/2014 | CN103790160A 一种smw工法型钢拔除注浆方法 One kind of steel construction method smw removal grouting method |
| 05/14/2014 | CN103790159A 一种拔钢钎用的工具 One kind of tool used to pull the drill rod |
| 05/07/2014 | CN203583484U 一种轻型组装式跟管钻孔拔管机空间移动起重架 Assembled a lightweight drill pipe pulling machines with room to move boom |
| 05/07/2014 | CN103774668A 一种拔钢钎用的工具 One kind of tool used to pull the drill rod |
| 05/07/2014 | CN103774667A 一种用于建筑砍桩的静裂剂及其使用方法 A cut pile static crack agent architecture and its use for |
| 04/23/2014 | CN103741691A Device and method for dismantling offshore pile pipe through reversed pulling under pressure |
| 04/23/2014 | CN103741690A Soil plug compensating pipe pile pulling out method and soil plug compensating pipe pile pulling device using same |
| 04/23/2014 | CN103741689A Pulling device for hydraulic bushing |
| 04/17/2014 | WO2014057034A1 Pile driving guide |
| 04/16/2014 | CN102493434B Construction method for integrally and quickly hoisting and removing pile head of bored cast-in-place pile |
| 04/02/2014 | CN203514317U Hydraulic pile breaking machine |
| 04/02/2014 | CN103696423A Bush-type pile shoe jetting system for self-elevating drilling platform |
| 03/26/2014 | CN203498836U Device for pulling casing by utilizing rotary drilling rig |
| 03/26/2014 | CN103669352A Protective casing lifting equipment |
| 03/26/2014 | CN103669343A Detachable combined pile and detachment construction method thereof |
| 03/26/2014 | CN103669315A Drill rod prying device |
| 03/12/2014 | CN203475435U Automatic locking type lever pile pulling device |
| 03/12/2014 | CN203475434U Tubular pile girdling frame |
| 03/05/2014 | CN203462471U Pile-breaking module for assembling concrete pile-breaking equipment |
| 03/05/2014 | CN203462470U Concrete pile-breaking device assembled with pile-breaking modules |
| 02/26/2014 | CN102400466B Internal-combustion pipe pile cutter |
| 02/06/2014 | DE202013105548U1 Werkzeug zum Herausziehen von Erdverankerungsstiften Tool for extracting Erdverankerungsstiften |
| 02/05/2014 | CN203420282U Stiffening cement soil continuous wall pile pulling structure guaranteeing stability of surrounding environment |
| 01/29/2014 | CN203411977U Method for removing multiple sections of tubular piles rapidly once |
| 01/29/2014 | CN203411282U Intelligent jacking system |
| 01/29/2014 | CN103541362A Pile extractor for hydraulic engineering |
| 01/08/2014 | CN103498472A Concrete pile breaking device assembled by pile breaking modules |
| 01/01/2014 | CN203373748U Locking device used for H-steel pile pulling |
| 01/01/2014 | CN203373747U H-shaped steel pulling machine |
| 01/01/2014 | CN103485344A Method for extracting construction engineering pile foundation |
| 01/01/2014 | CN103485343A Pile head processing method of filling pile |
| 12/25/2013 | CN103469794A Support type anchorage device capable of conveniently disassembling core and core material recovery method for support type anchorage device |
| 12/24/2013 | CA2685786C Milling head and method for machining pile heads |
| 12/18/2013 | CN103452114A Bridge cast-in-place pile head chiseling method |
| 12/18/2013 | CN103452113A Intelligent jacking system |
| 12/18/2013 | CN103452104A Anchor with clips and cores convenient to disassemble and method for recycling cores of anchor |
| 12/18/2013 | CN103452103A Gripping type anchor with cores convenient to disassemble and method for recycling cores of gripping type anchor |
| 12/18/2013 | CN102425159B Pile cutting construction method of bored concrete pile |
| 12/11/2013 | CN203334284U Full-automatic chain-saw type tubular pile cutting machine |
| 12/04/2013 | CN203320530U Pulling-out device for building bracing piece |
| 11/27/2013 | CN203307811U Bit pulling device |
| 11/27/2013 | CN203307810U Pulling-up device for spiral load tester dowel bars |
| 11/06/2013 | CN203270578U Underground pile removing apparatus provided with steel wire rope clamps |
| 11/06/2013 | CN203270577U Underground pile removing apparatus with door plate clamp |
| 11/06/2013 | CN203270576U Self-lock device for pulling out profile steel |
| 11/06/2013 | CN203270575U Bored concrete pile pile-head breaking combined loosening device |
| 10/30/2013 | CN103374914A Full-automatic hydraulic pile breaker |
| 10/23/2013 | CN103362126A Hydraulic pile drawer |
| 10/16/2013 | CN203238635U Continuous tube drawing bench |
| 10/16/2013 | CN103352466A Pile-breaking module for assembling concrete pile-breaking equipment |
| 10/02/2013 | CN103334434A Underground diaphragm wall construction method in red sandstone pebble bed |
| 10/02/2013 | CN103334433A Pile pulling construction method |
| 10/02/2013 | CN103334432A H-shaped steel pulling and lifting machine |
| 09/25/2013 | CN203213112U Dedicated pile breaking device for concrete spouting pile |
| 09/25/2013 | CN103321226A Full automatic chain saw type pipe pile cutting machine |
| 09/18/2013 | CN103306286A Dowel bar pulling device for spiral plate load tester |
| 09/11/2013 | CN103290861A Stiff cement and soil continuous wall pile pulling method capable of ensuring stable surrounding circumstances |