Patents
Sitemap › E02 - Hydraulic engineering; Foundations; Soil-shifting › E02D - Foundations; Excavations; Embankments; Underground or underwater structures › E02D 7 - Methods or apparatus for placing sheet pile bulkheads, piles, mould-pipes, or other moulds
Patents for E02D 7 - Methods or apparatus for placing sheet pile bulkheads, piles, mould-pipes, or other moulds (4,652)
10/2012
10/31/2012CN102758434A Pile-sinking device for centrally driving prestressed centrifugal pipe pile (square pile) and novel pile-sinking method thereof
10/24/2012CN202500138U Multifunctional static pile driver
10/24/2012CN202500137U A high output-power continuous impact air pile hammer
10/24/2012CN102753760A Method for the production, driving-in and injection of underwater piles
10/24/2012CN102747730A Novel tubular safety hammer
10/24/2012CN102747720A Mobile platform for piling construction at dike breach
10/24/2012CN102747699A Pile-splicing construction method and pile-splicing component for guiderails in expressway rebuilding and expansion and major maintenance projects
10/24/2012CN101942836B Left and right luffing mechanism for arm support of crawler crane
10/18/2012WO2011147481A3 Offshore foundation structure, offshore foundation and method of establishing the same
10/18/2012WO2011147480A3 Offshore foundation structure, offshore foundation using such a structure and method of establishing an offshore foundation
10/17/2012EP2511428A1 Method for the production, driving-in and injection of underwater piles
10/17/2012CN202492846U Drop hammer pile-sinking device
10/17/2012CN202492844U Mould pipe earth dumping device for underground diaphragm wall construction
10/17/2012CN202492838U Full-tamping-type pedestal pile diesel hammer piling-expansion device
10/17/2012CN102733389A High-pressure spray pile vibrosinking device and process
10/17/2012CN102733388A Method for embedding concrete piles and device thereof
10/17/2012CN102733387A Piling and positioning method of steel pipe pile of overwater steel box girder support system
10/17/2012CN102733376A Composite pile and construction method thereof
10/10/2012CN202482867U Cylindrical double-wedge multi-point pressure-equalizing pile clamping mechanism
10/10/2012CN202482866U Twice-orthogonality wedge steel ball reinforcement multipoint pressure-equalizing pile clamp mechanism
10/10/2012CN202482865U Friction self-locking adjustment multipoint pressure equalizing type pile clamping mechanism
10/10/2012CN202482864U Connecting-rod-slider high-power force-increasing multipoint pressure-equalizing type pile clamping mechanism
10/10/2012CN202482863U Underwater ground anchor pile driving equipment
10/10/2012CN202482862U Steel tube pile driving construction location adjuster
10/10/2012CN202482846U Pore-forming device for major-diameter cast-in-place concrete composite pile
10/10/2012CN102720198A Vibration device for precast tubular pile and precast tubular pile construction method
10/10/2012CN102720197A Method for hoisting pile legs of self-elevating wind turbine installation vessel in turn-over way
10/10/2012CN102720178A Flat ramming system for immersed tube foundation construction
10/10/2012CN101929157B Construction apparatus for foundation construction
10/09/2012US8281873 Hand-held power tool
10/03/2012CN202468944U Combined planetary gear reducer for piling machine
10/03/2012CN202466590U Ground grouped regularly-distributed pipe pile construction device
10/03/2012CN202466589U Coupling assembly of static pile press walking trolley and long boat fuel tank
10/03/2012CN202466588U Connecting structure of static pile press body and rotation platform
10/03/2012CN202466587U Combined static pile pressing machine
10/03/2012CN202466586U Pressure-stabilizing and pile-sealing device for anchored and jacked pile
10/03/2012CN202466585U Large-travel high-impact multifunctional hydraulic piling machine
10/03/2012CN202466584U Portable piling machine
10/03/2012CN102713078A Pile-driving method and vibration control method
10/03/2012CN102705279A Automatic quick pressure and normal pressure switching control loop of hydraulic static pile driver
10/03/2012CN102704500A Vibration sinking construction method of auxiliary lattice arc-shaped steel plate
10/03/2012CN102704481A Construction method combining static pressure pile sinking with middle-digging hole guiding for buildings or bridges
10/03/2012CN102704480A Construction method for processing ultra-thick quicksand layer of pile foundation by using front-end vibration steel casing
10/03/2012CN102704479A Hydraulic hammering type concrete cast-in-place pile equipment
10/03/2012CN102704455A Method for connecting pile leg and pile shoe of windmill installation vehicle
10/03/2012CN102704453A Connecting method of spud leg and pile shoe of windmill mounting ship
09/2012
09/27/2012WO2012126629A1 Alpine anchor for anchoring threaded rods in soil or rock
09/27/2012CA2830704A1 Alpine anchor for anchoring threaded rods in soil or rock
09/26/2012CN202451051U Casing drilling machine while drilling for casing pile construction method while drilling
09/26/2012CN202450528U Pile alignment system of static pile press
09/26/2012CN202450527U Vibratory hammer with oil pointer
09/26/2012CN202450526U Shield excavation type pile driver dynamic drill
09/26/2012CN202450517U Large cross-section tube-sinking cast-in-place concrete post pressure-grouting hollow square pile
09/19/2012EP2500473A1 Method of creating a foundation for a offshore structure
09/19/2012CN202440821U Double acting force static exploratory car anchorage device
09/19/2012CN202440820U Truss-type sliding trolley
09/19/2012CN202440819U Column-type telescopic pile driver
09/19/2012CN202440818U Hydraulic power excitation equipment of building foundation pile
09/19/2012CN102677672A Pile sinking method for U-shaped pre-tensioning prestressed concrete slab
09/19/2012CN102677671A Construction method of precast pile in thick-slag-stone-layer field
09/19/2012CN102677651A Method for ecological restoration of mountain
09/19/2012CN102677644A Movable platform for piling construction in torrential current
09/13/2012DE102009023466B4 Verfahren und Vorrichtung zum Erstellen eines Unterwasserfundaments eines Bauwerks Method and apparatus for creating an underwater foundation of a structure
09/12/2012CN202430717U Stable pedal
09/12/2012CN202430716U Automatic revolution mechanism of walking type pile driving machine
09/12/2012CN102667001A System for and method of installing foundation elements in an underwater ground formation
09/05/2012CN202416319U Supporting mechanism of foldable pile driver
09/05/2012CN202416318U Whipstock device for pre-inclination of waterproof conduit
09/05/2012CN202416317U Pile driver with adjustable inclination angle
09/05/2012CN102016181B Apparatus for placing foundation devices and/or pipes and/or augers into the earth as an attachment for the jib of a construction vehicle
09/05/2012CN101333809B Construction method of rotary type circular cross-section steel tube concrete pile
08/2012
08/29/2012CN202401459U Full-casing barrier-free soil sampler
08/29/2012CN202401458U Bracket of pile clamping box of pile pressing-in machine
08/29/2012CN202401457U Silent vibratory hammer
08/29/2012CN202401454U Pile forming device for dry soil-withdrawing reinforced concrete screw pile
08/29/2012CN102002949B Pipe burying device and method for ground source heat pump
08/29/2012CN101982616B Vibration pile driving hammer with manipulation functions of multiple degrees of freedom
08/29/2012CN101624899B Drill of high pressure water jet long screw pile driver
08/28/2012US8251616 Method and apparatus for pile driving
08/23/2012US20120213596 Systems and methods for coupling a drill rig to a screw pile
08/23/2012US20120213594 Device for Manufacturing a Foundation for a Mass Located at Height, Associated Method and Assembly of the Device and a Jack-Up Platform
08/22/2012CN202390837U Pile pressing-in machine as well as pile pressing-in mechanism and pile clamp jaw device thereof
08/22/2012CN202390836U Vibration hammer
08/22/2012CN202390835U Novel artificial pile hammer
08/22/2012CN202390834U Pile casing device of foundation pit support cast-in-place pile
08/22/2012CN202390826U Compaction and piling integrated machine for flood control
08/22/2012CN102644287A Movably-assembled concrete breast wall with filtering holes and seepage well construction method
08/22/2012CN102206940B Cooling and lubricating system for vibrating chamber bearing of vibrating hammer
08/15/2012CN202380465U Construction device for sinking tubular pile
08/09/2012US20120201612 System for and method of installing foundation elements in an underwater ground formation
08/08/2012CN202369992U Hydraulic vibrating pile hammer
08/08/2012CN202369991U Cooling system of vibratory hammer
08/08/2012CN202368697U Traveling device and crawler pile frame
08/08/2012CN102628270A Great-diameter variable section irregularly-shaped resistance-increased steel pipe pile system and construction method thereof
08/02/2012US20120195691 Drill tip for foundation pile
08/01/2012CN202359563U Bracket of pile clamping box of static pile driver
08/01/2012CN202359562U Anti-rotation pile-gripping hydraulic cylinder of static pile driver
08/01/2012CN102619225A Embedding construction method of screw pile
07/2012
07/31/2012US8230943 Electrical tool with gear switching
07/31/2012US8230940 Method for driving a support into a ground surface by means of a pile-driving device, and a pile-driving device for use with such a method
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