| Patents for E02D 15 - Handling building or like materials for hydraulic engineering or foundations (2,119) |
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| 09/18/2013 | CN203200756U Air bag pushing rod |
| 09/18/2013 | CN203200755U 缓降器 Ease down |
| 09/18/2013 | CN103306287A Underwater concrete pouring hopper |
| 09/18/2013 | CN103306272A In-hole blocking method for chemically grouting deep hole with epoxy resin |
| 09/18/2013 | CN103306239A Transverse guide rail loading operation system of laying ship |
| 09/18/2013 | CN102409677B Grouting device special for abnormal concrete construction |
| 09/11/2013 | CN203189033U Wear-resistant rubber disk and rotor type injection machine |
| 09/11/2013 | CN203188219U High-pressure grouting cooling water accessible rotary type orifice sealer |
| 09/11/2013 | CN203188218U Grouting device |
| 09/11/2013 | CN103290813A Perforation compacting method for compacted bituminous concrete core wall |
| 09/04/2013 | CN203175046U Traction connection towing hook device of trailer concrete pump |
| 09/04/2013 | CN203174612U Large-article underwater construction device |
| 09/04/2013 | CN203174611U Pile pouring machine |
| 09/04/2013 | CN203174610U Three-stage falling type chute barrel device |
| 09/04/2013 | CN203174609U Device for reducing sand factor of bored pile dado mud |
| 09/04/2013 | CN203174588U Device capable of forming high-strength jet grouting piles in silt layer |
| 09/04/2013 | CN203174587U Cement mixing composite pile |
| 09/04/2013 | CN103277117A Control method and control system for adding additives to concrete spraying mechanical arm |
| 09/04/2013 | CN103276737A Submerged pipeline protective management process |
| 09/04/2013 | CN103276736A Trailer-type high-polymer grouting system |
| 09/04/2013 | CN103276735A Integrated-type high polymer grouting system |
| 09/04/2013 | CN103276697A Driving-type layout device and layout method for layout ship without sliding plates |
| 09/04/2013 | CN102535445B Molding device and molding method for long spiral extruding rock-entering cast-in-place pile |
| 08/28/2013 | CN203161248U Wet concrete spraying unit |
| 08/28/2013 | CN203160253U Automatic control device for pouring underwater concrete into pile foundation |
| 08/28/2013 | CN203160252U Pressure-distribution type anchor cable bearing plate structure preventing grouting bodies from being crushed |
| 08/28/2013 | CN203160251U Connecting device for joints of steel and wood templates |
| 08/28/2013 | CN203160250U Grout enriched vibrated RCC construction equipment |
| 08/28/2013 | CN203160249U Automatic recorder for grout adding of grout enriched vibrated RCC |
| 08/28/2013 | CN203160248U Grout enriched vibrated RCC grouting and vibrating device |
| 08/28/2013 | CN203160247U Quantitatively distributed pump slurry system |
| 08/28/2013 | CN203160246U Self-cleaning pump system for transporting grout |
| 08/28/2013 | CN203160235U Ground source heat energy anchor rod provided with expansion heat exchanger |
| 08/28/2013 | CN103266613A Large-scale chute device for casting mass concrete in deep foundation pit |
| 08/21/2013 | CN203145023U Water ballast system with immersed pipe joints |
| 08/21/2013 | CN203145022U Concrete pouring system for dry rotary-bored piles of soil-sand interlayer foundations |
| 08/21/2013 | CN203145021U Underwater concrete pouring and constructing device |
| 08/21/2013 | CN203145020U Secant pile oriented grouting structure |
| 08/21/2013 | CN203145019U Embedded grouting tube |
| 08/21/2013 | CN203145018U T-shaped grouting device |
| 08/21/2013 | CN203145017U Large-sized chute device for pouring mass concrete into deep foundation pit |
| 08/21/2013 | CN203145016U Device for adjusting temperature difference between inside and outside of concrete |
| 08/21/2013 | CN203145015U Hydraulic stuffing grouting device |
| 08/21/2013 | CN103255770A Construction method for underwater high-rise platform pile pouring |
| 08/21/2013 | CN103255769A Grouting device, system and method for conducting pressure grouting on nuclear island reactor foundation bottom |
| 08/21/2013 | CN103255768A Grouting construction method of engineering well after bottom wall in pipe is sealed |
| 08/21/2013 | CN103255767A Faceplate sliding formwork with traveling device |
| 08/21/2013 | CN102418533B Guniting manipulator |
| 08/21/2013 | CN102392451B Method for carrying out densely buckled concrete piling construction by drilling holes through flexible cutter |
| 08/14/2013 | CN203129644U Integrated grouting room |
| 08/14/2013 | CN203129152U Material backfill system |
| 08/14/2013 | CN203129151U Grouting head capable of drilling and grouting synchronously |
| 08/14/2013 | CN203129150U Pouring tremie assembly |
| 08/14/2013 | CN203129149U Pumping type wet spraying machine |
| 08/14/2013 | CN203129148U Panel slide mold with walking devices |
| 08/14/2013 | CN203129143U Static pressure jet flow piling wall forming equipment |
| 08/14/2013 | CN203129129U Slip casting expanded bottom pile and bottom-expanding device |
| 08/14/2013 | CN103243719A Rock-filled concrete slope structure using masonry stone template |
| 08/14/2013 | CN103243718A Integration supply system of efficient environment-friendly cement slurry and achieving method thereof |
| 08/07/2013 | CN203113346U Cast-in-place pile dedicated guide tube for removing coating |
| 08/07/2013 | CN203113345U Series-and-parallel connection grouting device |
| 08/07/2013 | CN203113344U Grouting pipe |
| 08/07/2013 | CN203113343U Underwater concrete casting device for large-diameter cast-in-place pile |
| 08/07/2013 | CN203113342U High-speed and low-speed stirring and grouting all-in-one machine |
| 08/07/2013 | CN203113341U Wind guide chemical grouting device |
| 08/07/2013 | CN203113340U Dam body lifting pouring construction safety platform capable of being assembled |
| 08/07/2013 | CN203113339U Concrete vertical conveying device |
| 08/07/2013 | CN203113338U Rotary wheel type concrete wet spraying machine |
| 08/07/2013 | CN203113337U Concrete feeding guniting unit and feeding machine thereof |
| 08/07/2013 | CN203113333U Slurry blocking anchor rod device for building engineering |
| 08/07/2013 | CN203113322U Screw rod cast-in-place pile construction device |
| 08/07/2013 | CN103233473A Polymer multi-edge pile grouting method |
| 08/07/2013 | CN103233472A Piling machine construction monitoring device and method |
| 08/07/2013 | CN103233444A Underwater riprap foundation bed and side slope erosion resisting structure and construction method thereof |
| 07/31/2013 | CN103225318A Anti-seepage and leaking-stoppage device for underground consecutive wall groove section joint point and construction method thereof |
| 07/31/2013 | CN103225305A Three-stage fall-type chute |
| 07/31/2013 | CN102277876B Multifunctional pile-raft foundation and construction process thereof |
| 07/24/2013 | CN203080940U Water-saving maintenance device for concrete building |
| 07/24/2013 | CN203080529U Underwater riprapping construction GPS satellite positioning device |
| 07/24/2013 | CN203080528U Drilling and spraying integrated foundation treating special drilling tool assembly |
| 07/24/2013 | CN203080527U Drilling and spraying integrated foundation treating drilling tool assembly |
| 07/24/2013 | CN203080526U Movable type pump pipe fixing device |
| 07/24/2013 | CN203080525U Grouting system for reinforcing original road inspection well through grouting |
| 07/24/2013 | CN203080519U One-way rotary spraying anchor rod and anchor rod construction device |
| 07/24/2013 | CN203080515U Large-diameter steel pipe foundation pile with grouting accessory |
| 07/24/2013 | CN203080514U Cement mixing pile device capable of realizing up and down slurry spraying shifting |
| 07/24/2013 | CN203080512U Two-shaft or four-shaft or six-shaft interchanging type cemented soil mixing pile device |
| 07/24/2013 | CN103216246A Wet spray pipe for wet type pulp shooting machine |
| 07/24/2013 | CN103215960A Grouting method for high polymer vertical support system |
| 07/24/2013 | CN103215957A Large object underwater construction method and used equipment |
| 07/24/2013 | CN103215952A High polymer anchoring grouting method |
| 07/24/2013 | CN103215949A Snap-in cast-in-place bored pile and construction method thereof |
| 07/24/2013 | CN103215921A Arrangement ship sliding plate jacking device and arrangement method |
| 07/24/2013 | CN103215913A Arrangement ship sliding plate support device and arrangement method |
| 07/24/2013 | CN103215869A Plug-in box type sea-going road structural member, and method for building sea-going road through using it |
| 07/17/2013 | CN203066988U Wet shotcreting trolley |
| 07/17/2013 | CN203066078U Drilling and spraying integrated device |
| 07/17/2013 | CN203066077U Water burst hole grouting sealing device |
| 07/17/2013 | CN203066076U High spraying triple tube rotary joint |
| 07/17/2013 | CN203066075U Walking-track type self-walking concrete pump |