Patents
Patents for E21D 11 - Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling (7,167)
04/2012
04/18/2012CN101824993B 用于混凝土浇注的台车 For concrete pouring trolley
04/18/2012CN101705830B 真空吸盘式六自由度盾构管片拼装机 Vacuum sucker six degrees of freedom shield segment erector
04/18/2012CN101660421B 迈步式液压操作整体金属模板 Moving hydraulic operation overall metal template
04/12/2012WO2012046052A1 Coupling device
04/12/2012WO2011098748A3 Structural reinforcement device
04/12/2012CA2813882A1 Coupling device
04/11/2012CN202187784U 隧道二衬修补台车 Tunnel secondary lining repair trolley
04/11/2012CN202187783U 矿用混凝土搅拌喷浆机 Mine shotcrete machine concrete mixer
04/11/2012CN202187782U 一种用于喷射机输料软管的旋转连接结构 Rotary joint structure for conveying hose jet
04/11/2012CN202187781U 一种煤矿用混凝土喷射机气料混合装置 One kind of coal mine gas jet with concrete material mixing device
04/11/2012CN202187780U 隧道用台车装置 Tunnel with a trolley device
04/11/2012CN202187779U 一种模板台车及其模板总成 Trolley and a template-template assembly
04/11/2012CN202187778U 一种推拉式端模 One kind of push-pull end mold
04/11/2012CN202187329U 新型高密度聚乙烯排水保护板 New high-density polyethylene drainage protection board
04/11/2012CN102410030A 隧道多功能作业车 Tunnel versatile working vehicle
04/11/2012CN102410029A 大体积空心混凝土隧道衬砌结构 Massive hollow concrete tunnel lining
04/11/2012CN102410027A Novel dual-mode TBM (tunnel boring machine) and control method thereof
04/11/2012CN102409664A 多孔平行同步注浆装置 Porous parallel synchronous grouting equipment
04/05/2012WO2011098747A3 Structural reinforcement device
04/04/2012EP2059375B1 Method and device for transporting concrete on rails
04/04/2012CN202181908U 一种膨胀软岩巷道防水支护组合结构 An expansion of soft rock roadway support waterproof composite structures
04/04/2012CN202181907U Tenon-free pipe curtain structure
04/04/2012CN202181906U 一种喷浆机械手 One kind of shotcrete manipulator
04/04/2012CN202181905U 煤矿井下远距离巷道喷浆装置 Remote coal mine tunnel shotcrete equipment
04/04/2012CN202181904U 水沟边墙、拱墙一次成型隧道二次衬砌台车 Ditch wall, arch wall forming a tunnel secondary lining trolley
04/04/2012CN202181903U Arm end slide block and telescopic arm with the same
04/04/2012CN202181902U 车厢式针梁模板衬砌台车 Compartment needle beam template Lining Trolley
04/04/2012CN202181901U Control system for travelling device of tunnel lining trolley
04/04/2012CN202181900U 一种隧道仰拱滑模砼衬砌钢模台车 Sliding a tunneling the invert concrete lining steel trolley
04/04/2012CN102400713A 一种用于联络通道隧内降水辅助施工的方法 A method of precipitation within the auxiliary contact channel tunnel construction for
04/04/2012CN102400698A 两硬大采高综采工作面煤壁片帮防治方法 Two large mining hard Mechanized Mining Coal Wall Control Methods
04/04/2012CN102400694A 盾构隧道与矿山法隧道结合部的加固方法 Reinforcement Shield Tunnel and Mining Law of the tunnel junction
04/04/2012CN102400693A 集尘式喷浆机 Dust-type spraying machine
04/04/2012CN102400692A Rotary mechanism of tube sheet splicing machine for shield machine
04/04/2012CN101906978B 侧吹式水平转子混凝土喷射机 Side-blown horizontal rotor concrete jet
03/2012
03/28/2012EP2432726A1 Device for automatically coupling and uncoupling heavy structures
03/28/2012CN202176345U 用于地下工程模型试验初衬施作装置 First used in underground engineering model test facilities for means lining
03/28/2012CN202176344U 用于混凝土中的电脉冲防水电极 Electrical pulses for waterproofing concrete electrodes
03/28/2012CN202176343U Self-propelled multifunctional template trolley combining device
03/28/2012CN202176342U 一种模板台车及其模板底部支撑装置 A template trolley and the bottom of the template support device
03/28/2012CN202176341U 一种模板台车及其注浆装置 A template-trolley and grouting equipment
03/28/2012CN202176340U 一种模板台车及其紧顶支撑 A templating support trolley and tight top
03/28/2012CN202176339U 衬砌台车拱墙电缆槽一次成型辅助模板 Lining Trolley arch wall cable ducts forming auxiliary template
03/28/2012CN202176338U 一种模板台车及其下纵梁装置 A template-trolley and side sill means
03/28/2012CN202176337U Control system of tunnel lining trolley
03/28/2012CN102392661A Grouting construction method for high pressure and rich water zone of tunnel and orifice pipe component
03/28/2012CN102392659A Waterproof and fireproof insulating composite board used in tunnel
03/28/2012CN102392658A Quantification design method for preliminary bracing parameters of unsymmetrical loading tunnel
03/28/2012CN102392657A Feeder for shotcrete machines
03/28/2012CN102392651A Completely weathered granite tunnel excavation construction method
03/28/2012CN102392649A Pre-reinforced composite structure for tunnel longitudinally penetrating through slope and implementation method thereof
03/28/2012CN101586464B Construction method of railway tunnel lining side wall concrete
03/22/2012WO2012036365A2 Apparatus for inspecting the surface of the concrete lining of a tunnel
03/21/2012CN202170798U 砂浆运输车立式导浆系统 Mortar truck vertical guide slurry system
03/21/2012CN202170797U 隧道水沟电缆槽整体模板 Crossing the ditch cable channel overall template
03/21/2012CN102383856A Transportation method for large-slope parallel adit construction
03/21/2012CN102383813A Construction method for ultralong loess accumulative roc tunnel
03/21/2012CN102383810A Continuous variable cross-section tunnel lining formwork trolley
03/21/2012CN102383809A Arm support used for concrete jet and provided with movable rotary strut and operating method for arm support
03/21/2012CN102383806A Construction technology for allowing tunnel to pass through ultra-large karst cave
03/21/2012CN102381635A Tube segment shipping and trolley towing integrated device of shield machine
03/21/2012CN101858222B Method for controlling deformation in zero-distance tunneling of new tunnel under existing subway construction
03/15/2012WO2012032491A1 Remotely controllable shaft maintenance device, system and method
03/14/2012CN202165097U 小直径盾构机用管片运输机 Small diameter tube sheet conveyor tunnel boring machine
03/14/2012CN202165096U 隧道钢拱架顶升装置 Steel arch tunnel jacking device
03/14/2012CN202165095U 一种隧道注浆止浆装置 A tunneling slurry grouting stopper device
03/14/2012CN202165094U 一种喷射混凝土的自动上料机 An injection of concrete automatic feeder
03/14/2012CN202165093U 喷浆机 Shotcrete machine
03/14/2012CN202165092U 分体式自动行走混凝土输送泵 Split automatic walking concrete pump
03/14/2012CN202165091U 一种隧道中隔墙衬砌模板台车 One kind of tunnel wall lining template trolley
03/14/2012CN202164715U 一种自粘型聚脲防水卷材 One kind of self-adhesive polyurea waterproofing membrane
03/14/2012CN202164580U Puncture-proof pre-laid reverse-adhesion water stopping tape
03/14/2012CN102373930A Rapid construction method of weak surrounding rock large-section multi-arc tunnel
03/08/2012WO2012028051A1 Support system for tunnel in large karst cave
03/07/2012CN202157813U 隧道工程缝用内置排水式止水带 With built-in drainage tunnel project seam water stop
03/07/2012CN202157812U 气动力隧道水泥砂浆喷浆机 Aerodynamic tunnel cement mortar spraying machine
03/07/2012CN202156886U Lifting system and tunnel lining trolley comprising same
03/07/2012CN102367735A Back-to-back waterstop installation equipment for tunnel construction joint
02/2012
02/29/2012CN102364049A Hard rock composite TBM (Tunnel Boring Machine) suitable for composite stratum and tunneling mode thereof
02/29/2012CN101963062B Construction method for tunnel waterproofing system
02/29/2012CN101260808B Quadrant mounting device
02/22/2012EP2420648A2 Building and civil engineering support
02/22/2012EP2419606A1 Protective element, concrete element, and method for producing a concrete element
02/22/2012CN202148909U 隧道拱架安装作业车 Tunnel Arch installation work vehicle
02/22/2012CN202148908U 一种混凝土湿喷机 For concrete wet spraying machine
02/22/2012CN202148907U 四线大跨隧道不等参初期支护构造 Four lines ranging from large span tunnel initial support structure parameters
02/22/2012CN202148607U 一种改性沥青自粘防水卷材 A modified bitumen self-adhesive waterproof membrane
02/22/2012CN102359385A Tunnel waterproof board spreading and hanging device
02/22/2012CN102359384A Separation wall duct piece splicing device in tunnel
02/22/2012CN102359383A Waterproof cloth laying trolley
02/22/2012CN102359382A Foam concrete wet-spraying unit used for mine
02/22/2012CN102359381A Material distribution machine of tunnel lining trolley and tunnel lining trolley
02/22/2012CN102359379A Annular shield machine and tunnel construction method
02/22/2012CN101906979B 沿空留巷支护方法及其注巷滑模 Supporting method roadways along its left lane Sliding Notes
02/22/2012CN101775987B 地下立交上下主隧道交叠处零间距施工方法 Up and down the main tunnel underground interchange at zero pitch overlapping construction methods
02/15/2012EP1663909B1 Liquid accelerator
02/15/2012CN202144747U Concrete wet spraying machine
02/15/2012CN202144746U Arm support of concrete wet spraying machine
02/15/2012CN202144745U 管、槽圆弧形混凝土底板轻便滑模 Tubes, arc-shaped groove lightweight concrete floor Sliding
02/15/2012CN202144744U Material distributing machine for tunnel lining trolley and tunnel lining trolley
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