Patents
Sitemap › E21 - Earth or rock drilling; Mining › E21D - Shafts; Tunnels; Galleries; Large underground chambers › 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
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)
09/2014
09/03/2014EP2771516A1 Undercut excavation method with continuous concrete floors
09/02/2014US8821068 Manhole liner and method of using the same
09/01/2014DE202011110561U1 Gitterträger Lattice girder
08/2014
08/28/2014WO2013108025A3 Shutter for tunnel lining
08/20/2014EP2766574A2 Holder for casting into a concrete element
08/13/2014CN203772462U 一种岩体隧道围岩压力计固定装置 A rock tunnel surrounding rock pressure gauge fixtures
08/13/2014CN203769807U 隧道二衬施工用劲性骨架 Push two tunnel lining construction of the skeleton
08/13/2014CN203769806U 一种用于侧墙混凝土衬砌施工的钢模台车 A side wall construction of concrete lining steel trolley
08/13/2014CN203769805U 一种消除水下盾构液化土层注浆防喷系统 Underwater Shield for eliminating liquefied soil grouting BOP system
08/13/2014CN203769804U 倾斜隧道的超前支护 Inclined tunnel advance support
08/13/2014CN203769803U 一种轨道交通隧道墙体裂缝修补装置 One kind of rail tunnel wall crack repair system
08/13/2014CN203769802U 一种用于隧道监测电缆埋设的辅助装置 An auxiliary tunnel monitoring devices for cable laying
08/13/2014CN203769790U 盾尾顶部设置有同步注浆装置的盾构机及同步注浆装置 Shield top end provided with a shield machine Grout Grout devices and equipment
08/13/2014CN203769789U 一种盾构机洞内始发反力装置 One kind of shield machine cave reaction force originating device
08/13/2014CN203769326U 自动送料料腔转子外驱式混凝土干湿料车载喷浆机 Automatic feeding material cavity outer rotor drive type wet concrete spraying machine feed Car
08/13/2014CN203768890U 高粘接性防排水板垫片的结构 High adhesive gasket anti-drain structure
08/13/2014CN203768870U 一种混凝土工程伸缩缝垂直止水结构固定件 Vertical expansion joint seal for concrete structural engineering fasteners
08/13/2014CN103982475A 一种混凝土喷射车臂架液压控制系统 Jet car boom for concrete hydraulic control system
08/13/2014CN103982203A 一种阻断矿井老空水突水的方法 An old empty mine water inrush blocking method
08/13/2014CN103982202A 一种隧道防水板间连接方法 Between a tunnel waterproofing board connection method
08/13/2014CN103982201A 高压富水隧道宽张裂隙超前探测注浆加固开挖方法 High Water Tunnel wide Cranny excavation grouting reinforcement of advanced detection methods
08/13/2014CN103982200A 全断面内滑轨移动钢模台车 Move the whole section steel trolley rails
08/13/2014CN103982199A 隧道二次衬砌模板台车用堵头模板、堵头节点及封堵方法 Secondary Lining Trolley template template with plug, plug nodes and blocking methods
08/13/2014CN103982198A 盾构双液浆注浆接头 Dual Shield slurry grouting joints
08/13/2014CN103982197A 一种深部巷道非连续双壳加固方法 A deep double roadway non-continuous shell reinforcement methods
08/13/2014CN103982196A 锚喷巷道两帮混凝土喷层剪切破坏防治方法 Shotcrete sprayed concrete roadway between two layers shear failure prevention methods
08/13/2014CN102785243B 多向调节机械手 Multi-adjustable robot
08/06/2014CN203756624U 隧道衬砌台车液压系统 Tunnel lining trolley hydraulic system
08/06/2014CN203756206U 一种新型软岩巷道底臌治理结构 Soft rock roadway floor heave a new governance structure
08/06/2014CN203756198U 隧道中埋式橡胶止水带线形控制装置 Rubber Sealing tunnel buried linear control device
08/06/2014CN203756197U 止水带的固定装置 Sealing of fixtures
08/06/2014CN203756196U 井下车载注浆系统 Underground car grouting system
08/06/2014CN203756195U 一种可缩型协调变形耦合支护设备 One kind of coordination can shrinkage deformation Coupling Support Equipment
08/06/2014CN203756194U 一种矿用警示工字钢架支护 I-beam frame with a warning Ore support
08/06/2014CN203756193U 双铰接可翻转式隧道衬砌台车钢端模 Dual hinged flip-style steel side tunnel lining trolley mold
08/06/2014CN203756192U 车载框架式喷浆上料装置 On-board frame feeding device shotcrete
08/06/2014CN203756191U 车载螺旋空气压缩式速凝剂添加装置 Car spiral air compression accelerator adding device
08/06/2014CN203756190U 一种适用于人字形分叉隧道的台车装置 One for the tunnel forked chevron truck unit
08/06/2014CN203756189U 一种隧洞弧段钢模台车凑合节模板脱模抽模装置 One kind of tunnel arc steel trolley improvise template stripping section modulus pumping device
08/06/2014CN203756188U 转子式混凝土喷射机驱动机构 Concrete jet rotor drive mechanism
08/06/2014CN203756187U 隧道仰拱自行式整体模板 Self-tunnel invert the whole template
08/06/2014CN203756186U 干喷混凝土速凝剂添加装置 Dry shotcrete accelerator adding device
08/06/2014CN203756185U 一种三喷头式砼湿喷车 A three-nozzle-type wet concrete spraying car
08/06/2014CN203756184U 一种多功能型砼湿喷车 A versatile type of concrete wet spraying car
08/06/2014CN203756183U 一种具有双车头的砼湿喷车 Having a double front of the concrete wet spraying car
08/06/2014CN203756182U 一种应用于软弱岩质区域浅埋公路隧道的支护结构 Applied to weak regional Shallow rocky road tunnel support structure
08/06/2014CN103967508A 一种可伸式应力快速补偿型钢架联接构造 One kind of stress can be quickly compensated overhanging steel coupling structure
08/06/2014CN103967507A 一种适于富水矿山井下开采堵水用的帷幕注浆工艺 An underground mine water curtain grouting process suitable for exploitation by rich water shutoff
08/06/2014CN103967506A 一种矿体顶板岩溶裂隙发育且强富水矿床的帷幕注浆技术 One kind of ore roof karst fissures and strong water-rich deposits curtain grouting
08/06/2014CN103967505A 煤矿井下动压环境下孤岛软岩体支护装置 Soft rock islands supporting device under hydrodynamic environment of coal mine
08/06/2014CN103967499A 一种盾构机带压开舱开挖面的支护方法 One kind of shield machine open tanks with pressure support surface excavation method
08/06/2014CN103967498A 一种粗粒土地层中盾构机的带压开舱方法 One kind of coarse land SHIELD machine open tanks with pressure method
08/06/2014CN103967136A 一种边沿带有保护膜的防水卷材及其制备和应用于防水工程的方法 Protective films and methods of making and waterproofing membrane waterproofing is applied with an edge
08/06/2014CN102966358B 运营铁路正线下方盾构切削钢筋混凝土桩的施工方法 Operational railway line shield construction method of reinforced concrete piles underneath cutting
08/06/2014CN102898983B 一种盾构胶黏剂及其制备方法 An adhesive and preparation method Shield
08/06/2014CN102767377B 黄土地层地铁隧道土压平衡盾构施工方法 Loess Stratum EPB shield tunneling construction methods
08/06/2014CN102518453B 一种偏压浅埋或单压倾斜砂质黄土隧道快速进洞施工方法 One kind of bias or single pressure tilt Shallow sandy loess tunnel construction method Rapid Hole
08/06/2014CN102425423B 一种盾构在穿越管线过程中进洞的施工方法 A construction method in the process of crossing the line into the hole in the shield
08/05/2014US8795777 Mine shaft liner plate system and method
07/2014
07/30/2014CN203742626U 一种电动数控管片拼装机 An electric CNC tube segment erector
07/30/2014CN203742625U 全自动管片翻片机 Automatic tube sheet turning machine
07/30/2014CN203742624U 一种隧道防水板的拼接铺设结构 Laying mosaic structure of a tunnel waterproofing board
07/30/2014CN203742623U 隧道复合抗水压结构 Anti-tunnel complex hydraulic structures
07/30/2014CN203742622U 一种构建承载结构的防渗组件 An impermeable components to build load-bearing structure
07/30/2014CN203742621U 一种衬砌台车底部横向卡扣梁 A lining the bottom of the trolley beam lateral snap
07/30/2014CN203742620U 气压式喷射机 Pneumatic Jets
07/30/2014CN203742619U 一种洞库混凝土衬砌的钢模台车变弧装置 One kind of cavern concrete lining of steel trolley becomes crowbar
07/30/2014CN203742618U 砼衬砌钢模台车的变跨变高装置 Variable concrete lining steel trolley span and high device
07/30/2014CN203742617U 全断面隧道掘进机喷射混凝土装置 Tunnel boring machine shotcrete equipment
07/30/2014CN203742616U 一种全自动混凝土高速喷涂机的水电联动装置 A fully automated high-speed hydroelectric linkage concrete spraying machine
07/30/2014CN203742615U 一种全自动混凝土高速喷涂机的浆料高度监测装置 A fully automated high-speed concrete slurry height monitoring device sprayer
07/30/2014CN203742614U 设有防阻助吹器的转子式湿式混凝土喷射机 Provided deter help blow the rotor jet wet concrete
07/30/2014CN203742613U 隧道衬砌设备 Tunnel Lining Equipment
07/30/2014CN203742612U 煤矿深井软弱破碎围岩巷道快速施工支护系统 Deep mine roadway surrounding rock crushing weak support system for rapid construction
07/30/2014CN203742611U 一种在初期支护条件下隧道侧墙开马头门的加强支护结构 An initial support conditions at the tunnel opening Ingate's sidewall reinforced support structure
07/30/2014CN203742609U 一种多功能隧道掘进机 A multifunctional tunnel boring machine
07/30/2014CN203742178U 灌浆机 Filling Machine
07/30/2014CN203741735U 预埋式防排水一体伸缩缝 Embedded-type expansion joints integral waterproofing and drainage
07/30/2014CN103955617A 一种钢模衬砌台车最优数量计算方法 An optimal number of calculation methods trolley steel lining
07/30/2014CN103953589A 一种注浆压力稳定装置及安装方法 One kind of grouting pressure stabilizing device and installation method
07/30/2014CN103953367A 洞内消除盾构隧道地层液化的方法 Inside eliminate liquefaction method shield tunnel formation
07/30/2014CN103953366A 单洞隧道改为连拱时中隔墙顶部原衬砌空腔回填施工方法 Single hole tunnel connected to the top of the arch when the original lining of the cavity wall backfill construction methods
07/30/2014CN103953365A 一种隧道单、双液浆交替注浆加固工艺及其装置 A tunneling of single, double alternating slurry grouting reinforcement technology and equipment
07/30/2014CN103953364A 水工高压隧洞灌浆式预应力衬砌施工方法 Hydraulic High Pressure Tunnel Lining Construction of Prestressed grouting method
07/30/2014CN103953363A 一种盾构隧道管片与横向通道结构的连接方法 A connection method and the transverse channel tunnel segments shield structure
07/30/2014CN103953362A 既有隧道拱部衬砌严重开裂无净空加固体系 Existing tunnel arch lining severe cracking reinforcement system without clearance
07/30/2014CN103953361A 既有隧道拱部衬砌严重开裂有净空加固体系 Existing tunnel arch lining severe cracking reinforcement system has clearance
07/30/2014CN103953360A 一种用于深部大变形巷道的u型钢和锚索协同支护结构 U steel and anchor collaborative support structure for large deformation of deep roadway
07/30/2014CN103953355A 一种泥水盾构隧道内接收施工方法 A reception in the slurry shield tunnel construction method
07/30/2014CN102689362B 一种混凝土湿式喷射系统 Wet injection system for concrete
07/30/2014CN102678127B 一种弱胶结未成砂岩隧道施工方法 A weakly cemented sandstone tunnel construction methods unpaired
07/30/2014CN102628372B 一种基于工程控制措施的水下隧道最小埋深确定方法 Based on engineering control measures underwater tunnel method for determining the minimum depth
07/30/2014CN102116157B 一种相邻盾构由水平并行转为上下并行掘进的施工方法 An adjacent parallel Shield turned down by parallel horizontal excavation construction method
07/24/2014WO2013126688A8 Fiberglass roof and rib plate
07/23/2014EP2756168A1 Tubbing having a thermoplastic barrier layer
07/23/2014CN203730016U 一种隧道中埋式纵向橡胶止水带安装器具 A tunneling Buried longitudinal rubber water stop installing appliances
07/23/2014CN203730015U 一种用于高速公路隧道整体衬砌台车的沟槽衬砌成型装置 An overall highway tunnel lining trolley means for forming a trench lining
07/23/2014CN203730014U 一种外模隧道台车的模架连接与外模板架设装置 One kind of outer mold tunnel formwork carriage mount devices connected to the outer template
07/23/2014CN203730013U 用于隧道衬砌混凝土浇筑的布料装置 For pouring concrete tunnel lining fabric means of
07/23/2014CN203730012U 高低压一体化注浆的注浆管 Integration of high and low pressure grouting grouting pipe
1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 72