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)
07/2014
07/23/2014CN203730011U 模板限位装置 Template limit device
07/23/2014CN203730010U 一种隧道衬砌混凝土养护台车 One kind of tunnel lining concrete curing trolley
07/23/2014CN203730009U 一种盾构法隧道衬砌结构预埋凹槽连接件 One kind of shield tunnel lining embedded groove connection
07/23/2014CN203730005U 用于工程施工的油缸式牵引机构 Traction mechanism for cylinder construction of
07/23/2014CN103939114A 一种悬轨式台车衬砌施工方法 A rail trolley hanging lining construction method
07/23/2014CN103939113A 一种悬轨式施工台车 One kind of hanging rail type construction trolley
07/23/2014CN103939112A 下穿沟谷隧道双层超前支护结构 Double tunnel beneath the valley ahead of the supporting structure
07/23/2014CN103939111A 混凝土湿喷台车 Concrete wet spraying trolley
07/23/2014CN103939110A 既有隧道拱部衬砌轻微开裂加固体系 Existing tunnel arch lining slight cracking reinforcement system
07/23/2014CN103939104A 煤矿深立井抗扰动马头门结构 Deep Mine Shaft Ingate structural disturbance rejection
07/23/2014CN102979543B 高应力区临河硬岩双线隧道脆性破坏段围岩的支护方法 Support Method brittle fracture segment Kanawha lane tunnel rock hard rock areas of high stress
07/23/2014CN102817620B 特厚松软煤层巷道支护方法 Special thick soft coal seam roadway method
07/23/2014CN102660952B 可控粘土膏浆灌浆方法 Controllable clay plaster grouting method
07/23/2014CN102518454B 一种用于暗挖工程的格栅装置及制作方法 An apparatus and method of making the grid for excavation works
07/23/2014CN102425425B 盾构机舱内掌子面加固结构、其施工方法及设备 Shield tunnel face reinforcement structure within the cabin, its construction methods and equipment
07/16/2014CN203717008U 一种挡矸切顶纠偏自移沿空留巷液压支架 One kind of self-correction block Refuse toppers shift hydraulic support for Gob
07/16/2014CN203717007U 一种挡矸切顶挂模沿空留巷液压支架 One kind of block Refuse toppers hang die for Gob hydraulic support
07/16/2014CN203717006U 采矿工作面挡矸切顶挂模沿空留巷液压支架 Mining Face gear Refuse toppers hang die for Gob hydraulic support
07/16/2014CN203716991U 隧道防水板铺设台车 Waterproof Plate trolley tunnel
07/16/2014CN203716990U 钢模台车的平移机构 Steel trolley translation agency
07/16/2014CN203716989U 一种曲率自适应弧拱顶模板 One kind of curvature of the arc vault adaptive template
07/16/2014CN203716988U 混凝土湿喷用异径葫芦形连接装置 Concrete wet spraying with a diameter gourd-shaped connecting device
07/16/2014CN203716987U 隧道湿喷法施工回弹混凝土的回收装置 Recovery tunnel construction method rebound wet spraying concrete
07/16/2014CN203716986U 一种滑移折叠臂湿喷机 One kind of slip folding arm wet spraying machine
07/16/2014CN203716985U 一种山岭软基隧道超前双导洞 One kind of soft ground tunnel ahead of twin mountain guide hole
07/16/2014CN103930651A 隧道用防水板 Tunnel waterproof board
07/16/2014CN103924989A 隧道初期支护钢拱架安装台架及钢拱架安装方法 Tunnel Lining steel arch steel arch installation gantry and installation methods
07/16/2014CN103924988A 盾构机仰拱块运输系统中的旋臂吊机 TBM the invert block transport system jib crane
07/16/2014CN103924987A 一种smw工法桩盾构洞门防渗水结构及其施工方法 One kind of pile construction method smw seepage water shield portal structure and construction methods
07/16/2014CN103924986A 超大盾构始发洞门密封钢环整体安装装置和安装方法 Oversized steel ring seal Portal Shield originating overall installation and mounting method
07/16/2014CN103924985A 一种与tbm掘进同步施工的现浇仰拱衬砌台车及混凝土养护系统 One kind of tbm tunneling simultaneous construction of the invert lining trolley cast and concrete curing system
07/16/2014CN103924984A 一种荷载作用于地层边界的隧道复合式衬砌结构设计方法 One kind of loads in the formation boundaries structural design of composite lining method
07/16/2014CN103924983A 一种圆形凹凸榫型盾构隧道管片环间抗剪结构 Between a circular rebate type shield tunnel segment ring shear structure
07/16/2014CN103924982A 一种圆端形凹凸榫型盾构隧道管片环间抗剪结构 A rounded end-shaped room rebate type shield tunnel segment ring shear structure
07/16/2014CN103924981A 单拱大跨浅埋暗挖隧道加固体系及其施工方法 Reinforcement system and its single arch construction method Span Shallow Tunnels
07/16/2014CN102913257B 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
07/16/2014CN102913250B 富水粉土粉砂地层盾构进洞施工方法 Gouache rich silt soil strata shield hole construction methods
07/16/2014CN102720641B 一种风光柴蓄一体化离网供电系统 One kind of scenery firewood storage integrated off-grid power supply system
07/16/2014CN102644469B 一种裂隙发育围岩超深孔超前注浆管及注浆方法 One kind of fractured surrounding rock grouting by ultra-deep canal and grouting methods
07/16/2014CN102635353B 双悬臂硬岩煤巷掘锚装备 Double cantilever hard rock coal roadway excavation equipment anchor
07/16/2014CN102296968B 一种隧道中隔墙衬砌结构 One kind of tunnel wall lining structure
07/16/2014CN101891445B 复合式衬砌隧道壁后注浆粘土浆液及其制备方法 Composite lining the tunnel walls clay slurry grouting and preparation method
07/10/2014US20140193204 Tubbing having a thermoplastic sealing layer
07/10/2014DE112012004108T5 Verbaukasten-system und -verfahren Verbaukasten system and method
07/09/2014CN203702204U 一种π型隧道锁脚锚管 One kind of π-type lock pin anchor pipe tunnel
07/09/2014CN203702188U 隧道工程衬砌钢筋安装支架 Tunnel Engineering lining reinforced mounting brackets
07/09/2014CN203702187U 隧道防水板铺设小车 Waterproof Plate trolley tunnel
07/09/2014CN203702186U 隧道防水板的多点悬挂铺设施工结构 Multi-point tunnel waterproof board hanging Laying structure
07/09/2014CN203702185U 一种防止底板渗水的隧道衬砌结构 A tunnel lining the floor to prevent water seepage
07/09/2014CN203702184U 一种隧道防渗消防结构 A tunneling structure impervious Fire
07/09/2014CN203702183U 大断面富水饱和粉细砂铁路隧道增稳固结用支护装置 Large section of rich silty sand saturated with water by a solid rail tunnel junction device with support
07/09/2014CN203702182U 用于隧道及地下工程软弱围岩加固的高压风注浆装置 High pressure grouting equipment for wind tunnel and underground engineering weak surrounding rock reinforcement
07/09/2014CN203702181U 一种高速公路隧道沟槽整体衬砌台车 One kind of highway tunnel trench overall Lining Trolley
07/09/2014CN203702180U 单线铁路外模隧道台车 Single-track railway tunnel trolley outer mold
07/09/2014CN203702179U 带通风管道的单线隧道衬砌台车 Single track tunnel with a ventilation pipe lining trolley
07/09/2014CN203702178U 底端增压型小高度隧道衬砌台车 The bottom of the supercharged small height tunnel lining trolley
07/09/2014CN203702177U 一种底端增压台车的衬砌增压机构 One kind of lining the bottom of the booster car booster organization
07/09/2014CN203702176U 一种隧道衬砌台车的边模支座结构 One kind of tunnel lining trolley side mode bearing structure
07/09/2014CN203702175U 湿式混凝土喷射机组皮带上料机构机头降尘喷雾装置 Injection unit on wet concrete dust belt feed mechanism nose spray device
07/09/2014CN203702174U 隧道二次衬砌台车端头模板 Secondary Lining Trolley tip template
07/09/2014CN203702173U 一种可移动自动上料喷浆机 Removable, automatic feeding shotcrete machine
07/09/2014CN203702172U 拱形内衬顶板钢模板支撑系统 Vaulted ceiling lined with steel template support system
07/09/2014CN203702171U 一种湿喷机臂架系统 One kind of wet spraying machine boom system
07/09/2014CN203702170U 一种履带式湿喷机 Wet spraying machine Tracked
07/09/2014CN203702169U 一种自动计量的隧道喷锚车 An automatic measurement of tunnel spray anchor car
07/09/2014CN203702168U 一种高强度低耗能的煤矿湿喷系统 A high-strength low-energy coal wet spray system
07/09/2014CN203702167U 一种复合管片结构 A composite tube sheet structure
07/09/2014CN203702166U 一种适用于矩形隧道的管片衬砌环结构 A segment lining ring structure suitable for rectangular tunnels
07/09/2014CN203702165U 初支联拱二衬独立式暗挖地铁区间结构 First branch arch lining two freestanding structure Excavation of Subway
07/09/2014CN203702164U 采用千斤顶活动支撑的暗挖隧道顶撑装置 Activities supported using jack bored tunnel roof support unit
07/09/2014CN203701546U 移动式脚手架 Mobile scaffolding
07/09/2014CN203701102U 一种螺旋上料喷浆机 Shotcrete machine in a spiral feeding
07/09/2014CN103912292A 一种穿越断层巷道隔水减震防冲耦合支护方法 One kind of roadway across fault resisting damping anti-red coupling support method
07/09/2014CN103912291A 防水板施工用吸盘装置及隧道防水板施工方法 Waterproof board construction with suction device and tunnel construction method waterproof board
07/09/2014CN103912290A 一种用于地铁隧道管片外侧隔振降噪的注浆方法 An outside of the subway tunnel segments grouting method for noise isolation
07/09/2014CN103912289A 隧道注浆模型试验分序次分段注浆装置及其使用方法 Grouting tunnel model test points ordinal segment grouting device and method of use
07/09/2014CN103912288A 高承载力管片接头结构 High load capacity segment joint structure
07/09/2014CN103912287A 复合管片的浇注方法 Composite pipe piece of casting methods
07/09/2014CN103912286A 防止复合管片接头板发生变形的方法 Piece composite pipe joints to prevent deformation of the plate method
07/09/2014CN103912285A 一种煤矿巷道的封堵方法 One kind of coal mine tunnel plugging method
07/09/2014CN103912126A 一种转子式混凝土喷射机磨板液压自动压紧装置 Rotor type concrete jet grinding plate hydraulic automatic clamping device
07/09/2014CN103910501A 一种水玻璃溶液型灌浆材料及其灌浆方法 Type of a solution of sodium silicate grout and grout method
07/09/2014CN102913259B 一种既有铁路隧道病害整治用隧道拱顶钢拱架安装机 The disease control both a railway tunnel tunnel vault steel arch installation machine
07/09/2014CN102748032B 岩巷普掘机械化快速施工方法 Fast Lane Cape rock excavation mechanized construction methods
07/09/2014CN102661153B 盾构机的管片稳定机构 Segment stable institutions shield machine
07/09/2014CN102650210B 下半断面为干燥粉细砂层隧道的施工方法 Lower half section of dry fine sand layer tunnel construction method
07/02/2014CN203685245U 一种柔性模板沿空留巷液压支架 A flexible template for Gob hydraulic support
07/02/2014CN203685224U 用于隧道水沟的自行车式模架 Ditch the bike for the tunnel-type mold
07/02/2014CN203685223U 一种利于隧道围岩水快速排放的隧道排水结构 A water tunnel surrounding rock in favor rapid discharge tunnel drainage structures
07/02/2014CN203685222U 隧道爆破施工用消音台车 Tunnel construction blasting car with silencer
07/02/2014CN203685221U 隧道防护板 Crossing guard plate
07/02/2014CN203685220U 隧道施工中的防水结构 Tunnel waterproof structure
07/02/2014CN203685219U 矿用箱型钢拱组合支架 Mine arch support with a combination of steel box
07/02/2014CN203685218U 定向断裂防伤人卡缆螺栓 Anti-directional fracture wounding card cable bolts
07/02/2014CN203685217U 大断面软弱围岩隧道初期支护钢架 Large sections Weak Surrounding Tunnel Lining steel
07/02/2014CN203685216U 用于盾构穿越段的复合式注浆系统 Grouting system for composite cross section Shield
07/02/2014CN203685215U 一种柔性模板插件 A flexible template plugin
07/02/2014CN203685214U 一种地下溶洞的支护结构 Supporting structure of an underground cave
07/02/2014CN203685213U 一种盾构管片注浆固定装置 A pipe piece grouting Shield fixtures
07/02/2014CN203685212U 联合上料喷浆台车双出料料斗 Combined feeding spraying trolley double the hopper
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