Patents
Sitemap › E01 - Construction of roads, railways, or bridges › E01D - Bridges › E01D 21 - Methods or apparatus specially adapted for erecting or assembling bridges
Patents for E01D 21 - Methods or apparatus specially adapted for erecting or assembling bridges (6,388)
08/2014
08/06/2014CN203755165U 钢管桩支架结构 Steel pipe piles support structure
08/06/2014CN203755164U 声屏障t梁后浇翼缘板施工专用吊架 T sound barrier after pouring flange plate girder construction special hanger
08/06/2014CN203755163U 联跨现浇简支箱梁的钢绞线张拉工装 Cross-linking of simple box girders cast strand tensioning tooling
08/06/2014CN203755162U 一种铁路桥梁钢绞线的松放装置 A railway bridge loose strand release device
08/06/2014CN203755161U 一种站场内双梁并置现浇箱梁用外模模具 One kind of dual-beam inside the station and set the outer mold die casting box girder
08/06/2014CN203755160U 步履滚推液压机 Hydraulic push rolling gait
08/06/2014CN203755159U 横向承载的沙箱临时支撑装置 Sandbox temporary support means the transverse bearer
08/06/2014CN103967280A 新型混凝土输送泵管道自动换向装置 The new concrete pump pipe automatic reversing device
08/06/2014CN103967052A 一种防护新旧框构桥基底高差土体的方法 An elevation of the soil substrate method Frame Bridge old guard
08/06/2014CN103966955A 一种前支点挂篮反支点预压建设的方法 A former anti fulcrum fulcrum Cradle pre-press method of construction
08/06/2014CN103966954A 隧道内架梁设备及架梁方法 Girder tunnel equipment and girder method
08/06/2014CN103966953A 基于无粘结钢绞线预应力后张的大跨度混凝土梁施工方法 After unbonded based large-span prestressed concrete girder construction method sheets
08/06/2014CN103276671B 大吨位缆索起重机转向索鞍 Large tonnage crane cable steering cable saddle
08/06/2014CN102995566B 连续板拱桥小半径拱圈施工工法 Continuous slab arch small radius arch construction method
08/06/2014CN102864742B 一种斜拉桥先滑后固型组合钢锚箱锚固装置及其施工方法 One kind of cable-stayed bridge after the first slide-type combination of solid steel anchor box anchor device and method of construction
08/06/2014CN102747688B 重载铁路t梁橡胶棒穿束机 T wear heavy rail girder beam machine rubber truncheon
08/06/2014CN102733317B 跨越既有线路桥梁施工用钢桁梁平面转体施工工艺 Construction technology across existing lines of steel truss bridge construction plane twist
08/06/2014CN102433844B 一种预制梁桥面架设施工方法 A prefabricated bridge girder erection method
08/06/2014CN102102341B 一种高架桥面施工方法 One kind of surface construction methods viaduct
07/2014
07/30/2014CN203741729U 一种用于桥梁顶推施工的预应力支撑系统 Pushing for the construction of prestressed bridge support system
07/30/2014CN203741728U 栈桥移动系统 Trestle mobile systems
07/30/2014CN203741727U 一种矮塔斜拉桥长悬臂零号节段现浇支架 One kind of long cantilever Extradossed Bridge Zero-situ stent segment
07/30/2014CN203741726U 桥梁施工防落装置 Bridge Construction anti-fall device
07/30/2014CN203741725U 桥面吊机用变幅及横调装置 Bridge crane with luffing and horizontal transfer device
07/30/2014CN203741724U 一种防撞墙模板系统 An anti-wall formwork system
07/30/2014CN203741723U 一种用于桥梁施工的自动走行式移动模架 An automatic traveling bridge construction Mobile Scaffold
07/30/2014CN203741722U 一种大跨度连续梁拱异位顶推临时拱脚结构 One kind of large-span continuous beam arch ectopic pushing temporary arch structure
07/30/2014CN203741721U 多肢同滑滑模系统 Polyarthra with slippery mold system
07/30/2014CN203741720U 自行式可调节变截面钢箱梁全封闭焊接施工平台 Self-adjustable variable section closed welded steel box girder construction platform
07/30/2014CN203741719U 快速进行钢绞线下料设备 Under strand feeding equipment quickly
07/30/2014CN103952983A 高墩钢桁梁架设门式提升站 High pier steel truss girder erection gantry lift stations
07/30/2014CN103952982A 桥梁箱梁挂篮锚地拉杆式千斤顶预压装置及预压方法 Anchorage bridge pile basket trolley jack preload device and preloading method
07/30/2014CN103952981A 一种双幅移动模架外模板折叠装置 A two pieces of movable scaffolding outside the template folding device
07/30/2014CN103952980A 一种斜拉桥主塔索道管安装定位方法 One kind of cable-stayed main Tasso Road tube mounting location method
07/30/2014CN103952979A 一种钢砼叠合梁顶板无支架施工装置及施工方法 Type of steel concrete composite beam roof without support construction equipment and construction methods
07/30/2014CN103952978A 基于多元回归分析的拱桥吊杆力调整方法 Arch boom force adjustment method based on multivariate regression analysis
07/30/2014CN103952977A 用于高架、桥梁安装的组合顶推装置及其同步顶推方法 Combination of elevated bridges installed pushing device and method for synchronizing push
07/30/2014CN103952976A 一种预应力管道疏通装置及其制作、使用方法 Prestressed pipeline dredge device and its production, use
07/30/2014CN103952975A 一种可装卸式模板拉杆处理器及其使用方法 One kind of removable template lever on the processor and method of use
07/30/2014CN103952971A 一种钢混结构空心薄壁墩型钢骨架柱及其施工方法 One kind of hollow thin-walled steel framing pier columns and reinforced concrete construction method
07/30/2014CN102995562B 钢桁梁大型临时钢结构滑道平台施工的高精度控制方法 Precision control method for steel truss girder large temporary steel chute platform construction
07/30/2014CN102720143B 一种导梁的安装和拆卸方法 A method of mounting and dismounting the beam guide
07/30/2014CN102691264B 用于辅助大型箱梁吊装的滑移槽式横移装置及其横移方法 Slip trough for assisting large box girder lifting device and traverse traverse method
07/30/2014CN102653938B 下行式移动模架海上拆除施工工法 Descending formwork removal of offshore construction method
07/30/2014CN102587268B 使用轻质混凝土作为拱上填料的圬工拱桥 As the use of lightweight concrete masonry arch bridge on the packing
07/30/2014CN102518298B 可屏蔽红外线的水利工程用轻质芯模 Masked lightweight infrared Hydraulic mandrel
07/30/2014CN102383374B 装配式纤维混凝土组合桥面结构及其施工方法 Prefabricated fiber concrete composite bridge structure and construction methods
07/23/2014CN203729597U 一种加工制作成品钢绞线束用梳线装置 A process for the production of finished steel cable bundle with a comb-line device
07/23/2014CN203729214U 一种桥梁施工用支撑托架 One kind of bridge construction with support bracket
07/23/2014CN203729213U 桥梁用t型吊架 Bridge-type hanger with t
07/23/2014CN203729212U 液压牵引与滚轮行走结合的缆载吊机 Hydraulic traction and wheel combination cable carrier traveling crane
07/23/2014CN203729211U 悬挂式弯桥面板现浇模板 Hanging curved bridge deck pouring template
07/23/2014CN203729210U 一种钢绞线斜拉索穿索装置 One kind of strand stay cable reeving device
07/23/2014CN203729209U 抱箍牛腿 Hoop corbels
07/23/2014CN203729208U 一种连续梁0#块支架 A continuous beam 0 # block bracket
07/23/2014CN203729207U 一种用于自锚式悬索桥吊索的张拉装置 Tensioning device for a self-anchored suspension sling
07/23/2014CN203729206U 悬索桥加劲梁对拉式墩旁托架 Suspension stiffening girder on the pier next to the pull-out tray
07/23/2014CN203729205U 一种架桥机 One kind of bridge machine
07/23/2014CN203729204U 一种桥梁钢结构分段孔群投孔定位装置 One kind of bridge steel segment hole group voted hole positioning device
07/23/2014CN103940914A 制造管道注浆质量检测仪器的标定模型的方法、标定模型 Model calibration method of manufacturing pipe grouting quality testing instruments, calibration models
07/23/2014CN103938874A 预应力钢绞线穿束牵引装置及其穿送方法 Prestressing strand and wear the traction device worn beam delivery method
07/23/2014CN103938552A 大跨度钢桁拱桥自平衡悬拼施工方法及主墩限位支座 Large-span steel truss arch bridge balance cantilever erection method and limit bearing main pier
07/23/2014CN103938551A 一种连续梁墩施工支撑架的组装装置 A continuous girder assembly apparatus support frame pier construction
07/23/2014CN103938550A 一种用于桥梁施工的锚环装置 Anchor ring apparatus for bridge construction
07/23/2014CN103938549A 装配式波形钢斜腹板组合梁的施工方法 Prefabricated corrugated steel ramp Webs beam construction method
07/23/2014CN103938548A 悬索桥主缆缠丝焊接丸 Main cable wrapping welding pill
07/23/2014CN103938547A 一种定点起吊式架桥机及架桥方法 One kind of fixed lifting bridging machine and bridging method
07/23/2014CN103938546A 简支变连续施工方法及其结构 Simple Support and Continuous Construction method and structure
07/23/2014CN103938543A 铰接空心板梁桥及其横向无粘结后张法预应力施工工艺 Construction technology and transverse unbonded prestressed hollow slab bridge after hinged
07/23/2014CN103938538A 铁路桥梁疏散平台 Railway bridge evacuation platform
07/23/2014CN103938533A 简支变连续结构及其施工方法 Simple Support continuous structure and construction method
07/23/2014CN103938512A 一种新建道路下穿既有高速公路的逆序施工方法 Under a new road through the existing highway construction method in reverse order
07/23/2014CN103936360A 一种高效能混凝土及其制备方法 An efficient method for its preparation can be concrete
07/23/2014CN103362070B 一种大吨位缆索起重机索鞍横移系统及索鞍横移方法 One kind of large-tonnage crane wire rope and cable saddle saddle racking systems racking method
07/23/2014CN102877421B 顶推施工梁体无应力线形高精度实现的施工控制方法 Pushing Construction Construction beam control method to achieve high-precision linear stress-free
07/23/2014CN102877413B Pe环氧涂层钢绞线重载索道桥设计与施工 Pe epoxy-coated steel cable bridge design and construction of heavy duty lifts
07/23/2014CN102797226B 60米钢箱梁整体架设施工方法 60 m Steel Box Beam Construction Method
07/23/2014CN102747693B 基于连续梁布设换装点的铁路t型梁架设施工方法 Dress points based on continuous beams laid railroad t-beam Construction Method
07/23/2014CN102733316B 一种小半径平曲线桥整体同步旋转顶升施工方法 A small-radius horizontal curve overall synchronously rotating lifting bridge construction methods
07/23/2014CN102605715B 桥梁u肋装配机的压紧定位机构 Bridge u rib pressing the positioning mechanism assembly machine
07/23/2014CN102433840B 大吨位钢桁梁的顶推施工方法及滑块倒换系统 Pushing the slider switch system construction method and large tonnage of steel truss girder
07/16/2014CN203716508U 叉耳销轴式锚固拉索张拉装置 Fork ear pin type anchor cable tensioning device
07/16/2014CN203716495U 一种柱体模板扁铁式柱箍 One kind of column template flat iron type column hoop
07/16/2014CN203716061U 一种钢绞线牵引器 One kind of traction Strand
07/16/2014CN203716060U 一种步履式液压顶推装置 One kind of walking hydraulic pushing device
07/16/2014CN103926903A 一种架桥机的安全监控系统 Safety monitoring system for erecting machine
07/16/2014CN103924531A 一种超宽幅前支点挂篮 An ultra wide front fulcrum hanging basket
07/16/2014CN103924530A 桥梁转体施工平衡重调控方法及调控系统 Swing bridge construction counterbalanced method and control system of regulation
07/16/2014CN103924529A 一种滚动拖拉装置及其施工方法 A rolling drag device and method of construction
07/16/2014CN103924528A 大跨度桥箱梁结构整体长距离顶推滑移施工方法 Large-span bridge box girder structure overall long distance pushing sliding construction method
07/16/2014CN103924527A 一种节约资源、绿色环保、制架一体化的公路梁场布置及其施工方法 One kind of resource conservation, environmental protection, system integration road frame beam field layout and construction methods
07/16/2014CN103924526A 一种跨海大桥宽大墩身钢筋笼整体预制胎架 One kind of bridge piers during large prefabricated steel cage tire rack
07/16/2014CN103924525A 城市立交桥工业化短线预制拼装施工方法 Assembling prefabricated industrialized urban overpass construction method of short-term
07/16/2014CN103924524A 一种护栏施工用的骨架行走台车 Construction of a fence with a skeleton walking trolley
07/16/2014CN103924523A 一种单臂箱梁架桥机 One kind of box girder erecting machine arm
07/16/2014CN103924522A 用于高架、桥梁安装的顶推装置及其顶推方法 Pushing device and push method overhead bridges for installation
07/16/2014CN103924521A 用于高架、桥梁安装的纠偏装置及其纠偏方法 Correction device overhead, bridges and correction method for installation
07/16/2014CN103924520A 悬索桥主缆锚固预应力管道的施工方法及装置 Construction method main cable anchorage prestressed pipe and fittings
07/16/2014CN103924519A 香蕉式桥梁施工安全爬梯 Banana bridge construction safety ladder
07/16/2014CN103924518A 一种轨道梁的架设装置及其方法 Apparatus and method for erecting a track beam
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ... 64