| Patents for E04G 21 - Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work (22,137) |
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| 07/18/2012 | CN102587657A Construction method of pouring sand-aerated heat-insulating material into steel-structure box type column-beam |
| 07/18/2012 | CN102587656A Construction method for rectangular steel pipe bent posts or inclined posts of super-high-rise buildings |
| 07/18/2012 | CN102587655A Floor slab mounting equipment for high-rise building and method for pouring and mounting floor slabs |
| 07/18/2012 | CN102587654A Construction method for PVC (poly vinyl chloride) drainage direct-buried pipe fitting |
| 07/18/2012 | CN102587645A Climbing supporting mechanism having expansion and automatic meshing functions, and construction method thereof |
| 07/18/2012 | CN102587644A Single-side side wall slip form and construction method |
| 07/18/2012 | CN102587639A Double-layered skirting board and service method thereof |
| 07/18/2012 | CN102587636A Underframe |
| 07/18/2012 | CN102587635A Working platform cross beam |
| 07/18/2012 | CN102587628A Working platform bracket |
| 07/18/2012 | CN102587627A Working platform moving device |
| 07/18/2012 | CN102587582A Hollow self-balance pre-stress steel bar and pre-stress tensioning clamp |
| 07/18/2012 | CN102587580A Slide-in beam column node spiral hoop and construction method |
| 07/18/2012 | CN102587578A High-strength steel bar enhanced engineered cementitious composites (ECC)-hollow steel pipe ultra high performance concrete (UHPC) combination column member and manufacturing method thereof |
| 07/18/2012 | CN102587577A Steel tube-I beam combination steel tube concrete special-shaped columns and manufacture method thereof |
| 07/18/2012 | CN102587574A Web beam, preparation method thereof, and overhead structure used for CSI dwelling house and formed by web beam |
| 07/18/2012 | CN102587555A Laminated slab adopting reinforcement 180 DEG bent anchor and spiral reinforcement connection within span and method |
| 07/18/2012 | CN102587554A Laminated concrete slab connected by bending reinforcing steel bars by 180 degrees within span and connection method |
| 07/18/2012 | CN102587544A Light foaming concrete wall plate and construction method thereof |
| 07/18/2012 | CN102587543A Building shading cast-in-place concrete lattice wall and construction method thereof |
| 07/18/2012 | CN102587540A External wall board for fabricated composite shear wall, and manufacturing and on-site installation method |
| 07/18/2012 | CN102587539A External wall board for assembling-casting molded composite concrete shear wall, and manufacturing and installation method |
| 07/18/2012 | CN102587536A Construction method for joint between filler wall and shear wall |
| 07/18/2012 | CN102587531A Swinging buckling restrained brace and frame structure system and construction method thereof |
| 07/18/2012 | CN102587526A Cement wood-wool plate and wall connecting structure and construction method |
| 07/18/2012 | CN102587522A Dry-hanging type exterior wall heat-insulation plate, installation fixing part and installation method of dry-hanging type exterior wall heat-insulation plate |
| 07/18/2012 | CN102587519A Fiber-reinforced insulating sandwich structure board, manufacturing method thereof, and connection method between boards |
| 07/18/2012 | CN102587507A Connection member for mounting curved plate |
| 07/18/2012 | CN102587493A Chinese style archaizing constructions poured by pure reinforced concrete and construction method thereof |
| 07/18/2012 | CN102584102A Preparation and use of glutinous rice tabia cementing material |
| 07/18/2012 | CN102582590A Supporting system and engineering machine with same |
| 07/18/2012 | CN102582589A Supporting system and engineering machine with same |
| 07/18/2012 | CN102337785B Construction process of ultra-large-span net-frame arch-shaped shed type storage silo |
| 07/18/2012 | CN102182311B Method for increasing wall connecting piece and improving and determining bearing capacity of support frame |
| 07/18/2012 | CN102182310B Method for increasing horizontal restraint and improving and determining bearing capacity of supporting frame |
| 07/18/2012 | CN102168498B Power transmission tower member of hollow filling type sandwich steel pipe and making method thereof |
| 07/18/2012 | CN102155095B Arranging method of concrete reinforcements of steel rib of large-scale metallurgical workshop |
| 07/18/2012 | CN102086700B Pumping method of concrete pump truck |
| 07/18/2012 | CN102061810B Construction method of safe flat net positioned on periphery of building |
| 07/18/2012 | CN101936072B Wall body masonry method |
| 07/18/2012 | CN101573500B Roof anchor |
| 07/17/2012 | DE202012102476U1 Vorrichtung zur Sicherung von Personen gegen Absturz The device for protecting persons against falling |
| 07/17/2012 | CA2467156C Cushioned flooring system and methods for making and installing the same |
| 07/16/2012 | DE202012004907U1 Baustellen-Haustüre Construction-door |
| 07/16/2012 | DE202012001545U1 Montageschuh als Montagehilfe Mounting shoe as an assembly aid |
| 07/13/2012 | DE202012005334U1 Vorrichtung zum Montieren und Bearbeiten von Bauelementen Apparatus for mounting and manipulating components |
| 07/12/2012 | US20120174518 Method for Producing a Building Having a Prefabricated Wood Framework, and Resulting Building |
| 07/12/2012 | US20120174511 Non-Structural Insulating Panel System |
| 07/11/2012 | EP2473239A1 Bracket fixing for a safety line |
| 07/11/2012 | CN202327612U 混凝土机械的润滑系统及混凝土机械 Concrete machinery lubrication systems and concrete machinery |
| 07/11/2012 | CN202327472U Concrete conveying elbow pipe and concrete pumping equipment |
| 07/11/2012 | CN202327377U Delivery pipe installing device and concrete delivery device |
| 07/11/2012 | CN202327365U Supporting device for connecting pipe with base, and concrete conveying device |
| 07/11/2012 | CN202326844U Construction machinery and hydraulic device thereof |
| 07/11/2012 | CN202324680U Protection device of elevator shaft |
| 07/11/2012 | CN202324679U Guardrail assembly |
| 07/11/2012 | CN202324678U 安全防护栏 Security fence |
| 07/11/2012 | CN202324677U Safety rope hanging/tying ring based on external wall of building |
| 07/11/2012 | CN202324676U 一种管接头装置及护栏 A pipe joint devices and parapets |
| 07/11/2012 | CN202324675U 组拼移动式防电防护棚 Group to fight anti-power mobile protective shed |
| 07/11/2012 | CN202324674U 矩形开启式沉降观测点保护器 Rectangular open-type settlement observation point protection |
| 07/11/2012 | CN202324673U 一种防护围栏 One kind of protective fence |
| 07/11/2012 | CN202324672U 基础板水平找正装置 Foundation board level alignment device |
| 07/11/2012 | CN202324671U 吸附于墙面的保温板铡切刀 Adsorbed on the wall insulation board guillotine cutter |
| 07/11/2012 | CN202324670U 一种玻璃安装临时固定调平装置 A glass installed temporarily fixed leveling device |
| 07/11/2012 | CN202324669U 砌砖校正夹 Bricklaying correction clip |
| 07/11/2012 | CN202324668U Multifunctional ruler for building communication wall body |
| 07/11/2012 | CN202324667U 砖角挂线器 Brick corner hanging thread |
| 07/11/2012 | CN202324666U 一种钢结构分段定位装置 One kind of steel segment positioning device |
| 07/11/2012 | CN202324665U 调节标高紧固件 Adjust the elevation of the fastener |
| 07/11/2012 | CN202324664U Steel beam lifting and supporting device |
| 07/11/2012 | CN202324663U 建筑用进料平台 Building feed platform |
| 07/11/2012 | CN202324662U Installation device for foam cement composites |
| 07/11/2012 | CN202324661U 钢结构高空作业爬脚 Steel foot climb altitude operations |
| 07/11/2012 | CN202324660U 水平尺砖刀 Foot level brick knife |
| 07/11/2012 | CN202324659U Special fixing clip for partition boards |
| 07/11/2012 | CN202324658U 用于大跨度屋架安装的装置 Device for large-span roof truss installation |
| 07/11/2012 | CN202324657U 墙板吊具 Wall spreader |
| 07/11/2012 | CN202324656U 筒壳结构网架双向支座 Supports bi-grid tube shell structure |
| 07/11/2012 | CN202324655U Rru专用吊装盘 Rru special lifting plate |
| 07/11/2012 | CN202324654U Adjustable pre-stressed steel strand pulling machine |
| 07/11/2012 | CN202324653U Prestress steel twisted wire strand pulling machine |
| 07/11/2012 | CN202324652U 一体式预应力变角张拉装置 One-tensioned prestressed variable angle device |
| 07/11/2012 | CN202324651U 混凝土斜向构件振捣施工导向装置 Diagonal elements vibrated concrete construction guide |
| 07/11/2012 | CN202324650U Elastic damper, placing boom and concrete spreader |
| 07/11/2012 | CN202324649U 连续型全液压活塞式混凝土泵 Continuous hydraulic piston pump concrete |
| 07/11/2012 | CN202324648U Concrete equipment and boom thereof |
| 07/11/2012 | CN202324647U 新型辅料机 New accessories Machine |
| 07/11/2012 | CN202324646U 钢管混凝土柱管内混凝土泵送顶升施工用管道止回装置 Steel pipe concrete column Concrete Pumping construction tube pipe backstop |
| 07/11/2012 | CN202324645U 一种混凝土泵车 For concrete pump truck |
| 07/11/2012 | CN202324644U Concrete pouring equipment and concrete distributing device for concrete pouring equipment |
| 07/11/2012 | CN202324643U Multifunctional concrete pump truck |
| 07/11/2012 | CN202324642U 一种输送管的支撑装置及工程机械 Support means a delivery pipe and construction machinery |
| 07/11/2012 | CN202324641U Parking device for reel floor |
| 07/11/2012 | CN202324640U Steel bracket for ultra-deep downward pumping concrete |
| 07/11/2012 | CN202324639U Concrete pumping equipment and concrete conveying bent pipe thereof |
| 07/11/2012 | CN202324638U 新型溜槽上料斗 The new chute on the hopper |
| 07/11/2012 | CN202324637U 混凝土泵车及其档位检测控制装置 Concrete pump and gear detection control unit |
| 07/11/2012 | CN202324636U Construction site construction waste transporting device |
| 07/11/2012 | CN202324635U 新型振动式防尘混凝土喷射机 The new anti-dust vibration concrete jet |