E04G 21 - Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work

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)
06/2011
06/15/2011	CN102094523A Reverse positioning construction method of assembled templates
06/15/2011	CN102094522A Process for constructing joints between bottom of window on outer wall and inside as well as outside of windowsill
06/15/2011	CN102094518A Inclined concrete sliding form
06/15/2011	CN102094516A Discharging platform
06/15/2011	CN102094489A Double-layer bidirectional prestressed cable truss and construction method thereof
06/15/2011	CN102094472A Rectangular steel pipe concrete column and steel plate shear wall node structure and construction method
06/15/2011	CN102094470A Composite exterior wall decorated with energy-saving blocks and construction method thereof
06/15/2011	CN102094465A Composite heat-insulating containment system and construction method thereof
06/15/2011	CN102094457A Space unbonded prestressed ring beam and construction process thereof
06/15/2011	CN102092089A Heating wire heating device and construction method for winter concrete
06/15/2011	CN101818573B External heat preservation technology method of wall by means of pouring polyurethane heat preservation layer with disassembly-free mould
06/15/2011	CN101818570B Method for constructing girder structure conversion layer of high-rise building
06/15/2011	CN101775903B Construction method for pouring after settlement of reinforced concrete continuous beam with cohesive pre-stress
06/15/2011	CN101597960B Large-tonnage jack tension construction technology for non-bonded prestressed silo
06/15/2011	CN101560836B Special machine for building concrete aerated blocks for construction
06/14/2011	US7959125 Method of assembling a concrete wall and footing form with cleat for supporting rebar and concrete form
06/11/2011	CA2688285A1 System and method for stabilizing vertically stacked sheet material
06/09/2011	WO2011066952A1 Sleeve anchor for arranging in a concrete part
06/09/2011	US20110131890 Wall drop paint barrier protector
06/09/2011	DE202011000702U1 Kippvorrichtung zum Aufrichten von plattenförmigen Fertigbauteilen Tilting device for erecting plate-shaped prefabricated
06/09/2011	DE202011000657U1 Haltevorrichtung für plattenförmiges Wärmedämmmaterial sowie Schneidelement für plattenförmiges Wärmedämmmaterial Holding device for plate-shaped insulating material and cutting element for plate-shaped insulating material
06/08/2011	CN201857764U Building engineering protective net
06/08/2011	CN201857763U Leveling clip for embedded parts
06/08/2011	CN201857762U Shifting device
06/08/2011	CN201857761U Hoisting and sliding device and hoisting and sliding equipment
06/08/2011	CN201857760U Sixth-section arm foldable for 180 degrees of concrete pump truck
06/08/2011	CN201857759U Belt feeding type horizontally-placed pumping system
06/08/2011	CN201857758U Delivery pipe supporting device and concreting machinery employing same
06/08/2011	CN102086703A Slide wire safety device
06/08/2011	CN102086702A Wire reel
06/08/2011	CN102086701A Prestressed tensioning construction method
06/08/2011	CN102086700A Pumping method of concrete pump truck
06/08/2011	CN102086666A Novel built concrete structure building wall and construction method thereof
06/08/2011	CN102086663A Building outer wall heat insulation flame-retardant belt and construction method thereof
06/08/2011	CN101761235B Backfill equipment of ground buried pipe of ground source heat pump
06/08/2011	CN101343949B Dislocation assembly network frame hoisting construction method and its hoisting system
06/07/2011	US7954298 Panel for floor coverings and wall and ceiling linings, and a method for producing the panel
06/07/2011	CA2713809A1 Cementitious deck or roof panels and modular building construction
06/07/2011	CA2695038A1 Cementitious deck or roof panels and modular building construction
06/03/2011	WO2011065668A2 Method and apparatus for reducing a temperature difference in concrete, and structure cured by said method
06/03/2011	WO2011063983A1 Factory for the molding manufacture of precast concrete voussoirs for the construction of wind generator support towers
06/03/2011	WO2011063457A1 Rigging deck module
06/03/2011	CA2781979A1 Factory for the molding manufacture of precast concrete voussoirs for the construction of wind generator support towers
06/01/2011	CN201850996U Concrete pump car and ladder thereof
06/01/2011	CN201850779U Security movable railing
06/01/2011	CN201850778U Dustproof shed for cutting brick bodies
06/01/2011	CN201850777U Special hoisting tool for heavy box-shaped section component
06/01/2011	CN201850776U Brick knife with scales
06/01/2011	CN201850775U Low-noise concrete vibration rod
06/01/2011	CN201850774U Concrete pump truck and arm support protecting device thereof
06/01/2011	CN201850773U Pouring device for constructional column of frame masonry infilled wall
06/01/2011	CN201850772U Concrete conveyor bucket and concrete pump truck adopting same
06/01/2011	CN201850771U Connecting device for mudjacking steel pipe column concrete
06/01/2011	CN201850770U Concrete conveyer
06/01/2011	CN201850669U Spatial accurate positioning support of vibration isolating device
06/01/2011	CN201850645U Combined steel box girder building system
06/01/2011	CN201848338U Spray nozzle device, spray nozzle and spray nozzle holder thereof for damp shotcrete machine
06/01/2011	CN102080453A Process for prefabricating and constructing concrete rafters of pseudo-classic architectures
06/01/2011	CN102080452A Construction process for core-through nodes of bolt ball of irregular self-stress stretching-drawing unit
06/01/2011	CN102080451A Construction method of industrial factory building grid
06/01/2011	CN102080450A Concrete spray mechanical arm
06/01/2011	CN102080449A High-altitude marl conveying machine
06/01/2011	CN102080384A Construction method for mounting lifter on top plate of underground parking garage
06/01/2011	CN102080357A Integrated beam-falling device and method for steel pipe pier bailey beam cast-in-place bracket
06/01/2011	CN102080353A Detachable bracket and installation method thereof
06/01/2011	CN102080007A Lubricant for concrete transfer pump
06/01/2011	CN101845896B Positioner and method for positioning steel member
06/01/2011	CN101761236B Structure for post-tensioning prestressed steel withdrawing from tension in advance and method thereof
05/2011
05/31/2011	US7950421 Reinforcement binding machine, reel, and method of detecting rotation of reel
05/31/2011	US7950201 Underdeck drainage
05/26/2011	WO2011061407A1 An apparatus for covering a wall
05/26/2011	US20110120048 Rebar installation system and method of securing rebar
05/26/2011	US20110120036 Environmentally Degradable Void Former
05/26/2011	DE202011002549U1 Vorrichtung zur Herstellung eines thermischen Verfahrens der Spannung von Vorspannelementen (Vorspanngliedern) von vorgespannten Baukonstruktionen An apparatus for producing a thermal process, the voltage of biasing elements (tendons) of prestressed building structures
05/26/2011	CA2686057A1 Hollow core block stabilization system
05/25/2011	EP2325416A1 Perimeter protection system for construction sites
05/25/2011	EP2323943A1 Mobile working machine having a remote control device
05/25/2011	EP2118404B1 Large manipulator
05/25/2011	CN201843355U Mobile multilayer protective screen
05/25/2011	CN201843354U Control mould for improving built-in accuracy of built-in fitting surrounding infrastructure center
05/25/2011	CN201843353U Wall corner plumb
05/25/2011	CN201843352U Sliding framework platform for large-column gird large-area net frame structure
05/25/2011	CN201843351U Multifunctional positioning tool
05/25/2011	CN201843350U Profile wire combing board used for weaving steel strands
05/25/2011	CN201843349U Practical automatic batching concrete pouring station
05/25/2011	CN201843348U Limiting device for landing leg and concrete pump vehicle provided with limiting device
05/25/2011	CN201843347U Pouring device provided with embedded part concrete column at top part
05/25/2011	CN201843346U Pumping machine
05/25/2011	CN201843345U Concrete belt conveyer
05/25/2011	CN201843080U Double-beam steel stranded wire strand pulling machine
05/25/2011	CN102071814A High-rise long-span door type truss integral lifting device and construction method thereof
05/25/2011	CN102071812A Method for vertically transporting building materials
05/25/2011	CN102071811A Traction machine for penetrating steel strand through reinforcement frame
05/25/2011	CN102071810A Concrete pump truck and terminal hose device thereof
05/25/2011	CN102071809A Concrete pump truck, damping device and method for concrete pump truck arm support
05/25/2011	CN102071808A Anti-floating positioning method and structure for core mould pipe
05/25/2011	CN102071807A Nuclear power station steel lining modularized construction method
05/25/2011	CN102071806A Method for reducing deformation of asymmetric steel suspension structure
05/25/2011	CN102071805A Method for positioning and embedding concrete exterior wall overhung member precast reinforcements
05/25/2011	CN102071804A Building method of floor plate

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