Patents
Sitemap › E04 - Building › E04G - Scaffolding; Forms; Shuttering; Building implements or other building aids, or their use; Handling building materials on the site; Repairing, breaking-up or other work on existing buildings › 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)
02/2014
02/26/2014CN102587539B External wall board for assembling-casting molded composite concrete shear wall, and manufacturing and installation method
02/26/2014CN102535872B Thermal insulation method and concrete thermal insulation cover for winter construction of pier column
02/26/2014CN102518259B Lattice single-row reinforced-bar L-shaped section concrete column and method thereof
02/26/2014CN102454256B Casing for preventing concrete cracking caused by reinforcing steel bar corrosion-induced expansion, and method thereof
02/26/2014CN102431095B Mortar material storage method for mortar pump machine and mortar material storage device
02/26/2014CN102345392B Roof installation process for enhancing corrugated arch bearing capacity in upright post-cantilever beam mode
02/25/2014US8656680 Method of reinforcing a structure and apparatus therefor
02/20/2014WO2014026454A1 Concrete-placing equipment, and vibration suppression method, controller and device for boom thereof
02/20/2014WO2014026256A1 Device for applying mortar
02/20/2014US20140050513 Mortar Application Device
02/20/2014DE202013010597U1 Mörtelpumpe Mortar pump
02/19/2014EP2698487A1 Equipment aimed at moving walls of immovable property
02/19/2014EP2697454A1 Adjustable safety barrier system
02/19/2014EP2697453A2 Non-aqueous electrolytic solutions and electrochemical cells comprising the same
02/19/2014CN203444610U Protection and alarm system for vertical lifeline
02/19/2014CN203444609U Lateral lifeline protection alarm system
02/19/2014CN203442332U Pipe connection device, material distribution arm and concrete pumping device
02/19/2014CN203441121U Scaffold anti-dropping device
02/19/2014CN203441120U Safety protection support for building construction
02/19/2014CN203441119U Safety protective guard with adjustable length and height
02/19/2014CN203441118U Construction auxiliary tool for EPS (Expanded Polystyrene) compound insulation building block
02/19/2014CN203441117U Steel column locating device
02/19/2014CN203441116U Self-leveling foam concrete automatic roller-flattening device
02/19/2014CN203441115U Arm frame supporting structure and concrete pump truck
02/19/2014CN203441114U Material distribution arm support system and material distribution equipment
02/19/2014CN203441113U Cantilever crane, burden distribution cantilever crane system and burden distribution equipment
02/19/2014CN203441112U Travelling type automatic feeding pulp shooting machine device
02/19/2014CN203441111U Concrete splicing interface surface-roughening-free device
02/19/2014CN203441110U Surface layer concrete surface troweling, covering and maintaining integrated construction device
02/19/2014CN203441109U Concrete pump pipe fixing device
02/19/2014CN203441108U Fulgurite threaded constructing structure in reinforced concrete lintel
02/19/2014CN203440755U Prestress pipeline positioning mesh
02/19/2014CN203439168U Trailer pump walking device and trailer pump comprising same
02/19/2014CN103590622A Packaged combination type building in South China Sea
02/19/2014CN103590615A Novel safety protection structure for decoration
02/19/2014CN103590614A Mortar joint lining mould for aerated concrete block wall
02/19/2014CN103590613A Root distance control device
02/19/2014CN103590612A Convenient purline correction device
02/19/2014CN103590611A Decorative method and structure
02/19/2014CN103590610A Steel bar binding tool
02/19/2014CN103590609A Extrusion device for rebar connecting pieces
02/19/2014CN103590608A 混凝土泵送设备 Concrete pumping equipment
02/19/2014CN103590607A Flexible pipe follow-up device
02/19/2014CN103590606A Placing boom control method, placing boom control device, concrete pump truck and material distributing machine
02/19/2014CN103590605A Feeding device of heat preservation material coating machine
02/19/2014CN103590604A Construction method utilizing forced mixer and devices used in same
02/19/2014CN103590603A Large-span multi-curvature thin shell reinforced concrete structure construction method
02/19/2014CN103590602A Method for constructing cast-in-site concrete hollow floor systems
02/19/2014CN103590600A Prefabricated column formwork and application method thereof
02/19/2014CN103590598A Scaffold and mounting method thereof
02/19/2014CN103590582A Novel garbage collecting and dragging device
02/19/2014CN103590541A Grout sleeve for connecting prefabricated member steel bars and construction method of grout sleeve
02/19/2014CN103590540A Anchoring connection device of carbon fiber reinforced resin base composite material plate
02/19/2014CN103590521A Prefabricated reinforcement stone floor slab and manufacturing method thereof
02/19/2014CN103590520A Prestress reinforcing supporting mechanism of prefabricated floor slabs and mounting method of prestress reinforcing supporting mechanism
02/19/2014CN103590514A Densely-arrayed spiral stirrup confined concrete shear wall structure and construction method thereof
02/19/2014CN103590510A Method for fixedly connecting embedded bars in assembly-type structure and cast-in-place structure
02/19/2014CN103590508A Composite thermal insulating wall structure and construction method thereof
02/19/2014CN103590496A Beam and column joint stirrup framework and method for installing beam and column joint steel bars by using same
02/19/2014CN103590495A General and adjustable floor foundation embedded assembly for indoor GIS and construction method thereof
02/19/2014CN103590486A Anti-seismic energy saving three-dimensional mortise and tenon joint net fixing one-piece cast building structure and construction method
02/19/2014CN103590322A Shear force connecting part, combination beam comprising same and construction method of combination beam
02/19/2014CN103031957B Control system and method for concrete machine
02/19/2014CN102995901B Composite material cantilever crane, engineering machine and manufacture method of composite material cantilever crane
02/19/2014CN102966240B Construction method for high-altitude reinforced concrete outer cantilevered structure
02/19/2014CN102561714B Prefabricated panel mounting and adjusting platform
02/19/2014CN102505857B Method for positioning vibrating trace of vibrating needle in concrete based on GPS (Global Positioning System)
02/19/2014CN102425310B Assembly-type residential shear wall structural wall body vertical connection construction method
02/19/2014CN102364007B Concrete pump vehicle and inter-arm supporting device of folded arm frame
02/19/2014CN102203362B Mobile eave hook system and method
02/18/2014US8650833 Method for installing a roof vent
02/18/2014CA2805544C Apparatus and method for improving the control of a concrete screed head assembly
02/14/2014DE202014100452U1 Schnurrolle Line roller
02/13/2014WO2014026024A1 Rebate formwork system for slip form casting
02/13/2014WO2014023074A1 Box-shaped boom section and box-shaped boom of concrete sprayer and concrete sprayer
02/13/2014US20140041335 Method for setting tiles and tuning lippage
02/12/2014EP2694752A2 A guardrail and method for assembling it
02/12/2014CN203430533U Movable tidal-wet dual-purpose automatic feeding pulp shooting machine
02/12/2014CN203430067U Movable cave entrance protective door
02/12/2014CN203430066U Closed protective platform for core tube
02/12/2014CN203430065U Fixed protective rail
02/12/2014CN203430064U Base of sliding assembling jig frame for mounting large-span steel structure roof primary truss
02/12/2014CN203430063U Slipping splicing scaffold used for installing large-span steel structure roof primary truss
02/12/2014CN203430062U Reinforcement device for steel stack barrel inverted installation
02/12/2014CN203430061U Simple glass feeding rack
02/12/2014CN203430060U Automatic turning machine of curtain wall unit plates
02/12/2014CN203430059U Temporary fixing device used for installing large-span steel structure roof primary truss
02/12/2014CN203430058U Suspension type building framework beam steel bar frame hanger
02/12/2014CN203430057U 楼面混凝土找平装置 Concrete floor leveling device
02/12/2014CN203430056U Stirring and washing composite control device of concrete pump truck
02/12/2014CN203430055U Motor vehicle type moist dual-purpose hydraulic automatic loading guniting vehicle
02/12/2014CN203430054U Filter net for concrete hopper
02/12/2014CN203430053U Building pillar pouring vehicle
02/12/2014CN203430052U Material distributing and lifting all-in-one machine
02/12/2014CN203430051U Automatic concrete pouring device used for building construction
02/12/2014CN203430050U Pipe clamp, arm frame and pump truck
02/12/2014CN203430049U Water pipe supporting device
02/12/2014CN203430048U Grouting device for split-bolt rod opening
02/12/2014CN203430047U Discharging platform
02/12/2014CN203430046U Combined discharging platform used for high-rise building
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