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)
06/2010
06/03/2010WO2010060885A1 Component for the paneling or erection of buildings
06/03/2010WO2010060668A1 Mobile work machine having support brackets
06/03/2010WO2010060137A1 Guardrail post support
06/03/2010US20100133040 Roof clamp for fall protection safety equipment
06/03/2010US20100132292 Structural Support System and Method
06/02/2010EP2192251A2 Slipform device
06/02/2010DE202010002593U1 Füllkörper Packing
06/02/2010DE102009019652A1 Geländerstützvorrichtung und Absturzsicherung Railing support device and fall protection
06/02/2010CN201495820U Tool-type steel plate mud sump
06/02/2010CN201495788U Safety protecting net system
06/02/2010CN201495787U Connection type reinforcement guard railing for safety protection of elevator shaft and door window openings
06/02/2010CN201495786U Lifting type insulation and protective device
06/02/2010CN201495785U Two-pipe or four-pipe steel column installation elevation and axis fine tuning device
06/02/2010CN201495784U Vacuum grouting device
06/02/2010CN201495783U Low-retraction two-time tensioning prestressing tendon connector
06/02/2010CN201495782U Concrete thickness control frame
06/02/2010CN201495781U Wheeled concrete conveying pump
06/02/2010CN201495780U Grouter
06/02/2010CN201495779U Novel steel strand pulling machine
06/02/2010CN201495556U Structure for quickly hoisting and centering base of large steel frame
06/02/2010CN101718861A Device and method for detecting position of concrete pump truck and concrete pump truck
06/02/2010CN101718153A Partially prestressed concrete electric pole and preparation method thereof
06/02/2010CN101718145A Energy recovery vibration attenuating system for cantilever frame as well as energy recovery method and vibration attenuating method for cantilever frame
06/02/2010CN101398109B Casting tube and its use method
06/02/2010CN101358485B Structural system for reducing pre-stress before prestressed reinforcement tensioning unload by post-tensioning method
06/02/2010CN101349118B Inserted type near rim enclosing guardrail of construction engineering
06/02/2010CN101319494B Concrete construction method for extreme cold area in low temperature season
06/02/2010CA2686359A1 Method and system for coupling a stair platform to a tower of a wind energy turbine
06/01/2010US7729832 Device for actuating an articulated mast
06/01/2010US7726090 Wheel spacer for reinforcing rods of cementitious structures
05/2010
05/27/2010WO2010059246A2 Erosion control panels
05/27/2010WO2010057872A1 Fixture for protective railing
05/27/2010WO2010057313A1 Compact extendible height container and shelter
05/27/2010WO2009050572A3 Laying with spacers for concrete works and spacers cartridge
05/27/2010US20100126801 Fall arrest apparatus
05/27/2010US20100126112 Method of anchoring fastening element
05/27/2010DE102008058372A1 Clamping device for use in attachment of meshed reinforcement to underground, has base plate comprising two elongated retaining openings that are formed in external wall for retaining wires of meshed reinforcement
05/27/2010DE102008058336A1 Verfahren zur Herstellung einer zwei- oder mehrschaligen Mauer sowie nach dem Verfahren hergestellte Mauer A process for producing a two- or multi-shell walls, and produced by the method Wall
05/27/2010CA2742778A1 Compact extendible height container and shelter
05/27/2010CA2742695A1 Fixture for protective railing
05/26/2010EP2189595A1 Fixture for protective railing
05/26/2010EP2189594A1 Railing protection device, railing protection assembly and crash guard
05/26/2010CN201489369U Intelligent control device for concrete pipe pile reinforcement tensioning machine
05/26/2010CN201488746U four-parameter grouting recorder
05/26/2010CN201486160U Assembled construction safety channel
05/26/2010CN201486159U Personal safety protective column
05/26/2010CN201486158U Connection member for preventing window from being damaged during construction
05/26/2010CN201486157U Hollow brick masonry device
05/26/2010CN201486156U Accurate adjustment device for adjusting gap between large-sized steel members
05/26/2010CN201486155U Track self-adaptive hydraulic rail clamping device
05/26/2010CN201486154U Coil braking structure of steel bar binding machine
05/26/2010CN201486153U Pre-annealing and pre-stretching structure for post-tensioned prestressed steel bar
05/26/2010CN201486152U Smashing axe for construction
05/26/2010CN201486151U Traveling engineering machine and bearing device thereof
05/26/2010CN201486150U Concrete curing equipment through drop irrigation
05/26/2010CN201486149U Mortar lifting bucket
05/26/2010CN201486148U Assembled processing shed
05/26/2010CN201486147U High-strength flame-resistant shaping protection plate
05/26/2010CN201486146U Guiding piece for installation of temporary post in underground civil-engineering
05/26/2010CN201486124U Outer wall engineering suspended basket net protective device
05/26/2010CN201486007U Roof panel horizontal transporter
05/26/2010CN1987020B Attached climbing type high mast structure mounting method and constructing device
05/26/2010CN1675025B Saw guide for use with lined sheet material
05/26/2010CN101713254A Device for hoisting prefabricated reinforced concrete column on site and walking technology thereof
05/26/2010CN101713253A Prestressed carbon cloth reinforced tensioner
05/26/2010CN101713252A Method for reinforcing concrete structure by using prestressed fiber cloth
05/26/2010CN101713237A Construction method of large-volume original decorative large pier stud fair-faced concrete
05/26/2010CN101712436A Steel truss hoisting tool and steel truss hoisting process thereof
05/25/2010CA2472814C Portable safety barrier system
05/20/2010DE102009030198A1 Verfahren zum Bilden einer biegesteifen Eckbewehrung für den Stahlbetonbau, Bewehrungselement sowie biegesteife Eckbewehrung A method of forming a rigid corner reinforcement for reinforced concrete construction, reinforcing element and rigid corner reinforcement
05/20/2010DE102008057179A1 Orienting device for component, particularly orienting impact plate for determining add-on components on area of building construction, has intervention structure on its side facing component
05/20/2010DE102004060372B4 Dachsicherung Roof safety
05/19/2010EP2186968A1 Large scale manipulator
05/19/2010CN201477628U Networked grouting information management system
05/19/2010CN201474319U Plug-in type connecting lock catch
05/19/2010CN201474318U Wall building vertical reference device
05/19/2010CN201474317U Skate method accumulative slippage construction device
05/19/2010CN201474316U Detachable semi-automatic material pushing shovel
05/19/2010CN201474315U Moveable hoisting brick clamp
05/19/2010CN201474314U Portable steel reinforcement banding hook
05/19/2010CN201474313U Electric reinforcement binding hook
05/19/2010CN201474312U Concrete distributing arm support
05/19/2010CN201474311U Concrete distributing arm support
05/19/2010CN201474310U Adjustable feeding system of concrete wet-spraying machine
05/19/2010CN201474309U Concrete temperature-control construction sunshade net
05/19/2010CN201474308U Channel grouting vacuum machine for building
05/19/2010CN201474307U Water-drenching device on exterior wall of high-rise building
05/19/2010CN201474306U Hoisting ring device used on discharging platform
05/19/2010CN201473964U Reinforcing steel bar stress construction reducing prestressing force beforehand before tension withdrawal
05/19/2010CN201473216U Steel bar mounting hanger
05/19/2010CN201471587U Wet spraying machine speed reducer box body
05/19/2010CN201470525U Double-tube electraflow
05/19/2010CN101261082B Zinc metallurgy ore smelting electric arc furnace spherical top integral pouring and maintenance method
05/19/2010CN101025046B Built-in insertion-type concrete vibrator for electric motor and its abnormal operation protection method
05/18/2010US7716899 Building construction systems and methods
05/18/2010US7716820 Rotational apparatus for welding beam-mount structure to the side(s) of a column
05/13/2010US20100119336 Automatic system for construction of buildings
05/12/2010EP2183446A1 Cable-loop rail
05/12/2010CN201464889U Arm support operating and controlling device of arm support pump truck
05/12/2010CN201462279U Elbow pipe of cantilever crane of cement pump truck
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