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)
04/2014
04/30/2014CN203569896U Supporting device for pump pipe of concrete delivery pump for construction
04/30/2014CN203569895U Pump truck boom
04/30/2014CN203569894U Automatic conveying feeding pulp shooting machine
04/30/2014CN203569893U Oil-electric hybrid vehicle-mounted concrete pump with forced mixer
04/30/2014CN203569892U Fixing device of concrete conveying pipe
04/30/2014CN203569891U Novel concrete hopper for construction
04/30/2014CN203569890U Energy-saving watering maintenance device for concrete pouring
04/30/2014CN203569870U Protective frame system for disassembling and extending of ultrahigh atrium frame
04/30/2014CN203569799U Concrete structure-based steel bar combined structure
04/30/2014CN203569731U Anti-loosening positioning frame for wallboard of car production workshop
04/30/2014CN103759075A Anti-friction vibration reduction support for pumped concrete horizontal conveying pipe
04/30/2014CN103758535A Water and electricity linkage device of full-automatic high-speed concrete spraying machine
04/30/2014CN103758357A Steel wire rope winding machine for steel structure
04/30/2014CN103758356A Jig frame top tool for temporarily supporting and uploading steel structure
04/30/2014CN103758355A Hollow glass no-auxiliary-frame installation method of hidden frame glass curtain wall
04/30/2014CN103758354A Method for mounting drum framework of drum strainer
04/30/2014CN103758353A Method for mounting side seal plates of drum strainer
04/30/2014CN103758352A Tensioning method for pre-stress steel strand
04/30/2014CN103758351A Concrete laser leveling machine
04/30/2014CN103758350A Air and electricity linkage device of full-automatic high-speed concrete spraying machine
04/30/2014CN103758349A Heating device for sand for cold weather concrete
04/30/2014CN103758348A Profile steel framework structure concrete floor slab suspension mould pouring construction method
04/30/2014CN103758347A Support underpinning method of large-span reinforced concrete beam-slab structure post-cast strips
04/30/2014CN103758346A Inner wall decorating method and external corner protective part
04/30/2014CN103758345A Method for assembling floorslab
04/30/2014CN103758344A Control method preventing concrete cracks
04/30/2014CN103758318A Wall tile construction method and special member
04/30/2014CN103758290A Building construction method and device for temporarily supporting mobile split heads
04/30/2014CN103758280A H-shaped steel, manufacturing method thereof, steel structure and assembly method thereof
04/30/2014CN103758279A Prefabricated concrete large wallboard with grooves at two sides and with hidden beam and manufacturing method thereof
04/30/2014CN103758268A Ceiling radiation type pipe burying process
04/30/2014CN103758265A Rack type GRC curtain wall with irregular vertical face and mounting method thereof
04/30/2014CN103758263A Multi-layer cable truss curtain wall structure and forming method thereof
04/30/2014CN103758259A Seepage-proofing and fireproof outer wall external thermal insulation system and construction method thereof
04/30/2014CN103758258A Laminated slab type concrete shear wall construction method
04/30/2014CN103758249A T-shaped column framework built-in single-row reinforcement light-weight building block wall and manufacturing method thereof
04/30/2014CN103758248A T-frame insulation masonry single-row-reinforcement lightweight concrete wall and manufacturing method thereof
04/30/2014CN103758214A Connection method of embedded-column-type prefabricated reinforced concrete members
04/30/2014CN103758207A Semi-prefabricated semi-cast-in-place type frame structure of integrated building and construction method thereof
04/30/2014CN102444211B Reamed steel structure beam-column joint connected via end plate and construction method for same
04/30/2014CN102434620B Pump truck stability control method, device and system and pump truck with system
04/30/2014CN102359188B Internal stud node of steel pipe concrete truss structure and construction method thereof
04/30/2014CN102251611B Reinforced concrete hollow floor slab and construction method
04/29/2014US8708310 Flooring installation tool with adjustable shoe
04/29/2014US8707656 Safety blanket
04/29/2014US8707501 Tool for pointing bullnose and method thereof
04/24/2014WO2014060764A1 An anchor arrangement
04/24/2014WO2014059463A1 Methods, systems and components for multi-storey building construction
04/23/2014EP2721225A1 Connecting device for joining adjacent pre-cast concrete sections and method for joining a first and a second pre-cast concrete section
04/23/2014CN203559597U Sliding device convenient to operate
04/23/2014CN203559596U Movable constructional column pouring machine
04/23/2014CN203559595U Environment-friendly spraying truck with automatic and continuous material loading function
04/23/2014CN203559594U Combined type protection shed
04/23/2014CN203559488U Structure device for building secondary structure wall tie bars of concrete engineering
04/23/2014CN203559382U Garbage clamp for construction site
04/23/2014CN203556780U Line-pressing structure of strand pulling and cutting all-in-one machine for steel strands
04/23/2014CN103741989A Shield gate embedded assembly and construction method thereof
04/23/2014CN103741970A Assembled machining shed for building construction and manufacture and installation method thereof
04/23/2014CN103741956A Protection shed base plate and automatic lifting protection shed
04/23/2014CN103741955A Automatic wall building machine
04/23/2014CN103741954A Carbon fiber plate stretching drawing support
04/23/2014CN103741953A Automatic prestress tensioning control system
04/23/2014CN103741952A Intelligent stretch-draw pump station
04/23/2014CN103741951A Vehicle-borne external drive-type dry and wet concrete injection machine with automatic feed cavity rotor
04/23/2014CN103741950A Steel tube concrete standing column bottom high-pressure concrete pouring and backflow preventing device
04/23/2014CN103741949A Device and method for joint treatment between vertical structure and horizontal structure
04/23/2014CN103741948A Grouting method of chamfering of embedded part
04/23/2014CN103741947A Tube-frame-supporting type hydraulic climbing integral steel platform formwork truss layer construction method
04/23/2014CN103741946A Construction method of vertical construction joint of bare concrete facing
04/23/2014CN103741945A External control construction method of super high-rise building core tube shaft net
04/23/2014CN103741944A Fixation assembly, template system comprising fixation assembly and wall pouring method
04/23/2014CN103741896A Roof elevation seam, cornice and roof pipeline waterproof structure and construction method thereof
04/23/2014CN103741888A Hydraulic mounting tool for mounting taper sleeve locking type reinforcing steel bar connecting joint
04/23/2014CN103741887A Taper sleeve locking-type reinforcing steel bar connector and installation tool thereof
04/23/2014CN103741882A Multi-cavity concrete filled steel tubular column with reinforcement cage and implementation method
04/23/2014CN103741881A Fabricated frame column and construction method
04/23/2014CN103741877A Lattice anti-shearing device-steel-profiled steel plate-renewable concrete combination beam and production method
04/23/2014CN103741854A Pre-stressed composite space truss and construction method thereof
04/23/2014CN103741852A Ceramic plate curtain wall mounting structure and ceramic plate curtain wall mounting method
04/23/2014CN103741849A Architectural ceramic thin plate curtain wall dry hanging structure and construction method thereof
04/23/2014CN103741839A Single-row reinforced lightweight concrete wall with crossed frame and heat-insulation building forms and manufacturing method
04/23/2014CN103741838A L-shaped column frame and built-in single row reinforcing bar light building block wall and preparation method
04/23/2014CN103741837A Z-shaped column frame and built-in reinforcing bar supporting light building block wall and preparation method
04/23/2014CN103741832A Building column-truncating, replacing and seismic-isolating support construction method and supporting device
04/23/2014CN103741794A High-strength bolt hole group structural component manufacturing and pre-splicing method
04/23/2014CN103741793A Circulatory inverted assembling method for spatial pipe rack pre-assembly
04/23/2014CN103741789A Self-bearing type grass brick house and construction process thereof
04/23/2014CN103741788A Original bamboo constructed building structure and construction method thereof
04/23/2014CN102635186B Double-layer spoke type space string-structure steel roof truss and pre-stressed tension method thereof
04/23/2014CN102587671B Safe and portable high-frequency vibrating spear powered by battery
04/23/2014CN102434003B Heavy battened steel column construction process
04/22/2014US8701371 Construction system and method for constructing buildings using premanufactured structures
04/22/2014CA2737488C Junction box locator
04/17/2014WO2014057708A1 Lifting frame and lifting method
04/17/2014WO2014056929A1 Device and method for conveying high-viscosity material
04/17/2014WO2014056672A1 Installation aid for reinforcement layers
04/17/2014WO2014056348A1 Motor built-in, insertion-type concrete vibrator
04/17/2014WO2014056347A1 Rechargeable, motor built-in, insertion-type concrete vibrator and operation control method therefor
04/16/2014EP2718509A1 Wire loop
04/16/2014CN203548702U Safety rope connecting buckle
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