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)
10/2012
10/03/2012CN102704575A Node structure of precast concrete tubular column steel rib concrete beam and construction method of node structure
10/03/2012CN102704574A Node structure of precast concrete tubular column steel beam and construction method of node structure
10/03/2012CN102704569A Multilayer large-span assembling integral type space steel grid building structure and manufacturing method
10/03/2012CN102704483A Method for taking cooling pipe network as building bottom plate multi-layer reinforced support frame
10/03/2012CN102701087A Arm frame and engineering machinery
10/03/2012CN102191855B Automatic load-bearing safety device on lifting scaffold bottom
10/03/2012CN102182250B Novel aluminum alloy bolt ball grid frame node and grid frame mounting method thereof
10/03/2012CN102146913B Pumping system and distributing valve thereof, and concrete transporting machinery
10/03/2012CN102116085B Construction method of outpacking structure of steel pipe column with asymmetric steel hanging structure and scaffold
10/03/2012CN102086666B Novel built concrete structure building wall and construction method thereof
10/03/2012CN102071810B Concrete pump truck and terminal hose device thereof
10/03/2012CN102071806B Method for reducing deformation of asymmetric steel suspension structure
10/03/2012CN102061811B Method for reinforcing concrete structure by utilizing prestressed high-tensile steel wire fabric
10/02/2012CA2562344C Safety measure for a pitched roof
10/01/2012DE202011102522U1 Bautenschutzmatte und Gebäude mit einer Bautenschutzüberdeckung Building protection and building with a Bautenschutzüberdeckung
09/2012
09/27/2012WO2012126762A1 Fastening arrangement
09/27/2012WO2012063064A3 Safety line connector
09/27/2012WO2011001172A3 Apparatus for handling preassembled wall panels
09/27/2012US20120241544 System and method for storage and temporary installation of secondary flooring surface
09/27/2012US20120240513 Guide tool and method for laying concrete block
09/27/2012US20120240511 Multi-Layer Film Having a High Puncture Resistance and Resistance to Further Tearing
09/27/2012US20120240510 Method of assembling a platform system
09/27/2012US20120240503 System and method for building with compressed masonry blocks
09/27/2012US20120240485 Panel construction system
09/27/2012US20120240483 Chair for a concrete lifting anchor
09/27/2012US20120240482 Components for a Modular High-Rise Structures And Method For Assembling Same
09/27/2012DE102011014552A1 Baustellencontainer sowie Verfahren zur Baustellenfernüberwachung unter Verwendung wenigstens eines Baustellencontainers Site buildings and processes for the construction site remote monitoring using at least one container construction
09/27/2012CA2830624A1 Fastening arrangement
09/26/2012EP2503077A1 Self-climbing perimetric protection system adaptable to buildings undergoing construction having a variable vertical projection
09/26/2012EP2503074A2 Extending platform
09/26/2012EP2503072A1 Protection element for splice bars
09/26/2012CN202452011U Straight pipe and concrete conveying device
09/26/2012CN202450793U Grille type color plate ventilation fence for construction site
09/26/2012CN202450792U Floor built-in fitting with protective cover
09/26/2012CN202450791U Convenient brick trowel
09/26/2012CN202450790U Horizontal adjustment code structure of prefabricated part
09/26/2012CN202450789U Positioning device for floor embedded part
09/26/2012CN202450788U Multifunctional brick clip
09/26/2012CN202450787U Tool for fast determining column positions
09/26/2012CN202450786U Gravity type concrete batch hopper
09/26/2012CN202450785U Engineering machine
09/26/2012CN202450784U Concrete conveying pipe support and concrete pump truck with same
09/26/2012CN202450783U Rotatable bracket for rounded steel bars
09/26/2012CN202450782U Erecting structure for inhaul cable-type overhang discharging platform
09/26/2012CN202450757U Joint towing device for stone wall
09/26/2012CN202450535U Safe suspension device for open cut foundation pit
09/26/2012CN202450448U Prestressed steel strand penetrating device
09/26/2012CN202448108U Gas fastening equipment for heat preservation layer of building
09/26/2012CN102695839A Telescopic structural support
09/26/2012CN102695590A Factory for the molding manufacture of precast concrete voussoirs for the construction of wind generator support towers
09/26/2012CN102691421A Safe protecting device for high-altitude work of steel structure
09/26/2012CN102691420A Installation and construction method for multilayer large-span steel truss
09/26/2012CN102691419A Method for anchoring insulating layer of outer wall
09/26/2012CN102691418A Construction method of steel fiber light concrete and high-strength concrete overlapped-cast composite beam
09/26/2012CN102691417A Construction method of integrated clean operating room
09/26/2012CN102691415A Bridge embedded part and method for mounting bridge using bridge embedded part
09/26/2012CN102691413A Flanging concrete one-step molding formwork support device and construction method
09/26/2012CN102691411A Beam plate post-cast strip template support system and construction method thereof
09/26/2012CN102691397A Decorative wall with ultrathin oversized indoor decorating plates and construction method thereof
09/26/2012CN102691363A Foam concrete composite heat preservation wall body with concrete blocks and construction method thereof
09/26/2012CN102691361A Environment-friendly outer wall and construction method thereof
09/26/2012CN102691357A Buckle for building energy-saving vacuum insulation plate and using method for buckle
09/26/2012CN102690662A Loading and transporting method of dry quenching furnace constructing refractory material
09/26/2012CN102251675B Slab staggering free pouring opening device
09/26/2012CN102140847B Movable type pumping machine
09/26/2012CN102121312B Construction process for concrete bargeboard in pseudo-classic architecture
09/26/2012CN102071808B Anti-floating positioning method and structure for core mould pipe
09/26/2012CN102003073B Constructing method for threading pre-stress structure steel strands
09/26/2012CN101892712B Process method for novel composite thermal isolation materal application
09/25/2012US8272187 Floor panel, as well as method, device and accessories for manufacturing such floor panel
09/25/2012US8272181 Grout sleeve for foundation anchor bolts and method for protection of anchor bolts for a vertical structure, including wind turbines
09/24/2012CA2734994A1 Perimetric protection system for buildings undergoing construction
09/23/2012CA2770974A1 Transport installation with an aerial cable provided with a maintenance vehicle
09/21/2012CA2770783A1 Tarpaulin having simulated roofing surface
09/20/2012US20120233950 Concrete wall systems and methods and spacers therefor
09/20/2012US20120233934 Formwork for use in the construction of arched structures and a method of constructing arched structures
09/19/2012EP2500584A1 Multi-way valve, hydraulic device and concrete pump vehicle
09/19/2012EP2499311A1 Side guard mesh and side guard system
09/19/2012CN202442019U Composite bend straight pipe and concrete pump truck
09/19/2012CN202441072U Building construction protective net
09/19/2012CN202441071U Multifunctional brick trowel
09/19/2012CN202441070U Mounting device for prefabricated vertical component
09/19/2012CN202441069U Transfer platform
09/19/2012CN202441068U Gasoline engine vibration scale
09/19/2012CN202441067U Multifunctional concrete-filling pipe
09/19/2012CN202441066U Cantilever crane structure, cantilever crane device and concrete pump truck
09/19/2012CN202441065U Arm support device and concrete pump truck
09/19/2012CN202441064U Worm type pressurizing grouter
09/19/2012CN202441063U Rotary table and engineering machinery and arm support devices thereof
09/19/2012CN202441062U Mobile pouring machine of concrete pouring pipe
09/19/2012CN202441061U Concrete pumping apparatus and curved connecting rod device thereof
09/19/2012CN202441060U Construction structure of reinforced concrete frame beam columns
09/19/2012CN202440856U Laborsaving-type iron shovel for building site
09/19/2012CN202440747U Simple concrete scabbling machine
09/19/2012CN202436234U Construction worker shoes
09/19/2012CN102681553A Control method and control system for withdrawing boom of pump truck and pump truck
09/19/2012CN102677910A Wind-preventing method for water-saving moisture-preserving concrete maintaining film in strong wind environment
09/19/2012CN102677909A Tool type support for mounting composite slabs
09/19/2012CN102677908A Construction method of outer wall splitting decoration bricks of filling wall
09/19/2012CN102677907A Method for manually installing steel beam at top of silo
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