Patents
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)
04/2013
04/18/2013WO2013053300A1 Head module, large-scale container and method for manufacturing the both
04/18/2013WO2013053098A1 Delivery cylinder and preparation method thereof, and pumping equipment comprising same
04/18/2013US20130091785 Concrete lifting anchors
04/17/2013EP2581523A2 Frame anchor with frame support for heat insulation compound systems
04/17/2013CN202885900U Material level intelligent detection system
04/17/2013CN202884289U Concrete conveying pipe and concrete pumping device
04/17/2013CN202882455U Building protecting net
04/17/2013CN202882454U Temporary safe protective barrier
04/17/2013CN202882453U Jointing device for bricklaying
04/17/2013CN202882452U Arc-shaped edge cleaver
04/17/2013CN202882451U Positioner for concrete filled steel tubular column reverse building method
04/17/2013CN202882450U Trowel with vertical structural surface
04/17/2013CN202882449U Positioning device for installing street lamp base seat
04/17/2013CN202882448U Temporary fixing device for circular steel tube truss installing
04/17/2013CN202882447U Device used for inhaul cable tensioning construction in prestressed steel structure
04/17/2013CN202882446U Horse stool suspended by steel bars
04/17/2013CN202882445U Steel reinforcement binding tool bracket
04/17/2013CN202882444U Efficient concrete vibrating stick
04/17/2013CN202882443U Low noise concrete vibrating tube
04/17/2013CN202882442U Easily controlled type concrete vibrating stick
04/17/2013CN202882441U Concrete vibrating bar capable of being operated by one person
04/17/2013CN202882440U Concrete vibrating tube holding device
04/17/2013CN202882439U Mute concrete vibration bar
04/17/2013CN202882438U Cast-in-situ concrete inclined wall and inclined column tumbling barrel
04/17/2013CN202882437U Cantilever crane and concrete pump truck
04/17/2013CN202882436U Concrete pump truck novel arm support connecting structure
04/17/2013CN202882435U Novel pipe clamp
04/17/2013CN202882434U Wear resistant joint pump pipe
04/17/2013CN202882433U Pumping mechanism and water recycling system with the same and concrete pump truck
04/17/2013CN202882432U Novel washing room water drainage device
04/17/2013CN202882431U Pump truck double-arm auxiliary support device and concrete pump truck
04/17/2013CN202882430U Novel multifunctional cleaver
04/17/2013CN202882429U Positioner for concrete filled steel tubular column reverse building method
04/17/2013CN202882428U Construction structure for precast column later-added embedded part
04/17/2013CN202881822U Split type concrete vibration plate
04/17/2013CN202880792U Large diameter pipe displacement adjusting device
04/17/2013CN103049006A Intelligent jib control system of concrete pump car
04/17/2013CN103047508A Material conveying system and pipeline switching device thereof
04/17/2013CN103047498A Tail end hose, production method of tail end hose and pump truck provided with tail end hose
04/17/2013CN103047406A Pumping equipment and automatic transmission control method thereof
04/17/2013CN103047337A Concrete spreading device and vibration elimination method, controller and device for arm frame thereof
04/17/2013CN103046762A Hard safety protective tool capable of circularly rotating and applied to hydraulic climbing form technology
04/17/2013CN103046761A Adjustable side protective railing
04/17/2013CN103046760A Composite wall board mounting machine and composite wall board mounting method
04/17/2013CN103046759A Shielding steel plate correction construction technology
04/17/2013CN103046758A Method for constructing multichannel interval load-carrying mega truss door structure
04/17/2013CN103046757A Method of transforming stiffness pillar cross type steel ribs into stiffness steel tube type steel ribs and transition section thereof
04/17/2013CN103046756A Construction method for decorative ganged brick masonry
04/17/2013CN103046755A Construction method for assembly type light-steel integrated house in pasturing area
04/17/2013CN103046754A Construction method for abutting high-altitude long-span roof pipe trusses by adjustable temporary support
04/17/2013CN103046753A Overhanging base frame construction method adopting U-shaped fastener
04/17/2013CN103046752A Reinforcing steel bar binding device
04/17/2013CN103046751A Binding construction method of steel pipe column ring beam reinforcing bars
04/17/2013CN103046750A Compound hydraulic drive method for distribution equipment, compound hydraulic drive control system for distribution equipment, controller, and distribution equipment
04/17/2013CN103046749A Cloth arm rack retracting control method, control system, arm rack limiting device and equipment
04/17/2013CN103046748A Control equipment, method and system for inhibiting boom of pump truck from vibrating and pump truck
04/17/2013CN103046747A Spiral protective sleeve and tilted concrete structure pouring craft
04/17/2013CN103046746A Construction method of conversion beam reinforcing bars for tall building structure
04/17/2013CN103046745A Rolling plate for building
04/17/2013CN103046744A Ventilator support waterproof construction process
04/17/2013CN103046680A Cylindrical multi-dimensional adjustable metal roof connecting piece and sleeve component therein and joint connecting method for keel of metal roof
04/17/2013CN103046669A Prefabricated high strength reinforced concrete shear wall with low strength energy dissipation strip and fabrication method
04/17/2013CN103046666A Die sleeve type energy-saving wall system and construction method thereof
04/17/2013CN103046665A Insulating mortar strengthening layer rowlock wall with steel wire mesh for setting hose tooth constructional column and manufacturing method thereof
04/17/2013CN103046645A Large span prefabricated monolithic casting structure and construction method
04/17/2013CN103043581A Turntable limiting device, turntable limiting device and engineering machinery
04/17/2013CN103043042A Balancing landing leg base plate and engineering machinery balancing method
04/17/2013CN103043040A Supporting leg reinforcing arm and engineering machinery
04/17/2013CN103040336A Arrangement of walls and roofs in houses
04/17/2013CN102322152B Prestressed carbon fiber board tensioning system and tension reinforcing method
04/17/2013CN102312562B Construction supporting platform of elevator well and construction method thereof
04/17/2013CN102296829B Method for constructing three-dimensional cable net curtain wall
04/17/2013CN102277959B Standard steel frame formwork system for concrete floor slabs and construction method thereof
04/17/2013CN102251667B Construction method for reinforced concrete arched roof of grain store
04/17/2013CN102206963B Tensioning device and method for applying prestressing force on high bending moment prestressed concrete electric pole
04/17/2013CN102162365B A concrete shotcreting car and a jib system thereof
04/17/2013CN102146732B Extra-large-area hyperboloid welding ball network frame sliding construction method
04/17/2013CN101313116B Articulated mast for thick matter delivery installations
04/16/2013US8418427 Insulated door and method of making same
04/11/2013WO2013052201A1 Moisture/vapor barrier and method of makiing and using same
04/11/2013WO2013051043A2 High-performance composite cable rope and anchoring and safety system including such a composite cable rope
04/11/2013WO2013050671A1 Plastic one-piece continuity box and device obtained with such a box
04/11/2013WO2013017308A3 Tube bend as a constituent part of a conveying line for thick matter
04/11/2013US20130087669 Roof Safety Anchor
04/11/2013CA2850914A1 Composite rope and anchoring and safety system
04/10/2013EP2578775A1 Supporting device for safety lines
04/10/2013EP2578774A2 Support for containment system
04/10/2013EP2578766A1 Fall prevention system, multiple-ring member, 8-shaped ring member, four-hole member, method for working on roof, main rope installation method, bucket for fall prevention system, and hook for roof verge
04/10/2013EP2576037A1 Re-mixing device
04/10/2013CN202868062U Pump pipe storey fixator
04/10/2013CN202866821U Novel concrete wet spraying machine
04/10/2013CN202866312U Novel safety shed for construction site
04/10/2013CN202866311U Construction stair protective barrier and veering connecting device
04/10/2013CN202866310U Sleeve type protective railing fastening part for edge hole of floor
04/10/2013CN202866309U Elevator shaft protective device
04/10/2013CN202866308U Fixing fixture for guard net
04/10/2013CN202866307U Novel brick knife for construction
04/10/2013CN202866306U Masonry mortar bedding device for building wall body
04/10/2013CN202866305U Magnesium alloy mud scraper
04/10/2013CN202866304U Reverse-building-method steel pipe column bottom locating device
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