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)
11/2012
11/28/2012CN102801000A Mobile communication base station grounding method for reducing influence of lightning current
11/28/2012CN102799193A Arm frame position control device and concrete pump truck
11/28/2012CN102797787A Concrete distributing equipment, method for restraining vibration of arm support thereof, controller and device
11/28/2012CN102797360A Positioning template used in cabinet installation
11/28/2012CN102797359A Self-locking rope-threading machine
11/28/2012CN102797358A Construction technique for ultralow-temperature high-property concrete for railway construction in frigid areas
11/28/2012CN102797357A Construction method of single-side mould supporting system
11/28/2012CN102797292A Large-diameter spherical steel structure and ultrahigh altitude installation method thereof
11/27/2012US8316617 Roof object support device
11/27/2012US8316616 Methods and devices for constructing a wall with brick facade
11/27/2012DE202012103948U1 Längenverstellbare Nivellierhilfe Length Adjustable Leveling
11/27/2012CA2695604C Device for connecting prefabricated concrete sections
11/27/2012CA2668270C Truss member transportation system
11/26/2012DE202012103949U1 Verbindungsstück für Richtlatten Connector for Straightedges
11/24/2012CA2777993A1 Drainage-promoting wrap
11/22/2012WO2012157133A1 Sheath for pc steel
11/22/2012WO2012156562A1 Embeddable security anchor
11/22/2012WO2012155217A1 Formwork restraint
11/22/2012WO2012155211A1 A lifting apparatus for a safety screen
11/22/2012WO2012155210A1 Connection system
11/22/2012US20120291395 Method in the manufacture of an elevator
11/22/2012US20120291381 Protective cover for reinforcing bar
11/22/2012US20120291380 Foundation for a Wind Turbine Utilizing a Slurry of Low Viscosity Grout
11/22/2012US20120291378 Express framing system
11/22/2012US20120291372 Underground utility vault replacement system
11/22/2012DE202012010461U1 Werkzeug zum Plazieren von Befestigungsteilen bei der Montage von Stallboxen auf Spaltenböden in Schweineställen Tool for placement of fasteners in the assembly of stalls on slatted floors in pig houses
11/21/2012EP2525019A1 Ballast device of a railing
11/21/2012EP2525018A1 Ballasting device of a railing on a surface such as a roof or terrace
11/21/2012EP2525015A1 Assembly comprising a railing and a baseboard
11/21/2012EP2525007A1 Device for connecting a first and second profile section
11/21/2012CN202544424U Reinforced building protective net
11/21/2012CN202544423U Hoisting structure of supporting steel column
11/21/2012CN202544422U Simple orifice plate catcher
11/21/2012CN202544421U Prestressed tension self-controlled pump station
11/21/2012CN202544420U Prestress corrugated pipe hole sweeping device
11/21/2012CN202544419U Winding assembly mechanism of automatic steel bar binding machine
11/21/2012CN202544418U Electric rolling wheel
11/21/2012CN202544417U Novel concrete pump truck
11/21/2012CN202544416U Flow check device of concrete pumping and jacking connection pipe of steel pipe column
11/21/2012CN202544415U Mobile drainage pump truck
11/21/2012CN202544414U Device for clamping and overturning hopper of concrete pump truck
11/21/2012CN202544413U Cantilever crane of concrete spreader and concrete spreader with cantilever crane
11/21/2012CN202544412U Reinforced concrete structure maintenance device under low-temperature environment
11/21/2012CN202544411U Novel washing chamber with independent water tank
11/21/2012CN202544410U Assembled type discharging platform
11/21/2012CN202544409U High-rise building construction material discharging device
11/21/2012CN202544408U Welding stud protection ring for welding steel structure
11/21/2012CN202539425U Simple support for steel bar straightening
11/21/2012CN102791937A An anchor for lifting a concrete component
11/21/2012CN102787729A Protective cover for reinforcing bar
11/21/2012CN102787728A Electrothermal stress releasing cushion block
11/21/2012CN102787727A Clamp and method using clamp to mount large converter engineering articulated leaning column
11/21/2012CN102787726A Concrete conveying pump
11/21/2012CN102787725A Concrete placing boom and concrete pump truck
11/21/2012CN102787724A Device and method for collecting concrete
11/21/2012CN102787723A Manufacturing method of cast-in-place LOFT floor slab
11/21/2012CN102787722A Manufacturing method of environment-friendly ecological waterproof roof
11/21/2012CN102787721A Construction error compensating method for cable dome structure
11/21/2012CN102787720A Externally attached built-in tower crane fixing structure
11/21/2012CN102787716A Template system and construction method for European style hollowed slab pinnacle model structure
11/21/2012CN102787693A Compound high-strength steel cable and machining technology
11/21/2012CN102787689A Prefabricated overlapped hollow floor and fabricating method thereof
11/21/2012CN102787688A Composite heat-insulation floor and construction method thereof
11/21/2012CN102787648A Multi-functional quickly-constructed house die room plate structure system and construction method thereof
11/21/2012CN102786262A Novel method for pouring steel fiber composite concrete member
11/21/2012CN101929494B Method for self-lock of flexible flaky material by turnstile
11/20/2012US8312693 Photovoltaic roof laying method
11/20/2012US8312690 Pervious concrete system and method of forming pervious concrete
11/16/2012DE202012010454U1 Schneidvorrichtung zum Schneiden von Dämmstoffen Cutting device for cutting insulation
11/15/2012US20120286128 Support post assembly for a safety line system
11/15/2012US20120285119 Fundation anchor bolt holder
11/15/2012US20120285117 Methods for forming a jump pit
11/15/2012US20120285105 Lid-Lift Hole Liner and Containment Box for Utility Vault Lids
11/15/2012US20120285103 System for Extending the Height of Cubicle Walls
11/14/2012EP2522782A2 Position adjustment device for the installation of plumbing components
11/14/2012DE202012009530U1 Schraubhilfe und Versteifung für C-förmige Wandprofile (CW-Profile) bei Metallständerwänden im Trockenbau Screw aid and reinforcement for C-shaped wall profiles (CW profiles) with metal studs in drywall
11/14/2012CN202531378U Pumping distributing mechanism, pumping device and concrete pumping vehicle
11/14/2012CN202530772U Temporary protection structure of side slope
11/14/2012CN202530771U Slidable building settlement observation point protection box
11/14/2012CN202530770U Building roof lifting device
11/14/2012CN202530769U Large span steel structure high-altitude subsection hoisting support system
11/14/2012CN202530768U Steel bar hook
11/14/2012CN202530767U Large cement pouring flattening machine
11/14/2012CN202530766U Vacuum rigid suction pad
11/14/2012CN202530765U Chisel with discharge grooves
11/14/2012CN202530764U Discharging platform
11/14/2012CN202530763U Cast-in-place concrete structure deformation joint formwork construction device
11/14/2012CN202530411U Simple sprinkling car at building construction site
11/14/2012CN102782232A Method and system for equally tensioning multiple strands
11/14/2012CN102777050A Assembly type jig frame for longspan pipe truss roof girder
11/14/2012CN102777049A Wallboard erecting machine
11/14/2012CN102777048A Vertical transportation device
11/14/2012CN102777047A Assembling and splicing installation method of large-span tube-truss roof beam
11/14/2012CN102777046A Dry wall-building method adopting frame structure
11/14/2012CN102777045A Construction method for assembling light energy-saving composite wallboards on separation wall
11/14/2012CN102777044A Hoisting method of steel-structured spraying layer of urea prilling tower
11/14/2012CN102777043A Construction method for lifting arch structure in zero-deformation state
11/14/2012CN102777042A Installation technology of connecting board type inner separation wall
11/14/2012CN102777041A Installation technology of inner separation wall body
11/14/2012CN102777040A Installation process of stagger-joint dual-wallboard inner partition wall and dual-wallboard inner partition
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