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)
03/2014
03/12/2014EP2705201A1 Mobile work machine comprising a bracing device
03/12/2014EP2705200A1 Attachment device for sheet type construction siding
03/12/2014CN203477697U Connecting device and concrete machinery
03/12/2014CN203476954U Directly-buried telescopic safety inserting pole
03/12/2014CN203476850U Flow control device of energy accumulator used for concrete pump truck and concrete pump truck
03/12/2014CN203475869U Modularization building slantly-pulling device and application of modularization building slantly-pulling device
03/12/2014CN203475865U Fixing device for protective net
03/12/2014CN203475864U Horizontal safety protection net
03/12/2014CN203475863U Protective device for building
03/12/2014CN203475862U Damping bracket for building site
03/12/2014CN203475861U Sliding type safety net
03/12/2014CN203475860U Combined hole covering piece
03/12/2014CN203475859U Inner supporting and reverse construction stand column perpendicularity controller
03/12/2014CN203475858U Wall-building line-hanging support
03/12/2014CN203475857U Control template for embedded installation accuracy of screw group
03/12/2014CN203475856U Calibration support for wall building
03/12/2014CN203475855U Correcting and strengthening tool
03/12/2014CN203475854U Special lifting device for concrete framework
03/12/2014CN203475853U Light wall board construction work vehicle
03/12/2014CN203475852U Gypsum smearing device
03/12/2014CN203475851U Device for hoisting steel beam in position
03/12/2014CN203475850U Retarded-adhesive prestress casing pipe device suitable for stage construction of different structural parts
03/12/2014CN203475849U Concrete vibrating rod
03/12/2014CN203475848U Feed delivery pipe support and pump vehicle
03/12/2014CN203475847U Energy accumulator fixing device of concrete pump truck and concrete pump truck with energy accumulator fixing device
03/12/2014CN203475846U Concrete pump truck and boom assembly thereof
03/12/2014CN203475845U 3-freedom-degree adjustable chute positioning device for concrete mixing and transportation vehicle
03/12/2014CN203475844U Cantilever crane of concrete pump truck and concrete pump truck
03/12/2014CN203475843U Fixing device for concrete conveying pipe
03/12/2014CN203475842U Steel structure industrial plant spliced movable crane span structure
03/12/2014CN203475841U A fixing tool for the construction of a row of pipes
03/12/2014CN203475840U Tool sleeve
03/12/2014CN203475839U Building support for storing pipelines and tools
03/12/2014CN203475690U Steel beam butting connecting plate
03/12/2014CN103635645A Adjustable safety barrier system
03/12/2014CN103635644A Device and method for conveying thick matter, in particular concrete, with angle of rotation measurement
03/12/2014CN103628896A Automatic multifunctional concrete loading vehicle
03/12/2014CN103628699A Intelligent power grid-based high-rise building harmless demolishing method and system
03/12/2014CN103628694A Hanging type template grid guard device
03/12/2014CN103628693A Beam adjustor for house buildings
03/12/2014CN103628692A Floor beam mounting bracket and use and construction method thereof
03/12/2014CN103628691A Large-span cantilever truss construction support process
03/12/2014CN103628690A Brick or block wall and painting operation method thereof
03/12/2014CN103628689A New construction method for suspension type section curtain wall
03/12/2014CN103628688A Covering part of uploading power system
03/12/2014CN103628687A Concrete pouring method and system, and pouring equipment
03/12/2014CN103628686A Control method for pumping system used in concrete pump truck
03/12/2014CN103628685A Method for preventing concrete lateral displacement of concrete pump pipe and concrete pump pipe strengthening device
03/12/2014CN103628684A Construction method for casting floor slab and shear wall simultaneously
03/12/2014CN103628683A Construction method of cast-in-place hollow girderless floor
03/12/2014CN103628682A Construction method of crack resistant structure of root of independent steel column for large-area concrete ground
03/12/2014CN103628681A Process for adhering external wall decoration plates by using heat-preservation adhesive mortar
03/12/2014CN103628680A Construction method for large-area steel structure hanging layer
03/12/2014CN103628678A Concrete water-stop bracing screw rod device and installation method
03/12/2014CN103628672A Steel wire mesh and template combined type inclined reinforced concrete floor device and construction method thereof
03/12/2014CN103628650A Metal floor and formation method
03/12/2014CN103628634A Temperature-keeping, ventilating and energy-saving dry-method structure of slope roof and construction method thereof
03/12/2014CN103628623A Fiber cloth coated polyvinyl chloride (PVC) pipe sea sand concrete column and implementation method thereof
03/12/2014CN103628621A Shear wall corner external wall panel for assembling integral building and construction method
03/12/2014CN103628620A External wall panel for building, assembled external wall panel for building, and construction method of assembled external wall panel
03/12/2014CN103628615A Light gypsum wallboard and bonding method thereof
03/12/2014CN103628605A Large-span rib type prestressed concrete slab and construction method thereof
03/12/2014CN103628602A Building curtain wall glass fiber reinforcement composite board mounting assembly and method
03/12/2014CN103628599A Earthquake-proof combination wall and manufacturing technology and formula thereof
03/12/2014CN103628571A Beam-column joint for reverse construction method and construction method
03/12/2014CN103628567A Integrally assembled shear wall, floor building system and construction method
03/12/2014CN103628566A Construction method of die house
03/12/2014CN103628564A Sunlight room beam frame and constructing method of sunlight room beam frame
03/12/2014CN103628414A Distribution system and distribution method for ultrahigh double-width cast-in-place concrete beam
03/12/2014CN103061509B Construction process for implementing post-cast strip casting by post-cast strip stiff steel pipe support system
03/12/2014CN102747780B Pre-tensioning-method pre-stress superposed beam building structure system and construction process thereof
03/12/2014CN102653963B Plastic-ball-based prestressed concrete hollow floor structure
03/12/2014CN102635241B Method for constructing hollow brick by utilizing hollow brick constructing hole-holders
03/12/2014CN102564651B Concrete pump car, measuring apparatus for conveyer pipe of concrete pump car and induction device mounting base of concrete pump car
03/12/2014CN102535862B Reusable concrete floor steel bar pre-supporting device
03/12/2014CN102535843B Construction method of circular reinforced concrete chimney cylinder wall and hydraulic sliding mould device
03/12/2014CN102518303B Method for eliminating laitance of concrete flooring
03/12/2014CN102505850B Concrete pumping unit mounting structure and concrete pumping equipment
03/12/2014CN102493678B Fabricated construction method of ecological-type house
03/12/2014CN102425306B Construction method of steel reinforced truss floor decking plate and steel reinforced truss floor decking plate
03/12/2014CN102418425B Prefabrication integral casting building structure system with cast-in-site haunched beams, and construction method for prefabrication integral casting building structure system
03/12/2014CN102418386B Reinforced concrete prefabricated integrally-cast building structure system and construction method thereof
03/12/2014CN102199947B Dust seal boot of plastic film ring frame-type wall drill hole
03/11/2014US8667764 Embedded mesh in precast walls
03/11/2014US8667636 Folding trowel assembly with multiple blades
03/11/2014DE202013009154U1 Multifunktionale Richtlatte Multifunctional straightedge
03/10/2014DE202014100504U1 Schienenfußhalterung für einen Gleiskörperschutzzaun Schienenfußhalterung for a rail track safety fence
03/06/2014WO2014035926A2 Improved composite concrete and framing system and method for building construction
03/06/2014WO2014032840A1 Concrete distributor mast
03/06/2014WO2014032558A1 Assembled and integrated shear wall building structure and construction method
03/06/2014DE202014001202U1 Pendel -Staubschutztür Pendulum -Staubschutztür
03/06/2014DE102012215469A1 Betonverteilermast Concrete placing boom
03/06/2014DE102010046879B4 Arbeitsstation und Verfahren zum Bearbeiten einer Isolierplatte Workstation and method for processing an insulating
03/06/2014DE10062298B4 Vorrichtung zum vorübergehenden Einsetzen in eine Tür- oder Fensteröffnung A device for temporary insertion into a door or window opening
03/05/2014CN203462769U High-altitude hole cover plate
03/05/2014CN203462768U Movable support for fixing safety rope
03/05/2014CN203462767U Lifeline clamping tool
03/05/2014CN203462766U Hollow block construction and ash paving device
03/05/2014CN203462765U Floor flatness control system of large-area concrete building
03/05/2014CN203462764U Large cantilever promotion counter-force frame
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