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
03/26/2014CN103669706A T-shaped assembling integral type shear wall external wall panel and construction method
03/26/2014CN103669697A Wall panel for reserved door and window openings for assembling integral buildings, and construction method thereof
03/26/2014CN103669669A Arc glass daylighting roof and mounting method thereof
03/26/2014CN103669617A Vacuum thermal insulated panel and manufacturing method thereof and special punching equipment adopted in manufacturing method
03/26/2014CN103669583A Embedded undercut insulating anchor and embedding method thereof
03/26/2014CN103669582A Concrete embedded part positioning device
03/26/2014CN103669573A Curling steel structure and construction method thereof
03/26/2014CN103669566A Steel-reinforced concrete base of large-span net rack roof and construction method of steel-reinforced concrete base
03/26/2014CN103669565A Wall bolt connection type steel-concrete composite frame and construction method thereof
03/26/2014CN103669562A Cantilever bay window board concrete overall pouring structure and construction method thereof
03/26/2014CN103669559A Assembly integral shear wall building structure and building method
03/26/2014CN103669423A Construction method for self-adhesion waterproof roll
03/26/2014CN103669222A Combined sunshade rainproof canopy of prefabricated box girder
03/26/2014CN103015726B Processing method of box-shaped arm section, box-shaped arm section and concrete pump truck arm frame
03/26/2014CN102733492B H-shaped steel beam and H-shaped steel column minor axis variable beam height fabricated node and construction method thereof
03/26/2014CN102733490B Square steel core filling inner sleeve and opposing screw bolt splicing joint and construction method of splicing joint
03/26/2014CN102733489B H-shaped steel beam and H-shaped steel column strong-axis variable-beam height fabricated node and construction method thereof
03/26/2014CN102733488B End extrusion bolt butting bulge-free splicing node for square steel tube and construction method for end extrusion bolt butting bulge-free splicing node
03/26/2014CN102677889B System for alternatively supporting whole lifting steel platform formwork by steel column casing rack and construction method
03/26/2014CN102661053B Construction method of outer wall split decorative bricks on shear wall
03/26/2014CN102587661B Method for constructing tall-section structural column of reinforced concrete frame
03/26/2014CN102535844B Construction method for spherical curved surface stainless steel curtain wall
03/26/2014CN102493667B Multi-channel sliding slot device provided with deceleration function
03/26/2014CN102425300B Construction method of preserved foundation bolt hole of equipment foundation
03/26/2014CN102416867B Double power drive device for engineering machine
03/26/2014CN102360222B Method, device and remote controller for controlling mechanical arm of construction machine
03/26/2014CA2791062A1 Pan for retaining tools
03/20/2014WO2014042314A1 Reinforced steel bar coupling structure for earthquake proofing
03/20/2014WO2014041308A1 Safety line
03/20/2014WO2014040833A2 Modular concrete delivery device
03/20/2014WO2014040770A1 Deflection lever of a drive and coupling mechanism for use in a concrete distributor boom
03/20/2014US20140076420 Shell coupling and use thereof
03/20/2014US20140076405 Framed and quick-leveling liquid collection device
03/20/2014DE102012215049A1 Fahrbare Betonpumpe Mobile concrete pump
03/19/2014EP2707561A1 Safety barricade system
03/19/2014CN203487806U Hanger for quickly clamping steel girder and steel column safety rope
03/19/2014CN203487805U Rapid purline/steel beam clamping support with safety rope
03/19/2014CN203487804U Elevator shaft protection device
03/19/2014CN203487803U Safety protection structure for elevator shaft construction
03/19/2014CN203487802U Slant self-climbing protection screen unit system
03/19/2014CN203487801U Roof protection device
03/19/2014CN203487800U Rapid warning device for construction sites
03/19/2014CN203487799U Sunshading and rainproofing device
03/19/2014CN203487798U Pay-off auxiliary device for industrial and civil building
03/19/2014CN203487797U Latticed column perpendicularity adjusting device
03/19/2014CN203487796U Adjustment and auxiliary installation tool for direct buried steel anchor fluke embedded parts
03/19/2014CN203487795U Device for controlling installation accuracy of RH furnace hydraulic elevator rail seats
03/19/2014CN203487794U Main assembling jig frame for large-span steel structure roof primary truss
03/19/2014CN203487793U Unloading device which is convenient and rapid to use and is used for high-rise building construction
03/19/2014CN203487792U Finished steel strand bundle tractor with core rod
03/19/2014CN203487791U Finished steel strand dedicated tractor with anchorage device
03/19/2014CN203487790U Pipeline fixing mechanism and concrete placing boom system
03/19/2014CN203487789U Steel pipe pump concrete stopping device capable of being mounted and dismounted easily
03/19/2014CN203487788U Concrete pump truck
03/19/2014CN203487787U Arm rest and distributing device
03/19/2014CN203487786U Height adjustment supporting frame of distribution pipe of concrete pump truck
03/19/2014CN203487785U Control apparatus preventing truck from being stuck when pump truck begins pump
03/19/2014CN203487784U High-rise building construction discharge device
03/19/2014CN203487779U Tool type stock mould for masonry constructional column concrete pouring
03/19/2014CN203487540U Assembling system for building foundation pit supporting reinforcement bar connection structure
03/19/2014CN203487468U Clamp for tensioning steel strand
03/19/2014CN203487463U Finished steel strand bundle tractor
03/19/2014CN203487462U Finished steel strand bundle pushing device
03/19/2014CN203487461U Finished steel strand bundle tractor
03/19/2014CN203487460U Finished steel strand bundle tractor with threaded connection sleeve
03/19/2014CN203487459U Confining ring for finished steel strand
03/19/2014CN203487457U Novel and environment-friendly FRP rib anchor device
03/19/2014CN203487440U Concrete temper mill
03/19/2014CN203485895U Engineering machinery
03/19/2014CN103649442A Distributing boom for concrete pumps
03/19/2014CN103643802A Turnover workbench of steel structure
03/19/2014CN103643801A Internal-pipe construction operation vehicle for erecting inverted siphon on slant and long steep side slope
03/19/2014CN103643800A Lifting installation system for buckling restrained supporting member and construction method thereof
03/19/2014CN103643799A Concrete pump pipe hole clamping plate for buffering impact force of concrete pump pipe
03/19/2014CN103643798A Pouring device used for constructional column top and large- section beam column closed opening
03/19/2014CN103643797A Building material conveying device
03/19/2014CN103643795A Fastening type cylindrical timber formwork concrete casting construction method
03/19/2014CN103643793A Ultrathin steel and wood combined formwork system used for primary slurry as-cast finish concrete construction
03/19/2014CN103643741A Method for connecting prefabricated concrete members
03/19/2014CN103643740A Steel pipe column concrete jacking construction method
03/19/2014CN103643154A Prestressed reinforcement with yield plateau, and its prestressed member construction method
03/19/2014CN103639987A Portable electric ground nail hammering device
03/19/2014CN103291076B Multilayer steel truss fragmented reverse hoisting construction method in arc-shaped frame
03/19/2014CN103092225B Controller, system and method used for active control of boom vibration
03/19/2014CN102979710B Pump truck and valve swinging system used for power machinery and control method thereof
03/19/2014CN102582589B Supporting system and engineering machine with same
03/19/2014CN102561713B Method for controlling building quality of concrete frame structure walls
03/19/2014CN102518313B Assembly type sliding trolley
03/19/2014CN102317555B Mobile work machine having support booms
03/18/2014US8673189 Method for implementing a rail-guided self-climbing formwork system with climbing rail extension pieces
03/18/2014US8671645 Safing insulation with pre-applied smoke sealant
03/18/2014CA2564633C Homes and home construction
03/17/2014DE202013010515U1 Schneidehilfe für WDVS (Wärmedämmverbundsysteme) Mineralwolle Silanverstärkt Cutting aid for EIFS (Exterior Insulation Finishing Systems) mineral wool Silanverstärkt
03/13/2014WO2014037408A1 Flat roof structure, method for producing a flat roof structure, and storm protection element
03/13/2014US20140069740 Construction apparatus
03/13/2014US20140069033 Flora barrier member for a grave marker
03/13/2014DE102012216243A1 Umlenkhebel eines Antriebs- und Koppelgetriebes für den Einsatz in einem Betonverteilermast Lever of a gear drive and coupling for use in a concrete placing boom
03/13/2014DE102012108510A1 Montagehilfsvorrichtung zur Montage einer Türzarge An auxiliary fitting device for fitting a door frame
03/13/2014DE102012017704A1 Anordnung zur hochfesten Verankerung eines einen Spannstab aufweisenden Spannglieds in einem Bauteil sowie Verfahren zur Herstellung einer solchen Verankerung Arrangement for high-strength anchor a tension rod having a tendon in one component and method for producing such anchoring
03/13/2014DE102012016879B3 Orientation assistance system for use during pulling up of bricks from wall, has retention device including bearing tip, where middle part of tip and center of gravity of mass body lie on central longitudinal axis of direction rod
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