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)
12/2010
12/01/2010CN101565970B Device for preventing high temperature caused by welding metal embedded part from burning out concrete base layer and method thereof
12/01/2010CN101504050B Buffer component and oscillating support leg with the same
12/01/2010CN101487344B Transverse stretching method for prestressed fiber cloth reinforced concrete column
12/01/2010CN101476395B Bending assembly construction method for space curved surface special-shaped spiral steel pipe casing structure
12/01/2010CN101397847B Horizontal type spraying machine
12/01/2010CN101245667B Semi-automatic hydraulic wall board conveying upending vehicle
11/2010
11/30/2010CA2364889C Lifting insert for prefabricated concrete components
11/25/2010WO2010135088A1 Method, apparatus and arrangement for a lifeline system
11/25/2010DE102009020728A1 Building block for installation in building wall or building floor of building, has flow molded part completely or partially embedded in building block and recess for completely or partially receiving flow molded part for guiding medium
11/25/2010CA2839482A1 Tile alignment and leveling device
11/24/2010EP2252539A1 Anchor for handling construction elements comprising fixed divergent arms
11/24/2010EP2129846B1 Outside concrete vibrator having an operation display
11/24/2010EP2067908B1 Fixing tool for reinforcing rod
11/24/2010EP1483467B1 structural element
11/24/2010CN201649685U Apparatus for reinforcing beam by a prestressed carbon fiber board
11/24/2010CN201649681U Mounting fixing device used for bolt implanting
11/24/2010CN201649678U Semi-automatic safety protective shed for high-rise building construction
11/24/2010CN201649677U Anchor device for preventing personnel from falling off during metal roof maintenance
11/24/2010CN201649676U Large-scale equipment outdoor assembling operation protector
11/24/2010CN201649675U Improved structure of safety protection rod
11/24/2010CN201649674U Building mortar board
11/24/2010CN201649673U Concrete small-sized hollow building block placing mortar mould
11/24/2010CN201649672U Combined plane assembly jig
11/24/2010CN201649671U Sliding device for fixed synchronous type rotary sliding construction
11/24/2010CN201649670U Main truss high altitude assembling and fine adjusting device with large-span prestress chord-opening grid structure
11/24/2010CN201649669U Climbing device with calibrating node mechanism
11/24/2010CN201649668U Lattice column lifting frame
11/24/2010CN201649667U Reinforcement cage immersion guide frame
11/24/2010CN201649666U Positioning support for manufacturing cylindrical reinforced frames
11/24/2010CN201649665U Concrete troweling machine
11/24/2010CN201649664U Conveying pipe structure for pumping concrete downwards with large gradient
11/24/2010CN201649663U Concrete machinery and cantilever supporting device thereof
11/24/2010CN201649662U Industrial wireless remote control system for concrete pump vehicle
11/24/2010CN201649661U Concrete pump truck and connecting device of material distributing rod and rotary table thereof
11/24/2010CN201649660U Concrete spreader
11/24/2010CN201649659U Automatic emptying chute of concrete and mortar lift van
11/24/2010CN201649658U Integral chock block combination plate
11/24/2010CN201649657U Cover opening pilot mechanism
11/24/2010CN201649656U Concrete distributing device
11/24/2010CN201649655U Line laying positioner
11/24/2010CN201649654U Discharging platform for high-rise building construction
11/24/2010CN201649635U Auxiliary tool of reserved hole
11/24/2010CN201649605U Tower platform
11/24/2010CN101892764A Method for building enclosing wall
11/24/2010CN101892750A Integral house constructed by building blocks and constructing method thereof
11/24/2010CN101892748A Method for strengthening pre-tensioned steel wire mesh-polymer mortar outer additional layer
11/24/2010CN101892747A Mortar spreader for building wall and using method thereof
11/24/2010CN101892746A One-step bundling shaping method of culvert pipe multi-layer reinforcement cage and bundling shaping device
11/24/2010CN101892745A Upper-air obstacle-traversing in position method of large-sized prestress steel cable
11/24/2010CN101892744A Construction method for installing sandwich layer of light composite insulation wall
11/24/2010CN101892743A Construction method of permanent housing
11/24/2010CN101892742A High low building-cross deformation joint low section shear wall construction method
11/24/2010CN101892741A Construction method for preventing beam bottom from leaking slurry
11/24/2010CN101892738A Embedded scaffold connecting tube and construction method thereof
11/24/2010CN101892717A Large autoclaved lightweight aerated concrete slab and installation method thereof
11/24/2010CN101892712A Process method for novel composite thermal isolation materal application
11/24/2010CN101892711A Building thermal insulation section filled with thermal insulation medium
11/24/2010CN101418630B Pretensioned prestressing composite girder and method for producing the same
11/23/2010US7836641 Multi-piece eaves beam for preassembled glazed roof system
11/23/2010CA2411329C A masonry staining composition, a method of coating a masonry structure and a method of producing a masonry structure, a method of producing a masonry unit
11/18/2010WO2010131915A2 Elevator protecting apparatus and fixing method thereof
11/18/2010WO2010130991A1 Machine for binding reinforcement bars
11/18/2010WO2010130984A1 Machine for binding reinforcement bars
11/18/2010US20100287847 Collapsible temporary housing system stackable upon others for transport
11/17/2010CN201635414U Floor edge safety protection device
11/17/2010CN201635413U Safety net for operation on fixed lever
11/17/2010CN201635412U High-rise building control point protection device
11/17/2010CN201635411U Prefabricated split-mounting type light-steel-structure processing shed
11/17/2010CN201635410U Temporary reinforcing device for concrete structure for bearing hoisting construction load
11/17/2010CN201635409U Folding brick basket
11/17/2010CN201635408U Anti-slip brick laying trowel
11/17/2010CN201635407U Folding ejecting reversing device of concrete ejection machine
11/17/2010CN201635406U Hopper device of concrete conveying or wet-spurting machine
11/17/2010CN201635405U Straight-through distribution valve
11/17/2010CN201635404U Precise positioning structure of preserved pipeline
11/17/2010CN201635403U Transloading device for gluing unitized curtain wall
11/17/2010CN101886477A Prestressed tensioning group anchorage single-hole limiting plate
11/17/2010CN101886476A Prestressed tensioning anchor group single-hole anchor-disassembling device
11/17/2010CN101886475A Automatic steel bar bundling machine
11/17/2010CN101886474A Construction method for densifying surface layer of middle/low-strength concrete
11/17/2010CN101886473A Mortar hole-injection gun
11/17/2010CN101886472A Vibration damper for boom system, boom system and pumping machinery
11/17/2010CN101886471A Boom system and pumping machinery
11/17/2010CN101886470A Construction method of exposed concrete ribbed beams
11/17/2010CN101886469A Building site dangerous point monitoring system
11/17/2010CN101886468A Construction method of suspension type template support in high-position conjoined structure
11/17/2010CN101886398A Hydraulic vertical insertion machine and method for connecting foundation pile and steel pipe column
11/17/2010CN101538942B Stretching and spreading process of pre-tensioned prestressed ribs
11/16/2010US7832163 Screed rail
11/16/2010US7832087 Housing manufacturing system
11/15/2010CA2665986A1 Pre-cast rain screen wall panel
11/11/2010WO2010127397A1 A scaffolding clip and applicator
11/11/2010US20100281820 Method for establishing a wind turbine on a site, transport of a wind turbine tower, wind turbine tower and vessel suitable for transporting a wind turbine tower
11/11/2010US20100281818 Method for building wind turbine tower
11/11/2010DE202010012230U1 flexibler Durchgang mit Reißverschluß flexible passage with zipper
11/11/2010CA2761062A1 A scaffolding clip and applicator
11/10/2010EP2248755A1 Arm made of composite material and respective production method
11/10/2010CN201627380U Tool type connection device for building construction field peripheral protection facilities
11/10/2010CN201627379U Dustproof safety screen
11/10/2010CN201627378U Dedicated seal ring used in pneumatic jacking upside-down construction of chimney steel inner cylinder
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