EP1944431B1 - Wall mounted placer for concrete - Google Patents

Wall mounted placer for concrete Download PDF

Info

Publication number
EP1944431B1
EP1944431B1 EP07702223A EP07702223A EP1944431B1 EP 1944431 B1 EP1944431 B1 EP 1944431B1 EP 07702223 A EP07702223 A EP 07702223A EP 07702223 A EP07702223 A EP 07702223A EP 1944431 B1 EP1944431 B1 EP 1944431B1
Authority
EP
European Patent Office
Prior art keywords
supporting
pillar
placer
wall
jacking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
Application number
EP07702223A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1944431A4 (en
EP1944431A1 (en
Inventor
Xiaogang Yi
Guocheng Peng
Xiuming Yi
Lianxing Hua
Yufeng Yin
Xiaohan Gao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sany Heavy Industry Co Ltd
Original Assignee
Sany Heavy Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38018280&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1944431(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sany Heavy Industry Co Ltd filed Critical Sany Heavy Industry Co Ltd
Publication of EP1944431A1 publication Critical patent/EP1944431A1/en
Publication of EP1944431A4 publication Critical patent/EP1944431A4/en
Application granted granted Critical
Publication of EP1944431B1 publication Critical patent/EP1944431B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/20—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
    • B66C23/208—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures with supporting couples provided from the side, e.g. by walls of buildings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/28—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels
    • B66C23/32—Self-hoisting cranes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/04—Devices for both conveying and distributing
    • E04G21/0418—Devices for both conveying and distributing with distribution hose
    • E04G21/0427—Devices for both conveying and distributing with distribution hose on a static support, e.g. crane

Definitions

  • the present invention relates to the field of construction machinery, in particular to a placer adapted for placing concrete.
  • placers are conventionally used for placing concrete to construct walls and floors.
  • Prior art placers may be generally classified into three types:
  • FIG. 1 floor-mounted placer. As shown in Fig. 1 , at first, mounting holes with predetermined sizes are pre-defined in floors such that at least three supporting frames may be fitted into these predefined mounting holes in respective building floors 12 via expansion bolts; afterwards, wedges are used to fix the placer to the supporting frames.
  • Such a placer is mainly disadvantageous in that: firstly, it is required to provide holes in floors 12 in advance and to block these holes after the-placer has climbed up; secondly, the floor-mounted placer can only be mounted on a floor lower than the topmost floor since the fresh topmost floor may not be strong enough to hold the placer, thus imposing a limit on the operation height of the placer; thirdly, for some high buildings, it is the walls that need to be developed prior to floors, and these walls are often much higher than floors, therefore a relative high wall may not be constructed with a floor-mounted placer.
  • hoistway-placer As shown in Fig. 3 , hoistways 18 are usually provided in core regions of buildings. Such a hoistway-placer 15 is mainly disadvantageous in that: the placer is located in a core region of the building and can only cover said building. If it is desired to carry out operation on a neighboring building, the hoistway-placer has to be moved and reinstalled, while a wall-mounted placer 16 may carry out operation on a neighboring building without any movement.
  • WO 9314288A discloses a device for conveying concrete with an adjustable-height concrete distribution mast.
  • a conveyor boom in the form of a set of arms.
  • a conveyor line which can be loaded with concrete and which extends over the height of the mast to the conveyor boom and beyond its arm.
  • To adjust the height of the mast there is at least one vertical rail on a vertical wall of the complete structural member on which is vertically guided a foot boom projecting on one side in the region of the foot of the mast.
  • the foot boom also has at least one support which can bear on one of several supporting components spaced along the rail.
  • a hoisting device arranged on the foot boom which is supported by at least one hoisting member on the supporting components ensures that the mast can be raised stepwise by pushing the supports to the next higher supporting component.
  • the present invention is intended to solve the problems in the prior art, and provides a wall-mounted placer which can be installed in a convenient way, may be lifted along walls, and have a larger operation area.
  • the wall-mounted placer comprises a pillar, supporting frames and a placing boom, with the pillar fitted through the supporting frames and the placing boom arranged at the top end of the pillar, wherein the supporting frames and a base provided at the bottom of the pillar are fixed to a wall by means of fixing devices.
  • the pillar is further provided with a jacking assembly comprising a blocker, jacking cylinders, a supporting device, pluralities of supporting members arranged on the pillar and abutments, such that the abutments are arranged on the supporting frame and are symmetrically mounted on both sides of the pillar, the jacking cylinders are arranged on the abutments, the supporting device is arranged on a piston rod of the jacking cylinder and cooperates with the supporting member, and the blocker is arranged on the abutments, with one end thereof engaged to the abutment and the other end arranged between two supporting members.
  • a jacking assembly comprising a blocker, jacking cylinders, a supporting device, pluralities of supporting members arranged on the pillar and abutments, such that the abutments are arranged on the supporting frame and are symmetrically mounted on both sides of the pillar, the jacking cylinders are arranged on the abutments, the supporting device is arranged on a
  • the supporting members are designed as pluralities of rigid tubes arranged on the pillar, with a supporting stub provided in the rigid tube above the piston rods, and wherein the supporting devices are designed as fixed supporting blocks which are arranged on the piston rods and cooperate with the supporting stubs.
  • the supporting members are designed as pluralities of fixed stoppers arranged on the pillar, and the supporting device comprises a supporting bracket and a rotating stopper arranged thereon and cooperating with the fixed stopper, such that one end of the rotating stopper is hinged to the supporting bracket, and the other end thereof is arranged between two fixed stoppers.
  • One end of the blockers is hinged to the abutment, and the other end thereof is arranged between two supporting member, with the end hinged to the abutment provided with a return spring connected to the abutments.
  • a guide groove with an internal compression spring therein is defined in the abutment, such that one end of the blocker is arranged in the guide groove and engaged with the compression spring, and the other end thereof is arranged between two supporting members.
  • a lifting assembly comprising lifting cables, a drive unit, and rollers is attached to the pillar, such that the drive unit is arranged at the upper end of the pillar of the placer and comprises an output shaft coupled to the rollers, and the lifting cables are connected with the rollers and the supporting frame at the respective ends thereof.
  • the rollers are designed as sprockets, and the lifting cables comprise at the respective ends thereof a wire connected with the supporting frame and a chain wounded on the sprocket.
  • the fixing device is provided with longitudinal elongated holes and transversal elongated holes.
  • the placer is installed on walls with a base and supporting frames, such that during construction process, compared with a placer of other kinds with a similar boom length, the placer according to the present invention may be lifted to a higher construction height and may cover a larger operation area.
  • the placer according to the present invention may rise together with the wall height increasing. Therefore, it is possible to reduce intensity involved in labor, improve the work efficiency, and save time and cost.
  • the fixing device is provided with two sets of elongated holes. Thus, it is possible to effectively reduce installation errors and accurately locate the base and the supporting frames.
  • a wall-mounted placer according to the first embodiment of the present invention comprises a pillar 2, supporting frames 5, fasteners 8 and a placing boom 3, wherein the pillar 2 is fitted through the supporting frames 5, the fasteners 8 as securing members are fitted between the pillar 2 and the supporting frames 5, and the placing boom 3 is arranged at the top end of the pillar 2.
  • a base 1 At the bottom of the pillar 2 is provided a base 1, which as well as the supporting frames 5 are fixed to a wall 10 by means of fixing devices 9.
  • the fixing device 9 is provided with longitudinal elongated holes and transverse elongated holes 91.
  • the pillar 2 is further provided with a jacking assembly 4, which comprises a blocker 41, jacking cylinders 42, a supporting device 45, pluralities of supporting members 46 arranged on the pillar 2 and abutments 43 symmetrically arranged on both sides of the pillar 2, wherein the jacking cylinders 42 are arranged on the abutments 43, and the supporting device 45 is provided on a piston rod 47 of the jacking cylinder 42 and cooperates with the supporting member 46.
  • On each of the abutments 43 is provided a respective blocker 41, with one end thereof being hinged to the respective abutment 43 and the other end being arranged between two supporting members 46.
  • the supporting members 46 are designed as pluralities of rigid tubes 461 arranged on the pillar 2.
  • a supporting stub 462 is provided in the rigid tube 461 above the piston rods 47.
  • the supporting devices 45 are designed as fixed supporting blocks 451 arranged on the piston rods 47. These fixed supporting blocks 451 cooperate with the supporting stubs 462.
  • a return spring 44 At the hinged end of the blocker 41 to the abutment 43 is provided a return spring 44. The other end of the return spring 44 is connected with the abutments 43.
  • the supporting stub 462 in the present embodiment is divided into two segments. Each segment is respectively inserted into the end of the rigid tube 461.
  • a locking pin is provided in the rigid tubes 461, and the supporting stubs 462 is provided with a locking recess matching with the locking pin.
  • the supporting stub 462 is inserted into the rigid tubes 461 in such a way that the locking recess is aligned with the locking pin, and then the supporting stub 462 is rotated by a certain angle in the rigid tube 461 until the supporting stub 462 is appropriately positioned in the rigid tube 461.
  • a lifting assembly 7 is attached to the pillar 2.
  • the lifting assembly 7 comprises lifting cables 71, a drive unit 73, and rollers 74 designed as sprockets 75 in the present embodiment for purpose of higher transmission efficiency and slip-resistance of the lifting cables 71.
  • the lifting cable 71 comprises at the respective ends thereof a wire 76 connected with the supporting frame 5 and a chain 72 wounded on the sprocket 75.
  • the drive unit 73 is arranged at the upper end of the pillar 2 of the placer, and comprises an output shaft coupled to the sprockets 75.
  • the chain 72 has a sufficient length such that the supporting frame 5 may to be lifted into a desired position.
  • the supporting frame 5 is provided with guide pulleys 52 and a lifting ring 51 cooperating with the lifting cables 71.
  • pre-embedded parts 6 are provided in walls 10 during placing. Afterwards, both the base 1 and the supporting frames 5 are fixed onto the wall 10 by means of the fixing devices 9 and the pre-embedded parts 6, so that the placer may be fixed to the wall 10 to form a wall-mounted placer.
  • the fixing devices 9 are provided with elongated holes 91 to eliminate embedding errors of the pre-embedded parts 6 and to ensure a precise installation of the placer. With the wall height increasing, the placer becomes not high enough to meet operational requirements. At this point, the jacking assembly 4 may be utilized to jack up the placer.
  • both supporting stubs 462 are respectively inserted into ends of the rigid tubes 461 of the pillar 2, and the moving ends of the jacking cylinders 42 are respectively connected with the supporting stubs 462; then the fasteners 8 between the pillar 2 and the supporting frames 5 are removed, and the fixing devices 9 connecting the base 1 with the wall 10 are also removed; thereafter, the jacking cylinders 42 jack up the supporting stubs 462, which causes the placer to rise.
  • the rigid tube 461 below the blocker 41 pushes the blocker 41 to rotate in the arrow direction shown in Fig.
  • the fasteners 8 are refitted into position, and the base 1 is fixed to the wall 10 by fixing devices 9.
  • the jacking process of the placer is completed.
  • the jacking assemblies 4 are situated in a lower position with respect to the pillar 2.
  • the lifting device 7 it is necessary to lift the supporting frames 5 by a certain height with the lifting device 7.
  • the wires 76 are connected with the lifting ring 51 of the highest supporting frame 5, and the fasteners 8 between the highest supporting frame 5 and the pillar 2 as well as the fixing device 9 connecting the highest supporting frame 5 to the wall 10 are removed, so that the highest supporting frame 5 can be suspended by wires 76.
  • the drive unit 73 is activated such that chains 72 and wires 76 may be driven by the sprocket 75 to lift the highest supporting frame 5.
  • the drive unit 73 will be turned off, the fasteners 8 between the supporting frame 5 and the pillar 2 will be fitted, and the highest supporting frame 5 will be disconnected from the wires 76. In this way, the lifting process for the highest supporting frame 5 is completed.
  • wires 76 are connected with the next supporting frame 5 via the guide pulley 52, the fasteners 8 between the supporting frame 5 and the pillar 2 as well as the fixing device 9 connecting the supporting frame 5 to the wall 10 are removed, the drive unit 73 is activated, and the supporting frame 5 is lifted.
  • the drive unit 73 is turned off, and the fasteners 8 between the supporting frame 5 and the pillar 2 are refitted, such that the lifting process is completed.
  • the fixing devices 9, the jacking assemblies 4 and the lifting device 7 cooperate with each other, such that the placer may be fixed on the wall 10 and may be raised with a rising wall 10 to meet requirements for an engineering construction.
  • a base 1 At the bottom of the pillar 2 is provided a base 1, which as well as the supporting frames 5 are fixed to a wall 10 by means of fixing devices 9.
  • the fixing device 9 is provided with longitudinal elongated holes and transverse elongated holes 91, as shown in Fig. 9 .
  • the pillar 2 is further provided with a jacking assembly 4, which comprises a blocker 41, jacking cylinders 42, supporting devices 45, pluralities of supporting members 46 arranged on the pillar 2 and abutments 43 symmetrically arranged on both sides of the pillar 2, wherein the jacking cylinders 42 are arranged on the abutments 43, and the supporting device 45 is provided on a piston rod 47 of the jacking cylinder 42 and cooperates with the supporting member 46.
  • a guide groove 431, in which a compression spring 48 is provided, is defined in the abutment 43.
  • One end of the blocker 41 is arranged in the guide groove 431 and is engaged with the compression spring 48, and the other end the blocker 41 is arranged between two supporting members 46.
  • the supporting members 46 are designed as pluralities of fixed stoppers 463 arranged on the pillar 2.
  • the supporting device 45 comprises a supporting bracket 453 and a rotating stopper 452 arranged thereon and cooperating with the fixed stopper 463.
  • One end of the rotating stopper 452 is hinged to the supporting bracket 453, and the other end thereof is arranged between two fixed stoppers 463.
  • a lifting assembly 7 is attached to the pillar 2.
  • the lifting assembly 7 comprises lifting cables 71, a drive unit 73, and rollers 74 designed as sprockets 75 in the present embodiment for purpose of higher transmission efficiency and slip-resistance of the lifting cables 71.
  • the lifting cable 71 comprises at the respective ends thereof a wire 76 connected with the supporting frame 5 and a chain 72 wounded on the sprocket 75.
  • the drive unit 73 is arranged at the upper end of the pillar 2 of the placer, and comprises an output shaft coupled to the sprockets 75.
  • the chain 72 has a sufficient length such that the supporting frame 5 may to be lifted into a desired position.
  • the supporting frame 5 is provided with guide pulleys 52 and a lifting ring 51 cooperating with the lifting cables 71.
  • pre-embedded parts 6 are provided in walls 10 during placing. Afterwards, both the base 1 and the supporting frames 5 are fixed onto the wall. 10 by means of the fixing devices 9 and the pre-embedded parts 6, so that the placer may be fixed to the wall 10 to form a wall-mounted placer.
  • the fixing devices 9 are provided with elongated holes 91 to eliminate embedding errors of the pre-embedded parts 6 and to ensure a precise installation of the placer. With the wall height increasing, the placer becomes not high enough to meet operational requirements. At this point, the jacking assembly 4 may be utilized to jack up the placer.
  • the fasteners 8 between the pillar 2 and the supporting frames 5 are removed, and the fixing devices 9 connecting the base 1 with the wall 10 are also removed; thereafter, the jacking cylinders 42 jack up the supporting stubs 462, causing the placer to rise.
  • the fixed stopper 463 below the blocker 41 pushes the blocker 41 to rotate in the arrow direction shown in Fig. 13 ; after the fixed stopper 463 passes across the blocker 41, the latter will restore its original occupation automatically by the compression spring 48. If the placer needs to be jacked up further when the piston rod 47 of the jacking cylinder 4 has reached its maximum stroke, the piston rod 47 will start to retract.
  • the fixed stopper is disengaged from the rotating stopper 452, and the placer is held in position by the blocker 41.
  • the piston rod 47 moves downwardly continuously with the supporting bracket 453 and the rotating stopper 452 thereon. If the rotating stopper 452 comes across a lower fixed stopper 463, it may be pushed by the fixed stopper 463 to rotate in the arrow direction shown in Fig. 14 . After the rotating stopper 452 passes across the fixed stopper 463, the former will restore its original occupation automatically by gravity. After the piston rod 47 completes its retraction, the jacking assembly may start a new jacking cycle. The jacking cycle is repeated until the placer is lifted to a desired operation height.
  • the fasteners 8 are refitted into position, and the base 1 is fixed to the wall 10 by fixing devices 9.
  • the jacking process of the placer is completed.
  • the pillar 2 is held in position by the fixed stopper 463 on the blocker 41.
  • fasteners 8 may be re-fitted between the supporting frame 5 and the pillar 2.
  • the jacking assemblies 4 are situated in a lower position with respect to the pillar 2. To facilitate a future jacking, it is necessary to lift the supporting frames 5 by a certain height with the lifting device 7.
  • the wires 76 are connected with the lifting ring 51 of the highest supporting frame 5, and the fasteners 8 between the highest supporting frame 5 and the pillar 2 as well as the fixing device 9 connecting the highest supporting frame 5 to the wall 10 are removed, so that the highest supporting frame 5 can be suspended by wires 76.
  • the drive unit 73 is activated such that chains 72 and wires 76 may be driven by the sprocket 75 to lift the highest supporting frame 5.
  • the drive unit 73 will be turned off, the fasteners 8 between the supporting frame 5 and the pillar 2 will be fitted, and the highest supporting frame 5 will be disconnected from the wires 76. In this way, the lifting process for the highest supporting frame 5 is completed.
  • wires 76 are connected with the next supporting frame 5 via the guide pulley 52, the fasteners 8 between the supporting frame 5 and the pillar 2 as well as the fixing device 9 connecting the supporting frame 5 to the wall 10 are removed, the drive unit 73 is activated, and the supporting frame 5 is lifted. After the supporting frame 5 gets into position, the drive unit 73 is turned off, and the fasteners 8 between the supporting frame 5 and the pillar 2 are refitted, such that the lifting process is completed.
  • the fixing devices 9, the jacking assemblies 4 and the lifting device 7 cooperate with each other, such that the placer may be fixed on the wall 10 and may be raised with a rising wall 10 to meet requirements for an engineering construction.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Transportation (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Jib Cranes (AREA)
EP07702223A 2006-11-03 2007-01-29 Wall mounted placer for concrete Not-in-force EP1944431B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200610032521.0A CN1948666B (zh) 2006-11-03 2006-11-03 壁挂式布料机
PCT/CN2007/000328 WO2008052400A1 (fr) 2006-11-03 2007-01-29 Bras distributeur de béton suspendu

Publications (3)

Publication Number Publication Date
EP1944431A1 EP1944431A1 (en) 2008-07-16
EP1944431A4 EP1944431A4 (en) 2008-12-03
EP1944431B1 true EP1944431B1 (en) 2009-08-26

Family

ID=38018280

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07702223A Not-in-force EP1944431B1 (en) 2006-11-03 2007-01-29 Wall mounted placer for concrete

Country Status (8)

Country Link
EP (1) EP1944431B1 (zh)
CN (1) CN1948666B (zh)
AT (1) ATE441010T1 (zh)
DE (1) DE602007002149D1 (zh)
ES (1) ES2328981T3 (zh)
HK (1) HK1114140A1 (zh)
RU (1) RU2379446C2 (zh)
WO (1) WO2008052400A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112009005086B4 (de) 2009-07-21 2023-08-10 Tms Tüfekcioglu Mühendislik Sanayi Ve Ticaret Anonim Sirketi Trägerkopf mit Bolzenmechanismus für mit Kolben angetriebene Klettersysteme
DE102016205956A1 (de) 2016-04-08 2017-10-12 Peri Gmbh Selbstklettersystem, Selbstklettereinheit sowie Verfahren zum Umsetzen einer solchen Selbstklettereinheit an einem Betonbaukörper
CN106760544B (zh) * 2017-02-22 2019-01-29 广东龙越建筑工程有限公司 一种建筑工地用墙壁水泥铺设设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1071572B (it) * 1977-02-10 1985-04-10 Tesco Spa Cassero automontante per la gettata di strutture di calcestruzzo qualidighe e muri di sostegno di terre
US4892169A (en) * 1989-02-21 1990-01-09 Sinco, Inc. Perimeter debris net lifting system
DE4200669A1 (de) 1992-01-14 1993-07-15 Putzmeister Maschf Anordnung zum foerdern von beton mit hoehenverstellbarem betonverteilermast
JPH10292627A (ja) * 1997-04-17 1998-11-04 Shimizu Corp 屈曲式コンクリート配管装置
CN1221843A (zh) * 1997-12-29 1999-07-07 李国安 用于悬持灌浆管的灌浆摇臂装置
CN2426870Y (zh) * 2000-04-14 2001-04-18 中国建筑科学研究院建筑机械化研究分院 起重、布料两用塔机
US7114690B2 (en) * 2001-02-21 2006-10-03 Schwing America, Inc. Universal mast support frame and method for mounting masts
CN2483472Y (zh) * 2001-06-18 2002-03-27 大连佳云高层建筑机械有限公司 动、平臂起重带倒节爬升塔式起重混凝土布料两用机
DE60331375D1 (de) * 2003-11-27 2010-04-01 Ulma C Y E S Coop Verspannungssystem für verschalungen, gerüste oder sich bewegende lasten im allgemeinen
JP3830103B2 (ja) * 2003-12-26 2006-10-04 極東開発工業株式会社 コンクリートポンプ車におけるポンプ圧力制御装置

Also Published As

Publication number Publication date
ATE441010T1 (de) 2009-09-15
ES2328981T3 (es) 2009-11-19
DE602007002149D1 (de) 2009-10-08
RU2007149348A (ru) 2009-07-10
CN1948666B (zh) 2010-05-12
WO2008052400A1 (fr) 2008-05-08
HK1114140A1 (en) 2008-10-24
EP1944431A4 (en) 2008-12-03
EP1944431A1 (en) 2008-07-16
CN1948666A (zh) 2007-04-18
RU2379446C2 (ru) 2010-01-20

Similar Documents

Publication Publication Date Title
US11028651B2 (en) Drilling rig
CN102216545B (zh) 移动式悬臂平台及其安装方法
US11788307B2 (en) Method for displacing a ceiling formwork, collision protection element, and ceiling formwork, supporting device and incremental launching device comprising such a collision protection element
EP1944431B1 (en) Wall mounted placer for concrete
CN107826985B (zh) 叠合板翻转机
KR102305399B1 (ko) 시공 건축물의 높낮이 조절형 리프팅 장치
WO2020142001A1 (en) A moveable platform
CN104723095B (zh) 集装箱端框装配台
FI125069B (fi) Hissin nostokoneiston kiinnitysjärjestely ja menetelmä hissin nostokoneiston asentamiseksi
JP4226883B2 (ja) エレベータのカウンターウエイト揚重方法
CN108843353B (zh) 一种开挖立架平移安装机构
KR20210146573A (ko) 작업발판 인양장치
KR20110043120A (ko) 슬라브 거푸집 해체용 하강장치
JP2002129747A (ja) リフトアップ工法およびリフトアップシステム
RU2235185C2 (ru) Установка для ремонта скважин
CN110077952B (zh) 建筑模板跨楼层运输设备及运输方法
CN113775161B (zh) 一种一次性附墙顶升机构及方法
CN210594968U (zh) 桁架吊装用滑移装置
JPH061562A (ja) 油圧エレベーターのガイドレール据付け方法
CN219081025U (zh) 自爬升式布料设备
JP4978218B2 (ja) エレベータの据付装置及び据付方法
CN219449116U (zh) 隧道施工有轨运输车脱轨复位器
CN217025182U (zh) 一种移动式材料提升机
CN211114888U (zh) 一种驱动多种工作平台升降的升降装置
CN114320172B (zh) 一种垂直起升钻机及安装方法

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20071221

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1114140

Country of ref document: HK

RTI1 Title (correction)

Free format text: WALL MOUNTED PLACER

A4 Supplementary search report drawn up and despatched

Effective date: 20081103

17Q First examination report despatched

Effective date: 20090109

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RTI1 Title (correction)

Free format text: WALL MOUNTED PLACER FOR CONCRETE

DAX Request for extension of the european patent (deleted)
GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

RIN1 Information on inventor provided before grant (corrected)

Inventor name: YI, XIAOGANG

Inventor name: HUA, LIANXING

Inventor name: GAO, XIAOHAN

Inventor name: YIN, YUFENG

Inventor name: PENG, GUOCHENG

Inventor name: YI, XIUMING

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SANY HEAVY INDUSTRY CO., LTD.

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

RIN2 Information on inventor provided after grant (corrected)

Inventor name: HUA, LIANXING

Inventor name: PENG, GUOCHENG

Inventor name: GAO, XIAOHAN

Inventor name: YIN, YUFENG

Inventor name: YI, XIAOGANG

Inventor name: YI, XIUMING

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 602007002149

Country of ref document: DE

Date of ref document: 20091008

Kind code of ref document: P

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2328981

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1114140

Country of ref document: HK

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20090826

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090826

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20091226

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090826

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090826

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090826

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090826

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090826

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090826

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090826

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090826

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20091228

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20091126

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090826

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090826

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090826

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090826

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090826

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

26 Opposition filed

Opponent name: PUTZMEISTER CONCRETE PUMPS GMBH

Effective date: 20100520

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090826

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20091127

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100129

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: IT

Effective date: 20110501

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: IT

Effective date: 20110501

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110131

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110131

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20111220

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20120214

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20120308

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20120125

Year of fee payment: 6

Ref country code: IT

Payment date: 20120125

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20100227

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100129

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090826

PLBP Opposition withdrawn

Free format text: ORIGINAL CODE: 0009264

PLBD Termination of opposition procedure: decision despatched

Free format text: ORIGINAL CODE: EPIDOSNOPC1

PLBM Termination of opposition procedure: date of legal effect published

Free format text: ORIGINAL CODE: 0009276

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: OPPOSITION PROCEDURE CLOSED

27C Opposition proceedings terminated

Effective date: 20130207

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20130129

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20130930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130801

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602007002149

Country of ref document: DE

Effective date: 20130801

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130131

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130129

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130129

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20140606

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130130