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1. WO2022111486 - INSTALLATION TOOL AND INSTALLATION METHOD FOR SPHERICAL RETICULATED HOUSING STRUCTURE

Publication Number WO/2022/111486
Publication Date 02.06.2022
International Application No. PCT/CN2021/132573
International Filing Date 23.11.2021
IPC
B25H 1/06 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; HANDLES FOR HAND IMPLEMENTS; WORKSHOP EQUIPMENT; MANIPULATORS
HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
1Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
06of trestle type
CPC
B25H 1/06
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
1Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
06of trestle type
B25H 1/10
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
1Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
10with provision for adjusting holders for tool or work
B25H 1/16
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
1Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
14with provision for adjusting the bench top
16in height
B66C 1/10
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
1Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
10by mechanical means
E04B 1/3211
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
1Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
32Arched structures; Vaulted structures; Folded structures
3211Structures with a vertical rotation axis or the like, e.g. semi-spherical structures
E04B 1/3544
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
1Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
35Extraordinary methods of construction, e.g. lift-slab, jack-block
3544characterised by the use of a central column to lift and temporarily or permanently support structural elements
Applicants
  • 中建三局第一建设工程有限责任公司 CHINA CONSTRUCTION THIRD BUREAU FIRST ENGINEERING CO., LTD. [CN]/[CN]
Inventors
  • 石军 SHI, Jun
  • 孙学军 SUN, Xuejun
  • 李娟 LI, Juan
  • 韩阳 HAN, Yang
  • 刘世松 LIU, Shisong
Agents
  • 武汉世跃专利代理事务所(普通合伙) SOON IP LAW FIRM
Priority Data
202011364983.927.11.2020CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) INSTALLATION TOOL AND INSTALLATION METHOD FOR SPHERICAL RETICULATED HOUSING STRUCTURE
(FR) OUTIL D'INSTALLATION ET PROCÉDÉ D'INSTALLATION POUR STRUCTURE DE LOGEMENT SPHÉRIQUE RÉTICULÉE
(ZH) 一种球面网壳结构的安装工具及安装方法
Abstract
(EN) An installation tool for a spherical reticulated housing structure, the spherical reticulated housing structure comprising a plurality of reticulated housing units (5). The installation tool comprises a support frame (1), a lifting system (2), a fixing frame (3) and an inhaul cable assembly (4). The support frame (1) is disposed on one side of the spherical reticulated housing structure to be installed; the lifting system (2) is disposed on the support frame (1) and used for lifting the fixing frame (3) which is connected to the lifting system (2); and the inhaul cable assembly (4) is connected to the fixing frame (3) and the reticulated housing units (5). It can be guaranteed that the stress of the reticulated housing units (5) in the same layer is balanced and stable, improving the construction efficiency of the reticulated housing units (5) in the same layer. Lifting of the fixing frame (3) is achieved by means of the lifting system (2), and layer-by-layer rapid installation of the spherical reticulated housing structure is achieved, improving the overall construction efficiency of the spherical reticulated housing structure. Thus, it is ensured that stress is balanced and stable while a stress system is simplified, and safety risks are reduced. The present invention also relates to an installation method for a spherical reticulated housing structure
(FR) Outil d'installation pour une structure de logement sphérique réticulée, la structure de logement sphérique réticulée comprenant une pluralité d'unités de logement réticulées (5). L'outil d'installation comprend un cadre de support (1), un système de levage (2), un cadre de fixation (3) et un ensemble câble de traction (4). Le cadre de support (1) est disposé sur un côté de la structure de logement sphérique réticulée à installer ; le système de levage (2) est disposé sur le cadre de support (1) et utilisé pour lever le cadre de fixation (3) qui est relié au système de levage (2) ; et l'ensemble câble de traction (4) est relié au cadre de fixation (3) et aux unités de logement réticulées (5). Il peut être garanti que la contrainte des unités de logement réticulées (5) dans la même couche est équilibrée et stable, ce qui améliore l'efficacité de construction des unités de logement réticulées (5) dans la même couche. Le levage du cadre de fixation (3) est obtenu au moyen du système de levage (2), et une installation rapide couche par couche de la structure de logement sphérique réticulée est obtenue, ce qui améliore l'efficacité de construction globale de la structure de logement sphérique réticulée. Ainsi, il est assuré que la contrainte est équilibrée et stable tandis qu'un système de contrainte est simplifié, et des risques de sécurité sont réduits. La présente invention concerne également un procédé d'installation pour une structure de logement sphérique réticulée.
(ZH) 球面网壳结构的安装工具,球面网壳结构包括多个网壳单元(5);安装工具包括支撑架(1)、提升系统(2)、固定架(3)和拉索组件(4);支撑架(1)设于拟安装的球面网壳结构一侧;提升系统(2)设于支撑架(1)上,用于提升与提升系统(2)连接的固定架(3);拉索组件(4)连接固定架(3)和网壳单元(5)。可保证同一层网壳单元(5)的受力均衡稳固,提高同一层各网壳单元(5)的施工效率。通过提升系统(2)实现固定架(3)的提升,实现球面网壳结构的逐层快速安装,提高球面网壳结构整体的施工效率。简化受力体系的同时保证了受力均衡稳定,降低了安全风险。还涉及球面网壳结构的安装方法。
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