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1. WO2016138864 - CYLINDER HEAD BODY, SINGLE CYLINDER BOLT SYSTEM, AND CRANE

Publication Number WO/2016/138864
Publication Date 09.09.2016
International Application No. PCT/CN2016/075395
International Filing Date 03.03.2016
IPC
B66C 23/693 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes
62Constructional features or details
64Jibs
687telescopic
69while in use
693extensible by fluid pressure
B66C 23/62 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes
62Constructional features or details
CPC
B66C 23/62
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23Cranes 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
62Constructional features or details
B66C 23/66
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23Cranes 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
62Constructional features or details
64Jibs
66Outer or upper end constructions
B66C 23/68
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23Cranes 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
62Constructional features or details
64Jibs
68foldable or otherwise adjustable in configuration
B66C 23/701
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23Cranes 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
62Constructional features or details
64Jibs
70constructed of sections adapted to be assembled to form jibs or various lengths
701telescopic
B66C 23/705
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23Cranes 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
62Constructional features or details
64Jibs
70constructed of sections adapted to be assembled to form jibs or various lengths
701telescopic
705telescoped by hydraulic jacks
B66C 23/708
BPERFORMING OPERATIONS; TRANSPORTING
66HOISTING; LIFTING; HAULING
CCRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
23Cranes 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
62Constructional features or details
64Jibs
70constructed of sections adapted to be assembled to form jibs or various lengths
701telescopic
708locking devices for telescopic jibs
Applicants
  • 徐州重型机械有限公司 XUZHOU HEAVY MACHINERY CO., LTD. [CN]/[CN]
Inventors
  • 单增海 SHAN, Zenghai
  • 东权 DONG, Quan
  • 邓永建 DENG, Yongjian
  • 肖成林 XIAO, Chenglin
  • 朱凤 ZHU, Feng
Agents
  • 中国国际贸易促进委员会专利商标事务所 CCPIT PATENT AND TRADEMARK LAW OFFICE
Priority Data
201510095381.003.03.2015CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) CYLINDER HEAD BODY, SINGLE CYLINDER BOLT SYSTEM, AND CRANE
(FR) CORPS DE CULASSE, SYSTÈME À BOULON MONOCYLINDRIQUE, ET GRUE
(ZH) 缸头体、单缸插销系统及起重机
Abstract
(EN)
Disclosed are a cylinder head body, a single cylinder bolt system, and a crane. The cylinder head body comprises at least two cylinder head body split bodies (1, 2), a matching and positioning structure and a fixing and connecting structure being arranged between two adjacent cylinder head body split bodies within the at least two cylinder head body split bodies, the cylinder head body split bodies (1, 2) being provided with tube body split body structures, the tube body split body structures of the at least two cylinder head body split bodies being matched and positioned via the matching and positioning structure and detachably fixed and connected via the fixing and connecting structure to jointly form a tube body. The cylinder head body detachably consists of the at least two cylinder head body split bodies, and matching and positioning and fixing and connecting are respectively implemented via the matching and positioning structure and the fixing and connecting structure, so that the cylinder head body can be disassembled into the split body structures during assembly, and the assembly means are not limited by a traditional assembly sequence, increasing assembly efficiency and production efficiency. In addition, the cylinder head body split body structure is easy to disassemble, convenient to repair, and saves repair costs.
(FR)
L'invention concerne un corps de culasse, un système à boulon monocylindrique, et une grue. L'invention concerne un corps de culasse qui comprend au moins deux corps séparés de corps de culasse (1, 2), une structure d'adaptation et de positionnement et une structure de fixation et de raccordement étant agencées entre les deux corps séparés du corps de culasse dans les au moins deux corps séparés du corps de culasse, ces deux corps séparés (1, 2) étant pourvus de structures de corps séparées de corps de tube, les structures de corps séparées de corps de tube des au moins deux corps séparés su corps de culasse étant adaptées et positionnées par l'intermédiaire de la structure d'adaptation et de positionnement et fixées et raccordées amovibles par l'intermédiaire de la structure de fixation et de raccordement, afin de former conjointement un corps de tube. Le corps de culasse se compose de manière amovible des au moins deux corps séparés de corps de culasse, et l'adaptation et le positionnement ainsi que la fixation et le raccordement sont mis en œuvre respectivement par l'intermédiaire de la structure d'adaptation et de positionnement et de la structure de fixation et de raccordement, de telle sorte que le corps de culasse peut être désassemblé en les deux structures de corps séparés lors de l'assemblage, et les moyens d'assemblage ne sont pas limités par une séquence d'assemblage classique, ce qui augmente l'efficacité de l'assemblage et l'efficacité de production. En outre, la structure de corps séparés du corps de culasse est facile à désassembler, pratique à réparer et économise des coûts de réparation.
(ZH)
公开了一种缸头体、单缸插销系统及起重机。其中,该缸头体包括至少两个缸头体分体(1,2),至少两个缸头体分体中的相邻两个缸头体分体之间设有配合定位结构和固定连接结构,缸头体分体(1,2)具有筒体分体结构,至少两个缸头体分体的筒体分体结构通过配合定位结构配合定位并通过固定连接结构可拆卸地固定连接而共同形成筒体。该缸头体由至少两个缸头体分体可拆卸地组成,并通过配合定位结构和固定连接结构分别来配合定位和固定连接,使得缸头体在装配过程中能够拆卸成分体结构,装配方式不受传统的装配顺序的限制,提高了装配效率和生产效率,而且缸头体分体结构易于拆卸,便于维修,节约了维修成本。
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