Title:
FIXING DEVICE OF HYDRAULIC PIPE OF CONSTRUCTION MACHINE
Document Type and Number:
WIPO Patent Application WO/2011/145756
Kind Code:
A1
Abstract:
The present invention relates to a hydraulic pipe clamp of a construction machine, which fixes a plurality of pipes to a boom structure. More specifically, the present invention relates to a fixing device of a hydraulic pipe of a construction machine, comprising: a lower clamp provided with a mounting hole; an upper clamp coupled on the lower clamp and having a clamp position setting member, which fixes the lower clamp to one side of the boom structure by a clamp support member that is coupled in the mounting hole, and an interference preventing groove, in which the head portion of the clamp position setting member is secured; and vibration-proof members attached to the inside of the clamps and absorbing the vibration of pipes. The lower clamp is fixed to the boom structure for the setting of the positions of the pipes and the clamps at the time of disassembling and assembling of the pipes, so that the assembly operation is largely improved. In addition, the clamp position setting member for the lower clamp is not exposed to the outside but protected by the upper clamp, and it is possible to prevent any outside interference to be generated.
Inventors:
GO, Joon-Seog (2-403, Volvo Apt. Shinchon-dong,27-4, Changwon-si, Gyeongsangnam-do 0, 641 370, KR)
Application Number:
KR2010/003098
Publication Date:
November 24, 2011
Filing Date:
May 17, 2010
Export Citation:
Assignee:
VOLVO CONSTRUCTION EQUIPMENT AB (SE Eskilstuna, SE 631 85, SE)
볼보 컨스트럭션 이큅먼트 에이비 (스웨덴 에스킬스투나, SE Eskilstuna, SE 631 85, SE)
볼보 컨스트럭션 이큅먼트 에이비 (스웨덴 에스킬스투나, SE Eskilstuna, SE 631 85, SE)
International Classes:
E02F3/36; E02F9/00; F16L3/04; F16L3/22; F16L3/23
Attorney, Agent or Firm:
YOON, Eui-Seoup (17th Floor, Unik Bldg. 706-13,Yeoksam-dong, Kangnam-gu, Seoul 135-080, 135-080, KR)
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Claims:
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