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A platform for research: civil engineering, architecture and urbanism
EXHAUST PIPE MOUNTING JIG FOR CONSTRUCTION MACHINE, AND EXHAUST PIPE MOUNTING METHOD
PROBLEM TO BE SOLVED: To provide an exhaust pipe mounting jig for, when mounting an exhaust pipe including a bellows pipe provided in the midway, on a construction machine, actualizing easy mounting at a predetermined position.SOLUTION: An exhaust pipe 7 for the construction machine connects an engine and an exhaust gas after-treatment device, including a bellows pipe 71 provided in the midway. In the exhaust pipe 7, a first bracket 31 and a second bracket 32 are provided. When the exhaust pipe 7 is mounted on a hydraulic shovel, a lever 50 of an exhaust pipe mounting jig 20 is operated for putting an engagement part 22 in engagement with both bracket 31, 32 while stepping over the bellows pipe 71, to establish the state of suppressing the deformation of the bellows pipe 71, and after it is mounted thereon, the lever 50 is operated for removing the exhaust pipe mounting jig 20 from both brackets 31, 32 to establish the state of allowing the deformation of the bellows pipe 71.SELECTED DRAWING: Figure 3
【課題】途中にベローズ管を備えた排気管を建設機械に取付ける時に、所定位置に取付け易い排気管取付用治具を提供する。【解決手段】エンジンと排気ガス後処理装置とを接続し、途中にベローズ管７１を備えた建設機械の排気管７において、排気管７に第１ブラケット３１及び第２ブラケット３２を設ける。排気管７を油圧ショベルに取付ける時には、排気管取付用治具２０のレバー５０を操作して、ベローズ管７１を跨ぐように両ブラケット３１、３２に係合部２２を係合させてベローズ管７１の変形を抑制する状態とし、取付後は、レバー５０を操作して両ブラケット３１、３２から排気管取付用治具２０を取外してベローズ管７１の変形を許容する状態とする。【選択図】図３
EXHAUST PIPE MOUNTING JIG FOR CONSTRUCTION MACHINE, AND EXHAUST PIPE MOUNTING METHOD
PROBLEM TO BE SOLVED: To provide an exhaust pipe mounting jig for, when mounting an exhaust pipe including a bellows pipe provided in the midway, on a construction machine, actualizing easy mounting at a predetermined position.SOLUTION: An exhaust pipe 7 for the construction machine connects an engine and an exhaust gas after-treatment device, including a bellows pipe 71 provided in the midway. In the exhaust pipe 7, a first bracket 31 and a second bracket 32 are provided. When the exhaust pipe 7 is mounted on a hydraulic shovel, a lever 50 of an exhaust pipe mounting jig 20 is operated for putting an engagement part 22 in engagement with both bracket 31, 32 while stepping over the bellows pipe 71, to establish the state of suppressing the deformation of the bellows pipe 71, and after it is mounted thereon, the lever 50 is operated for removing the exhaust pipe mounting jig 20 from both brackets 31, 32 to establish the state of allowing the deformation of the bellows pipe 71.SELECTED DRAWING: Figure 3
【課題】途中にベローズ管を備えた排気管を建設機械に取付ける時に、所定位置に取付け易い排気管取付用治具を提供する。【解決手段】エンジンと排気ガス後処理装置とを接続し、途中にベローズ管７１を備えた建設機械の排気管７において、排気管７に第１ブラケット３１及び第２ブラケット３２を設ける。排気管７を油圧ショベルに取付ける時には、排気管取付用治具２０のレバー５０を操作して、ベローズ管７１を跨ぐように両ブラケット３１、３２に係合部２２を係合させてベローズ管７１の変形を抑制する状態とし、取付後は、レバー５０を操作して両ブラケット３１、３２から排気管取付用治具２０を取外してベローズ管７１の変形を許容する状態とする。【選択図】図３
EXHAUST PIPE MOUNTING JIG FOR CONSTRUCTION MACHINE, AND EXHAUST PIPE MOUNTING METHOD
建設機械の排気管取付用治具及び排気管取付方法
HIRAYAMA MICHIO (author) / KARASAWA MASATAKA (author)
2018-03-22
Patent
Electronic Resource
Japanese
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