JPH0341784U - - Google Patents

Info

Publication number
JPH0341784U
JPH0341784U JP10074089U JP10074089U JPH0341784U JP H0341784 U JPH0341784 U JP H0341784U JP 10074089 U JP10074089 U JP 10074089U JP 10074089 U JP10074089 U JP 10074089U JP H0341784 U JPH0341784 U JP H0341784U
Authority
JP
Japan
Prior art keywords
flange
beam steel
crack
frame
straddling
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.)
Pending
Application number
JP10074089U
Other languages
Japanese (ja)
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
Application filed filed Critical
Priority to JP10074089U priority Critical patent/JPH0341784U/ja
Publication of JPH0341784U publication Critical patent/JPH0341784U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
  • Control And Safety Of Cranes (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図〜第３図は本考案の実施例を示す図、第
４図は亀裂を発生した天井クレーンのＨ形鋼架台
を示す図である。 １……Ｈ形鋼架台、２……クレーンレール、３
……上面フランジ、４……桁、５……車輪、６…
…亀裂、７……Ｈ形鋼、８……堅締具、１０……
介装鋼板、１１……楔、１２……ボルト。 1 to 3 are views showing an embodiment of the present invention, and FIG. 4 is a view showing an H-shaped steel frame of an overhead crane in which cracks have occurred. 1... H-shaped steel frame, 2... Crane rail, 3
...Top flange, 4...Girder, 5...Wheel, 6...
... Crack, 7... H-beam, 8... Fastener, 10...
Interposed steel plate, 11...wedge, 12...bolt.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上面フランジの長手方向にクレーンレールを敷
設した重荷重用Ｈ形鋼架台の亀裂発生部分の下面
フランジに、亀裂伝播部分を跨いでＨ形鋼のフラ
ンジを重ね合わせ、該フランジ重合部を堅締した
ことを特徴とする天井クレーン亀裂発生架台の簡
易補修構造。 A flange of H-beam steel was superimposed on the bottom flange of the crack-initiated part of a heavy-duty H-beam steel frame with a crane rail installed in the longitudinal direction of the top flange, straddling the crack propagation area, and the overlapping part of the flange was tightened. A simple repair structure for a cracked overhead crane frame, which is characterized by:
JP10074089U 1989-08-29 1989-08-29 Pending JPH0341784U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10074089U JPH0341784U (en) 1989-08-29 1989-08-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10074089U JPH0341784U (en) 1989-08-29 1989-08-29

Publications (1)

Publication Number Publication Date
JPH0341784U true JPH0341784U (en) 1991-04-22

Family

ID=31649728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10074089U Pending JPH0341784U (en) 1989-08-29 1989-08-29

Country Status (1)

Country Link
JP (1) JPH0341784U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010150039A (en) * 2008-11-18 2010-07-08 Jfe Civil Engineering & Construction Corp Crane girder replacing method and crane girder replacing device
JP2018016456A (en) * 2016-07-28 2018-02-01 新日鐵住金株式会社 Repair structure and repair method for steel member
JP2020111416A (en) * 2019-01-09 2020-07-27 日本製鉄株式会社 Steel member reinforcement structure and reinforcement method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010150039A (en) * 2008-11-18 2010-07-08 Jfe Civil Engineering & Construction Corp Crane girder replacing method and crane girder replacing device
JP2018016456A (en) * 2016-07-28 2018-02-01 新日鐵住金株式会社 Repair structure and repair method for steel member
JP2020111416A (en) * 2019-01-09 2020-07-27 日本製鉄株式会社 Steel member reinforcement structure and reinforcement method

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