KR880004249Y1 - Welding supporter for steel structures - Google Patents

Welding supporter for steel structures Download PDF

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Publication number
KR880004249Y1
KR880004249Y1 KR2019850006463U KR850006463U KR880004249Y1 KR 880004249 Y1 KR880004249 Y1 KR 880004249Y1 KR 2019850006463 U KR2019850006463 U KR 2019850006463U KR 850006463 U KR850006463 U KR 850006463U KR 880004249 Y1 KR880004249 Y1 KR 880004249Y1
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KR
South Korea
Prior art keywords
pipe
support
reinforcing plate
welding
welded
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Application number
KR2019850006463U
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Korean (ko)
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KR860014536U (en
Inventor
김승진
Original Assignee
현대중공업 주식회사
정몽준
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Priority to KR2019850006463U priority Critical patent/KR880004249Y1/en
Publication of KR860014536U publication Critical patent/KR860014536U/en
Application granted granted Critical
Publication of KR880004249Y1 publication Critical patent/KR880004249Y1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426Fixtures for other work

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

내용 없음.No content.

Description

철구조물의 기둥재 내경에 보강판을 용접시킬때의 받침 장치Supporting device for welding reinforcing plate to the inner diameter of column of steel structure

제1도는 본 고안의 전체구조 사시도.1 is a perspective view of the overall structure of the present invention.

제2도는 본 고안의 실시 사시도.2 is a perspective view of an embodiment of the present invention.

제3도는 본 고안의 실시 단면도.3 is a cross-sectional view of the present invention.

제4도는 본 고안의 일부 작동 설명도.4 is a diagram illustrating some operations of the present invention.

제5도는 기동재에 용접되는 보강판의 위치도.5 is a position view of the reinforcing plate welded to the moving material.

본 고안은 해양 구조물등의 대형 철 기동재에 보강판을 용접 부착시킬 때 그 보강판을 용접하기 용이하도록 받쳐 주는 받침 장치에 관한 것이다.The present invention relates to a supporting device for supporting the reinforcing plate to facilitate welding when the reinforcing plate is welded to a large iron moving material such as marine structures.

이러한 용도의 기둥재는 기둥용 파이프 내경에 파일의 타격시 그 충격이 직접 기동 파이프에 부딕히지 않도록 안내 보호함과 동시 외부 프레임이 부착되즌 부위의 내면을 보강해 주는 보강판을 제5도와 같이 4등분으로 분활 부착해야 하는데 종래 기동파이프에 보강판을 용접 부착시키는 방법은 작업장에서 기동 파이프를 눕혀 놓고 보강판을 여러명이 들고 들어가서 바닥부분에 깔고 용접 부착할 수 있으나 옆면과 상면은 보강판의 중량 및 기둥파이프 내경이 협소하기 때문에 작업이 불가능하여 크레인으로 기동파이프를 3번에 걸쳐 회전시켜서 바닥부분에서 보강판을 넣고 다시 용접하므로서 많은 인력과 시간이 소요되며 중장비 없이는 작업할 수 없는 비효율적인 방법이다.The pillar material for this purpose is divided into four equal parts as shown in Fig. 5 to prevent the impact of the pile from hitting the inner pipe of the pillar and to prevent the impact from directly hitting the starting pipe. In the conventional method of welding the reinforcement plate to the starting pipe, the maneuvering pipe is laid down in the workplace and several people carry the reinforcement plate and lay it on the floor. Due to the narrow pipe inner diameter, it is impossible to work, and by rotating the maneuvering pipe three times with a crane, reinforcing plates are inserted at the bottom and re-welded.

따서 본 고안은 기둥파이프 내에 4개의 보강판을 쉽게 용접 부착시킬 수 있도록 받쳐주는 치구를 개발하여 상기의 물제점을 동시에 해결한 것으로서 그 요지를 도면에 회하여 상세히 설명하면 다음과 같다.Accordingly, the present invention solves the above-mentioned problems by developing a jig for supporting four reinforcement plates easily welded in the column pipe, and the gist thereof will be described in detail with reference to the drawings.

"ㄷ"형 단면의 휘일(1)(1')에 조공(2)(2')을 뚫고 상호 수개의 플레이트(3)(3')로 연결하여 로울러형으로 구성하고 하단에 바퀴(4)(4')를 부착하며 중심에 부착한 축 파이프(5)에는 그리이스니플(6)을 설치한다.Holes (2) (2 ') are drilled on the wheel (1) (1') of the "c" -shaped cross-section and connected with several plates (3) (3 ') to form a roller-shaped wheel (4) A grease nipple (6) is installed on the shaft pipe (5) attached to the center (4 ').

축 파이프(5) 양측에는 그 내경과 일치되는 멘드리(7)을 끼우고 그 양끝에 "+"형 받침구(8)(8')를 고정연결하며 받침구(8)(8')의 "+"형의 가운데 부분을 절개하여 반원형 받침턱(9a) 및 유압짹 케이스(9)를 형성시키며 그 받침턱 위에 유압짹(12)를 받쳐끼우고 그 상단 파이프(10) 안에 서포오트(11)를 끼우 넣게한 구조이다.Both ends of the axle pipe (5) are fitted with a mendries (7) corresponding to their inner diameters, and the " + " type support holes (8) and (8 ') are fixedly connected to both ends thereof. The center portion of the "+" shape is cut to form a semicircular pedestal (9a) and a hydraulic tweeter case (9), and the hydraulic tweeter (12) is supported on the pedestal and the support (11) in the upper pipe (10). ) Is inserted into the structure.

미설명부호 13은 보강판 14는 "ㄱ"형 보울트 15는 너트 16은 기둥파이프이다.Reference numeral 13 denotes a reinforcement plate 14 “a” type bolt 15 and nut 16 a column pipe.

이와 같이 된 본 고안의 사용방법을 설명하면 휘일(1)(1') 3면에 보강판(13)을 올려놓고 보강판(13)이 미끌어져 떨어지지 않도록 "ㄱ"형보울트(14)로서 소공(2)(2')에 끼워 하부에 너트(15)로서 조여 고정시킨 후 기둥파이프(16) 내면의 보강판 부착위치까지 바퀴(4)(4')를 굴려 이동시킨다.When explaining the method of using the present invention as described above, the reinforcing plate 13 is placed on the three surfaces of the wheel 1, 1 'and the reinforcing plate 13 is formed so that the reinforcing plate 13 does not slip and fall off as the "a" type bolt 14 (2) (2 '), and tighten it by tightening it as a nut (15) at the bottom, and then rolls the wheels (4) and (4') to the reinforcement plate attachment position on the inner surface of the column pipe (16).

그 다음 한쪽 짹 케이스(9)에 짹(12)을 끼우고 한쪽면의 "ㄱ"형 보울트(14)를 풀어 반대로 돌려서 보강판(13)을 받치거나 그 아래에 레버로 받치고 보강판이 아래로 떨어지지 않게 유지시킴과 동시에(다른쪽은 "ㄱ"형 보울트가 계속 고정되어 있음) 짹(12)를 작동시켜 보강판(13)의 한쪽이 기둥파이프(16)의 내면에 밀착되게 지지한 후 가용접하고 다른 한면도 "ㄱ"형 보울트(14)를 해제후 같은 방법으로 용접하여 보강판(13)을 기둥파이프(16)의 내면에 밀착 용접시킨다.Then insert the jack (12) in one of the tweet cases (9) and unscrew the "a" type bolt (14) on one side and turn it to support the gusset plate (13) or with the lever under it and the gusset plate fall down. At the same time, the other side of the reinforcement plate 13 is held in close contact with the inner surface of the pillar pipe 16 by welding the twelve 12 while the other side of the reinforcement plate 13 is fixed. The other side is also welded in the same way after releasing the "a" type bolt 14 to closely weld the reinforcing plate 13 to the inner surface of the column pipe (16).

이와 같은 방법으로 3면에 보강판(13)을 용접시키고 받침 장치 전체를 외부로 빼어내고 바닥면에도 용접하고 가용접된 3면의 보강판(13)을 용접하는 것이다.In this way, the reinforcing plate 13 is welded to three sides, the whole supporting device is pulled out, the bottom is welded, and the welded three-side reinforcing plate 13 is welded.

또 "+"형 받침구(8)(')와 짹케이스(9), 파이프(10), 서포오트(11), 짹(12)의 동작을 설명하면 본 고안 받침장치에 의해 보강판의 부착위치 까지 이송되면 "+" 받침구(8)(8')의 중앙 절개부 즉, 케이스(9)에 짹(12)을 끼우되 제3도에서와 같이 파이프(10)에 혀이성된 반원형 받침턱(9a) 위에 짹(12)의 하부를 걸쳐서 지지시킨후 그위에 파이프(10) 안에 서포오트(11)을 끼우고 피스톤이 서포오트(11)을 밀므로서 보강판(13)을 기둥파이프(16)에 밀착시키는 것이며 경우에 따라 제4도와 같이 회전시켜 그 부착 위치를 조절하기가 용이한 것이다. 그러므로 본 고안은 대형 구조물의 내부에서 작업할 시 중장비의 사용을 대신 할 수 있고 사람의 손으로 들어 나르지 않는 것이여서 많은 인력과 장비 사용 시간이 절약되명 중장비에 의한 안전사고를 방지하며 능률적인 작업으로서 공기 단축과 원가절감에 크게 기여하는 것이다.In addition, the operation of the "+" type support (8) (') and the tweet case (9), pipe (10), support 11, and the tweeter 12 will be described. When transported to the position, insert the center 12 of the "+" support 8 (8 '), ie the jack 12 in the case 9, but the semi-circular support is tongue-like in the pipe 10 as shown in FIG. Support the lower part of the tweezers 12 over the jaw 9a and insert the support 11 into the pipe 10 thereon, and the reinforcement plate 13 to the pillar pipe while the piston pushes the support 11. It is in close contact with (16), and it is easy to adjust the attachment position by rotating as shown in FIG. 4 in some cases. Therefore, the present invention can replace heavy equipment when working inside a large structure and can not be carried by human hands, which saves a lot of manpower and equipment use time, and prevents accidents caused by heavy equipment. As a result, air shortening and cost reduction are greatly contributed.

Claims (1)

"ㄷ"형 단면의 후일(1)(1')에 소공(2)(2')을 뚫고 플레이트(3)(3')로 연결하며 바퀴(4)(4')를 부착시키고 그 중심의 축 파이프(5)에 멘드릴(7)을 끼우고 양끝에 "+"형 받침구(8)(8')을 연결하고 받침구(8)(8')의 가운데 부분을 절개한 짹 케이스(9)를 형성하고 이에 짹(12)를 끼운뒤 그 상단의 파이프(10)안에 서포오트(11)를 끼워 넣게한 철구조물의 기동재 내경에 보강판을 용접시킬 때의 받침장치.Hole (2) (2 ') is drilled in the latter (1) (1') of the cross section of the "c" shape, connected by plates (3) (3 '), and the wheels (4) (4') are attached and the center of the Insert the mandrel (7) into the shaft pipe (5), connect the "+" type support holes (8) (8 ') at both ends and cut the center of the support holes (8) (8') 9) A supporting device for welding a reinforcing plate to the inner diameter of the moving material of the steel structure in which the support (11) is inserted into the pipe (10) at the top thereof after forming the jack (12).
KR2019850006463U 1985-05-31 1985-05-31 Welding supporter for steel structures KR880004249Y1 (en)

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Application Number Priority Date Filing Date Title
KR2019850006463U KR880004249Y1 (en) 1985-05-31 1985-05-31 Welding supporter for steel structures

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Application Number Priority Date Filing Date Title
KR2019850006463U KR880004249Y1 (en) 1985-05-31 1985-05-31 Welding supporter for steel structures

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KR860014536U KR860014536U (en) 1986-12-08
KR880004249Y1 true KR880004249Y1 (en) 1988-11-30

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KR2019850006463U KR880004249Y1 (en) 1985-05-31 1985-05-31 Welding supporter for steel structures

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100601021B1 (en) * 2004-02-06 2006-07-14 Stx조선주식회사 Apparatus with means for preventing the sticking of slag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100601021B1 (en) * 2004-02-06 2006-07-14 Stx조선주식회사 Apparatus with means for preventing the sticking of slag

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Publication number Publication date
KR860014536U (en) 1986-12-08

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