KR200358166Y1 - Welding support which complements a weld defect of joint portion - Google Patents
Welding support which complements a weld defect of joint portion Download PDFInfo
- Publication number
- KR200358166Y1 KR200358166Y1 KR20-2004-0010826U KR20040010826U KR200358166Y1 KR 200358166 Y1 KR200358166 Y1 KR 200358166Y1 KR 20040010826 U KR20040010826 U KR 20040010826U KR 200358166 Y1 KR200358166 Y1 KR 200358166Y1
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- South Korea
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- fiber layer
- glass fiber
- base material
- ceramic base
- welding support
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/035—Seam welding; Backing means; Inserts with backing means disposed under the seam
- B23K9/0356—Seam welding; Backing means; Inserts with backing means disposed under the seam the backing means being a tape or strip
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/02—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
Abstract
본 고안은 여러개의 세라믹모재 상면에 부착된 유리섬유층의 길이를 전,후로 조금 길게 연장하여 연장시킨 유리섬유층으로 전부쪽 세라믹모재의 선단면과 후부쪽 세라믹모재의 후단면을 상부에서 하부까지 에워싸서 세라믹모재의 저면에서 유리섬유층의 끝단을 알루미늄테이프로서 접착하여 고정시켜서 용접지지구를 연속적으로 연결시에는 이미 철판모재에 부착되어 있는 용접지지구의 후부쪽 세라믹모재의 후단면을 에워싸고 있는 유리섬유층에 연결하고져 하는 용접지지구의 전부쪽 세리믹모재 선단면을 에워싸고 있는 유리섬유층으로 강압 밀접되게 유리섬유층면으로 연결시켜서 이음부분에 용접결함이 발생하지 아니하도록 한 이음부분의 용접결함을 보완한 용접지지구The present invention is a glass fiber layer that extends the length of the glass fiber layer attached to the upper surface of several ceramic base materials before and after a little longer, and surrounds the front end surface of the front ceramic base material and the rear end surface of the rear ceramic base material from top to bottom. When the end of the glass fiber layer is bonded and fixed with aluminum tape on the bottom of the ceramic base material, and the welding support is connected continuously to the glass fiber layer surrounding the rear end surface of the ceramic base material at the rear of the welding support already attached to the iron plate base material. Welded paper complementing the weld defects at the joints by connecting the glass fiber layer enclosed by the ceramic fiber layer on the front end of the welding support to be connected to the glass fiber layer. Earth
Description
본 고안은 양쪽 철판모재를 용접시 사이틈 저면에 알루미늄테이프로서 접착시키는 용접지지구를 연속적으로 연결시킬 때 이음부분에 용접결함이 발생하지 아니하도록 보완한 용접지지구에 관한 것이다.The present invention relates to a welding support that is complemented so that a welding defect does not occur in the joint when continuously connecting the welding support for bonding both sides of the base plate base material as an aluminum tape on the bottom of the gap.
통상 여러개의 세라믹모재가 일렬로 배열된 용접지지구를 양쪽 철판모재의 사이틈 저면에 연속적으로 연결시킬 때 용접지지구의 후부쪽 세라믹모재의 후단면과 연결하고져 하는 용접지지구의 전부쪽 세라믹모재의 선단면이 상호 빈틈이 없이 일치되게 상접하지 못하므로 용접시 이음부분의 세라믹모재 사이틈으로 용융금속이 흘러내려 용접결함인 용락이 발생하므로 이를 개선하고져 여러개의 세라믹모재 상면에 선단에서 후단까지 길이로 부착시킨 유리섬유층을 길이방향 후방으로 약간 이동시켜 전부쪽은 세라믹모재의 상면이 일부 노출되고 후부쪽은 유리섬유층이 후부로 돌출되도록 하여 용접지지구를 연결시 후부쪽에 돌출된 유리섬유층이 연결하고져 하는 용접지지구의 전부쪽 세라믹모재의 노출된 상면에 일치되게 연결시켜서 이음부분의 사이틈을 상면에서 유리섬유층으로 덮어 막아 주었으나 유리섬유층이 얇아서 용접시 고온으로 유리섬유층이 일부가 용융되면서 용락이 발생 할수 있었다.In general, when the welding supports arranged in a row are connected to the bottom surface of the gap between the two iron plate base materials, the line of the ceramic base material on the whole side of the welding support which is to be connected to the rear end surface of the ceramic base material on the rear side of the welding support. Since the cross-sections cannot be matched without mutual gaps, molten metal flows into the gap between the ceramic base materials at the joints during welding, which results in melt defects, which are weld defects. The glass fiber layer is moved slightly rearward in the longitudinal direction so that the upper part of the ceramic base material is partially exposed on the whole side and the glass fiber layer protrudes to the rear part at the rear part, so that the glass fiber layer protruding at the rear part is connected when connecting the welding support. Connect the exposed top surface of the ceramic base material on all sides of the support to The gap was covered with a glass fiber layer on the upper surface, but because the glass fiber layer was thin, melting could occur as a part of the glass fiber layer melted at a high temperature during welding.
본 고안에서는 이와같은 문제점을 개선하기 위하여 여러개의 세라믹모재 상면에 부착된 유리섬유층의 길이를 전,후로 조금 길게 연장하여 연장시킨 유리섬유층으로 전부쪽 세라믹모재의 선단면과 후부쪽 세라믹모재의 후단면을 상부에서 하부까지 에워싸서 세라믹모재의 저면에서 유리섬유층의 끝단을 알루미늄테이프로서 접착하여 고정시켜서 용접지지구를 연속적으로 연결시에는 이미 철판모재에 부착되어 있는 용접지지구의 후부쪽 세라믹모재의 후단면을 에워싸고 있는 유리섬유층에 연결하고져 하는 용접지지구의 전부쪽 세리믹모재 선단면을 에워싸고 있는 유리섬유층으로 강압 밀접되게 유리섬유층면으로 연결시켜서 이음부분에 용접결함이 발생하지 아니하도록 한 것으로 도면에 의거 상세히 설명하면 다음과 같다.In the present invention, in order to improve such a problem, the glass fiber layer is extended by extending the length of the glass fiber layer attached to the upper surface of the ceramic base material slightly before and after, and the front end surface of the front ceramic base material and the rear end surface of the rear ceramic base material. The bottom end of the ceramic base is bonded to the end of the glass fiber layer with aluminum tape to fix it at the bottom of the ceramic base material. The end face of the ceramic base material of the welding support, which is supposed to be connected to the glass fiber layer enclosing, is connected to the glass fiber layer surface tightly by the glass fiber layer enclosing it, so that weld defects do not occur in the joint. The detailed description is as follows.
도 1은 본 고안의 사용상태를 보인 이음부분 사시도1 is a perspective view of a joint showing the state of use of the present invention
도 2는 본 고안의 용접지지구를 연결한 상태의 이음부분 확대단면도Figure 2 is an enlarged cross-sectional view of the joint portion of the connection state of the welding support of the present invention
도 3a,b는 종래 용접지지구의 연결상태를 보인 이음부분 확대단면도Figure 3a, b is an enlarged cross-sectional view of the joint portion showing a connection state of the conventional welding support
도면의 중요부분에 대한 부호의 설명Explanation of symbols for important parts of the drawings
1 : 세라믹모재 2 : 알루미늄테이프 3 : 보호이형지1: ceramic base material 2: aluminum tape 3: protective release paper
4 : 유리섬유층4: glass fiber layer
여러개가 일렬로 배열된 세라믹모재(1)를 상면에서 유리섬유층(4)이, 이면에는 알루미늄테이프(2)의 중간부가 접착되어 양측가장자리 접착면과 전부측 가장자리 접착면에 보호이형지(3)가 접착되어 있는 용접지지구에 있어서 상면의 유리섬유층(4) 길이를 전,후로 조금 길게 연장하여 연장된 유리섬유층으로 전부쪽 세라믹모재의 선단면과 후부쪽 세라믹모재의 후단면을 상부에서 하부까지 에워싸서 세라믹모재의 저면에서 유리섬유층의 끝단을 알루미늄테이프로서 접착시켜서 된 것이다.A glass fiber layer 4 is bonded to the ceramic base material 1 arranged in a row in the upper surface, and the middle portion of the aluminum tape 2 is bonded to the rear surface, so that the protective release paper 3 is attached to both edge bonding surfaces and all edge bonding surfaces. In the bonded welding support, the length of the glass fiber layer 4 on the upper surface is extended a little longer before and after, and the glass fiber layer extends from the upper end to the lower end face of the front ceramic base material and the rear ceramic base material. It is wrapped and bonded to the end of the glass fiber layer by aluminum tape at the bottom of the ceramic base material.
이와같은 구성으로 된 본 고안의 사용상태를 설명하면 용접하고자 하는 양쪽 철판모재의 사이틈 저면에 용접지지구의 양측 보호이형지(3)를 떼어내고 용접지지구를 알루미늄테이프(4)로서 접착시킨 후 계속하여 여러개의 용접지지구를 연결시킬 때 이미 철판모재에 부착되어 있는 용접지지구의 후부쪽 세라믹모재의 후단면을 에워싸고 있는 유리섬유층에 연결하고져 하는 용접지지구의 전부쪽 세라믹모재의 선단면을 에워싸고 있는 유리섬유층으로 강압 밀접되게 알루미늄테이프(2)의 전부측 가장자리접착면과 양측가장자리접착면으로 양쪽철판모재에 부착시키면 되는 것이다.When explaining the state of use of the present invention having such a configuration, after removing both sides of the protective release paper (3) of the welding support on the bottom surface of the gap between the two iron plate base material to be welded, and then bonded the welding support as aluminum tape (4) When connecting several welding supports, the front end surface of the ceramic base material on the whole side of the welding support should be surrounded by the glass fiber layer which surrounds the rear end surface of the ceramic base material on the rear side of the welding support which is already attached to the iron plate base material. It can be attached to both iron plate base materials by the edge bonding surface of the all sides and the edge bonding surface of both sides of the aluminum tape 2 in close contact with the glass fiber layer.
이상과 같이 본 고안의 용접지지구로서 상호 연속되게 연결시켰을 때 용접지지구의 후부쪽 세라믹모재 후단면을 에워싸고 있는 유리섬유층과 연결하고져 하는 용접지지구의 전부쪽 세라믹모재 선단면을 에워싸고 있는 유리섬유층이 강압에 의해 서로 탄력으로 밀접이 되어 용접지지구 이음부분의 양쪽 세라믹모재의 사이틈을 양쪽에서 유리섬유층면으로 틈이 없이 밀착되어 있어서 용접시 종전과 같이 용락이 발생하지 아니하는 것이다.As described above, when the welding supports of the present invention are continuously connected to each other, the glass fiber layer surrounding the front end surface of the ceramic base material of the whole side of the welding support which is connected to the glass fiber layer surrounding the rear end surface of the ceramic base material of the rear end of the welding support. This pressure is elastically close to each other and the gap between the two ceramic base materials of the welded support joint is in close contact with the glass fiber layer on both sides without any gap, so that melting does not occur as before.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0010826U KR200358166Y1 (en) | 2004-04-20 | 2004-04-20 | Welding support which complements a weld defect of joint portion |
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| Application Number | Priority Date | Filing Date | Title |
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| KR20-2004-0010826U KR200358166Y1 (en) | 2004-04-20 | 2004-04-20 | Welding support which complements a weld defect of joint portion |
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| Publication Number | Publication Date |
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| KR200358166Y1 true KR200358166Y1 (en) | 2004-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR20-2004-0010826U KR200358166Y1 (en) | 2004-04-20 | 2004-04-20 | Welding support which complements a weld defect of joint portion |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101070123B1 (en) | 2008-12-30 | 2011-10-05 | 정무수 | Welding Supporting Assembly for Electro-gas Arc Welding of Vertical-Up Type |
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2004
- 2004-04-20 KR KR20-2004-0010826U patent/KR200358166Y1/en active IP Right Grant
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101070123B1 (en) | 2008-12-30 | 2011-10-05 | 정무수 | Welding Supporting Assembly for Electro-gas Arc Welding of Vertical-Up Type |
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