KR20050009970A - Assembling beam for conveniently assembling by forming combination portions to be alternatively formed protruded portions and depressed portions - Google Patents
Assembling beam for conveniently assembling by forming combination portions to be alternatively formed protruded portions and depressed portions Download PDFInfo
- Publication number
- KR20050009970A KR20050009970A KR1020040112605A KR20040112605A KR20050009970A KR 20050009970 A KR20050009970 A KR 20050009970A KR 1020040112605 A KR1020040112605 A KR 1020040112605A KR 20040112605 A KR20040112605 A KR 20040112605A KR 20050009970 A KR20050009970 A KR 20050009970A
- Authority
- KR
- South Korea
- Prior art keywords
- portions
- steel
- assembling
- section
- beams
- Prior art date
Links
- 230000000994 depressogenic effect Effects 0.000 title abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims description 32
- 239000010959 steel Substances 0.000 claims description 32
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 description 13
- 238000009500 colour coating Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005304 joining Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000012432 intermediate storage Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
- E04C3/07—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web at least partly of bent or otherwise deformed strip- or sheet-like material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
Description
종래의 ' ㄷ '형강은 그 두 끝변이 직선으로 밋밋하게 제작되었다. 그러므로 형강을 상호 결합할 경우에는 볼트너트나 피스와 같은 별도의 체결장치를 사용하여 결합하여야 했고, 따라서 체결에 시간이 필요했으며, 체결부위가 강도가 약하고 미관이 좋지 않았으며, 체결부위가 부식되어 그 수명도 오래가지 않았다.In the conventional 'ㄷ' section steel, the two ends are made flat in a straight line. Therefore, when joining the section steels together, it was necessary to use a separate fastening device such as a bolt nut or a piece. Therefore, it took time for the fastening, the fastening part was weak and the aesthetics were not good, and the fastening part was corroded. It did not last long.
따라서 본 발명은 ' ㄷ '형강의 결합을 별도의 체결장치를 사용하지 않고도 가능하며, 결합이 신속하고 결합부위가 미려하며, 결합부위의 강도가 뛰어난 형강을 제공하고자 하는데 그 목적이 있다.Therefore, the present invention can be coupled to the 'c' section without using a separate fastening device, the coupling is fast, the coupling site is beautiful, and the purpose of providing a beam having excellent strength of the coupling site.
또한 끝부분의 날카로운 부위를 접어 안전성과 강도를 더 높인 형강으로, 각종 구조물에 가볍고 견고한 역할을 하게 하는 목적을 동시에 가진다.In addition, by folding the sharp part of the end of the section steel with higher safety and strength, it has the purpose of making a light and solid role in various structures.
제1도는 종래의 전체 압연 장치 flow 도1 is a flow chart of a conventional whole rolling apparatus
제2도는 종래의 평판 압연 장치도2 is a conventional plate rolling apparatus diagram
제3도는 종래의 측면 압연 장치도3 is a conventional side rolling apparatus diagram
제4도는 종래의 압연 형성도4 is a conventional rolling formation
제5도는 종래의 압연 룰과 가이드 롤의 상태도5 is a state diagram of a conventional rolling rule and guide roll
제6도는 종래의 측면 압연 롤과 상하 가이드 롤 상태도6 is a state side roll and conventional guide roll state diagram
제7도는 종래의 ㄷ-형강의 상세도7 is a detailed view of a conventional c-beam
도8은 본 발명의 'ㄷ'형 형강의 양 끝변이 물결모양의 파형으로 형성된 상세도Figure 8 is a detailed view of the both ends of the 'c' section of the present invention formed into a wavy waveform
도9는 본 발명의 두 개의 'ㄷ'형 형강을 결합하여 사각형 형강을 제작한 결합도Figure 9 is a combined view of manufacturing a rectangular section steel by combining two 'c' section steel of the present invention
〈도면의 주요 부분에 대한 부호 설명〉<Description of Signs of Major Parts of Drawings>
1. 강재 스트립 2. 페이오프-릴 3.입구 핀치롤1. Steel strip 2. Payoff-reel 3. Inlet pinch roll
4. 표면 스케일 제거 수용액 분무식 녹 제거 장치 4-1. 녹 제거 롤 장치.4. Surface descaling aqueous spray rust removal apparatus 4-1. Rust removal roll device.
5. 압연 장치 강 구조물 6. 압연work roll5. Rolling device steel structure 6. Rolling work roll
7. work roll 압하력 지지 구조물 8. back-up roll 9. 측면 가이드 roll7. work roll reduction support structure 8. back-up roll 9. side guide roll
10. 측면 압연 장치 지지 구조물 11. 측면 압연 roll10. Side rolling device support structure 11. Side rolling roll
12. 강판 상하 가이드 roller12. Steel plate up and down guide roller
13. 측면 압연 burr 제거 knife 14. finishing roll 지지 구조물13. Side rolling burr removal knife 14. Finishing roll supporting structure
15. finishing 압연 roll 16. 측면 finishing 압연 roll15. Finishing rolled roll 16. Side finishing rolled roll
17. 자동 color coating working roll 18. 자동 color coating 중간 roll17. Automatic color coating working roll 18. Automatic color coating middle roll
19. 자동 color coating 페인트 공급 roller19. Automatic color coating paint feed roller
19-1. 자동 color coating 페인트 중간 저장 장치19-1. Automatic color coating paint intermediate storage device
20. 오일링work roll 21. 오일링 중간 roll 22. 오일공급 roll20. Oil ring work roll 21. Oil ring intermediate roll 22. Oil supply roll
22-1. 오일중간저장장치22-1. Oil Intermediate Storage Device
23. 생산된 형강 cutter 24. 압연 시에 발생되는 burr 청소용 고압 air line23. Produced section steel cutter 24. High pressure air line for burr cleaning during rolling
25. 제품 반출 콘베어 26. 소재 인입 콘베어25. Exporting Conveyor 26. Material Conveying Conveyor
100 : 'ㄷ '형강 110 : 결합부위100: '' steel section 110: coupling part
본 발명은 조립이 편리한 형강에 관한 것이다. 본 발명의 구성은 형강에 있어서, 'ㄷ '형강의 두 끝변을 각각 돌부와 오목부가 교호로 형성된 체결부위를 형성함으로써 2개의 'ㄷ '형강을 상호 결합함에 있어서 상기 돌부와 오목부가 교호로 형성된 체결부위를 서로 끼워 맞춤으로서 신속하고 별도의 체결장치가 없이도 속이 빈 사각형상으로 결합이 가능하게 하는 것을 특징으로 하는 조립이 편리한 형강이다.The present invention relates to a shaped steel that is easy to assemble. In the configuration of the present invention, in the steel, the two ends of the 'c' section by forming a fastening portion formed by alternating protrusions and concave portions, respectively, when the two ' It is easy to assemble, characterized in that by fitting the parts to each other quickly and without the need for a separate fastening device can be combined into a hollow square shape.
그리고 상기 결합부위는 물결형상의 파형이거나 상기 결합부위는 사다리꼴이 연속으로 반대방향으로 반복되는 것을 특징으로 한다.And the coupling portion is a wavy waveform or the coupling portion is characterized in that the trapezoid is repeated in the opposite direction continuously.
이하 도면을 참조하여 설명하면 다음과 같다.A description with reference to the drawings as follows.
도8은 본 발명의 ' ㄷ '형강의 끝단부가 물결모양의 파형으로 형성된 상세도이며 도9는 본 발명의 두 개의 ' ㄷ '형강을 결합하여 사각형 형강을 제작한 것이다.8 is a detailed view in which the end of the 'c' section of the present invention is formed in a wavy wave form, and FIG. 9 is a rectangular section steel produced by combining two 'c' sections of the present invention.
일반적으로 형강은 각종 단면형상을 가진 봉(棒) 모양 압연재의 총칭인데,철골 구조용으로 사용된다. 용강(鎔鋼)을 각주(角柱) 모양의 형에 주입해서 강괴를 만들고 불순물을 제거하여, 치밀하게 하는 공정을 거친 다음 가열로(加熱爐)에서 재가열하여 압연기에 걸고, 10여 단계의 형붙이 롤러를 통해서 각종 단면형상의 것으로 다듬질한다. 단면형상에 따라 등변ㄱ형강(等邊ㄱ形鋼), 부등변(不等邊)ㄱ형강, H형강, I형강, ㄷ형강, Z형강, T형강, C-형강 등의 종류로 나누어진다. 인장강도는 일반 구조용 압연강재로서 약 40∼60kg/㎟의 것이 사용된다. 시판되고 있는 것의 길이는 보통 3.5∼12m이다.Generally, the shape steel is a general term for rod-shaped rolling material having various cross-sectional shapes, and is used for steel structure. Molten steel is injected into a foot-shaped mold to form a steel ingot, removes impurities, densifies it, reheats it in a heating furnace, hangs it on a rolling mill, and has about 10 steps of mold The rollers are trimmed into various cross-sectional shapes. According to the cross-sectional shape, it is divided into the types of isosceles a, isosceles, H, I, C, Z, T, C, etc. Tensile strength is about 40-60kg / mm <2> as a general structural rolled steel. The length of what is marketed is usually 3.5-12 m.
일반적으로 C-형강은 그와 결합되는 패널과 합하여 건축 내장용 및 구조용으로 사용되는데, 주로 벽체의 칸막이 등에서 사용된다.In general, C-beams are used for building interiors and structural combined with the panels to be bonded thereto, mainly used in the partitions of the wall.
따라서 당연히 사용자의 입장에서는 작업효율을 위하여 그 작업이 용이하고, 품질이 보장되어 하자가 없는 것을 원하게 된다.Therefore, of course, from the user's point of view, the work is easy and the quality is guaranteed for the work efficiency.
따라서 형강에 있어서, 상기 형강의 끝단부가 끝단부의 안쪽이나 바깥방향으로 일부 절곡된 절곡부가 형성되어 날카로운 부분이 없게 되고, 상기 형강의 표면부분에는 엠보싱 처리되어 다수 개의 오목부가 형성되어 강도가 증가된 것을 특징으로 하는 안전성과 강도가 강화된 형강이며, 오목홈의 길이는 형강 단면의 한 변의 길이의 0.8배 정도이고 오목홈의 폭은 형강 단면의 한 변의 길이의 0.8배 정도로 할 수 있다.Therefore, in the steel, the bent portion of the end portion of the section steel is bent inward or outward of the end portion is formed so that there is no sharp portion, the surface portion of the steel section is embossed to form a plurality of concave portions to increase the strength It is characterized by improved safety and strength of the steel, the length of the concave groove can be about 0.8 times the length of one side of the section of the steel section and the width of the concave groove can be about 0.8 times the length of one side of the section of the steel section.
본 발명의 구성은 형강을 제작함에 있어서 그 두 끝변을 물결형상의 파형으로 형성한 파형결합부위를 형성함으로써 형강을 상호 결합함에 있어서 신속하고 별도의 체결장치가 없이도 결합이 가능하게 하는 것을 특징으로 한다.The configuration of the present invention is characterized in that by forming a wave-coupling portion formed by forming the two end edges of the wave form in the manufacturing of the steel, it is possible to quickly and without the need for a separate fastening device in mutual coupling .
결합부위는 물결형상 외에도 톱니모양, 구형파 모양, 사다리꼴이 반대방향으로 반복되는 모양 등의 여러 모양이 가능하다.In addition to the wave shape, the coupling part may have various shapes such as a sawtooth shape, a square wave shape, and a trapezoidal shape repeated in the opposite direction.
그리고 한 실례로서 'ㄷ '형강을 사용한 경우에는 두 개의 'ㄷ '형강을 결합함으로써 속이 빈 사각형강을 용이하게 제작할 수 있다.As an example, in case of using 'ㄷ' section steel, it is possible to easily manufacture hollow rectangular steel by combining two 'ㄷ' sections.
즉 한쪽 ' ㄷ '형강을 다른 쪽 ' ㄷ '형강의 외부나 내부에 겹쳐 결합하는 것이다.That is, one 'c' section is overlapped with the other 'c' section outside or inside.
이것은 형강이 탄성과 인성 등이 있는 철이므로 가능하다.This is possible because the shaped steel is iron with elasticity and toughness.
물론 이 경우에도 'ㄷ '형강의 양변의 끝에 형성된 물결무늬의 파형결합부위를 상호 결합함으로써 견고하게 체결될 수 있다.Of course, even in this case, it can be firmly tightened by mutually joining the wave-like wave coupling portions formed at the ends of both sides of the '' 'steel.
파형결합부위의 길이는 필요에 따라서 사용자가 용이하게 정할 수 있다.The length of the wave coupling portion can be easily determined by the user as needed.
따라서 본 발명은 형강의 결합을 별도의 체결장치를 사용하지 않고도 가능하며 결합이 신속하고 결합부위가 미려하며 결합부위의 강도가 뛰어난 효과가 있다.Therefore, the present invention is capable of joining the section steel without using a separate fastening device, and the fast joining is beautiful, the joining part is beautiful, and the joining part has an excellent strength.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040112605A KR20050009970A (en) | 2004-12-22 | 2004-12-22 | Assembling beam for conveniently assembling by forming combination portions to be alternatively formed protruded portions and depressed portions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040112605A KR20050009970A (en) | 2004-12-22 | 2004-12-22 | Assembling beam for conveniently assembling by forming combination portions to be alternatively formed protruded portions and depressed portions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20050009970A true KR20050009970A (en) | 2005-01-26 |
Family
ID=37222532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040112605A KR20050009970A (en) | 2004-12-22 | 2004-12-22 | Assembling beam for conveniently assembling by forming combination portions to be alternatively formed protruded portions and depressed portions |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20050009970A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9909879B2 (en) * | 2009-07-27 | 2018-03-06 | Visa U.S.A. Inc. | Successive offer communications with an offer recipient |
-
2004
- 2004-12-22 KR KR1020040112605A patent/KR20050009970A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9909879B2 (en) * | 2009-07-27 | 2018-03-06 | Visa U.S.A. Inc. | Successive offer communications with an offer recipient |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MXPA05014101A (en) | An improved beam. | |
| EP1243884A3 (en) | Heat exchanger tube | |
| RU98155U1 (en) | BENT CLOSED PROFILE | |
| ES2158305T3 (en) | SERIES OF ACCESSORIES TO JOIN BEAMS OF SECTION IN I OR IN U, OR BEAMS OF OTHER CROSS SECTIONS. | |
| KR20050009970A (en) | Assembling beam for conveniently assembling by forming combination portions to be alternatively formed protruded portions and depressed portions | |
| CA2103413A1 (en) | Self-Tracking Roll for Grooving Malleable Pipe | |
| CA2776080A1 (en) | Grid runner cap anchoring lance | |
| CN205530837U (en) | Wall body mounting structure | |
| CN103485528A (en) | Pedal for scaffold | |
| ID25493A (en) | METHODS FOR MAKING STEEL COATING SHEETS HIGH EMPLOYMENT WITH A GOOD SHAPED CAPABILITY | |
| KR20050009971A (en) | Beam reinforcing the stability and the intensity by folding the ends of the beam and embossing the surface of the beam | |
| RU59662U1 (en) | PROFILE C-SHAPED BEAM WELDED | |
| CN104652919B (en) | Cold-bending forming buckling-type seam joint pipe | |
| RU66246U1 (en) | PROFILE BUILDING | |
| CN220562830U (en) | Conveniently assembled thermal insulation container | |
| RU34886U1 (en) | MATERIAL FOR BUILDING ELEMENTS | |
| KR20070067740A (en) | Section steel | |
| CN214941850U (en) | Insert hanging decorative board interior wall | |
| CN205530798U (en) | Wall connection fastener | |
| CN204081253U (en) | The combined I-shaped steel of pin-connected panel cold bending thin wall | |
| CN210565553U (en) | Square tube clamping device | |
| CN211817906U (en) | Scaffold gangboard | |
| CN217734818U (en) | Special-shaped bare concrete template | |
| CN208025117U (en) | A kind of deformed steel | |
| KR20030036522A (en) | C-beam easy to assemble |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |