KR900006862Y1 - Connecting device for steel poles - Google Patents

Connecting device for steel poles Download PDF

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Publication number
KR900006862Y1
KR900006862Y1 KR2019870007980U KR870007980U KR900006862Y1 KR 900006862 Y1 KR900006862 Y1 KR 900006862Y1 KR 2019870007980 U KR2019870007980 U KR 2019870007980U KR 870007980 U KR870007980 U KR 870007980U KR 900006862 Y1 KR900006862 Y1 KR 900006862Y1
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KR
South Korea
Prior art keywords
steel pipe
flange
connector
present
connecting device
Prior art date
Application number
KR2019870007980U
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Korean (ko)
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KR880021990U (en
Inventor
양석화
Original Assignee
양석화
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Publication date
Application filed by 양석화 filed Critical 양석화
Priority to KR2019870007980U priority Critical patent/KR900006862Y1/en
Publication of KR880021990U publication Critical patent/KR880021990U/en
Application granted granted Critical
Publication of KR900006862Y1 publication Critical patent/KR900006862Y1/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials
    • E04H12/08—Structures made of specified materials of metal
    • E04H12/085—Details of flanges for tubular masts

Abstract

내용 없음.No content.

Description

조립 강관전주의 연결구Assembly steel pipe connector

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

제2도는 리브형태가 상이한 본 고안의 사시도.2 is a perspective view of the present invention is different rib shape.

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

제4도는 본 고안의 사용상태를 나타내는 일부 절개 사시도.Figure 4 is a partially cut perspective view showing a state of use of the present invention.

본 고안은 조립 강관전주의 양단에 접합후 랜지를 설하지 않고, 일정길이로 절단되어 있는 원형단면의 강관전주의 접합부를 별도의 연결구로 연결시켜 줄 수 있도록한 조립 강관전주의 연결구에 관한 것이다.The present invention relates to a connector of an assembled steel pipe pole that can be connected to the connection of the steel pipe pole of the circular section cut to a certain length without a flange after joining both ends of the assembled steel pipe pole.

종래의 조립 강관전주는 조립을 용이하게 하여 주기 위하여 양단에 접합후랜지를 일체로 설하여 주었기 때문에 강관전주의 제작이 까다로왔으며, 운반취급이 매우 곤란하였다.In order to facilitate assembly, conventional steel pipe poles are made of steel pipe poles because they are integrally installed at both ends.

이러한 문제점을 해결하기 위하여 안출된 것으로 본인의 선출원인 조립 강관전주의 연결구(1986년 실용신안등록출원 제5778호)로서 접합후랜지의 중앙부에 단턱륜을 가지게 구멍을 뚫어 주고 그 외부에 협착관을 연설하되 대항부에 보울트(a)를 관통 체결하는 체결공(5)(6)을 2개가 1조로 그 높이가 다르게 교호로 뚫어주어된 연결구가 있었다.In order to solve this problem, he was the first member of the pre-assembled steel pipe joint connector (Utility Model Application No. 5778, 1986), which drilled a hole with a mandrel in the center of the junction flange, There was a connector that spoke but alternately drilled in two sets of fastening holes (5) and (6) to fasten the bolt (a) through the opposing part.

그러나 선출원은 연결구와 강관을 접합시키는 구조인 볼트 체결공의 숫자를 그 구조상 한정할 수 밖에 없었기 때문에 그 부분에 대한 접합강도가 약해지는 문제점이 있었다.However, the prior application had a problem in that the joint strength for the part is weakened because the number of bolt fastening holes, which is a structure for joining the connector and the steel pipe, has to be limited in its structure.

본 고안은 이러한 볼트 접합식 연결구의 단점을 보완하기 위하여 안출된 것으로, 용접방식에 적합한 연결구를 제시함으로써 접합부의 강도에 신뢰성을 부여할 수 있도록 한 것으로서, 이하 상세한 기술적 구성을 설명하면 다음과 같다.The present invention has been devised to supplement the disadvantages of the bolted connection connector, by presenting a connector suitable for the welding method to give reliability to the strength of the joint, the following detailed technical configuration will be described.

본 고안은 제1-3도에 도시된 바와 같이, 관속접부(1), 후랜지부(2), 보강부(3) 및 단턱부(4)로 구성되는데,관접속부(1)는 강관이 그 내부에 끼워지도록 되는 원형 단면 형상을 한 구조부이고, 후랜지부(2)는 제4도에 예시되어 있는 바와 같이, 상하 강관전주의 접합시 맞닿게 되는 구조부로서 일정 간격을 두고 볼트 체결공(21)이 뚫려 있어 상부 및 하부 후랜지를 볼트체결하여 상부 및 하부강관을 연결시켜 주며, 보강부(3)는 상기 관접속부(1)와 상기 후랜지(2) 사이에 일정 간격으로 일체로 형성된 일군의 리브체로 되는 구조부로서 상기 관접속부 및 상기 후랜지에 작용하는 하중에 대한 내력을 증진시켜 주고, 단턱부(4)는, 상기 후랜지(2)에서 관내부로 일직선상으로 연장되어 그 끝단부가 강관의 내부면과 일치되는 구조부로서 본 고안의 연결구에 끼워지는 강관전주를 받쳐주는 역활을 한다.The present invention, as shown in Figures 1-3, the pipe joint 1, the flange 2, the reinforcement 3 and the stepped portion 4, the pipe 1 is a steel pipe that The flange portion 2 is a structural portion having a circular cross-sectional shape to be fitted therein, and the flange portion 2 is a structural portion which is abutted at the time of joining the upper and lower steel pipes, as illustrated in FIG. This bored bolts the upper and lower flanges to connect the upper and lower steel pipes, the reinforcement portion (3) of the group formed integrally at regular intervals between the connection portion (1) and the flange (2) As the structural part of the rib body, to improve the load-bearing force applied to the pipe and the flange, the stepped portion 4 extends in a straight line from the flange 2 to the inside of the pipe, the end of the steel pipe Steel fitting into the connector of the present invention as a structural part matching the inner surface It plays a role in supporting the observatory.

이와같은 본 고안의 사용 실시 순서를 설명하면 다음과 같다.Referring to the use procedure of the present invention as follows.

1. 본 고안의 연결구 및 강관을 별도로 제작하여 현장에 반입한다.1. Make the connector and steel pipe of the present invention separately and bring it to the site.

2 . 본 고안의 연결구에 강관을 끼워준다.2 . Insert the steel pipe into the connector of the present invention.

3 . 단턱부(4)와 강관의 배부면이 일체로 되도록 용접하여 준다.3. The stepped portion 4 is welded so that the back surface of the steel pipe is integrated.

4 . 이렇게 되어 구성된 강관전주 부재를 제4도에서와 같이 후랜지부분을 상호 볼트 접합시켜주므로서 전체의 강관전주를 조립하여 나간다.4 . The steel pipe pole member thus constructed is assembled with the entire steel pipe pole by bolting the flange portions together as shown in FIG.

5 . 맨끝단부에는 별도의 캡을 씌워 빗물등의 유입을 방지함으로써 강관 전주의 조립을 완성한다.5. The end is covered with a separate cap to prevent rainwater from entering, thus completing the assembly of the steel pipe pole.

이와같은 본 고안은, 첫째, 강관 및 연결구를 분리 제작함으로써, 제작이 간편하여 지므로 제작공임을 절감할 수 있고, 둘째, 운반 및 관리가 용이하게 되며, 세째, 현장에서 본 연결구와 강관 사이를 용접으로 접합시킴으로써 종래의 접합부 강도상의 문제점을 해결할 수 있는등 다양한 효과를 가지는 유용한 고안이다.The present invention, such as, first, separate production of the steel pipe and the connector, the production is simpler to reduce the production labor, second, easy to transport and management, third, welding between the connector and the steel pipe seen from the field It is a useful design having various effects, such as by solving the problems in the strength of the conventional joint portion by joining.

Claims (1)

그 내부에 강관이 삽입되는 관접속부(1), 상기 관접속부에 직각외부로 연장되어 있는 후랜지부(2), 상기접속부및 상기 후랜지사이에 일정 간격을 두고 일체로 형성되는 리브로서되는 보강부(3), 상기 후랜지부에서 관내부로 일직선상으로 연장되어 그 끝단부가 강관의 내부면과 용착시킬 수 있도록 된 단턱부(4)로 구성됨을 특징으로 하는 강관전주 연결구.Reinforcement part which is a rib part formed integrally at regular intervals between the connection part 1 into which the steel pipe is inserted, the flange part 2 which extends perpendicularly outwardly, and the said connection part and the said flange part in which the steel pipe is inserted. (3), Steel pipe pole connector characterized in that the end portion extends in a straight line from the flange portion to the inner end portion (4) to be welded to the inner surface of the steel pipe.
KR2019870007980U 1987-05-22 1987-05-22 Connecting device for steel poles KR900006862Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870007980U KR900006862Y1 (en) 1987-05-22 1987-05-22 Connecting device for steel poles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870007980U KR900006862Y1 (en) 1987-05-22 1987-05-22 Connecting device for steel poles

Publications (2)

Publication Number Publication Date
KR880021990U KR880021990U (en) 1988-12-26
KR900006862Y1 true KR900006862Y1 (en) 1990-08-02

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KR2019870007980U KR900006862Y1 (en) 1987-05-22 1987-05-22 Connecting device for steel poles

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010100078A (en) * 2001-09-13 2001-11-14 김태보 U omitted

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