KR860001972A

KR860001972A - Conduit connection system

Info

Publication number: KR860001972A
Application number: KR1019840005109A
Authority: KR
Inventors: 로이 헤일만 로버트 (외 1)
Original assignee: 에이취. 아더 링크; 더 로크 포머 캄파니; 제임스 디. 헤이트; 아이오와 프리시젼 인더스트리즈 인코포레이티드
Priority date: 1984-08-23
Filing date: 1984-08-23
Publication date: 1986-03-24
Also published as: KR880001668B1

Abstract

내용 없음No content

Description

Conduit connection system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 의한 도관 조립체의 사시도.1 is a perspective view of a conduit assembly according to the present invention.

제2도는 제1도의 선 2-2를 따라 절취한 도관 접합부의 확대 단면도.FIG. 2 is an enlarged cross sectional view of the conduit junction taken along line 2-2 of FIG. 1. FIG.

제3도는 본 발명의 도관 접합부를 연결하는데 양호하게 사용되는 코너 커넥터의 평면도.3 is a plan view of a corner connector that is preferably used to connect the conduit junction of the present invention.

제4도는 본 발명의 실시를 위해 특별히 설계된 도관 블랭크의 평면도.4 is a plan view of a conduit blank designed specifically for the practice of the present invention.

제5도는 개량된 특징을 구비한 코너 커넥터 구조물의 평면도.5 is a plan view of a corner connector structure with improved features.

제6도는 코너 커넥터의 한 측면을 취한 제5도의 코너 커넥터의 입면도.FIG. 6 is an elevational view of the corner connector of FIG. 5 taking one side of the corner connector.

제7도는 코너 커넥터의 다른 측면을 취한 제5도의 코너 커넥터의 입면도.FIG. 7 is an elevational view of the corner connector of FIG. 5 taking the other side of the corner connector.

제8도는 제5도의 선 8-8을 절취한 수평 단면도.8 is a horizontal cross-sectional view taken along the line 8-8 of FIG.

제9도는 제5도의 선 9-9을 절취한 단면도.9 is a cross-sectional view taken along the line 9-9 of FIG.

제10도는 제5도의 선 10-10을 절취한 단면도.10 is a cross-sectional view taken along the line 10-10 of FIG.

제11도는 도관 접합부의 부분으로써 제5도의 코너 커넥터의 단면도.11 is a cross-sectional view of the corner connector of FIG. 5 as part of the conduit junction.

제12도는 제11도의 도관 접합부의 측면도.12 is a side view of the conduit junction of FIG.

제13도는 제11도의 선 13-13을 절취한 단면도.13 is a cross-sectional view taken along the line 13-13 of FIG.

제14도는 제11도의 선 14-14를 절취한 보강재의 단면도.FIG. 14 is a sectional view of the reinforcing material taken along line 14-14 of FIG.

제15도는 보강재의 단면도.15 is a cross-sectional view of the reinforcement.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

12 : 도관 접합수단 14 : 도관 블랭크12 conduit joining means 14 conduit blanks

22 : 단부굽힘 부분 24 : 2차 부분22: end bent portion 24: secondary portion

26 : 역전 부분 28 : 비드26: reversal part 28: bead

30, 32 : 채널 34, 50 : 코너 커넥터30, 32: channel 34, 50: corner connector

36, 38 : 가장자리 44 : 클립36, 38: edge 44: clip

52 : 양각지역 56 : 외부 가장자리52: embossed area 56: outer edge

60 : 코너 플랜지 62 : 모서리60: corner flange 62: corner

64 : 오프셋 이어(offset ear) 66 : 보강재64: offset ear 66: reinforcement

Claims

A system for forming an arm extending perpendicularly to a frame provided at an end of a conduit to connect an end of a thin conduit having means for interconnecting a frame at an adjacent conduit end with a corner connector connected to the frame, the frame being a conduit It consists of a cross section rounded from the wall, the cross section consisting of a primary portion extending vertically outwardly from the conduit wall and a secondary portion bent in the rear direction at a position opposite the end portion of the conduit wall. The distance between the part and the end part actually coincides with the width of the arm of the corner connector, the side edges of the arm being received so as to be connected to separate surfaces of the secondary part and the end part, whereby the corner connector is held in position with respect to the frame. Connection system, characterized in that.

The connection system of claim 1, comprising a channel formed in the secondary portion of the frame to receive the side edge of the arm.

3. The connection system of claim 2, having a secondary channel formed in an end portion of the conduit wall to receive the opposite side lateral edge of the arm.

2. A connection system according to claim 1, having a reversing portion formed by the secondary portion and a bead formed by the reversing portion to assist in connecting the arm to the secondary portion.

5. A connection system according to claim 4, comprising a clip connected to adjacent secondary portions of the assembled conduit end and connecting the distance between adjacent secondary portions.

6. A connection system according to claim 5, wherein the beads of the secondary portion provide a means for connecting with a clip.

Corner connectors for use in a system that forms an arm extending perpendicular to the frame provided at the conduit end and connects the end of the thin conduit with means for interconnecting the frame at the adjacent conduit end with a plurality of corner connectors connected to the frame. In a corner connector, the corner connector has a protrusion provided adjacent to the periphery, the protrusion is configured to connect with a similar protrusion of a corner connector connected to an adjacent conduit end, the connecting protrusion developing a force in the retaining portion of the individual corner connector. The holding parts thereby thrust towards each other to increase the fixing ability of the corner connector.

8. The corner connector according to claim 7, wherein the protrusion is formed by the joining of arms at the outer periphery of the corner connector.

Corner connectors for use in a system that forms a vertically extending arm with the frame provided at the conduit end and connects the end of the thin conduit with means for interconnecting the frame of the adjacent conduit end with a plurality of corner connectors connected to the frame. In the corner connector, the outer lateral edge of the arm extends outwardly at an angle, the frame having oppositely facing channels for receiving the inner and outer lateral edges of the arm, respectively, And the side edge is rigidly connected to one of the channels to securely hold the corner connector in position with respect to the frame.

10. The bead of claim 9, wherein the frame forms a bead along an outer edge of the channel that is connected to an angled extending outer side edge, wherein the angled outer side edge is in a channel under force exceeding the bead. Corner connector, characterized in that it is placed in place inside.

Corner connectors for use in a system that forms an arm extending perpendicular to the frame provided at the conduit end and connects the end of the thin conduit with means for interconnecting the frame of the adjacent conduit end with a plurality of corner connectors connected to the frame. A corner connector, comprising: a corner flange provided at the junction of the inner edge of the arm at the corner connector, the corner flange adapted to cover a gap in the conduit wall at the junction of the conduit wall in the conduit frame.

Corner connectors for use in a system that forms an arm extending perpendicular to the frame provided at the conduit end and connects the end of the thin conduit with means for interconnecting the frame of the adjacent conduit end with a plurality of corner connectors connected to the frame. And a reinforcement member attached to the means at the end of the arm at the corner connector and to the means at the end of the arm, the reinforcement member extending between the ends of adjacent corner connectors mounted to the frame. connector.

The corner connector of claim 12, wherein the means formed at the end have offset ears, whereby the reinforcement is adapted to be held in the space formed by the frame surface adjacent to the ear.

※ Note: The disclosure is based on the initial application.