KR950009510Y1 - Cable tray - Google Patents

Cable tray Download PDF

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Publication number
KR950009510Y1
KR950009510Y1 KR2019930005551U KR930005551U KR950009510Y1 KR 950009510 Y1 KR950009510 Y1 KR 950009510Y1 KR 2019930005551 U KR2019930005551 U KR 2019930005551U KR 930005551 U KR930005551 U KR 930005551U KR 950009510 Y1 KR950009510 Y1 KR 950009510Y1
Authority
KR
South Korea
Prior art keywords
cable tray
crossbar
present
tray
electric wires
Prior art date
Application number
KR2019930005551U
Other languages
Korean (ko)
Other versions
KR940025607U (en
Inventor
이재창
Original Assignee
이재창
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이재창 filed Critical 이재창
Priority to KR2019930005551U priority Critical patent/KR950009510Y1/en
Publication of KR940025607U publication Critical patent/KR940025607U/en
Application granted granted Critical
Publication of KR950009510Y1 publication Critical patent/KR950009510Y1/en

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406—Details thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Details Of Indoor Wiring (AREA)

Abstract

내용 없음.No content.

Description

전선등의 설치를 위한 케이블 트레이Cable tray for installation such as electric wires

제1도는 본 고안에 의한 케이블 트레이의 설치방법을 설명하는 사시도.1 is a perspective view illustrating a method for installing a cable tray according to the present invention.

제2도는 본 고안에 의한 케이블 트레이 가로대(2)의 설치상태 일부사시도.2 is a partial perspective view of the installation state of the cable tray crosspiece 2 according to the present invention.

제3도는 본 고안에 의한 케이블 트레이의 전체 사시도.3 is an overall perspective view of a cable tray according to the present invention.

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

1 : 레일 2 : 가로대1: rail 2: crossbar

10 : 관통공 20 : 걸림턱10: through hole 20: locking jaw

21 : 플랜지21: flange

본 고안 전선등의 각종 케이블의 설치가 용이하도록 구성시킨 케이블 트레이(Cable tray)에 관한 것이다. 종래의 경우, 예로써 전선을 설치할 경우 전선관을 사용하여 전선을 설치하여 왔으나 최근엔 케이블 트레이를 사용하여 전선등의 각종 케이블을 설치하고 있다. 이와 같은 종래의 케이블 트레이는 강제로 이루어져 부식이 잘되는 단점과 또한 트레이를 제작할 경우, 각 구성요소들을 용접할 필요가 있을뿐만 아니라 별도의 부품 예로써 볼트, 너트 등의 수단으로 조립하여 케이블 트레이를 구성함으로써 구성부품의 수가 많아지고 조립공정이 많이 소요되는 문제점이 있었다.The present invention relates to a cable tray configured to facilitate installation of various cables such as electric wires. In the conventional case, for example, when installing electric wires, electric wires have been installed using conduits, but recently, various cables such as electric wires have been installed using cable trays. Such a conventional cable tray is forced to be made of corrosion, and also, when manufacturing the tray, it is not only necessary to weld each component, but also as a separate component, for example, by configuring the cable tray by means of bolts, nuts, etc. As a result, the number of components is increased and the assembly process takes a lot.

본 고안은 상기한 문제점을 해결토록 안출한 것으로 프레스 가압 공정에 의하여 케이블 트레이의 가로대(2)에 걸림턱(20)과 플랜지(21)가 형성되도록 구성하여 조립식으로 간편하게 케이블 트레이를 형성토록 한 것으로 이하 상술한다.The present invention has been devised to solve the above problems by forming a latching jaw 20 and a flange 21 on the crossbar 2 of the cable tray by a press-pressing process to form a cable tray simply and easily. This will be described in detail below.

제1도는 본 고안에 의한 게이블 트레이 형성을 설명하는 개략 분해사시도이다.1 is a schematic exploded perspective view illustrating the formation of a gable tray according to the present invention.

본 고안의 케이블 트레이 구성은, 앵글형의 레일(1)을 좌우에 설치하고 이 레일(1) 사이에는 가로대(2)가 설치된다. 레일(1)에는 관통공(10)이 형성되어 가로대(2)의 양단부가 끼워지도록 되어 있다. 이 가로대(2)는 속이 빈 사각형의 바아 형태로 구성되며 재질은 알루미늄 재질로 이루어진다. 알루미늄으로 이루어지는 가로대(2)는 먼저 플레스에 의한 가압공정에 의하여 걸림턱(20)을 좌우 양단에 형성시킨다. 그리고 이 걸림턱(20)이 형성된 가로대(2)를 좌우 레일(1)의 관통공(10)에 끼우면 가로대(2)의 좌우 단부가 레일(1)의 바깥측으로 약간 돌출된다 그러면 가로대(2)의 좌우 끝단에 튀어나온 가로대 단부를 프레스에 의해 가압하여 제2도와 같은 플랜지가 형성되도록 한다. 이와 같이 구성되는 사다리형의 사다리는 일정길이로 제조하여 설치시 연결에 의해길게 설치함으로써 이 트레이 상에 케이블을 고정함으로써 케이블 트레이 조립체는 완성한다.In the cable tray configuration of the present invention, the angle rails 1 are provided on the left and right, and the cross bars 2 are provided between the rails 1. The through hole 10 is formed in the rail 1 so that both ends of the crosspiece 2 may be fitted. This crossbar 2 is configured in the form of a hollow rectangular bar and the material is made of aluminum. The crosspiece 2 made of aluminum first forms the locking jaw 20 at both ends of the latching jaw by a pressing process using a fleece. And when the crosspiece 2 formed with the engaging jaw 20 is inserted into the through hole 10 of the left and right rails 1, the left and right ends of the crosspieces 2 slightly protrude to the outside of the rails 1. Pressing the crossbar end protruding from the left and right ends of the by pressing to form a flange as shown in FIG. Ladder-type ladder is configured in this way is manufactured to a certain length by installing at a long time by the connection when the cable tray assembly is completed by fixing the cable on the tray.

이상에서와 같은 본 고안의 특징은 가로대(2) 및 레일(1)을 알루미늄으로 형성하고 가로대(2)에 걸림턱(20)및 플랜지(21)를 형성시켜 조립식으로 케이블 트레이를 제작함으로써 부품의 수를 줄이고 조립에 의해 신속하게 케이블 트레이를 제조할 수 있는 장점이 있다.The features of the present invention as described above is formed by the crossbar (2) and the rail (1) made of aluminum and by forming the catching jaw (20) and the flange (21) on the crossbar (2) assembling prefabricated cable tray of the parts The advantage is that the cable tray can be manufactured quickly by reducing the number and assembling.

Claims (1)

레일과 가로대로 이루어지는 공지의 케이블 트레이에 있어서, 가로대(2)의 좌우 양측에 걸림턱(20)을 형성시키고, 또한 가로대(2)의 레일(1)과의 결합후에는 플랜지(21)가 형성되도록 한 것을 특징으로 하는 전선등의 설치를 위한 케이블 트레이.In a known cable tray formed in parallel with a rail, a latching jaw 20 is formed on both left and right sides of the crossbar 2, and a flange 21 is formed after the crossbar 2 is engaged with the rail 1. Cable tray for installation of electric wires, etc. characterized by the above-mentioned.
KR2019930005551U 1993-04-08 1993-04-08 Cable tray KR950009510Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930005551U KR950009510Y1 (en) 1993-04-08 1993-04-08 Cable tray

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930005551U KR950009510Y1 (en) 1993-04-08 1993-04-08 Cable tray

Publications (2)

Publication Number Publication Date
KR940025607U KR940025607U (en) 1994-11-18
KR950009510Y1 true KR950009510Y1 (en) 1995-11-03

Family

ID=19353430

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930005551U KR950009510Y1 (en) 1993-04-08 1993-04-08 Cable tray

Country Status (1)

Country Link
KR (1) KR950009510Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100686618B1 (en) * 2004-11-22 2007-02-23 김병길 Cable tray

Also Published As

Publication number Publication date
KR940025607U (en) 1994-11-18

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