KR940004437Y1 - Cable duct - Google Patents
Cable duct Download PDFInfo
- Publication number
- KR940004437Y1 KR940004437Y1 KR92005673U KR920005673U KR940004437Y1 KR 940004437 Y1 KR940004437 Y1 KR 940004437Y1 KR 92005673 U KR92005673 U KR 92005673U KR 920005673 U KR920005673 U KR 920005673U KR 940004437 Y1 KR940004437 Y1 KR 940004437Y1
- Authority
- KR
- South Korea
- Prior art keywords
- duct
- coupling hole
- hole
- cable
- bent portions
- Prior art date
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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
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/04—Installations of electric cables or lines in or on the ground or water in surface ducts; Ducts or covers therefor
Abstract
내용 없음.No content.
Description
제1도는 덕트내에 케이블이 결박되고 격판이 설치되는 상태를 나타낸 일부분해 사시도.1 is a partial perspective view showing a state in which a cable is bound in a duct and a diaphragm is installed.
제2도는 제1도의 A-A선 단면도.2 is a sectional view taken along the line A-A of FIG.
제3도는 제2도의 B부 확대 단면도이다.3 is an enlarged cross-sectional view of portion B of FIG. 2.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 덕트 2 : 측면1: duct 2: side
2′ : 장공 3 : 만곡부2 ′: long hole 3: curved portion
4 : 바닥면 5,7,8 : 결합공4: bottom surface 5,7,8: coupling hole
6,9 : 절곡부 10 : 연결부6,9: bend portion 10: connection portion
11 : 격판 12 : 받침면11: plate 12: support surface
12′ : 구멍 13 : 보울트12 ′: Hole 13: Bolt
14 : 너트14: Nut
본 고안은 덕트 바닥면의 양측으로 길이방향의 절곡부를 다수 형성하고, 중앙에는 폭방향으로 절곡부를 다수 형성하며, 양 상단부에 만곡부를 형성한 케이블 배선용 덕트에 관한 것으로 케이블의 지지 정도를 향상시키고 경량이 제품을 제공토록 한 것이다.The present invention relates to a cable wiring duct in which a plurality of bent portions in the longitudinal direction are formed at both sides of the bottom surface of the duct, a plurality of bent portions are formed in the width direction at the center thereof, and curved portions are formed at both upper ends thereof, thereby improving the degree of support of the cable and being lightweight. To provide this product.
종래에는 단순히 평판덕트로 구성되어 있어 강도를 유지시키기 위해서는 제품 자체가 무거워 질수 밖에 없어 생산 단가가 많이들고, 덕트내에 결착되는 케이블에 있어서는 약전선과 강전선을 구분하여 결착할 필요가 있을 경우에 별도의 덕트로 결착하도록 되어 있고 결착시에도 체결구를 끼우고 보울트로 조이도록 하였기 때문에 작업시간이 지연되고 작업이 번거로우며 인력소모가 많은 폐단이 있었다.Conventionally, it is simply composed of flat ducts, so the product itself becomes heavy in order to maintain the strength, and the production cost is high. In the case of cables bound in the duct, it is necessary to separate the weak wires and the strong wires. Due to the fact that it is supposed to be bound by the duct and the fastener is inserted and tightened with the bolt, the working time is delayed, the work is cumbersome, and the manpower consumption is high.
따라서 본 고안은 상기와 같은 문제점을 지양하여 제품이 가벼우면서도 강도가 우수한 덕트를 제공하고 케이블의 체결을 간편하도록 함에 고안의 목적이 있는 것으로 이를 첨부도면에 의거 상세히 설명하면 다음과 같다.Therefore, the present invention has the purpose of devising in order to avoid the problems described above to provide a light and excellent strength duct and to simplify the fastening of the cable to be described in detail based on the accompanying drawings as follows.
본 고안은 상부가 개방된 채널형덕트(1)의 양 측면(2)에 다수의 장공(2′)을 천공하고, 상단부에는 만곡부(3)를 형성하며 바닥면(4)에는 양측에 길이방향으로 결합공(5)이 천공된 방형의 절곡부(6)를 서로에 대해 엇갈리도록 다수 형성하고 중앙부에는 폭방향으로 한쌍의 결합공(7)(8)이 천공된 장형의 절곡부(9)를 다수 형성하되, 상기 결합공(7)(8)사이에 연결부(10)를 두어 결합공(7)(8)이 이격되는 한편, 직각으로 절곡된 격판(11)이 그 받침면(12)에 천공된 구멍(12′)과 상기 결합공(7)(8)을 통과하는 보울트(13)와 너트(14)에 의해 덕트(1)의 바닥면(4)에 체결된 구조로서, 부호 15는 강전선 케이블, 16은 약전선 케이블, 17은 결착밴드이다.The present invention is open channel type A plurality of long holes 2 'are drilled on both side surfaces 2 of the duct 1, a curved portion 3 is formed at the upper end portion, and a coupling hole 5 is drilled in the longitudinal direction at both sides at the bottom surface 4. A plurality of rectangular bent portions 6 are formed to be staggered with respect to each other, and a plurality of long bent portions 9 having a pair of coupling holes 7 and 8 are formed in the width direction in the center portion thereof, 7) (8) by placing the connecting portion (10) spaced apart the coupling holes (7) (8), while bending at right angles The bottom of the duct 1 by means of a bolt 13 and a nut 14 through which the diaphragm 11 is drilled through the holes 12 'and the coupling holes 7 and 8 in its support surface 12. As a structure fastened to the surface 4, reference numeral 15 denotes a strong wire cable, 16 weak wire cable, and 17 a binding band.
위와같이 구성된 본 고안의 작용 및 효과는 다음과 같다.The operation and effects of the present invention configured as described above are as follows.
상부가 개방된 채널형덕트(1)의 양 측면(2) 상단부에는 만곡부(3)가 형성되어 있어 덕트(1)의 길이 방향 하중에 충분히 견뎌 재료의 두께를 감소시킬 수 있고 측면(2)에 장공(2′)이 천공되고 바닥면(4)의 양측에 길이방향으로 결합공(5)이 천공된 장형의 절곡부(6)가 서로 엇갈려서 형성되어 있어 강도는 유지하면서 경량화시킬 수 있다.Channel type with open top Curved portions 3 are formed at the upper ends of both sides 2 of the duct 1 to sufficiently withstand the longitudinal load of the duct 1, thereby reducing the thickness of the material and having a long hole 2 'in the side 2 The long bent portions 6 in which the coupling holes 5 are drilled in the longitudinal direction on both sides of the bottom surface 4 are alternately formed so that the weight can be reduced while maintaining the strength.
또한 케이블의 체결을 위해서 형성된 길이방향의 결합공(5) 및 격판의 설치위치가 조정가능하도록 하기 위한 장공(7)(8)을 천공함에 있어서 상기 구멍의 주위에 절곡부(6)(9)를 형성하므로써 단순히 구멍만을 천공하는 경우보다 덕트의 압축강도가 증대하게 된다.In addition, in the drilling of the long holes 7 and 8 for adjusting the installation position of the diaphragm 5 and the diaphragm, which are formed for the fastening of the cable, the bent portions 6 and 9 around the hole. By forming a, the compressive strength of the duct is increased rather than simply drilling a hole.
한편 이렇게 강도가 증가되고 경량화 되는 덕트(1)에 강전선 케이블(15)과 약전선 케이블(16)을 나눠서 결박하고자 할때에는 바닥면(4)의 결합공(7)(8)에 결착된 직각으로 절곡된격판(12)을 중심으로 양측에 천공된 결합공(5)위에 강전선 케이블(15)과 약전선 케이블(16)을 나눠서 안치하고 결착밴드(17)를 사용하여 결합공(5)을 통해 케이블(15)(16)을 감아서 결합하면 케이블(15)(16)이 장형의 절곡부(6)에 의해 긴밀히 체결될 수가 있어 결착력이 우수한 것이다. 또한, 격판(11)은 결박되는 케이블(15)(16)의 수에 따라 좌, 우 이동이 가능한데 이것은 바닥면(4)의 중앙에 천공된 결합공(7)(8)이 폭방향으로 길게 형성되어 있으므로 결박되는 케이블(15)(16)의 양에 맞게 격판(11)을 결합공(7)(8)내에서 이동시켜 보울트(13)로 체결하면 되는 것이다.On the other hand, when a strong wire cable 15 and a weak wire cable 16 are to be strapped to the duct 1 which is increased in strength and light weight, the right angles of the coupling holes 7 and 8 of the bottom surface 4 are bound. Bent into Split the strong wire cable 15 and the weak wire cable 16 on the coupling hole (5) perforated on both sides of the diaphragm (12) and set the cable through the coupling hole (5) using the binding band (17). When the coils (15) and (16) are wound together, the cables (15) and (16) can be tightly fastened by the long bent portions (6), and the binding force is excellent. In addition, the diaphragm 11 is capable of moving left and right according to the number of the cables 15 and 16 to be bound, which means that the coupling holes 7 and 8 drilled in the center of the bottom surface 4 are elongated in the width direction. Since the diaphragm 11 is moved in the coupling holes 7 and 8 according to the amount of the cables 15 and 16 to be bound, the bolts 13 may be fastened to the bolts 13.
상기와 같이 본 고안은 덕트의 중량이 경량화 되면서도 만곡부에 의해 하중에 대한 지지력이 증대될 뿐만 아니라 케이블의 결착이 간편해지고, 결착되는 케이블의 양에 따라 격판의 위치를 조정할 수 있는 것이다.As described above, while the weight of the duct is reduced, the present invention not only increases the bearing capacity for the load by the curved portion, but also facilitates the fastening of the cable and adjusts the position of the diaphragm according to the amount of the cable to be bound.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92005673U KR940004437Y1 (en) | 1992-04-07 | 1992-04-07 | Cable duct |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92005673U KR940004437Y1 (en) | 1992-04-07 | 1992-04-07 | Cable duct |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930024426U KR930024426U (en) | 1993-11-27 |
KR940004437Y1 true KR940004437Y1 (en) | 1994-06-30 |
Family
ID=19331418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR92005673U KR940004437Y1 (en) | 1992-04-07 | 1992-04-07 | Cable duct |
Country Status (1)
Country | Link |
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KR (1) | KR940004437Y1 (en) |
-
1992
- 1992-04-07 KR KR92005673U patent/KR940004437Y1/en not_active IP Right Cessation
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Publication number | Publication date |
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KR930024426U (en) | 1993-11-27 |
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