KR19990005502U - Cable Pipe Seals - Google Patents

Cable Pipe Seals Download PDF

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Publication number
KR19990005502U
KR19990005502U KR2019970018840U KR19970018840U KR19990005502U KR 19990005502 U KR19990005502 U KR 19990005502U KR 2019970018840 U KR2019970018840 U KR 2019970018840U KR 19970018840 U KR19970018840 U KR 19970018840U KR 19990005502 U KR19990005502 U KR 19990005502U
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South Korea
Prior art keywords
cable
pipe
sealing
inlet
handle
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KR2019970018840U
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Korean (ko)
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KR200154167Y1 (en
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김명대
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김명대
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Priority to KR2019970018840U priority Critical patent/KR200154167Y1/en
Publication of KR19990005502U publication Critical patent/KR19990005502U/en
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Publication of KR200154167Y1 publication Critical patent/KR200154167Y1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D59/00Plugs, sleeves, caps, or like rigid or semi-rigid elements for protecting parts of articles or for bundling articles, e.g. protectors for screw-threads, end caps for tubes or for bundling rod-shaped articles
    • B65D59/06Caps

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

본 고안은 통신케이블관의 입구부를 보다 효과적으로 밀폐하여 주므로서 케이블관을 통하여 맨홀 내에 물이 유입되는 것을 방지할 수 있도록 하여 케이블의 시공시 원활한 작업이 이루어 질 수 있도록 한 것이다.The present invention is to prevent the inflow of water into the manhole through the cable tube to more effectively seal the inlet of the communication cable tube to ensure a smooth operation during the construction of the cable.

즉 확개관(4) 외면에 고무마개(28)와 밀폐용 마개(32)를 씌워 고정하고, 확개관(4) 일측에는 손잡이(20)가 형성된 나사봉(22)을 나사결합하여 단부가 확개관(4) 내에 위치케 하되, 나사봉(22)의 단부에는 경사작동편(26)을 결합하여 손잡이(20)를 회전시키면 경사작동편(26)이 이동하고, 따라서 확개관(4) 내에 구성된 경사면(18)에 의해 여러개로 분할 구성된 확개편(12)이 확개되면서 밀폐용 마개(32)를 확개시켜 케이블관 입구부가 밀폐되게 하여서 된 것이다.That is, the rubber pipe 28 and the sealing plug 32 are fixed to the outer surface of the expansion pipe 4, and one end of the expansion pipe 4 is screwed with a screw rod 22 having a handle 20 formed thereon. Being positioned in the opening 4, the inclined operating piece 26 is moved by engaging the inclined operating piece 26 to the end of the screw rod 22 to rotate the handle 20, and thus in the expansion pipe 4 The expansion piece 12 divided into several pieces by the inclined surface 18 is expanded, and the sealing plug 32 is expanded to seal the cable pipe inlet.

Description

케이블관 밀폐용 밀폐구Cable Pipe Seals

제1도 : 본 고안의 분해사시도.1 is an exploded perspective view of the present invention.

제2도 : 본 고안의 측면구성도.2 is a side view of the present invention.

제3도 : 본 고안의 요부단면구성도.3 is a main cross-sectional configuration of the present invention.

제4도 : 본 고안의 사용상태도로서 케이블관 입구부에 끼워진 상태도.4 is a state diagram of the state of use of the present invention fitted into the cable tube inlet.

제5도 : 본 고안의 사용상태도로서 케이블관 입구부를 밀폐한 상태도.5 is a state diagram of the use of the present invention is a state in which the cable tube inlet portion is sealed.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

(2):밀폐구(4):확개관(2): Airtight seal (4): Expansion pipe

(6):본체(8):요입부(6): Body (8): urine

(10):만곡부(12):확개편(10): Curved part (12): Extension

(14):절개부(16):너트(14): An incision (16): Nut

(18):경사면(20):손잡이(18): Inclined surface (20): Handle

(22):나사봉(24):와샤(22): Screw thread (24): Washer

(26):경사작동편(28):고무마개(26): Tilt operation piece (28): Rubber stopper

(30:협지부(32):밀폐용 마개(30: narrowing part 32) the stopper for sealing

본 고안은 통신케이블관의 입구부를 보다 효과적으로 밀폐하여 주므로서, 케이블관을 통하여 맨홀 내로 물이 유입되는 것을 방지할 수 있도록 한 밀폐구에 관한 것이다.The present invention relates to an airtight port which can prevent the inflow of water into the manhole through the cable pipe, while more effectively sealing the inlet of the communication cable pipe.

일반적으로 통신케이블이나 전선 등은 주로 지하에 매설되는 경우가 많으며, 이 경우 지하에 매설되는 케이블 등은 맨홀 사이를 연결하는 케이블관을 통하여 안내되며, 이때 케이블관내에 케이블이 끼워지기 전에는 빈 케이블관 상태를 유지하게 된다.In general, communication cables and electric wires are often buried underground, and in this case, cables buried underground are guided through cable pipes connecting the manholes, and at this time, empty cable pipes are inserted before the cables are inserted into the cable pipes. State is maintained.

따라서 상기 빈 케이블관을 통하여 빗물이나 지하수 등이 맨홀내로 유입되는 누수현상을 방지하기 위하여 빈 케이블관 입구부에 튜브형 고무마개나 수지마개, 혹은 압착판 사이에 고무편이 끼워진 마개 등을 이용하여 입구부를 밀폐하고 있다.Therefore, in order to prevent leakage of rainwater or groundwater into the manhole through the empty cable pipe, the inlet portion is formed by using a tubular rubber stopper, a resin stopper, or a stopper in which rubber pieces are inserted between the pressing plates. It is sealed.

그러나 상기한 구성들의 마개는 밀폐성이 양호하지 못하여 누수현상이 발생하게 되므로 케이블 시공작업에 어려움을 초래하게 되는 등의 문제점이 있는 것이었다.However, the closure of the above configuration has a problem such that it is difficult to seal the cable construction work because the sealing is not good sealability.

즉 튜브형 마개의 경우, 튜브 내에 공기를 주입하여 케이블관의 입구부를 밀폐시키게 되는 초기에는 주입된 공기압에 의해 밀폐가 완벽하게 유지되나 시간이 지남에 따라 공기가 유출되어 밀폐성이 떨어지는 문제점이 있었으며, 수지 마개나 압착판으로 구성된 마개들은 케이블관 자체의 원형상태를 유지할 경우에는 큰 문제가 되지 않으나, 시공시 수지로 구성된 케이블관은 외형이 쉽게 변형되어 정확한 원형을 유지하지 못할 경우에는 누수되기 때문에 이상적인 밀폐가 이루어지지 못하게 되는 것이었다.That is, in the case of tubular stopper, the air is injected into the tube to close the inlet of the cable tube, and the airtight is completely maintained by the injected air pressure, but air leaked out over time, resulting in a poor sealing property. Plugs made of plugs or press plates are not a big problem when the cable pipe itself is kept in a circular state.However, the cable pipe made of resin is leaked when the shape of the cable pipe is easily deformed and does not maintain the exact shape. Would not be done.

본 고안은 이러한 종래의 제반 문제점을 시정하고자 케이블의 형태에 관계없이 밀폐가 이루어지도록 함과 동시에 시간이 경과하더라도 밀폐성이 떨어지지 않도록 한 것이다.The present invention is to ensure that the sealing is made irrespective of the form of the cable in order to correct the various problems of the conventional and at the same time to ensure that the sealing property is not degraded over time.

상기한 목적달성을 위하여 본 고안은 조정볼트의 작동에 의해 확개관이 확개되고, 따라서 확개구 외면에 끼워진 밀폐용 마개가 확개되어 밀폐가 이루어지는 밀폐구를 케이블관 입구부에 장치하여 밀폐되도록 한 것이다.In order to achieve the above object, the present invention is to expand the expansion pipe by the operation of the adjustment bolt, and thus to expand the sealing plug fitted to the outer surface of the expansion opening to be sealed by installing a sealing opening at the inlet of the cable pipe. .

이때 확개관에는 여러개의 절개부가 방사선 상으로 절개되어 있어 케이블 관체가 다소 타원형상으로 변형되더라도 충분한 밀폐성을 만족시킬 수 있게 된다.At this time, the incision pipe is cut in the radiation phase is so that even if the cable tube is deformed somewhat elliptical shape can satisfy the sufficient sealing.

이하 본 고안의 실시예를 첨부도면에 따라 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

제1도는 본 고안 밀폐구(2)의 분해사시도로서 본체(6) 전방에 요입부(8) 및 만곡부(10)로 구성된 다수의 확개편(12)을 구성하되, 확개편(12) 사이에는 절개부(14)가 구성되어 있어 확개편(12)이 각각 별도로 유동가능케 확개관(4)을 구성한다.1 is an exploded perspective view of the closure device 2 of the present invention to constitute a plurality of pieces (12) consisting of a concave portion (8) and a curved portion (10) in front of the body (6), between the pieces (12) The cutout portion 14 is configured so that the extension piece 12 constitutes the extension pipe 4 so as to flow separately.

상기 확개관(4)의 본체(6) 내면에는 너트(16)를 일체로 결합하고 내면에는 입구부가 넓고 내측으로 갈수록 좁아지는 경사면(18)이 구성되어 있다.The inner surface of the main body 6 of the expansion pipe 4 is integrally coupled to the nut 16, the inner surface is formed with an inclined surface 18 that is wider inlet portion and narrower toward the inside.

본체(6) 내면에 결합된 너트(16) 상에는 손잡이(20)와 일체로 구성된 나사봉(22)을 끼워 나사봉(22)이 확개관(4)의 내면에 위치케 한 상태에서 나사봉(22)의 단부에 와샤(24)와 경사 작동편(26)이 나사봉(22)의 단부에 고정되게 한다.On the nut 16 coupled to the inner surface of the main body 6, the threaded rod 22 integrally formed with the handle 20 is fitted to the threaded rod 22 with the screw rod 22 positioned on the inner surface of the extension pipe 4. At the end of 22, the washer 24 and the inclined operating piece 26 are fixed to the end of the screw rod 22.

이때 와샤(24)는 좌우 유동이 되지 않도록 별도의 고정수단으로 고정되게 하는 것이 바람직하다.At this time, the washer 24 is preferably fixed to a separate fixing means so as not to flow left and right.

상기한 상태에서 확개관(4)의 외면에 전면이 밀폐된 고무마개(28)을 끼워 고무마개(28)에 형성된 협지부(30)가 요입부(8) 상에 위치케 함과 동시에, 협지부(30) 외면에 다시 수분을 흡수하면 팽창성질이 있는 수지로 구성된 밀폐용 마개(32)를 끼워 결합하여서 된 것이다.In the above state, the gripping portion 30 formed on the rubber plug 28 is placed on the concave portion 8 by inserting a rubber plug 28 whose front surface is sealed to the outer surface of the expansion pipe 4. When the water absorbs moisture again on the outer surface of the branch part 30, the sealing stopper 32 made of an expandable resin is sandwiched and combined.

미설명부호Unexplained code

(40)--케이블관(40)-cable pipe

이와 같이 구성된 본 고안은 케이블이 끼워지기 전의 빈 케이블관(40) 입구부에 밀폐구(2)를 끼운 다음 케이블관(40) 입구부를 밀폐하여 누수 등을 방지하게 된다는 것은 종래와 같다.The present invention configured as described above is inserted in the air inlet (2) in the inlet portion of the empty cable tube 40 before the cable is fitted, and then the cable tube 40 inlet is sealed to prevent leakage as in the prior art.

그러나 본 고안은 케이블관(40) 입구부의 밀폐성이 완벽하면서 밀폐작업이 신속용이하도록 할 뿐만 아니라, 관의 형태가 다소 변형되더라도 우수한 밀폐성을 확보할 수 있게 된다.However, the present invention not only makes the sealing work quick and easy to close the cable tube 40 at the inlet part, but also ensures excellent sealing even if the shape of the pipe is somewhat deformed.

즉 제4도에서와 같이 밀폐구(2)를 케이블관(40)의 입구부에 끼운 다음 확개관(4)에 나사결합된 손잡이(20)를 일측 방향으로 회전시키면 너트(16)에 나사식으로 결합된 나사봉(22)이 외측방향으로 빠져 나오면서 단부에 결합된 경사작동편(26)은 오히려 확개관(4)의 내측으로 이동하게 된다.That is, as shown in FIG. 4, the sealing opening 2 is inserted into the inlet of the cable tube 40, and then the knob 20 screwed to the extension tube 4 is rotated in one direction to be screwed on the nut 16. As the screw rod 22 coupled to the exit in the outward direction, the inclined operating piece 26 coupled to the end is rather moved to the inside of the expansion pipe (4).

상기에서와 같이 경사작동편(26)이 내측으로 이동하면 경사면(18)에 의해 확개편(12)은 절개부(14)에 의해 확개되므로 확개관(4)의 외경은 점차 커지게 된다.As described above, when the inclined operating piece 26 moves inward, the extension piece 12 is enlarged by the cutout portion 14 by the inclined surface 18, so that the outer diameter of the extension pipe 4 is gradually increased.

동시에 확개관(4)의 외면에 결합된 고무마개(28)와 밀폐용 마개(32)도 함께 늘어나면서도 제5도에서와 같이 케이블관(40)의 내면에 접하게 되므로 입구부의 밀폐가 이루어지게 되며, 이때 손잡이(20)를 회전시키는 정도에 따라 밀폐압의 정도를 선택하여 조정할 수 있게 되므로 필요에 따라 조정하여 사용할 수 있게 된다.At the same time, the rubber stopper 28 and the sealing stopper 32 coupled to the outer surface of the expansion pipe 4 are also extended, and the inner surface of the cable pipe 40 is contacted as shown in FIG. In this case, the degree of sealing pressure can be selected and adjusted according to the degree of rotation of the handle 20, so that it can be used by adjusting as necessary.

이때 확개관(4)의 확개편(12)은 다수의 절개부(14)에 의해 개개로 확개가능케 되므로 케이블관(40)의 입구부가 다소 변형된 타원형이더라도 원활한 밀폐효과를 기대할 수 있게 된다.At this time, the extension piece 12 of the extension pipe 4 is individually expandable by a plurality of incisions 14, so that even if the inlet portion of the cable pipe 40 is somewhat deformed oval, a smooth sealing effect can be expected.

상기에서 밀폐구(2)의 전면에는 전면에 밀폐된 고무마개(28)가 결합되어 있어 밀폐가 되며, 외면에는 밀폐용 마개(32)가 구성되어 있어 케이블 관(40)의 내면과 밀폐구(2)의 외면 사이를 밀폐하게 되므로 완벽한 밀폐가 이루어지게 된다.In the above, the front of the sealing opening (2) is sealed because the rubber stopper 28 is sealed on the front is sealed, the outer surface is composed of a sealing stopper 32, the inner surface and the sealing opening ( Since it seals between the outer surfaces of 2), a perfect seal is achieved.

또한 밀폐구(2)의 사용이 끝난 후 케이블관(40) 입구부로부터 분리시키고자 할 경우에는 손잡이(20)를 반대로 회전시키면 경사 작동편(20)이 이동하면서 확개되었던 확개편(12)이 원복하여 밀폐구(2)의 외경이 작아지게 되므로 쉽게 분리되고 분리된 밀폐구(2)는 재사용 가능하게 된다.In addition, in order to separate from the inlet of the cable tube 40 after the use of the airtight opening 2, when the handle 20 is rotated in reverse, the extension 12 which is expanded while the inclined operating piece 20 is moved is Since the outer diameter of the closure 2 is reduced to the original size, the easily separated and separated closure 2 becomes reusable.

따라서 본 고안은 케이블관의 입구부를 밀폐함에 있어서, 밀폐 작업이 신속 용이할 뿐 아니라 밀폐성이 양호하며, 특히 케이블관 자체가 다소 변형되더라도 양호한 밀폐가 이루어지게 되므로 맨홀 내로 물의 유입을 방지하여 원활한 케이블 시공작업을 할 수 있게 되는 등의 효과가 있는 것이다.Therefore, the present invention, in sealing the inlet part of the cable pipe, not only easy sealing work is good, but also good sealing performance, in particular, even if the cable pipe itself is somewhat deformed good sealing is made to prevent the inflow of water into the manhole smooth construction It will be able to work.

Claims (1)

절개부(14)에 의해 다수의 확개편(12)이 분리구성된 확개관(4)을 구성하되, 확개관(4)의 내면에는 경사면(18)을 구성하고, 상기 확개관(4)의 일측에는 손잡이(20)가 형성된 나사봉(22)을 나사결합하며, 나사봉(22)의 단부에는 경사작동편(26)을 고정설치하고, 확개관(4)의 외면에는 전면이 밀폐된 고무마개(28)와, 밀폐용 마개(32)를 결합하므로서, 손잡이(20)를 회전시키면 경사작동편(26)이 이동하면서 확개편(12)이 신축되게 하고, 따라서 케이블관의 입구부가 밀폐되게 하여서 된 케이블관 밀폐용 밀폐구.The incision 14 constitutes an extension tube 4 in which a plurality of extension pieces 12 are separated, and an inclined surface 18 is formed on an inner surface of the extension tube 4, and one side of the extension tube 4 is formed. The screw rod 22 is formed in the handle 20 is screwed, the inclined operating piece 26 is fixed to the end of the screw rod 22, the rubber plug with the front closed on the outer surface of the expansion pipe (4) Combining the 28 and the sealing stopper 32, the rotation of the handle 20, the inclined operating piece 26 is moved while the extension piece 12 is stretched, so that the inlet portion of the cable pipe Seal for sealed cable ducts.
KR2019970018840U 1997-07-11 1997-07-11 Closing device for cable pipe KR200154167Y1 (en)

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KR2019970018840U KR200154167Y1 (en) 1997-07-11 1997-07-11 Closing device for cable pipe

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Application Number Priority Date Filing Date Title
KR2019970018840U KR200154167Y1 (en) 1997-07-11 1997-07-11 Closing device for cable pipe

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100470080B1 (en) * 2002-05-04 2005-02-05 윤석길 A pipe stopper and the joining method thereof
KR100954429B1 (en) * 2009-09-28 2010-04-27 김영돈 Magnet setting structure of a toy block
KR101158727B1 (en) * 2011-06-22 2012-06-22 이현직 A stopper for cooling pipe of dye

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101854430B1 (en) * 2016-12-28 2018-05-03 대동하이렉스 주식회사 Tension-Compensating Apparatus for the Window Carrier Plate of a Vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100470080B1 (en) * 2002-05-04 2005-02-05 윤석길 A pipe stopper and the joining method thereof
KR100954429B1 (en) * 2009-09-28 2010-04-27 김영돈 Magnet setting structure of a toy block
KR101158727B1 (en) * 2011-06-22 2012-06-22 이현직 A stopper for cooling pipe of dye

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