KR100913814B1 - Device for protecting submarine high tension cable - Google Patents

Device for protecting submarine high tension cable Download PDF

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Publication number
KR100913814B1
KR100913814B1 KR1020080087343A KR20080087343A KR100913814B1 KR 100913814 B1 KR100913814 B1 KR 100913814B1 KR 1020080087343 A KR1020080087343 A KR 1020080087343A KR 20080087343 A KR20080087343 A KR 20080087343A KR 100913814 B1 KR100913814 B1 KR 100913814B1
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South Korea
Prior art keywords
cable
fixing device
cable fixing
voltage cable
coupled
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KR1020080087343A
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Korean (ko)
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최성락
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최성락
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    • 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
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/10—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle in or under water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/123—Devices for the protection of pipes under water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom
    • 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
    • H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
    • H02G9/025—Coverings therefor, e.g. tile

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

Abstract

An apparatus for protecting a submarine high tension is provided to protect a submarine high tension cable by surrounding a top end and a bottom end of the submarine high tension cable through a cover mat and a supporting protection mat. An apparatus for protecting a submarine high tension includes a first cable fixing device(10), a second cable fixing device(20), a supporting structure(30), and a cover structure(40). The first cable fixing device is coupled in a top end of a submarine high tension cable(50). The second cable fixing device is coupled in a bottom end of the submarine high tension cable. The second cable fixing device protects a sheath of the submarine high tension cable with the first cable fixing device. The supporting structure is coupled in a bottom surface of the second cable fixing device. The supporting structure is installed in a submarine floor. The cover structure is coupled in a top surface of the first cable fixing device.

Description

송배전 해저 고압케이블 보호시설장치{DEVICE FOR PROTECTING SUBMARINE HIGH TENSION CABLE}Submarine high voltage cable protection facility device for transmission and distribution {DEVICE FOR PROTECTING SUBMARINE HIGH TENSION CABLE}

본 발명은 해저에 설치되는 고압케이블을 보호하면서, 유동되지 않고 설치한 원위치에 고압케이블을 고정시킬 수 있음과 동시에 문제발생시 철거 및 교체가 용이하도록 한 해저 케이블의 보호시설장치에 관한 것이다.The present invention relates to a protection facility apparatus for a submarine cable, while protecting the high voltage cable installed on the seabed, while being able to fix the high voltage cable in its original position without being flown, and at the same time, easy to dismantle and replace when a problem occurs.

일반적으로 해저에는 전기선, 통신선 및 다양한 종류의 케이블이 설치되므로, 그러한 케이블의 파손을 방지하고 보호할 수 있도록 하는 여러 부재가 설치된다.In general, since electric lines, communication lines and various kinds of cables are installed on the seabed, various members are installed to prevent and protect the breakage of such cables.

그러나 해저면의 상부에 케이블이 설치되는 경우, 매트가 그 케이블이 설치된 상부에 설치되고, 그 매트를 누름 사석으로 눌러 고정하는 방식으로 마무리하는 경우가 대부분이라 할 수 있다.However, when the cable is installed in the upper part of the sea bottom, the mat is installed in the upper part where the cable is installed, it can be said that most of the case is finished by pressing the mat to press the fixed seat.

상술한 바와 같이, 상기의 해저면 케이블을 설치시, 그 케이블은, 조류의 유속에 따라 매트와 누름 사석이 파헤쳐지는 경우가 많고, 그로 인하여 해저면 케이블에 대한 파손이 빈번하게 발생되는 단점을 갖는다.As described above, when the above-mentioned bottom cable is installed, the cable has a disadvantage in that the mat and the pushed stone are often dug according to the flow rate of the tidal stream, thereby causing damage to the bottom cable frequently. .

본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로서, 본 발명의 목적은 해저바닥에 바닥터를 형성한 후, 그 안에 매설시켜 설치하는 다수열의 해저 고압케이블의 상, 하면을 각각 감싸며 결합되는 제 1, 2케이블 고정장치와, 상기 제 1, 2케이블 고정장치를 감싸며 결합되는 덮개 구조물 및 받침 구조물과, 해저에 돌출되는 해저 고압케이블의 상, 하면을 감싸는 덮개매트 및 받침보호매트로 보호시설장치를 구성함으로써, 해저 고압케이블의 보호, 위치고정 및 교체 및 수리가 용이하도록 한 송배전 해저 고압케이블 보호시설장치를 제공하는데 있다.The present invention has been made to solve the above problems, an object of the present invention is to form a bottom floor on the bottom of the seabed, and then coupled to wrap the upper and lower surfaces of a plurality of subsea high-voltage cable to be embedded therein. Protective facilities with first and second cable fixing devices, a cover structure and a supporting structure which are combined to surround the first and second cable fixing devices, and a cover mat and a supporting protective mat covering the upper and lower surfaces of the high voltage cable protruding from the sea floor. The present invention provides a transmission and distribution submarine high voltage cable protection facility device which facilitates protection, positioning, replacement and repair of submarine high voltage cable.

본 발명의 다른 목적 및 장점들은 하기에 설명될 것이며, 본 발명의 실시예에 의해 알게 될 것이다. 또한, 본 발명의 목적 및 장점들은 특허청구범위에 나타낸 수단 및 조합에 의해 실현될 수 있다. Other objects and advantages of the invention will be described below and will be appreciated by the embodiments of the invention. Furthermore, the objects and advantages of the present invention can be realized by means and combinations indicated in the claims.

본 발명은 상기와 같은 문제점을 해결하기 위한 수단으로서, 해상바닥(A)에 형성된 바닥터에 설치되는 해저 고압케이블에 있어서, 다수열을 형성하는 상기 해저 고압케이블의 상단에 결합되는 제 1케이블 고정장치와; 상기 제 1케이블 고정장치와 대응되며 해저 고압케이블의 하단에 결합되어, 상기 제 1케이블 고정장치와 함께 해저 고압케이블의 피복을 보호하는 제 2케이블 고정장치와; 상기 제 2케이블 고정장치의 하부면에 결합되며, 상기 바닥터에 설치되는 받침 구조물과; 상기 받침 구조물과 대응결합되도록, 상기 제 1케이블 고정장치의 상면에 결합되는 덮개 구조 물; 을 포함하여 구성되는 것을 특징으로 한다.The present invention as a means for solving the above problems, in the subsea high voltage cable is installed on the bottom floor formed in the sea floor (A), the first cable fixed to the upper end of the submarine high voltage cable forming a plurality of rows An apparatus; A second cable fixing device corresponding to the first cable fixing device and coupled to a lower end of the submarine high voltage cable to protect the cover of the submarine high voltage cable together with the first cable fixing device; A support structure coupled to a lower surface of the second cable fixing device and installed on the floorer; A cover structure coupled to an upper surface of the first cable fixing device so as to correspond to the support structure; Characterized in that comprises a.

이상에서 살펴본 바와 같이, 본 발명은 해저에 매설 및 설치되는 송배전 해저 고압케이블을 보호하고, 설치하고자 한 원위치에 고정시킴과 동시에, 해저 고압케이블 또는 보호시설장치에 문제가 발생했을 시 교체 및 수리가 용이한 효과가 있다.As described above, the present invention protects the transmission and distribution submarine high voltage cable buried and installed on the seabed, and at the same time to be fixed in place to install, at the same time, if the problem occurs in the subsea high voltage cable or protective equipment is replaced and repaired It has an easy effect.

본 발명의 여러 실시예들을 상세히 설명하기 전에, 다음의 상세한 설명에 기재되거나 도면에 도시된 구성요소들의 구성 및 배열들의 상세로 그 응용이 제한되는 것이 아니라는 것을 알 수 있을 것이다. 본 발명은 다른 실시예들로 구현되고 실시될 수 있고 다양한 방법으로 수행될 수 있다. 또, 장치 또는 요소 방향(예를 들어 "전(front)", "후(back)", "위(up)", "아래(down)", "상(top)", "하(bottom)", "좌(left)", "우(right)", "횡(lateral)")등과 같은 용어들에 관하여 본원에 사용된 표현 및 술어는 단지 본 발명의 설명을 단순화하기 위해 사용되고, 관련된 장치 또는 요소가 단순히 특정 방향을 가져야 함을 나타내거나 의미하지 않는다는 것을 알 수 있을 것이다. 또한, "제 1(first)" 및 "제 2(second)"등과 같은 용어는 설명을 위해 본원 및 첨부 청구항들에 사용되고 상대적인 중요성 또는 취지를 나타내거나 의미하는 것으로 의도되지 않는다.Before describing the various embodiments of the present invention in detail, it will be appreciated that the application is not limited to the details of construction and arrangement of components described in the following detailed description or illustrated in the drawings. The invention can be implemented and carried out in other embodiments and can be carried out in various ways. In addition, device or element orientation (e.g., "front", "back", "up", "down", "top", "bottom" The expressions and predicates used herein with respect to terms such as "," "left", "right", "lateral", etc. are used merely to simplify the description of the present invention, and related apparatus. Or it will be appreciated that the element does not simply indicate or mean that it should have a particular direction. Also, terms such as "first" and "second", etc., are used in the specification and the appended claims for purposes of illustration and are not intended to indicate or mean the relative importance or spirit.

본 발명은 상기의 목적을 달성하기 위해 아래의 특징을 갖는다.The present invention has the following features to achieve the above object.

이하 첨부된 도면을 참조로 본 발명의 바람직한 실시예를 상세히 설명하도록 한다. 이에 앞서, 본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니되며, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위해 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the specification and claims should not be construed as having a conventional or dictionary meaning, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

따라서, 본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일 실시예에 불과할 뿐이고 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형 예들이 있을 수 있음을 이해하여야 한다.Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

이하, 도 1 내지 도 3을 참조하여 본 발명의 바람직한 실시예에 따른 송배전 해저 고압케이블 보호시설장치를 상세히 설명하도록 한다.Hereinafter, a transmission and distribution subsea high voltage cable protection facility apparatus according to a preferred embodiment of the present invention will be described in detail with reference to FIGS. 1 to 3.

도시한 바와 같이, 본 발명에 따른 송배전 해저 고압케이블 보호시설장치는 해저에 설치되는 해저 고압케이블(50)을 보호하면서 위치를 고정하고, 수리 및 교체가 용이한 보호시설장치에 관한 것으로, 제 1케이블 고정장치(10), 제 2케이블 고정장치(20), 덮개 구조물(40), 받침 구조물(30), 덮개매트(80), 받침보호매트(81)를 포함한다.As shown, the transmission and distribution submarine high voltage cable protection facility according to the present invention relates to a protection facility device that is fixed to the position, and easy to repair and replace, while protecting the submarine high voltage cable 50 installed on the seabed, the first Cable fixing device 10, the second cable fixing device 20, the cover structure 40, the support structure 30, the cover mat 80, the support protection mat (81).

상기 제 1케이블 고정장치(10)는 해저 고압케이블(50)의 상부측 외주면을 감싸는 것으로, 다수열을 이루며 해저에 설치 및 매설되는 해저 고압케이블(50)의 길 이방향으로 항해 설치되되, 상기 제 1케이블 고정장치(10)는 해저 고압케이블(50)의 상측 외주면을 감싸며 설치될 수 있도록 저면에 길이방향으로 향하는 다수열의 제 1케이블 홈(11)을 형성한다.The first cable fixing device 10 wraps around the outer circumferential surface of the upper side of the subsea high voltage cable 50, and is installed in the longitudinal direction of the subsea high voltage cable 50 installed and buried in a plurality of rows. The first cable fixing device 10 forms a plurality of rows of first cable grooves 11 extending in the longitudinal direction on the bottom surface so as to surround the upper outer circumferential surface of the submarine high voltage cable 50.

즉, 상기 다수열의 제 1케이블 홈(11)에 다수열의 해저 고압케이블(50)의 상부측 외주면이 내입되어 보호되는 것이다.That is, the outer circumferential surface of the upper side of the plurality of rows of submarine high voltage cables 50 is embedded in the plurality of rows of first cable grooves 11 to be protected.

더불어, 상기 제 1케이블 고정장치(10)는 하기에서 설명될 제 2케이블 고정장치(20)와 마찬가지로 합성고무의 재질로 제작되도록 하여, 상기 해저 고압케이블(50)과의 접촉시 해저 고압케이블(50)의 피복에 상처를 주는 등 문제가 발생되지 않도록 한다.In addition, the first cable fixing device 10 is made of a material of synthetic rubber similarly to the second cable fixing device 20 to be described below, the subsea high voltage cable (50) in contact with the subsea high voltage cable ( Do not cause a problem such as damaging the coating of 50).

또한, 상기 제 1케이블 고정장치(10)는 상면에 소정간격 이격되어 외부로 돌출되는 다수개의 고정돌기(12)를 형성하도록 한다.In addition, the first cable fixing device 10 to form a plurality of fixing projections 12 protruding to the outside at a predetermined interval on the upper surface.

상기 제 2케이블 고정장치(20)는 상기에서 설명된 제 1케이블 고정장치(10)와 한 쌍을 이루는 것으로, 그 구성 및 형태를 동일하다. 더 자세히 설명하면,The second cable fixing device 20 is paired with the first cable fixing device 10 described above, and the configuration and shape thereof are the same. In more detail,

상기 제 2케이블 고정장치(20)는 상기 해저 고압케이블(50)의 하부측 외주면을 감싸며 보호하는 것으로, 상기 해저 고압케이블(50)에 설치시, 상기 제 1케이블 고정장치(10)와는 대응설치되는 것으로, 다시 말해, 상기 다수열의 해저 고압케이블(50)을 사이에 두고, 상기 해저 고압케이블(50)의 상, 하측 외주연에 상호 대응되며 설치되는 것이다.The second cable fixing device 20 surrounds and protects the outer peripheral surface of the lower side of the subsea high voltage cable 50, and when installed on the subsea high voltage cable 50, the second cable fixing device 20 is installed correspondingly to the first cable fixing device 10. In other words, the plurality of rows of submarine high voltage cables 50 are interposed between the upper and lower outer periphery of the submarine high voltage cable 50 and are installed to correspond to each other.

상기 제 2케이블 고정장치(20) 또한 제 1케이블 고정장치(10)와 동일한 형태 이기에, 일면에 길이방향으로 향하는 다수열의 제 2케이블 홈(21)을 형성하도록 하여, 상기 제 2케이블 홈(21)에 해저 고압케이블(50)의 하부측 외주연이 끼워지도록 한다.The second cable fixing device 20 also has the same shape as the first cable fixing device 10, so that a plurality of second cable grooves 21 extending in a longitudinal direction on one surface thereof are formed, so that the second cable groove 21 The outer periphery of the lower side of the submarine high-voltage cable (50).

또한, 상기 제 1케이블 고정장치(10)와 마찬가지로, 상기 해저 고압케이블(50)과 접촉되는 면의 반대측 면에 외부로 돌출형성되는 다수개의 고정돌기(12)가 형성되도록 한다. In addition, like the first cable fixing device 10, a plurality of fixing projections 12 protruding to the outside formed on the opposite side of the surface in contact with the subsea high-voltage cable 50 is formed.

상기 덮개 구조물(40)은 제 1케이블 고정장치(10)의 고정돌기(12)가 돌출형성된 면, 즉, 상기 제 1케이블 고정장치(10)의 상면에 결합되는 것으로, 상기 제 1케이블 고정장치(10)가 맞춤결합되는 안착부(60)를 중단에 형성하고, 양단으로는 지면과 수평을 이루는 제 1결합부(42)를 각각 연장형성하도록 한다.The cover structure 40 is coupled to a surface on which the fixing protrusion 12 of the first cable fixing device 10 protrudes, that is, the top surface of the first cable fixing device 10, and the first cable fixing device. The mounting portion 60 to which the 10 is fit is formed at the middle portion, and both ends of the first coupling portion 42 extending horizontally with the ground are formed.

상기 안착부(60)에는 다수개의 돌기홀(43)을 형성하는데, 상기 돌기홀(43)은 제 1케이블 고정장치(10)가 덮개 구조물(40)과 결합시, 상기 고정돌기(12)가 끼워져 고정됨으로써 상기 제 1케이블 고정장치(10)와 덮개 구조물(40) 상호간이 이탈되지 않도록 한다. A plurality of protrusion holes 43 are formed in the seating part 60. When the first cable fixing device 10 is coupled to the cover structure 40, the fixing protrusions 12 are formed in the protrusion holes 43. By being fitted and fixed, the first cable fixing device 10 and the cover structure 40 are not separated from each other.

또한, 상기 복수개의 제 1결합부(42)에는 앙카홀(41)을 각각 천공형성하도록 한다.In addition, each of the plurality of first coupling parts 42 may be formed to form an aperture hole 41.

상기 받침 구조물(30)은 제 2케이블 고정장치(20)의 고정돌기(12)가 돌출형성된 면, 즉, 상기 제 2케이블 고정장치(20)의 하면에 결합되는 것으로, 상기 받침 구조물(30)은 다수열의 해저 고압케이블(50)을 설치하기 위해 해상바닥(A)에 소정깊이로 파낸 바닥터(B)에 설치되는 것이다.The supporting structure 30 is coupled to a surface on which the fixing protrusion 12 of the second cable fixing device 20 protrudes, that is, the lower surface of the second cable fixing device 20, and the supporting structure 30. Is installed in the bottom (B) dug to a predetermined depth in the sea floor (A) in order to install a plurality of rows of submarine high voltage cable (50).

상기 받침 구조물(30)은 제 2케이블 고정장치(20)가 맞춤결합되는 안착부(60)를 상면 중단에 형성하고, 양단으로는 제 2결합부(32)를 각각 연장형성한다.The support structure 30 forms a seating portion 60 to which the second cable fixing device 20 is fitted to the upper surface of the suspension, and extends the second coupling portion 32 at both ends.

상기 제 2결합부(32)의 상면에는 외부로 앙카고리(31)를 각각 돌출형성하도록 한다.On the upper surface of the second coupling portion 32 to the outside to form an anchor ring 31, respectively.

상기 받침 구조물(30)은 상기에서 설명된 덮개 구조물(40)과 한 쌍을 이루는 것으로, 상기 받침 구조물(30)의 복수개 제 2결합부(32) 상면에 덮개 구조물(40)의 복수개 제 1결합부(42)가 대응되며 결합되는 것으로, 결합시, 상기 복수개의 앙카고리(31)가 복수개의 앙카홀(41)에 대응되며 관통되도록 한다. 즉, 상기 복수개의 앙카고리(31)는 앙카홀(41)을 관통 후 덮개 구조물(40)의 상부측으로 고리형태로 돌출되게 되는데, 돌출된 상기 소정부위(33)에 볼트(70)와 너트(71)를 체결함으로써, 상기 덮개 구조물(40)과 받침 구조물(30) 상호간이 고정되도록 한다, 이는 제 1케이블 고정장치(10)와 제 2케이블 고정장치(20) 또한 복수열의 해저 고압케이블(50)을 감싸며 고정되도록 하는 역할을 하게 된다.The support structure 30 is paired with the cover structure 40 described above, a plurality of first coupling of the cover structure 40 on the upper surface of the plurality of second coupling portion 32 of the support structure 30 The part 42 corresponds to and is coupled to each other, and when coupled, the plurality of anchors 31 correspond to and correspond to the plurality of anchor holes 41. That is, the plurality of anchors 31 are protruded in an annular shape to the upper side of the cover structure 40 after passing through the anchor hole 41, the bolt 70 and the nut ( By fastening 71, the cover structure 40 and the support structure 30 are fixed to each other. The first cable fixing device 10 and the second cable fixing device 20 also have a plurality of rows of submarine high voltage cables 50. ) And wrap around it.

상기 덮개매트(80)와 받침보호매트(81)는 제 1, 2케이블 고정장치(10, 20)와, 덮개 구조물(40), 받침 구조물(30)의 구성으로 이루어지는 보호시설장치가, 다수열의 해저 고압케이블(50)의 길이방향으로 향해 소정간격 이격되며 다수개 설치된 후, 해저에 노출되는 나머지 해저 고압케이블(50)을 보호하기 위한 것으로서, 상기 다수열의 해저 고압케이블(50)의 상면과 하면에서 상호간 대응되며 접합된다. 또한, 상기 덮개매트(80)와 받침보호매트(81) 내부는 모래(C')로 채워져 있도록 한다.The cover mat 80 and the support protection mat 81 is a protective facility device consisting of a configuration of the first and second cable fixing device (10, 20), the cover structure 40, the support structure (30), After installation of a plurality of spaced apart a predetermined interval toward the longitudinal direction of the subsea high-voltage cable 50, to protect the remaining subsea high-voltage cable 50 exposed to the sea, the upper and lower surfaces of the plurality of rows of submarine high-voltage cable 50 Are mutually corresponded and joined. In addition, the cover mat 80 and the inside of the support protection mat 81 is to be filled with sand (C ').

더불어, 상기와 같은 구성으로 이루어지는 본 발명의 보호시설장치는 바지선 선박으로 운반한 후 물속에 투하시켜서 설치하는 것으로, 수심이 깊은 곳에 설치되는 장치이다. 또한, 본 발명에 따른 보호시설장치가 모두 설치된 후에는 바닥터(B)에 모래(C)를 채워 보호시설장치 자체를 고정해야 함은 당연할 것이다.In addition, the protective facility device of the present invention having the configuration described above is to be installed by dropping in the water after transporting the barge ship, the device is installed in a deep water. In addition, after all of the protective equipment according to the present invention is installed, it will be obvious that the protective equipment itself should be fixed by filling the sand (C) in the floor (B).

이상과 같이, 본 발명은 비록 한정된 실시예와 도면에 의해 설명되었으나, 본 발명은 이것에 의해 한정되지 않으며 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자에 의해 본 발명의 기술 사상과 아래에 기재될 특허청구범위의 균등범위 내에서 다양한 수정 및 변경이 가능함은 물론이다.As mentioned above, although this invention was demonstrated by the limited embodiment and drawing, this invention is not limited by this, The person of ordinary skill in the art to which this invention belongs, Various modifications and changes may be made without departing from the scope of the appended claims.

도 1은 본 발명의 케이블 보호시설장치를 나타낸 일실시예에 따른 분리 사시도.1 is an exploded perspective view according to an embodiment of the cable protection device of the present invention.

도 2는 본 발명의 케이블 보호시설장치가 적용된 모습을 나타낸 일시시예의 단면도.Figure 2 is a cross-sectional view of a temporary example showing a state that the cable protection facility of the present invention is applied.

도 3은 본 발명에 따른 케이블 보호시설장치를 나타낸 일실시예에 따른 결합 사시도.Figure 3 is a perspective view of the coupling according to an embodiment showing a cable protection device according to the present invention.

<도면의 주요부분에 대한 부호의 표시><Indication of symbols for main parts of drawing>

10: 제 1케이블 고정장치 11: 제 1케이블 홈10: first cable fixing device 11: first cable groove

12: 고정돌기 20: 제 2케이블 고정장치12: fixing protrusion 20: second cable fixing device

21: 제 2케이블 홈 22: 고정돌기21: second cable groove 22: fixing projection

30: 받침 구조물 31: 앙카고리30: support structure 31: anchor

32: 제 2결합부 40: 덮개 구조물32: second coupling portion 40: cover structure

41: 앙카홀 42: 제 1결합부41: anchor hole 42: first coupling portion

43: 돌기홀 50: 해저 고압케이블43: protrusion hole 50: submarine high voltage cable

60: 안착부 70: 볼트60: seating part 70: bolt

71: 너트 80: 덮개매트71: nut 80: cover mat

81: 받침보호매트81: base protection mat

A: 해상바닥 B: 바닥터A: sea floor B: floor

C, C': 모래C, C ': sand

Claims (6)

해상바닥(A)에 형성된 바닥터(B)에 설치되는 해저 고압케이블(50)에 있어서,In the subsea high-voltage cable 50 is installed on the bottom floor (B) formed in the sea floor (A), 다수열을 형성하는 상기 해저 고압케이블(50)의 상단에 결합되는 제 1케이블 고정장치(10)와;A first cable fixing device 10 coupled to an upper end of the subsea high voltage cable 50 forming a plurality of rows; 상기 제 1케이블 고정장치(10)와 대응되며 해저 고압케이블(50)의 하단에 결합되어, 상기 제 1케이블 고정장치(10)와 함께 해저 고압케이블(50)의 피복을 보호하는 제 2케이블 고정장치(20)와;The second cable fixing corresponding to the first cable fixing device 10 and coupled to the lower end of the subsea high voltage cable 50 to protect the cover of the subsea high voltage cable 50 together with the first cable fixing device 10. Device 20; 상기 제 2케이블 고정장치(20)의 하부면에 결합되며, 상기 바닥터(B)에 설치되는 받침 구조물(30)과;A support structure (30) coupled to the lower surface of the second cable fixing device (20) and installed on the bottom (B); 상기 받침 구조물(30)과 대응결합되도록, 상기 제 1케이블 고정장치(10)의 상면에 결합되는 덮개 구조물(40);을 포함하여 구성되며,And a cover structure 40 coupled to an upper surface of the first cable fixing device 10 so as to correspond to the support structure 30. 상기 제 1, 2케이블 고정장치(10, 20)는 해저 고압케이블(50)과 접촉되는 면에 상호 대응되는 제 1, 2케이블 홈(11, 21)을 각각 길이방향으로 다수열 형성하여, 상기 제 1, 2케이블 홈(11, 21)에 해저 고압케이블(50)이 안착되어 고정될 수 있도록 하고, 상기 해저 고압케이블(50)이 접촉되는 반대측 면에 각각 다수개의 고정돌기(12)를 외부로 돌출형성하며, 상기 해저 고압케이블(50)의 피복을 보호하되 결합시 상처를 주지않도록 하기 위해 합성고무의 재질로 제작되고,The first and second cable fixing devices 10 and 20 respectively form a plurality of first and second cable grooves 11 and 21 corresponding to the surface contacting the submarine high voltage cable 50 in the longitudinal direction, respectively. The subsea high pressure cable 50 may be seated and fixed to the first and second cable grooves 11 and 21, and a plurality of fixing protrusions 12 may be externally provided on opposite sides to which the subsea high pressure cable 50 is in contact. Protruding to form a, and is made of a synthetic rubber material to protect the sheath of the subsea high-voltage cable (50) so as not to hurt when bonding, 상기 덮개 구조물(40)과 받침 구조물(30) 각각은 제 1케이블 고정장치(10) 또는 제 2케이블 고정장치(20)와 결합되는 면에 돌기홀(43)을 각각 다수개 형성하여, 상기 제 1, 2케이블 고정장치(10, 20)에 돌출되어 있는 고정돌기(12)가 돌기홀(43)에 대응되며 내입되도록 함으로써, 상기 제 1케이블 고정장치(10)와 덮개 구조물(40) 상호간 및 제 2케이블 고정장치(20)와 받침 구조물(30) 상호간이 각각 결합고정될 수 있도록 하며, 상기 해저 고압케이블(50)이 해저 수중에서 부력으로 뜨지 않도록 콘크리트의 재질로 제작되며,Each of the cover structure 40 and the support structure 30 is formed with a plurality of projection holes 43 on the surface coupled with the first cable fixing device 10 or the second cable fixing device 20, respectively, The first and second cable fixing devices 10 and the cover structure 40 are interposed between the first and second cable fixing devices 10 and 20 so that the fixing protrusions 12 protruding from the first and second cable fixing devices 10 and 20 correspond to the protrusion holes 43. The second cable fixing device 20 and the support structure 30 are mutually fixed to each other, and the high pressure cable 50 is made of concrete so that the seabed does not float with buoyancy in the seabed, 상기 덮개 구조물(40)과 받침 구조물(30) 각각은 제 1케이블 고정장치(10) 또는 제 2케이블 고정장치(20)가 맞춤 결합되는 안착부(60)를 일면에 형성하고, 양단으로는 복수개의 제 1, 2결합부(42, 32)를 각각 연장형성하되, 상기 덮개 구조물(40)의 복수개 제 1결합부(42)에는 앙카홀(41)을 각각 천공형성하고 상기 받침 구조물(30)의 복수개 제 2결합부(32)에는 복수개의 앙카홀(41)과 대응되며 관통결합하는 복수개의 앙카고리(31)를 형성하도록 하고,Each of the cover structure 40 and the support structure 30 forms a seating portion 60 to which the first cable fixing device 10 or the second cable fixing device 20 is custom-fitted, and a plurality of both ends thereof. The first and second coupling parts 42 and 32, respectively, and each of the plurality of first coupling parts 42 of the cover structure 40 is formed with a perforation of the anchor hole 41 and the support structure 30. In the plurality of second coupling portion 32 of the plurality of anchor holes corresponding to the plurality of anchor holes 41 and to form a coupling 31, 상기 복수개의 앙카고리(31)를 앙카홀(41)과 대응시켜 관통결합한 후, 상기 덮개 구조물(40) 외부로 돌출되는 앙카고리(31)의 소정부위(33)를 볼트(70)와 너트(71)로 체결함으로써, 상기 덮개 구조물(40)과 받침 구조물(30) 상호간이 고정되도록 하며,After passing through the plurality of anchors 31 corresponding to the anchor holes 41, the predetermined portions 33 of the anchors 31 protruding out of the cover structure 40 are bolted to the bolts 70 and the nuts ( By fastening to 71, the cover structure 40 and the support structure 30 to be fixed to each other, 상기 해저 고압케이블(50) 길이방향으로 향해 소정간격 이격되며 다수개가 설치되도록 하되, 송배전 해저 고압케이블 보호시설장치 상호간 사이의 해저 고압케이블(50) 상, 하면 각각에, 상호간 대응접합되며 내부에는 모래(C')가 채워져 있는 덮개매트(80)와 받침보호매트(81)를 설치하여 해저 고압케이블(50)을 보호하도록 하는 것을 특징으로 하는 송배전 해저 고압케이블 보호시설장치.The subsea high-voltage cable 50 is spaced apart a predetermined interval toward the longitudinal direction, but a plurality of installation, but the submarine high-voltage cable protection facility devices between the transmission and distribution between the upper and lower sides of the submarine high-voltage cable 50, respectively, the corresponding joints between the sand inside Transmission and distribution submarine high-voltage cable protection facility device characterized in that to protect the subsea high-voltage cable (50) by installing a cover mat 80 and the support protection mat (81) filled with (C '). 삭제delete 삭제delete 삭제delete 삭제delete 삭제delete
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101271087B1 (en) 2011-12-15 2013-06-04 한국전력공사 Subsea cable laying device
KR101480755B1 (en) 2014-06-13 2015-01-09 주식회사 성율이앤지 Supporter for electric power distribution line of submarine cable
KR101480757B1 (en) 2014-07-29 2015-01-13 주식회사 성율이앤지 Safety structure of submarine cable distribution line
CN107559502A (en) * 2017-10-25 2018-01-09 东北石油大学 Water-bed adhesion type self-stabilization pipe-line
WO2023146024A1 (en) * 2022-01-25 2023-08-03 에스에스이 주식회사 Duct capable of shielding electromagnetic wave for submarine power cable
CN116979473A (en) * 2023-07-13 2023-10-31 江苏亨通海能科技有限公司 Joint for submarine cable

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Publication number Priority date Publication date Assignee Title
KR0132756Y1 (en) * 1995-06-29 1999-04-15 김종복 Cable protection covering on the sea-bottom
KR200197294Y1 (en) 2000-04-17 2000-09-15 주식회사근화철강 Clamp for holding a pipe
KR20050040215A (en) * 2003-10-28 2005-05-03 주식회사 한국종합기술개발공사 Concrete cover mounting structure for safeguard of sea bottom cable
KR100773953B1 (en) 2007-01-22 2007-11-07 (주)한국해양기술 Duct for protecting submarine cable

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0132756Y1 (en) * 1995-06-29 1999-04-15 김종복 Cable protection covering on the sea-bottom
KR200197294Y1 (en) 2000-04-17 2000-09-15 주식회사근화철강 Clamp for holding a pipe
KR20050040215A (en) * 2003-10-28 2005-05-03 주식회사 한국종합기술개발공사 Concrete cover mounting structure for safeguard of sea bottom cable
KR100773953B1 (en) 2007-01-22 2007-11-07 (주)한국해양기술 Duct for protecting submarine cable

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101271087B1 (en) 2011-12-15 2013-06-04 한국전력공사 Subsea cable laying device
KR101480755B1 (en) 2014-06-13 2015-01-09 주식회사 성율이앤지 Supporter for electric power distribution line of submarine cable
KR101480757B1 (en) 2014-07-29 2015-01-13 주식회사 성율이앤지 Safety structure of submarine cable distribution line
CN107559502A (en) * 2017-10-25 2018-01-09 东北石油大学 Water-bed adhesion type self-stabilization pipe-line
CN107559502B (en) * 2017-10-25 2020-09-01 东北石油大学 Underwater attached self-stabilizing oil and gas conveying pipeline
WO2023146024A1 (en) * 2022-01-25 2023-08-03 에스에스이 주식회사 Duct capable of shielding electromagnetic wave for submarine power cable
CN116979473A (en) * 2023-07-13 2023-10-31 江苏亨通海能科技有限公司 Joint for submarine cable

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