KR100832264B1 - Electric cable protection member - Google Patents

Electric cable protection member Download PDF

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Publication number
KR100832264B1
KR100832264B1 KR1020080010991A KR20080010991A KR100832264B1 KR 100832264 B1 KR100832264 B1 KR 100832264B1 KR 1020080010991 A KR1020080010991 A KR 1020080010991A KR 20080010991 A KR20080010991 A KR 20080010991A KR 100832264 B1 KR100832264 B1 KR 100832264B1
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KR
South Korea
Prior art keywords
hole
cable
protection member
anchor
cable protection
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KR1020080010991A
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Korean (ko)
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장연순
Original Assignee
(주)고라엔지니어링
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Priority to KR1020080010991A priority Critical patent/KR100832264B1/en
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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
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • 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)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

An electric cable protection member is provided to properly cope with ground subsidence by being firmly and closely adhered to underground earth and sand. An electric cable protection member includes a protection member(20), a rubber pipe, an anchor bolt(40), and an earth and sand close adhesive(50). The protection member are plurally closely installed on an outer surface of a cable protection pipe(15) with an inserted power cable in a longitudinal direction and made of plastic. The protection member includes a square body, a circular hole, an insertion groove, a flat plate unit, and an anchor hole. The rubber pipe is inserted into the circular insertion groove of the protection member, formed in a circular ring by using a rubber material to have a predetermined thickness, and installed adjacent to a junction unit along a length of the cable protection pipe. The anchor bolt is coupled by being vertically passed through the anchor hole and made of stainless. The earth and sand adhesive is coupled with the anchor bolt, is vertically installed, and includes a vertical post unit, a plurality of projected cylindrical units, and a bolt hole. The bolt hole is coupled with the anchor bolt by being formed on the highest projected cylindrical unit.

Description

건축단지 내 케이블 보호구조물{ELECTRIC CABLE PROTECTION MEMBER}Cable Protection Structure in Building Complex {ELECTRIC CABLE PROTECTION MEMBER}

본 발명은 건축단지 내로 유입되는 전력 케이블의 보호 구조물에 관한 것으로, 더욱 상세하게는 전력 케이블을 보호하는 케이블 보호관의 외주연에 밀착되는 보호 구조물에 의해 이음부 누수를 차단하고 지반 침하에 따른 케이블 보호관의 파손을 방지할 수 있도록 설치되는 건축단지 내 케이블 보호구조물에 관한 것이다.The present invention relates to a protective structure of the power cable flowing into the building complex, and more particularly, to protect the cable from the joint leakage by the protective structure in close contact with the outer periphery of the cable protective tube for protecting the power cable and the cable protection tube according to the ground subsidence The present invention relates to a cable protection structure in a building complex installed to prevent breakage.

일반적으로 건축단지 내로 전력 케이블이 유입되어 전력실로 연결되는 한편, 이때 지중에 케이블 보호관이 매설된 내부에 전력 케이블이 삽입설치된다.In general, the power cable is introduced into the building complex and connected to the power chamber, while the power cable is inserted and installed inside the underground cable sheath.

도 1에서 알 수 있듯이, 건축물(10)의 지하 주차장 벽체(3)를 관통하여 전력 케이블(2)이 전력실로 유입되고, 전력 케이블(2)은 케이블 보호관(1)에 의해 보호된다.As can be seen in FIG. 1, the power cable 2 flows into the power room through the underground parking lot wall 3 of the building 10, and the power cable 2 is protected by the cable sheath 1.

상기 케이블 보호관(1)은 지중에 매설되고, 전력 케이블(2)이 전력실에 유입된 후 각각의 가구로 전력이 공급되는 구조를 구성한다.The cable protection pipe 1 is embedded in the ground, and constitutes a structure in which power is supplied to each household after the power cable 2 flows into the power room.

상술한 전력 케이블 설치구조는, 구조상 지반 침하에 의하거나 작업에 의해 케이블 보호관(1)과 전력 케이블(2)이 파손되는 경우가 종종 발생된다.In the above-described power cable installation structure, the cable protection pipe 1 and the power cable 2 are often damaged by ground subsidence or work.

본 발명은 상술한 내용을 감안하여, 본 발명은, 케이블 보호관의 외부를 보호함은 물론 지중 침하에 적절하게 대응할 수 있는 보호 구조물을 케이블 보호관과 연계설치하는 건축단지 내 케이블 보호구조물;이 제공됨을 그 목적으로 한다.In view of the above, the present invention provides a cable protection structure in a building complex that connects and installs a protection structure that can not only protect the exterior of the cable protection tube but also appropriately cope with underground settlement. For that purpose.

본 발명은 상술한 목적 달성을 위해, 본 발명은, 내측에 전력 케이블이 삽입설치된 케이블 보호관의 외측면에 길이를 따라 다수개가 밀착설치되고 플라스틱 재질로 제작되는 한편, 사각몸체의 중앙에 원형홀이 수평하게 관통되고 원형홀의 내주면에 다수개의 원형 삽입홈이 형성되며, 사각몸체의 양측에 평판부가 돌출형성되고, 평판부에 앵커홀이 수직으로 관통되는 보호 구조물; The present invention, in order to achieve the above object, the present invention, a plurality of closely installed along the length of the outer side of the cable protective tube is installed inside the power cable is installed in a plastic material, while the circular hole in the center of the square body A protective structure in which a plurality of circular insertion grooves are formed in the inner circumferential surface of the circular hole and horizontally penetrate, the plate portions protrude from both sides of the square body, and the anchor holes penetrate vertically to the plate portion;

보호 구조물의 원형 삽입홈에 삽입되는 한편, 고무 재질을 이용하여 원형링 형태로 일정두께를 가지도록 형성되고 케이블 보호관의 길이를 따라 이음부에 인접하게 설치되는 고무관; A rubber tube inserted into a circular insertion groove of a protective structure and formed to have a predetermined thickness in a circular ring shape using a rubber material and installed adjacent to a joint along a length of a cable protective tube;

보호 구조물의 앵커홀에 수직으로 관통되어 결합되는 한편, 스테인레스 재질로 제작된 앵커 볼트; 및An anchor bolt which is vertically penetrated and coupled to the anchor hole of the protective structure, and is made of stainless steel; And

앵커 볼트와 결합되고 수직으로 입설되는 한편, 수직 기둥부의 외주면에 외측으로 다수개의 돌출 원통부가 돌출되고 최상부 돌출 원통부에 볼트홀이 형성되어 앵커 볼트와 체결되는 토사 밀착체;를 포함하여 구성된 것을 특징으로 하는 건축단지 내 케이블 보호구조물;이 제공된다.It is coupled to the anchor bolt and vertically entered, while the outer circumferential surface of the vertical pillar portion, a plurality of protruding cylinder portion protrudes outwards and a bolt hole is formed in the uppermost protruding cylinder; Cable protection structure in the building complex to be provided.

본 발명 건축단지 내 케이블 보호구조물에서 발생되는 효과를 설명한다.The effect of the cable protection structure in the building complex of the present invention will be described.

즉, 케이블 보호관의 이음부 외주면에 밀착되어 지하수가 케이블 보호관의 내부로 유입되는 문제를 해결함은 물론, 보호 구조물이 지중 토사와 견고하게 밀착되는 구조를 가져 지반 침하에 적절하게 대응할 수 있도록 하는 효과를 갖는다.In other words, it is in close contact with the outer circumferential surface of the joint of the cable sheath and solves the problem that the groundwater flows into the cable sheath, and also has a structure in which the protection structure is firmly in contact with the earth and soil. Has

이하, 첨부 도면을 참조하여 본 발명의 구성을 설명한다.EMBODIMENT OF THE INVENTION Hereinafter, the structure of this invention is demonstrated with reference to an accompanying drawing.

도 2는 본 발명 건축단지 내 케이블 보호구조물의 분해 사시도이고, 도 3은 본 발명 건축단지 내 케이블 보호구조물의 결합 사시도이며, 도 4는 본 발명 건축단지 내 케이블 보호구조물의 단면도이고, 도 5는 본 발명 건축단지 내 케이블 보호구조물의 결합 상세 단면도이다.Figure 2 is an exploded perspective view of the cable protection structure in the building complex of the present invention, Figure 3 is a combined perspective view of the cable protection structure in the building complex of the present invention, Figure 4 is a cross-sectional view of the cable protection structure in the building complex of the present invention, Figure 5 Detailed cross-sectional view of the cable protection structure in the building complex of the present invention.

건축물(10)의 지하 주차장에 설치되는 전력실에 지중에 매설된 전력 케이블(17)이 연결되는 한편, 전력 케이블(17)은 케이블 보호관(15)에 의해 보호되고 케이블 보호관(15)에는 길이를 따라 다수개의 보호 구조물(20)이 설치되며, 보호 구조물(20)에는 앵커 볼트(40)로 토사 밀착체(50)가 연결설치되어 지중 토사와 견고하게 밀착되는 구조를 요지로 한다.A power cable 17 embedded in the ground is connected to a power room installed in an underground parking lot of the building 10, while the power cable 17 is protected by a cable sheath 15 and a length of the cable sheath 15. Accordingly, a plurality of protection structures 20 are installed, and the protection structure 20 has a structure in which the earth and sand contact body 50 is connected to the anchor bolt 40 to be firmly adhered to the earth and sand.

상기 보호 구조물(20)은 플라스틱 재질로 제작되는 한편, 보호 구조물(20)은 사각몸체(21)의 중앙에 원형홀(22)이 수평으로 관통되고 원형홀(22)의 내주면에 2개의 원형 삽입홈(23)이 형성되어 원형 고무관(30)이 삽입되며, 사각몸체(21)의 양측에 평판부(25)가 외측으로 돌출형성되고, 평판부(25)에 앵커홀(26)이 수직으로 관통되어 앵커볼트(40)와 토사 밀착체(50)가 수직으로 체결된다.The protective structure 20 is made of plastic, while the protective structure 20 has a circular hole 22 penetrates horizontally in the center of the square body 21 and two circular inserts are inserted into the inner circumferential surface of the circular hole 22. The groove 23 is formed so that the circular rubber tube 30 is inserted, and the flat plate 25 protrudes outward on both sides of the square body 21, and the anchor hole 26 is perpendicular to the flat plate 25. Through the anchor bolt 40 and the soil contact body 50 is vertically fastened.

상기 보호 구조물(20)은 케이블 보호관(15)의 외측면에 길이를 따라 다수개가 밀착설치된다.The protective structure 20 is installed in close contact with a plurality along the length on the outer surface of the cable protection tube (15).

상기 고무관(30)은 고무 재질로 원형링 형태로 형성되는 한편, 고무링(30)은 보호 구조물(20)의 원형 삽입홈(23)에 삽입될 수 있도록 일정두께를 가지며, 케이블 보호관(15)의 길이를 따라 이음부에 위치되어 결속된다.The rubber tube 30 is formed of a rubber material in a circular ring shape, while the rubber ring 30 has a predetermined thickness to be inserted into the circular insertion groove 23 of the protective structure 20, the cable protective tube 15 It is located at the joint along the length of the binding.

상기 앵커 볼트(40)는 스테인레스 재질로 제작되고, 앵커 볼트(40)는 평판부(25)의 상면에서 수직으로 관통되어 토사 밀착체(50)와 결합된다.The anchor bolt 40 is made of a stainless material, the anchor bolt 40 is vertically penetrated in the upper surface of the flat plate portion 25 is coupled to the soil contact body (50).

상기 토사 밀착체(50)는 지중 토사와 밀착성을 향상시키는 형태로 형성되는 한편, 토사 밀착체(50)는 수직 기둥부(51)의 외주면에 외측으로 돌출되는 돌출 원통부(52)가 수직 기둥부(51)에 4개가 형성되며, 최상부 돌출 원통부(52)에 볼트홀(53)이 형성되어 앵커 볼트(40)와 토사 밀착체(50)가 체결되고, 보호 구조물(20)의 사각몸체(21) 양측에 토사 밀착체(50)가 위치된다.The soil contact body 50 is formed in the form of improving the adhesion to the ground soil, while the soil contact body 50 is a vertical column protruding cylindrical portion 52 protruding outward on the outer peripheral surface of the vertical column portion 51 Four are formed in the portion 51, the bolt hole 53 is formed in the uppermost projecting cylindrical portion 52 is fastened to the anchor bolt 40 and the soil contact body 50, the square body of the protective structure 20 (21) The soil adhesion body 50 is located in both sides.

이와 같이, 건축단지 내 케이블 보호구조물로, 케이블 보호관(15)의 외측면에 길이를 따라 다수개가 설치되는 보호 구조물(20), 보호 구조물(20)의 양측에 앵커볼트(40)와 토사 밀착체(50)가 설치되므로 지반과 견고한 밀착 구조를 이루게 된다.As such, as a cable protection structure in the building complex, a plurality of protection structures 20 are installed along the length of the outer side of the cable protection pipe 15, anchor bolts 40 and the soil adhesion to both sides of the protection structure 20 50 is installed to achieve a solid close structure with the ground.

도 1은 종래 건축단지 내 케이블 보호 구조를 나타내는 도면,1 is a view showing a cable protection structure in a conventional building complex,

도 2는 본 발명 건축단지 내 케이블 보호구조물의 분해 사시도,Figure 2 is an exploded perspective view of the cable protection structure in the building complex of the present invention,

도 3은 본 발명 건축단지 내 케이블 보호구조물의 결합 사시도,3 is a perspective view of the combination of the cable protection structure in the building complex of the present invention,

도 4는 본 발명 건축단지 내 케이블 보호구조물의 단면도,Figure 4 is a cross-sectional view of the cable protection structure in the building complex of the present invention,

도 5는 본 발명 건축단지 내 케이블 보호구조물의 결합 상세 단면도.Figure 5 is a detailed cross-sectional view of the combination of the cable protection structure in the building complex of the present invention.

< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>

10; 건축물 11; 벽체 10; Architecture 11; Wall

15; 케이블 보호관 17; 전력 케이블15; Cable sheath 17; Power cable

20; 보호 구조물 21; 사각몸체20; Protective structure 21; Square body

22; 원형홀 23; 원형 삽입홈22; Circular hole 23; Round Insert Groove

25; 평판부 26; 앵커홀25; Flat plate 26; Anchor hole

30; 고무관 40; 앵커볼트30; Rubber tube 40; Anchor bolt

50; 토사 밀착체 51; 수직 기둥부50; Soil adhesion 51; Vertical column

52; 돌출 원통부 53; 볼트홀52; Protruding cylinder 53; Bolt hole

Claims (1)

내측에 전력 케이블(17)이 삽입설치된 케이블 보호관(15)의 외측면에 길이를 따라 다수개가 밀착설치되고 플라스틱 재질로 제작되는 한편, 사각몸체(21)의 중앙에 원형홀(22)이 수평하게 관통되고 원형홀(22)의 내주면에 다수개의 원형 삽입홈(23)이 형성되며, 사각몸체(21)의 양측에 평판부(25)가 돌출형성되고, 평판부(25)에 앵커홀(26)이 수직으로 관통되는 보호 구조물(20); On the outside of the cable protection tube 15 with the power cable 17 inserted therein, a plurality of closely contacted lengths are made of plastic and made of plastic, while the circular hole 22 is horizontal in the center of the square body 21. A plurality of circular insertion grooves 23 are formed in the inner circumferential surface of the circular hole 22, and the flat plate portion 25 protrudes on both sides of the square body 21, and the anchor hole 26 in the flat plate portion 25. Protection structure 20 through which vertically penetrates; 보호 구조물(20)의 원형 삽입홈(23)에 삽입되는 한편, 고무 재질을 이용하여 원형링 형태로 일정두께를 가지도록 형성되고 케이블 보호관(15)의 길이를 따라 이음부에 인접하게 설치되는 고무관(30); The rubber tube is inserted into the circular insertion groove 23 of the protective structure 20, and is formed to have a predetermined thickness in the form of a circular ring by using a rubber material and is installed adjacent to the joint along the length of the cable protective tube 15. 30; 보호 구조물(20)의 앵커홀(26)에 수직으로 관통되어 결합되는 한편, 스테인레스 재질로 제작된 앵커 볼트(40); 및An anchor bolt 40 made of a stainless material while being vertically penetrated through the anchor hole 26 of the protective structure 20; And 앵커 볼트(40)와 결합되고 수직으로 입설되는 한편, 수직 기둥부(51)의 외주면에 외측으로 다수개의 돌출 원통부(52)가 돌출되고 최상부 돌출 원통부(52)에 볼트홀(53)이 형성되어 앵커 볼트(40)와 체결되는 토사 밀착체(50);를 포함하여 구성된 것을 특징으로 하는 건축단지 내 케이블 보호구조물.While coupled with the anchor bolt 40 and vertically entered, a plurality of protruding cylindrical portions 52 protrude outwardly on the outer circumferential surface of the vertical pillar portion 51 and a bolt hole 53 in the uppermost protruding cylindrical portion 52. Cable protection structure in the building complex characterized in that it comprises; is formed and the soil contact body 50 is fastened to the anchor bolt (40).
KR1020080010991A 2008-02-04 2008-02-04 Electric cable protection member KR100832264B1 (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007009901A (en) * 2005-06-30 2007-01-18 United Technol Corp <Utc> Turbine engine augmenter, use of electro-graphite-like carbon material, augmenter injection bar seal, turbine engine augmenter, or method for correcting form of augmenter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007009901A (en) * 2005-06-30 2007-01-18 United Technol Corp <Utc> Turbine engine augmenter, use of electro-graphite-like carbon material, augmenter injection bar seal, turbine engine augmenter, or method for correcting form of augmenter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
공개실용신안공보1999-010803

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