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KR20130007384U - An earth device for ship's block - Google Patents

An earth device for ship's block Download PDF

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Publication number
KR20130007384U
KR20130007384U KR2020120005147U KR20120005147U KR20130007384U KR 20130007384 U KR20130007384 U KR 20130007384U KR 2020120005147 U KR2020120005147 U KR 2020120005147U KR 20120005147 U KR20120005147 U KR 20120005147U KR 20130007384 U KR20130007384 U KR 20130007384U
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South Korea
Prior art keywords
block
ship
main body
fixed
contact
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KR2020120005147U
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Korean (ko)
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정영록
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현대중공업 주식회사
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Priority to KR2020120005147U priority Critical patent/KR20130007384U/en
Publication of KR20130007384U publication Critical patent/KR20130007384U/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/60—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by the use of specific tools or equipment; characterised by automation, e.g. use of robots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/006—Safety devices for welding or cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/10—Building or assembling vessels from prefabricated hull blocks, i.e. complete hull cross-sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
    • B63B73/49—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods by means of threaded members, e.g. screws, threaded bolts or nuts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/16—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by bending
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2231/00—Material used for some parts or elements, or for particular purposes
    • B63B2231/30—Magnetic materials
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2201/00—Ropes or cables
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Power Engineering (AREA)
  • Robotics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Electric Cable Installation (AREA)

Abstract

본 고안은, 선박의 블록 표면에 자력을 통해 부착되며, 일측에 체결홈이 요입 형성된 본체, 일단이 체결홈에 나사 결합된 상태로 타단은 블록 표면에 접하도록 연장 배치되는 고정접지대, 고정접지대가 체결홈에 체결시, 고정접지대에 의해 일단이 본체 상에 접한 상태로 결합되는 케이블을 포함하는 선박 블록용 접지장치를 제공한다.
이와 같은 선박 블록용 접지장치는, 선박의 블록 표면에 본체를 자력으로 부착시킨 상태에서 본체에 연결 결합되는 고정접지대의 타단이 블록 표면에 접하도록 배치한다. 따라서, 블록 표면에 도장막이 도포되더라도 고정접지대의 타단이 도장막을 뚫고 블록 표면에 접하도록 배치될 수 있으므로 안정적인 접지상태를 유지할 수 있게 된다.The present invention is attached to the block surface of the ship through a magnetic force, the main body formed with a fastening groove on one side, the fixed ground is fixed to the other end is extended to contact the surface of the block with one end screwed to the fastening groove, fixed ground When the frame is fastened to the fastening groove, it provides a grounding device for the ship block including a cable that is coupled in a state where one end is in contact with the main body by a fixed ground.
Such a grounding device for a ship block is arranged so that the other end of the fixed ground table coupled to the main body is in contact with the block surface while the main body is magnetically attached to the block surface of the ship. Therefore, even when the coating film is applied to the surface of the block, the other end of the fixed ground can be arranged to penetrate the coating film and contact the surface of the block, thereby maintaining a stable ground state.

Description

선박 블록용 접지장치{An earth device for ship's block}Grounding device for ship block {An earth device for ship's block}

본 고안은 선박 블록용 접지장치에 관한 것으로서, 보다 상세하게는 선박을 건조하기 위한 용접시 서지에 의해 인명이나 각종 장치들의 손상이 발생되는 것을 방지하는 선박 블록용 접지장치에 관한 것이다.The present invention relates to a grounding device for a ship block, and more particularly to a grounding device for a ship block to prevent damage to human life or various devices due to surge during welding to dry a ship.

일반적으로 선박의 건조작업을 위한 블록의 용접작업시 서지(Surge)에 의해 작업자나 각종 장치의 손상을 방지하기 위해 상기 블록에는 접지장치(Earthing boss)를 구비한다.In general, in order to prevent damage to an operator or various devices due to surges during welding of blocks for building ships, the blocks are provided with an earthing boss.

도 1을 참조하면, 종래의 선박 블록용 접지장치는, 선박의 블록(1) 표면에 자력으로 부착되는 보스(2)와, 상기 보스(2)에 나사 결합되는 볼트부재(3)와, 일단이 상기 볼트부재(3)에 의해 상기 보스(2)에 가압고정되는 케이블(4)을 포함하여 구성된다.Referring to FIG. 1, a conventional ship block grounding device includes a boss 2 magnetically attached to a surface of a block 1 of a ship, a bolt member 3 screwed to the boss 2, and one end. It comprises a cable (4) which is fixed to the boss (2) by the bolt member (3).

그런데, 종래에는 선박의 블록에 대한 도장 작업시, 상기 보스(2)와 상기 블록(1) 표면 사이로 도료(5)가 침투하거나, 상기 보스(2)를 이탈시킨 후 도장작업을 완료한 후 다시 상기 보스(2)를 상기 블록(1) 표면에 부착 설치할 경우, 상기 블록(1) 표면의 도료(5)에 의해 상기 보스(2)와 상기 블록(1) 표면이 전기적으로 연결되지 못하게 되는 문제점이 있다.By the way, in the conventional painting work on the block of the ship, the paint 5 penetrates between the boss 2 and the surface of the block 1, or after leaving the boss 2 after completing the painting work again When the boss 2 is attached to the surface of the block 1, the boss 5 and the surface of the block 1 are not electrically connected by the paint 5 on the surface of the block 1. There is this.

본 고안은, 선박 블록에 대한 도장작업 이후에도 접지기능을 안정적으로 유지할 수 있게 하는 선박 블록용 접지장치를 제공하는데 목적이 있다.The object of the present invention is to provide a grounding device for a ship block that can maintain a stable grounding function even after painting the ship block.

본 고안은, 선박의 블록 표면에 자력을 통해 부착되며, 일측에 체결홈이 요입 형성된 본체, 일단이 상기 체결홈에 나사 결합된 상태로 타단은 상기 블록 표면에 접하도록 연장 배치되는 고정접지대, 상기 고정접지대가 상기 체결홈에 체결시, 상기 고정접지대에 의해 일단이 상기 본체 상에 접한 상태로 결합되는 케이블을 포함하는 선박 블록용 접지장치를 제공한다.The present invention is attached to the block surface of the vessel through the magnetic force, the main body is formed with a fastening groove in one side, the fixed ground is extended so that the other end is in contact with the surface of the block with one end screwed to the fastening groove, When the fixed ground is fastened to the fastening groove, it provides a grounding device for a ship block comprising a cable that is coupled in a state where one end is in contact with the body by the fixed ground.

또한, 상기 고정접지대의 타단에는 상기 블록 표면에 도장면을 뚫고 접하도록 뽀족한 바늘부가 형성될 수 있다.In addition, the other end of the fixed ground can be formed with a pointed needle portion to be in contact with the paint surface on the block surface.

또한, 상기 고정접지대의 일단에는 상기 체결홈에 삽입 체결시, 상기 케이블의 일단을 가압상태로 상기 본체에 결합되게 하는 너트부재가 나사 결합될 수 있다.In addition, one end of the fixed ground can be screwed to the nut member to be coupled to the main body in the pressurized state when the fastening inserted into the fastening groove.

또한, 상기 고정접지대는 'n' 형상을 가질 수 있다.In addition, the fixed ground may have an 'n' shape.

본 고안에 따른 선박 블록용 접지장치는, 선박의 블록 표면에 본체를 자력으로 부착시킨 상태에서 본체에 연결 결합되는 고정접지대의 타단이 블록 표면에 접하도록 배치한다. 따라서, 블록 표면에 도장막이 도포되더라도 고정접지대의 타단이 도장막을 뚫고 블록 표면에 접하도록 배치될 수 있으므로 안정적인 접지상태를 유지할 수 있게 된다.The grounding device for a ship block according to the present invention is arranged so that the other end of the fixed ground table coupled to the main body in contact with the block surface in a state in which the main body is magnetically attached to the block surface of the ship. Therefore, even when the coating film is applied to the surface of the block, the other end of the fixed ground can be arranged to penetrate the coating film and contact the surface of the block, thereby maintaining a stable ground state.

도 1은 종래의 선박 블록용 접지장치의 설치상태 단면도이다.
도 2는 본 고안의 일실시예에 따른 선박블록용 접지장치의 설치상태 단면도이다.1 is a cross-sectional view of an installation state of a grounding device for a conventional ship block.
2 is a cross-sectional view of an installation state of a grounding device for a ship block according to an embodiment of the present invention.

이하 첨부된 도면을 참조로 본 고안의 바람직한 실시예들을 상세히 설명하기로 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 고안의 일실시예에 따른 선박블록용 접지장치의 설치상태 단면도이다. 도 2를 참조하면, 일실시예에 따른 상기 선박 블록용 접지장치는, 본체(100), 고정접지대(200), 케이블(300)을 포함하고 있다.2 is a cross-sectional view of an installation state of a grounding device for a ship block according to an embodiment of the present invention. Referring to FIG. 2, the vessel block grounding apparatus according to an embodiment includes a main body 100, a fixed grounding zone 200, and a cable 300.

상기 본체(100)는 선박의 블록(10) 표면에 고정상태로 결합된다. 여기서, 상기 본체(100)는 자력을 통해 상기 블록(10) 표면에 부착 결합된다. 이러한, 상기 본체(100)는 상기 블록(10)에 자력을 통해 부착되도록 영구자석으로 형성되나, 이에 한정하지 않고 금속재질로 이루어진 본체(100) 내부에 영구자석을 내장한 구조로 이루어질 수도 있음은 물론이다.The body 100 is fixedly coupled to the surface of the block 10 of the vessel. Here, the main body 100 is attached to the surface of the block 10 through magnetic force. The body 100 is formed of a permanent magnet to be attached to the block 10 through a magnetic force, but is not limited to this may be made of a structure in which a permanent magnet is built in the body 100 made of a metal material Of course.

그리고, 상기 본체(100)의 일측에는 이후 설명될 고정접지대(200)의 일단을 연결 결합할 수 있도록 나사부(111)가 형성된 체결홈(110)이 요입되게 마련된다.In addition, one side of the main body 100 is provided with a fastening groove 110 having a screw portion 111 formed therein so as to connect and couple one end of the fixed grounding 200 to be described later.

상기 고정접지대(200)는 이후 설명될 케이블(300)을 상기 본체(100)에 결합시킴과 더불어 상기 케이블(300)과 연결된 상태로 부가적으로 상기 블록(10) 표면에 접하도록 배치되면서, 상기 케이블(300)을 상기 블록(10) 표면에 안정적으로 접한 상태를 유지할 수 있게 한다. 즉, 상기 고정접지대(200)의 길이방향 일단은 상기 본체(100)의 체결홈(110)에 나사 결합되며, 타단은 상기 블록(10) 표면에 접하도록 연장 배치된다. 이러한, 상기 고정접지대(200)의 일단 외측에는 상기 체결홈(110)에 나사결합되도록 나사부(210)가 형성된다.The fixed grounding 200 is coupled to the cable 300 to be described later to the main body 100 and in addition to the state in contact with the cable 300 is arranged to contact the surface of the block 10, It is possible to maintain the cable 300 in a stable contact with the surface of the block (10). That is, one end in the longitudinal direction of the fixed grounding 200 is screwed to the fastening groove 110 of the main body 100, the other end is extended to contact the surface of the block 10. The one end of the fixed ground 200, the screw portion 210 is formed to be screwed to the fastening groove 110.

더불어, 상기 고정접지대(200)의 일단에는 상기 본체(100)의 체결홈(110)에 삽입 체결된 상태에서 상기 케이블(300)의 일단을 가압상태로 상기 본체(100)에 결합되게 할 수 있도록 너트부재(220)가 나사 결합된다. 이때, 상기 너트부재(220)와 상기 케이블(300) 사이에 배치되도록 와셔부재(221)를 상기 고정접지대(200)의 일단에 삽입 설치하여, 상기 케이블(300)의 일단을 상기 본체(100)에 안정적으로 접촉 체결시킬 수 있음은 물론이다.In addition, one end of the fixed ground (200) can be coupled to the main body 100 in one end of the cable 300 in a pressurized state while being inserted into the fastening groove 110 of the main body 100. The nut member 220 is screwed so that. At this time, the washer member 221 is inserted into one end of the fixed grounding stand 200 so as to be disposed between the nut member 220 and the cable 300, and one end of the cable 300 is installed in the main body 100. Of course, can be stably contact fastening.

또한, 상기 고정접지대(200)의 타단에는 뽀족한 바늘부(230)가 형성된다. 이러한, 상기 바늘부(230)가 작업자의 가압에 의해 상기 블록(10) 표면의 도장면(11)을 뚫고 상기 블록(10) 표면에 전기적으로 연결된 상태가 될 수 있으면서 안정적인 접지기능을 유지할 수 있게 된다.In addition, a sharp needle portion 230 is formed at the other end of the fixed grounding 200. The needle part 230 may be in a state of being electrically connected to the surface of the block 10 by penetrating the coating surface 11 of the surface of the block 10 by pressurization of the worker, and maintaining a stable grounding function. do.

이같이, 상기 고정접지대(200)는 길이방향 양단을 각각 상기 본체(100) 및 상기 블록(10) 표면에 접하도록 배치한 상태에서, 상기 작업자에 의해 파지를 가능하게 하도록 양단이 절곡된 전체적으로 'n'형상을 가지도록 형성된다. 따라서, 상기 작업자는 상기 고정접지대(200)를 파지한 상태로 상기 본체(100)를 상기 블록(10)에서 이탈시키거나 운반을 용이하게 할 수 있게 된다.As such, the fixed grounding stand 200 is disposed at both ends in the longitudinal direction so as to be in contact with the surface of the main body 100 and the block 10, respectively. It is formed to have an n 'shape. Therefore, the worker can be separated from the main body 100 in the state holding the fixed ground 200, or to facilitate the transport.

상기 케이블(300)은 상기 본체(100) 및 상기 고정접지대(200)의 타단으로부터 서지를 전달받아 이동시킨다. 여기서, 상기 케이블(300)의 일단은 상기 본체(100)의 체결홈(110) 상으로 상기 고정접지대(200)의 일단을 삽입 체결시 상기 고정접지대(200)의 너트부재(220)에 의해 가압상태로 상기 본체(100) 상으로 밀착 결합된다. 이러한, 상기 케이블(300)의 상기 본체(100)에 연결 결합되는 단부에는 상기 고정접지대(200)를 통한 가압에 의해 안정적인 체결상태를 유지할 수 있도록 단자부(310)가 장착 구비된다.The cable 300 is moved by receiving a surge from the other end of the main body 100 and the fixed ground (200). Here, one end of the cable 300 is inserted into and fastened to one end of the fixed grounding stand 200 onto the fastening groove 110 of the main body 100 to the nut member 220 of the fixed grounding stand 200. By tightly coupled to the main body 100 in a pressurized state. The terminal 300 is mounted at the end of the cable 300 connected to the main body 100 so as to maintain a stable fastening state by the pressure through the fixed grounding 200.

이와 같이, 구성되는 상기 선박 블록용 접지장치를 설치상태를 살펴보면, 상기 본체(100)를 상기 선박의 블록(10)에 자력을 통해 부착시킨 상태로, 상기 케이블(300)을 상기 본체(100)에 연결 설치한다. 즉, 상기 케이블(300)의 일단에 장착된 단자부(310)를 상기 고정접지대(200)의 일단에 삽입 배치한 후, 상기 고정접지대(200)의 일단을 상기 본체(100)의 체결홈(110)에 삽입 체결한다. 그러면, 상기 고정접지대(200) 일단에 마련된 너트부재(220)에 의해 상기 단자부(310)가 가압되면서 상기 본체(100)에 결합 설치가 완료된다.As described above, referring to the installation state of the ship block grounding device, the main body 100 is attached to the block 10 of the ship through magnetic force, and the cable 300 is attached to the main body 100. Connect to install. That is, after inserting the terminal portion 310 mounted on one end of the cable 300 to one end of the fixed grounding 200, one end of the fixed grounding 200 is a fastening groove of the main body 100. Insert and fasten to (110). Then, the terminal unit 310 is pressed by the nut member 220 provided at one end of the fixed grounding 200 to complete the coupling installation to the main body 100.

그리고, 상기 고정접지대(200)의 타단은 상기 블록(10)의 표면에 접하도록 배치한다. 이때, 상기 블록(10) 표면에 도장면(11)이 있는 상태라면, 상기 고정접지대(200)의 타단에 형성된 상기 바늘부(230)를 통해 상기 도장면(11)을 뚫고 상기 블록(10)의 금속 표면 상에 접촉되도록 배치한다.The other end of the fixed grounding stand 200 is disposed to be in contact with the surface of the block 10. At this time, if there is a coating surface 11 on the surface of the block 10, through the needle portion 230 formed on the other end of the fixed ground 200 to drill the coating surface 11 and the block 10 ) To be in contact with the metal surface.

이와 같은, 일실시예의 상기 선박 블록용 접지장치는, 상기 선박의 블록(10) 표면에 상기 본체(100)를 자력으로 부착시킨 상태에서 상기 본체(100)에 연결 결합되는 상기 고정접지대(200)의 타단이 상기 블록(10) 표면에 접하도록 배치한다. 따라서, 상기 블록(10) 표면에 도장면(11)이 도포되더라도 상기 고정접지대(200)의 타단이 상기 블록(10) 표면에 접하도록 배치될 수 있으므로 안정적인 접지상태를 유지할 수 있게 된다.As described above, the vessel block grounding apparatus of the embodiment, the fixed grounding 200 is coupled to the main body 100 in a state in which the main body 100 is magnetically attached to the surface of the block 10 of the vessel. The other end of) is placed in contact with the surface of the block 10. Therefore, even when the coating surface 11 is applied to the surface of the block 10, the other end of the fixed grounding stand 200 may be disposed to contact the surface of the block 10, thereby maintaining a stable ground state.

본 고안은 도면에 도시된 실시예를 참고로 설명되었으나 이는 예시적인 것에 불과하며, 본 기술 분야의 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 다른 실시예가 가능하다는 점을 이해할 것이다. 따라서, 본 고안의 진정한 기술적 보호 범위는 첨부된 실용신안등록청구범위의 기술적 사상에 의하여 정해져야 할 것이다.Although the present invention has been described with reference to the embodiments shown in the drawings, it is to be understood that various modifications and equivalents may be made thereto by those skilled in the art. Accordingly, the true scope of technical protection of the present invention should be determined by the technical idea of the appended utility model registration claim scope.

10: 블록 11: 도장면
100: 본체 110: 체결홈
200: 고정접지대 230: 바늘부
300: 케이블 310: 단자부10: block 11: painted surface
100: main body 110: fastening groove
200: fixed ground 230: needle
300: cable 310: terminal portion

Claims (4)

선박의 블록 표면에 자력을 통해 부착되며, 일측에 체결홈이 요입 형성된 본체와;
일단이 상기 체결홈에 나사 결합된 상태로 타단은 상기 블록 표면에 접하도록 연장 배치되는 고정접지대; 및,
상기 고정접지대가 상기 체결홈에 체결시, 상기 고정접지대에 의해 일단이 상기 본체 상에 접한 상태로 결합되는 케이블을 포함하는 선박 블록용 접지장치.A main body attached to the block surface of the ship through magnetic force and having a fastening groove formed in one side thereof;
A fixed grounding plate having one end screwed to the fastening groove and the other end extending to contact the block surface; And
When the stationary ground is fastened to the fastening groove, the grounding device for a ship block comprising a cable that is coupled in a state where one end is in contact with the body by the fixed ground. 제 1항에 있어서,
상기 고정접지대의 타단에는 상기 블록 표면에 도장면을 뚫고 접하도록 뽀족한 바늘부가 형성된 선박 블록용 접지장치.The method of claim 1,
The other end of the fixed ground is a vessel block grounding device having a pointed needle portion formed so as to pierce the paint surface on the block surface. 제 1항에 있어서,
상기 고정접지대의 일단에는 상기 체결홈에 삽입 체결시, 상기 케이블의 일단을 가압상태로 상기 본체에 결합되게 하는 너트부재가 나사 결합된 선박 블록용 접지장치.The method of claim 1,
One end of the fixed ground is a vessel block grounding device screwed nut member for coupling to one end of the cable in the pressurized state when the fastening is inserted into the fastening groove. 제 1항 내지 제 3항 중 어느 한 항에 있어서,
상기 고정접지대는 'n' 형상을 가지는 선박 블록용 접지장치.

4. The method according to any one of claims 1 to 3,
The fixed ground is a ship block grounding device having an 'n' shape.

KR2020120005147U 2012-06-18 2012-06-18 An earth device for ship's block Withdrawn KR20130007384U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020120005147U KR20130007384U (en) 2012-06-18 2012-06-18 An earth device for ship's block

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Application Number Priority Date Filing Date Title
KR2020120005147U KR20130007384U (en) 2012-06-18 2012-06-18 An earth device for ship's block

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KR20130007384U true KR20130007384U (en) 2013-12-27

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104600575A (en) * 2015-01-07 2015-05-06 国家电网公司 Antistatic grounding device installed with ground wires
CN111009807A (en) * 2019-12-20 2020-04-14 湖南方恒复合材料有限公司 Bimetal composite grounding nut
CN111293446A (en) * 2020-02-17 2020-06-16 中国人民解放军海军工程大学 Multifunctional grounding equipment for ship electrical equipment and application thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104600575A (en) * 2015-01-07 2015-05-06 国家电网公司 Antistatic grounding device installed with ground wires
CN111009807A (en) * 2019-12-20 2020-04-14 湖南方恒复合材料有限公司 Bimetal composite grounding nut
CN111293446A (en) * 2020-02-17 2020-06-16 中国人民解放军海军工程大学 Multifunctional grounding equipment for ship electrical equipment and application thereof

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