KR100473305B1 - Terminal Block for Wire Distribute - Google Patents

Terminal Block for Wire Distribute Download PDF

Info

Publication number
KR100473305B1
KR100473305B1 KR10-2002-0055130A KR20020055130A KR100473305B1 KR 100473305 B1 KR100473305 B1 KR 100473305B1 KR 20020055130 A KR20020055130 A KR 20020055130A KR 100473305 B1 KR100473305 B1 KR 100473305B1
Authority
KR
South Korea
Prior art keywords
groove
rubber packing
fixing plate
sides
branch
Prior art date
Application number
KR10-2002-0055130A
Other languages
Korean (ko)
Other versions
KR20040023415A (en
Inventor
정상술
Original Assignee
정상술
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 정상술 filed Critical 정상술
Priority to KR10-2002-0055130A priority Critical patent/KR100473305B1/en
Publication of KR20040023415A publication Critical patent/KR20040023415A/en
Application granted granted Critical
Publication of KR100473305B1 publication Critical patent/KR100473305B1/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/502Bases; Cases composed of different pieces
    • H01R13/512Bases; Cases composed of different pieces assembled by screw or screws
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46Bases; Cases
    • H01R13/52Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5205Sealing means between cable and housing, e.g. grommet
    • H01R13/5208Sealing means between cable and housing, e.g. grommet having at least two cable receiving openings

Abstract

본 발명은 전선분기용 터미널 블록에 관한 것으로 중앙에 하부격벽을 형성하고 격벽의 양측에 상부고정판이 결합되는 삽입공을 형성하며, 상기 삽입공의 길이방향으로 형성된 고정홈에 고무패킹을 안착하고 고무패킹의 양측면에 체결홈을 형성한 하부고정판과; 상면 중앙에 상부격벽을 형성하고 격벽의 양측에 덮개가 결합되는 삽입공을 형성하며 상기 삽입공의 길이방향으로 형성된 고정홈에 고무패킹을 안착하고, 하면에는 하부고정판의 고무패킹과 대응되는 고무패킹을 안착하고 고무패킹의 양측면에 체결공을 형성한 상부고정판과; 상기 상부고정판의 상면과 대응되는 고정홈에 고무패킹을 하면에 안착하고 상부고정판의 상부격벽에 결합되는 덮개를 구비하고, 고무패킹은 반원형으로 형성하여 반원부에는 일정 깊이로 삽입홈을 형성하고, 상기 삽입홈의 양측면에 돌기로 돌출되는 다수의 엠보싱를 형성하며, 직선부분에는 중앙에 반원형의 주간선홈을 형성하고, 주간선홈의 양측에는 주간선홈 보다 작은 분기선홈을 형성하며, 주간선홈과 분기선홈 사이의 직선부에는 길이방향으로 절곡홈을 형성시키며, 순동 재질로 이루어지고, 길이방향의 일면에는 걸림턱을 형성하고, 이면에는 걸림돌기를 형성하여 주간선과 분기선을 단단하게 결속시키는 잠금식 분기 슬리브를 구비하여 주간선과 분기선의 결속을 볼트 조임식의 불편을 해소하고, 고무패킹의 강도를 증가시켜 고무패킹의 변형과 이탈을 방지하고, 걸림홈과 걸림돌기를 형성시켜 주간선과 분기선을 일체로 결합시켜 접속부분에서 발생하는 크리프 현상을 방지하며, 슬리브를 순동으로 함으로써 접속부분에서 발생하는 히트 사이클에 의한 변형을 방지할 수 있는 것이다.The present invention relates to a terminal block for wire branch, which forms a lower partition in the center and forms an insertion hole into which the upper fixing plate is coupled to both sides of the partition, and seats the rubber packing in the fixing groove formed in the longitudinal direction of the insertion hole. A lower fixing plate having fastening grooves formed at both sides of the packing; The upper bulkhead is formed at the center of the upper surface, and inserting holes are formed at both sides of the partition wall. The rubber packing is seated in the fixing groove formed in the longitudinal direction of the insertion hole, and the rubber packing corresponding to the rubber packing of the lower fixing plate is provided on the lower surface. An upper fixing plate for seating and forming fastening holes on both sides of the rubber packing; It has a cover seated on the lower surface of the rubber packing in the fixing groove corresponding to the upper surface of the upper fixing plate and coupled to the upper partition of the upper fixing plate, the rubber packing is formed in a semi-circular shape to form an insertion groove at a predetermined depth in the semi-circular portion, It forms a plurality of embossing protruding projections on both sides of the insertion groove, a semicircular day line groove in the center of the straight portion, forming a branch line groove smaller than the main line groove on both sides of the main line groove, between the main line groove and the branch line groove The straight portion of the bent groove is formed in the longitudinal direction, made of pure copper material, the locking jaw formed on one side of the longitudinal direction, the locking projection formed on the back side has a locking branch sleeve for tightly binding the main line and the branch line. Of the main line and the branch line to eliminate the inconvenience of tightening the bolt, and increase the strength of the rubber packing Prevents mold and detachment, prevents creep phenomenon occurring at the connecting part by combining the main line and branch line by forming the engaging groove and the locking projection, and prevents deformation due to heat cycle occurring at the connecting part by making the sleeve pure You can do it.

Description

전선분기용 터미널 블록{Terminal Block for Wire Distribute}Terminal Block for Wire Distribute

본 발명은 전선분기용 터미널 블록에 관한 것이다.The present invention relates to a terminal block for wire branching.

특히 전선의 접속부분에 발생하는 온도 변화에 따른 팽창과 수축에 의한 크리프 현상을 방지하고, 볼트 조립방식이 아닌 슬리브로 간단하고 간편하게 분기선을 연결시키는 전선분기용 터미널 블록에 관한 것이다.In particular, the present invention relates to a terminal block for wire branching, which prevents creep caused by expansion and contraction due to temperature change occurring at a connection part of a wire and connects branch lines simply and simply by a sleeve rather than a bolt assembly method.

일반적으로 터미널 블록은 도 1에 도시된 바와 같이 여러 구역으로 구분된 몸체(1)에 통공(3)이 형성된 받침판(2)을 고정시키고, 연결구(4)를 통공(3)에 맞추어 연결구(4)를 이탈되지 않도록 부시(5)와 오링(6)를 함께 볼트(7)로 조립한다.In general, the terminal block is fixed to the backing plate (2) formed with a through hole (3) in the body (1) divided into several zones as shown in Figure 1, the connector (4) in accordance with the through hole (3) ) Assemble the bush (5) and O-ring (6) together with bolts (7) so as not to escape.

연결구(4)의 일측에 연결되는 전선은 연결구(4)의 길이만큼 전선 피복을 벗겨 연결구(4)에 전선을 압착시켜 연결시키고, 연결구(4)에 결합된 받침판(2)을 통해 몸체(1)의 연결되는 타측의 연결구(4)를 통해 분기선을 연결시킨다.The electric wire connected to one side of the connector 4 is peeled off the wire covering as much as the length of the connector 4 and crimped to connect the electric wire to the connector 4, the body (1) through the support plate (2) coupled to the connector (4) The branch line is connected through the other end of the connector (4) to be connected.

또한 분기선(W2)의 연결방식은 주간선(W1)의 소정 위치에서 일정한 폭 만큼 전선의 피복을 벗기고, 분기선(W2)의 끝단 피복을 벗겨서 주간선(W1)과 분기선(W2)의 끝을 결합구(9)로 조여 분기선을 연결시킨다.In addition, the connection method of the branch line (W2) is stripped of the wire by a certain width at a predetermined position of the main line (W1), peeling off the end coating of the branch line (W2) to combine the ends of the main line (W1) and the branch line (W2). Tighten with a sphere (9) to connect branch lines.

압착터미널은 볼트 조임식으로 되어 있어 접속 부위가 노출되어 산화, 부식 또는 누전현상으로 인한 접속부분이 히트 사이클(Heat Cycle)을 받아 팽창으로 압력이 증대하였다가 온도가 내려가서 수축하였을 때 원상태로 돌아가지 않으며, 히트 사이클에 의하여 접속 부분의 변화로 인하여 재료의 변형이 시간의 경과에 따라 진행되는 크리프(Creep) 현상으로 인한 전력손실은 물론 화재 및 안전사고의 발생이 예상됨으로써 수시로 점검 및 교환이 필요하며 작업시에 케이블의 손실 및 인건비 손실이 막대하다.The crimp terminal is fastened by bolts, and the connection part is exposed, and the connection part due to oxidation, corrosion, or short-circuit phenomenon receives a heat cycle, and the pressure increases due to expansion, and then returns to its original state when the temperature decreases and shrinks. Due to the change of the connection part due to the change of the heat cycle, it is necessary to check and replace from time to time, as it is expected to cause fire and safety accidents as well as power loss due to creep phenomenon in which deformation of the material proceeds over time. In addition, the loss of labor and labor costs are enormous.

세계적으로 사용되는 최고급 터미널 블록은 안전성을 높이지 못하고 단선 또는 합선으로 인한 재해 방지에 미비한 상태이며, 직간선 분기(Sleeve type terminal blocks)방식은 원가 절감 및 시공비를 줄이고, 압착 슬리브 부분을 완전 밀폐하여 자기 융착식 고무 테이프와 비닐 테이프 및 일수축 튜브를 사용하여 열에 약한 문제점이 있었다.The high-end terminal blocks used worldwide do not increase safety and are inadequate to prevent disasters caused by short-circuit or short-circuit.Sleeve type terminal blocks reduce cost and construction costs, and the crimp sleeve is completely sealed. The use of self-adhesive rubber tapes, vinyl tapes and mono-shrink tubes suffered from poor heat.

상기와 같은 문제점을 해결하기 위하여 안출된 본 발명은 입출력 전선 분기방식을 편리하고 안전하게 대형 건물 및 아파트 세대 직산전력량계함 내부 단자대나 지지대를 사용하여 세대계량기를 분기하는 슬리브 타입 터미널 블록을 채택하고, 어떠한 전선연결 방식에도 안전하게 대체할 수 있으며 초고압 및 대형 수배전 입출력 전선연결 단자대 대체형으로서 완전하고 편리한 전선분기용 터미널 블록을 제공하는 데 그 목적이 있다.In order to solve the above problems, the present invention adopts a sleeve-type terminal block for branching the generation meter by using an internal terminal block or a support of a large-scale building and apartment generation direct current electricity meter box in an input / output wire branching method conveniently and safely. It is a safe alternative to the wire connection method, and the purpose is to provide a complete and convenient terminal block for the wire branch as an alternative to the ultra-high voltage and the large power distribution I / O wire connection terminal block.

또한 접점 부분을 99%의 순동 재질로 이단형 슬리브를 사용함으로써 도체와 전도체의 팽창압력시에 온도 변화가 동일하고 크리프 현상을 막을 수 있으며, 도체와 전도체를 블록에 고정하지 않으므로 습기가 많은 곳에서도 절연저항 및 전도상태가 우수한 전선분기용 터미널 블록을 제공하는 데 있다.In addition, by using two-sleeve sleeve made of 99% pure copper material, the temperature change is the same at the inflation pressure of the conductor and conductor, and the creep phenomenon can be prevented.The conductor and the conductor are not fixed to the block, so it is insulated even in a humid place. The present invention provides a terminal block for a wire branch having excellent resistance and conduction.

상기와 같은 목적을 달성하기 위하여 본 발명은 중앙에 하부격벽을 형성하고 격벽의 양측에 상부고정판이 결합되는 삽입공을 형성하며, 상기 삽입공의 길이방향으로 형성된 고정홈에 고무패킹을 안착하고 고무패킹의 양측면에 체결홈을 형성한 하부고정판과; 상면 중앙에 상부격벽을 형성하고 격벽의 양측에 덮개가 결합되는 삽입공을 형성하며 상기 삽입공의 길이방향으로 형성된 고정홈에 고무패킹을 안착하고, 하면에는 하부고정판의 고무패킹과 대응되는 고무패킹을 안착하고 고무패킹의 양측면에 체결공을 형성한 상부고정판과; 상기 상부고정판의 상면과 대응되는 고정홈에 고무패킹을 하면에 안착하고 상부고정판의 상부격벽에 결합되는 덮개를 구비하고, 고무패킹은 반원형으로 형성하여 반원부에는 일정 깊이로 삽입홈을 형성하고, 상기 삽입홈의 양측면에 돌기로 돌출되는 다수의 엠보싱를 형성하며, 직선부분에는 중앙에 반원형의 주간선홈을 형성하고, 주간선홈의 양측에는 주간선홈 보다 작은 분기선홈을 형성하며, 주간선홈과 분기선홈 사이의 직선부에는 길이방향으로 절곡홈을 형성시키며, 순동 재질로 이루어지고, 길이방향의 일면에는 걸림턱을 형성하고, 이면에는 걸림돌기를 형성하여 주간선과 분기선을 단단하게 결속시키는 잠금식 분기 슬리브를 구비하는 것을 그 기술적 사상의 특징으로 한다.In order to achieve the above object, the present invention forms a lower partition wall in the center and forms an insertion hole to which the upper fixing plate is coupled to both sides of the partition wall, and seats the rubber packing in the fixing groove formed in the longitudinal direction of the insertion hole. A lower fixing plate having fastening grooves formed at both sides of the packing; The upper bulkhead is formed at the center of the upper surface, and inserting holes are formed at both sides of the partition wall. The rubber packing is seated in the fixing groove formed in the longitudinal direction of the insertion hole, and the rubber packing corresponding to the rubber packing of the lower fixing plate is provided on the lower surface. An upper fixing plate for seating and forming fastening holes on both sides of the rubber packing; It has a cover seated on the lower surface of the rubber packing in the fixing groove corresponding to the upper surface of the upper fixing plate and coupled to the upper partition of the upper fixing plate, the rubber packing is formed in a semi-circular shape to form an insertion groove at a predetermined depth in the semi-circular portion, It forms a plurality of embossing protruding projections on both sides of the insertion groove, a semicircular day line groove in the center of the straight portion, forming a branch line groove smaller than the main line groove on both sides of the main line groove, between the main line groove and the branch line groove The straight portion of the bent groove is formed in the longitudinal direction, made of pure copper material, the locking jaw formed on one side of the longitudinal direction, the locking projection formed on the back side has a locking branch sleeve for tightly binding the main line and the branch line. It is characterized by the technical idea.

이하 본 발명의 실시예를 도면을 참조하여 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

도 3은 본 발명의 전선분기용 터미널 블록을 나타낸 분해사시도이고, 도 4는 본 발명의 전선분기용 터미널 블록의 고무 패킹을 나타낸 측면 사시도이고, 도 5는 본 발명의 전선분기용 터미널 블록의 고무패킹을 나타낸 단면도이고, 도 6는 본 발명의 전선분기용 터미널 블록의 슬리브를 나타낸 결합사시도이고, 도 7은 본 발명의 전선분기용 터미널 블록의 슬리브를 나타낸 결합단면도이다.Figure 3 is an exploded perspective view showing a terminal block for branching of the present invention, Figure 4 is a side perspective view showing a rubber packing of the terminal block for branching of the present invention, Figure 5 is a rubber of the terminal block for branching of the present invention Figure 6 is a cross-sectional view showing the packing, Figure 6 is a perspective view showing a coupling of the terminal block for electric wire branch of the present invention, Figure 7 is a cross-sectional view showing a sleeve of the terminal block for electric wire branch of the present invention.

도 3에 도시된 바와 같이 본 발명의 전선분기용 터미널 블록은 벽면 등에 고정되는 하부고정판(10)과, 다수의 주간선을 상하로 결합시키는 상부고정판(20)과 터미널 블록을 보호하는 덮개(50)와, 하부고정판(10), 상부고정판(20), 덮개(50)에 결합된 고무패킹(30)으로 이루어진다.As shown in FIG. 3, the terminal block for wire branch according to the present invention includes a lower fixing plate 10 fixed to a wall, and an upper fixing plate 20 for coupling a plurality of day lines up and down, and a cover 50 to protect the terminal block. ), And the lower fixing plate 10, the upper fixing plate 20, the rubber packing 30 coupled to the cover (50).

상기 하부고정판(10)은 장방형의 양측에 벽면 등에 고정시키는 고정부(11)의 중앙에 고정홈(12)을 형성하고, 상기 고정부(11)의 상부에는 상부고정판(20)의 체결공(21)과 체결되는 체결홈(13)을 형성하며, 상기 고정부(11)의 양측 상면에는 다수의 고정홈(14a)을 형성시킨다.The lower fixing plate 10 forms a fixing groove 12 in the center of the fixing part 11 to be fixed to the wall or the like on both sides of the rectangle, the fastening hole of the upper fixing plate 20 in the upper portion of the fixing part (11) 21 and a fastening groove 13 fastened to each other, and a plurality of fixing grooves 14a are formed on both upper surfaces of the fixing part 11.

고정홈(14a)의 상면에는 고무패킹(30)을 결합시키고, 고무패킹(30)과 고무패킹(30) 사이에는 덮개(50), 상부고정판(20)과 결합되는 결합공(15)을 형성시키며, 양측에 형성된 결합공(15)과 결합공(15) 사이에는 일정한 높이의 하부격벽(16)을 형성시킨다.The rubber packing 30 is coupled to the upper surface of the fixing groove 14a, and the coupling hole 15 is formed between the rubber packing 30 and the rubber packing 30 and the cover 50 and the upper fixing plate 20. The lower partition 16 having a predetermined height is formed between the coupling hole 15 and the coupling hole 15 formed at both sides.

상기 상부고정판(20)은 하부고정판(10)의 체결홈(13)에 대응되는 체결공(21)을 형성하고, 상부고정판(20)의 상면과 하면에는 다수의 고정홈(24a)을 형성하며, 상기 고정홈(24a)에는 고무패킹(30)을 결합한다.The upper fixing plate 20 forms a fastening hole 21 corresponding to the fastening groove 13 of the lower fixing plate 10, and forms a plurality of fixing grooves 24a on the upper and lower surfaces of the upper fixing plate 20. The rubber packing 30 is coupled to the fixing groove 24a.

또한 상부고정판(20)은 고무패킹(30)과 고무패킹(30) 사이에 결합공(25)을 형성하고, 양측에 형성된 결합공(25)과 결합공(25) 사이에는 일정한 높이의 상부격벽(26)을 형성한다.In addition, the upper fixing plate 20 forms a coupling hole 25 between the rubber packing 30 and the rubber packing 30, and an upper partition wall having a constant height between the coupling hole 25 and the coupling hole 25 formed at both sides. (26) is formed.

도 4 내지 도 5에 도시된 바와 같이 고무패킹(30)은 반원형으로 형성되어 하부고정판(10), 상부고정판(20) 덮개(40)에 형성되어 있는 각각의 고정홈(14a, 24a) 등에 결합되게 일정깊이로 삽입홈(31)을 형성하고, 상기 삽입홈(31)의 양측면에는 돌기형태로 돌출되는 측면 엠보싱(32)(Embossing)을 형성한다.As shown in FIGS. 4 to 5, the rubber packing 30 is formed in a semicircular shape to be coupled to the respective fixing grooves 14a and 24a formed in the lower fixing plate 10 and the upper fixing plate 20 and the cover 40. The insertion groove 31 is formed to have a predetermined depth, and both side surfaces of the insertion groove 31 are formed with side embossing 32 (Embossing) protruding in a protrusion shape.

또한 고무패킹(30)의 직선부에는 굵은 전선인 주간선이 삽입되는 주간선홈(33)을 형성하고, 주간선홈(33)의 양측에는 주간선 보다 작은 분기선(34)을 설치하는 분기선홈(34)을 형성하며, 주간선홈(33)과 분기선홈(34)의 직선면에는 길이방향을 따른 절곡홈(37)을 형성하고, 상기 주간선홈(33)과 분기선홈(34)에는 일정 높이로 돌출되는 엠보싱(35)를 형성하며, 고무패킹(30)의 내부에는 고무패킹(30)의 강도를 높여 고정홈(14a, 24b)으로부터 이탈되지 않도록 보강재(36)를 삽입한다.In addition, the straight line portion of the rubber packing 30 is formed with a main wire groove 33 is inserted into the main wire is a thick wire, branch line groove 34 to install a branch line 34 smaller than the main wire on both sides of the main wire groove (33). ) Is formed, the bent groove 37 along the longitudinal direction is formed on the straight surface of the main line groove 33 and the branch line groove 34, and the main line groove 33 and the branch line groove 34 protrudes at a predetermined height. The embossing 35 is formed, and the reinforcement 36 is inserted into the rubber packing 30 so as not to be separated from the fixing grooves 14a and 24b by increasing the strength of the rubber packing 30.

상기 덮개(40)는 상부고정판(20)의 상면에 결합된 고무패킹(30)과 대응되는 고무패킹(30)을 결합시키고, 상부고정판(20)의 결합공(25)과 대응되는 위치에 결합공(45)을 형성한다.The cover 40 couples the rubber packing 30 corresponding to the rubber packing 30 coupled to the upper surface of the upper fixing plate 20, and is coupled to a position corresponding to the coupling hole 25 of the upper fixing plate 20. Form a ball 45.

덮개(40)는 내부의 연결상태를 육안으로 확인할 수 있도록 스모그 및 칼라 투명의 합성수지로 이루어지는 것이 바람직하다.The cover 40 is preferably made of a synthetic resin of smog and color transparent to visually check the connection state therein.

도 6 내지 도 7에 도시된 바와 같이 잠금식 C형 슬리브는 순동 재질로 이루어지고, 높은 전압을 이송하는 주간선(51)의 소정 부위에서 피복을 탈피하여 전압을 분리하는 분기선(52)을 결속시키는 것으로서 분기선(52)의 끝단에서 피복을 탈피시켜 주간선(51)의 탈피 부분에 일치시켜 주간선(51)과 분기선(52)을 일체로 결속한다.As shown in FIGS. 6 to 7, the lockable C-type sleeve is made of a pure copper material, and binds a branching line 52 separating the voltage by peeling a coating from a predetermined portion of the main line 51 carrying a high voltage. As a result, the coating is peeled off at the end of the branch line 52 to coincide with the stripping portion of the main line 51, and the main line 51 and the branch line 52 are integrally bound.

상기 잠금식 C형 슬리브(50)는 그 형태를 C자 형상으로 형성하고, 슬리브의 표면에는 걸림홈(53)을 형성하며 슬리브의 이면에는 걸림돌기(54)를 형성하여 걸림돌기(54)가 걸림홈(53)에 걸려 슬리브가 분리되지 않게 된다.The locking type C-shaped sleeve 50 is formed in the shape of the C-shape, the engaging groove 53 is formed on the surface of the sleeve and the engaging projection 54 is formed on the back surface of the sleeve The sleeve is caught by the locking groove 53 so that the sleeve is not separated.

즉 도 7에 도시된 바와 같이 주간선(51)과 분기선(52)을 결속시키면 주간선(51)과 분기선(52)이 일체로 결속되고, 걸림돌기(54)는 걸림홈(53)에 걸려 C형 슬리브가 벌어지는 것을 방지한다.That is, when the main line 51 and the branch line 52 are bound as shown in FIG. 7, the main line 51 and the branch line 52 are integrally bound, and the locking protrusion 54 is caught by the locking groove 53. Prevents C-type sleeves from opening.

상기와 같은 구성으로 이루어진 전선분기용 터미널 블록은 전선을 연결시키기 위해 하부고정판(10)의 고정부(11)를 계량기함에 대고 고정볼트로 고정홈(12)을 고정시키고, 주간선(51)을 절단하지 않고 주간선(51)의 소정 위치에서 전선피복을 벗긴 후 C형 슬리브(50)를 주간선(51)에 삽입한 후 분기선(52)을 압착시켜 주간선(51)과 분기선(52)을 일체로 압착시킨다.Terminal block for wire branch having the configuration as described above is fixed to the fixing groove 12 with a fixing bolt against the fixing unit 11 of the lower fixing plate 10 to the meter to connect the electric wire, and the main line 51 After cutting the wire coating at a predetermined position of the main line 51 without cutting, the C-type sleeve 50 is inserted into the main line 51, and the branch line 52 is compressed to crimp the main line 51 and the branch line 52. Compress integrally.

다시 주간선(51)을 더 설치하고자 할 경우에는 상부고정판(20)을 하부고정판(10)에 결합시켜 2개의 주간선(51)과 8개의 분기선(52)을 결합하고, 상부고정판(20)과 덮개(40)를 결합시켜 2개의 주간선(51)과 8개의 분기선(52)을 결합한다.In order to install the main line 51 again, the upper fixing plate 20 is coupled to the lower fixing plate 10, thereby combining two main lines 51 and eight branch lines 52, and the upper fixing plate 20. And the cover 40 are combined to combine two main lines 51 and eight branch lines 52.

2개의 주간선(51)과 8개의 주간선(52)은 최대로 연결할 수 있는 주간선(51)과 분기선(52)이고 하나의 주간선(51)에 필요한 수 만큼 분기선(52)을 연결시킬 수 있음은 물론이다.The two main lines 51 and the eight main lines 52 are the main lines 51 and the branch lines 52 which can be connected to the maximum, and the number of the branch lines 52 can be connected as many times as necessary for one main line 51. Of course it can.

하부고정판(10)과 상부고정판(20) 사이에 주간선(51)과 분기선(52)의 연결을 완료하고, 상부고정판(20)과 덮개(40) 사이에 주간선(51)과 분기선(52)의 연결을 완료하여 덮개(40)에 형성된 결합공(45), 상부고정판(20)의 결합공(25), 하부고정판(10)의 결합공(15)을 결합한다.The main line 51 and the branch line 52 are connected between the lower fixing plate 10 and the upper fixing plate 20, and the main line 51 and the branch line 52 between the upper fixing plate 20 and the cover 40. The coupling hole 45 formed in the cover 40, the coupling hole 25 of the upper fixing plate 20, and the coupling hole 15 of the lower fixing plate 10 are completed.

고무패킹(30)은 모두 동일하게 하부고정판(10), 상부고정판(20), 덮개(40)에 형성되어 있는 고정홈(14a, 24a)에 고무패킹(30)을 결합한다. 상기 고무패킹(30)은 작업시에 주간선(51) 또는 분기선(52)을 팽팽하게 긴장된 상태로 설치하기 위하여 당길 경우에 고무패킹(30)이 고정홈(14a, 24a)으로부터 이탈되거나 고정홈(14a, 24a)에서 돌지 않도록 삽입홈(31)에 측면 엠보싱(32)을 형성시켜 엠보싱(32)이 고정홈(14a, 14b)에 안착되게 한다.The rubber packing 30 is equally coupled to the rubber packing 30 to the fixing grooves 14a and 24a formed in the lower fixing plate 10, the upper fixing plate 20, and the cover 40. When the rubber packing 30 is pulled in order to install the main line 51 or the branch line 52 in a tense state during operation, the rubber packing 30 is separated from the fixing grooves 14a and 24a or fixed grooves. The side embossing 32 is formed in the insertion groove 31 so that the embossing 32 is seated in the fixing grooves 14a and 14b so as not to rotate in the 14a and 24a.

또한 고무패킹(30)은 주간선홈(33)과 분기선홈(34)에 엠보싱(35)을 형성하여 주간선(51)과 분기선(52)의 고정시에 고무패킹(30)에 밀착된 상태를 유지시키며, 고무패킹(30)의 상면인 직선면에는 길이방향으로 절곡홈(37)을 형성시켜 주간선(51), 분기선(52)의 설치 작업시에 소정의 탄력을 가지게 된다.In addition, the rubber packing 30 forms an embossing 35 in the main line groove 33 and the branch line groove 34 to be in close contact with the rubber packing 30 when the main line 51 and the branch line 52 are fixed. It is retained, and the bent groove 37 in the longitudinal direction is formed on the straight surface that is the upper surface of the rubber packing 30 to have a predetermined elasticity during the installation work of the main line 51, the branch line 52.

잠금식 C형 슬리브(50)는 재질이 순동으로 이루어져 주간선(51)과 분기선(52)을 압착시켜 결속시키므로 온도 변화에 의한 부재의 팽창과 수축, 재료의 변형이 시간의 경과에 따라 증가하는 크리프 현상이 생기지 않게 된다.Lockable C-type sleeve 50 is made of pure copper material to compress and bind the main line 51 and the branch line 52, so that the expansion and contraction of the member due to temperature changes, the deformation of the material increases over time Creep will not occur.

상기와 같은 구성으로 이루어진 전선분기용 터미널 블록은 주간선과 분기선의 결속을 볼트 조임식의 불편을 해소하고, 고무패킹의 강도를 증가시켜 고무패킹의 변형과 이탈을 방지하고, 걸림홈과 걸림돌기를 형성시켜 주간선과 분기선을 일체로 결합시켜 접속부분에서 발생하는 크리프 현상을 방지하며, 슬리브를 순동으로 함으로써 접속부분에서 발생하는 히트 사이클에 의한 변형을 방지할 수 있는 것이다.The terminal block for wire branch having the above configuration eliminates the inconvenience of fastening the bolts to bind the main line and the branch line, increases the strength of the rubber packing, prevents deformation and detachment of the rubber packing, and forms a locking groove and a protrusion. It is possible to prevent the creep phenomenon occurring at the connection part by combining the main line and the branch line integrally, and to prevent deformation due to the heat cycle occurring at the connection part by making the sleeve pure.

도 1은 종래의 터미널 블록을 나타낸 사시도이고,1 is a perspective view showing a conventional terminal block,

도 2는 종래의 전선접속구를 나타낸 사시도이고,2 is a perspective view showing a conventional wire connector,

도 3은 본 발명의 전선분기용 터미널 블록을 나타낸 분해사시도이고,Figure 3 is an exploded perspective view showing a terminal block for a wire branch of the present invention,

도 4는 본 발명의 전선분기용 터미널 블록의 고무 패킹을 나타낸 측면 사시도이고,Figure 4 is a side perspective view showing a rubber packing of the terminal block for electric wire branch of the present invention,

도 5는 본 발명의 전선분기용 터미널 블록의 고무패킹을 나타낸 단면도이고,5 is a cross-sectional view showing the rubber packing of the terminal block for wire branch of the present invention,

도 6는 본 발명의 전선분기용 터미널 블록의 슬리브를 나타낸 결합사시도이고,Figure 6 is a perspective view showing a sleeve of the terminal block for electric wire branch of the present invention,

도 7은 본 발명의 전선분기용 터미널 블록의 슬리브를 나타낸 결합단면도이다.Figure 7 is a cross-sectional view showing a sleeve of the terminal block for electric wire branch of the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10: 하부고정판 11: 고정부10: lower fixing plate 11: fixing part

12: 고정홈 13: 체결홈12: fixing groove 13: fastening groove

14a: 고정홈 15: 결합공14a: fixing groove 15: coupling hole

16: 하부격벽16: lower bulkhead

20: 상부고정판 21: 체결공20: upper fixing plate 21: fastening hole

24a: 고정홈 25: 결합공24a: fixing groove 25: coupling hole

26: 상부격벽 30: 고무패킹26: upper bulkhead 30: rubber packing

31: 주간선홈 32: 측면 엠보싱31: daylight groove 32: side embossing

33: 주간선홈 34: 분기선홈33: day line groove 34: branch line groove

35: 엠보싱 36: 보강재35: embossing 36: reinforcing material

37: 절곡홈 40: 덮개37: bending groove 40: cover

45: 결합공 50: 잠금식 C형 슬리브45: engagement hole 50: lockable C-type sleeve

51: 주간선 51: 분기선51: weekly line 51: branch line

53: 걸림홈 54: 걸림돌기53: locking groove 54: locking projection

Claims (4)

중앙에 하부격벽을 형성하고 격벽의 양측에 상부고정판이 결합되는 삽입공을 형성하며, 상기 삽입공의 길이방향으로 형성된 고정홈에 고무패킹을 안착하고 고무패킹의 양측면에 체결홈을 형성한 하부고정판과;A lower fixing plate is formed in the center to form an insertion hole into which the upper fixing plate is coupled to both sides of the partition wall, and the rubber packing is seated in the fixing groove formed in the longitudinal direction of the insertion hole and the fastening groove is formed on both sides of the rubber packing. and; 상면 중앙에 상부격벽을 형성하고 격벽의 양측에 덮개가 결합되는 삽입공을 형성하며 상기 삽입공의 길이방향으로 형성된 고정홈에 고무패킹을 안착하고, 하면에는 하부고정판의 고무패킹과 대응되는 고무패킹을 안착하고 고무패킹의 양측면에 체결공을 형성한 상부고정판과;The upper bulkhead is formed at the center of the upper surface, and inserting holes are formed at both sides of the partition wall. The rubber packing is seated in the fixing groove formed in the longitudinal direction of the insertion hole, and the rubber packing corresponding to the rubber packing of the lower fixing plate is provided on the lower surface. An upper fixing plate for seating and forming fastening holes on both sides of the rubber packing; 상기 상부고정판의 상면과 대응되는 고정홈에 고무패킹을 하면에 안착하고 상부고정판의 상부격벽에 결합되는 덮개를 구비하는 것을 특징으로 하는 전선분기용 터미널 블록.The terminal block for electric wire branch, characterized in that it has a cover seated on the lower surface of the rubber packing in the fixing groove corresponding to the upper surface of the upper fixing plate and coupled to the upper partition of the upper fixing plate. 제1항에 있어서,The method of claim 1, 고무패킹은 반원형으로 형성하여 반원부에는 일정 깊이로 삽입홈을 형성하고, 상기 삽입홈의 양측면에 돌기로 돌출되는 다수의 엠보싱를 형성하며, 직선부분에는 중앙에 반원형의 주간선홈을 형성하고, 주간선홈의 양측에는 주간선홈 보다 작은 분기선홈을 형성하며, 주간선홈과 분기선홈 사이의 직선부에는 길이방향으로 절곡홈을 형성시킨 것을 특징으로 하는 전선분기용 터미널 블록.The rubber packing is formed in a semicircular shape to form an insertion groove at a predetermined depth in the semicircle portion, to form a plurality of embossed protrusions protruding on both sides of the insertion groove, to form a semicircular daytime groove in the center of the straight line, A bifurcation terminal block having a branch line groove formed on both sides of the main line groove smaller than the main line groove, and a straight portion formed between the main line groove and the branch line groove in the longitudinal direction. 제1항 또는 제2항에 있어서,The method according to claim 1 or 2, 고무패킹은 내부에 강도을 증대시키는 다수의 보강재를 삽입시킨 것을 특징으로 하는 전선분기용 터미널 블록.Rubber packing is a terminal block for branching, characterized in that a plurality of reinforcing material is inserted to increase the strength therein. 순동 재질로 이루어지고, 길이방향의 일면에는 걸림턱을 형성하고, 이면에는 걸림돌기를 형성하여 주간It is made of pure copper material, and one side of the longitudinal direction to form a locking jaw, the rear side of the locking projection to form a day 선과 분기선을 단단하게 결속시키는 잠금식 C형 슬리브를 구비하는 것을 특징으로 하는 전선분기용 터미널 블록.A terminal block for wire branching, comprising: a lockable C-type sleeve for tightly binding a line and a branch line.
KR10-2002-0055130A 2002-09-11 2002-09-11 Terminal Block for Wire Distribute KR100473305B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR10-2002-0055130A KR100473305B1 (en) 2002-09-11 2002-09-11 Terminal Block for Wire Distribute

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2002-0055130A KR100473305B1 (en) 2002-09-11 2002-09-11 Terminal Block for Wire Distribute

Publications (2)

Publication Number Publication Date
KR20040023415A KR20040023415A (en) 2004-03-18
KR100473305B1 true KR100473305B1 (en) 2005-03-10

Family

ID=37327066

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2002-0055130A KR100473305B1 (en) 2002-09-11 2002-09-11 Terminal Block for Wire Distribute

Country Status (1)

Country Link
KR (1) KR100473305B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010074456A2 (en) * 2008-12-23 2010-07-01 Goac Pan Soo Cord extraction structure for an electrical outlet protection cover
KR101150895B1 (en) * 2011-12-30 2012-05-30 (주) 삼진정밀 Cable trough

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100691432B1 (en) * 2004-12-08 2007-03-09 정상술 Terminal Block Assembly
US8888519B2 (en) 2012-05-31 2014-11-18 Cinch Connectivity Solutions, Inc. Modular RF connector system
KR102602572B1 (en) * 2021-06-10 2023-11-16 한국전력공사 Branch sleeve for power distribution line and its construction method

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080024A (en) * 1977-05-12 1978-03-21 Harco Corporation Underground cable connection
US4710080A (en) * 1982-09-13 1987-12-01 Sheppard Howard H Clamping apparatus for making an improved electrical connection
KR940016994A (en) * 1992-12-25 1994-07-25 하라 쇼헤이 Connectors for Parallel Multicore Cables
JPH0778641A (en) * 1993-09-10 1995-03-20 Sunx Ltd Connector for parallel multi-conductor cables
JPH08335475A (en) * 1995-06-08 1996-12-17 Yazaki Corp Waterproof rubber plug
JPH11265741A (en) * 1998-03-17 1999-09-28 Sumitomo Wiring Syst Ltd Pressure jointing tool for cable
JP2000048870A (en) * 1998-07-30 2000-02-18 Sumitomo Wiring Syst Ltd Splice forming tool for wire harness
JP2001217018A (en) * 2000-02-03 2001-08-10 Furukawa Electric Co Ltd:The Branch connector
JP2002056906A (en) * 2000-08-11 2002-02-22 Nichifu Co Ltd Waterproof cover for connector
JP2002216890A (en) * 2001-01-16 2002-08-02 Nichifu Co Ltd Waterproof cover of connector

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080024A (en) * 1977-05-12 1978-03-21 Harco Corporation Underground cable connection
US4710080A (en) * 1982-09-13 1987-12-01 Sheppard Howard H Clamping apparatus for making an improved electrical connection
KR940016994A (en) * 1992-12-25 1994-07-25 하라 쇼헤이 Connectors for Parallel Multicore Cables
JPH0778641A (en) * 1993-09-10 1995-03-20 Sunx Ltd Connector for parallel multi-conductor cables
JPH08335475A (en) * 1995-06-08 1996-12-17 Yazaki Corp Waterproof rubber plug
JPH11265741A (en) * 1998-03-17 1999-09-28 Sumitomo Wiring Syst Ltd Pressure jointing tool for cable
JP2000048870A (en) * 1998-07-30 2000-02-18 Sumitomo Wiring Syst Ltd Splice forming tool for wire harness
JP2001217018A (en) * 2000-02-03 2001-08-10 Furukawa Electric Co Ltd:The Branch connector
JP2002056906A (en) * 2000-08-11 2002-02-22 Nichifu Co Ltd Waterproof cover for connector
JP2002216890A (en) * 2001-01-16 2002-08-02 Nichifu Co Ltd Waterproof cover of connector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010074456A2 (en) * 2008-12-23 2010-07-01 Goac Pan Soo Cord extraction structure for an electrical outlet protection cover
WO2010074456A3 (en) * 2008-12-23 2010-09-23 Goac Pan Soo Cord extraction structure for an electrical outlet protection cover
KR200451171Y1 (en) 2008-12-23 2010-11-30 곽판수 Consent cover
KR101150895B1 (en) * 2011-12-30 2012-05-30 (주) 삼진정밀 Cable trough

Also Published As

Publication number Publication date
KR20040023415A (en) 2004-03-18

Similar Documents

Publication Publication Date Title
US3020518A (en) Solderless electrical connectors
JP2003504814A (en) Electrical connector with improved locking means
JP2844993B2 (en) Joint terminal waterproof connection method
BRPI0617038A2 (en) electrical connector set
KR100473305B1 (en) Terminal Block for Wire Distribute
CN211208753U (en) Automobile wire plug connector convenient to install
CN1203467A (en) Terminal assembling structure and method
CN1116717C (en) Screwless plug-in connection
KR20090017141A (en) Electric wire join for connecter
US3644878A (en) Electrical connector
US2956107A (en) Insulated cable connector
CN108565641B (en) Wiring method of temperature controller
JP4392923B2 (en) Bus duct connection
CN2932706Y (en) Terrestrial heat electrothermal membrane fast-plug insulated waterproof cable
US20070161299A1 (en) Structure for firmly combining cables with clamping element
JP3586775B2 (en) Connection device and connection method to overhead electric wire
CN2315667Y (en) Needle clipped connector for electric wire
CN213151062U (en) Bolt type copper-aluminum equipment wire clamp for brazing
CN212136712U (en) Simple jumper assembly for large-wire-diameter cable
HU196272B (en) Interconnecting appliance and method for making clad permanent electric connection between electric wires
ES2165731T3 (en) NETWORK VOLTAGE CONVERTER DEVICE DEVICE.
CN103490189B (en) Crimp type parallel groove clamp
CN211519433U (en) Convenient assembling&#39;s reflector pencil port
CN111628301B (en) Power cable splicing type line joint and splicing method
CN2378841Y (en) T shape wire clamp

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20120215

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee