KR20090010329A - Turn buckle for cable tension control - Google Patents

Turn buckle for cable tension control Download PDF

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Publication number
KR20090010329A
KR20090010329A KR1020070073344A KR20070073344A KR20090010329A KR 20090010329 A KR20090010329 A KR 20090010329A KR 1020070073344 A KR1020070073344 A KR 1020070073344A KR 20070073344 A KR20070073344 A KR 20070073344A KR 20090010329 A KR20090010329 A KR 20090010329A
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South Korea
Prior art keywords
fastening
turnbuckle
cable
fixing
cable tension
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KR1020070073344A
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Korean (ko)
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KR100913521B1 (en
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엄순섭
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한우물중공업(주)
주식회사 수성엔지니어링
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Priority to KR1020070073344A priority Critical patent/KR100913521B1/en
Publication of KR20090010329A publication Critical patent/KR20090010329A/en
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    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/12—Connections or attachments, e.g. turnbuckles, adapted for straining of cables, ropes, or wire
    • 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
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/06—Turnbuckles
    • 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
    • H02G7/00—Overhead installations of electric lines or cables
    • H02G7/02—Devices for adjusting or maintaining mechanical tension, e.g. take-up device

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

A turn buckle for the cable tension adjustment is provided to improve stability and durability by always maintaining the socket member combined in the turn buckle the hard fixing state. A turn buckle for the cable tension adjustment comprises the socket member(20,20') in which the fix groove(22) is formed with the longitudinal direction entering the binding hole; the connecting part(30,30') in which the fastening means(40) is combined in the outer circumference of the turn buckle main body, and the penetrated joint groove is formed with the binding hole; and the fastening means combined in the fix groove of the socket member which is caught between the binding hole of the turn buckle main body to orthogonal.

Description

케이블 장력조절용 턴버클 {Turn buckle for cable tension control}Turnbuckle for cable tension control {Turn buckle for cable tension control}

본 발명은 케이블 장력조절용 턴버클에 관한 것으로, 더욱 구체적으로는 교량이나 철 구조물과 같은 건축물 등에 사용되는 케이블의 장력을 조절하기 위한 턴버클을 회전시키지 않고 조절이 이루어지도록 하여 유압장비 등에 의한 장력조절이 용이할 뿐만 아니라 강한 진동이나 충격 등에도 견고한 결합상태를을 유지할 수 있는 케이블 장력조절용 턴버클에 관한 것이다.The present invention relates to a cable tension adjustment turnbuckle, more specifically, it is easy to adjust the tension by hydraulic equipment, such that the adjustment is made without rotating the turnbuckle for adjusting the tension of the cable used in buildings such as bridges and steel structures In addition, the present invention relates to a cable tension control turnbuckle capable of maintaining a firmly coupled state against strong vibrations or shocks.

일반적으로 구조물이나 건축물 등은 이미 조형물로써의 역할을 담당하게 되는 것으로써, 예를 들어 현수교(Suspension Bridge) 또는 사장교(Cable-stayed Bridge)와 같은 교량은 설계단계에서부터 역학적 안전성과 함께 미적 심미감이 매우 중요하게 고려되고 있으며,상기 교량에서 케이블은 주요구성요소에 해당되는 것이다.In general, structures and buildings already play a role as sculptures. For example, bridges such as suspension bridges or cable-stayed bridges have an aesthetic and aesthetic sense from the design stage. It is considered very important, and the cable is the main component in the bridge.

이러한 케이블은 장력조절을 필요로 하기 때문에 종래에도 교량용 조형케이블 체결구조가 국내 등록특허공보 제536228호가 개시된 바 있고, 그 구성은 앵커볼트에 결합되고 베어링이 구비된 지지부재와, 여기에 나사 결합 되어 케이블의 선 단이 고정된 하우징 및 상기 케이블이 하우징으로부터 이탈되지 않도록 하는 클립부재, 그리고 상기 하우징 내에서 클립부재를 탄성 지지하는 스프링부재를 포함하는 구성에 의해 지지부재내에 베어링을 구비하여 회동가능하게 함으로써 외력에 의한 충격 등으로부터 내구성을 높이거나 또는 하우징속의 스프링부재로부터 온도 등에 따른 케이블의 신장에 효율적으로 대처할 수 있도록 하였었다.Since such a cable requires tension control, a conventional molding cable fastening structure for bridges has been disclosed in Korea Patent Publication No. 536228, and its configuration is coupled to an anchor bolt and is provided with a bearing member and a screw coupling thereto. And a bearing in which the front end of the cable is fixed, a clip member for preventing the cable from being separated from the housing, and a spring member for elastically supporting the clip member in the housing. By doing so, it is possible to increase durability against impact from external force or to efficiently cope with extension of the cable according to temperature or the like from the spring member in the housing.

그러나 상기의 종래기술은 케이블의 이탈을 방지하는 클립부재와의 결합을 위해 용접과 같은 용융접합을 통해 이루어지는 것으로, 이러한 용융접합은 실제 케이블의 특성변화에 치명적인 영향을 미쳐 결국에는 전체 구성의 내구성이 떨어지고 케이블의 선단에 걸리는 하중을 하우징내에서 스프링부재로 지지함으로써, 바람과 같이 외부에서 돌발적인 힘이 작용되었을 때 케이블의 진동을 가중시켜, 구조물의 안정성을 저해하며, 소음을 유발하는 등 문제점이 있었다.However, the prior art is made through a melt joint such as welding to join with a clip member that prevents the separation of the cable, this melt joint has a fatal effect on the change in the characteristics of the actual cable and eventually the durability of the overall configuration By supporting the load on the front end of the cable with the spring member in the housing, the vibration of the cable is increased when an unexpected force is applied from the outside such as wind, impairing the stability of the structure and causing noise. there was.

상기와 같은 문제점을 감안하여 본 발명자에 의해 케이블 장력조절장치(국내 특허 등록번호 제10-591896호)가 개발되었는바, 그 구조는 소켓부재와 그 내부에 압착 고정되는 패스너로부터 케이블의 장력에 의해 양단을 고정하는 형태를 채택함으로써, 케이블의 고정이 용이하고 견고하여 내구성이 크게 향상되고 케이블의 양단 중 적어도 어느 한 쪽에 조절수단을 구비함으로써 설치 이후에도 필요에 따라 케이블의 장력조절이 가능하므로 시공이나 유지 및 보수작업이 간편하고 비용절감이 도모되는 케이블 장력 조절장치를 제공할 수 있게 되었는바, 본 발명에서는 상기 국내 특허 등록번호 제10-591896호를 기반으로 하여 또 다른 형태의 턴버클을 개량발명한 것이다.In view of the above problems, the present inventors have developed a cable tension adjusting device (Domestic Patent Registration No. 10-591896), the structure of which is caused by the tension of the cable from the socket member and the fasteners that are pressed and fixed therein. By adopting the form of fixing both ends, it is easy to fix the cable and the durability is greatly improved and the control means are provided on at least one of both ends of the cable so that the tension of the cable can be adjusted as needed even after installation. And it is possible to provide a cable tension control device for easy maintenance and cost reduction, in the present invention is to improve the invention of another type of turnbuckle based on the domestic patent registration number 10-591896. .

본 발명의 케이블 장력조절용 턴버클은 양측 소켓부재에 다단의 고정홈을 형성하여 턴버클본체내의 결합구멍에 설정된 조절간격만큼 각각 진입시킨다음 턴버클본체의 외주면에 구비된 체결부에서 체결부재의 고정핀을 상기 다단의 고정홈에 직교로 결합되게 한 구성으로 고정함으로서 턴버클을 회전시키지 않고 조절이 이루어져서 유압장비 등에 의한 장력조절이 용이하고 강한 진동이나 충격 등에도 견고한 결합상태를 유지할 수 있는 케이블 장력조절용 턴버클을 제공함에 있다.The turnbuckle for cable tension adjustment of the present invention forms a plurality of fixing grooves in both socket members to enter each of the adjustment intervals set in the coupling holes in the turnbuckle body, and then locks the fixing pin of the fastening member in the fastening portion provided on the outer circumferential surface of the turnbuckle body. It is fixed in a configuration that is orthogonally coupled to the multi-stage fixing groove, so that the adjustment is made without rotating the turnbuckle to provide easy tension control by hydraulic equipment, and to provide a cable tension control turnbuckle that can maintain a firm coupling state against strong vibrations or shocks. Is in.

본 발명은 턴버클본체내의 결함구멍에 양측 소켓부재를 끼워 고정하되 길이방향의 내측단부 외주면에 다단으로 고정홈이 형성된 소켓부재와, 상기 턴버클본체의 외주면에 체결수단이 결합되고 결합구멍과 관통된 체결홈이 형성된 체결부와, 상기 체결부에서 턴버클본체의 결합구멍에 끼어진 소켓부재의 고정홈에 직교로 결합되어 고정되게 한 체결수단으로 이루어진 케이블 장력조절용 턴버클을 특징으로 한다.The present invention is a socket member formed by fixing both sides of the socket member in the defect hole in the turnbuckle body, but the fixing member is formed in a plurality of stages on the outer peripheral surface of the inner end in the longitudinal direction, and the fastening means is coupled to the outer peripheral surface of the turnbuckle body, the coupling hole and the fastening It is characterized in that the cable tension adjustment turnbuckle formed of a fastening portion formed with a groove, and a fastening means which is coupled orthogonally to the fixing groove of the socket member inserted into the coupling hole of the turnbuckle body in the fastening portion.

본 발명에 따른 케이블 장력조절용 턴버클은 교량이나 철 구조물과 같은 건축물 등에 사용되는 케이블의 장력을 조절하게 될 때 유압장비 등을 사용하여 소켓부재를 전후진 시킨 상태에서 턴버클을 회전시키지 않고 다단의 고정홈이 형성된 소켓부재에 고정핀을 끼워 직교로 결합하는 수단으로 간편하게 조절할 수 있게 된다.The turnbuckle for cable tension adjustment according to the present invention is a multi-stage fixed groove without rotating the turnbuckle in the state in which the socket member is moved back and forth by using hydraulic equipment or the like when adjusting the tension of the cable used in a building such as a bridge or steel structure. The fixing pin is inserted into the formed socket member to be easily adjusted by means of coupling perpendicularly.

또한 턴버클과 연결된 케이블 등이 진동이나 인장 등의 영향을 받더라도 턴버클에 결합된 소켓부재는 항상 견고한 고정상태를 유지하여 안정성과 내구성을 크게 향상시킬 수 있는 효과가 있다. In addition, even if the cable connected to the turnbuckle is affected by vibration or tension, etc., the socket member coupled to the turnbuckle always maintains a firm fixed state, thereby greatly improving stability and durability.

이하 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다. 그리고, 본 발명을 설명함에 있어서, 관련된 공지기능 혹은 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우 그 상세한 설명을 생략한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted.

본 발명의 케이블 장력조절용 턴버클은, 장방형으로 된 턴버클본체(10)내에 형성된 결합구멍(12)에 구조물 또는 케이블이 결합된 양측 소켓부재(20)(20')를 설정된 길이만큼 끼워 고정하되 상기 소켓부재(20)(20')의 길이방향 내측단부 외주면에 다단으로 고정홈(22)이 각각 형성되어 있는 소켓부재(20)(20')와; 상기 턴버클본체(10)의 외주면에 소켓부재(20)(20')를 각각 체결하기 위한 체결수단(40)(40') 이 결합되고 결합구멍(12)과 관통되는 체결구멍(34)이 형성되어 있는 체결부(30)(30')와; 상기 체결부(30)(30)에서 턴버클본체(10)의 결합구멍(12)에 끼어진 소켓부재(20)(20)의 고정홈(22)에 고정핀(48)이 직교로 결합되어 고정되게 한 체결수단(40)(40)으로 이루어진 것을 특징으로 한다.The turnbuckle for adjusting the tension of the cable of the present invention is fixed to the coupling hole 12 formed in the rectangular turnbuckle body 10 by inserting both socket members 20 and 20 'coupled to the structure or the cable by a predetermined length. A socket member (20, 20 ') each having a plurality of fixing grooves (22) formed on the outer circumferential surface of the longitudinal inner end portion of the members (20, 20'); The fastening means 40, 40 ′ for fastening the socket members 20, 20 ′ to the outer circumferential surface of the turnbuckle body 10 are coupled to each other, and a fastening hole 34 penetrating the coupling hole 12 is formed. Fastening parts 30 and 30 'which are provided; The fixing pins 48 are orthogonally coupled to the fixing grooves 22 of the socket members 20 and 20 fitted into the coupling holes 12 of the turnbuckle body 10 at the fastening portions 30 and 30. It characterized in that the fastening means 40, 40 made to be made.

상기 턴버클본체(10)는 장방형으로 이루어지고 측단면상에서 원통 또는 각형으로 된 외주면으로 구성되어지되 가장 바람직하기로는 도면에서와 같이 6각단면 형태로 구성되어 체결부(30)(30')를 3방향에 용이하게 형성할 수 있도록 하고 중앙에 결합구멍(12)이 관통된 형태로 형성 되어 소켓부재(20)(20')를 끼울 수 있게 되어 있다.The turnbuckle body 10 is formed in a rectangular shape and is composed of a cylindrical or rectangular outer circumferential surface on a side cross-section, and most preferably, a hexagonal cross-sectional shape as shown in the drawing. It can be easily formed in the direction and the coupling hole 12 is formed in the center through the socket member 20, 20 'can be fitted.

상기 소켓부재(20)(20')는, 외측단부에 구조물(27) 또는 케이블(28)이 결합될 수 있는 연결부(24)가 구성되는 것으로 그 연결부(24)는 도면에서와 같이 구조물이 연결되는 구성에서는 연결핀(25)이 구비되어 구조물을 연결할 수 있도록 하고, 케이블(28)이 연결되는 구성에서는 통공(26)이 형성되어 그 통공(26)에 삽입된 케이블(28)을 패스너(29)로 압착하여 고정되게 한다. 그 연결구성의 또 다른 형태로 구조물(27)을 각각 양측에 각각 연결할 수 있게 연결부(24)를 구성하거나 양측에 케이블(28)만을 연결하는 연결부(24)를 구성하여 사용할 수 있음은 물론이다.The socket members 20 and 20 ′ have a connection part 24 to which a structure 27 or a cable 28 can be coupled to an outer end thereof. The connection part 24 is connected to a structure as shown in the drawing. In the configuration in which the connecting pin 25 is provided to connect the structure, in the configuration in which the cable 28 is connected to the through hole 26 is formed through the cable 28 inserted into the through hole 26 fastener 29 To be fixed. In another form of the connection configuration, the structure 27 may be configured to connect the connection part 24 to each of the two sides, respectively, or may be used to configure the connection part 24 connecting only the cable 28 to both sides.

상기 소켓부재(20)(20')의 길이방향 내측단부에는 외주면의 둘레를 따라 일 정간격으로 고정홈(22)이 다수 형성되어지되 상기 고정홈(22)은 턴버클본체(1012)의 결합구멍(12)에 서로 대향되게 끼워지는 소켓부재(20)(20')를 최대간격으로 조절할 수 잇도록 고정홈(22)을 다수 형성함과 아울러 강한 인장력에도 견딜 수 있도록 한다.A plurality of fixing grooves 22 are formed at regular intervals along the circumference of the outer circumferential surface of the socket members 20 and 20 ′ at a predetermined interval, but the fixing grooves 22 are coupling holes of the turnbuckle body 1012. To form a plurality of fixing grooves 22 to be able to adjust the socket members 20, 20 'to be opposite to each other at the maximum interval (12) and to withstand strong tensile force.

상기 체결부(30)(30')는, 턴버클본체(10)의 외주면 양측에 형성하되 결합구멍(12)에 끼워진 소켓부재(20)(20')를 체결수단(40)(40)에 의해 각각 체결하기 위하여 길이방향으로 서로 대향된 양측면에 나사산(32a)이 형성된 체결홈(32)이 구비되고 그 체결홈(32)내측면에 결합구멍(12)과 관통되게 폭이 좁은 일자형의 체결구멍(34)이 형성되어지고 그 체결구멍(34)은 턴버클본체(10)의 길이방향과 직교로 일자형을 이루도록 한다.The fastening parts 30 and 30 ′ are formed on both sides of the outer circumferential surface of the turnbuckle body 10, and the socket members 20 and 20 ′ fitted into the coupling holes 12 are fastened by the fastening means 40 and 40. A fastening groove 32 having a threaded groove 32a formed on both side surfaces thereof facing each other in the longitudinal direction for fastening to each other, and having a narrow, straight fastening hole to penetrate the coupling hole 12 on the inner surface of the fastening groove 32. A 34 is formed and the fastening hole 34 forms a straight line perpendicular to the longitudinal direction of the turnbuckle body 10.

또, 체결부(30)(30')는 턴버클본체(10)의 동일선상 측단면 둘레를 따라 적어도 2개이상이 형성되어 체결수단(40)(40')이 편심되지 않고 소켓부재(20)(20')의 고정홈(22)에 균등하게 고정할 수 있게 하되 도면에서와 3방향에서 동심원 중앙을 향하도록 하여 체결작업이 용이하고 견고한 결합상태를 유지할 수 있도록 함이 바람직하다.In addition, at least two fastening parts 30 and 30 'are formed along the circumferential side cross-section of the turnbuckle body 10 so that the fastening means 40 and 40' are not eccentric and the socket member 20 is not eccentric. It is preferable to be able to be fixed evenly to the fixing groove 22 of (20 ') so as to face the center of the concentric circle in the three directions and in the drawing to facilitate the fastening operation and maintain a firm coupling state.

상기 체결수단(40)(40')은 렌치볼트 또는 볼트머리 형태 등으로 체결기구를 사용할 수 있는 체결기구부(44)가 상부에 형성되고 외주면에 나사산(42a)이 형성되 어 상기 체결홈(32)에 나사결합할 수 있게 한 체결구(42)가 구비되며 그 체결구(42)의 하부내측에 원호상으로 된 작동공간부(46)가 형성되어 그 작동공간부(46)에 고정핀(48)의 상측 결합구(49)가 끼워지더라도 체결구(42)는 공회전으로 나사결합이 이루어지도록 한다.The fastening means (40, 40 ') is a fastening mechanism portion 44 that can be used for the fastening mechanism in the form of a wrench bolt or bolt head is formed on the top and a thread (42a) is formed on the outer peripheral surface of the fastening groove 32 A fastener 42 is provided to allow screwing to the upper surface of the fastener 42. An arcuate operating space 46 is formed in the lower inner side of the fastener 42, and the fixing pin 48 is fixed to the operating space 46. Even if the upper coupling port 49 of the fitting is fastener 42 is to be screwed in the idle.

한편 상기 체결구(42)의 내측에 작동공간부(46)를 형성하거나 그 작동공간부(46)에 고정핀(48)의 결합구(49)를 끼우기 위한 구성에 대해서는 본 발명에서 구체적으로 도시되지 않았지만, 이는 체결구(42)를 반분구성하여 작동공간부(46)를 형성한 다음 고정핀(48)의 상측 결합구(49)를 작동공간부(46)에 끼운 상태에서 반분된 상태의 체결구(42)를 서로 맞댄 부분이 분리되지 않도록 용접부착하거나 볼트결합 등으로 일체로 연결하는 구성이 있을 뿐만 아니라 기타 여러형태가 있을 수 있는 것이므로 본 발명에서는 이를 한정하지 않으며, 다만 본 발명에서는 도면에서와 같이 체결구(42)를 반분시킨 구성의 분할단면(42')을 서로 맞대어 결합홈(43)과 결합돌기(43')로 결착한다음 체결홈(32)에 끼워 나사결합하는 형태를 보여주고 있다.On the other hand, the configuration for forming the working space 46 in the interior of the fastener (42) or the fitting hole 49 of the fixing pin 48 in the working space 46 is shown in detail in the present invention Although it is not, it is half the state in which the fastener 42 is formed in half to form the working space portion 46 and then the upper coupling sphere 49 of the fixing pin 48 is inserted into the working space portion 46. The fasteners 42 are connected to each other by welding or bolting so as not to be separated from each other, but also may be configured in various ways. However, the present invention is not limited thereto. As shown in Fig. 2, the divided cross sections 42 'of the configuration in which the fasteners 42 are divided in half are bonded to each other by the coupling grooves 43 and the coupling protrusions 43', and then inserted into the coupling grooves 32 to be screwed together. Is showing.

상기 고정핀(48)은 체결구멍(34)과 대응되게 구성되어 관통이 이루어지되 고정핀(48)의 하부는 소켓부재의 고정홈(22)에 직교로 결합하여 고정할 수 있게 일자형 판상으로 구성하고, 고정핀(48)의 하단면은 원호상단면으로 이루어져서 고정홈(22)을 이루는 원둘레에 최대한의 결합면적으로 견고한 결합력을 갖도록 함이 바 람직하다.The fixing pin 48 is configured to correspond to the fastening hole 34 to be penetrated, but the lower portion of the fixing pin 48 is formed in a straight plate shape so as to be orthogonally coupled to the fixing groove 22 of the socket member. And, the bottom surface of the fixing pin 48 is made of a circular arc top end surface is preferably to have a strong coupling force with the maximum coupling area in the circumference forming the fixing groove (22).

이와 같이 된 본 발명은 도 2에서와 같이 연결핀(25)이 구비된 일측 소켓부재(20)에는 구조물(27)을 연결하고 반대편의 통공(26)이 형성된 타측 소켓부재(20')에는 케이블(28)을 패스너(29)로 압착하여 고정된 상태로 이루어진 양측의 소켓부재(20)(20')를 턴버클본체(10)의 결합구멍(12)에 각각 끼워 설정된 위치에 진입시킨다.As described above, the present invention connects the structure 27 to one socket member 20 having the connection pin 25 as shown in FIG. 2, and the other socket member 20 ′ formed with the through hole 26 on the opposite side thereof has a cable. (28) is pressed into the fastener 29, and the socket members 20 and 20 'on both sides of the fixed state are fitted into the engaging positions 12 of the turnbuckle body 10, respectively.

이어서 체결부(30)(30')의 체결홈(32)에 체결수단(40)(40)의 체결구(42)를 나사결합하게 되면 체결구(42)의 하부에 결합된 고정핀(48)은 체결구멍(34)을 관통하여 설정된 위치에 진입시킨 소켓부재(20)(20')의 고정홈(22)에 직교로 결합되어 고정상태를 유지하게 된다.Subsequently, when the fasteners 42 of the fastening means 40 and 40 are screwed into the fastening grooves 32 of the fastening parts 30 and 30 ′, the fixing pins 48 coupled to the lower parts of the fasteners 42 are fixed. ) Is orthogonally coupled to the fixing grooves 22 of the socket members 20 and 20 'that enter the set position through the fastening hole 34 to maintain the fixed state.

상기에서 체결수단(40)(40)의 체결구(42)를 회전하여 체결부(30)(30')의 체결홈(32)에 나사결합이 이루어지더라도 고정핀(48)의 상측 결합구(49)는 체결구(42)의 작동공간부(46)에서 회전되지 않고 고정핀(48)이 체결구멍(34)을 관통하는 직선운동으로 고정홈(22)에 결합이 이루어진다.The upper coupling hole of the fixing pin 48 even if the screw coupling is made to the fastening grooves 32 of the fastening parts 30 and 30 'by rotating the fasteners 42 of the fastening means 40 and 40 in the above. 49 is not rotated in the operating space 46 of the fastener 42, the fixing pin 48 is coupled to the fixing groove 22 in a linear motion passing through the fastening hole 34.

즉, 본 발명은 상기 체결수단(40)(40')에 고정이 이루어지는 소켓부재(20)(20')에 다단으로 고정홈(22)이 형성되어 그 고정홈(22)에 체결수 단(40)(40')의 고정핀(48)이 직교로 결합되어 고정된 상태이므로 소켓부재(20)(20')가 강한 진동이나 충격을 받거나 바람의 영향으로 흔들리고 회전하더라도 고정핀(48)은 소켓부재(20)(20')의 원호상 고정홈(22)에 항상 결합된 상태를 유지하므로 견고한 결합력을 유지하게 되는 것이다.That is, in the present invention, the fixing grooves 22 are formed in multiple stages in the socket members 20 and 20 'which are fixed to the fastening means 40 and 40'. Since the fixing pins 48 of the 40 and 40 'are orthogonally coupled and fixed, even if the socket members 20 and 20' are subjected to strong vibration or shock or shake and rotate under the influence of wind, the fixing pins 48 are fixed. Since the socket member 20 is always kept in a state of being coupled to the arc-shaped fixing groove 22 of the 20 'is to maintain a strong coupling force.

그리고 장력조절을 하기 위하여 소켓부재(20)(20')의 고정홈(22)에서 체결수단(40)(40')의 고정핀(48)을 분리한 다음 유압장비 등을 사용하여 소켓부재(20)(20')의 간격을 좁히거나 벌려서 간격조절이 이루어지면 종래와 같이 턴버클본체(10)를 회전하지 않고 고정핀(48)을 고정홈(22)에 직교로 결합시키는 수단으로 고정할 수 있게 되므로 유압장비 등을 사용한 장력조절도 간편하고 신속하게 할 수 있게 된다.Then, in order to adjust the tension, the fixing pins 48 of the fastening means 40 and 40 'are removed from the fixing grooves 22 of the socket members 20 and 20', and then the socket member (such as hydraulic equipment) is used. 20) When the gap is adjusted by narrowing or spreading the gap, the fixing pin 48 can be fixed by means of orthogonal coupling to the fixing groove 22 without rotating the turnbuckle body 10 as in the prior art. Since it is possible to adjust the tension using hydraulic equipment, etc., it can be done quickly and easily.

특히 본 발명은 턴버클과 연결된 케이블 등이 태풍과 같이 큰 진동이나 인장 등의 영향을 받더라도 턴버클본체(10)에 결합된 소켓부재(20)(20')는 장력조절된 상태에서 벗어날 염려 없이 항상 견고한 고정상태를 유지하여 안정성과 내구성을 갖게 되는 것이다.In particular, in the present invention, even if the cable connected to the turnbuckle is affected by a large vibration or tension, such as a typhoon, the socket members 20 and 20 'coupled to the turnbuckle body 10 are always firm without fear of leaving the tension-controlled state. Maintaining a fixed state will have stability and durability.

도 1은 본 발명의 구성을 나타낸 분해 단면도1 is an exploded cross-sectional view showing the configuration of the present invention

도 2는 본 발명의 구성을 나타낸 조립상태 단면예시도Figure 2 is an assembled state cross-sectional view showing the configuration of the present invention

도 3은 본 발명의 구성을 나타낸 조립상태 측단면예시도Figure 3 is an assembled side cross-sectional view showing the configuration of the present invention

도 4는 본 발명에 따른 체결수단 구성을 나타낸 종단면도Figure 4 is a longitudinal cross-sectional view showing the configuration of the fastening means according to the invention

도 5는 본 발명에 따른 체결수단 구성을 나타낸 측단면도Figure 5 is a side cross-sectional view showing a fastening means configuration according to the present invention

도 6은 본 발명의 체결수단의 분해 사시도Figure 6 is an exploded perspective view of the fastening means of the present invention

도 7은 본 발명의 체결수단의 일부절개 사시도Figure 7 is a partially cutaway perspective view of the fastening means of the present invention

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 턴버클본체 12 : 결합구멍10: turnbuckle body 12: coupling hole

20,20' : 소켓부재 22 : 고정홈20,20 ': Socket member 22: fixing groove

30,30' : 체결부 32 : 체결홈30,30 ': Fastening part 32: Fastening groove

34 : 체결구멍 40,40 : 체결수단34: fastening hole 40, 40: fastening means

42 : 체결구 46 : 작동공간부42: fastener 46: operating space

48 : 고정핀 49 : 결합구48: fixing pin 49: coupling sphere

Claims (8)

턴버클본체(10)내의 결합구멍(12)에 양측 소켓부재(20)(20')를 끼워 고정하는 것에 있어서,In fixing the two socket members 20, 20 'to the engaging holes 12 in the turnbuckle body 10, 상기 결합구멍(12)에 진입하는 길이방향의 내측단부 외주면에 다단으로 고정홈(22)이 형성된 소켓부재(20)(20')와; A socket member (20) (20 ') having a plurality of fixing grooves (22) formed on the outer circumferential surface of the inner end portion in the longitudinal direction entering the coupling hole (12); 상기 턴버클본체(10)의 외주면에 체결수단(40)이 결합되고 결합구멍(12)과 관통된 체결홈(32)이 형성된 체결부(30)(30')와; A fastening part (30) (30 ') having a fastening means (40) coupled to the outer circumferential surface of the turnbuckle body (10) and having a fastening groove (32) through which the fastening hole (12) is formed; 상기 체결부(30)(30')에서 턴버클본체(10)의 결합구멍(12)에 끼어진 소켓부재(20)(20')의 고정홈(22)에 직교로 결합되어 고정되게 한 체결수단(40)(40); 으로 이루어진 것을 특징으로 하는 케이블 장력조절용 턴버클Fastening means that is coupled orthogonally to the fixing grooves 22 of the socket members 20, 20 'sandwiched in the coupling hole 12 of the turnbuckle body 10 in the fastening portion (30) (30'). 40, 40; Turnbuckle for cable tension adjustment, characterized in that consisting of 제 1항에 있어서,The method of claim 1, 상기 체결부(30)(30')는, 턴버클본체(10)의 외주면 양측에 나사산(32a)이 형성된 체결홈(32)이 구비되고 그 체결홈(32)내측면에 결합구멍(12)과 관통되는 체결구멍(34)이 형성된 것을 특징으로 하는 케이블 장력조절용 턴버클The fastening parts 30 and 30 ′ are provided with fastening grooves 32 having threaded portions 32a formed on both sides of the outer circumferential surface of the turnbuckle body 10, and coupling holes 12 and an inner surface of the fastening grooves 32. Turnbuckle for cable tension adjustment, characterized in that the through hole 34 is formed through 제 2항에 있어서, The method of claim 2, 상기 체결구멍(34)은 폭이 좁은 일자형으로 형성되어지되 턴버클본체(10)의 길이방향과 직교로 일자형을 이루도록 한 것을 특징으로 하는 케이블 장력조절용 턴버클The fastening hole 34 is formed in a narrow straight shape, but the cable tension control turnbuckle, characterized in that to form a straight line perpendicular to the longitudinal direction of the turnbuckle body (10) 제 1항에 있어서,The method of claim 1, 체결부(30)(30')는 턴버클본체(10)의 동일선상 측단면 둘레를 따라 적어도 2개이상이 형성되는 것을 특징으로 하는 케이블 장력조절용 턴버클At least two fastening portions 30 and 30 'are formed along a circumferential side cross-section of the turnbuckle body 10 to form a cable tension adjustment turnbuckle. 제 1항에 있어서,The method of claim 1, 상기 체결수단(40)(40')은 체결기구부(44)가 상부에 형성되고 외주면에 나사산(42a)이 형성되어 체결홈(32)에 나사결합할 수 있게 한 체결구(42)가 구비된 것을 특징으로 하는 케이블 장력조절용 턴버클The fastening means 40, 40 'is provided with a fastener 42 for fastening mechanism portion 44 is formed on the upper portion and a thread 42a is formed on the outer circumferential surface thereof so as to be screwed into the fastening groove 32. Turnbuckle for cable tension adjustment, characterized in that 제 5항에 있어서,The method of claim 5, 상기 체결구(42)의 하부내측에 원호상으로 된 작동공간부(46)가 형성되어 그 작동공간부(46)에 고정핀(48)의 상측 결합구(49)가 끼워지되 체결구(42)는 공회전으로 나사결합이 이루어지도록 구성한 것을 특징으로 하는 케이블 장력조절용 턴버클An operating space portion 46 having an arc shape is formed in the lower inner side of the fastener 42, and the upper coupling hole 49 of the fixing pin 48 is fitted into the operating space portion 46. ) Is a turnbuckle for tension control of the cable, characterized in that configured to be screwed in idle 제 6항에 있어서,The method of claim 6, 상기 고정핀(48)은 체결구멍(34)과 대응되게 구성되어 관통이 이루어지되 고정핀(48)의 하부는 소켓부재(20)(20')의 고정홈(22)에 직교로 결합되어 고정할 수 있게 일자형 판상으로 구성한 것을 특징으로 하는 케이블 장력조절용 턴버클The fixing pin 48 is configured to correspond to the fastening hole 34 to be penetrated, but the lower portion of the fixing pin 48 is orthogonally coupled to the fixing groove 22 of the socket members 20 and 20 'to be fixed. Turnbuckle for cable tension adjustment, characterized in that the straight plate-like configuration 제 7항에 있어서,The method of claim 7, wherein 상기 고정핀(48)의 하단면은 원호상단면으로 이루어진 것을 더 포함하여서 됨을 특징으로 하는 케이블 장력조절용 턴버클The lower surface of the fixing pin 48 is a turnbuckle for tension control cable characterized in that it further comprises one consisting of an arc-shaped upper surface.
KR1020070073344A 2007-07-23 2007-07-23 Turn buckle for cable tension control KR100913521B1 (en)

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KR100977638B1 (en) * 2009-06-29 2010-08-24 서울대학교산학협력단 The method of producing bioenergy from predators of aquatic algae and plants taking up global warming gases
CN105209593A (en) * 2013-04-05 2015-12-30 仁荷大学校产学协力团 Photobioreactor for mass culturing of photosynthetic microorganism
KR20160049287A (en) * 2014-10-27 2016-05-09 휴먼이엔씨주식회사 Hanger, sidewalk for a bridge using hanger and construction method thereof, footbridge for landscape using hanger and construction method thereof

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KR200481641Y1 (en) * 2015-07-30 2016-11-09 유황희 Wire rope clamping fixture
KR102099401B1 (en) * 2019-07-31 2020-04-09 이훈희 Tension locking device by rotation induction

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JPS5541675U (en) 1978-09-12 1980-03-17
JPH0221352U (en) * 1988-07-26 1990-02-13
KR19980054476U (en) * 1996-12-31 1998-10-07 박병재 Length adjusting means

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KR100977638B1 (en) * 2009-06-29 2010-08-24 서울대학교산학협력단 The method of producing bioenergy from predators of aquatic algae and plants taking up global warming gases
CN105209593A (en) * 2013-04-05 2015-12-30 仁荷大学校产学协力团 Photobioreactor for mass culturing of photosynthetic microorganism
CN105209593B (en) * 2013-04-05 2018-09-11 仁荷大学校产学协力团 Bioreactor for photosynthetic microorganism mass propgation
KR20160049287A (en) * 2014-10-27 2016-05-09 휴먼이엔씨주식회사 Hanger, sidewalk for a bridge using hanger and construction method thereof, footbridge for landscape using hanger and construction method thereof

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