KR101315185B1 - A Device for Traction The Cable - Google Patents

A Device for Traction The Cable Download PDF

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Publication number
KR101315185B1
KR101315185B1 KR1020110067667A KR20110067667A KR101315185B1 KR 101315185 B1 KR101315185 B1 KR 101315185B1 KR 1020110067667 A KR1020110067667 A KR 1020110067667A KR 20110067667 A KR20110067667 A KR 20110067667A KR 101315185 B1 KR101315185 B1 KR 101315185B1
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KR
South Korea
Prior art keywords
cable
frame
belt
roller
moving belt
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KR1020110067667A
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Korean (ko)
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KR20130005946A (en
Inventor
한규암
노우철
이주봉
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노우철
한규암
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Priority to KR1020110067667A priority Critical patent/KR101315185B1/en
Publication of KR20130005946A publication Critical patent/KR20130005946A/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
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
    • H02G1/088—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using pulling devices movable inside conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/02—Driving gear
    • B66D1/14—Power transmissions between power sources and drums or barrels
    • B66D1/20—Chain, belt, or friction drives, e.g. incorporating sheaves of fixed or variable ratio
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
    • H02G1/081—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using pulling means at cable ends, e.g. pulling eyes or anchors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
    • H02G1/083—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using lines, e.g. needles, rods or tapes
    • 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
    • H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
    • H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Cable Installation (AREA)

Abstract

본 발명은 프레임과 동력전달부 및 상기 동력전달부에 연결되어 무한회전되는 이동벨트, 상기 이동벨트에 올려지는 케이블에 밀착력이 작용토록 설치되는 가압부재를 포함하는 구성으로 밀착력을 전방향에 일정하게 유지시켜 견인력을 높일 수 있도록 하는 케이블 견인장치에 관한 것이다.The present invention comprises a frame and a power transmission unit and the moving belt is connected to the power transmission unit endlessly rotated, comprising a pressing member which is installed so that the adhesion force to the cable is mounted on the moving belt constant adhesion in all directions The present invention relates to a cable traction device for maintaining and increasing traction.

Description

케이블 견인장치{A Device for Traction The Cable}Cable Traction Device {A Device for Traction The Cable}

본 발명은 프레임과 동력전달부 및 상기 동력전달부에 연결되어 무한회전되는 이동벨트, 상기 이동벨트에 올려지는 케이블에 밀착력이 작용토록 설치되는 가압부재를 포함하는 구성으로 밀착력을 전방향에 일정하게 유지시켜 견인력을 높일 수 있도록 하는 케이블 견인장치에 관한 것이다.The present invention comprises a frame and a power transmission unit and the moving belt is connected to the power transmission unit endlessly rotated, comprising a pressing member which is installed so that the adhesion force to the cable is mounted on the moving belt constant adhesion in all directions The present invention relates to a cable traction device for maintaining and increasing traction.

일반적으로 케이블은 전원이 공급되도록 연결 설치되는 것으로, 일반 가정이나 사무실 내에서는 비교적 직경이 작은 전선을 사용하고 있으며, 빌딩 또는 아파트 등과 같이 대형 건축물에는 변전소 또는 송전소 등에서 고압의 전원이 공급되도록 굵은 전선으로 된 케이블을 연결하게 된다.In general, cables are connected and installed to supply power, and relatively small wires are used in general homes or offices, and heavy wires such as buildings or apartments are supplied so that high voltage power is supplied from substations or transmission stations. The cable will be connected.

종래에는 굵고 긴 케이블을 시공할 때, 케이블이 무겁기 때문에 트레이를 따라 일정한 간격으로 작업 인원을 배치하고, 동시에 잡아 당겨 조금씩 이동시켰다.Conventionally, when constructing a thick long cable, since the cable is heavy, the worker was arranged at regular intervals along the tray, and at the same time, it was pulled out and moved little by little.

이와 같은 케이블 견인작업은 케이블의 시공길이 및 이동길이에 따라 많은 작업 인원이 필요하므로 수일전부터 특별한 계획을 세워서 적정수의 작업인원이 확보되어야만 시작할 수 있었다.This cable towing work requires a large number of workers depending on the length and length of construction of the cable, so a special plan could be started only a few days before the proper number of workers could be secured.

이와 같이 작업자에 의존하는 케이블 견인 작업은 인건비를 상승시킬 뿐만아니라 적정한 수의 작업자를 확보하는 것도 쉽지 않다는 문제가 있다.Such a cable towing operation dependent on the operator not only raises the labor cost, but also has a problem that it is not easy to secure the appropriate number of workers.

이와같은 문제점을 해결토록 특허 제1023291호에 케이블 견인장치의 기술이 개시되어 있으며 그 구성은 도1에서와 같이 케이블 견인장치(100)가 인가된 전원에 의해 구동되는 모터(110), 상기 모터(110)의 구동을 전달하는 동력전달수단이 설치되는 받침대, 상기 모터(110)의 구동으로 회전되는 롤러(150) 및 상기 롤러(150)를 따라 이동되는 케이블을 일정한 힘으로 눌러주는 가압체를 포함하는 구성으로 이루어 진다.Patent No. 1023291 discloses a technology of a cable traction device to solve such a problem, the configuration of the motor 110, the motor (driven by a power source to which the cable traction device 100 is applied as shown in FIG. It includes a pedestal is installed, the power transmission means for transmitting the drive of the 110, the roller 150 rotated by the drive of the motor 110 and the pressing body for pressing a cable moving along the roller 150 with a constant force. It consists of a configuration.

그리고, 상기 받침대 저면에는 하측으로 돌출된 걸림부(133)가 형성되어 있고, 상기 롤러(150)의 양 끝단에는 유니트 베어링(152)이 결합되는 축이 고정되어 있으며, 상기 가압체는 받침대 일면에 링크(171)가 회전 가능하게 고정되어 있고, 상기 링크(171) 타단에는 회전봉(172)이 회전 가능하게 고정되면서 회전봉(172)을 적정 강도로 당겨주도록 탄성체인 스프링(173)의 일단이 고정된다.In addition, the bottom surface of the pedestal is formed with a catching portion 133 protruding downward, the shaft to which the unit bearing 152 is coupled is fixed to both ends of the roller 150, the pressing body is on one side of the pedestal The link 171 is rotatably fixed, and one end of the elastic spring 173 is fixed to the other end of the link 171 so that the rotating rod 172 is rotatably fixed to pull the rotating rod 172 to an appropriate strength. .

그러나, 상기와 같은 케이블 견인장치는, 복수의 롤러(150) 및 그 사이에 지지되면서 스프링(173)이 연결되는 회전봉(172)에 의해 지지되면서 케이블이 밀착토록 되어 마찰 면적이 최소화 되므로서 인장력이 저하되는 단점이 있는 것이다.However, the cable traction device as described above, while being supported by a plurality of rollers 150 and the rotating rod 172 to which the spring 173 is connected while being supported therebetween, the cable is in close contact with the friction area is minimized and the tensile force is There is a disadvantage of deterioration.

또한, 상기 스프링(173)의 탄성력이 저하될 경우 결합력이 저하되는 단점이 있는 것이다.In addition, when the elastic force of the spring 173 is lowered, there is a disadvantage that the bonding force is lowered.

상기와 같은 종래의 문제점을 해결하기 위한 본 발명의 목적은, 다수의 전원 케이블을 일정한 속도로 당겨줄 수 있도록 하고, 케이블의 견인 작업 도중에 케이블이 늘어나지 않음은 물론 케이블의 전선 피복이 벗겨지지 않도록 하며, 밀착력을 전방향에 일정하게 유지할 수 있도록 하고, 스프링 및 벨트의 장력조절이 가능토록 하여 내구성을 유지할 수 있도록 하는 케이블 견인장치를 제공하는 데 있다.An object of the present invention for solving the conventional problems as described above, to pull a plurality of power cables at a constant speed, the cable does not stretch during the towing operation of the cable and of course not to peel off the wire covering of the cable To provide a cable traction device to maintain a constant adhesion in all directions, and to maintain the durability by allowing the tension adjustment of the spring and the belt.

본 발명은 상기 목적을 달성하기 위하여, 프레임;The present invention to achieve the above object, the frame;

동력전달부;Power transmission unit;

상기 동력전달부에 연결되는 회전되는 주축로울러와 상기 주축로울러에서 일정간격이격되어 설치되는 아이들로울러및 컨베이어형상으로 주축로울러와 아이들로울러에 밀착되어 무한회전되는 이동벨트; 및,A rotating belt roller connected to the power transmission unit and an idle roller installed at a predetermined interval from the spindle roller, and a moving belt in close contact with the spindle roller and the idle roller in a conveyor shape; And

상기 이동벨트에 올려지는 케이블에 밀착력이 작용토록 설치되는 가압부재를 포함하는 구성으로 이루어 진 케이블 견인장치를 제공한다.It provides a cable traction device consisting of a configuration including a pressing member is installed so that the adhesion force to the cable is mounted on the moving belt.

그리고, 본 발명의 가압부재는, 프레임에 스프링을 통하여 지지되는 가압부몸체에 복수의 가변로울러가 연결되는 케이블 견인장치를 제공한다.And, the pressing member of the present invention provides a cable traction device is connected to a plurality of variable rollers to the pressing portion body is supported through a spring to the frame.

더하여, 본 발명의 가압부재는, 가변로울러의 외측에 밀착되어 무한 회전되는 컨베이어형상의 가변이동벨트가 더 구비되는 케이블 견인장치를 제공한다.In addition, the pressing member of the present invention provides a cable traction device further provided with a conveyor-type variable moving belt that is in close contact with the outside of the variable roller indefinitely rotated.

또한, 본 발명의 가압부재는, 가압부몸체가 복수개 구비되어 평행되는 링크에 의해 연결되므로써 가압부몸체가 이동벨트의 상부면 수평방향에서 동시에 상승및 하향토록 설치되는 케이블 견인장치를 제공한다.In addition, the pressing member of the present invention, by providing a plurality of pressing unit body is connected by a parallel link is provided with a cable traction device that the pressing unit body is installed to be raised and lowered simultaneously in the horizontal direction of the upper surface of the moving belt.

계속하여, 본 발명의 가압부재 또는 이동벨트는 상이한 직경의 케이블에 대응되는 밀착홈이 구비되는 케이블 견인장치를 제공한다.Continuing, the pressing member or the moving belt of the present invention provides a cable traction device provided with tight grooves corresponding to cables of different diameters.

또한, 본 발명의 가압부재 또는 이동벨트는 케이블에 미끌림을 방지토록 톱니가 돌출되는 케이블 견인장치를 제공한다.In addition, the pressing member or the moving belt of the present invention provides a cable traction device in which the teeth protrude to prevent slipping on the cable.

이상과 같이 본 발명에 따르면, 다수의 전원 케이블을 일정한 속도로 당겨 손상을 방지하고, 케이블의 견인 작업 도중에 케이블이 늘어나지 않음은 물론 케이블의 전선 피복이 벗겨지지 않으며, 밀착력을 전방향에 일정하게 유지하고, 스프링의 장력조절이 가능하여 내구성을 유지하는 효과가 있는 것이다.According to the present invention as described above, by pulling a plurality of power cables at a constant speed to prevent damage, the cable does not stretch during the towing operation of the cable, the wire covering of the cable is not peeled off, and maintains the adhesion in all directions And, it is possible to adjust the tension of the spring is to maintain the durability.

도1은 종래의 케이블 견인장치를 도시한 사시도이다.
도2는 본 발명에 따른 견인장치의 설치상태도이다.
도3은 본 발명에 따른 견인장치를 도시한 사시도이다.
도4는 본 발명에 따른 견인장치를 도시한 측면도이다.
도5 및 도6은 각각 본 발명의 다른 실시예에 따른 견인장치를 도시한 사시도이다.1 is a perspective view showing a conventional cable traction device.
2 is a state diagram of the installation of the towing apparatus according to the present invention.
Figure 3 is a perspective view of the traction device according to the present invention.
Figure 4 is a side view showing a traction device according to the present invention.
5 and 6 are perspective views each showing a towing apparatus according to another embodiment of the present invention.

이하, 첨부된 도면에 의거하여 본 발명의 실시예를 상세하게 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도2는 본 발명에 따른 견인장치의 설치상태도이고, 도3은 본 발명에 따른 견인장치를 도시한 사시도이며, 도4는 본 발명에 따른 견인장치를 도시한 측면도이고, 도5 및 도6은 각각 본 발명의 다른 실시예에 따른 견인장치를 도시한 사시도이다.Figure 2 is an installation state of the traction device according to the invention, Figure 3 is a perspective view showing a traction device according to the invention, Figure 4 is a side view showing a traction device according to the invention, Figures 5 and 6 Each is a perspective view showing a towing apparatus according to another embodiment of the present invention.

본 발명의 견인장치(T)는, 프레임(110), 상기 프레임(110)의 일측에 설치되는 동력전달부(130) 및 상기 동력전달부(130)에 체인, 벨트, 기어조합 중에서 선택되는 연결수단(140)을 통하여 회전력이 전달되면서 프레임(110)에 지지되는 이동벨트(150), 상기 이동벨트(150)의 상부에 위치토록 프레임(110)에 연결되는 가압부재(170)의 조립구조로 이루어 진다.Traction device (T) of the present invention, the frame 110, the power transmission unit 130 is installed on one side of the frame 110 and the power transmission unit 130 is selected from a chain, belt, gear combination selected from As the rotating force is transmitted through the means 140, the moving belt 150 is supported on the frame 110, the assembly structure of the pressing member 170 is connected to the frame 110 so as to be positioned above the moving belt 150 Is done.

그리고, 상기 이동벨트(150)는, 상기 동력전달부(130)에 연결되는 회전되는 주축로울러(151)와 상기 주축로울러(151)에서 일정간격 이격되어 설치되는 아이들로울러(153)의 외측에서 컨베이어벨트 형상으로 밀착되어 무한회전토록 설치된다.In addition, the moving belt 150 is a conveyor in the outer side of the idle roller 153 which is installed at a predetermined interval spaced from the main spindle roller 151 and the main shaft roller 151 is connected to the power transmission unit 130. Adhering to the belt shape, it is installed to rotate endlessly.

또한, 상기 가압부재(170)는, 상기 이동벨트(150)에 올려지는 케이블(200)에 밀착력이 작용토록 설치된다.In addition, the pressing member 170, the adhesive force is installed to act on the cable 200 is mounted on the moving belt 150.

그리고, 상기 가압부재(170)는, 프레임(100)에 스프링(210)을 통하여 지지되는 가압부몸체(171)에 복수의 가변로울러(173)가 연결된다.In addition, the pressing member 170 is connected to a plurality of variable rollers 173 to the pressing unit body 171 supported through the spring 210 to the frame 100.

이때, 상기 스프링(210)은 그 장력을 조절토록 그 일측에 제1조절볼트(215)가 더 연결된다.At this time, the spring 210 is further connected to the first adjusting bolt 215 to one side to adjust the tension.

한편, 상기 가압부재(170)는, 상기 가변로울러(173)의 외측에 밀착되어 무한 회전되는 컨베이어형상의 가변이동벨트(180)가 더 구비되어도 좋다.On the other hand, the pressing member 170 may be further provided with a conveyor-type variable moving belt 180 that is in close contact with the outer side of the variable roller 173 is rotated indefinitely.

또한, 상기 가압부재(170)는, 가압부몸체(171)가 복수의 평행되는 링크(175)에 의해 연결되는 구성으로 가압부몸체가 이동벨트(150)의 수평방향에서 동시에 상승및 하향토록 설치된다.In addition, the pressing member 170, the pressing portion body 171 is connected by a plurality of parallel links 175 in a configuration that the pressing portion body is installed so as to simultaneously move up and down in the horizontal direction of the movable belt 150. do.

계속하여, 상기 가변이동벨트(180) 또는 이동벨트(150), 가변로울러(173)중 어느 하나 이상에 케이블(200)에 대응되는 밀착홈(230)이 구비된다.Subsequently, at least one of the variable moving belt 180, the moving belt 150, and the variable roller 173 is provided with a close contact groove 230 corresponding to the cable 200.

또한, 상기 가변이동벨트(180) 또는 이동벨트(150), 가변로울러(173)는, 케이블의 미끌림을 방지토록 톱니(250)가 돌출되는 구성으로 이루어 진다.In addition, the variable moving belt 180 or the moving belt 150, the variable roller 173 is made of a configuration in which the teeth 250 protrude so as to prevent the cable from slipping.

한편, 상기 아이들로울러(153)는, 프레임(110)에 홀을 형성하여 이를 중심으로 가변될 때 이동벨트(150)의 장력을 조절토록 장력조절수단(400)이 더 연결되며, 상기 장력조절수단(400)은, 프레임(110)에 고정되는 고정편(401)과 상기 고정편에 나사결합되는 제2조절볼트(403) 및, 상기 조절볼트(403)에 의해 이동되면서 아이들로울러(153)와 연결되는 지지블럭(405)의 조립구조로 이루어 진다.On the other hand, the idler roller 153, the tension control means 400 is further connected to adjust the tension of the moving belt 150 when the hole is formed in the frame 110 is changed around it, the tension control means 400, the fixing piece 401 fixed to the frame 110 and the second adjusting bolt 403 screwed to the fixing piece, and the idler roller 153 while being moved by the adjusting bolt 403. It is made of an assembly structure of the support block 405 to be connected.

상기와 같은 구성으로 이루어진 본 발명의 동작을 설명한다.The operation of the present invention constructed as described above will be described.

도2 내지 도6에서 도시한 바와같이 본 발명은, 프레임(110)을 천정이나 케이블(200)의 설치지역(A)에 위치시켜 고정한 후 이동벨트(150)과 가압부재(170) 사이에 형성되는 공간에 케이블(200)을 삽입하고, 상기 동력전달부(130)에 전원을 공급한다.As shown in Figures 2 to 6, the present invention is formed between the movable belt 150 and the pressing member 170 after fixing the frame 110 in the installation area (A) of the ceiling or cable 200. The cable 200 is inserted into the space to be supplied, and power is supplied to the power transmission unit 130.

상기 동력전달부(130)의 전원의 공급시 구동모터가 회전하면서 그 일측에 체인, 벨트, 기어조합 중에서 선택되는 어느 하나의 연결수단(140)을 통하여 연결되어 회전력을 프레임(110)에 지지되는 이동벨트(150)에 전달하게 된다.The driving motor is rotated when the power of the power transmission unit 130 is supplied, and is connected to one side through any one connecting means 140 selected from a chain, a belt, and a gear combination to support the rotational force on the frame 110. The transfer to the belt 150.

이때, 상기 이동벨트(150)는, 동력전달부(130)에 연결수단(140)을 통하여 연결되는 주축로울러(151)의 회전시 상기 주축로울러(151)와 이격되어 프레임(110)에 지지되는 아이들로울러(153)의 상호 동작을 통하여 컨베이어벨트 형상으로 밀착되어 무한회전토록 된다.At this time, the movable belt 150 is spaced apart from the spindle roller 151 and is supported by the frame 110 during the rotation of the spindle roller 151 connected to the power transmission unit 130 through the connecting means 140. Through the mutual operation of the idler roller 153 is in close contact with the conveyor belt shape to be infinitely rotated.

즉, 상기 이동벨트(150)에 올려지는 케이블(200)은 상기 이동벨트(150)의 상측에 설치되는 가압부재(170)의 동작을 통하여 마찰력이 케이블(200)에 전달되므로서 이동벨트(150)의 회전시 케이블을 견인하게 된다.That is, the cable 200 mounted on the movable belt 150 has a frictional force transmitted to the cable 200 through the operation of the pressing member 170 installed on the upper side of the movable belt 150 and thus the movable belt 150. The cable will be towed at the time of rotation.

그리고, 상기 가압부재(170)는, 프레임(100)에 장력이 조절토록 되는 스프링(210)을 통하여 지지되는 가압부몸체(171)에 복수의 가변로울러(173)가 연결되는 구성으로 이동벨트(150)의 상부에 올려지는 케이블(200)을 일정압력으로 가압하여 마찰력이 작용토록 한다.In addition, the pressing member 170, the movable belt (a plurality of variable rollers 173 are connected to the pressing unit body 171 supported through the spring 210 to adjust the tension to the frame 100) The cable 200, which is placed on the upper portion of 150, is pressurized to a predetermined pressure so that the friction force acts.

이때, 상기 스프링(210)에 연결되는 제1조절볼트(215)를 정방향 또는 역방향으로 회전시키면 가압부재(170)의 밀착정도 조절이 가능토록 된다.At this time, by rotating the first adjustment bolt 215 connected to the spring 210 in the forward or reverse direction it is possible to adjust the degree of adhesion of the pressing member 170.

한편, 상기 가압부재(170)는, 복수개 구비되는 가변로울러(173)의 외측에 밀착되어 무한 회전되는 컨베이어벨트형상의 가변이동벨트(180)가 더 구비되어 케이블의 상측 및 하측에 마찰력이 작용토록 하면 마찰력이 케이블에 전체적으로 작용하여 견인력의 상승을 가져오게 된다.Meanwhile, the pressing member 170 is further provided with a conveyor belt-shaped variable moving belt 180 that is in close contact with the outer side of the variable roller 173 provided with a plurality, so that friction force acts on the upper and lower sides of the cable. The friction forces act on the cable as a whole, resulting in an increase in traction.

또한, 상기 가압부재(170)는, 가압부몸체(171)가 복수의 평행되는 링크(175)에 의해 연결되는 구성으로 가압부몸체가 이동벨트(150)의 수평방향에서 동시에 상승및 하향토록 설치되어 균일한 마찰력을 작용시키도록 한다.In addition, the pressing member 170, the pressing portion body 171 is connected by a plurality of parallel links 175 in a configuration that the pressing portion body is installed so as to simultaneously move up and down in the horizontal direction of the movable belt 150. To apply a uniform frictional force.

계속하여, 상기 가변이동벨트(180) 또는 이동벨트(150), 가변로울러(173)중 어느 하나 이상에 케이블(200)에 대응되는 밀착홈(230)이 구비되는 구성으로 밀착면적을 높이게 되어 견인력의 상승을 가져오게 된다.Subsequently, any one or more of the variable moving belt 180, the moving belt 150, and the variable roller 173 are provided with a close contact groove 230 corresponding to the cable 200, thereby increasing the close contact area, and thus the traction force. Will result in an increase.

또한, 상기 가변이동벨트(180) 또는 이동벨트(150), 가변로울러(173)는, 케이블에 미끌림을 방지토록 톱니(250)가 돌출되는 구성으로 압력이 집중되어 케이블(200)의 슬립현상을 방지하게 된다.In addition, the variable moving belt 180, the moving belt 150, the variable roller 173, the pressure is concentrated in a configuration in which the teeth 250 are projected so as to prevent the slip on the cable to the slip phenomenon of the cable 200. Will be prevented.

그리고, 상기 아이들로울러(153)는, 프레임(110)에 홀을 형성하여 이를 중심으로 가변될 때 이동벨트(150)의 장력을 조절토록 장력조절수단(400)이 더 연결되는 구성으로 제2조절볼트(403)의 회전시 고정되는 주축로울러를 중심으로 하여 아이들로울러의 위치가 조절토록 되어 이동벨트(150)의 장력을 일정하게 유지토록 한다.And, the idler roller 153, the second adjustment to the configuration that is further connected to the tension adjusting means 400 to adjust the tension of the moving belt 150 when the hole is formed in the frame 110 is changed around the center The idle roller is positioned around the main shaft roller which is fixed at the time of rotation of the bolt 403 to maintain a constant tension of the moving belt 150.

이상과 같이 케이블(200)이 접촉되는 면적을 컨베이어상의 이동벨트(150)등을 통하여 극대화 시켜 마찰면적을 높임으로써 견인력을 상승을 가져오게 되는 것이다.As described above, the area in which the cable 200 is contacted is maximized through the moving belt 150 on the conveyor, thereby increasing the friction area, thereby increasing the traction force.

110...프레임 130...동력전달부
150...이동벨트 151...주축로울러
170...가압부재 200...케이블
210...스프링110 ... frame 130 ... power train
150 ... Moving belt 151 ... Spindle roller
170 ... Pressure member 200 ... Cable
210 ... spring

Claims (6)

프레임(110); 상기 프레임(110)의 일측에 설치되는 동력전달부(130); 상기 동력전달부(130)에 체인, 벨트, 기어조합중에서 선택되는 연결수단(140)을 통하여 회전력이 전달되면서 프레임(110)의 타측에 지지되는 이동벨트(150); 및, 상기 이동벨트(150)의 상부에 위치토록 하면서 이동벨트에 가압력이 작용토록 프레임(110)에 연결되는 가압부재(170)의 조립구조로 이루어지는 케이블 견인장치에 있어서,
상기 이동벨트(150)는, 상기 동력전달부(130)에 연결되는 회전되는 주축로울러(151)와 상기 주축로울러(151)에서 일정간격 이격되어 설치되는 아이들로울러(153)의 외측에 컨베이어형상으로 밀착되어 무한회전토록 설치되고,
상기 아이들로울러(153)는, 프레임(110)에 장력조절수단(400)을 통하여 지지되며, 상기 장력조절수단(400)은, 프레임(110)에 고정되는 고정편(401)과 상기 고정편에 나사결합되는 제2조절볼트(403) 및, 상기 조절볼트(403)에 의해 이동되면서 아이들로울러(153)와 연결되는 지지블럭(405)의 조립구조로 이루어지며,
상기 가압부재(170)는, 상기 이동벨트(150)에 올려지는 케이블(200)에 밀착력이 작용토록 복수의 가변로울러(173)가 장착되는 가압부몸체(171) 양단이 평행되는 복수의 링크(175)에 의해 프레임에 연결되는 구성으로 가압부몸체가 이동벨트(150) 상측면과 수평상태로 동시에 상승 및 하향토록 설치되고,
상기 링크(175)중 적어도 하나가 프레임(110)과 스프링(210)을 통하여 지지되며, 상기 스프링(210)은 제1조절볼트(215)로서 프레임(110)에 연결되며,
상기 가압부재(170)는, 상기 이동벨트에 대응토록 상기 가변로울러(173)의 외측에 밀착되어 무한 회전되는 컨베이어형상의 가변이동벨트(180)가 더 구비되고,
상기 이동벨트(150) 또는 가변로울러(173)중 어느 하나 이상에 케이블(200)에 대응되는 밀착홈(230)이 구비되는 것을 특징으로 하는 케이블 견인장치.Frame 110; A power transmission unit 130 installed at one side of the frame 110; A moving belt 150 supported on the other side of the frame 110 while a rotational force is transmitted to the power transmission unit 130 through a connecting means 140 selected from a chain, a belt and a gear combination; And, in the cable traction device consisting of an assembly structure of the pressing member 170 is connected to the frame 110 so that the pressing force is applied to the movable belt while being positioned on the upper portion of the movable belt 150,
The movable belt 150 is in the form of a conveyor on the outside of the idle roller 153 is spaced apart from the spindle roller 151 and the spindle roller 151 are connected to the power transmission unit 130. Close contact with endless rotation,
The idler roller 153 is supported on the frame 110 through the tension adjusting means 400, the tension adjusting means 400, the fixing piece 401 and the fixing piece fixed to the frame 110 Screw assembly is made of an assembly structure of the second control bolt 403 and the support block 405 connected to the idle roller 153 while being moved by the control bolt 403,
The pressing member 170 has a plurality of links in which both ends of the pressing unit body 171 in which the plurality of variable rollers 173 are mounted to have a close contact with the cable 200 mounted on the moving belt 150 ( The pressing unit body is installed to be raised and lowered simultaneously in a horizontal state with the upper side of the moving belt 150 in a configuration connected to the frame by 175,
At least one of the links 175 is supported through the frame 110 and the spring 210, the spring 210 is connected to the frame 110 as a first adjusting bolt 215,
The pressing member 170 is further provided with a conveyor-type variable moving belt 180 that is in close contact with the outside of the variable roller 173 to correspond to the moving belt indefinitely,
Cable pulling apparatus, characterized in that the contact groove 230 corresponding to the cable 200 is provided in any one or more of the movable belt 150 or the variable roller (173). 삭제delete 삭제delete 삭제delete 삭제delete 제1항에 있어서, 상기 가변이동벨트(180) 또는 이동벨트(150)는, 케이블에 접촉시 미끌림을 방지토록 톱니(250)가 돌출되는 것을 특징으로 하는 케이블 견인장치The cable pulling apparatus of claim 1, wherein the variable movement belt (180) or the movement belt (150) is provided with a tooth (250) protruding to prevent slipping when the cable is in contact with the cable.
KR1020110067667A 2011-07-08 2011-07-08 A Device for Traction The Cable KR101315185B1 (en)

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