KR200269629Y1 - Device for fixing the mounting wire of winch machine - Google Patents

Device for fixing the mounting wire of winch machine Download PDF

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Publication number
KR200269629Y1
KR200269629Y1 KR2020010039262U KR20010039262U KR200269629Y1 KR 200269629 Y1 KR200269629 Y1 KR 200269629Y1 KR 2020010039262 U KR2020010039262 U KR 2020010039262U KR 20010039262 U KR20010039262 U KR 20010039262U KR 200269629 Y1 KR200269629 Y1 KR 200269629Y1
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South Korea
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wire
hand winch
shaft
fixing
drum
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KR2020010039262U
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Korean (ko)
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임종선
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한국전력공사
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Abstract

본 고안은 철탑의 하단부에 장착되어 송전선로의 가선과정에서 전력선의 장력을 조정하는 핸드윈치에 관한 것으로, 몸체상하부에 수평방향으로 각각 장착된 상하부고정축(110,120)과, 상부고정축(110)의 하부측에 장착되어 조작핸들(130)의 작동과정에서 작동방향으로 회전하는 조작축(140) 및, 조작축(140)의 하부측에 장착되어 와이어(151)가 감겨진 드럼축(150)으로 이루어진 핸드윈치(100)에 있어서, 상하부고정축(110,120)에는, 일단부에 그 둘레면은 따라 와이어(11,11')가 감겨짐은 물론 와이어(11,11')의 선단부에 걸림고리(12,12')가 구비된 각각의 보조드럼 (10,10')이 장착되면서, 타단부에 걸림고리(12,12')와 결합되어 보조드럼(10,10')의 회전과정에서 와이어(11,11')를 조여 핸드윈치(100)를 고정하여주는 고정고리 (20,20')가 장착되어져, 핸드윈치의 설치 및 철거작업이 단순화됨은 물론 작업시간 및 작업하중이 절감될 뿐만 아니라, 핸드윈치의 고정력이 증대되어 작업안정성이 향상됨은 물론 핸드윈치의 작동에 따른 각종 부대비용이 절감되게 한 것이다.The present invention relates to a hand winch that is mounted to the lower end of the steel tower to adjust the tension of the power line in the process of the wire of the transmission line, the upper and lower fixed shafts (110,120) and the upper fixed shaft (110) respectively mounted in the horizontal direction on the upper and lower body Mounted on the lower side of the operation shaft 140 to rotate in the operation direction during the operation of the operation handle 130, and the drum shaft 150 is mounted on the lower side of the operation shaft 140 wound wire 151 In the hand winch 100 consisting of, the upper and lower fixed shafts (110, 120), one end of the wire 11, 11 'is wound along the circumferential surface thereof, as well as the hook of the end of the wire (11, 11') Each auxiliary drum (10, 10 ') provided with (12, 12') is mounted, the other end is coupled with the hook ring (12, 12 ') in the process of rotating the auxiliary drum (10, 10') Fixing ring (20, 20 ') to fix the hand winch 100 by tightening (11, 11'), installation and removal of the hand winch Simplified, of course, not only work time and work load is reduced, but also increase the fixing force of the hand winch to improve the work stability as well as to reduce the various costs associated with the operation of the hand winch.

Description

핸드윈치용 설치와이어의 권취 장치 {Device for fixing the mounting wire of winch machine}Device for fixing the mounting wire of winch machine

본 고안은 철탑의 하단부에 장착되어 송전선로의 가선과정에서 전력선의 장력을 조정하는 핸드윈치에 관한 것으로, 특히 핸드윈치의 고정작업에 따른 작업공수 및 작업하중을 절감시킴은 물론 작업안정성을 증대시킬 수 있도록 된 핸드윈치용 설치와이어의 권취 장치에 관한 것이다.The present invention relates to a hand winch mounted on the lower end of the steel tower to adjust the tension of the power line in the process of the line of the transmission line, in particular to reduce the work maneuver and work load due to the fixing work of the hand winch as well as increase the work stability It is related with the winding device of the installation wire for the hand winch which became able.

일반적으로, 핸드윈치는, 철탑의 둘레면에 지면과 일정거리를 두고 장착되어 송전선로의 가선공사과정에서 전력선의 장력을 조정하거나 중량물을 공급/회수하는 것으로서, 이러한 핸드위치는 철탑의 하부측에 와이어를 통해 고정된 상태에서 드럼에 감겨진 와이어를 통해 작동한다.In general, the hand winch is mounted on the circumferential surface of the pylon at a distance from the ground to adjust the tension of the power line or supply / receive heavy loads during the wire construction of the transmission line. It is operated by a wire wound on the drum while being fixed through the wire.

즉, 도 1과 도 2에서와 같이, 핸드윈치(100)는, 그 몸체상하부에 상하부고정축(110,120)이 장착되면서, 상부고정축(110)의 하부측에 조작핸들(130)의 작동과정에서 축회전하는 조작축(140)이 장착되며, 조작축(140)의 하부측에 와이어(151)가 감겨진 드럼축(150)이 장착되어 있다.That is, as shown in Figure 1 and 2, the hand winch 100, the upper and lower fixed shafts (110, 120) are mounted on the upper and lower body, the operation process of the operation handle 130 on the lower side of the upper fixed shaft (110) The operating shaft 140 is rotated in the axial rotation is mounted, the drum shaft 150 is wound around the wire 151 is mounted on the lower side of the operation shaft 140.

이때, 상하부고정축(110,120)과 조작축(140)과 드럼축(150)의 둘레면에 각각의 기어열이 형성되어, 예컨대 조작핸들(130)의 작동과정에서 조작축(140)이 회전되는 경우, 조작축(140)의 상하부측에 각각 장착되어 있던 상부고정축(110)과 드럼축(150)이 각각의 회전방향으로 작동하는 것이다.At this time, each gear train is formed on the circumferential surfaces of the upper and lower fixed shafts 110 and 120, the operation shaft 140, and the drum shaft 150, such that the operation shaft 140 is rotated during the operation of the operation handle 130. In this case, the upper fixed shaft 110 and the drum shaft 150, which are mounted on the upper and lower sides of the operation shaft 140, respectively, operate in the respective rotation directions.

한편, 철탑(200)의 둘레면에 핸드윈치(100)를 장착하려는 경우, 도 2와 도 3에서와 같이, 핸드윈치(100)와 철탑(200)의 사이공간에 버팀목(160)을 개재하고 상하부고정축(110,120)에 설치와이어(170)를 연결한 다음, 설치와이어(170)를 강제꼬임식으로 조여서 고정작업을 수행하는 것이다.On the other hand, when the hand winch 100 is to be mounted on the circumferential surface of the pylon 200, as shown in Figures 2 and 3, through the support 160 in the space between the hand winch 100 and the steel tower 200 The installation wire 170 is connected to the upper and lower fixed shafts 110 and 120, and then the fixing operation is performed by tightening the installation wire 170 by force twisting.

그런데, 핸드윈치(100)의 고정작업이, 철탑(200)의 둘레면에 버팀목(160)을 개재한 상태에서 두 사람이 핸드윈치(100)를 지지한 상태에서 설치와이어(170)를 강제꼬임식으로 조이므로, 핸드윈치(100)의 설치 및 철거작업이 복잡함은 물론 작업시간이 증대되어 작업이 지연되는 문제점이 있었다.By the way, the fixing operation of the hand winch 100, forcibly twisted the installation wire 170 in a state in which the two people support the hand winch 100 in the state of the strut 160 through the circumferential surface of the steel tower 200 Since tightening in the manner, the installation and demolition work of the hand winch 100 is complicated, as well as the work time is increased, there is a problem that the work delay.

또한, 핸드윈치(100)를 고정하는 매작업마다 별도의 설치와이어(170)를 사용햐야함은 물론 버팀목(160)으로 인해 자재비가 증대될 뿐만 아니라 핸드윈치(100)의 고정력이 불안정하여 드럼축(150)의 작동에 따른 작업안정성이 저하되어 인적사고가 발생될 우려가 있는 문제점이 있었다.In addition, a separate installation wire 170 must be used for every operation to fix the hand winch 100, as well as the material cost is increased due to the support wood 160, and the fixing force of the hand winch 100 is unstable. There was a problem that the work stability due to the operation of the 150 is deteriorated to cause a human accident.

이에, 본 고안은 상기한 바와 같은 제문제점을 해결하기 위하여 안출된 것으로서, 핸드윈치의 형상을 변경하여 핸드윈치의 설치에 따른 작업공수 및 작업하중을 절감시킴은 물론 작업안정성을 증대시킬 수 있도록 된 핸드윈치용 설치와이어의 권취 장치를 제공하는 데에 그 목적이 있다.Thus, the present invention was devised to solve the problems described above, by changing the shape of the hand winch to reduce the labor and work load according to the installation of the hand winch as well as to increase the work stability An object of the present invention is to provide a winding device for an installation wire for a hand winch.

상기한 바의 목적을 달성하기 위한 본 고안은, 몸체상하부에 수평방향으로 각각 장착된 상하부고정축과, 상부고정축의 하부측에 장착되어 조작핸들의 작동과정에서 작동방향으로 회전하는 조작축 및, 조작축의 하부측에 장착되어 와이어가 감겨진 드럼축으로 이루어진 핸드윈치에 있어서, 상하부고정축에는, 일단부에 그둘레면은 따라 와이어가 감겨짐은 물론 와이어의 선단부에 걸림고리가 구비된 각각의 보조드럼이 장착되면서, 타단부에 걸림고리와 결합되어 보조드럼의 회전과정에서 와이어를 조여 핸드윈치를 고정하는 고정고리가 장착되어 있다.The present invention for achieving the object of the above, the upper and lower fixed shafts respectively mounted in the horizontal direction in the upper and lower body, the operating shaft is mounted on the lower side of the upper fixed shaft to rotate in the operating direction during the operation of the operation handle, and In the hand winch consisting of a drum shaft, which is mounted on the lower side of the operation shaft and the wire is wound, the upper and lower fixed shafts each have a hook ring at the tip of the wire, as well as a wire wound at one end thereof. As the auxiliary drum is mounted, the other end is coupled to the hook ring and the fixing ring is fixed to secure the hand winch by tightening the wire in the process of rotating the auxiliary drum.

도 1은 종래 기술에 따른 핸드윈치를 도시한 정면도,1 is a front view showing a hand winch according to the prior art,

도 2는 종래 기술에 따른 핸드윈치를 도시한 측면도,Figure 2 is a side view showing a hand winch according to the prior art,

도 3은 종래 기술에 따른 핸드윈치의 설치과정을 도시한 작업상태도,Figure 3 is a working state showing the installation process of the hand winch according to the prior art,

도 4는 본 고안에 따른 핸드윈치용 설치와이어의 권취장치가 설치된 상태를 도시한 정면도,Figure 4 is a front view showing a state in which the winding device of the installation wire for the hand winch according to the present invention is installed,

도 5는 본 고안에 따른 핸드윈치용 설치와이어의 권취장치가 설치된 상태를 도시한 측면도이다.Figure 5 is a side view showing a state in which the winding device of the installation wire for the hand winch according to the present invention is installed.

* 도면 중 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

100 : 핸드윈치 110,120 : 상하부고정축100: hand winch 110,120: upper and lower fixed shaft

10,10' : 보조드럼 11,11' : 와이어10,10 ': Auxiliary drum 11,11': Wire

12,12' : 걸림고리 20,20' : 고정고리12,12 ': Hanging ring 20,20': Fixed ring

30, 30 ' : 체결돌기 40 : 조임공구30, 30 ': fastening protrusion 40: tightening tool

이하, 본 발명에 따른 실시예를 첨부된 예시도면을 참고로하여 상세하게 설명하면 다음과 같다.Hereinafter, an embodiment according to the present invention will be described in detail with reference to the accompanying drawings.

도 4는 본 고안에 따른 핸드윈치용 설치와이어의 권취장치가 설치된 상태를 도시한 정면도이며, 도 5는 본 고안에 따른 핸드윈치용 설치와이어의 권취장치가 설치된 상태를 도시한 측면도로서, 몸체상하부에 수평방향으로 각각 장착된 상하부고정축(110,120)과, 상부고정축(110)의 하부측에 장착되어 조작핸들(130)의 작동과정에서 작동방향으로 회전하는 조작축(140) 및, 조작축(140)의 하부측에 장착되어 와이어(151)가 감겨진 드럼축(150)으로 이루어진 핸드윈치(100)에 있어서, 상하부고정축(110,120)에는, 일단부에 그 둘레면은 따라 와이어(11,11')가 감겨짐은 물론 와이어(11,11')의 선단부에 걸림고리(12,12')가 구비된 각각의 보조드럼(10,10')이 장착되면서, 타단부에 걸림고리(12,12')와 결합되어 보조드럼(10,10')의 회전과정에서 와이어(11,11')를 조여 핸드윈치(100)를 고정하여주는 고정고리(20,20')가 장착된 구조로 이루어진 것을 특징으로 한다.Figure 4 is a front view showing a state in which the winding device of the installation wire for hand winch according to the present invention, Figure 5 is a side view showing a state in which the winding device of the installation wire for hand winch according to the present invention, the upper and lower body Upper and lower fixed shafts 110 and 120 mounted in the horizontal direction, respectively, mounted to the lower side of the upper fixed shaft 110, and operating shafts 140 that rotate in the operating direction during the operation of the operation handle 130 and the operation shafts. In the hand winch 100 formed of the drum shaft 150 mounted on the lower side of the 140 and the wire 151 is wound, the upper and lower fixed shafts 110 and 120 have one end portion thereof along its circumferential surface. 11 ') is wound, as well as each of the auxiliary drums (10, 10') provided with hooks (12, 12 ') at the end of the wire (11, 11'), the hook at the other end ( 12, 12 'is coupled to the hand winch 100 by tightening the wire (11, 11') during the rotation of the auxiliary drum (10, 10 ') It is characterized in that the structure consisting of a fixed ring (20, 20 ') is fixed.

먼저, 본 고안에 따른 핸드윈치(100)의 상하부고정축(110,120)과 조작핸들 (130)과 조작축(140)과 드럼축(150)은 종래 기술과 기능상 동일하므로 자세한 설명은 생략하기로 하고, 다만 상부고정축(110)과 하부고정축(120)에 각각의 상하부권취장치가 장착된 것에 그 차이점이 포함되어 있다.First, the upper and lower fixed shafts 110 and 120 and the operation handle 130 and the operation shaft 140 and the drum shaft 150 of the hand winch 100 according to the present invention are the same in functionality as in the prior art and will not be described in detail. However, the upper and lower fixing shaft 110 and the lower fixing shaft 120, each of which is equipped with the upper and lower winding device is included in the difference.

물론, 상부고정축(110)의 상부권취장치와 하부고정축(120)의 하부권취장치는 설치위치가 상호 반대이면서 동일한 형상으로 형성됨을 첨언한다.Of course, the upper winding device of the upper fixing shaft 110 and the lower winding device of the lower fixing shaft 120 is added that the installation position is opposite to each other and is formed in the same shape.

그리고, 상부권취장치는, 상부고정축(110)의 일단부에 장착되어 회전하는 보조드럼(10)과, 상부고정축(110)의 타단부에 장착된 고정고리(20), 보조드럼(10)의 둘레면에 감겨진 와이어(11) 및, 와이어(11)의 선단부에 장착되어 고정고리(20)와 결합되는 걸림고리(12)로 구성되어 있다.The upper winding device includes an auxiliary drum 10 which is mounted on one end of the upper fixing shaft 110 and rotates, a fixing ring 20 which is mounted on the other end of the upper fixing shaft 110, and an auxiliary drum 10. It is composed of a wire 11 wound on the circumferential surface of the) and the engaging ring 12 is attached to the front end of the wire 11 and coupled to the fixing ring 20.

그리고, 하부권취장치는, 하부고정축(120)의 일단부에 장착되어 회전하는 보조드럼(10')과, 하부고정축(120)의 타단부에 장착된 고정고리(20'), 보조드럼(10')의 둘레면에 감겨진 와이어(11') 및, 와이어(11')의 선단부에 장착되어 고정고리 (20')와 결합되는 걸림고리(12')로 구성되어 있다.The lower winding device includes an auxiliary drum 10 'which is mounted at one end of the lower fixing shaft 120 and rotates, a fixing ring 20' mounted at the other end of the lower fixing shaft 120, and an auxiliary drum. It consists of a wire 11 'wound around the periphery of 10' and a locking ring 12 'attached to the distal end of the wire 11' and engaged with the fixing ring 20 '.

그리고, 상부고정축(110)의 일단부 즉, 보조드럼(10)이 장착되는 축상에 다각형의 체결돌기(30)가 일체로 형성되며, 하부고정축(110)의 일단부 즉, 보조드럼 (10')이 장착되는 축상에 다각형의 체결돌기(30')가 일체로 형성되어 있다.Then, one end of the upper fixed shaft 110, that is, a polygonal fastening protrusion 30 is integrally formed on the axis on which the auxiliary drum 10 is mounted, and one end of the lower fixed shaft 110, that is, the auxiliary drum ( A polygonal fastening protrusion 30 'is integrally formed on the axis on which 10') is mounted.

그리고, 조임공구(40)는, 그 상단부에 체결돌기(30,30')와 결합하는 다각형의 결합홈이 형성된 상태로서, 이 결합홈의 하부측에 작업자가 손으로 잡고 원심력을 이용하여 회전시킬 수 있도록 된 손잡이부가 형성되어 있다.In addition, the tightening tool 40 has a polygonal coupling groove formed at the upper end thereof to engage with the fastening protrusions 30 and 30 ', and the operator can hold it by hand on the lower side of the coupling groove and rotate it using centrifugal force. The handle portion is formed so that it can be.

이하, 본 고안에 따른 작용을 첨부된 예시도면을 참고로하여 상세하게 설명하면 다음과 같다.Hereinafter, described in detail with reference to the accompanying drawings illustrating the operation according to the present invention.

먼저, 핸드윈치(100)를 설치하려는 경우, 작업자는 철탑(200)의 설치위치에 핸드윈치(100)를 맞댄 상태에서, 보조드럼(10)에 감겨진 와이어(11)를 풀어가면서 철탑(200)의 둘레면으로 감은 다음, 와이어(11)의 선단부를 이루는 걸림고리(12)를 고정고리(20)로 감는 과정이 선결되어야 한다.First, if you want to install the hand winch 100, the worker in the state of the hand winch 100 back to the installation position of the pylon 200, while releasing the wire 11 wound on the auxiliary drum 10 the pylon 200 After winding to the circumferential surface of), the process of winding the catch ring 12 forming the tip of the wire 11 to the fixing ring 20 should be pre-determined.

그런 다음, 상부고정축(110)의 일단부를 이루는 체결돌기(30)에 결합홈을 통해 조임공구(40)를 설치한 상태에서, 조임공구(40)를 정방향으로 회전시키면, 와이어(11)가 걸림고리(12)와 고정고리(20)에 의해 지지된 상태에서 보조드럼(10)의 둘레면으로 감겨져 핸드윈치(100)를 고정시키는 것이다.Then, in the state in which the tightening tool 40 is installed in the fastening protrusion 30 forming the one end of the upper fixing shaft 110 through the coupling groove, the tightening tool 40 is rotated in the forward direction, the wire 11 is In the state supported by the locking ring 12 and the fixing ring 20 is wound to the peripheral surface of the auxiliary drum 10 to fix the hand winch 100.

이어서, 하부고정축(120)에 설치되는 보조드럼(10')을 작동하여 상기 과정과 동일한 작업과정을 통해 와이어(11')를 감게 되면, 철탑(200)의 둘레면 하측에 핸드윈치(100)의 고정작업이 완료되는 것이다.Subsequently, when the auxiliary drum 10 ′ installed on the lower fixed shaft 120 is wound to wind the wire 11 ′ through the same process as the above process, the hand winch 100 is disposed below the circumferential surface of the steel tower 200. ) Will be fixed.

물론, 핸드윈치(100)의 설치작업이 완료되는 경우, 드럼축(150)을 정/역방향으로 작동하여 와이어(151)를 감거나 풀어가면서, 송전선로의 가선공사과정에서 사용되는 전력선의 장력을 조정하거나 또는 중량물을 공급/회수한다.Of course, when the installation work of the hand winch 100 is completed, while operating the drum shaft 150 in the forward / reverse direction, while winding or releasing the wire 151, the tension of the power line used in the wire construction process of the transmission line Adjust or feed / recover the weight.

한편, 핸드윈치(100)를 철거하려는 경우, 작업자가 조임공구(40)를 역방향으로 작동하여 보조드럼(10)을 풀게 되면, 보조드럼(10)의 둘레면에 감겨진 와이어 (11)가 어느정도로 풀려지면서 유격이 발생하게 된다.On the other hand, to remove the hand winch 100, when the operator operates the tightening tool 40 in the reverse direction to release the auxiliary drum 10, the wire 11 wound around the peripheral surface of the auxiliary drum 10 to some extent Loosen will be released as.

이때, 와이어(11)가 어느정도 풀리는 경우, 고정고리(20)에서 걸림고리(12)를 인출하여 와이어(11)를 자유로운 상태로 철거한 다음, 조임공구(40)를 이용하여 보조드럼(10)을 정방향으로 회전시켜 와이어(11)를 원상태로 감는다.At this time, when the wire 11 is loosened to some extent, the catch ring 12 is pulled out from the fixing ring 20 to remove the wire 11 in a free state, and then the auxiliary drum 10 using the tightening tool 40. Rotate in the forward direction to wind the wire 11 in its original state.

물론, 와이어(11)의 감김작업이 완료되는 경우, 고정고리(20')에서 걸림고리 (12')를 인출한 다음, 조임공구(40)를 이용하여 보조드럼(10')을 다시 정방향으로 회전하여 와이어(11')를 감게 되면, 핸드윈치(100)의 철거작업이 완료되는 것이다.Of course, when the winding operation of the wire 11 is completed, withdraw the locking ring 12 'from the fixing ring 20', and then, using the tightening tool 40, the auxiliary drum 10 'back in the forward direction again. When the wire (11 ') is wound to rotate, the demolition work of the hand winch 100 is completed.

이상에서 설명한 바와 같이 본 고안에 따른 핸드윈치용 설치와이어의 권취 장치에 의하면, 핸드윈치의 설치 및 철거작업이 상하부권취장치에 의해 이루어지므로, 핸드윈치의 설치 및 철거작업이 단순화됨은 물론 작업시간 및 작업하중이 절감될 뿐만 아니라, 핸드윈치의 고정력이 증대되어 작업안정성이 향상됨은 물론 핸드윈치의 작동에 따른 각종 부대비용이 절감되는 효과가 있는 것이다.As described above, according to the winding device of the hand winch installation wire according to the present invention, since the installation and dismantling of the hand winch is performed by the upper and lower winding devices, the installation and dismantling of the hand winch is simplified, as well as working time and Not only the work load is reduced, but also the stability of the hand winch is increased, as well as the work stability is improved, as well as the various additional costs according to the operation of the hand winch.

Claims (2)

몸체상하부에 수평방향으로 각각 장착된 상하부고정축(110,120)과, 상부고정축(110)의 하부측에 장착되어 조작핸들(130)의 작동과정에서 작동방향으로 회전하는 조작축(140) 및, 조작축(140)의 하부측에 장착되어 와이어(151)가 감겨진 드럼축(150)으로 이루어진 핸드윈치(100)에 있어서,Upper and lower fixed shafts (110, 120) mounted to the upper and lower portions in the horizontal direction, and the operation shaft 140 is mounted to the lower side of the upper fixed shaft 110 to rotate in the operating direction during the operation of the operation handle 130, In the hand winch 100 is formed on the lower side of the operation shaft 140 made of a drum shaft 150 wound around the wire 151, 상하부고정축(110,120)에는, 일단부에 그 둘레면은 따라 와이어(11,11')가 감겨짐은 물론 와이어(11,11')의 선단부에 걸림고리(12,12')가 구비된 각각의 보조드럼(10,10')이 장착되면서, 타단부에 걸림고리(12,12')와 결합되어 보조드럼(10, 10')의 회전과정에서 와이어(11,11')를 조여 핸드윈치(100)를 고정하여주는 고정고리(20,20')가 장착된 구조로 이루어진 것을 특징으로 하는 핸드윈치용 설치와이어의 권취 장치.Each of the upper and lower fixed shafts 110 and 120 is provided with hooks 12 and 12 'at one end of the wires 11 and 11' as well as the wires 11 and 11 'wound around the circumferential surface at one end thereof. While the auxiliary drums (10, 10 ') of the, the other end is coupled to the hook ring (12, 12') and the hand winch by tightening the wire (11, 11 ') during the rotation of the auxiliary drum (10, 10') Winding device of the hand winch installation wire, characterized in that consisting of a structure that is equipped with a fixing ring (20, 20 ') for fixing (100). 제 1항에 있어서, 보조드럼(10,10')의 측부에 조임공구(40)가 체결되는 다각형의 체결돌기(30,30')가 형성된 구조로 이루어진 것을 특징으로 하는 핸드윈치용 설치와이어의 권취 장치.According to claim 1, wherein the side of the auxiliary drum (10, 10 ') of the installation wire for the hand winch, characterized in that the fastening tool 40 is formed in a polygonal fastening projections 30, 30' Winding device.
KR2020010039262U 2001-12-19 2001-12-19 Device for fixing the mounting wire of winch machine KR200269629Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210040635A (en) 2019-10-04 2021-04-14 한국전력공사 A electric power winch electric power winch for for portable of steel tower

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210040635A (en) 2019-10-04 2021-04-14 한국전력공사 A electric power winch electric power winch for for portable of steel tower
KR20210120949A (en) 2019-10-04 2021-10-07 한국전력공사 A electric power winch electric power winch for for portable of steel tower

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