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KR20110089974A - Fence safety and security using thereof wire rope - Google Patents

Fence safety and security using thereof wire rope Download PDF

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Publication number
KR20110089974A
KR20110089974A KR1020100009507A KR20100009507A KR20110089974A KR 20110089974 A KR20110089974 A KR 20110089974A KR 1020100009507 A KR1020100009507 A KR 1020100009507A KR 20100009507 A KR20100009507 A KR 20100009507A KR 20110089974 A KR20110089974 A KR 20110089974A
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KR
South Korea
Prior art keywords
wire rope
security
safety fence
tension
gear
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KR1020100009507A
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Korean (ko)
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KR101162835B1 (en
Inventor
한성무
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한성무
주식회사 에스케이디 하이테크
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Priority to KR1020100009507A priority Critical patent/KR101162835B1/en
Publication of KR20110089974A publication Critical patent/KR20110089974A/en
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Publication of KR101162835B1 publication Critical patent/KR101162835B1/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/02—Wire fencing, e.g. made of wire mesh
    • E04H17/127—Stretcher-type wire fencing; Tensioning devices for wire fencing
    • E04H17/133—Stretcher-type wire fencing; Tensioning devices for wire fencing the wire being tensioned by one or more winders
    • E04H17/139—Stretcher-type wire fencing; Tensioning devices for wire fencing the wire being tensioned by one or more winders winder internal to post
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/02—Wire fencing, e.g. made of wire mesh
    • E04H17/04—Wire fencing, e.g. made of wire mesh characterised by the use of specially adapted wire, e.g. barbed wire, wire mesh, toothed strip or the like; Coupling means therefor
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Electromagnetism (AREA)
  • Emergency Lowering Means (AREA)
  • Fencing (AREA)

Abstract

PURPOSE: A security and safety fence using a wire rope is provided to enable easy control of the tension of the wire rope, thereby facilitating maintenance. CONSTITUTION: A security and safety fence(100) comprises posts(110) which are formed on two sides of a place designated for fall prevention and embedded with a plurality of rotating pulleys(111) arranged at regular vertical intervals, a wire rope(120) which is alternately rolled around the rotating pulleys, an elastic member(130) which is connected to the middle of the wire rope, and a tension maintaining member(140) which is connected to the wire rope.

Description

와이어로프를 이용한 보안 및 안전펜스{Fence safety and security using thereof wire rope}Fence safety and security using yacht wire rope}

본 발명은 와이어로프를 이용한 보안 및 안전펜스에 관한 것으로, 더욱 상세하게는 작업자의 추락을 방지하기 위해서 다수의 와이어로프를 수평방향으로 연결함과 동시에 와이어로프의 일정한 장력을 유지하여 외부의 침입 및 안전사고를 사전에 방지할 수 있도록 하는 와이어로프를 이용한 보안 및 안전펜스에 관한 것이다.
The present invention relates to a security and safety fence using a wire rope, and more particularly, in order to prevent the fall of the operator while connecting a plurality of wire rope in the horizontal direction while maintaining a constant tension of the wire rope invasion of the outside and The present invention relates to a security and safety fence using a wire rope to prevent a safety accident in advance.

일반적으로 제철소 또는 발전소 등과 같은 산업현장에는 작업자의 추락사고를 방지하기 위한 다양한 형태의 안전펜스가 설치된다.In general, various types of safety fences are installed in an industrial site such as a steel mill or a power plant to prevent a worker from falling.

이러한 안전펜스 중에는 와이어로프를 수평방향으로 연결하여 안전사고를 방지하기 위한 구조가 활용되고 있으나, 이는 단순히 양측에 설치된 지주의 사이에 와이어로프를 고정하는 방식으로 시간이 지날수록 점차 일정하게 유지되던 장력이 저하되어 안전펜스의 기능을 상실하는 문제점을 갖게 되었다.Among these safety fences, wire ropes are connected in a horizontal direction to prevent safety accidents.However, this is simply a method of fixing wire ropes between posts installed on both sides to maintain a constant tension over time. This deterioration has caused a problem of losing the function of the safety fence.

특히 작업자가 주기적으로 와이어로프의 장력을 일일이 조절해야 하므로 유지보수가 번거롭고 불편한 문제점을 갖게 되었다.In particular, the operator has to periodically adjust the tension of the wire rope, and maintenance has been cumbersome and inconvenient.

아울러 와이어로프의 장력을 일정하게 유지할 수 없을 경우 산업현장에서 급작스러운 외부충격 등이 발생할 경우 작업자를 안정적으로 지지할 수 없으므로 안전사고를 유발하는 심각한 문제점을 갖게 되었다.
In addition, if the tension of the wire rope can not be kept constant, there is a serious problem causing a safety accident because it can not stably support the worker in the event of a sudden external shock in the industrial field.

따라서 본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 안출된 것으로서,Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art,

본 발명은 와이어로프의 장력을 일정하게 유지하여 안전펜스의 본질적인 기능을 수행할 수 있도록 하는 와이어로프를 이용한 보안 및 안전펜스을 제공함에 목적이 있다.
An object of the present invention is to provide a security and safety fence using a wire rope to maintain the tension of the wire rope to perform the essential functions of the safety fence.

본 발명은 작업자의 추락을 방지하기 위한 지정된 장소의 양측에 형성하되 내부에는 수직방향으로 일정간격 이격되도록 다수의 회전풀리(111)가 배열된 한 쌍의 지주(110)와; 상기 일측의 지중(110)에 고정된 상태로 양측의 지주에 형성된 다수의 회전풀리(111)을 수평방향으로 번갈아가면서 감기도록 순환된 와이어로프(120)와; 상기 와이어로프(120)의 중간 일측에 연결된 탄성체(130)와; 상기 와이어로프(120)와 연결된 장력유지부재(140)를 포함하는 것을 특징으로 한다.The present invention is formed on both sides of the designated place to prevent the fall of the worker, but a pair of struts 110 are arranged inside the plurality of rotary pulleys 111 spaced apart at regular intervals in the vertical direction; A wire rope (120) circulated to alternately wind a plurality of rotary pulleys (111) formed on both sides of the support in a state fixed to the ground (110) of the one side in a horizontal direction; An elastic body 130 connected to a middle side of the wire rope 120; It characterized in that it comprises a tension holding member 140 connected to the wire rope 120.

여기서 상기 장력유지부재(140)는 토르크모터 또는 중량체를 사용하는 것을 특징으로 한다.The tension maintaining member 140 is characterized in that for using a torque motor or a weight body.

특히 상기 지주(110)의 사이에는 일정간격 이격되도록 다수의 보조지주(150)가 형성되는 것을 특징으로 한다.In particular, a plurality of auxiliary pillars 150 are formed between the support 110 to be spaced apart by a predetermined interval.

이때 상기 보조지주(150)의 내부에는 상기 와이어로프(120)를 지지할 수 있도록 수직방향으로 일정간격 이격되도록 다수의 보조풀리(151)가 형성되는 것을 특징으로 한다.In this case, a plurality of auxiliary pulleys 151 are formed in the auxiliary support 150 to be spaced apart at regular intervals in the vertical direction so as to support the wire rope 120.

또한, 상기 지주(110)의 일측에는 경고등(112)이 형성되는 것을 특징으로 한다.In addition, one side of the support 110 is characterized in that the warning light 112 is formed.

특히 상기 지주(110)가 서로 마주보는 방향의 일측에는 감지센서(113)가 형성되는 것을 특징으로 한다.
In particular, the post 110 is characterized in that the detection sensor 113 is formed on one side of the direction facing each other.

본 발명은 와이어로프의 장력을 일정하게 유지하여 작업자를 안정적으로 지지할 수 있으므로 안전사고를 최소화할 수 있는 효과를 갖는다.The present invention has the effect of minimizing safety accidents because it is possible to stably support the worker by maintaining a constant tension of the wire rope.

특히 본 발명은 와이어로프의 장력을 보다 손쉽게 유지 및 조절할 수 있으므로 유지보수의 용이성을 증대시킬 수 있는 효과를 갖는다.
In particular, the present invention has the effect of increasing the ease of maintenance because the tension of the wire rope can be more easily maintained and adjusted.

도 1은 본 발명 와이어로프를 이용한 보안 및 안전펜스의 구조를 나타내기 위한 정면도.1 is a front view showing the structure of the security and safety fence using the present invention wire rope.

상기한 바와 같은 본 발명의 목적을 달성하기 위한 기술적 구성을 첨부한 도면에 의해 더욱 상세히 설명하면 다음과 같다.When described in more detail by the accompanying drawings the technical configuration for achieving the object of the present invention as described above are as follows.

도 1은 본 발명 와이어로프를 이용한 보안 및 안전펜스의 구조를 나타내기 위한 정면도를 도시한 것이다.Figure 1 shows a front view for showing the structure of the security and safety fence using the wire rope of the present invention.

본 발명에서 상기 지주(110)는 작업자의 추락을 방지하기 위한 지정된 장소의 양측에 각각 설치되며, 외부의 충격 및 작동시 발생하는 진동에 의한 파손을 최소화하기 위해서 앵커 볼트를 사용하여 지면에 견고하게 설치된다.In the present invention, the struts 110 are respectively installed on both sides of the designated place to prevent the fall of the worker, and firmly fixed to the ground by using anchor bolts to minimize the damage caused by external shock and vibration generated during operation Is installed.

특히 상기 회전풀리(111)는 와이어로프(120)가 마찰없이 자연스럽게 상기 지주(110)의 사이를 순환하여 작업자를 지지할 수 있도록 유도하는 역할을 수행한다.In particular, the rotary pulley 111 serves to guide the wire rope 120 to support the worker by naturally circulating between the support 110 without friction.

아울러 상기 회전풀리(111)는 장력을 조절하는 과정에서 와이어로프(120)의 일단을 당기면 전체적으로 원활하게 당겨질 수 있도록 보조하는 역할을 수행한다.In addition, the rotary pulley 111 serves to assist in being able to be pulled smoothly as a whole when one end of the wire rope 120 is pulled in the process of adjusting the tension.

이때 상기 지주(110)가 서로 마주보는 방향의 일측에는 감지센서(113)가 형성될 수 있는데, 이는 와이어로프(120)가 혹시나 절단되거나 장력이 저하되어 쳐질경우 이를 감지하여 작업자에게 알리는 기능을 갖기 위함이다.At this time, the sensor 110 may be formed on one side in the direction in which the support 110 faces each other, which has a function of notifying the worker by detecting the wire rope 120 when it is cut or dropped in tension. For sake.

또한, 상기 지주(110)의 일측에는 경고등(112)이 형성될 수 있는데, 이 또한 상기 감지센서(113)와 연결되어 외부의 작업자에게 위험상태를 알리기 위함이다.In addition, a warning light 112 may be formed on one side of the support 110, which is also connected to the detection sensor 113 to inform an external worker of a dangerous condition.

여기서 상기 지주(110)의 일측에는 장력을 유지하고 있는 와이어로프(120)가 더 이상 이동하는 것을 방지하기 위해서 스톱퍼(114)가 형성될 수 있다.Here, a stopper 114 may be formed at one side of the support 110 to prevent the wire rope 120 maintaining the tension from moving further.

이때 상기 스톱퍼(114)는 볼트 또는 클램프 등과 같이 와이어로프(120)를 고정할 수 있는 다양한 구조의 고정수단을 사용할 수 있다.In this case, the stopper 114 may use a fixing means having various structures that can fix the wire rope 120, such as a bolt or a clamp.

한편, 상기 탄성체(130)는 평소에 와이어로프(120)를 당겨서 장력을 유지하는 기능을 갖는다.On the other hand, the elastic body 130 has a function to maintain the tension by pulling the wire rope 120 as usual.

이를 위해 상기 탄성체(130)는 인장스프링을 사용함이 바람직하다.To this end, the elastic body 130 preferably uses a tension spring.

본 발명에서 상기 장력유지부재(140)는 와이어로프(120)를 항상 당겨셔 장력을 유지할 수 있도록 공지의 토르크모터 또는 중량체를 사용할 수 있다.In the present invention, the tension holding member 140 may use a known torque motor or a weight so as to maintain the tension by always pulling the wire rope 120.

또 상기 장력유지부재(140)는 와이어로프(120)를 감고 회전할 수 있도록 형성된 드럼(미 도시됨)과, 상기 드럼의 일측에 형성된 제1기어(미 도시됨)와, 상기 제1기어와 맞물려서 회전할 수 있도록 형성된 제2기어(미 도시됨)와, 상기 제2기어와 연결되어 작업자가 회전시키기 위한 핸들을 형성할 수도있다.In addition, the tension holding member 140 is a drum (not shown) formed to rotate and rotate the wire rope 120, a first gear (not shown) formed on one side of the drum, and the first gear and A second gear (not shown) formed to be engaged and rotated may be connected to the second gear to form a handle for the operator to rotate.

이때 상기 제1기어와 제2기어는 윔휠과 윔기어는 물론 베벨기어 및 스퍼기어를 적용할 수도 있다.In this case, the first gear and the second gear may be a bevel gear and a spur gear as well as a wheel and a wheel gear.

또한, 상기 지주(110)의 사이에는 일정간격 이격되도록 다수의 보조지주(150)가 형성될 수 있는데, 이는 와이어로프(120)가 길이에 따라서 쳐지는 현상을 방지하기 위한 역할을 수행한다.In addition, a plurality of auxiliary pillars 150 may be formed between the pillars 110 so as to be spaced apart by a predetermined interval, which serves to prevent the wire rope 120 from hitting along its length.

이때 상기 보조지주(150)의 내부에는 와이어로프(120)를 지지함과 동시에 마찰을 방지할 수 있도록 수직방향으로 일정간격 이격되도록 다수의 보조풀리(151)가 형성된다.At this time, a plurality of auxiliary pulleys 151 are formed in the auxiliary column 150 to be spaced apart at regular intervals in the vertical direction to support the wire rope 120 and to prevent friction.

따라서 본 발명은 와이이로프(120)를 이용하여 작업자의 추락사고를 방지할 수 있음은 물론 와이어로프(120)의 장력을 항상 일정하게 유지하여 안전펜스의 기능을 확보할 수 있는 것이다.Therefore, the present invention can prevent the fall of the worker by using the wire rope 120, of course, it is possible to ensure the function of the safety fence by constantly maintaining the tension of the wire rope 120.

이처럼 상기와 같이 본 발명의 실시예에 대하여 상세히 설명하였으나, 본 발명의 권리범위는 이에 한정되지 않으며, 본 발명의 실시예와 실질적으로 균등의 범위에 있는 것까지 본 발명의 권리범위가 포함되는 것은 당연할 것이다.
As described above, the embodiments of the present invention have been described in detail, but the scope of the present invention is not limited thereto, and the scope of the present invention is included to those which are substantially equivalent to the embodiments of the present invention. Of course it will.

100: 본 발명 와이어로프를 이용한 보안 및 안전펜스
110: 지주 111: 회전풀리
112: 경고등 113: 감지센서
114: 스톱퍼
120: 와이어로프 130: 탄성체
140: 장력유지부재
150: 보조지주 151: 보조풀리100: security and safety fence using the wire rope of the present invention
110: prop 111: rotating pulley
112: warning light 113: detection sensor
114: stopper
120: wire rope 130: elastic body
140: tension holding member
150: auxiliary support 151: auxiliary pulley

Claims (7)

작업자의 추락을 방지하기 위한 지정된 장소의 양측에 형성하되 내부에는 수직방향으로 일정간격 이격되도록 다수의 회전풀리(111)가 배열된 한 쌍의 지주(110)와; 상기 일측의 지중(110)에 고정된 상태로 양측의 지주에 형성된 다수의 회전풀리(111)를 수평방향으로 번갈아가면서 감기도록 순환된 와이어로프(120)와; 상기 와이어로프(120)의 중간 일측에 연결된 탄성체(130)와; 상기 와이어로프(120)와 연결된 장력유지부재(140)를 포함하는 것을 특징으로 하는 와이어로프를 이용한 보안 및 안전펜스.A pair of struts 110 formed on both sides of a designated place to prevent the fall of the worker but having a plurality of rotary pulleys 111 arranged therein to be spaced apart at regular intervals in the vertical direction; A wire rope 120 circulated to alternately wind a plurality of rotary pulleys 111 formed on both sides of the pillars in a fixed state on the ground 110 of one side in a horizontal direction; An elastic body 130 connected to a middle side of the wire rope 120; Security and safety fence using a wire rope, characterized in that it comprises a tension holding member 140 connected to the wire rope 120. 제 1항에 있어서, 상기 장력유지부재(140)는 토르크모터 또는 중량체를 사용하는 것을 특징으로 하는 와이어로프를 이용한 보안 및 안전펜스.The security and safety fence using a wire rope according to claim 1, wherein the tension maintaining member (140) uses a torque motor or a weight body. 제 1항에 있어서, 상기 장력유지부재(140)는 와이어로프(120)를 감고 회전할 수 있도록 형성된 드럼과, 상기 드럼의 일측에 형성된 제1기어와, 상기 제1기어와 맞물려서 회전할 수 있도록 형성된 제2기어와, 상기 제2기어와 연결되어 작업자가 회전시키기 위한 핸들을 형성하는 것을 특징으로 하는 와이어로프를 이용한 보안 및 안전펜스.According to claim 1, wherein the tension maintaining member 140 is a drum formed so as to wind and rotate the wire rope 120, the first gear formed on one side of the drum, so as to rotate in engagement with the first gear Security and safety fence using a wire rope, characterized in that the second gear formed, and the handle is connected to the second gear for the operator to rotate. 제 1항에 있어서, 상기 지주(110)의 사이에는 일정간격 이격되도록 다수의 보조지주(150)가 형성되는 것을 특징으로 하는 와이어로프를 이용한 보안 및 안전펜스.2. The security and safety fence using a wire rope according to claim 1, wherein a plurality of auxiliary pillars (150) are formed between the pillars (110) to be spaced apart by a predetermined interval. 제 4항에 있어서, 상기 보조지주(150)의 내부에는 상기 와이어로프(120)를 지지할 수 있도록 수직방향으로 일정간격 이격되도록 다수의 보조풀리(151)가 형성되는 것을 특징으로 하는 와이어로프를 이용한 보안 및 안전펜스.5. The wire rope of claim 4, wherein a plurality of auxiliary pulleys 151 are formed in the auxiliary column 150 to be spaced apart at regular intervals in the vertical direction to support the wire rope 120. Security and safety fence used. 제 1항에 있어서, 상기 지주(110)의 일측에는 경고등(112)이 형성되는 것을 특징으로 하는 와이어로프를 이용한 보안 및 안전펜스.According to claim 1, Security and safety fence using a wire rope, characterized in that the warning lamp 112 is formed on one side of the support (110). 제 1항에 있어서, 상기 지주(110)가 서로 마주보는 방향의 일측에는 감지센서(113)가 형성되는 것을 특징으로 하는 와이어로프를 이용한 보안 및 안전펜스.2. The security and safety fence using a wire rope according to claim 1, wherein one side of the struts facing each other is formed with a sensor 113.
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WO2017171394A1 (en) * 2016-03-29 2017-10-05 주식회사 이도산업 Tension adjustment apparatus for rope type fence
JP2018071145A (en) * 2016-10-27 2018-05-10 三井住友建設株式会社 Handrail device
CN108360831A (en) * 2018-04-26 2018-08-03 成都市第七建筑工程公司 The portable protective plate of steel construction and its protection system
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CN110528959B (en) * 2019-07-25 2024-06-07 广东电网有限责任公司 Safety barrier for quickly identifying front and back surfaces
CN111778898A (en) * 2020-06-24 2020-10-16 浙江常青公路工程有限公司 Mountain region highway rail guard of dish
KR20230082103A (en) * 2021-12-01 2023-06-08 윤홍식 Buoy-type wave power reduction device
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