KR200467302Y1 - Safety guard rail pole - Google Patents

Safety guard rail pole Download PDF

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Publication number
KR200467302Y1
KR200467302Y1 KR2020110005829U KR20110005829U KR200467302Y1 KR 200467302 Y1 KR200467302 Y1 KR 200467302Y1 KR 2020110005829 U KR2020110005829 U KR 2020110005829U KR 20110005829 U KR20110005829 U KR 20110005829U KR 200467302 Y1 KR200467302 Y1 KR 200467302Y1
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South Korea
Prior art keywords
fixture
handrail
guard rail
unit
fixing
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KR2020110005829U
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Korean (ko)
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KR20130000115U (en
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박희영
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박희영
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Priority to KR2020110005829U priority Critical patent/KR200467302Y1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/60—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by the use of specific tools or equipment; characterised by automation, e.g. use of robots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
    • B63B17/04—Stanchions; Guard-rails ; Bulwarks or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
    • B63B73/49—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods by means of threaded members, e.g. screws, threaded bolts or nuts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C5/00—Equipment usable both on slipways and in dry docks
    • B63C5/02—Stagings; Scaffolding; Shores or struts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G1/00—Scaffolds primarily resting on the ground
    • E04G1/36—Scaffolds for particular parts of buildings or buildings of particular shape, e.g. for stairs, cupolas, domes
    • E04G1/362—Scaffolds for particular parts of buildings or buildings of particular shape, e.g. for stairs, cupolas, domes specially adapted for tanks, silos or similar vessels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32—Safety or protective measures for persons during the construction of buildings
    • E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/14—Railings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G5/00—Component parts or accessories for scaffolds
    • E04G5/14—Railings
    • E04G5/141—Railings with an access door or the like therefor
    • 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
    • F16B7/04—Clamping or clipping connections
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/18—Balustrades; Handrails
    • E04F11/181—Balustrades
    • E04F11/1817—Connections therefor
    • E04F2011/1819—Connections therefor between balustrade posts and horizontal or sloping balustrade members
    • E04F2011/1821—Connections therefor between balustrade posts and horizontal or sloping balustrade members between balustrade posts and handrails
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Emergency Lowering Means (AREA)

Abstract

본 고안은 조선소에서 선박 블록을 제작하거나 각종 토목 및 건축현장의 고소 작업을 할 때 가설되는 안전난간용 난간지주에 관한 것으로, 그 구성을 살펴보면 단위지주와, 상기 단위지주의 상단에 설치되어 가드레일이 관통하는 고정구와, 상기 가드레일을 고정하도록 상기 고정구에 결합되는 고정핀과, 상기 단위지주를 구조물에 설치하기 위해 상기 단위지주에 설치되는 클램프 설치된 클램프로 이루어진다.
상술한 구성의 안전난간용 난간지주는 상기 고정구가 안전난간의 외측, 즉 통로의 반대방향으로 돌출되게 설치되므로, 작업자가 통로를 따라 이동하는 과정에서 가드레일 또는 고정구에 걸려 넘어지거나 작업자의 의복이 걸려 찢어지는 등의 안전사고를 방지할 수 있다.The present invention relates to a handrail for handrails that are constructed when a ship block is manufactured at a shipyard or when a civil works and a construction site are accused. Looking at the configuration, a unit rail and a guard rail are installed on top of the unit rail. The penetrating fixture, a fixing pin coupled to the fixture so as to fix the guard rail, and a clamp provided in the unit holder to install the unit column to the structure is provided with a clamp.
The handrail guardrail for safety railing of the above-described configuration is installed so that the fixture protrudes in the opposite direction to the outside of the guardrail, that is, the passage, so that the worker stumbles over the guard rail or the fixture in the process of moving along the passage, or the worker's clothing Safety accidents such as jamming and tearing can be prevented.

Description

안전난간용 난간지주{SAFETY GUARD RAIL POLE}Handrail Handrail for Safety Railing {SAFETY GUARD RAIL POLE}

본 고안은 조선소에서 선박 블록을 제작하거나 각종 토목 및 건축현장의 고소 작업을 할 때 가설되는 안전난간용 난간지주에 관한 것으로, 더욱 자세하게는 돌출부위에 의한 안전사고를 방지할 수 있는 안전난간용 난간지주에 관한 것이다.The present invention relates to a handrail railing for safety railing that is constructed when a ship block is manufactured at a shipyard or when working at various civil and construction sites, and more specifically, a handrail railing for safety railing that can prevent safety accidents due to protrusions. It is about.

일반적으로 대형 선박은 선체를 여러 개의 단위 블록으로 구분하여 제작한 후 완성된 단위 블록을 결합하는 방법으로 건조된다. 이때, 선체에는 개별적으로 제작된 단위 블록을 결합하기 위한 장비 및 용접이나 도색 등의 제반 작업을 수행하기 위한 작업용 발판 등이 설치된다. 또 작업과정에서 발생하는 안전사고로부터 작업자를 보호하기 위한 다양한 형태의 안전장치가 설치된다.In general, large vessels are manufactured by dividing the hull into several unit blocks and then combining the completed unit blocks. At this time, the hull is provided with equipment for joining individually manufactured unit blocks and work footrests for performing various work such as welding or painting. In addition, various types of safety devices are installed to protect workers from safety accidents occurring during the work process.

상술한 안전장치의 대표적인 예가 안전난간이다. 안전난간은 작업자의 추락을 방지하기 위해 단위 블록의 둘레에 가설되는 안전장치이다.A representative example of the safety device described above is a safety guardrail. Safety railing is a safety device that is installed around a unit block to prevent an operator from falling.

도 7을 참조하여 종래의 안전난간을 살펴보면, 수직으로 설치되는 난간지주(10)와, 인접하게 위치된 한 쌍의 난간지주(10) 사이에 수평으로 설치되는 가드레일(20)을 포함한다. 또한, 난간지주(10)의 상단 및 중단에는 가드레일(20)이 고정되는 고정구(12)가 설치되고, 하단에는 난간지주(10)를 선체(단위 블록)에 고정하기 위한 클램프(14)가 설치된다.Looking at the conventional safety rail with reference to Figure 7, it includes a guard rail (10) is installed vertically, and a guard rail (20) is installed horizontally between a pair of adjacent guardrail support (10). In addition, at the top and the middle of the railing column 10, a fixture 12 to which the guard rail 20 is fixed is installed, and at the bottom a clamp 14 for fixing the railing column 10 to the hull (unit block) is provided. Is installed.

그런데, 상기와 같이 구성된 종래의 안전난간은 고정구(12) 및 고정구(12)에 설치된 가드레일(20)이 난간지주(10)보다 돌출된 구조를 갖는다. 따라서 돌출된 고정구(12) 또는 가드레일(20)에 작업자가 걸려 넘어지거나 작업자의 의복이 걸려 찢어지는 등의 문제가 발생된다. 특히, 가드레일(20)이 고정되는 고정구(12)의 경우 얇은 두께의 철판으로 제작되는 것이 일반적이므로, 작업자가 보행하는 과정에서 난간지주(10)보다 돌출된 고정구(12)의 모서리에 찍히거나 베이는 등의 문제가 발생된다.However, the conventional safety railing configured as described above has a structure in which the guard rail 20 installed in the fixture 12 and the fixture 12 protrudes more than the railing column 10. Therefore, a problem such as a worker trips over the protruding fixture 12 or the guard rail 20 or the worker's clothing is caught and torn. Particularly, in the case of the fastener 12 to which the guard rail 20 is fixed, it is generally manufactured by a thin plate of iron, so that the worker is walking on the edge of the fastener 12 protruding from the handrail 10 in the process of walking. The bay is experiencing such problems.

본 고안은 전술한 종래 기술의 문제점을 해결하기 위한 것으로서 돌출부위에 의한 안전사고를 방지할 수 있는 안전난간용 난간지주를 제공하는데 그 목적이 있다.The present invention is to solve the problems of the prior art described above is to provide a guardrail guard for safety railings that can prevent safety accidents due to protruding parts.

상기 목적을 달성하기 위한 본 고안에 의한 안전난간용 난간지주는, 단위지주와, 상기 단위지주의 상단에 설치되어 가드레일이 관통하는 고정구와, 상기 가드레일을 고정하도록 상기 고정구에 결합되는 고정핀과, 상기 단위지주를 구조물에 설치하기 위해 상기 단위지주에 설치된 클램프를 포함한다. 이때, 상기 고정구는 안전난간의 외측, 즉 통로의 반대방향으로 돌출되게 설치됨을 특징으로 한다.Guardrail guard for safety railing according to the present invention for achieving the above object, the unit holding, the fastener is installed on the upper end of the unit holding, the guard rail penetrates, the fixing pin coupled to the fixture to fix the guard rail And a clamp installed in the unit support to install the unit support in the structure. In this case, the fixture is characterized in that it is installed to protrude in the opposite direction of the safety rail, that is, the passage.

상술한 바와 같이 구성된 본 고안은, 내부에 가드레일이 위치된 고정구가 안전난간의 외측인 통로의 반대방향으로 돌출되므로 작업자가 통로를 따라 이동하는 과정에서 가드레일 또는 고정구에 걸려 넘어지거나 작업자의 의복이 걸려 찢어지는 등의 안전사고를 방지할 수 있다.According to the present invention configured as described above, the fastener in which the guardrail is positioned therein protrudes in the opposite direction of the passage outside the safety railing, so that the worker stumbles over the guardrail or the fastener in the process of moving along the passage, or the worker's clothing Safety accidents such as jamming and tearing can be prevented.

도 1과 도 2는 본 고안의 일 실시예에 따른 난간지주를 포함하는 안전난간의 사시도와 측면도.
도 3은 본 고안의 일 실시예에 따른 난간지주의 고정구와 고정핀의 분해사시도.
도 4와 도 5는 고정핀의 다양한 실시예를 도시하는 도면.
도 6은 본 고안의 일 실시예에 따른 난간지주를 포함하는 안전난간의 사용상태도.
도 7은 종래기술에 따른 안전난간의 사시도.1 and 2 are a perspective view and a side view of the safety railing including a handrail according to an embodiment of the present invention.
Figure 3 is an exploded perspective view of the handrail holding fixture and the fixing pin according to an embodiment of the present invention.
4 and 5 illustrate various embodiments of the fixing pins.
Figure 6 is a state of use of the safety railing including a handrail according to an embodiment of the present invention.
7 is a perspective view of a safety rail according to the prior art.

첨부된 도면을 참조하여 본 고안에 따른 실시예를 상세히 설명한다. 이하, 본 고안에 따른 실시예를 설명함에 있어, 그리고 각 도면의 구성요소들에 참조부호를 부가함에 있어, 동일한 구성요소들에 대해서는 비록 다른 도면상에 표시되더라도 가능한 한 동일한 부호를 부가하였다.Embodiments of the present invention will be described in detail with reference to the accompanying drawings. Hereinafter, in describing the embodiment according to the present invention and adding the reference numerals to the constituent elements of the drawings, the same constituent elements are denoted by the same reference numerals as much as possible even if they are shown in different drawings.

도 1과 도 2는 본 고안의 일 실시예에 따른 난간지주를 포함하는 안전난간의 사시도와 측면도이고, 도 3은 본 고안의 일 실시예에 따른 난간지주의 고정구와 고정핀의 분해사시도이다.1 and 2 are a perspective view and a side view of a safety railing including a handrail according to an embodiment of the present invention, Figure 3 is an exploded perspective view of the fixture and fixing pin of the handrail holding according to an embodiment of the present invention.

도 1과 도 2에 도시된 바와 같이, 안전난간은 선체의 단위 블록과 같은 구조물(미도시)의 둘레를 따라 일정한 간격으로 설치된 난간지주(100)와, 인접한 한 쌍의 난간지주(100)를 연결하도록 수평방향으로 설치된 가드레일(200)로 이루어진다.As shown in Fig. 1 and 2, the safety railing is a rail handrail 100, which is installed at regular intervals along the circumference of a structure (not shown), such as a unit block of the hull, and a pair of adjacent railing column 100 It consists of a guard rail 200 installed in the horizontal direction to connect.

난간지주(100)는, 다수의 단위지주(110)와, 다수의 단위지주(110) 사이, 그리고 최상부 단위지주(110)의 상단에 설치된 고정구(120)와, 고정구(120)에 탈착 가능하게 결합되는 고정핀(130)과, 최하부 단위지주(110)의 하단에 설치된 클램프(140)를 포함한다.The handrail holder 100 may be detachably attached to the fixture 120 and the fixture 120 provided between the plurality of unit supports 110, the plurality of unit supports 110, and the uppermost unit supports 110. The fixing pin 130 is coupled to, and the clamp 140 is installed on the lower end of the unit holding unit 110.

단위지주(110)는 소정의 길이를 가진 봉재이다. 도면에 도시된 것처럼, 복수의 단위지주(110)가 일렬로 배치되어 하나의 난간지주(110)를 형성하며, 인접한 한 쌍의 단위지주(110) 사이, 그리고 최상부 단위지주(110)의 상단에 고정구(120)가 설치된다. 이러한 단위지주(110)는 난간지주(100)를 경량화할 수 있도록 속이 빈 파이프로 제작되는 것이 바람직하다.The unit column 110 is a bar having a predetermined length. As shown in the drawing, a plurality of unit supports 110 are arranged in a line to form one railing column 110, between a pair of adjacent unit supports 110, and at the top of the uppermost unit support 110. Fixture 120 is installed. The unit holding unit 110 is preferably made of hollow pipes to reduce the weight of the handrail holding unit (100).

고정구(120)는 수평으로 배치된 가드레일(200)을 지지하는 수단으로, 인접한 한 쌍의 단위지주(110) 사이, 그리고 최상부 단위지주(110)의 상단에 설치되고, 난간지주(100)의 외측, 즉 통로(도 6의 300)의 반대방향으로 돌출되게 설치된다. 도 3을 참조하여 고정구(120)에 대해 살펴보면, 가드레일(200)이 통과할 수 있도록 사각 파이프로 형성된다. 이때, 본 실시에에서는 고정구(120)를 사각 파이프로 예시하고 있으나 반드시 이에 한정되는 것을 아니며, 원형 단면 및 다각형 단면의 파이프를 사용할 수도 있다.
또한, 고정구(120)의 상면과 하면에는 가드레일(200)을 고정하는 고정핀(130)이 삽입되는 제1고정홀(122)과 제2고정홀(124)이 각각 형성된다. 이때, 제1 및 제2고정홀(122,124)은 고정구(120)의 길이에 따라 하나 또는 그 이상으로 형성될 수 있다. 일례로, 본 실시예에서는 두 쌍의 제1 및 제2고정홀(122,124)이 고정구(120)의 길이방향으로 이격, 배치된다. 또한, 도 3에 도시된 것처럼 제1고정홀(122)이 제2고정홀(124)보다 길게 형성된다.Fixture 120 is a means for supporting the horizontally arranged guard rail 200, is installed between the pair of adjacent unit support 110, and the top of the upper unit support 110, the handrail support 100 It is installed so as to protrude outwardly, that is, in the opposite direction of the passage 300 (FIG. 6). Referring to the fixture 120 with reference to Figure 3, the guard rail 200 is formed of a square pipe to pass through. At this time, the fastener 120 is illustrated as a square pipe in this embodiment, but is not necessarily limited thereto, and pipes having a circular cross section and a polygonal cross section may be used.
In addition, a first fixing hole 122 and a second fixing hole 124 in which fixing pins 130 for fixing the guard rails 200 are inserted are respectively formed on the upper and lower surfaces of the fixture 120. In this case, one or more first and second fixing holes 122 and 124 may be formed according to the length of the fixture 120. For example, in the present embodiment, two pairs of the first and second fixing holes 122 and 124 are spaced apart from each other in the longitudinal direction of the fixture 120. In addition, as illustrated in FIG. 3, the first fixing hole 122 is formed longer than the second fixing hole 124.

고정핀(130)은 고정구(120)에 삽입된 가드레일(200)을 고정하기 위한 수단이다. 도 3에 도시된 바와 같이, 고정핀(130)은 길이에 비해 좁은 폭으로 형성되되, 상단의 폭이 하단의 폭보다 넓은 테이퍼 형상으로 형성된다. 이러한 형상을 가진 고정핀(130)의 전면과 후면 중 어느 한 면에는 제1 및 제2고정홀(122,124)에 삽입된 고정핀(130)이 임의로 분리되는 것을 방지하기 위한 돌기(132)가 형성된다.The fixing pin 130 is a means for fixing the guard rail 200 inserted into the fixture 120. As shown in Figure 3, the fixing pin 130 is formed in a narrower width than the length, the width of the upper end is formed in a tapered shape than the width of the lower end. Protrusions 132 are formed on either side of the front and rear surfaces of the fixing pin 130 having the shape to prevent the fixing pin 130 inserted into the first and second fixing holes 122 and 124 from being arbitrarily separated. do.

도 4와 도 5는 고정핀의 다양한 실시예를 도시하는 도면이다.4 and 5 illustrate various embodiments of the fixing pins.

우선, 도 4에 도시된 고정핀(130)은 상단의 폭이 하단의 폭보다 넓은 테이퍼 형상으로 형성되고, 그 일측면이 다수의 걸림턱을 포함하는 다단으로 형성된다. 또한, 고정핀(130)의 전면 하부에는 분리방지용 돌기(132)가 형성된다.First, the fixing pin 130 shown in FIG. 4 is formed in a tapered shape having a wider upper end than a lower end, and one side thereof is formed in multiple stages including a plurality of locking jaws. In addition, a separation preventing protrusion 132 is formed at the lower front of the fixing pin 130.

또한, 고정핀(130)은 도 5와 같은 형상으로 형성될 수 있다. 즉, 도 4에 예시된 고정핀(130)과 동일한 형상인 상단의 폭이 하단의 폭보다 넓은 테이퍼 형상으로 형성되되, 그 일측면이 다수의 걸림턱을 포함하는 지그재그 형상으로 형성되며, 분리방지용 돌기(132)는 고정핀(130)의 전면 상부 및 하부에 각각 형성된 형태이다.In addition, the fixing pin 130 may be formed in the shape as shown in FIG. That is, the width of the upper end of the same shape as the fixing pin 130 illustrated in Figure 4 is formed in a tapered shape wider than the width of the lower, one side is formed in a zigzag shape including a plurality of locking jaws, for preventing separation Protrusions 132 are formed on the top and bottom of the fixing pin 130, respectively.

상술한 바와 같은 형상을 가진 고정핀(130)은 그 일측면이 다단으로 형성되거나 지그재그 형상으로 형성되므로 다양한 직경의 가드레일(200)을 고정구(120)에 용이하게 고정할 수 있다. 따라서 가드레일(200)의 직경에 관계없이 고정핀(130)을 사용할 수 있으므로 범용성을 가질 수 있으며, 사용자의 편의성을 향상시킬수 있다.Since the fixing pin 130 having the shape as described above is formed in a multi-stage or zigzag shape, one side may easily fix the guard rail 200 having various diameters to the fixture 120. Therefore, since the fixing pin 130 may be used regardless of the diameter of the guard rail 200, it may have general purpose and may improve user convenience.

한편, 클램프(140)는 최하부 단위지주(110)의 하단에 고정되는 ㄷ자형 클램프 본체(142)와, 클램프 본체(142)의 상부를 관통하여 결합되는 클램핑 볼트(144)와, 클램핑 볼트(144)를 죌 경우 하강하여 클램프 본체(142)에 삽입된 구조물을 압착되는 가압 플레이트(146)로 구성된다(도 2 참조).On the other hand, the clamp 140 is a U-shaped clamp body 142 is fixed to the lower end of the lowest unit column 110, the clamping bolt 144 coupled through the upper portion of the clamp body 142, the clamping bolt 144 In the case of) it is composed of a pressing plate 146 that is pressed down and the structure inserted into the clamp body 142 (see Fig. 2).

도 6은 본 고안의 일 실시예에 따른 난간지주를 포함하는 안전난간의 사용상태도이다. 도 6을 참조하여, 상술한 바와 같이 구성된 본 실시예에 따른 난간지주(100)를 포함하는 안전난간(100,200)의 설치과정을 살펴보면 다음과 같다.6 is a state diagram of the use of safety railing including a handrail according to an embodiment of the present invention. Referring to Figure 6, look at the installation process of the safety railing (100,200) including the handrail holding device 100 according to the present embodiment configured as described above are as follows.

우선, 클램프(140)를 이용하여 선체의 단위 블록과 같은 구조물의 측면에 난간지주(100)를 설치한다. 그리고 가드레일(200a)이 양단이 인접한 한 쌍의 난간지주(100)에 설치된 고정구(120)를 관통하도록 설치한다. 그 후, 고정구(120)의 고정홀(미도시)에 고정핀(130)을 결합하여 가드레일(200a)을 고정시킨다. 이때, 고정구(120)에 삽입된 가드레일(200a)의 단부는 인접한 다른 가드레일(200b)의 단부와 일정 길이 이상 중복되도록 설치되는 것이 바람직하다.First, the railing column 100 is installed on the side of a structure such as a unit block of the hull using the clamp 140. And the guard rail 200a is installed so as to penetrate through the fixture 120 provided in the pair of railing column 100 adjacent to both ends. Thereafter, the fixing pin 130 is coupled to the fixing hole (not shown) of the fixing tool 120 to fix the guard rail 200a. At this time, the end of the guard rail 200a inserted into the fixture 120 is preferably installed so as to overlap the end of the other guard rail 200b adjacent to the predetermined length or more.

상술한 바와 같은 구성의 안전난간용 난간지주(100)는 고정구(120)가 난간지주(100)의 외측, 즉 통로(도 6의 300)의 반대방향으로 돌출되게 설치되며, 가드레일(200)이 고정구(120)의 내부에 위치된다. 즉, 통로(300) 측으로 돌출되는 부분이 존재하지 않으므로 작업자가 안전난간을 따라 이동하는 과정에서 고정구(120), 고정핀(130) 및 가드레일(200)에 걸려 넘어지거나 작업자의 의복이 걸려 찢어지는 등의 안전사고를 방지할 수 있다.Safety railing for handrail holding 100 as described above is a fixture 120 is installed so as to protrude in the opposite direction of the railing holding 100, that is, the passage (300 of Figure 6), the guardrail 200 It is located inside the fixture 120. That is, since there is no part protruding toward the passage 300, the worker stumbles over the fixture 120, the fixing pin 130, and the guard rail 200 in the process of moving along the safety railing, or the worker's clothing is caught and torn. To prevent accidents such as losing.

이상 본 고안을 바람직한 실시예를 통하여 설명하였는데, 상술한 실시예는 본 고안의 기술적 사상을 예시적으로 설명한 것에 불과하며, 본 고안의 기술적 사상을 벗어나지 않는 범위 내에서 다양한 변화가 가능함은 이 분야에서 통상의 지식을 가진 자라면 이해할 수 있을 것이다. 따라서 본 고안의 보호범위는 특정 실시예가 아니라 실용신안등록청구범위에 기재된 사항에 의해 해석되어야 하며, 그와 동등한 범위 내에 있는 모든 기술적 사상도 본 고안의 권리범위에 포함되는 것으로 해석되어야 할 것이다.While the invention has been shown and described with reference to certain preferred embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but is capable of various changes and modifications within the scope and spirit of the invention. Those skilled in the art will understand. Therefore, the scope of protection of the present invention should be construed not only in the specific embodiments but also in the scope of the utility model registration claims, and all technical ideas within the scope of the claims should be interpreted as being included in the scope of the present invention.

100: 난간지주 110: 단위지주
120: 고정구 130: 고정핀
140: 클램프 200: 가드레일
300: 통로100: handrail 110: unit holding
120: fixture 130: pin
140: clamp 200: guard rail
300: passage

Claims (4)

삭제delete 단위지주;
상기 단위지주의 상단에 설치되고, 가드레일이 통과할 수 있도록 파이프로 형성되며, 상면과 하면에 고정홀이 형성된 고정구;
상기 고정홀을 통해 결합되어 상기 고정구에 삽입된 상기 가드레일을 고정하고, 하단으로 갈수록 폭이 좁아지는 테이퍼 형상으로 형성된 고정핀; 및
상기 단위지주를 구조물에 설치하기 위한 클램프를 포함하고, 상기 고정구가 통로의 반대방향으로 돌출되게 설치되며, 상기 고정핀의 일측에 걸림턱이 형성된 것을 특징으로 하는 안전난간용 난간지주.Unit holding;
A fastener installed at an upper end of the unit column and formed of a pipe to allow the guard rail to pass therethrough and having fixing holes formed at upper and lower surfaces thereof;
A fixing pin coupled to the fixing hole to fix the guard rail inserted into the fixing tool, and having a tapered shape in which a width thereof becomes narrower toward a lower end thereof; And
And a clamp for installing the unit column on the structure, wherein the fixture is installed to protrude in the opposite direction of the passage, and a handrail for safety railing, characterized in that a locking jaw is formed on one side of the fixing pin. 청구항 2에 있어서,
상기 고정홀은, 상기 고정구의 상면에 형성된 제1고정홀과, 상기 고정구의 하면에 형성된 제2고정홀로 이루어지고,
상기 제1고정홀이 상기 제2고정홀보다 길게 형성된 것을 특징으로 하는 안전난간용 난간지주.The method according to claim 2,
The fixing hole is composed of a first fixing hole formed on the upper surface of the fixture, and a second fixing hole formed on the lower surface of the fixture,
Handrail for the handrail, characterized in that the first fixing hole is formed longer than the second fixing hole. 청구항 2 또는 청구항 3에 있어서,
상기 단위지주와 상기 고정구가 상기 단위지주의 길이방향으로 연결된 다수로 이루어진 것을 특징으로 하는 안전난간용 난간지주.The method according to claim 2 or 3,
Handrail for the handrail, characterized in that the unit holding and the fixture is made of a plurality of connected in the longitudinal direction of the unit holding.
KR2020110005829U 2011-06-27 2011-06-27 Safety guard rail pole KR200467302Y1 (en)

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