KR20080070895A - Safety net system for preventing from being dropped and a method for installing the same - Google Patents

Safety net system for preventing from being dropped and a method for installing the same Download PDF

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Publication number
KR20080070895A
KR20080070895A KR1020070008699A KR20070008699A KR20080070895A KR 20080070895 A KR20080070895 A KR 20080070895A KR 1020070008699 A KR1020070008699 A KR 1020070008699A KR 20070008699 A KR20070008699 A KR 20070008699A KR 20080070895 A KR20080070895 A KR 20080070895A
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KR
South Korea
Prior art keywords
safety net
support member
building
ladder
mounting ladder
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KR1020070008699A
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Korean (ko)
Inventor
김천호
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김천호
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Priority to KR1020070008699A priority Critical patent/KR20080070895A/en
Publication of KR20080070895A publication Critical patent/KR20080070895A/en

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    • 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
    • E04G21/3223—Means supported by building floors or flat roofs, e.g. safety railings
    • E04G21/3233—Means supported by building floors or flat roofs, e.g. safety railings without permanent provision in the floor or roof
    • E04G21/3242—Means supported by building floors or flat roofs, e.g. safety railings without permanent provision in the floor or roof using clamps
    • 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
    • E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
    • E04G21/3266—Safety nets

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Emergency Lowering Means (AREA)

Abstract

A safety net system for fall prevention and an installation method of a safety net system for fall prevention are provided to exclude the necessity of moving to the outside of a building for a worker to install a safety net by placing a safety net over a safety net holding ladder at the upper floor of a building by installing a safety net holding ladder rotatively. A safety net system for fall prevention comprises a support member(110) whose one side is fixed to a railing of a building by a fixing member and the other side is folded at the end of the railing of the building and installed to an external wall of a building, a fixing member(120) fixing one side of the support member to the railing of the building, a safety net holding ladder(130) coupled to the other side of first and second sub support members(112,114) included in the support member by a first rotating member to be rotary and formed in the length enough to reach the railing of the building if the safety net holding ladder is folded, a first rotating member(140) fastening the safety net holding ladder to be rotary from the other end of the first and second sub members to make the safety net holding ladder to be folded or unfolded, an arm(150) whose one side is coupled to a bend of the support member by a second rotating member and the other side is coupled to one side of the safety net holding ladder by a third rotating member to support the safety net holding ladder from the support member, a second rotating member(160) fastening the bend of the support member and one side of the arm to be rotary to make the arm rotate when the safety net holding ladder is folded or unfolded, a third rotating member(170) fastening the other side of the arm to be rotary to the appointed part of the safety net holding ladder, and a safety net installed by spreading the safety net holding ladder and pulling the other end after placing over the end of the safety net holding ladder at the upper floor of a building when the safety net holding ladder is folded.

Description

낙하방지용 안전망 시스템 및 그 설치 방법{Safety net system for preventing from being dropped and a method for installing the same}Safety net system for preventing from falling and a method for installing the same

도 1은 본 발명의 일 실시예에 따라 낙하방지용 안전망 시스템의 구조를 나타내는 도면이다. 1 is a view showing the structure of a safety net system for preventing a drop according to an embodiment of the present invention.

도 2는 도 1에 도시된 안전망 걸이 사다리가 펼쳐진 상태를 나타내는 도면이다.Figure 2 is a view showing a state in which the safety net hook ladder shown in FIG.

도 3은 도 2에 도시된 안전망이 걸이 사다리에 안전망이 펼쳐진 상태를 나타내는 도면이다.3 is a view showing a state in which the safety net is unfolded on the safety ladder hook ladder shown in FIG.

도 4는 본 발명의 다른 실시예에 따른 낙하방지용 안전망 시스템의 구조를 나타내는 도면이다.4 is a view showing the structure of a safety net system for preventing a drop according to another embodiment of the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for main parts of the drawings>

10 : 지지부재10: support member

20: 고정부재20: fixing member

30: 안전망 거치 사디리30: safety net

40: 제1 회전부재40: first rotating member

50: 암대50: rock

60: 제2 회전부재60: second rotating member

70: 제3 회전부재70: third rotating member

80: 안전망80: safety net

본 발명은 낙하방지용 안전망 시스템 및 그 설치방법에 관한 것으로서, 특히, 안전망 거치 사다리를 회동가능하게 설치하여 건물의 윗층에서 안전망을 안전망 거치 사다리에 거치함으로써 작업자가 안전망을 설치하기 위하여 건물의 외측으로 이동할 필요가 없게 하는 낙하방지용 안전망 시스템 및 그 설치방법에 관한 것이다.The present invention relates to a safety net system for preventing a drop and a method of installing the same, in particular, by installing the safety net mounting ladder rotatable to mount the safety net on the safety net mounting ladder on the upper floor of the building, the worker moves to the outside of the building to install the safety net An anti-drop safety net system and a method of installing the same are provided.

아파트나 빌딩 등의 건물을 시공하는 경우에는 대형 중장비, 각종 자재 및 많은 수의 작업인력을 필요로 하며, 이처럼 많은 자재와 인력을 사용하여 건물을 시공하게 되면 작업자가 안전사고의 위험에 노출되기 쉽다는 문제점이 있다.In the case of constructing an apartment or a building, a large heavy equipment, various materials and a large number of workers are required. When a building is constructed using such a large number of materials and personnel, workers are exposed to the risk of a safety accident. Has a problem.

특히, 건물의 골조가 완성된 후 건물 내장작업 또는 외벽작업 도중에 작업인부의 추락사고 등이 발생하기 쉽다.In particular, the fall accident of the worker is likely to occur during the interior work or exterior wall work of the building after the frame is completed.

이러한 문제점을 해결하기 위해 일정한 층간격마다 대형 안전망을 건물 외벽을 따라 설치한다.To solve this problem, a large safety net is installed along the outer wall of the building at regular floor intervals.

그러나, 상기와 같이 건물 외벽을 대형 안전망을 설치하기 위해서는, 안전망 거치 사다리를 동일한 높이의 일정간격으로 외향으로 돌출되도록 설치한 후 외벽으로부터 안전망 거치 사다리에 연결된 암대(버팀대)를 이용하여 사용자가 상기 안정 망 거치 사다리의 난간까지 상기 안전망을 들고 가서 안전망이 연결되도록 설치하여야한다.However, in order to install a large safety net on the outer wall of the building as described above, the safety net mounting ladder is installed so as to protrude outwards at a constant interval of the same height and then the user using the arm (bracing) connected to the safety net mounting ladder from the outside wall Take the safety net up to the railing of the net-mounted ladder and install it so that the safety net is connected.

이때, 안정망을 설치하기 위해 안전망 거치 사다리의 난간까지 사용자가 걸어야하므로 안전망의 설치중에 작업자의 추락과 같은 사고위험이 아주 높다는 문제점이 있다.At this time, the user has to walk to the railing of the safety net mounting ladder in order to install the safety net, there is a problem that the risk of accidents such as the fall of the worker during the installation of the safety net is very high.

특히, 고층 건물에서 작업자가 작업할 때에는 이러한 위험부담이 현저하게 증가되어 작업자 개개인은 안전망의 설치작업시에 항상 추락위험에 대한 두려움을 가지고 있다.In particular, when a worker works in a high-rise building, such a risk is significantly increased, and each worker always has a fear of falling risk during the installation of the safety net.

본 발명은 상술한 종래 기술의 문제점을 해결하기 위한 것으로서, 안전망 거치 사다리를 회동가능하게 설치하여 건물의 윗층에서 안전망을 안전망 거치 사다리에 거치함으로써 작업자가 안전망을 설치하기 위하여 건물의 외측으로 이동할 필요가 없게 하는 낙하방지용 안전망 시스템 및 그 설치방법을 제공하는 것을 그 목적으로 한다.The present invention is to solve the above-mentioned problems of the prior art, by installing the safety net mounting ladder rotatably by mounting the safety net on the safety net mounting ladder in the upper floor of the building, the operator need to move to the outside of the building to install the safety net It is an object of the present invention to provide a safety net system for preventing falling and a method of installing the same.

상기한 바와 같은 기술적 과제를 달성하기 위하여, 본 발명의 일 측면에 따른 낙하방지용 안전망 시스템은, 일측은 건물의 난간에 고정되고, 타측은 절곡되어 건물의 외벽에 설치되는 지지부재와; 상기 지지부재의 일측을 건물의 난간에 고정시키는 고정부재와; 상기 지지부재의 타측에 회동가능하게 결합되며, 접어진 상태에서 끝단에 안전망의 일단을 고정시킨 후 펼친 상태에서 상기 안전망의 타단을 펼 치도록 하는 안전망 거치 사다리와; 상기 안전망 거치 사다리와 상기 지지부재의 타측을 회동되게 결합시키는 제1 회전 부재와; 일측은 상기 지지부재의 절곡부에 회동되게 결합되고, 타측은 상기 안전망 거치 사다리의 일측에 회동되게 결합되어 상기 지지부재로부터 상기 안전망 거치 사다리를 상호 지지하는 암대와; 상기 암대의 일측을 상기 지지부재의 절곡부에 회동되게 결합시키는 제2 회전 부재와; 상기 암대의 타측을 상기 안전망 거치 사다리의 일측에 회동되게 결합시키는 제3 회전 부재를 포함하여 이루어지는 것을 특징으로 한다.In order to achieve the above technical problem, the safety net system for preventing a drop according to an aspect of the present invention, one side is fixed to the railing of the building, the other side is bent and the support member is installed on the outer wall of the building; A fixing member for fixing one side of the support member to the railing of the building; A safety net mounting ladder which is rotatably coupled to the other side of the support member and expands the other end of the safety net in an unfolded state after fixing one end of the safety net to the end in a folded state; A first rotating member pivotally coupling the safety net mounting ladder and the other side of the support member; One side is pivotally coupled to the bent portion of the support member, and the other side is pivotally coupled to one side of the safety net mounting ladder to support the safety net mounting ladder mutually from the support member; A second rotating member for pivotally coupling one side of the armrest to the bent portion of the support member; It characterized in that it comprises a third rotating member for coupling the other side of the arm to be rotated to one side of the safety net mounting ladder.

본 발명의 다른 측면에 따른 낙하방지용 안전망 시스템은, 지지부재를 건물의 난간에 고정설치하는 단계와; 안전망 거치 사다리가 건물의 윗층으로부터 아래층 방향으로 세워진 상태에서 제1 회전부재에 의해 상기 고정된 지지부재의 타측에 회동가능하게 체결하는 단계와; 상기 건물의 윗층에서 상기 안전망 거치 사다리의 끝단에 안전망의 일단을 고정되게 거치하는 단계와; 상기 안전망의 일단이 거치되면 상기 안전망 거치 사다리를 건물의 외측방향을 향하게 펼치는 단계; 및 상기 안전망 거치 사다리가 건물의 외측방향으로 펼쳐지면, 상기 안전망의 타단을 당겨서 펼치는 단계를 포함하여 이루어지는 것을 특징으로 한다.According to another aspect of the present invention, there is provided a safety net system for preventing a drop, comprising: fixing a support member to a railing of a building; Fastening rotatably to the other side of the fixed support member by a first rotating member in a state where the safety net mounting ladder is erected from the upper floor to the lower floor of the building; Mounting one end of the safety net to an end of the safety net mounting ladder at an upper floor of the building; Unfolding the safety net mounting ladder toward the outside of the building when one end of the safety net is mounted; And when the safety net mounting ladder is deployed in the outward direction of the building, characterized in that it comprises a step of expanding by pulling the other end of the safety net.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 보다 구체적으로 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

도 1 내지 도 3을 참조하여 본 발명에 의한 낙하방지용 안전망 시스템의 구조를 설명하는데, 도 1은 본 발명의 일 실시예에 따라 낙하방지용 안전망 시스템의 구조를 나타내는 도면이고, 도 2는 도 1에 도시된 안전망 걸이 사다리가 펼쳐진 상 태를 나타내는 도면이며, 도 3은 도 2에 도시된 안전망이 걸이 사다리에 안전망이 펼쳐진 상태를 나타내는 도면이다.1 to 3, the structure of the drop preventing safety net system according to the present invention will be described. FIG. 1 is a view showing the structure of the drop preventing safety net system according to an embodiment of the present invention, and FIG. FIG. 3 is a view illustrating a state where the safety net hook ladder is unfolded, and FIG. 3 is a view illustrating a state where the safety net is unfolded on the hook ladder of FIG. 2.

도 1 내지 도 3에 도시된 낙하방지용 안전망 시스템은 지지부재(110), 고정부재(120), 안전망 거치 사다리(130), 제1 회전부재(140), 암대(150), 제2 회전부재(160), 제3 회전부재(170) 및 안전망(180)을 포함한다.1 to 3, the safety net system for preventing falling is supported member 110, fixing member 120, safety net mounting ladder 130, the first rotating member 140, arm 150, the second rotating member ( 160, a third rotating member 170, and a safety net 180.

지지부재(110)의 일측은 건물의 난간(예를들면, 베란다 턱, 발코니 턱, 창틀 턱)에 고정부재(120)에 의해 고정되고, 지지부재(110)의 타측은 건물의 난간 끝단에서 절곡되어 건물의 외벽에 설치된다.One side of the support member 110 is fixed by the fixing member 120 to the handrail of the building (for example, balcony chin, balcony chin, window chin jaw), the other side of the support member 110 is bent at the end of the handrail of the building. It is installed on the outer wall of the building.

이때, 지지부재(110)는 제1 및 제2 서브 지지부재(112, 114)를 포함하여 이루어지며, 제1 및 제2 서브 지지부재(112, 114)는 지지부재(110)를 견고하게 지지하면서 제1 회전부재(140)에 의해 상기 안전망 거치 사다리와 회동가능하도록 연결된다.In this case, the support member 110 includes the first and second sub support members 112 and 114, and the first and second sub support members 112 and 114 firmly support the support member 110. While being rotated by the first rotating member 140 and the safety net mounting ladder.

상기 제1 서브 지지부재(112)는 절곡부로부터 외측방향으로 하향 돌출되게 설치되고, 제2 서브 지지부재(114)는 지지부재(110)의 타측 끝단으로부터 외측방향으로 상향 돌출되게 설치됨으로써 상기 제1 서브 지지부재(112)의 타단과 제2 서브 지지부재(114)의 타단이 서로 연이어지게 체결되어 삼각형 형상을 이루게 된다.The first sub support member 112 is installed to protrude downward from the bent portion in the outward direction, and the second sub support member 114 is installed to protrude upward from the other end of the support member 110 in the outward direction. The other end of the first sub support member 112 and the other end of the second sub support member 114 are connected to each other to form a triangular shape.

고정부재(120)는 지지부재(110)의 일측을 건물의 난간에 고정시키며, 바이스 또는 클램프가 고정부재로 사용될 수 있다.The fixing member 120 fixes one side of the supporting member 110 to the railing of the building, and a vise or a clamp may be used as the fixing member.

안전망 거치 사다리(130)는 제1 및 제2 서브 지지부재(112,114)의 타측에 제1회전부재(140)에 의해 회동가능하게 결합되며, 안전망 거치 사다리(130)가 접어지 면 그 끝단이 윗 층에 형성된 건물의 난간(예를들면, 베란다 턱, 발코니 턱, 창틀 턱)에 다다를 수 있는 길이로 구비되는 것이 바람직하다.Safety net mounting ladder 130 is rotatably coupled to the other side of the first and second sub support members 112 and 114 by the first rotating member 140, the end of the safety net mounting ladder 130 is folded up It is desirable to be provided with a length that can reach the balustrade of the building formed on the floor (eg, porch chin, balcony chin, window sill chin).

이때, 안전망 거치 사다리(130)가 펼쳐지면 15°-30°의 경사로 건물의 외측방향을 향해 펼쳐지며, 제1/제2 서브부재(112,114) 및 암대(150)에 의해 견고하게 지지된다.At this time, when the safety net mounting ladder 130 is unfolded to extend toward the outside of the building at an inclination of 15 ° -30 °, it is firmly supported by the first / second sub-members 112 and 114 and the arm 150.

제1회전부재(140)는 힌지, 회전 클램프 또는 브라켓으로 이루어지며, 상기 안전망 거치 사다리(130)가 접혀지거나 펼쳐질 수 있도록 제1 및 제2 서브부재(112,114)의 타단으로부터 안전망 거치 사다리(130)를 회동되게 체결한다.The first rotating member 140 is formed of a hinge, a rotating clamp or a bracket, and the safety net mounting ladder 130 from the other end of the first and second sub-members 112 and 114 so that the safety net mounting ladder 130 can be folded or unfolded. To be rotated.

암대(150)의 일측은 제2 회전부재(160)에 의해 지지부재(110)의 절곡부에 회동되게 결합되고, 타측은 제3 회전부재(170)에 의해 안전망 거치 사다리(130)의 일측에 회동되게 결합되어 지지부재(110)로부터 안전망 거치 사다리(130)를 상호 지지한다.One side of the arm 150 is pivotally coupled to the bent portion of the support member 110 by the second rotating member 160, the other side is one side of the safety net mounting ladder 130 by the third rotating member 170. Rotatingly coupled to support the safety net mounting ladder 130 from the support member 110.

즉, 암대(150)는 제2 회전부재(160) 및 제3 회전부재(170)를 통해 안전망 거치 사다리(130)와 회동되게 체결됨으로써 안전망 거치 사다리(130)가 접혀지거나 펼쳐질 때에도 지속적으로 안전망 거치 사다리(130)를 지지하게 된다.That is, the arm 150 is pivotally coupled to the safety net mounting ladder 130 through the second rotating member 160 and the third rotating member 170 so that the safety net mounting ladder 130 is continuously supported even when the ladder 130 is folded or unfolded. Support the ladder 130.

제2회전 부재(160)는 힌지, 브라켓 또는 회전 클램프로 이루어지며, 지지부재(110)의 절곡부와 암대(150)의 일측을 회동되게 체결함으로써 안전망 거치 사다리(130)가 접어지거나 펼쳐질 때 암대(150)가 회동되도록 한다.The second rotating member 160 is made of a hinge, bracket or rotary clamp, by rotating the bending portion of the support member 110 and one side of the arm 150 to rotate the safety net mounting ladder 130 when folded or unfolded Let 150 be rotated.

제3회전 부재(170)는 힌지, 브라켓 또는 회전 클램프로 이루어지며, 암대(150)의 타측을 안전망 거치 사다리(130)의 임의의 위치에 회동되도록 체결시킨 다.The third rotating member 170 is made of a hinge, a bracket or a rotation clamp, and fastens the other side of the arm 150 to be rotated at any position of the safety net mounting ladder 130.

바람직하기로는, 고리부착 클램프(상부클램프)를 이용한다. Preferably, an annular clamp (upper clamp) is used.

안전망(180)은 통상적인 건물 공사장의 안전망의 재질로 이루어지며, 안전망 거치 사다리(130)가 접혀진 상태에서 건물의 윗층에서 안전망 거치 사다리(130)의 끝단에 고정되게 거치한 후 안전망 거치 사다리(130)를 펼치고 그 타단을 당겨 펼침으로써 설치된다.Safety net 180 is made of a material of the safety net of a typical building construction site, safety net mounting ladder 130 is fixed to the end of the safety net mounting ladder 130 in the upper floor of the building in the folded state, the safety net mounting ladder 130 It is installed by unfolding and pulling out the other end.

이하, 도 1 내지 도 3을 참조하여 본 발명의 낙하방지용 안전망 시스템의 설치방법을 설명한다.Hereinafter, the installation method of the drop prevention safety net system of the present invention with reference to FIGS.

먼저, 도 1에 도시된 바와 같이, 지지부재(110)를 고정부재(120)에 의해 건물의 난간에 고정설치하고, 상기 안전망 거치 사다리(130)가 건물의 윗층으로부터 아래층 방향으로 세워진 상태에서 제1 회전부재(140)에 의해 상기 고정된 지지부재의 타측에 회동가능하게 체결한다.First, as shown in FIG. 1, the support member 110 is fixedly installed on the railing of the building by the fixing member 120, and the safety net mounting ladder 130 is constructed in a state in which it is erected from the upper floor to the lower floor of the building. 1 is rotatably fastened to the other side of the fixed support member by the rotating member 140.

건물의 윗층에서 안전망 거치 사다리(130)의 끝단에 안전망(180)의 일단을 고정되게 거치하고, 건물의 아랫층에서는 안전망(180)의 타단을 지지부재(110)에 거치시켜 안전망의 양단이 모두 거치되면, 도 2에 도시된 바와 같이, 안전망 거치 사다리(130)를 건물의 외측방향을 향하여 펼친다.Mounting one end of the safety net 180 fixed to the end of the safety net mounting ladder 130 in the upper floor of the building, and the other end of the safety net 180 is mounted on the support member 110 in the lower floor of the building is mounted on both ends of the safety net 2, the safety net mounting ladder 130 is extended toward the outside of the building.

상기 안전망 거치 사다리(130)가 건물의 외측방향으로 펼쳐지면, 도 3에 도시된 바와 같이 건물의 외벽을 따라 펼쳐지면서 설치된다.When the safety net mounting ladder 130 is extended in the outer direction of the building, as shown in Figure 3 is installed while expanding along the outer wall of the building.

한편, 도 4를 참조하여 본 발명의 다른 실시예에 따른 낙하방지용 안전망 시스템의 구조를 설명하는데, 도 1 내지 도 3에 도시된 부분과 동일한 구성에 대한 설명은 생략한다. 도 4에 도시된 바와 같이 본 발명의 다른 실시예에서는, 지지부재(410) 및 안전망 거치 사다리(430)를 지지하는 서브지지부재(412)가 건물의 난간(예를들면, 베란다 턱, 발코니 턱, 창틀 턱)의 저면 밀착되도록 건물의 외벽으로부터 내측방향으로 돌출되게 형성될 수 있다.On the other hand, with reference to Figure 4 describes the structure of the safety net system for preventing a drop according to another embodiment of the present invention, the description of the same configuration as the parts shown in Figures 1 to 3 will be omitted. In another embodiment of the present invention, as shown in Figure 4, the support member 410 and the sub support member 412 for supporting the safety net mounting ladder 430 is the handrail of the building (eg, porch chin, balcony chin) The window frame may be formed to protrude inward from the outer wall of the building so as to be in close contact with the bottom of the window frame.

즉, 서브지지부재(412)가 건물의 외벽으로부터 내측방향으로 삼각형상으로 이루어져 지지부재(410) 및 안전망 거치 사다리(430)를 지지한다.That is, the sub support member 412 has a triangular shape inward from the outer wall of the building to support the support member 410 and the safety net mounting ladder 430.

또한, 상부클램프를 이용하여 지지부재(410)에 암대를 19mm 볼트 결합시키는 것이 바람직하다.In addition, it is preferable to couple the 19mm bolt to the support member 410 by using the upper clamp.

본 발명이 속하는 기술분야의 당업자는 본 발명이 그 기술적 사상이나 필수적 특징을 변경하지 않고서 다른 구체적인 형태로 실시될 수 있다는 것을 이해할 수 있을 것이다. 그러므로 이상에서 기술한 실시예들은 모든 면에서 예시적인 것이며 한정적인 것이 아닌 것으로서 이해해야만 한다.Those skilled in the art to which the present invention pertains will understand that the present invention can be implemented in other specific forms without changing the technical spirit or essential features. Therefore, the above-described embodiments are to be understood as illustrative in all respects and not as restrictive.

상술한 바와 같이, 본 발명에 의한 낙하방지용 안전망 시스템 및 그 설치방법은, 안전망 거치 사다리를 회동가능하게 설치하여 건물의 윗층에서 안전망을 안전망 거치 사다리에 거치함으로써 작업자가 안전망을 설치하기 위하여 건물의 외측으로 이동할 필요가 없게 한다.As described above, the fall prevention safety net system and the installation method according to the present invention, by installing the safety net mounting ladder rotatable to mount the safety net on the safety net mounting ladder on the upper floor of the building to the worker outside the building to install the safety net Do not need to go to.

또한, 본 발명은 작업자가 안전망을 설치하기 위하여 건물의 외부로 나갈 필요가 없으므로 작업자의 안전성을 향상시킨다.In addition, the present invention improves the safety of the worker because the worker does not have to go out of the building to install a safety net.

또한, 본 발명은 건물의 위층에서 안전망을 안전망 거치 사다리에 거치한 후 안전망 거치 사다리를 펼쳐서 안전망을 설치함으로써 안전망 설치의 비용 및 시간을 줄여 그 효율을 향상시킨다.In addition, the present invention by mounting the safety net on the safety net mounting ladder in the upper floor of the building to expand the safety net mounting ladder to install the safety net to reduce the cost and time of safety net installation to improve its efficiency.

Claims (5)

낙하방지용 안전망 시스템에 있어서,In the fall prevention safety net system, 일측은 건물의 난간에 고정되고, 타측은 절곡되어 건물의 외벽에 설치되는 지지부재와;One side is fixed to the railing of the building, the other side is bent and the support member is installed on the outer wall of the building; 상기 지지부재의 일측을 건물의 난간에 고정시키는 고정부재와;A fixing member for fixing one side of the support member to the railing of the building; 상기 지지부재의 타측에 회동가능하게 결합되며, 접어진 상태에서 끝단에 안전망의 일단을 고정시킨 후 펼친 상태에서 상기 안전망의 타단을 펼치도록 하는 안전망 거치 사다리와;A safety net mounting ladder which is rotatably coupled to the other side of the support member and expands the other end of the safety net in an unfolded state after fixing one end of the safety net to the end in a folded state; 상기 안전망 거치 사다리와 상기 지지부재의 타측을 회동되게 결합시키는 제1 회전 부재와;A first rotating member pivotally coupling the safety net mounting ladder and the other side of the support member; 일측은 상기 지지부재의 절곡부에 회동되게 결합되고, 타측은 상기 안전망 거치 사다리의 일측에 회동되게 결합되어 상기 지지부재로부터 상기 안전망 거치 사다리를 상호 지지하는 암대와;One side is pivotally coupled to the bent portion of the support member, and the other side is pivotally coupled to one side of the safety net mounting ladder to support the safety net mounting ladder mutually from the support member; 상기 암대의 일측을 상기 지지부재의 절곡부에 회동되게 결합시키는 제2 회전 부재와;A second rotating member for pivotally coupling one side of the armrest to the bent portion of the support member; 상기 암대의 타측을 상기 안전망 거치 사다리의 일측에 회동되게 결합시키는 제3 회전 부재를 포함하여 이루어지는 것을 특징으로 하는 낙하방지용 안전망 시스템.And a third rotating member configured to pivotally couple the other side of the armrest to one side of the safety net mounting ladder. 제1항에 있어서,The method of claim 1, 상기 지지부재는,The support member, 상기 지지부재의 절곡부로부터 외벽을 따라 외측방향으로 돌출되게 설치되어 상기 지지부재를 견고하게 지지하면서 상기 제1 회전클램프에 의해 상기 안전망 거치 사다리와 회동가능하도록 연결되는 서브 지지부재를 포함하는 것을 특징으로 하는 낙하방지용 안전망 시스템.And a sub support member installed to protrude outwardly from the bent portion of the support member along the outer wall so as to firmly support the support member and connected to the safety net mounting ladder by the first rotating clamp. Fall prevention safety net system. 제1항에 있어서,The method of claim 1, 상기 지지부재는,The support member, 상기 지지부재의 절곡부로부터 외벽을 따라 내측방향으로 돌출되게 설치되어 상기 지지부재를 견고하게 지지하는 서브 지지부재를 포함하는 것을 특징으로 하는 낙하방지용 안전망 시스템.And a sub support member installed to protrude inwardly along the outer wall from the bent portion of the support member to firmly support the support member. 제1항 내지 3항 중 어느 하나의 항에 있어서,The method according to any one of claims 1 to 3, 상기 제1 내지 제3 회전부재는 힌지 또는 회전 클램프로 이루어지는 것을 특징으로 하는 낙하방지용 안전망 시스템.The first to the third rotating member is a drop preventing safety net system, characterized in that consisting of a hinge or a rotating clamp. 낙하방지용 안전망 시스템의 설치방법에 있어서,In the installation method of the fall prevention safety net system, 지지부재를 건물의 난간에 고정설치하는 단계와;Fixing the support member to the railing of the building; 안전망 거치 사다리가 건물의 윗층으로부터 아래층 방향으로 세워진 상태에서 제1 회전부재에 의해 상기 고정된 지지부재의 타측에 회동가능하게 체결하는 단계와;Fastening rotatably to the other side of the fixed support member by a first rotating member in a state where the safety net mounting ladder is erected from the upper floor to the lower floor of the building; 상기 건물의 윗층에서 상기 안전망 거치 사다리의 끝단에 안전망의 일단을 고정되게 거치하는 단계와;Mounting one end of the safety net to an end of the safety net mounting ladder at an upper floor of the building; 상기 안전망의 일단이 거치되면 상기 안전망 거치 사다리를 건물의 외측방향을 향하게 펼치는 단계; 및Unfolding the safety net mounting ladder toward the outside of the building when one end of the safety net is mounted; And 상기 안전망 거치 사다리가 건물의 외측방향으로 펼쳐지면, 상기 안전망의 타단을 당겨서 펼치는 단계를 포함하여 이루어지는 것을 특징으로 하는 낙하방지용 안전망 시스템의 설치방법.If the safety net mounting ladder is extended in the outer direction of the building, the installation method of the safety net system for preventing a drop, characterized in that comprising the step of expanding by pulling the other end of the safety net.
KR1020070008699A 2007-01-29 2007-01-29 Safety net system for preventing from being dropped and a method for installing the same KR20080070895A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107882322A (en) * 2017-11-14 2018-04-06 浙江乔兴建设集团有限公司 A kind of climbing form frame structure of convenient disassembly
KR101851624B1 (en) * 2018-03-06 2018-06-07 (주)재원엔지니어링 Lifesaving device in case of building fire
WO2019140521A1 (en) * 2018-01-19 2019-07-25 Jonathan Jonny Melic Safety net and safety net components for multi-storey building construction

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107882322A (en) * 2017-11-14 2018-04-06 浙江乔兴建设集团有限公司 A kind of climbing form frame structure of convenient disassembly
WO2019140521A1 (en) * 2018-01-19 2019-07-25 Jonathan Jonny Melic Safety net and safety net components for multi-storey building construction
GB2587118A (en) * 2018-01-19 2021-03-17 Jonny Melic Jonathan Safety net and safety net components for multi-storey building construction
GB2587118B (en) * 2018-01-19 2023-05-10 Jonny Melic Jonathan Safety net and safety net components for multi-storey building construction
KR101851624B1 (en) * 2018-03-06 2018-06-07 (주)재원엔지니어링 Lifesaving device in case of building fire

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