KR20010090349A - safety net installation with guide frame & winch - Google Patents

safety net installation with guide frame & winch Download PDF

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Publication number
KR20010090349A
KR20010090349A KR1020000015604A KR20000015604A KR20010090349A KR 20010090349 A KR20010090349 A KR 20010090349A KR 1020000015604 A KR1020000015604 A KR 1020000015604A KR 20000015604 A KR20000015604 A KR 20000015604A KR 20010090349 A KR20010090349 A KR 20010090349A
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KR
South Korea
Prior art keywords
vertical
safety fence
protection net
vertical safety
vertical protection
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KR1020000015604A
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Korean (ko)
Inventor
김종권
최지성
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김종권
최지성
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Priority to KR1020000015604A priority Critical patent/KR20010090349A/en
Publication of KR20010090349A publication Critical patent/KR20010090349A/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
    • 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

PURPOSE: A vertical safety fence installation device is provided to protect a vertical fence installing worker by reducing the degree of dependence on human power in the installation of fences and to contribute to the protection of environment by making possible the reuse of the fences. CONSTITUTION: An installation device of a vertical safety fence comprises vertical safety fence installers(1,1A,1B) whereon a vertical safety fence is wound on, guide frames(2,2A) guiding the vertical safety fence, metal hook holes(4,4A), a vertical safety fence installation winch(6), a vertical safety fence installation winch operating handle(7), and corner guide frames guiding the vertical safety fence connecting the front face with the lateral face of a scaffold. The vertical safety fence installers are installed on the lower portion of the scaffold installed on the outer wall of a building. The guide frames are vertically fixed on the scaffold. By using the winch with a wire rope, the vertical safety fence is promptly and firmly installed without binding of the metal hook holes with the side bars of the scaffold.

Description

가이드 후레임과 윈치를 이용한 수직보호망 설치장치{safety net installation with guide frame ＆ winch}Safety net installation with guide frame & winch

본 발명은 각종 건설 및 건축공사시 각종 유해를 방지하기 위하여 외벽에 설치 하는 분진막이용 망, 소음방지용 망, 페인트날림 방지용 망, 수직보호망 등을 안전하고 신속하며 견고하게 설치하고 해체하는 수직보호망 설치 장치에 관한 것이다.The present invention is to install a vertical protection net to install and dismantle safely and quickly and firmly to install a dust barrier net, noise prevention net, anti-paint net, vertical protection net, etc. installed on the outer wall to prevent various harmful in construction and building construction Relates to a device.

종래의작업 방식은 수직보호망만을 작업자가 직접들고 건축물의 외벽에 설치된 비계틀이나 단관비계의 상부에 올라가서 직접 비계를 타고 내러오면서 수직보호망의 양쪽 가장자리에 300m/m 간격으로 있는 금속고리 구멍으로 합성수지 끈을 삽입하여 비계틀 이나 단관비계에 끈을 묶어주며 설치하여야 하므로서, 작업자의 안전이 보장되지 않고 설치시간이 많이 소요되며 수직보호망의 설치시 보호기능을 제대로 할수있는 인장성을 발휘할수 없으며 설치와 해체 보관이 불량한 폐단이 있었다. 이에대하여 본 출원인들은 특허출원 제10-1999-0065462호와 실용신안등록출원 제 20-1999-0030095호 를 통해 비계틀이나 단관비계 상부나 하부,측면에 설치하여 각 방향으로 신속하며 안전하고 견고하게 설치하는 수직보호망 설치기를 제시한바 있다.The conventional method of operation is to put the vertical protection net directly on top of the scaffolding frame or single pipe scaffold installed on the outer wall of the building, and directly descend the scaffolding, and the synthetic resin straps are made of metal ring holes spaced 300 m / m at both edges of the vertical protection net. It is necessary to install the system by tying the string to the scaffolding frame or single pipe scaffolding, so that the safety of the worker is not guaranteed and it takes a lot of installation time. There was this poor closure. In this regard, the present applicants are installed on the upper, lower, and side of the scaffolding frame or single pipe scaffolding through Patent Application No. 10-1999-0065462 and Utility Model Registration Application No. 20-1999-0030095 to quickly, safely and firmly in each direction. The vertical protection net installer to install is presented.

그러나 상기에 제시한 수직보호망 설치기는 수직보호망을 신속하고 편리하게 설치하는 장점은 있었으나, 수직보호망 양측 가장자리에 300mm 간격으로 부착된 금속고리 구멍으로 비계틀이나 단관비계에 합성수지 끈으로 묶어야 하는 폐단을 제거 하지 못하여 이번에 다음과 같이 그러한 폐단을 제거한 설치 장치를 제시하게 된것이다.However, the above-mentioned vertical protection net installing device has the advantage of quickly and conveniently installing the vertical protection net, but the metal ring holes attached at 300mm intervals on both edges of the vertical protection net to remove the waste ends that need to be bound by the synthetic resin strap on the scaffolding or single pipe scaffold. In the meantime, this time, we proposed the installation device that eliminated such closed end as follows.

따라서, 본 발명의 주된목적은 분진방지용 망이나 소음방지용 망 페인트 날림 방지용 망 등 수직보호망 가장자리에 부착된 금속고리 구멍을 제거하고, 수직 보호망 설치시 수직보호망을 안내하는 가이드 후레임양측 가장자리에 요철모양의 홈안에, 수직보호망 양쪽가장자리에 삽입된 합성수지 연질봉 부위나 이(Teeth)부위를 삽입하여 수직보호망을 설치 고정하여, 수직보호망의 인장을 유지하도록 하여 설치된 수직보호망 양쪽 가장자리의 금속고리 구멍으로 비계틀이나 단관비계에 합성수지 끈으로 묶어주고, 해체시 합성수지끈을 제거하고 해체하는 폐단을 제거하고, 수직보호망 설치시 수직보호망을 안내하는 가이드 후레임이 수직보호망 가장자리를 고정시켜주는 기능을 제공하고, 종래의 수직보호망의 길이에 관계없이 공사중인 건물 외벽에 설치된 비계틀이나 단관비계 높이에 마추어 수직보호망의 길이를 설정하여 연결부위 없이 한번에 설치하는 것이다.Therefore, the main purpose of the present invention is to remove the metal ring hole attached to the edge of the vertical protection net, such as dust prevention net or noise prevention net paint anti-fog net, and to guide the vertical protection net when installing the vertical protection net of irregularities on the edges of both sides of the guide frame In the groove, insert the plastic soft rod part or the teeth part inserted at both edges of the vertical protection net to fix the vertical protection net, and to maintain the tension of the vertical protection net, the scaffold frame with metal ring holes at both edges of the vertical protection net installed. Or tie down the scaffold with synthetic resin straps, remove the synthetic resin straps when dismantling, remove the dismantled ends, and guide frames for guiding the vertical guard nets when installing the vertical guard nets to fix the edges of the vertical guard nets. Regardless of the length of the vertical protection net, In accordance with the height of the scaffolding frame or single scaffolding, the length of the vertical protection net is set and installed at once without connecting parts.

또한, 건축 공사시에 수직보호망을 건물이 형성되어 올라가는 높이에 마추어 신속히 설치할수 있게 하는 것이다.In addition, the vertical protection net in the building construction is to be installed quickly in accordance with the height of the building is formed.

[도1]은 본 발명에 따른 수직보호망 수직방향 설치 사시도.1 is a vertical protection net vertical installation perspective view in accordance with the present invention.

[도2]는 수직보호망 설치 후면 사시도.2 is a rear perspective view of the vertical protective net installed.

[도3]은 종래의 수직보호망 설치 사시도.Figure 3 is a perspective view of a conventional vertical protective net installation.

[도4]는 수직보호망 안내하는 수직가이드 후레임 사시도.Figure 4 is a perspective view of the vertical guide frame to guide the vertical protection net.

[도5]는 [도4]에 도시된 수직보호망 가이드 후레임 분해조립도.FIG. 5 is an exploded view of the vertical guard guide frame shown in FIG.

[도6]은 [도4]에 도시된 수직보호망 가이드 후레임 단면도.FIG. 6 is a cross-sectional view of the vertical guard net guide frame shown in FIG. 4; FIG.

[도7]은 수직보호망 코너 가이드 후레임 사시도.7 is a perspective view of the vertical corner guard guide frame.

[도8]은 [도7]에 도시된 수직보호망 코너 가이드 후레임 분해조립도.8 is an exploded view of the vertical guard net corner guide frame shown in FIG.

[도9]는 [도7]에 도시된 수직보호망 코너 가이드 후레임 단면도.9 is a cross-sectional view of the vertical guard net corner guide frame shown in FIG.

[도10]은 합성수지나 비철금속으로 압출 제작된 이(Teeth)가 부착된 수직보호망 사시도.10 is a perspective view of a vertical protection net attached to the teeth (Teeth) produced by extrusion of a synthetic resin or non-ferrous metal.

[도11]은 [도10]에 도시된 수직보호망 분해조립도.FIG. 11 is an exploded view of the vertical protection net shown in FIG. 10. FIG.

[도12]는 [도10]에 도시된 수직보호망 단면도.12 is a cross-sectional view of the vertical protection net shown in FIG.

[도13]은 양측 가장자리에 금속고리 구멍이 제거되고 합성수지로 된 연질봉이 삽입된 수직보호망 사시도.Figure 13 is a perspective view of a vertical protection net with metal ring holes removed at both edges and a soft rod of synthetic resin inserted.

[도14]는 [도13]에 도시된 수직보호망 분해조립도.14 is an exploded view of the vertical protection net shown in FIG.

[도15]는 [도13]에 도시된 수직보호망 단면도.15 is a cross-sectional view of the vertical protection net shown in FIG.

[도16]은 수직보호망 설치윈치 사시도.Figure 16 is a perspective view of the vertical winch installation winch.

[도17]은 수직보호망 설치윈치 분해조립도.Figure 17 is an exploded view of the vertical protection net installation winch.

[도18]은 수직보호망 설치윈치 단면도.18 is a cross-sectional view of the vertical winch installation winch.

[도19]는 수직보호망 설치윈치 부분확대도.19 is an enlarged view of the vertical winch installation winch.

*도면의 주요 부분에 대한 부호의설명** Description of the symbols for the main parts of the drawings *

1,1A,1B.. 수직보호망이 감겨있는 수직보호망 설치기.1,1A, 1B .. Vertical protective net installer with vertical protective net.

2,2A,2B.. 수직보호망을 안내하는 수직 가이드 후레임.2,2A, 2B .. Vertical guide frame to guide the vertical guard net.

3..금속고리 크램프. 4,4A,4B.. 금속고리 구멍. 5..수직보호망 설치윈치3 .. Metal ring clamp. 4,4A, 4B .. Metal ring holes. 5..Vertical protective net installation winch

7..수직보호망설치윈치작동핸들. 8,8A..코너 가이드후레임.7..Vertical protective net installation winch operating handle. 8, 8 A. Corner guide frame.

9,9A,9B,9C,9D,9E..가이드 후레임에 부착된 크램프. 10..비계틀.9,9A, 9B, 9C, 9D, 9E..Clamps attached to the guide frame. 10. Scaffolding.

11..합성수지 끈. 12,12A.. 수직보호망.11. Synthetic resin straps. 12,12A .. Vertical protective nets.

13,13A.. 합성수지나 비철금속 으로된 이(Teeth). 14,14A.. 합성수지 심.13,13A .. Teeth of synthetic resin or nonferrous metals. 14,14A .. Synthetic resin shims.

15,15A.. 합성수지 연질봉. 16,16A,16B,16C.. 볼트.15,15A .. Plastic soft rods. 16, 16A, 16B, 16C .. Volts.

17,17A.. 와이어 로우퍼 가이드휠 축 지지대. 18.. 와이어 로우퍼 가이드 휠 고정축. 19.. 와이어 로우퍼 가이드 휠 고정축. 20,20A,20B,20C.. 와이어 로우퍼 가이드 휠. 12,12A.. 크램프. 22.. 멈춤키 핸들. 23.. 멈춤기어. 25.. 수직보호망 설치 작동핸들. 26,26A.. 베어링 덮게.17, 17 A .. Wire hopper guide wheel shaft support. 18 .. Fixed wire wheel guide wheels. 19 .. Fixed wire wheel guide wheels. 20,20A, 20B, 20C .. Wire Loafer Guide Wheel. 12,12A .. Clamp. 22 .. Stop key handle. 23 .. Stop gear. 25 .. Vertical guarding operation handle. 26,26A. Cover the bearings.

27,27A.. 베어링. 28,28A.. 와이어 로우퍼. 29.. 와이어 로우퍼 간격유지 축. 30.. 윈치 금속고리. 31,13A.. 와이어 로우퍼 이탈방지용 덮게.27,27 A .. bearings. 28,28 A .. Wire loafers. 29 .. Wire loafers spacing axis. 30. Winch metal ring. 31,13A .. Cover to prevent wire loafers from falling out.

32.. 속도를 조절 할 수 있는 무단변속모터.32. Variable speed motor with adjustable speed.

본 발명은 [도 1] 의 수직보호망이 감겨있는 수직보호망 설치기(1,1A,1B) 수직보호망의 안내하는 수직 가이드후레임(2,2A) 금속고리 크램프(3) 수직보호망(8,8A)을 설치된 비계틀의 정면에서 측면으로 이어지는 곳을 연결시켜주는 코너 가이드 후레임(6) 수직보호망을 끌어당겨 설치하는 와이어 로우프가 장치된 수직보호망 설치췬치(7)와 수직보호망 설치윈치를 회전시키는 작동핸들로 구성된다.The present invention provides a vertical guide frame (2, 2A) metal ring clamp (3) of the vertical protection net installer (1, 1A, 1B) of the vertical protection net is wound around the vertical protection net of Figure 8 vertical protection net (8, 8A) Corner guide frame (6) that connects the front side of the scaffolding to the side of the installed scaffolding frame (6) The operating handle that rotates the vertical protection net installation wrench (7) and the vertical protection net installation winch equipped with a wire rope to pull and install the vertical protection net. It is composed.

[도4] 의 수직보호망을 안내하는 수직가이드 후레임은 [도5]에 도시된 바와 같이 후레임(2B) 양쪽가장자리에 요철모양의 홈이 파지고 후레임 한쪽끝 부위에 돌출된 두개의 금속봉과 반대쪽 끝부위에는 두개의 구멍이 뚫어져 있는 합성수지나 비철금속으로 압출한 후레임(2B)과 비계틀이나 단관비계에 고정할수 있는 두개의 고정크렘프가 부착되어 구성된다.As shown in FIG. 5, the vertical guide frame guiding the vertical protection net of FIG. 4 has uneven grooves formed at both edges of the frame 2B, and two metal rods protruding from one end of the frame and the opposite ends thereof. The site consists of a frame (2B) extruded from synthetic resin or non-ferrous metal with two holes, and two fixing cramps that can be fixed to a scaffold or scaffolding scaffold.

[도7]의 수직보호망 설치시 비계틀 정면에서 측면으로 이어지는 다음칸을 연결시켜주는 코너가이드 후레임 은 [도8]에 도시된 바와같이 후레임(8B) 90도 방향으로 양쪽가장자리에 요철모양의 홈이 파지고 후레임 한쪽끝부위에 두개의 금속봉과 반대쪽 끝부위에는 두개의 구멍이 뚫어져 있는 합성수지나 비철금속으로 압출한 후레임(8B)과 비계틀이나 단관비계에 고정할수 있는 두개의 고정크렘프가 부착되어 구성된다.The corner guide frame that connects the next compartment extending from the front of the scaffold to the side when installing the vertical protection net of [Fig. 7] is a recess-shaped groove at both edges of the frame (8B) 90 degrees as shown in [Fig. 8]. At the end of the frame, two metal rods are attached at one end of the frame, and the other end is equipped with a frame (8B) extruded from synthetic resin or non-ferrous metal with two holes, and two fixing cramps that can be fixed to the scaffolding or scaffolding scaffold. It is composed.

[도10] 은 종래의 수직보호망에 부착된 금속고리 구멍을 제거하고 그 기능을 유지하도록 수직보호망 가장자리에 합성수지나 비철금속으로 압출한 이(Teeth) 가 부착된 수직보호망.10 is a vertical protection net with a tooth extruded with synthetic resin or non-ferrous metal attached to the edge of the vertical protection net to remove the metal ring hole attached to the conventional vertical protection net and to maintain its function.

[도13] 은 종래의 수직보호망에 부착된 금속고리 구멍을 제거하고 그기능을 유지하도록 수직보호망 양측 가장자리에 합성수지 연질봉을 삽입한 수직보호망.FIG. 13 is a vertical protection net inserted with a synthetic resin soft rod at both edges of the vertical protection net to remove the metal ring hole attached to the conventional vertical protection net and to maintain its function.

[도14] 수직보호망 설치윈치의 구성은 [도17] 에 도시된바와 같이 와이어 로우프 가이드휠 지지축(18)을 멈춤기어(24)가 부착된 와이어 로우프 가이드휠(20,20A,20B,20C)에 고정하고 그위에 와이어 로우프 이탈방지용 덥개(31,31A)를 씌우고 크렘프(21,21A)와 베어링(26,26A)과 베어링 덥개(27,27A)를 부착하고 멈춤키(23)와 키손잡이(22)를 부착한 와이어로우퍼 가이드휠 고정축 지지대(17,17A)를 와이어 로우퍼 가이드휠 고정축(19)에 고정하여 구성하고 와이어 로우프 가이드휠(20,20A,20B,20C)에 와이어 로우프(28,28A)를 감고 와이어 로우프가 일정한 간격을 유지하도록 와이어 로우프 지지축(29)을 와이어 로우프(28,28A) 끝쪽에 장치하고 수직보호망 금속고리(4,4A,4B,)에 끼워 수직보호망 설치 작동핸들(25)을 회전시켜 수직보호망(12,12A)을 끌어당겨 설치하는 윈치금속고리(30,30A) 로 구성한다.14 is a configuration of the vertical protection net installation winch wire rope guide wheels 20, 20A, 20B, 20C with a stop gear 24 attached to the wire rope guide wheel support shaft 18 as shown in FIG. ), Put the wire rope break prevention cover (31, 31A) on it, attach the clamps (21, 21A), bearing (26, 26A) and bearing cover (27, 27A), and stop the key (23) and the key. The wire rope guide wheel fixing shaft support (17, 17A) with the handle 22 is fixed to the wire rope guide wheel fixing shaft 19, and the wire rope guide wheels 20, 20A, 20B, and 20C Wind the wire ropes 28 and 28A and place the wire rope support shaft 29 at the ends of the wire ropes 28 and 28A so that the wire ropes are evenly spaced and fit into the vertical guard metal rings 4, 4A, 4B. Winch metal ring (30, 30A) for pulling and installing vertical protection net (12, 12A) by rotating vertical protection net installation operation handle (25). The Castle.

본 발명은 건축물공사 의 분진막이용 망, 페인트 날림방지용 망, 소음방지용 망, 수직보호망, 설치시 종래의 인력의존도 를 줄여 수직보호망 설치작업자의 안전을 크게 향상시키고 설치시간과 시공비가 많이들며, 설치와 해체 보관 및 재사용이 용이하지 못한 폐단을 제거하여 여러번 재사용 하게 하므로서 환경보호에도 기여할 수 있다.The present invention greatly improves the safety of the vertical protection net installation worker by reducing the dust dependence net, paint anti-fogging net, noise prevention net, vertical protection net in the construction of the construction work, installation time and construction costs, installation It can also contribute to environmental protection by eliminating wastes that are not easy to dismantle and store and reuse.

Claims (4)

[도5] 에 도시된 양쪽가장자리에 요철모양의 홈(33,33A)을가지고 한쪽끝 부위에 두개의 금속봉(34,34A)이 돌출부착되고 그반대쪽 끝 부위에 두개의 구멍(35,35A)이 파지며 볼트(16,16A)로 크렘프(9B,9C)를 후레임(2B)에 부착하여 구성된 가이드 후레임.5, two metal rods 34 and 34A are protruded at one end with uneven grooves 33 and 33A at both edges, and two holes 35 and 35A at opposite ends thereof. This guide frame is formed by attaching the kremps (9B, 9C) to the frame (2B) with bolts (16, 16A). [도8]에 도시된 90도 각도의 가장자리에 요철홈(36,36A)을 가지고 한쪽끝 부위에 두개의 금속봉(37,37A)이 돌출부착 되고 반대쪽끝 부위에 두개의 구멍(38,38A)이 파지며 볼트(16B,16C)로 크렘프(9D,9E)를 후레임(2B)에 부착하여 구성된 코너 가이드 후레임.8 has uneven grooves 36 and 36A at the edges of the 90 degree angle shown in FIG. 8, and two metal rods 37 and 37A are protruded at one end and two holes 38 and 38A at the opposite end. The corner guide frame is formed by attaching the kremps (9D, 9E) to the frame (2B) with bolts (16B, 16C). [도11] 에 도시된 수직보호망(12) 양쪽가장자리에 합성수지나 비철금속으로 압출한 이(13,13A) (Teeth) 를 압착시켜 부착하여 구성된 파스너 수직보호망.11 is a fastener vertical protection net formed by pressing and attaching teeth 13, 13A (Teeth) extruded from synthetic resin or nonferrous metal to both edges of the vertical protection net 12 shown in FIG. [도17] 에 도시된 와이어 로우프 가이드휠 고정축(18)을 멈춤기어(24)가 부착된 와이어 로우프 가이드휠(20,20A,20B,20C)에 삽입 축착하고, 그위에 와이어 로우프 이탈 방지용 덥개(31,13A)를 씌우고 크렘프(21,21A)와 베어링(26,26A)과 베어링덥개(27,27A)를 부착하고 멈춤키(23)와 멈춤키 손잡이(22)를 부착한 와이어 로우퍼 가이드휠고정축 지지대(17,17A)를 고정시켜 지지하는 고정축(19)에 축착하여 구성한 수직보호망 설치윈치.The wire rope guide wheel fixing shaft 18 shown in FIG. 17 is inserted and fixed to the wire rope guide wheels 20, 20A, 20B, and 20C with the stop gear 24 attached thereto, and a cover for preventing wire rope deviation from being inserted thereon. Wire loafers with (31,13A), kremps (21, 21A), bearings (26, 26A), bearing covers (27, 27A), and detent keys (23) and detent key knobs (22). Vertical protection net installation winch configured by being fixed to the fixed shaft (19) for holding and supporting the guide wheel fixed shaft support (17, 17A).
KR1020000015604A 2000-03-24 2000-03-24 safety net installation with guide frame & winch KR20010090349A (en)

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KR100467221B1 (en) * 2002-05-08 2005-01-24 주식회사 광인에스피 Covering apparatus for building construction place and thereof method
KR101053557B1 (en) * 2008-12-24 2011-08-03 주식회사 포스코 Dustproof device
CN104453203A (en) * 2014-12-09 2015-03-25 重庆建工第九建设有限公司 Scaffold external corner protector
CN108699848A (en) * 2016-09-16 2018-10-23 作为扶手控股信托的受托人的迪瓦投资有限公司 Safety guard bar system
KR102207693B1 (en) 2020-07-28 2021-01-26 이성만 Vertical protection net
KR102213136B1 (en) 2020-07-28 2021-02-05 이성만 Vertical protection net
CN112663932A (en) * 2020-12-06 2021-04-16 宿迁市高速铁路建设发展有限公司 Outer wall protection network is used in high-rise building construction
KR20210095034A (en) 2020-01-22 2021-07-30 송원철 Composite vertical protection net for winter season and manufacturing method thereof
KR20210095035A (en) 2020-01-22 2021-07-30 송원철 Composite vertical protection net for winter season and manufacturing method thereof

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100467221B1 (en) * 2002-05-08 2005-01-24 주식회사 광인에스피 Covering apparatus for building construction place and thereof method
KR101053557B1 (en) * 2008-12-24 2011-08-03 주식회사 포스코 Dustproof device
CN104453203A (en) * 2014-12-09 2015-03-25 重庆建工第九建设有限公司 Scaffold external corner protector
CN108699848A (en) * 2016-09-16 2018-10-23 作为扶手控股信托的受托人的迪瓦投资有限公司 Safety guard bar system
KR20210095034A (en) 2020-01-22 2021-07-30 송원철 Composite vertical protection net for winter season and manufacturing method thereof
KR20210095035A (en) 2020-01-22 2021-07-30 송원철 Composite vertical protection net for winter season and manufacturing method thereof
KR102207693B1 (en) 2020-07-28 2021-01-26 이성만 Vertical protection net
KR102213136B1 (en) 2020-07-28 2021-02-05 이성만 Vertical protection net
CN112663932A (en) * 2020-12-06 2021-04-16 宿迁市高速铁路建设发展有限公司 Outer wall protection network is used in high-rise building construction

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