KR20080087455A - Installation structure for safety net supporter - Google Patents

Installation structure for safety net supporter Download PDF

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Publication number
KR20080087455A
KR20080087455A KR1020070029710A KR20070029710A KR20080087455A KR 20080087455 A KR20080087455 A KR 20080087455A KR 1020070029710 A KR1020070029710 A KR 1020070029710A KR 20070029710 A KR20070029710 A KR 20070029710A KR 20080087455 A KR20080087455 A KR 20080087455A
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KR
South Korea
Prior art keywords
support frame
building
safety net
installation structure
fixing piece
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KR1020070029710A
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Korean (ko)
Inventor
유은상
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유은상
(주)유성세이프
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Priority to KR1020070029710A priority Critical patent/KR20080087455A/en
Publication of KR20080087455A publication Critical patent/KR20080087455A/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
    • E04G21/3219—Means supported by the building wall, e.g. security consoles
    • 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

An installation structure for a safety net supporter is provided to install a fixing member having a through hole in a building so that a front end of a support frame is coupled with the through hole to allow a rope to pass through the front end of the support frame. An installation structure for a safety net supporter includes a support frame(2) used to install a safety net in a building(1). A pipe is buried in the building. A screw shaft member is inserted into the pipe. A clamp(30) and a fixing member(40) are screwed with on end of the screw shaft member. The support frame includes a support bar(3). A ring(4) is formed at a base end of the support frame. The pipe has a length corresponding to a thickness of a wall of the building. A fastening nut and a washer are used. The fastening nut has a diameter greater than a diameter of the pipe.

Description

안전망 지지프레임의 설치구조{Installation structure for safety net supporter}Installation structure for safety net supporter

도 1은 본 발명에 따른 지지프레임 설치구조의 일실시예를 도시한 사시도 1 is a perspective view showing an embodiment of a support frame installation structure according to the present invention

도 2는 상기 실시예의 측단면도2 is a side cross-sectional view of the embodiment

도 3은 상기 실시예 중 클램프 설치구조의 분해사시도Figure 3 is an exploded perspective view of the clamp installation structure of the embodiment

도 4는 상기 실시예 중 고정편의 결합상태의 단면도 4 is a cross-sectional view of the engaging state of the fixing piece in the embodiment

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10 : 관체 20 : 나사축부재10: tube 20: screw shaft member

30 : 클램프 40 : 고정편30: clamp 40: fixing piece

본 발명은 안전망 지지프레임의 설치구조에 관한 것으로, 보다 상세하게는 구조가 간단하면서도 작업이 신속하고 편리하며 안전성이 향상된 안전망 지지프레임의 설치구조에 관한 것이다.The present invention relates to an installation structure of a safety net support frame, and more particularly, to an installation structure of a safety net support frame having a simple structure and quick and convenient operation and improved safety.

일반적으로, 건축물을 신축할 때에 건축물의 난간에 안전망을 설치하게 되는데, 이때, 상기 안전망을 설치하기 위해서는 난간에 다수개의 지지프레임을 설치해야만 하는데, 이 지지프레임을 난간에 고정시키기 위한 클램프 등을 난간에 우선적으로 설치해야 한다.In general, when constructing a building, a safety net is installed on a railing of a building, and in order to install the safety net, a plurality of support frames must be installed on the railing, and a clamp for fixing the support frame to the railing is provided. Should be installed first.

한편, 종래에는 상기 아래층과 위층의 난간에 대응되도록 복수개의 나사축을 매입 설치하여, 이 아래층과 위층의 나사축에 암나사부가 형성된 클램프와 갈고리 형상의 고정편을 각각 결합시키고, 클램프에 상기 지지프레임의 기단부를 고정시키며, 상기 지지프레임이 상향 경사지도록 지지프레임의 선단부를 로프로 연결하여 고정편에 로프의 매듭을 끼워서 고정시키며, 상기 다수개의 지지프레임의 상면에 그물망을 씌움으로써 안전망의 설치가 완성된다.Meanwhile, in the related art, a plurality of screw shafts are embedded to correspond to the railings of the lower and upper layers, and the clamps and hook-shaped fixing pieces having female threads are coupled to the lower and upper screw shafts, respectively, and the clamps of the support frame Fixing the proximal end, connecting the front end of the support frame with a rope so that the support frame is inclined upward, and fix the knot of the rope to the fixing piece, and the installation of the safety net is completed by covering the upper surface of the plurality of support frames. .

그런데, 상기 매입 설치된 나사축에 클램프와 고정편을 결합시키기 위해서는 나사축의 둘레부 난간을 부셔야 하므로, 클램프와 고정편의 설치작업이 번거로울 뿐만 아니라 클램프 등의 설치를 해체하고 건축물의 외관을 마감해야 할 때에도 부 셔진 부분을 보수해야 하는 문제가 있다. 또한, 건축자재 등이 떨어지면서 지지프레임에 충격이 가해지는 경우에는, 지지프레임의 상하유동에 의해서 로프의 매듭이 고정편에서 빠지게 되어 지지프레임의 선단이 하측으로 쳐지게 되므로, 안전망이 제기능을 다하지 못하여 안전사고가 발생하는 문제가 있다. However, in order to couple the clamp and the fixing piece to the embedded screw shaft, the circumferential railing of the screw shaft needs to be broken. Therefore, the installation work of the clamp and the fixing piece is cumbersome, and the installation of the clamp, etc. must be dismantled and the exterior of the building must be finished. Even when there is a problem that needs to be repaired. In addition, if the support frame is impacted while the building material falls, the knot of the rope is released from the fixing piece by the up and down flow of the support frame, and the tip of the support frame is struck downward. There is a problem that a safety accident occurs due to failure.

본 발명은 전술한 바와 같은 문제점을 해결하기 위한 것으로, 본 발명의 목적은 구조가 간단하면서도 별도의 작업이 불필요하여 신속하고 간편하게 설치할 수 있음은 물론 로프가 견고하게 결합되어 안전망이 제기능을 발휘하여 안정성이 향상된 안전망 지지프레임의 설치구조를 제공하는 것이다.The present invention is to solve the problems as described above, the object of the present invention is a simple structure, no additional work is required can be installed quickly and easily, as well as the rope is firmly coupled to the safety net to function properly It is to provide an installation structure of the safety net support frame with improved stability.

본 발명의 특징에 따르면, 건축물(1)에 설치되는 안전망 지지프레임(2)의 설치구조에, 양단이 개방되며 상기 건축물(1)에 양단이 외부로 노출되도록 매입설치되는 관체(10)와, 이 관체(10)에 삽입되는 나사축부재(20)와, 이 나사축부재(20)의 일단에 나사결합되어 건축물(1)에 고정 설치되며 상기 지지프레임(2)의 양단이 각각 결합되는 클램프(30) 및 고정편(40)을 포함하는 것을 특징으로 하는 안전망 지지프레임(2)의 설치구조가 제공된다. According to a feature of the present invention, in the installation structure of the safety net support frame (2) installed in the building (1), both ends are open and the tubular body (10) which is installed to be installed so that both ends are exposed to the outside of the building (1), A screw shaft member 20 inserted into the tube 10 and a screw screwed to one end of the screw shaft member 20 is fixed to the building (1) and the both ends of the support frame (2) are coupled to each other There is provided an installation structure of the safety net support frame (2), characterized in that it comprises a 30 and a fixing piece (40).

본 발명의 다른 특징에 따르면, 상기 고정편(40)에는 상기 지지프레임(2)의 선단을 고정시키기 위한 로프(5)가 관통 결합되는 관통공(41)이 형성된 것을 특징으로 하는 안전망 지지프레임(2)의 설치구조가 제공된다. According to another feature of the invention, the safety net support frame, characterized in that the fixing piece 40 is formed with a through hole 41 through which the rope 5 for fixing the front end of the support frame 2 is coupled through ( The installation structure of 2) is provided.

상술한 본 발명의 목적, 특징들 및 장점은 다음의 상세한 설명을 통하여 보다 분명해질 것이다. 이하, 본 발명의 바람직한 실시예를 첨부한 도면에 의거하여 설명하면 다음과 같다.The objects, features and advantages of the present invention described above will become more apparent from the following detailed description. Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

도 1은 본 발명에 따른 안전망 지지프레임의 설치구조의 일실시예를 도시한 사시도이고, 도 2는 그 측단면도이며, 도 3은 상기 실시예 중 클램프의 설치를 위한 구성을 보인 분해사시도이고, 도 4는 그 중 고정편의 결합상태의 측단면도이다.1 is a perspective view showing an embodiment of the installation structure of the safety net support frame according to the present invention, Figure 2 is a side cross-sectional view, Figure 3 is an exploded perspective view showing the configuration for the installation of the clamp of the embodiment, Figure 4 is a side cross-sectional view of the fixing state of them.

도시된 바와 같이, 본 발명 안전망 지지프레임의 설치구조는 건축물(1)에 안전망을 설치하기 위한 지지프레임(2)을 설치하는 구조에 관한 것이다. 이에 따라 본 발명은 양단이 개방되어 건축물(1)에 양단이 외부로 노출되도록 매입설치되는 관체(10)와, 이 관체(10)에 삽입되는 나사축부재(20)와, 이 나사축부재(20)의 일단에 나사결합되는 클램프(30) 및 고정편(40)을 포함하여 구성된다. As shown, the installation structure of the safety net support frame of the present invention relates to a structure for installing the support frame 2 for installing the safety net in the building (1). Accordingly, the present invention is open to both ends of the tube body 10 is embedded to be installed so that both ends are exposed to the outside, the screw shaft member 20 is inserted into the tube body 10, the screw shaft member ( 20 is configured to include a clamp 30 and the fixing piece 40 screwed to one end.

상기 지지프레임(2)은 기단부에 지지바(3)가 구비되고 선단에는 고리(4)가 형성되며 사다리 형상으로 이루어진 것으로, 건축현장에서 일반적으로 사용되는 것이다. 상기 관체(10)는 양단부가 개방되어 상기 벽체(1)의 두께와 대응되는 길이로 이루어지고, 그 단면은 원형이나 타원형 또는 사각 등의 다각형 등 다양하게 이루어질 수 있다. 그리고, 상기 나사축부재(20)는 일단에 머리부가 형성된 것과 머리부가 형성되지 않은 것이 사용될 수 있으나, 본 실시예에서는 머리부가 형성되지 않은 것을 사용하였으며, 이때에는 상기 관체(10)의 직경보다 직경이 큰 별도의 조임너트(21)가 와셔(22)와 함께 사용된다. 또한, 상기 나사축부재(20)는 상기 관체(10)에 비해 길이가 길어서 관체(10)에 삽입되면 관체(10)의 전방 또는 후방으로 돌출되도록 구성된다. 한편, 상기 클램프(30)나 고정편(40)은 그 일측에 암나사부(31)가 형성되어 상기 나사축부재(20)에 나사결합되도록 구성된다. 그리고, 상기 고정편(40)의 타측은 관통공(41)이 형성된 플레이트 형상으로 이루어진다. The support frame (2) is provided with a support bar (3) at the proximal end and a ring (4) is formed at the front end and is made of a ladder shape, which is generally used in construction sites. The tubular body 10 is open at both ends to have a length corresponding to the thickness of the wall 1, and its cross section may be variously made, such as a polygon such as a circle, an ellipse or a square. In addition, the screw shaft member 20 may be one that has a head portion formed at one end and the head portion is not formed, but in the present embodiment, the head portion is not formed, and in this case, the diameter is larger than the diameter of the tubular body 10. This large separate tightening nut 21 is used with the washer 22. In addition, the screw shaft member 20 is configured to protrude forward or rearward of the tubular body 10 when the length is longer than the tubular body 10 and inserted into the tubular body 10. On the other hand, the clamp 30 or the fixing piece 40 is configured to be screwed to the screw shaft member 20 is formed with a female screw portion 31 on one side thereof. The other side of the fixing piece 40 is formed in a plate shape in which a through hole 41 is formed.

이하에서는 지지프레임(2)을 건축물(1)에 설치하는 구조를 설명한다. Hereinafter, a structure for installing the support frame 2 to the building (1) will be described.

거푸집 시공시에 상기 관체(10)를 건축물(1)의 난간 소정부위에 설치하고 콘크리트를 타설하게 되면, 상기 관체(10)가 난간 등의 건축물(1)에 매입설치된다. 이때, 상기 관체(10)를 통해 건축물(1)의 전후면이 관통되도록 건축물(1)의 두께는 상기 관체(10)의 길이와 대응되도록 형성된다. 그리고, 상기 관체(10)의 내부를 관통하도록 나사축부재(20)를 삽입하고, 이 나사축부재(20)의 일단에는 클램프(30)와 고정편(40)을 결합하며, 그 타단에는 와셔(22)와 조임너트(21)를 결합하게 되면, 상기 클램프(30) 및 고정편(40)이 건축물(1)의 난간에 고정 설치된다. 이때, 도 1에 도시된 바와 같이, 위층 난간에는 고정편(40)이 설치되고, 아래층 난간에는 클램프(30)가 설치되며, 클램프(30)에는 지지프레임(2)의 지지바(3)가 설치되고, 이 지지프레임(2)의 선단 고리(4)와 상기 고정편(40)의 관통공(41)을 로프(5)로 연결하면 지지프레임(2)의 설치가 완성되며, 도시하지는 않았지만 이렇게 설치된 다수개의 지지프레임(2)을 연결하도록 그물망을 설치함으로써 안전망 설치가 완성된다. 그리고, 상기 로프(5)가 관통공(41)에 관통 결합되어 지지프레임(2)을 고정시켜 주므로, 종래 갈고리 형상의 고정편에 끼움결합되는 것에 비해 보다 견고하게 결합되어 지지프레임(2)의 안전성이 향상되는 장점이 있다. When the tubular body 10 is installed at a predetermined portion of the railing of the building 1 at the time of formwork and concrete is poured, the tubular body 10 is embedded in the building 1 such as railings. In this case, the thickness of the building 1 is formed to correspond to the length of the pipe 10 so that the front and rear surfaces of the building 1 pass through the pipe 10. Then, the screw shaft member 20 is inserted to penetrate the inside of the tubular body 10, and one end of the screw shaft member 20 is coupled to the clamp 30 and the fixing piece 40, the other end washer When combined with the 22 and the tightening nut 21, the clamp 30 and the fixing piece 40 is fixed to the railing of the building (1). At this time, as shown in Fig. 1, the fixing piece 40 is installed on the upper handrail, the clamp 30 is installed on the lower handrail, and the support bar 3 of the support frame 2 is attached to the clamp 30. When the front end ring 4 of the support frame 2 and the through hole 41 of the fixing piece 40 are connected by the rope 5, the installation of the support frame 2 is completed, although not shown. The safety net installation is completed by installing a net so as to connect the plurality of support frames 2 installed in this way. Since the rope 5 is coupled to the through hole 41 to fix the support frame 2, the rope 5 is more firmly coupled to the support frame 2 than the conventional hook-type fixing piece. There is an advantage that the safety is improved.

이상에서 설명한 본 발명은 전술한 실시예 및 첨부된 도면에 의해 한정되는 것이 아니고, 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경이 가능함은 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 명백할 것이다.The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

이상에서와 같이 본 발명에 의하면, 건축물(1)에 안전망을 설치용 지지프레임(2)을 설치할 때, 건축물(1)의 위층과 아래층에 양단이 개방된 관체(10)를 매입 설치하고, 이 위층과 아래층의 관체(10)를 관통하는 각각의 나사축부재(20) 일단에 고정편(40)과 클램프(30)를 용이하게 결합시켜서 지지프레임(2)을 설치할 수 있으므로, 종래 벽체를 부셔야만 클램프 등의 설치가 가능하던 것에 비해 작업이 신속하고도 간편할 뿐만 아니라 클램프를 해체한 후에 벽체의 마감작업이 용이한 효과가 있다. 또한, 관통공(41)이 형성된 고정편(40)을 상기와 같이 건축물(1)에 설치할 수 있어서, 상기 지지프레임(2)의 선단을 상기 고정편(40)의 관통공(41)에 로프(5)가 관통되도록 결합시키게 되므로, 종래 갈고리 형상의 고정편에 매듭이 형성된 로프를 끼움결합시킬 때 외부의 충격으로 인해 지지프레임의 유동에 의해서 로프가 갈고리 형상의 고정편에서 빠질 수 있었던 것에 비해 그 결합이 견고하여 외 부의 충격에도 로프(5)가 풀려질 염려가 없어서, 지지프레임(2)의 안전성이 보다 더 향상되어 안전사고를 예방할 수 있는 효과가 있다. According to the present invention as described above, when installing the support frame (2) for installing the safety net in the building (1), the upper body and the lower floor of the building (1) to buy and install the tubular body 10, which is open at both ends, this upper floor Since the support frame 2 can be installed by easily coupling the fixing piece 40 and the clamp 30 to one end of each screw shaft member 20 penetrating the pipe body 10 of the lower and lower layers, the conventional wall must be broken. Compared to the installation of clamps, the work is quick and easy, and the wall is easy to finish after dismantling the clamps. In addition, the fixing piece 40 having the through hole 41 can be installed in the building 1 as described above, so that the tip of the support frame 2 is attached to the through hole 41 of the fixing piece 40. (5) is to be coupled so as to penetrate, compared to the rope was able to be pulled out of the hook-shaped fixing piece by the flow of the support frame due to external impact when fitting the rope knot formed in the conventional hook-shaped fixing piece The combination is firm, there is no fear that the rope 5 is released even when the external impact, the safety of the support frame 2 is further improved, there is an effect that can prevent safety accidents.

Claims (2)

건축물(1)에 설치되는 안전망 지지프레임(2)의 설치구조에, 양단이 개방되며 상기 건축물(1)에 양단이 외부로 노출되도록 매입설치되는 관체(10)와, 이 관체(10)에 삽입되는 나사축부재(20)와, 이 나사축부재(20)의 일단에 나사결합되어 건축물(1)에 고정 설치되며 상기 지지프레임(2)의 양단이 각각 결합되는 클램프(30) 및 고정편(40)을 포함하는 것을 특징으로 하는 안전망 지지프레임(2)의 설치구조. In the installation structure of the safety net support frame (2) installed in the building (1), both ends are open and embedded in the building (1) so that both ends are exposed to the outside and inserted into the tube (10) The screw shaft member 20 to be screwed to one end of the screw shaft member 20 is fixed to the building (1), and the clamp 30 and the fixing piece are coupled to both ends of the support frame (2) ( Installation structure of the safety net support frame (2), characterized in that it comprises a 40). 제1항에 있어서, 상기 고정편(40)에는 상기 지지프레임(2)의 선단을 고정시키기 위한 로프(5)가 관통 결합되는 관통공(41)이 형성된 것을 특징으로 하는 안전망 지지프레임(2)의 설치구조.The safety net support frame (2) according to claim 1, wherein the fixing piece (40) has a through hole (41) through which a rope (5) for fixing the front end of the support frame (2) is formed. Installation structure.
KR1020070029710A 2007-03-27 2007-03-27 Installation structure for safety net supporter KR20080087455A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160003641U (en) * 2015-04-13 2016-10-21 배성진 Support fixture of safety net for falling objects of building
CN110230388A (en) * 2019-07-02 2019-09-13 中建四局第五建筑工程有限公司 A kind of protecting device of lift well and its construction method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160003641U (en) * 2015-04-13 2016-10-21 배성진 Support fixture of safety net for falling objects of building
CN110230388A (en) * 2019-07-02 2019-09-13 中建四局第五建筑工程有限公司 A kind of protecting device of lift well and its construction method

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