KR200493841Y1 - Structure of safty net for Falling Prevention - Google Patents

Structure of safty net for Falling Prevention Download PDF

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KR200493841Y1
KR200493841Y1 KR2020190003301U KR20190003301U KR200493841Y1 KR 200493841 Y1 KR200493841 Y1 KR 200493841Y1 KR 2020190003301 U KR2020190003301 U KR 2020190003301U KR 20190003301 U KR20190003301 U KR 20190003301U KR 200493841 Y1 KR200493841 Y1 KR 200493841Y1
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fixing
hole
safety net
belt
bracket
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KR20210000371U (en
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이태진
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주식회사 이지스앤아이
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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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  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Emergency Lowering Means (AREA)

Abstract

본 발명은 아파트 건축공사중, 베란다 또는 창틀 등의 벽체에 안전망을 간단하게 설치가능함과 아울러 벽체의 공간부에 창틀 설치작업시 안전망을 고정하는 조임장치와 고정브라켓을 후방으로 이동시켜 동일한 기능을 수행할 수 있는 건물의 추락방지용 안전망 결합구조에 관한 것이다.The present invention allows a simple installation of a safety net on a wall such as a veranda or a window frame during apartment building construction, and performs the same function by moving a fastening device and a fixing bracket for fixing the safety net to the rear during the window frame installation work in the space of the wall. It relates to a safety net combination structure for fall prevention of buildings that can be

Figure R2020190003301
Figure R2020190003301

Description

건물의 추락방지용 안전망 결합구조{Structure of safty net for Falling Prevention} Structure of safety net for Falling Prevention

본 고안은 건물의 추락방지용 안전망 결합구조에 관한 것으로, 더 상세히는 안전망 결합구조를 개선하여, 안전망의 설치작업이 원활하게 이루어짐과 아울러 사용상에 편리함을 도모할 수 있는 건물의 추락방지용 안전망 결합구조에 관한 것이다.The present invention relates to a safety net coupling structure for fall prevention of a building, and in more detail, by improving the safety net coupling structure, the installation work of the safety net is performed smoothly and the safety net coupling structure for the fall prevention of a building that can promote convenience in use it's about

선출원된 '건축용 안전망 설치구조'는 아파트 등의 건축공사 작업중 각 세대별 벽면 구조물에 마련하는 베란다 또는 창틀 등의 구조물 벽면에 마련한 개방구에 안전망을 큰 하중에도 견딜 수 있도록 함과 동시에 안전망을 간편하게 설치하도록 하여 작업자의 추락방지를 용이하도록, 사각형의 안전망을 일측에 다수개의 벨트를 고정하고 상기 벨트의 일측에는 구조물에 고정하는 걸구와 탈착가능한 걸공을 형성하고 타측에는 구조물에 고정하는 텐션구의 회전축에 감기면서 랫치기어에 의해 역회전을 방지하여 고정력을 증가시켜 안전망의 텐션을 조정할 수 있도록 함과 동시에 안전망의 탈착을 간편하게 하여 안전망의 설치 후 안전망의 텐션을 부가하기 용이함과 동시에 개방구의 개방시 간편하게 안전망을 분리시킬 수 있는 것이다. The previously applied 'Building Safety Net Installation Structure' allows the safety net to withstand large loads and to easily install the safety net in the opening provided on the wall of the structure such as the veranda or window frame for each household during construction work, such as apartments. In order to facilitate the fall prevention of the operator, a plurality of belts are fixed on one side of a rectangular safety net, and on one side of the belt, a hook and a detachable hook for fixing to the structure are formed and the other side is wound around the rotation shaft of the tension ball fixed to the structure. while preventing reverse rotation by the latch gear, increasing the fixing force to adjust the tension of the safety net, and at the same time simplifying the removal of the safety net, making it easy to add tension to the safety net after installation of the safety net, and at the same time simplify the safety net when the opening is opened can be separated.

그러나 종래의 건축용 안전망 설치구조는 창틀 개방구의 내측면에 안전망을 설치한 상태에서, 개방구에 창틀을 설치하게 되면, 현 상태의 안전망을 분리시킨 후, 상기 안전망을 개방구의 외벽면에 다시 안전망을 설치해야 하는 불편한 점이 있었다. However, in the conventional construction safety net installation structure, if the safety net is installed on the inner surface of the window frame opening, and the window frame is installed in the opening, the safety net is separated in the current state, and then the safety net is placed on the outer wall surface of the opening again. It was inconvenient to install.

등록특허 10-1015949호Registered Patent No. 10-1015949

상기의 문제점을 해결하기 위한 본 발명은 아파트 건축공사중, 베란다 또는 창틀 등의 벽체에 안전망을 간단하게 설치가능함과 아울러 벽체의 공간부에 창틀 설치작업시 안전망을 고정하는 조임장치와 고정브라켓을 후방으로 이동시켜 동일한 기능을 수행할 수 있는 건물의 추락방지용 안전망 결합구조를 제공한다.The present invention for solving the above problems enables simple installation of a safety net on a wall such as a veranda or a window frame during apartment building construction, and a fastening device and a fixing bracket for fixing the safety net during installation of the window frame in the space of the wall to the rear It provides a safety net coupling structure for fall prevention of buildings that can be moved to perform the same function.

상기의 과제를 해소하기 위한 본 발명의 건물의 추락방지용 안전망 결합구조는 아파트 건축공사시 벽면의 구조에 따라 난간대 및 창틀을 설치하기 위한 공간부가 형성되며, 상기 공간부의 바깥쪽의 일측에는 고정브라켓이 설치되고, 타측에는 조임장치가 설치되며, 상기 고정브라켓과 조임장치 사이에 벨트가 구비된 안전망을 탄성지지하는 건물의 추락방지용 안전망 결합구조에 있어서, 상기 지지브라켓은 '

Figure 112019081723094-utm00001
' 자 형상을 가지며, 일측에는 결합공이 형성되고, 타측에는 연결부가 형성되며, 중간부분에 전,후진가능하게 스톱퍼로 이루어지며, 상기 조임장치의 일측에는 체결공이 형성되며, 타측에는 손잡이가 구비되고, 중간부분에 슬라이더로 이루어지며, 상기 권취부는 조임레버의 체결공과 지지브라켓의 결합공에 설치되며 상기 벨트를 감겨지지도록 구비되고, 상기 권취부에 설치됨과 아울러 상기 스톱퍼와 슬라이더에 맞물려지는 랫치기어가 구비되며, 상기 지지브라켓의 연결부에 회동가능하게 설치됨과 아울러 공간부의 바깥쪽벽면에 설치되는 고정부로 구성된다.In the safety net coupling structure for fall prevention of a building of the present invention for solving the above problems, a space for installing a handrail and a window frame is formed according to the structure of the wall during apartment construction, and a fixing bracket is provided on one side of the outside of the space. In the safety net coupling structure for fall prevention of a building that is installed, a tightening device is installed on the other side, and a safety net provided with a belt between the fixing bracket and the tightening device is elastically supported, the support bracket is '
Figure 112019081723094-utm00001
It has a '-shape, a coupling hole is formed on one side, a connection part is formed on the other side, and a stopper can be moved forward and backward in the middle part, a fastening hole is formed on one side of the tightening device, and a handle is provided on the other side. , a slider in the middle, and the winding part is installed in the coupling hole of the tightening lever and the support bracket, is provided to wind the belt, is installed in the winding part, and is engaged with the stopper and the slider is provided, and is rotatably installed in the connection part of the support bracket and is composed of a fixing part installed on the outer wall surface of the space part.

따라서 본 발명의 건물의 추락방지용 안전망 결합구조는 아파트 건축공사중, 베란다 또는 창틀 등의 벽체에 안전망을 간단하게 설치가능함과 아울러 벽체의 공간부에 창틀 설치작업시 안전망을 고정하는 조임장치와 고정브라켓을 후방으로 이동시켜 동일한 기능을 수행할 수 있는 효과가 있다. Therefore, the safety net coupling structure for the fall prevention of the building of the present invention enables simple installation of the safety net on a wall such as a veranda or a window frame during the construction of an apartment building, as well as a fastening device and a fixing bracket for fixing the safety net during the window frame installation work in the space of the wall It has the effect of being able to perform the same function by moving it backwards.

도 1은 본 발명에 따른 안전망 결합구조의 조임장치와 고정부를 보인 도면대용 사진,
도 2는 본 발명에 따른 안전망 결합구조의 고정브라켓을 보인 사시도,
도 3은 본 발명에 따른 안전망 결합구조의 고정부를 보인 일부단면도,
도 4는 본 발명에 따른 안전망을 보인 개략도,
도 5,6는 본 발명에 따른 안전망 결합구조의 조임장치 사용상태를 보인 도면대용 사진,
도 7은 도 2에 도시된 고정브라켓의 사용상태를 보인 개략도.,
도 8,9는 본 발명에 따른 고정부의 다른실시예를 보인 일부단면도.1 is a photograph for a drawing showing a fastening device and a fixing part of a safety net coupling structure according to the present invention;
2 is a perspective view showing a fixing bracket of the safety net coupling structure according to the present invention;
3 is a partial cross-sectional view showing a fixing part of the safety net coupling structure according to the present invention;
4 is a schematic diagram showing a safety net according to the present invention;
5 and 6 are pictures for the drawings showing the state of use of the tightening device of the safety net coupling structure according to the present invention;
Figure 7 is a schematic view showing the use state of the fixing bracket shown in Figure 2.,
8 and 9 are partial cross-sectional views showing another embodiment of the fixing part according to the present invention.

본 발명에 따른 건물의 추락방지용 안전망 결합구조를 첨부한 도면을 참고로 하여 이하 상세히 기술되는 실시예에 의하여 그 특징들을 이해할 수 있을 것이다.With reference to the accompanying drawings of the safety net coupling structure for fall prevention of a building according to the present invention, the characteristics thereof will be understood by the embodiments described in detail below.

한편, 실시 예를 설명함에 있어서 본 발명이 속하거나 속하지 아니한 기술분야에서 광범위하게 널리 알려져 사용되고 있는 구성요소에 대해서는 이에 대한 상세한 설명은 생략하도록 하며, 이는 불필요한 설명을 생략함과 더불어 이에 따른 본 발명의 요지를 더욱 명확하게 전달하기 위함이다.Meanwhile, in describing the embodiments, detailed descriptions of components widely known and used in the technical field to which the present invention belongs or do not belong will be omitted, and unnecessary descriptions will be omitted and the present invention according to this will be omitted. This is to convey the point more clearly.

도 1 내지 도 9에 보는 바와 같이, 본 발명의 건물의 추락방지용 안전망 결합구조는 아파트 건축공사시 벽면의 구조에 따라 난간대 및 창틀을 설치하기 위한 공간부가 형성되며, 상기 공간부의 바깥쪽의 일측에는 고정브라켓(20)이 설치되고, 타측에는 조임장치(30)가 설치되며, 상기 고정브라켓(20)과 조임장치(30) 사이에 설치되며 벨트(91)가 구비된 안전망(90)과, 상기 조임장치(30)에 설치되는 고정부(80)로 구성된다.1 to 9, in the safety net coupling structure for fall prevention of a building of the present invention, a space for installing a handrail and a window frame is formed according to the structure of the wall during apartment building construction, and on one side of the outer side of the space A fixing bracket 20 is installed, a tightening device 30 is installed on the other side, and a safety net 90 is installed between the fixing bracket 20 and the tightening device 30 and provided with a belt 91, and the It is composed of a fixing part (80) installed in the tightening device (30).

상기 고정브라켓(20)은 벽체(10)에 설치되며, 상기 조임장치(30)에 동일선상에 구비된다.The fixing bracket 20 is installed on the wall 10 and is provided on the same line with the tightening device 30 .

그리고 상기 고정브라켓(20)은 대략 'ㄱ' 자 형상을 가지며, 일측면에는 벨트(91)를 고정하는 벨트고정구멍(21)이 관통되며 상기 벨트고정구멍(21)에 연통되게 연통공(22)이 형성되고, 타측면에는 길이방향으로 길이조절공(23)이 형성된다.And the fixing bracket 20 has an approximately 'L' shape, and a belt fixing hole 21 for fixing the belt 91 is penetrated through one side of the communication hole 22 to communicate with the belt fixing hole 21 . ) is formed, and the length adjustment hole 23 is formed on the other side in the longitudinal direction.

상기 연통공(22)은 상기 벨트(91)를 끼워서 상기 벨트고정구멍(21)에 고정시킬 수 있는 것이다.The communication hole 22 can be fixed to the belt fixing hole 21 by inserting the belt 91 .

상기 길이조절공(23)은 1열 또는 2열 이상으로 구비될 수 있는 것이다.The length adjustment hole 23 may be provided in one row or two or more rows.

상기 조임장치(30)는 조임레버(31)와 지지브라켓(40)이 구비되며, 상기 조임레버(31)와 지지브라켓(40) 사이에 회동가능하게 설치되는 권취부(50) 및 래칫기어(70)로 이루어진다.The tightening device 30 is provided with a tightening lever 31 and a support bracket 40, and a winding unit 50 and a ratchet gear rotatably installed between the tightening lever 31 and the support bracket 40. 70) is made.

상기 지지브라켓(40)은 대략 단면이 '

Figure 112019081723094-utm00002
' 자 형상을 가지며, 일측에는 결합공(41)이 형성되고, 타측에는 연결부(42)가 형성되며, 중간부분에 전,후진가능하게 스톱퍼(43)로 이루어진다.The support bracket 40 has an approximately cross-section '
Figure 112019081723094-utm00002
It has a '-shape, a coupling hole 41 is formed on one side, a connection part 42 is formed on the other side, and a stopper 43 is formed in the middle portion to move forward and backward.

상기 스톱퍼(43)는 지지브라켓(40)에 전,후진가능하게 구비되며 제1스프링(44)에 의해 탄성지지되면서 추후 설명할 래칫기어(70)의 일측에 맞물려지게 구비된다.The stopper 43 is provided on the support bracket 40 to be able to move forward and backward, and is provided to engage one side of the ratchet gear 70 to be described later while being elastically supported by the first spring 44 .

상기 조임레버(31)의 일측에는 체결공(32)이 형성되며, 타측에는 손잡이(33)가 구비되고, 중간부분에 슬라이더(34)로 이루어진다.A fastening hole 32 is formed at one side of the tightening lever 31 , a handle 33 is provided at the other side, and a slider 34 is formed in the middle.

상기 슬라이더(34)는 제2스프링(35)에 의해 전,후진가능하게 구비됨과 아울러 래칫기어(70)의 타측에 제2스프링(35)에 의해 탄성지지되게 맞물려 결합된다. The slider 34 is provided to be able to move forward and backward by the second spring 35 and is coupled to the other side of the ratchet gear 70 to be elastically supported by the second spring 35 .

상기 권취부(50)는 2개가 한조로 권취편(51)이 형성되며, 상기 권취편(51)이 상기 조임레버(31)의 체결공(32)과 지지브라켓(40)의 결합공(41)에 설치되고, 상기 권취편(51)과 권취편(51) 사이에 벨트(91)가 끼워져 감겨지도록 구비된다.The winding part 50 is formed in a pair of two winding pieces 51 , and the winding piece 51 is a fastening hole 32 of the tightening lever 31 and a coupling hole 41 of the support bracket 40 . ), and a belt 91 is fitted between the winding piece 51 and the winding piece 51 to be wound.

그리고 상기 권취부(50)의 상,하부에 고정핀(60)이 결합되어 상기 조임레버(31)에 걸려져 상기 권취부(50)의 이탈을 방지하게 된다.And the fixing pin 60 is coupled to the upper and lower portions of the winding portion 50 and is caught by the tightening lever 31 to prevent the winding portion 50 from being separated.

상기 래칫기어(70)는 슬라이더(34)와 스톱퍼(43)에 맞물려지게 기어부(71)가 형성된다.The ratchet gear 70 is provided with a gear portion 71 to be engaged with the slider 34 and the stopper 43 .

상기 고정부(80)는 지지브라켓(40)의 연결부(42)에 회동가능하게 설치됨과 아울러 공간부의 안쪽 또는 바깥쪽 벽면에 설치될 수 있는 것이다. The fixing part 80 is rotatably installed on the connection part 42 of the support bracket 40 and may be installed on the inner or outer wall surface of the space part.

그리고 상기 고정부(80)는 판재가 서로 겹쳐지게 구비되며, 일측에는 지지브라켓(40)의 연결부(42)에 끼워지게 끼움공(81)이 형성되고, 타측에는 고정공(82)이 형성된다.And the fixing part 80 is provided with plates overlapping each other, a fitting hole 81 is formed on one side to be inserted into the connection part 42 of the support bracket 40, and a fixing hole 82 is formed on the other side. .

상기 안전망(90)은 '+' 형태로 벨트(91)가 구비되는 바람직하며, 이에 한정하지 않고 다양한 형태로 형성됨은 물론이고, 상기 벨트(91)와 벨트(91) 사이에 메쉬망이 형성될 수 있는 것이다.The safety net 90 is preferably provided with a belt 91 in a '+' shape, and is not limited thereto, and may be formed in various shapes, as well as a mesh network formed between the belt 91 and the belt 91. it can be

상기 벨트(91)는 권취부(50)의 권취편(51) 사이에 감겨지도록 약간 길게 형성되는 것이 바람직하다.The belt 91 is preferably formed to be slightly elongated so as to be wound between the winding pieces 51 of the winding unit 50 .

도 8는 고정부의 다른실시예를 보인 것으로, 상기 고정부(80)에 대한 중복된 설명은 하지 않으며, 상기 고정공(82)은 길이방향으로 일정간격 관통되게 형성된다.8 shows another embodiment of the fixing part, the description of the fixing part 80 is not duplicated, and the fixing holes 82 are formed to be penetrated at regular intervals in the longitudinal direction.

상기에서 보는 바와 같이, 본 발명의 건물의 추락방지용 안전망 결합구조에 대해, 베란다 또는 창틀의 안쪽에 설치하는 방법은 벽체(10)의 일측에는 고정수단(100)에 의해 고정브라켓(20)의 길이조절공(23)에 체결하여 고정시키고, 타측에는 조임장치(30)에 설치된 고정부(80)를 고정수단(100)에 의해 벽체(10)에 고정시킨다. 이어서 상기 안전망(90)의 일단부를 상기 고정브라켓(20)의 연통공(22)에 끼워서 상기 벨트고정구멍(21)에 고정시키며, 타단부를 상기 권취부(50)의 권취편(51) 사이에 끼운다. 이때 상기 고정부(80)에 의해 지지브라켓(40)이 벽체(10)에 고정된 상태가 되고, 상기 스톱퍼(43)와 슬라이더(34)의 일단부가 기어부(71)에 맞물려져 고정된다. 이어 상기 조임레버(31)를 일방향으로 회동시키면 상기 래칫기어(70)의 기어부(71)가 상기 슬라이더(34)를 타고 넘어가게 되고, 이와 동시에 상기 스톱퍼(43)는 래칫기어(70)의 기어부(71)에 맞물려져 고정된 상태가 된다. 그 다음 상기 조임레버(31)를 반대방향으로 회동시키면 상기 슬라이더(34)가 래칫기어(70)의 기어부(71)에 맞물려져 상기 래칫기어(70)와 권취부(50)를 반대방향으로 회동시켜 상기 안전망(90)의 벨트(91)가 상기 권취부(50)에 감겨지게 된다. 이때 상기 래칫기어(70)의 기어부(71)가 상기 스톱퍼(43)를 자연스럽게 타고 넘어가게 된다. As shown above, for the safety net coupling structure for the fall prevention of the building of the present invention, the method of installing it on the inside of the veranda or the window frame is the length of the fixing bracket 20 by the fixing means 100 on one side of the wall 10 It is fastened to the adjustment hole 23 and fixed, and on the other side, the fixing part 80 installed in the tightening device 30 is fixed to the wall 10 by the fixing means 100 . Then, one end of the safety net 90 is inserted into the communication hole 22 of the fixing bracket 20 to be fixed to the belt fixing hole 21 , and the other end is between the winding pieces 51 of the winding unit 50 . put it in At this time, the support bracket 40 is fixed to the wall 10 by the fixing part 80 , and one end of the stopper 43 and the slider 34 is engaged with the gear part 71 and fixed. Then, when the tightening lever 31 is rotated in one direction, the gear part 71 of the ratchet gear 70 rides over the slider 34, and at the same time, the stopper 43 moves the ratchet gear 70. It is engaged with the gear part 71 and is in a fixed state. Then, when the tightening lever 31 is rotated in the opposite direction, the slider 34 is engaged with the gear portion 71 of the ratchet gear 70 to rotate the ratchet gear 70 and the winding portion 50 in the opposite direction. By rotating, the belt 91 of the safety net 90 is wound around the winding unit 50 . At this time, the gear portion 71 of the ratchet gear 70 naturally rides over the stopper 43 .

이러한 반복동작에 의해 상기 권취부(50)에 벨트(91)가 감겨져 상기 안전망(90)의 전체를 긴장된 상태로 유지한다.By this repeated operation, the belt 91 is wound around the winding unit 50 to maintain the entire safety net 90 in a tense state.

그리고 본 발명의 다른실시예로 창틀의 공간부에 설치하는 방법은 공간부의 내측면에 상기 고정수단(100)에 의해 상기 고정브라켓(20)과 조임장치(30)의 고정부(80)를 동일선상에 설치한다. 이어 상기 안전망(90)을 상기 고정브라켓(20)과 조임장치(30)의 권취부(50)에 배치한 후, 상기에서 설명한 바와 같이 상기 권취부(50)에 상기 안전망(90)의 벨트(91)를 긴장된 상태로 고정한다. 이어서 상기 공간부에 창틀을 설치하는 경우, 상기 고정수단(100)을 약간 헐겁게 풀고, 상기 고정브라켓(20)과 고정부(80)의 고정수단(100)을 중심으로 하여 도 7과 도 9와 같이 후방으로 이동시키면 창문의 설치공간을 확보할 수 있는 것이다.And in another embodiment of the present invention, the method of installing the space portion of the window frame is the same as the fixing portion 80 of the fixing bracket 20 and the tightening device 30 by the fixing means 100 on the inner surface of the space portion. installed on board Then, after disposing the safety net 90 on the winding part 50 of the fixing bracket 20 and the tightening device 30, the belt of the safety net 90 on the winding part 50 as described above ( 91) is fixed in a tense state. Then, when installing the window frame in the space, the fixing means 100 is slightly loosened, and the fixing means 100 of the fixing bracket 20 and the fixing part 80 are centered on the fixing means 100 as shown in FIGS. 7 and 9 . If you move it to the rear together, you can secure the installation space for the window.

이처럼 상기 고정수단(100)을 중심으로 상기 고정브라켓(20)과 조임장치(30)를 후방으로 이동시켜 창틀의 설치공간을 확보함과 아울러 상기 창틀의 설치된 상태에서도 창틀측으로 추락 등의 안전사고를 미연에 방지할 수 있는 것이다.As such, the fixing bracket 20 and the tightening device 30 are moved to the rear around the fixing means 100 to secure the installation space of the window frame and to prevent safety accidents such as falling to the side of the window frame even in the installed state of the window frame. It can be prevented in advance.

이상에서는 본 발명의 특징을 바람직한 실시 예를 들어 도시하고 설명하였으나, 본 발명은 상기한 실시 예에 한정되지 아니하며, 본 발명의 목적, 구성, 효과를 벗어나지 않는 범위 내에서 당해 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 다양한 변경실시가 가능할 것이다.In the above, the features of the present invention have been illustrated and described by way of preferred embodiments, but the present invention is not limited to the above-described embodiments, and within the scope not departing from the object, configuration, and effect of the present invention, in the technical field to which the present invention pertains. Various modifications will be possible by those of ordinary skill in the art.

10: 벽체 20: 고정브라켓
30: 조임장치 40:지지브라켓
50: 권취부 60: 고정핀
70: 랫치기어 80: 고정부10: wall 20: fixing bracket
30: fastening device 40: support bracket
50: winding unit 60: fixing pin
70: ratchet gear 80: fixed part

Claims (3)

아파트 건축공사시 벽면의 구조에 따라 난간대 및 창틀을 설치하기 위한 공간부가 형성되며, 상기 공간부의 바깥쪽의 일측에는 고정브라켓이 설치되고, 타측에는 조임장치가 설치되며, 상기 고정브라켓과 조임장치 사이에 벨트가 구비된 안전망을 탄성지지하는 건물의 추락방지용 안전망 결합구조에 있어서,
상기 조임장치(30)는 '
Figure 112020128032147-utm00003
' 자 형상을 가지며, 일측에는 결합공(41)이 형성되고, 타측에는 연결부(42)가 형성되며, 중간부분에 전,후진가능하게 스톱퍼(43)로 이루어진 지지브라켓(40)과, 일측에는 체결공(32)이 형성되며, 타측에는 손잡이(33)가 구비되고, 중간부분에 슬라이더(34)로 이루어진 조임레버(31)와, 조임레버(31)의 체결공(32)과 지지브라켓(40)의 결합공(41)에 설치되며 상기 벨트(91)를 감겨지지도록 구비되는 권취부(50)와, 상기 권취부(50)에 설치됨과 아울러 상기 스톱퍼(43)와 슬라이더(34)에 맞물려지는 래칫기어(70)로 이루어지며,
상기 고정브라켓(20)은 대략 'ㄱ' 자 형상을 가지며, 일측면에는 벨트(91)를 고정하는 벨트고정구멍(21)이 관통되며 상기 벨트고정구멍(21)에 연통되게 연통공(22)이 형성되고, 타측면에는 길이방향으로 길이조절공(23)이 형성되며,
상기 지지브라켓(40)의 연결부(42)에 회동가능하게 설치됨과 아울러 벽체(10)에 설치되는 고정부(80)와;
상기 고정부(80)는 판형상이 절곡되어 서로 겹쳐지게 구비되며, 일측에는 끼움공(81)이 형성되고, 타측에는 고정공(82)을 갖는 밀착면(83)이 형성되며,
상기 고정공(82)은 밀착면(83)의 길이방향으로 관통된 것을 특징으로 하는 추락방지용 안전망 결합구조.
During apartment building construction, a space for installing a handrail and a window frame is formed according to the structure of the wall, a fixing bracket is installed on one side of the outer side of the space part, and a fastening device is installed on the other side, and between the fixing bracket and the fastening device In the safety net coupling structure for the fall prevention of a building that elastically supports the safety net provided with a belt,
The tightening device 30 is '
Figure 112020128032147-utm00003
It has a '-shape, a coupling hole 41 is formed on one side, a connection part 42 is formed on the other side, and a support bracket 40 made of a stopper 43 that can move forward and backward in the middle portion, and on one side A fastening hole 32 is formed, a handle 33 is provided on the other side, and a tightening lever 31 composed of a slider 34 in the middle portion, a fastening hole 32 of the tightening lever 31 and a support bracket ( 40) is installed in the coupling hole 41 and the winding part 50 is provided so that the belt 91 is wound, is installed in the winding part 50, and is also installed in the stopper 43 and the slider 34. Consists of an interlocking ratchet gear (70),
The fixing bracket 20 has an approximately 'L' shape, and a belt fixing hole 21 for fixing the belt 91 is penetrated through one side of the communication hole 22 to communicate with the belt fixing hole 21 . This is formed, and the length adjustment hole 23 is formed on the other side in the longitudinal direction,
a fixing part 80 that is rotatably installed on the connection part 42 of the support bracket 40 and is installed on the wall 10;
The fixing part 80 is provided with a plate shape bent to overlap each other, a fitting hole 81 is formed on one side, and a contact surface 83 having a fixing hole 82 on the other side is formed,
The fixing hole 82 is a safety net coupling structure for fall prevention, characterized in that penetrated in the longitudinal direction of the contact surface (83).
 삭제delete 삭제delete
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200429928Y1 (en) * 2006-08-21 2006-10-30 김은하 Temporary safety railing at new construction site
KR100846466B1 (en) * 2008-04-02 2008-07-17 허동석 Temporary railing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101015949B1 (en) 2009-12-29 2011-03-04 박상호 Construction safety net installation structure
KR20170000701U (en) * 2015-08-13 2017-02-23 주식회사 엠앤디 Building vertical safety net

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200429928Y1 (en) * 2006-08-21 2006-10-30 김은하 Temporary safety railing at new construction site
KR100846466B1 (en) * 2008-04-02 2008-07-17 허동석 Temporary railing

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