KR0140448Y1 - Safety railing for construction work - Google Patents

Safety railing for construction work Download PDF

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Publication number
KR0140448Y1
KR0140448Y1 KR2019960033179U KR19960033179U KR0140448Y1 KR 0140448 Y1 KR0140448 Y1 KR 0140448Y1 KR 2019960033179 U KR2019960033179 U KR 2019960033179U KR 19960033179 U KR19960033179 U KR 19960033179U KR 0140448 Y1 KR0140448 Y1 KR 0140448Y1
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South Korea
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rod
fixed
temporary
stairs
horizontal
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KR2019960033179U
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Korean (ko)
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KR19980019976U (en
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김학수
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김학수
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/32Safety or protective measures for persons during the construction of buildings
    • E04G21/3204Safety or protective measures for persons during the construction of buildings against falling down

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)

Abstract

본 고안은 건축물을 신축할 때에 계단에 임시적으로 설치하여 안전사고를 예방할 수 있도록한 건축공사용 임시난간에 관한 것이다.The present invention relates to temporary construction railings for building construction that can be temporarily installed on the stairs when building construction to prevent safety accidents.

본 고안은 하단부에 클램프(1)가 고정된 지주봉(2)과, 상기 지주봉(2)에 좌주길이 방향을 다수개 연결하는 가로봉(3)을 포함하며, 상기 가로봉(3)을 외경이 큰 고정봉(4) 내주면에 슬라이딩되게 결합하고 조절부재(8)에 의하여 고정.해정되게 장치하여 구성한 것으로서, 건축공사 중 계단에서 발생되는 추락등의 안전사고를 예방하고 설치와 해체가 간편할 뿐만 아니라, 베란다나 옥상등과 같은 모든 건축물의 임시난간에 쉽게 적용할 수 있는 유익한 고안인 것이다.The present invention includes a holding rod (2) having a clamp (1) fixed to the lower end, and a horizontal rod (3) connecting a plurality of circumferential length directions to the holding rod (2), the outer rod (3) having an outer diameter It is configured to be slidably coupled to the inner circumferential surface of the large fixing rod (4) and fixed and unlocked by the adjusting member (8), which prevents safety accidents such as falling from stairs during construction work, and is easy to install and dismantle. Rather, it is a useful design that can be easily applied to the temporary balustrades of all buildings such as verandas and rooftops.

Description

건축공사용 임시난간Temporary Railing for Construction Engineers

일반적으로 건물에 시공되는 계단은 정해진 형틀에 콘크리트를 타설하여 고형화시킨후에 형틀을 제거하므로서 기본적인 외형이 갖추어지며, 표면에 인조대리석등의 장식재를 부착하여 마무리한 후에 측방향에 난간을 설치하는 것이다.In general, the staircase that is constructed in the building has a basic appearance by removing the form after solidifying it by placing concrete in a predetermined form, and installing a handrail on the side after attaching finishing materials such as artificial marble to the surface.

그러나 상기한 난간은 마무리 단계에서 작업이 이루어지기 때문에 난간이 설치되어 있지 않은 상태에서 작업자들이 계단을 왕래하므로서 추락등의 안전사고 원인이 되었다.However, the above railing is a work accident at the finishing stage because the workers walked up and down the stairs in a state where the railing is not installed, causing safety accidents such as falling.

종래에, 난간이 완공되기 전까지 임시로 안전사고를 예방하기 위하여, 계단의 상하단부에 지주봉을 설치하고 좌우길이가 긴 가로봉을 상기 지주봉에 다수개 설치하였으나, 이는 지주봉에 가로봉을 설치하기 위하여 철사로 묶어야 하기 때문에 그 작업이 번거롭고 시간이 많이 소모되었다.Conventionally, in order to temporarily prevent safety accidents until the railing is completed, the holding rods are installed at the upper and lower ends of the stairs, and a plurality of horizontal rods are installed on the holding rods. The work was cumbersome and time consuming because it had to be wired.

또한, 상기 가로봉은 일정 규격의 길이로 제작된 것이고 계단의 길이는 건축물에 따라 상이한 것으로서, 계단의 길이에 비하여 가로봉의 길이가 짧은 경우에는 여러개의 가로봉을 연결하여야 하며, 계단의 길이에 비하여 가로봉의 길이가 긴 경우에는 가로봉이 길게 돌출 된 상태로 설치하여야 하는 문제가 제기 되었다.In addition, the horizontal bar is made of a length of a certain standard and the length of the staircase is different depending on the building, when the length of the horizontal bar is shorter than the length of the stairs should be connected to a number of horizontal bars, compared to the length of the stairs If the length is long, the problem that the horizontal bar is installed with a long protruding problem has been raised.

더욱이 임시적으로 설치된 난간을 해체하기 위하여는 지주봉과 각각의 가로봉을 개별적으로 분리하여야 하기 때문에 인력과 시간의 손실이 많았으며, 분리된 각각의 지주봉과 가로봉을 일체로 취급하기 어렵고 분실되기 쉬우므로 재사용하고자 할 때에 많은 어려움이 따랐다.Furthermore, in order to disassemble the temporarily installed railings, it is necessary to separate the rods and the horizontal rods separately, which leads to a lot of loss of manpower and time, and it is difficult to handle each of the separated rods and the horizontal rods. Many difficulties followed.

또한 근래에는 연결부재를 이용하여 지주봉과 가로봉의 결합을 간편하게 할수 있도록 된것이 있으나, 이 역시 각각의 지주봉과 가로봉을 개별적으로 조립해체 하여야 하고 가로봉의 길이를 조절할수 없는 상기의 문제점들이 그대로 노출되었다.In addition, in recent years, it is possible to easily combine the holding rod and the horizontal bar by using the connecting member, but this also requires that each holding rod and the horizontal bar must be disassembled separately and the above problems cannot be adjusted.

본고안은 상기한 문제를 해결하기 위하여 고안 된 것으로서, 건축중인 건축현장의 계단에 임시적으로 난간을 설치하여 안전사고를 예방할 뿐 아니라, 설치와 해체를 간편하게 할 수 있도록 한 건축공사용 임시난간을 제공 하는데 그 목적이 있다.This paper is designed to solve the above problems, and provides temporary railings for construction works for temporary installation of handrails on the construction site under construction to prevent safety accidents and to simplify installation and dismantling. The purpose is.

제1도는 본 고안의 사용상태를 보인 측면도.1 is a side view showing a state of use of the present invention.

제2도는 본 고안의 지주봉에 클램프와 가로봉이 결합된 상태를 보인 사시도.2 is a perspective view showing a state in which the clamp and the horizontal bar is coupled to the holding rod of the present invention.

제3도는 본 고안의 조절부재를 보인 일부를 절결한 측면도.Figure 3 is a side view cut away a part showing the adjustment member of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 클램프 2 : 지주봉1 clamp 2 holding rod

3 : 가로봉 4 : 고정봉3: horizontal bar 4: fixed rod

5 : 신축봉 8 : 조절부재5: stretching rod 8: adjusting member

상기한 본고안의 목적을 달성하기 위한 특징은 계단의 슬라브층에 고정하기 위하여 하단부에 클램프가 고정된 지주봉과, 계단의 상하단부에 설치된 각각의 지주봉에 좌주길이방향으로 다수개 연결하는 가로봉을 포함하는데 있다.Features for achieving the above object of the present invention includes a holding rod fixed to the lower end of the staircase to be fixed to the slab layer of the staircase, and a horizontal rod connecting a plurality of horizontal rods in the circumferential length direction to each holding rod installed at the upper and lower ends of the stairs. It is.

상기 가로봉은 고정봉과 신축봉으로 구성하여 좌우길이를 임의로 조절하면서 설치 할수 있도록 한것이다.The horizontal bar is configured to be installed while adjusting the left and right arbitrarily composed of a fixed rod and elastic rods.

이하, 본 고안의 구성및 이에 따른 작용효과를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the constitution of the present invention and the effects thereof according to the accompanying drawings in detail as follows.

제1도는 본고안의 사용상태를 보인 측면도이며, 제2도는 본고안의 지주봉에 클램프와 가로봉이 결합된 상태를 보인 사시도이며, 제3도는 본고안의 조절부재를 보인 일부를 절결한 측면도이다.1 is a side view showing the state of use of the present invention, and FIG. 2 is a perspective view showing a state in which a clamp and a horizontal bar are coupled to a holding rod of the present case, and FIG. 3 is a side view in which a part of the adjustment member of the present invention is cut out.

제1도에 도시된 바와 같이, 하단부에 크램프(1)가 결합되고 상하길이방향으로 길게 형성된 지주봉(2)과, 좌우길이 방향으로 길게 형성되고 좌우측단부가 상기 지주봉(2)에 유동되게 결합된 가로봉(3)으로 구성한다.As shown in FIG. 1, the cramps 1 are coupled to the lower end portion, and the support rods 2 are formed long in the vertical length direction, and are formed long in the left and right length direction, and the left and right ends thereof flow in the support rods 2. Composed of a combined horizontal bar (3).

상기 클램프(1)는 제2도에 도시된 바와같이, ㄷ형의 지지체(1a)에 고정볼트(1b)를 결합하여 구성하며, 지지체(1a)의 형상은 ㄷ형의 형상으로 한정되는 것이 아니고 설치장소에 따라 다양한 형상으로 제작하여 사용할 수 있다.The clamp 1 is configured by coupling the fixing bolt 1b to the c-shaped support 1a, as shown in Figure 2, the shape of the support (1a) is not limited to the c-shaped shape, but the installation place Depending on the shape can be produced and used.

상기 가로봉(3)은 외경이 큰 고정봉(4)과 외경이 작은 신축봉(5)으로 각각 구성하여 고정봉(4)의 내주면에 신축봉(5)이 슬라이딩되게 결합하며, 고정봉(4)의 일측단부에 경사진 나사부(6)와 절결홈(7)을 형성하고 내주면에 나사가 형성된 조절부재(8)를 나사부(6)에 결합한다.The horizontal bar (3) consists of a fixed rod (4) having a large outer diameter and a flexible rod (5) having a small outer diameter, respectively, and the elastic rod (5) is slidably coupled to the inner circumferential surface of the fixed rod (4) and fixed rod (4). The inclined screw portion 6 and the notch groove 7 are formed at one end of the c), and the adjusting member 8 having a screw formed on the inner circumferential surface thereof is coupled to the screw portion 6.

상기 지주봉(2)에 다수개의 지축(9)을 전후에 상하로 다수개 고정하고 상기 가로봉(3)의 양측단부에 결합공(10)을 각각 형성하여서, 지축(9)에 결합공(10)을 유동되게 결합하므로서 좌우의 지지봉(2)에 다수개의 가로봉(3)을 결합한다.The plurality of support shafts 9 are fixed to the support rods 2 up and down in front and rear, and the coupling holes 10 are formed at both end portions of the horizontal rods 3, respectively. Combine the plurality of horizontal bars (3) to the left and right support bar (2) by coupling to flow.

상기 지축(9)은 전후로 각각 돌출되게 형성하여 각각의 지축(9)에 각각의 가로봉(3)을 연결하여서 하나의 지주봉(2)에 상부측으로 향하는 가로봉(3)과 하부측으로 향하는 가로봉(3)을 각각 연결할 수 있도록 구성한다.The supporting shafts 9 are formed to protrude back and forth, respectively, connecting the respective horizontal rods 3 to the respective supporting shafts 9, so that the horizontal rods 3 facing the upper side and the horizontal rods 3 facing the upper side on one support rod 2. ) Can be connected to each other.

미설명부호 11은 계단, 12는 상하계단 사이의 슬라브층이다.Reference numeral 11 is a staircase, and 12 is a slab layer between the upper and lower stairs.

이와같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.

제1도에 도시된 바와 같이, 건축물의 상하계단(11) 사이의 공간부에 좁은 간격으로 형성되는 슬라브층(12)에 클램프(1)의 지지체(1a)를 끼워 결합하고 고정볼트(1b)를 체결하면 슬라브층(12)에 클램프(1)가 긴밀하게 고정되면서 지주봉(2)이 상하방향으로 세워지며, 이러한 방법으로 난간을 설치할 각각의 층계 슬라브층(12)에 각각의 지주봉(2)을 세워 설치하는 것이다.As shown in FIG. 1, the support 1a of the clamp 1 is fitted to the slab layer 12 formed at a narrow interval in the space between the upper and lower stairs 11 of the building, and the fixing bolt 1b is coupled thereto. When the clamp 1 is tightly fixed to the slab layer 12, the holding rods 2 are erected in the vertical direction, and in this way, the respective holding rods on each of the stair slab layers 12 to install the railings ( 2) upright installation.

재차, 일측의 계단(11) 슬라브층(12)에 일측 지주봉(2)을 세워 설치하고 지주봉(2)에 고정된 각각의 지축(9)에 각각의 결합공(10)을 끼워 가로봉(3)을 결합한 후에, 타측의 계단(11) 슬라브층(12)에 설치된 타측 지주봉(2)으로 가로봉(3)을 신장시킨다. 이때, 조절부재(8)가 해정되어 있는 상태이므로 신축봉(5)이 고정봉(4)으로 부터 인출되어 타측 지주봉(2)에 도달하게 되면 지축(9)에 결합공(10)을 끼워 결합한 후, 조절부재(8)를 회동하여 나사부(6)측에 진입시키면 절결홈(7)이 수축되면서 신축봉(5)의 외주면이 긴밀하게 압착되므로 길이가 조절된 상태로 유지된다.Again, one side holding rod (2) is installed upright on the stair (11) slab layer (12) of one side, and each coupling hole (10) is inserted into each supporting shaft (9) fixed to the holding rod (2). After 3) is combined, the horizontal bar 3 is extended to the other holding rod 2 provided in the other step 11 slab layer 12. At this time, since the adjusting member 8 is in the unlocked state, when the elastic rod 5 is drawn out from the fixed rod 4 and reaches the other holding rod 2, the coupling hole 10 is inserted into the support shaft 9. After joining, when the adjustment member 8 is rotated to enter the screw portion 6 side, the cutout groove 7 is contracted and the outer circumferential surface of the stretchable rod 5 is tightly compressed so that the length is maintained in a controlled state.

상기한 방법으로 일측 계단의 임시난간 설치가 완료되면, 재차 타측 계단의 임시 난간을 설치하므로서 전체적인 난간시공을 할 수 있는 것이다.When the temporary railing installation of one step is completed by the above-described method, the overall railing construction can be performed by installing the temporary railing of the other step again.

또한 건축물의 마무리 단계에서 고정식 난간을 시공하기 위하여는 설치되었던 임시 난간을 해체하는 것으로서, 조립의 역순으로 해체가 이루어지며, 각각의 지주봉(2)과 가로봉(3)을 해체한 후에 조절부재(8)를 해정하여 가로봉(3)의 길이를 축소시키면 외형이 최소화되어 보관과 취급이 간편한 것이다.In addition, in order to construct a fixed railing at the finishing stage of the building, the dismantled temporary railings are installed, and the disassembly is performed in the reverse order of assembling, and after dismantling each of the holding rods 2 and the horizontal rods 3, 8) by releasing the horizontal bar (3) to reduce the length of the appearance is minimized is easy to store and handle.

상기한 바와 같이 본고안은 건축현장의 계단에 난간을 임시로 설치함으로서 추락등의 안전사고를 예방할 수 있고 설치와 해체작업이 간편할 뿐 아니라, 해체하면 외형이 최소화되므로 재사용하기 위하여 이동하거나 보관하기 간편한 효과가 있다.As mentioned above, this proposal prevents safety accidents such as falls by temporarily installing railings on the stairs of the construction site, and it is easy to install and dismantle. It is easy to use.

또한, 본 고안은 계단 뿐 아니라 베란다의 난간이나 옥상의 난간에 수평으로 설치하여 임시적으로 사용하여도 동일한 효과가 있는 것으로 모든 건축물의 임시난간에 적용하여 실용화 할 수 있는 유익한 고안인 것이다.In addition, the present invention is a beneficial design that can be applied to the temporary railings of all buildings and practically applied to the temporary railings, even if temporarily installed horizontally on the balustrade or roof railing of the veranda as well as stairs.

본 고안은 건물등을 신축할 때에 계단에 임시적으로 설치하므로서 안전시고를 예방할 수 있도록한 건축공사용 임시난간에 관한 것이다.The present invention relates to a temporary construction railing for building construction that can be prevented safety by temporarily installing on a staircase when building and construction.

Claims (1)

건축물의 계단에 임시난간으로 사용하기 위하여, 하단부에 클램프(1)가 고정된 지주봉(2)과, 상기 지주봉(2)에 좌우길이 방향으로 다수개 연결하는 가로봉을 포함하며, 상기 가로봉(3)을 외경이 큰 고정봉(4) 내주면에 외경이 작은 신축봉(5)이 슬라이딩되게 결합하고 조절부재(8)에 의하여 고정.해정되게 장치하여 구성한 것을 특징으로 하는 건축공사용 임시난간.In order to use as a temporary handrail in the stairs of the building, the holding rod (2) is fixed to the lower end clamp (1), and includes a horizontal rod connecting a plurality of horizontal rods in the left and right direction to the holding rod (2), 3) Temporary handrails for building construction, characterized in that the fixed rod (4) having a large outer diameter coupled to the inner circumferential surface so that the sliding rod (5) having a small outer diameter is slidably fixed and fixed by the adjustment member (8).
KR2019960033179U 1996-10-09 1996-10-09 Safety railing for construction work KR0140448Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190064851A (en) 2017-12-01 2019-06-11 김진곤 Safety railing of openings for building

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109518981B (en) * 2018-11-21 2024-04-02 中国建筑第四工程局有限公司 Shaping protection device at building ladder conversion platform of fabricated building operation and construction method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190064851A (en) 2017-12-01 2019-06-11 김진곤 Safety railing of openings for building

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