KR20220145586A - Penetration sleeve for refractory filler type wall retaining wall - Google Patents

Penetration sleeve for refractory filler type wall retaining wall Download PDF

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Publication number
KR20220145586A
KR20220145586A KR1020210052338A KR20210052338A KR20220145586A KR 20220145586 A KR20220145586 A KR 20220145586A KR 1020210052338 A KR1020210052338 A KR 1020210052338A KR 20210052338 A KR20210052338 A KR 20210052338A KR 20220145586 A KR20220145586 A KR 20220145586A
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South Korea
Prior art keywords
sleeve
filler
wall
clip
fire
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KR1020210052338A
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Korean (ko)
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유영수
전민수
최창식
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유영수
전민수
최창식
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Priority to KR1020210052338A priority Critical patent/KR20220145586A/en
Publication of KR20220145586A publication Critical patent/KR20220145586A/en

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92Protection against other undesired influences or dangers
    • E04B1/94Protection against other undesired influences or dangers against fire
    • E04B1/948Fire-proof sealings or joints
    • 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
    • E04G15/00Forms or shutterings for making openings, cavities, slits, or channels
    • E04G15/06Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02Sealing
    • F16L5/04Sealing to form a firebreak device
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02Sealing
    • F16L5/06Sealing by means of a swivel nut compressing a ring or sleeve

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)

Abstract

The present invention relates to a refractory filler-type through sleeve for retaining a wall, which is fixed into a mold before concrete is poured to perforate a hole with a constant diameter into a wall body for electric wiring, drainage, ventilation, and the like when a building is constructed, such that the hole can be provided. The refractory filler-type through sleeve has the functionality to block the movement of flames according to the Fire Services Act in the event of a fire by providing a configuration in which a refractory filler is coupled to the inside of the through sleeve. When constituting the refractory filler-type through sleeve for retaining a wall, which is height-adjustable by coupling a second sleeve with a male thread to a first sleeve with a female screw, a filler coupling means is formed on an inner surface of the second sleeve with the male thread, and the refractory filler is coupled to the same. The filler coupling means comprises: a plurality of clip fixtures to which the refractory filler is inserted and fixed; and an end fixture to which both ends of the pad-type refractory filler are coupled.

Description

내화충전재 타입 벽체옹벽용 관통슬리브{Penetration sleeve for refractory filler type wall retaining wall}Penetration sleeve for refractory filler type wall retaining wall

본 발명은 건축물의 시공시 전기배선, 배수, 통기(通氣) 등을 위해 벽체에 일정한 직경을 갖는 구멍을 천공하기 위해 콘크리트 타설 전에 거푸집 내에 고정하여 구멍을 제공할 수 있도록 한 내화충전재 타입 벽체옹벽용 관통슬리브에 관한 것으로, 보다 구체적으로는 관통슬리브 내측으로 내화충전재를 결합하는 구성을 제공하여 화재 발생 시 소방법에 따른 화염 이동을 차단할 수 있도록 한 기능성을 갖도록 한 내화충전재 타입 벽체옹벽용 관통슬리브를 제공코자 하는 것이다.The present invention is a fireproof filler type wall retaining wall that can be fixed in the formwork before concrete pouring to provide a hole for drilling a hole having a certain diameter in the wall for electrical wiring, drainage, ventilation, etc. It relates to a through sleeve, and more specifically, provides a fire resistant filler type wall retaining wall penetration sleeve that has the functionality to block the movement of flames according to the Fire Act in the event of a fire by providing a configuration that combines the fire resistant filler inside the through sleeve it's to snort

건축물의 벽체에는 등의 관로가 관통되는 구멍이 반드시 필요하며, 이를 위해 일반적으로, 거푸집 내측으로 일정한 직경과 폭을 갖는 벽체옹벽용 관통슬리브를 고정시킨 후, 콘크리트를 타설하여 통공이 만들어지도록 하고 있다.In the wall of a building, a hole through which the pipeline such as a pipe passes is absolutely necessary, and for this purpose, a through sleeve for wall retaining wall having a certain diameter and width is fixed inside the formwork, and then concrete is poured to make a through hole. .

벽체옹벽용 관통슬리브의 대표적인 예로는 대한민국 등록특허공보(B1)10-1846481호(2018.04.06.)의 벽체옹벽용 관통슬리브, 대한민국 등록특허공보(B1)10-1901803호(2018.09.27.)의 벽체옹벽용 관통슬리브, 대한민국 공개특허공보(A)10-2019-0015838(2019.02.15.)의 설치성이 개선된 벽체옹벽용 관통슬리브 등 다양한 구성들이 제공되고 있다.A representative example of a through sleeve for wall retaining wall is a through sleeve for wall retaining wall in Korean Patent Registration No. (B1) 10-1846481 (April. 6, 2018), and Korean Patent Publication No. (B1) 10-1901803 (September 27, 2018). Various configurations are provided, such as the penetration sleeve for retaining wall of

상기한 기술들의 경우 대부분 벽체를 시공하기 위한 거푸집 내에 벽체옹벽용 관통슬리브를 효과적으로 설치할 수 있도록 하는데 주안점을 두고 개발된 기술이다.In the case of the above technologies, most of the technologies were developed with a focus on enabling the effective installation of the wall retaining wall penetration sleeve in the formwork for wall construction.

한편 근자에는 화재로 인한 피해를 줄이기 위해 소방법에서 층간 화재 이동 및 평면 이동을 차단할 수 있도록 한 관통슬리브 제품들이 요구되고 있으며, 이러한 요구에 부합하여 층간 배관을 연결하는 입상관용 슬리브 제품에 내화충전재를 내장하여 공동주택에서 화재 발생 시 상부층으로 화염이 전이되는 것을 방지할 수 있도록 하고 있다.On the other hand, recently, in order to reduce damage caused by fire, the Fire Act requires penetrating sleeve products that can block the movement of fires between floors and planes. This is to prevent the spread of flames to the upper floors in the event of a fire in an apartment building.

그러나 상기에서와 같은 벽체옹벽용 관통슬리브 들에는 화재 이동을 방지할 수 있는 내화충전재가 내장 설치된 제품들이 제공되지 않아 화재 발생 시 화염이 화구 역할을 하는 벽체옹벽용 관통슬리브를 통해서 평면 이동으로 화재가 확산하고 그로 인해 물적 인적 피해가 발생하는 문제점이 있었다.However, the products with a built-in fireproof filler to prevent fire movement are not provided in the wall retaining wall penetration sleeves as described above. There was a problem of spreading and causing material and human damage as a result.

KR 101846481 B1 2018.04.06.KR 101846481 B1 2018.04.06. KR 101901803 B1 2018.09.27.KR 101901803 B1 2018.09.27. KR 1020190015838 A 2019.02.15.KR 1020190015838 A 2019.02.15.

이에 본 발명자는 상기한 종래 관통슬리브의 경우 화재 발생 시 화염이 이동하는 화구 역할을 하게 되는 문제점을 개선코자 본 발명을 연구 개발한 것이다.Accordingly, the present inventor has researched and developed the present invention in order to improve the problem that the flame moves as a crater when a fire occurs in the case of the conventional through-sleeve described above.

즉, 본 발명에서는 암나사가 형성된 제1슬리브에 수나사가 형성된 제2슬리브를 결합하여 높이 조절이 이루어질 수 있도록 하되, 제2슬리브 내부에는 충전재결합수단을 마련하고, 내화충전재를 견고하게 고정시킬 수 있도록 하여 화재 발생 시 관통슬리브를 통해서 화염이 이동하는 것을 차단할 수 있도록 한 내화충전재 타입 벽체옹벽용 관통슬리브를 제공함에 기술적 과제를 두고 본 발명을 완성한 것이다.That is, in the present invention, the height can be adjusted by coupling the second sleeve having the male screw to the first sleeve having the female screw, and a filler coupling means is provided inside the second sleeve so that the fire resistant filler can be firmly fixed. Thus, the present invention has been completed with the technical task of providing a fireproof filler type wall retaining wall penetration sleeve that can block the movement of flame through the penetration sleeve when a fire occurs.

과제 해결 수단으로 본 발명에서는 첫째 암나사가 형성된 제1슬리브에 수나사가 형성된 제2슬리브를 결합하여 높이 조절이 이루어질 수 있도록 구성된 벽체옹벽용 관통슬리브를 구성함에 있어서; 상기 수나사가 형성된 제2슬리브의 내면에는 충전재결합수단을 형성하여 내화충전재를 결합하되; 상기 충전재결합수단은, 내화충전재를 끼워 고정하는 복수의 클립고정구와; 패드 형태의 내화충전재의 양단부가 결합되는 단부고정구로 구성된 것을 특징으로 한다.In the present invention as a means for solving the problem, in configuring a wall retaining wall through sleeve configured so that the height can be adjusted by combining the second sleeve having the male thread to the first sleeve having the first female thread; A fire-resistant filler is coupled to the inner surface of the second sleeve in which the male screw is formed, by forming a filler coupling means; The filler coupling means includes a plurality of clip fasteners for sandwiching and fixing the fire resistant filler; It is characterized in that it consists of an end fixture to which both ends of the pad-shaped fire resistant filler are coupled.

둘째 상기 클립고정구는, 클립받침부 상측으로 클립편을 형성하되; 상기 클립편은 상단부가 클립받침부에서 상부로 갈수록 제2슬리브 내면과 점차 가까워지도록 한 것을 특징으로 한다.Second, the clip fixture, but forming a clip piece above the clip support; The clip piece is characterized in that the upper end is gradually brought closer to the inner surface of the second sleeve as it goes from the clip support part to the upper part.

셋째 상기 단부고정구는 한 개소 또는 180도 대칭으로 2개소 형성되며; 받침부 상측으로 제2슬리브 내면과 이격된 이탈방지벽을 세우고, 이탈방지벽의 중간과 제2슬리브 내면은 지지격벽으로 연결 구성된 것을 특징으로 한다.Third, the end fixture is formed in one place or two places symmetrically at 180 degrees; A separation prevention wall spaced apart from the inner surface of the second sleeve is built above the support part, and the middle of the separation prevention wall and the inner surface of the second sleeve are connected by a support bulkhead.

본 발명에서 제공하는 내화충전재 타입 벽체옹벽용 관통슬리브를 사용하는 경우 하기와 같은 효과가 있다.When using the fireproof filler type wall retaining wall penetration sleeve provided in the present invention, the following effects are obtained.

-제2슬리브의 내면에 결합되는 내화충전재의 경우 단부고정구와 클립고정구에 의해 견고하게 고정되므로 내화충전재의 분실 염려가 없다.- In the case of the fire-resistance filler coupled to the inner surface of the second sleeve, there is no fear of loss of the fire-resistance filler because it is firmly fixed by the end fixture and clip fixture.

- 화재 발생 시 화염이 이동하는 것을 차단하여 화재의 평면 이동 확산을 방지할 수 있다.- In the event of a fire, the movement of the flame is blocked, preventing the spread of the plane movement of the fire.

-단부고정구를 180도 대칭으로 형성할 경우 벨트 타입으로 제공되는 내화충전재의 결합이 용이하다.- When the end fixture is formed symmetrically by 180 degrees, it is easy to combine the fire resistant filler provided in the belt type.

도 1은 본 발명에서 제공하는 내화충전재 타입 벽체옹벽용 관통슬리브의 바람직한 일 실시례를 보인 분해 사시도
도 2는 본 발명에서 제공하는 내화충전재 타입 벽체옹벽용 관통슬리브를 벽면에 설치한 상태를 보인 단면도
도 3은 본 발명에서 제공하는 충전재결합수단의 배치상태를 보인 제2슬리브의 평면도
도 4는 본 발명에서 제공하는 충전재결합수단의 다른 예의 배치상태를 보인 제2슬리브의 평면도
도 5는 본 발명에서 제공하는 충전재결합수단 중 클립고정구의 측단면도 및 평면도
도 6은 본 발명에서 제공하는 충전재결합수단 중 단부고정구의 측단면도 및 평면도
1 is an exploded perspective view showing a preferred embodiment of a through sleeve for a fireproof filler type wall retaining wall provided in the present invention;
Figure 2 is a cross-sectional view showing a state in which the fireproof filler type wall retaining wall penetration sleeve provided in the present invention is installed on the wall;
3 is a plan view of a second sleeve showing the arrangement of the filler and recombination means provided in the present invention;
4 is a plan view of the second sleeve showing the arrangement state of another example of the filler and recombination means provided in the present invention;
5 is a side cross-sectional view and a plan view of a clip fastener among the filler and recombination means provided in the present invention;
Figure 6 is a side cross-sectional view and a plan view of the end fixture of the filler and recombination means provided in the present invention;

이하 본 발명에서 제공하는 내화충전재 타입 벽체옹벽용 관통슬리브의 바람직한 일 실시례를 첨부 도면에 의거하여 설명한다.Hereinafter, a preferred embodiment of the fireproof filler type wall retaining wall penetration sleeve provided in the present invention will be described based on the accompanying drawings.

도 1은 본 발명에서 제공하는 내화충전재 타입 벽체옹벽용 관통슬리브의 바람직한 일 실시례를 보인 분해 사시도를 도시한 것이고, 도 2는 본 발명에서 제공하는 내화충전재 타입 벽체옹벽용 관통슬리브를 벽면에 설치한 상태를 보인 단면도를 도시한 것이다.1 is an exploded perspective view showing a preferred embodiment of the fireproof filler type wall retaining wall through sleeve provided by the present invention, and FIG. 2 is a fireproof filler type wall retaining wall through sleeve provided by the present invention installed on the wall A cross-sectional view showing a state is shown.

본 발명에서 제공하는 내화충전재 타입 벽체옹벽용 관통슬리브(1)는 건축물 시공시 전기배선, 배수, 통기(通氣) 등을 위해 벽체(100))에 일정한 직경을 갖는 구멍을 천공하기 위해 콘크리트 타설 전에 거푸집(200) 내에 고정하여 구멍을 제공할 수 있도록 하기 위한 구성부재이다.Fireproof filler type wall retaining wall penetration sleeve (1) provided in the present invention is used before concrete pouring in order to drill a hole having a certain diameter in the wall (100) for electrical wiring, drainage, ventilation, etc. during building construction. It is a component for fixing in the formwork 200 to provide a hole.

본 발명의 내화충전재 타입 벽체옹벽용 관통슬리브(1)는 벽체(100)를 형성하기 위한 거푸집(200) 사이에 설치하는 것으로, 중공 형태의 제1슬리브(2)와 제1슬리브(2)와 나사 결합되는 제2슬리브(3)로 구성된다.The fireproof filler type wall retaining wall penetration sleeve (1) of the present invention is to be installed between the formwork 200 for forming the wall 100, and a hollow first sleeve (2) and a first sleeve (2) and It is composed of a second sleeve (3) that is screwed.

제1슬리브(2)는 일측으로 제1파지부(21)가 형성되며, 제1파지부(21) 내측으로는 암나사(22)가 형성된다. 또한 제1파지부(21)와 반대쪽으로는 거푸집(200)과 면접하는 제1지지판(4)이 결합된다.The first sleeve 2 has a first gripping part 21 formed on one side, and a female screw 22 is formed inside the first gripping part 21 . In addition, on the opposite side to the first gripping part 21, the first support plate 4 which faces the mold 200 is coupled.

제2슬리브(3)는 일측으로 제2파지부(31)가 형성되며, 제2파지부(31) 아래쪽으로 상기 제1슬리브(2)에 형성한 암나사(22)에 나사결합되는 수나사(32)를 형성한다. 또한 제2파지부(21) 쪽으로는 거푸집(200)과 면접하는 제2지지판(5)이 결합된다.The second sleeve 3 has a second gripping part 31 formed on one side, and a male screw 32 screwed to the female screw 22 formed in the first sleeve 2 downward of the second gripping part 31 . ) to form In addition, the second support plate 5 that faces the mold 200 is coupled to the second gripping part 21 side.

상기와 같은 구성의 벽체옹벽용 관통슬리브(1)는 일반적인 구성이며, 본 발명에서는 수나사(32)가 형성된 제2슬리브(3)의 내면에 충전재결합수단(6)을 마련하여 내화충전재(9)를 결합함으로 해서 화재 발생 시 화염이 이동하는 것을 차단할 수 있도록 하여 소방법에 부합할 수 있도록 한 것이다.The through sleeve 1 for wall retaining wall having the above configuration is a general configuration, and in the present invention, a fire-resisting filler 9 is provided by providing a filler coupling means 6 on the inner surface of the second sleeve 3 on which the male screw 32 is formed. In case of a fire, it is possible to block the movement of flames by combining them, so that it can comply with the Fire Protection Act.

도 3, 도 4는 본 발명에서 제공하는 충전재결합수단의 배치상태 들을 보인 제2슬리브의 평면도를 도시한 것이다.3 and 4 are plan views of the second sleeve showing the arrangement states of the filler and recombination means provided in the present invention.

본 발명에서 제공하는 충전재결합수단(6)의 배치상태는 도 3에 도시된 바와 같이 평면에서 볼 때 내화충전재(9)를 고정하는 복수의 클립고정구(7)를 형성하고, 클립고정구(7)에 의해 고정된 내화충전재(9)의 양측 단부가 끼워 고정하는 단부고정구(8)를 형성한다.The arrangement state of the filler re-engaging means 6 provided in the present invention forms a plurality of clip fasteners 7 for fixing the fire-resistant filler 9 in a plan view as shown in FIG. 3, and the clip fasteners 7 Both ends of the fire-resisting filler (9) fixed by the clamping end fixture (8) is formed.

또한 도 4에 도시된 바와 같이 평면에서 볼 때 단부고정구(8)를 180도 대칭으로 2개소 형성하고, 양측 단부고정구(8) 사이에 내화충전재(9)를 고정하는 복수의 클립고정구(7)를 형성하여 내화충전재(9)를 고정할 수 있도록 구성한다.In addition, as shown in FIG. 4, a plurality of clip fixtures 7 for forming two end fixtures 8 symmetrically at 180 degrees in plan view, and fixing the fireproof filler 9 between both end fixtures 8. It is configured to form a fireproof filler (9) to be fixed.

도 5는 본 발명에서 제공하는 충전재결합수단 중 클립고정구의 측단면도 및 평면도를 도시한 것이다.Figure 5 shows a side cross-sectional view and a plan view of the clip fastener among the filler and recombination means provided in the present invention.

본 발명에서 제공하는 클립고정구(7)는 제2슬리브(3)의 내벽에 원주 방향으로 적어도 2개소 이상 복수로 배치되어 내화충전재(9)를 가압고정하는 구성부재이다.The clip fixture 7 provided in the present invention is a component member for pressing and fixing the fire resistant filler 9 by being arranged in plurality in at least two places on the inner wall of the second sleeve 3 in the circumferential direction.

상기 클립고정구(7)는 클립받침부(71) 상측으로 클립편(72)을 형성하되, 상기 클립편(72)은 상단부가 클립받침부(71)에서 상부로 갈수록 제2슬리브(3) 내면과 점차 가까워지도록 구성한다. 이와 같이 구성되는 클립고정구(7)의 클립편(72) 단부에는 유도면(73)을 호형으로 형성하여 내화충전재(9)가 끼워지기 쉽게 구성되어 있으며, 내화충전재(9)가 끼워질 때 클립편(72)이 외향으로 회동되면서 벌어지고, 내화충전재(9)가 끼워진 생태에서는 클립편(72)이 원위치로 회귀하려는 작용에 의해 내화충전재(9)를 가압하여 고정하게 되는 것이다.The clip fixture 7 forms a clip piece 72 above the clip support part 71, but the clip piece 72 has an upper end of the second sleeve 3 toward the top from the clip support part 71. and gradually get closer to each other. At the end of the clip piece 72 of the clip fixture 7 configured as described above, the guide surface 73 is formed in an arc shape so that the fire resistant filler 9 is easily fitted, and when the fire resistant filler 9 is fitted, the clip The piece 72 opens while rotating outward, and in the ecology where the fire resistant filler 9 is fitted, the clip piece 72 presses and fixes the fire resistant filler 9 by the action of returning to the original position.

도 6은 본 발명에서 제공하는 충전재결합수단 중 단부고정구의 측단면도 및 평면도를 도시한 것이다.Figure 6 shows a side cross-sectional view and a plan view of the end fixture of the filler and recombination means provided in the present invention.

단부고정구(8)는 도 3, 도 4에 도시한 것과 같이 원주방향으로 1 개소 또는 180도 대칭으로 2개소 형성되어 내화충전재(9)의 양단을 고정하는 구성부재이다.The end fixture 8 is a constituent member for fixing both ends of the fire resistant filler 9 by being formed at one point in the circumferential direction or at two locations symmetrically at 180 degrees as shown in FIGS. 3 and 4 .

1개소 형성하는 경우 하나의 내화충전재(9)를 제2슬리브(3)의 내경에 부합하도록 말아 원형이 되도록 한 상태에서 양단부를 결합하며, 2개를 형성하는 경우 제2슬리브(3)의 내경 반지름에 부합하도록 내화충전재(9)를 말아 양단부를 결합하면 된다.In the case of forming one place, one fireproof filler 9 is rolled to match the inner diameter of the second sleeve 3 and both ends are combined in a circular state, and when two are formed, the inner diameter of the second sleeve 3 The fire resistant filler 9 is rolled up to match the radius and both ends are combined.

본 발명에서 제공하는 단부고정구(8)의 구성은 받침부(81) 상측으로 제2슬리브(3) 내면과 이격된 이탈방지벽(82)을 세우고, 이탈방지벽(82)의 중간과 제2슬리브(3) 내면은 지지격벽(83)으로 상호 연결 구성한 구성으로 이루어진다.The configuration of the end fixture 8 provided in the present invention is to build a second sleeve 3 inner surface and a separation prevention wall 82 spaced apart from the upper side of the support portion 81, and the middle and second of the separation prevention wall 82 The inner surface of the sleeve 3 is configured to be interconnected by a support bulkhead 83 .

단부고정구(8)는 내화충전재(9)를 가압 고정하는 클립고정구(7)와는 달리 단순히 내화충전재(9)의 양측 단부를 끼워 고정하는 기능성을 제공한다.The end fixture 8 provides a function of simply inserting both ends of the fire resistant filler 9 and fixing it, unlike the clip fastener 7 which pressurizes and fixes the fire resistant filler 9 .

한편, 본 발명에서 제공하는 충전재결합수단(6)인 상기 단부고정구(8)와 클립고정구(7)는 결합되는 내화충전재(9)의 폭 보다 낮게 위치할 수 있도록 형성한다.On the other hand, the filler coupling means (6) provided in the present invention, the end fixture (8) and the clip fixture (7) are formed so as to be positioned lower than the width of the combined fire resistant filler (9).

이상과 같이 구성되는 본 발명의 내화충전재(9) 타입 벽체옹벽용 관통슬리브(1)는, 제1슬리브(2)에 제2슬리브(3)를 결합하여 사용하는 것으로, 벽체(100)의 두께에 따라 제1,2슬리브(2)(3)의 길이를 신축하여 사용할 수 있으며, 특히 제2슬리브(3)에 구비되어 있는 단부고정구(8)와 클립고정구(7)를 이용하여 내화충전재(9)가 결합되어 있는 바, 시공 중 내화충전재(9)의 분실 염려가 없다.The fireproof filler (9) type wall retaining wall penetration sleeve (1) of the present invention configured as described above is used by coupling the second sleeve (3) to the first sleeve (2), and the thickness of the wall (100) The length of the first and second sleeves (2) and (3) can be stretched and used according to 9) is combined, there is no fear of loss of the fireproof filler (9) during construction.

또한 화재 발생 시 내화충전재(9)가 벽체옹벽용 관통슬리브(1)를 밀폐하여 차단하므로 화염이 이동하는 것을 방지할 수 있는 것으로 소방법에도 부합하는 제품을 제공할 수 있는 것이다.In addition, when a fire occurs, the fire resistant filler 9 seals and blocks the through sleeve 1 for the wall retaining wall, thereby preventing the flame from moving and providing a product conforming to the Fire Protection Act.

본 발명의 상세한 설명에서는 구체적인 실시례에 관해 설명하고 있으나, 본 발명의 범주에서 벗어나지 않는 한도 내에서 다양한 변형이 가능함은 물론이다. 그러므로 본 발명의 보호 범위는 설명된 실시례에 국한되어 정해져서는 안 되며, 후술하는 청구범위 뿐만 아니라 균등한 것들에 의해 정해져야 한다.In the detailed description of the present invention, although specific embodiments are described, various modifications are possible without departing from the scope of the present invention. Therefore, the protection scope of the present invention should not be limited to the described embodiments, and should be defined by the claims described below as well as equivalents.

1:(벽체옹벽용) 관통슬리브 2:제1슬리브
21:제1파지부 22:암나사
3:제2슬리브 31:제2파지부
32:수나사 4:제1지지판
5:제2지지판 6:충전재결합수단
7:클립고정구 71:클립받침부
72:클립편 73:유도면
8:단부고정구 81:받침부
82:이탈방지벽 83:지지격벽
9:내화충전재
100:벽체 200:거푸집
1: (For wall retaining wall) Through sleeve 2: First sleeve
21: first gripper 22: female thread
3: second sleeve 31: second gripping part
32: male thread 4: first support plate
5: Second support plate 6: Filling and recombination means
7: Clip fixture 71: Clip support part
72: clip piece 73: guide surface
8: end fixture 81: support
82: separation barrier 83: support bulkhead
9: Fireproof filler
100: wall 200: formwork

Claims (3)

암나사(22)가 형성된 제1슬리브(2)에 수나사(32)가 형성된 제2슬리브(3)를 결합하여 높이 조절이 이루어질 수 있도록 구성된 벽체옹벽용 관통슬리브(1)를 구성함에 있어서;
상기 수나사(32)가 형성된 제2슬리브(3)의 내면에는 충전재결합수단(6)을 형성하여 내화충전재(9)를 결합하되;
상기 충전재결합수단(6)은, 내화충전재(9)를 끼워 고정하는 복수의 클립고정구(7)와;
패드 형태의 내화충전재(9)의 양단부가 결합되는 단부고정구(8)로 구성된 것을 특징으로 하는 내화충전재 타입 벽체옹벽용 관통슬리브.
In configuring the wall retaining wall through sleeve (1) configured so that height adjustment can be made by coupling the second sleeve (3) having the male screw (32) to the first sleeve (2) having the female screw (22) formed therein;
The inner surface of the second sleeve (3) on which the male screw (32) is formed is coupled to the fire-resisting filler (9) by forming a filler coupling means (6);
The filler coupling means (6) includes a plurality of clip fasteners (7) for sandwiching and fixing the fire resistant filler (9);
Fireproof filler-type wall retaining wall penetration sleeve, characterized in that it is composed of end fixtures (8) to which both ends of the pad-shaped fire-resisting filler (9) are coupled.
청구항 1에 있어서;
상기 클립고정구(7)는, 클립받침부(71) 상측으로 클립편(72)을 형성하되;
상기 클립편(72)은 상부가 클립받침부(71)에서 상단부로 갈수록 제2슬리브(3) 내면과 점차 가까워지도록 한 것을 특징으로 내화충전재 타입 벽체옹벽용 관통슬리브.
The method of claim 1 ;
The clip fixture (7), but the clip support portion (71) to form a clip piece (72) above;
The clip piece (72) is a fireproof filler type wall retaining wall penetration sleeve, characterized in that the upper portion is gradually closer to the inner surface of the second sleeve (3) from the clip support portion (71) to the upper end portion.
청구항 1에 있어서;
상기 단부고정구(8)는 한 개소 또는 180도 대칭으로 2개소 형성되며,
받침부(81) 상측으로 제2슬리브(3) 내면과 이격된 이탈방지벽(82)을 세우고, 이탈방지벽(82)의 중간과 제2슬리브(3) 내면은 지지격벽(83)으로 연결 구성된 것을 특징으로 하는 내화충전재 타입 벽체옹벽용 관통슬리브.
The method of claim 1 ;
The end fixture (8) is formed in one place or two places symmetrically 180 degrees,
A separation preventing wall 82 separated from the inner surface of the second sleeve 3 is erected above the support portion 81 , and the middle of the separation preventing wall 82 and the inner surface of the second sleeve 3 are connected by a support bulkhead 83 . Fireproof filler type wall retaining wall through sleeve, characterized in that it is configured.
KR1020210052338A 2021-04-22 2021-04-22 Penetration sleeve for refractory filler type wall retaining wall KR20220145586A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101846481B1 (en) 2016-10-05 2018-04-06 고의환 Through sleeve for wall retaining wall
KR101901803B1 (en) 2017-03-14 2018-09-27 필립산업 (주) Through sleeve for wall retaining wall
KR20190015838A (en) 2017-08-07 2019-02-15 유영수 Through-hole sleeve for wall retaining wall improved in installability

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101846481B1 (en) 2016-10-05 2018-04-06 고의환 Through sleeve for wall retaining wall
KR101901803B1 (en) 2017-03-14 2018-09-27 필립산업 (주) Through sleeve for wall retaining wall
KR20190015838A (en) 2017-08-07 2019-02-15 유영수 Through-hole sleeve for wall retaining wall improved in installability

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