KR200437017Y1 - Hanger bolt anchor of ceiling - Google Patents

Hanger bolt anchor of ceiling Download PDF

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Publication number
KR200437017Y1
KR200437017Y1 KR2020070006699U KR20070006699U KR200437017Y1 KR 200437017 Y1 KR200437017 Y1 KR 200437017Y1 KR 2020070006699 U KR2020070006699 U KR 2020070006699U KR 20070006699 U KR20070006699 U KR 20070006699U KR 200437017 Y1 KR200437017 Y1 KR 200437017Y1
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South Korea
Prior art keywords
anchor
bolt
hanger
hanger bolt
ceiling
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KR2020070006699U
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Korean (ko)
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송윤구
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서울화스닝(주)
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Priority to KR2020070006699U priority Critical patent/KR200437017Y1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/18—Means for suspending the supporting construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

본 고안은 행거볼트용 앵커에 관한 것으로, 더욱 구체적으로는 천장에 각종 물체를 지지하기 위해 매설고정하게 되는 행거볼트를 견고하게 고정시킬 수 있고 설치작업이 용이한 행거볼트용 앵커에 관한 것이다.The present invention relates to an anchor for a hanger bolt, and more particularly to a hanger bolt anchor that can be firmly fixed and easy to install the hanger bolt to be buried to support various objects on the ceiling.

즉, 천장(30)에 형성된 설치구멍(32)에 앵커부(16)을 삽입하고, 타격부(12)를 타격하여 강제압지하는 수단으로 고정 설치되는 행거볼트용 앵커에 있어서, That is, in the anchor bolt hanger bolt is fixed to the mounting hole 32 formed in the ceiling 30, the anchor portion 16 is fixed by means of forcibly pressing the striking portion 12,

일체형의 금속환봉 선단을 슬리브 형태로 가공 후 4등분으로 절개한 확개관(20)에 원뿔형으로 이루어진 확장용 콘(24)이 결합되도록 상기 앵커부(16)를 형성하고, 행거용 전산볼트를 대체하도록 상기 금속환봉의 후단에는 너트체결과 수평조절을 위하여 일부가 나사가공 되어있는 나사봉체(14)를 일체형으로 형성하되, 상기 나사봉체(14)의 단부에는 상기 타격부(12)가 형성되어진 것이다.The anchor portion 16 is formed so that the cone-shaped expansion cone 24 is coupled to the expansion pipe 20 cut into four portions after the end of the integral metal round rod is processed in the form of a sleeve, and replaces the computer bolt for the hanger. The rear end of the metal round bar is formed integrally with the threaded rod body 14, which is partially screwed for the nut body and the horizontal adjustment, the striking portion 12 is formed at the end of the threaded rod body 14 It is done.

천장, 행거볼트, 앵커, 나사봉체, 파지부 Ceiling, hanger bolt, anchor, screw rod, grip

Description

행거볼트용 앵커 {Hanger bolt anchor of ceiling}Hanger bolt anchor of ceiling

도 1은 종래의 행거볼트 고정방법을 나타낸 단면예시도1 is a cross-sectional view showing a conventional hanger bolt fixing method

도 2는 본 고안의 구성을 나타낸 일부절개 단면도2 is a partial cross-sectional view showing the configuration of the subject innovation

도 3은 본 고안의 구성을 나타낸 전면도3 is a front view showing the configuration of the present invention

도 4는 본 고안의 또 다른 구성을 나타낸 전면도4 is a front view showing another configuration of the present invention

도 5는 본 고안의 구성에 따른 행거볼트용 앵커의 고정상태 단면도5 is a cross-sectional view of a fixed state of the anchor bolt hanger according to the configuration of the present invention

도 6은 본 고안의 또 다른 구성에 따른 행거볼트용 앵커의 고정상태 단면도6 is a cross-sectional view of a fixed state of the anchor bolt hanger according to another configuration of the present invention

도 7 및 도 8은 본 고안에 따른 행거볼트에 물체를 설치한 사용상태 예시도Figure 7 and Figure 8 is an illustration of the use state installed the object on the hanger bolt according to the present invention

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

10 : 행거볼트용 앵커 12 : 타격부10: anchor bolt hanger 12: hitting part

14 : 나사봉체 16 : 앵커부14 threaded rod 16 anchor part

18 : 파지부 20 : 확개관18: holding part 20: expansion pipe

22 : 결착홈 24 : 확장용 콘22: binding groove 24: expansion cone

26 : 너트 30 : 천장 26: nut 30: ceiling

32 : 설치구멍 40 : 물체32: mounting hole 40: object

42 : 행거 42: hanger

본 고안은 행거볼트용 앵커에 관한 것으로, 더욱 구체적으로는 천장에 각종 물체를 지지하기 위해 매설고정하게 되는 행거볼트를 견고하게 고정시킬 수 있고 설치작업이 신속한 행거볼트용 앵커에 관한 것이다.The present invention relates to an anchor for a hanger bolt, and more particularly to a hanger bolt anchor that can be firmly fixed and fast installation work to be buried to support various objects on the ceiling.

기존의 시공방법에 따라 콘크리트 슬래브 천장에 행거볼트를 설치하기 위해서는 먼저 스트롱앵커 설치작업이 선행 되어야한다. 함마드릴로 천공된 앵커설치구멍에 스트롱앵커를 삽입한 후 확장용 셋팅공구를 암나사부에 끼운 후 망치등으로 때려 강제확장시켜서 하중을 얻게 된다. 스트롱앵커의 설치 후 스트롱앵커의 암나사부에 전산볼트형 행거볼트를 돌리면서 조립하여 고정한 후 행거볼트에 각종 행거 등을 메어달아 다양한 물체를 고정할 수 있게 되어 있다. In order to install the hanger bolt on the concrete slab ceiling according to the existing construction method, the installation of strong anchor should be performed first. A strong anchor is inserted into the anchor hole drilled by the hammer drill, and the expansion setting tool is inserted into the female screw part, and then it is forcedly beaten with a hammer or the like to obtain a load. After the installation of the strong anchor, it is possible to fix the various objects by attaching various hangers to the hanger bolt after assembling and fixing them by turning the computer bolt type hanger bolt to the female thread of the strong anchor.

즉, 종래의 행거볼트용 앵커(10')는 도 1에서 보는 바와같이 행거볼트의 나사봉체(14')와 확개관(20')이 구비된 앵커부(16')가 별도로 분리구성되어 나사봉체(14')를 앵커부(16')에 나사결합하는 구성으로 되어 있기 때문에 앵커설치구멍에 삽입된 앵커를 확장시키기 위한 별도의 확장용 셋팅공구가 필요하여 번거로웠고, 설치된 앵커의 암나사부에 나사봉체(14')를 나사결합하는 과정이 추가적으로 발생하며, 천장고가 높은 장소의 시공에서는 행거볼트의 나사부를 정확히 암나사부에 조준하기가 어려워 시간을 낭비하였고, 정확하게 끝까지 돌려 조립하지 않아서 설치된 상태에서도 진동등에 의해 나사부분이 풀리거나 조그만 충격에도 쉽게 빠져서 높은 위치에 주로 설치되는 물체의 안정성에 지장을 주게 되는 등 문제점이 있었다. 또한, 행거볼트 전체를 나사가공 해야만 하므로 시간과 비용이 추가 되었다. That is, in the conventional hanger bolt anchor 10 ', as shown in Figure 1, the anchor rod 16' provided with the threaded rod body 14 'and the extension pipe 20' of the hanger bolt are separately configured. Since the screw rod 14 'is screwed into the anchor portion 16', a separate expansion setting tool is required to expand the anchor inserted into the anchor installation hole. The process of screwing the threaded rod 14 'to the female thread part occurs additionally, and in the place where the ceiling height is high, it is difficult to aim the threaded part of the hanger bolt exactly on the female thread part, which wastes time. Even if it is not installed, there is a problem that the screw part is loosened by a vibration light or easily slipped out even in a small impact, thereby affecting the stability of an object mainly installed at a high position. In addition, the entire hanger bolt must be threaded, adding time and money.

본 고안은 이러한 문제점을 해결하기 위한 행거볼트용 앵커에 관한 것으로, 행거볼트의 나사봉체와 확개관이 구비된 앵커부를 일체로 구성하여 신속하게 고정설치할 수 있고 널링형태의 파지면을 구성하여 행거볼트를 안정되게 파지하면서 타격작업을 간편하게 할 수 있도록 한 것이다.The present invention relates to an anchor for a hanger bolt to solve this problem, can be quickly fixed installation by integrally configuring the anchor portion provided with a screw rod body and the expansion pipe of the hanger bolt hanger to form a gripping surface It is to make the batting work easy while holding the bolt stably.

또, 상기 앵커부의 확개관에 결착홈을 형성하여 확개관을 외부로 확장 하였을때 결착홈이 설치구멍에 밀착되어 압지력을 높일 수 있도록 한 것을 더 포함하여서 된 것이다.In addition, by forming a binding groove in the expansion pipe of the anchor portion when the expansion pipe is extended to the outside, the binding groove is to be in close contact with the installation hole to increase the holding force.

본 고안의 행거볼트용 앵커는, 천장(30)에 형성된 설치구멍(32)에 행거볼트의 앵커부(16)를 삽입하여 앵커부(16)의 확개관(20)이 외측으로 확장되어 설치구멍(32)에 강제압지하는 수단으로 고정설치되어 나사봉체(14)에 각종 행거(42)를 끼워 너트(26)결합으로 고정시킨 후 물체를 매달림형태로 지지하는데 사용된다.The hanger bolt anchor of the present invention inserts the anchor portion 16 of the hanger bolt into the mounting hole 32 formed in the ceiling 30 so that the extension pipe 20 of the anchor portion 16 is extended outward and the mounting hole is installed. It is fixedly installed by means of forcing and pressing (32), and it is used to support the object in the form of hanging after fitting various hangers 42 to the threaded rod body 14 to fix the nut 26 by engagement.

본 고안의 행거볼트용 앵커(10)는 망치등의 타격부재로 타격하고 나사산을 보호할 수 있는 타격부(12)가 형성된 선단 내측에 행거의 고정과 수평조절을 위한 나사가 형성되어 있는 나사봉체(14)가 구비되고 그 나사봉체(14)후단에 앵커부(16)가 일체로 형성되어 있다.The hanger bolt anchor 10 of the present invention is a screw rod having a screw for fixing and leveling the hanger inside the tip end formed with a striking portion 12 capable of striking with a striking member such as a hammer and protecting the thread. The sieve 14 is provided, and the anchor part 16 is integrally formed in the back end of the screw rod 14.

상기 앵커부(16)는 4등분으로 절개되어 외측으로 확개가능하게 되어 있는 확개관(20)이 구비되어 있고 앵커부(16)와 나사봉체(14)사이의 외주면에 일정한 간격으로 널링형태로 형성되어 손으로 잡을 때는 미끌림을 방지하고 수평을 체크할 때는 눈금을 대신할 수 있는 파지부(18)가 형성되어 있다.The anchor portion 16 is provided with an extension pipe 20 which is cut into four portions and is able to be expanded outwardly, and has a knurled shape at regular intervals on the outer circumferential surface between the anchor portion 16 and the screw rod 14. The grip portion 18 is formed to prevent slippage when holding by hand and to replace the scale when checking horizontality.

상기 확개관(20)내측에는 원뿔형으로 형성되어 확개관(20)을 강제확장시킬 수 있도록 하는 확장용 콘(24)이 결합되어 사용된다.Inside the extension pipe 20 is formed in a conical shape is used in conjunction with the expansion cone 24 for allowing the expansion pipe 20 to be forcibly expanded.

또, 상기 확개관(20)의 확개되는 외주면에는 결착홈(22)이 일정간격으로 다단형성되어 확개시에 천장(30)의 설치구멍(32)에 밀착되어 걸림턱기능을 수행하도록 되어 있다.In addition, on the outer circumferential surface of the extension pipe 20 to be expanded, a binding groove 22 is formed in multiple stages at a predetermined interval so that the extension groove 20 is in close contact with the installation hole 32 of the ceiling 30 to perform a locking step function.

그리고, 상기 행거볼트용 앵커(10)에 비해 짧은 길이의 앵커에 해당되는 것으로 일명 스트롱앵커볼트로 불리워지는 구성에도 상기와 같은 구성으로 사용할 수 있는 것임을 밝혀둔다.And, it corresponds to the anchor of the shorter length than the hanger bolt anchor 10, also known as a strong anchor anchor bolt that can be used in the configuration as described above.

이와 같이 된 본 고안은 건축물의 콘크리트 천장(30)에 매달림형태로 각종 물체(40)를 행거볼트로 지지하기 위해 행거볼트용 앵커(10)를 천장(30)의 앵커설치구멍(32)에 강제 확장하여 고정설치하게 된다. The present invention, as described above, hangs the anchor bolt 10 for the hanger bolt to the anchor installation hole 32 of the ceiling 30 to support the various objects 40 in the form of hanging on the concrete ceiling 30 of the building. It will be extended and fixed.

이때, 본 고안의 행거볼트용 앵커(10)는 나사봉체(14)와 앵커부(16)가 일체로 형성되어 있으므로 종래와 같이 별도의 확장용 셋팅공구와 나사결합하는 조립작업을 수행하지 않고 곧바로 사용할 수 있게 되고, 이러한 행거볼트용 앵커(10)의 쐐기형 확장용 콘(24)이 결합된 앵커부(16)를 천장(30)의 설치구멍(32)에 삽입한 다음 행거볼트용 앵커(10)선단의 타격부(12)를 망치등의 타격부재로 타격하게 될때 앵커부(16)와 나사봉체(14) 사이의 외주면에 널링형태로 형성된 파지부(18)에 의해 작업연장 등을 미끄러지지 않고 안정되게 파지한 상태에서 타격할 수 있어 간편하고 신속하게 확개관(20)이 외측으로 확장되는 타격작업을 할 수 있게 된다.At this time, the hanger bolt anchor 10 of the present invention is because the screw rod 14 and the anchor portion 16 is formed integrally, without performing the assembly operation to screw the separate setting tool for expansion as in the prior art It can be used immediately, and the anchor portion 16 to which the wedge-shaped expansion cone 24 of the anchor bolt anchor 10 is coupled is inserted into the installation hole 32 of the ceiling 30, and then the anchor bolt anchor (10) When the striking portion 12 of the tip is hit by a striking member such as a hammer, work extension and the like by the grip portion 18 formed in the knurled shape on the outer circumferential surface between the anchor portion 16 and the screw rod body 14 It can be hit in a stable gripping state without slipping it is possible to easily and quickly blow the expansion pipe 20 is extended to the outside.

그리고, 확장용 콘(24)에 의해 앵커부(16)의 확개관(20)이 외측으로 확장되어 설치구멍(32)에 압지된 고정상태가 되면 나사봉체(14)와 앵커부(16)가 항상 일체로 되어 있기 때문에 진동이나 충격등의 영향을 받지않고 안정된 지지상태를 유지할 수 있게 된다.Then, when the expansion pipe 20 of the anchor portion 16 is extended outward by the expansion cone 24 to be fixed to the installation hole 32, the screw rod 14 and the anchor portion 16 Since it is always integrated, it is possible to maintain a stable support state without being affected by vibration or shock.

또한, 도 4에서와 같이 확개관(20)에 결착홈(22)이 형성되어 있는것을 사용하게 되는 경우에는 확개관(20)이 설치구멍(32)에 밀착되면서 결착홈(22)부분이 걸림턱역할을 하게 되어 보다 견고한 압지상태를 유지시킬 수 있는 것이다.In addition, in the case where the binding groove 22 is formed in the expansion pipe 20 as shown in FIG. 4, the expansion groove 20 is in close contact with the installation hole 32 and the portion of the binding groove 22 is caught. By acting as a jaw can maintain a more firm holding state.

이상에서 본 고안은 상기 실시예를 참고하여 설명하였지만 본 고안의 기술사상범위내에서 다양한 변형실시가 가능함은 물론이다.Although the present invention has been described with reference to the above embodiment, various modifications are possible within the technical scope of the present invention.

이와같이 본 고안의 행거볼트용 앵커는 나사봉체와 확개관이 구비된 앵커부를 일체로 구성하여 견고하고 신속하게 고정 설치할 수 있게 되어 안정성이 크게 향상되고, 널링형태의 파지면을 구성하여 행거볼트를 안정되게 파지하면서 타격작업을 간편하게 할 수 있고 수평을 측정하는 데 용이하다. 일체형으로서 행거볼트의 전체가 아닌 짧은 일부분만을 나사가공하므로 시간과 비용을 절감할 수 있다.In this way, the anchor bolt hanger of the present invention can be fixed and quickly installed by integrally configuring the anchor portion provided with the screw rod body and the expansion pipe to greatly improve the stability, and configure the hanger bolt to form a knurled surface It is easy to hit the work while holding it stably and it is easy to measure the horizontality. As a single piece, only a short part of the hanger bolt is threaded, saving time and money.

또, 상기 앵커부의 확개관에 결착홈을 형성하여 확개관을 외부로 확장하였을때 결착홈이 앵커설치구멍에 밀착되어 압지력을 크게 향상시켜 고정상태를 보다 견고하게 할 수 있는 이점이 있다.In addition, when the expansion groove is extended to the outside by forming a binding groove in the expansion pipe of the anchor portion, the binding groove is in close contact with the anchor installation hole, thereby greatly improving the clamping force, thereby making it possible to secure the fixed state more firmly.

Claims (3)

천장(30)에 형성된 설치구멍(32)에 앵커부(16)을 삽입하고, 타격부(12)를 타격하여 강제압지하는 수단으로 고정 설치되는 행거볼트용 앵커에 있어서, In the anchor bolt hanger bolt is fixed to the installation hole 32 formed in the ceiling 30, the anchor portion 16 is fixed by means of forcibly pressing the striking portion 12, 일체형의 금속환봉 선단을 슬리브 형태로 가공 후 4등분으로 절개한 확개관(20)에 원뿔형으로 이루어진 확장용 콘(24)이 결합되도록 상기 앵커부(16)를 형성하고, 행거용 전산볼트를 대체하도록 상기 금속환봉의 후단에는 너트체결과 수평조절을 위하여 일부가 나사가공 되어있는 나사봉체(14)를 일체형으로 형성하되, 상기 나사봉체(14)의 단부에는 상기 타격부(12)가 형성되어진 것을 특징으로 하는 행거볼트용 앵커.The anchor portion 16 is formed so that the cone-shaped expansion cone 24 is coupled to the expansion pipe 20 cut into four portions after the end of the integral metal round rod is processed in the form of a sleeve, and replaces the computer bolt for the hanger. The rear end of the metal round bar is formed integrally with the threaded rod body 14, which is partially screwed for the nut body and the horizontal adjustment, the striking portion 12 is formed at the end of the threaded rod body 14 Hanger bolt anchor, characterized in that the. 제 1항에 있어서, 상기 확개관(20)의 확개되는 외주면에 결착홈(22)이 등간격으로 다단형성되어 확장시에 설치구멍(32)에 밀착되어 걸림턱기능을 수행하도록 되어 있는 것을 특징으로 하는 행거볼트용 앵커According to claim 1, characterized in that the fastening groove 22 is formed in multiple stages at equal intervals on the outer peripheral surface of the expansion pipe 20 to be in close contact with the installation hole 32 to perform the locking step function when expanding. Anchor bolts 제 1항에 있어서, 상기 앵커부(16)와 나사봉체(14)사이에 널링형태로 형성된 파지부(18)가 형성된 구성으로 됨을 특징으로 하는 행거볼트용 앵커 The hanger bolt anchor of claim 1, wherein the gripping portion 18 is formed between the anchor portion 16 and the threaded rod body 14 in a knurled shape.
KR2020070006699U 2007-04-23 2007-04-23 Hanger bolt anchor of ceiling KR200437017Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102654137B1 (en) * 2023-12-21 2024-04-03 (주) 태영건설 3D modular acoustic reflector for performance hall and its manufacturing and installation method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102654137B1 (en) * 2023-12-21 2024-04-03 (주) 태영건설 3D modular acoustic reflector for performance hall and its manufacturing and installation method

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