KR860000517Y1 - Anchor for being embedded in concrete - Google Patents
Anchor for being embedded in concrete Download PDFInfo
- Publication number
- KR860000517Y1 KR860000517Y1 KR2019840001444U KR840001444U KR860000517Y1 KR 860000517 Y1 KR860000517 Y1 KR 860000517Y1 KR 2019840001444 U KR2019840001444 U KR 2019840001444U KR 840001444 U KR840001444 U KR 840001444U KR 860000517 Y1 KR860000517 Y1 KR 860000517Y1
- Authority
- KR
- South Korea
- Prior art keywords
- concrete
- hole
- nail body
- anchor
- wedge
- Prior art date
Links
- 238000010276 construction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000009933 burial Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- E04B1/388—Separate connecting elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안을 분리하여 나타낸 전체사시도.Figure 1 is an overall perspective view showing the present invention separately.
제2도는 본 고안의 실시상태도로서, (a)는 콘크리트의 천정면에 피고정물(천정판이나 각목등)을 완전히 고정시키기 전의 상태도이고, (b)는 콘크리트의 천정면에 피고정물을 완전히 고정시킨 상태도이다.2 is a state diagram of the present invention, (a) is a state diagram before completely fixing the to-be-fixed object (ceiling plate or lumber, etc.) on the ceiling surface of concrete, (b) is to completely fix the fixture to the ceiling surface of concrete It is a state diagram.
제3도는 본 고안의 다른 실시예의 요부사시도.3 is a main portion of another embodiment of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 못체 1' : 나사부1: nail body 1 ': screw part
1' : 경사부 2 : 쐐기1 ': inclined portion 2: wedge
2' : 돌기 2" : 분할부2 ': Projection 2 ": Division
2''' : 요입홈 3 : 너트2 '' ': Concave groove 3: Nut
본 고안은 콘크리트 슬랩(SLAB) 건축물의 천정이나 벽면에 피고정물을 고정시키기 위한 건축용 앵커에 관한 것으로, 특히 본 고안은 시공 완료된 콘크리트 천정이나 벽면에 피고정물을 간단 견고하게 고정시킬 수 있도록 한데 특징을 둔 것이다.The present invention relates to a building anchor for fixing a fixed object on the ceiling or wall of a concrete slab (SLAB) building, in particular, the present invention is characterized in that the fixed object can be fixed simply and firmly to the finished concrete ceiling or wall. I put it.
종래에도 하방에 볼트삽입구를 형성한 깔대기 형의 소켓몸체내에 다수 조각으로 분할되고 원형관 통구멍이 나사부로 형성된 고착구를 내착하여 볼트를 삽입구로 밀어 넣어 원형관통구멍의 나사부와 이맞춤 고정시킬 수 있도록 하여서 된 콘크리트 스랩 내부에 설치되는 소켓장치가 실용신안공고번호 제83-2446호로 안출된바 있으나, 이는 소켓몸체를 콘크리트 스랩 내부에 설치함에 있어서 먼저 콘크리트 배합물을 부어 굳히기 위하여 짜맞춘 거푸집면에다 소켓 몸체가 설치될 위치를 정확하게 잡은 다음 못등으로 고정시킨 후 콘크리트 배합물을 부어 굳혀 매설시켜야 하게 되므로 정확한 위치를 잡아 바르게 세워 못등으로 고정시키기도 어렵거니와 콘크리트 배합물을 붓는 중에 작업자의 발에 채여 넘어지거나 위치가 어긋나게 되어 소망하는 위치에 매설시키기에 많은 어려움이 뒤따르게 되었다.Conventionally, it is possible to fix the fitting with the threaded part of the circular through hole by inserting the bolt into the insertion hole by inserting a fixing hole formed into a screw part with a circular tube hole formed into a plurality of pieces in a funnel-shaped socket body having a bolt insertion hole formed downward. The socket device installed inside the concrete slab was designed as Utility Model Publication No. 83-2446, but this is required to install the socket body in the concrete slab. Since it is necessary to accurately position the body to be installed and then fix it with nails and pour it, it is difficult to bury it and bury it. To the desired location Many difficulties were followed by burial.
본 고안은 이와 같은 결점을 해결하기 위하여 이미 시공완료된 콘크리트 천정이나 벽면에 피고정물을 매우 간단 견고하게 부착시킬 수 있도록 한 건축용 앵커를 안출하게 된 것인데 이를 첨부도면에 의하여 상세히 설명하면 다음과 같다.The present invention is to solve the drawbacks of the construction anchor that can be attached to the fixed concrete ceiling or wall already very simple and firmly constructed to solve the drawbacks described in detail by the accompanying drawings as follows.
일측에 나사부(1')를 형성하여 너트(3)로 나사 맞춤하게 된 못체(1)의 타측에는 단이지게 아주 완만한 굴곡경사부(1")로 형성하여 이에 여러개의 돌기(2')가 돌설되고 분할부(2")로 분할된 쐐기(2)를 끼워서 된 것인데 본 고안의 다른 실시예로는 제3도와 같이 분할부(2")의 양측 쐐기(2)의 주벽면에 요입홈(2''')를 요입 형성할 수도 있다.On the other side of the nail body 1, which is formed with a screw part 1 'on one side and is screwed with a nut 3, the other side of the nail body 1 is formed with a very gentle bevel inclined part 1 " It is made by inserting the wedge 2 protruding and divided into the divider 2 ". Another embodiment of the present invention is a recessed groove (2) in the peripheral wall of both wedges 2 of the divider 2" as shown in FIG. 2 '' ') may be indented.
미설명 부호 4는 와셔이고, 5는 피고정물이며, 6은 콘크리트이고, 6'는 콘크리트에 뚫은 구멍이다.4 is a washer, 5 is a fixed object, 6 is concrete, and 6 'is a hole drilled in concrete.
이와 같이 된 본 고안의 작용효과를 설명하면 먼저 피고정물(5)를 부착시키고자 하는 천정이나 벽면의 소망하는 위치에다 못체(1)의 제일 굵은 부분의 직경과 동일크기의 구멍(6')을 드릴로 뚫어서 이의 구멍(6')에다 못체(1)를 살짝 압타하여 나사부(1')가 외방에 노출되게 끼우면 돌기(2')에 의하여 쉬이 빠지지 않게 된다.When explaining the effect of the present invention as described above, first, the hole 6 'of the same size as the diameter of the thickest part of the nail body 1 is placed at the desired position of the ceiling or wall to which the fixed object 5 is to be attached. When the drill is drilled into the hole 6 'and the nail body 1 is slightly pushed in so that the threaded portion 1' is exposed to the outside, the projection 2 'is not easily pulled out.
다음 피고정물(5)을 못체의 나사부에 끼운 후 너트(3)로 조여 고정시키게 되는 것으로 너트(3)를 완전 조이기전의 제2a도의 상태에서 너트(3)를 계속 조이게 되면 못체(1)는 제2b도의 실선화살표 방향의 외방으로 당겨지게 되고 분할된 쐐기(2)는 점차적으로 직경이 크게 된 경사부(1")를 타고 상승되면서 제2b도의 점선화살표방향으로 벌어져 콘크리트(6)의 구멍(6')면에 압접케 되어 구멍(6')면에 더욱 견고하게 고정된다.Next, the pinned object 5 is inserted into the threaded portion of the nail and then tightened with the nut 3 to fix the nut 3 in the state of FIG. 2a before the nut 3 is fully tightened. The wedge 2, which is pulled outward in the direction of the solid arrow in FIG. 2b and gradually climbs up the inclined portion 1 "in diameter, opens in the direction of the dotted arrow in FIG. 6 ') is pressed against the surface of the hole (6') is more firmly fixed.
이때 못체(1)가 외방으로 빠질 때 쐐기(2)도 따라서 빠지게 되므로 콘크리트(6) 구멍(6')면과의 압접 상태가 양호하지 못하게 될 염려가 있으나 못체(1)의 경사부(1")가 아주 완만한 굴곡경사부로 되어 있기 때문에 쐐기는 못체(1)의 반대방향으로 향하려는 반작용이 발생하여 이의 반작용에 의하여 못체(1)가 외방으로 당겨지면 당겨질수록 더욱 강하게 콘크리트(6)의 구멍(6')면에 압접되어지게 되므로 쐐기(2)가 못체(1)와 같이 외방으로 빠지므로 인한 구멍(6')면과의 압접상태가 불량하게 될 염려는 없다.At this time, when the nail body 1 is pulled outwards, the wedge 2 is also pulled out. Therefore, there is a possibility that the contact state of the concrete body 6 with the hole 6 'may not be good. Since the wedge has a very gentle bend inclination, the wedge has a reaction to be directed in the opposite direction of the nail body 1, and when the nail body 1 is pulled outward by the reaction, the hole of the concrete 6 becomes stronger. Since the wedge 2 is pulled outward like the nail body 1 because the wedge 2 is pressed against the (6 ') surface, there is no fear that the contact state with the hole 6' surface becomes poor.
이와 같은 본 고안은 간단한 구조로 이미 시공완료된 기존의 콘크리트(6)의 천정면이나 벽면에 피고정물(5)을 매우 간단 견고하게 부착 고정시킬 수 있는 효과가 있다.The present invention has the effect that the fixed object 5 can be attached and fixed very simply and firmly on the ceiling surface or wall surface of the existing concrete 6 already completed with a simple structure.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840001444U KR860000517Y1 (en) | 1984-02-20 | 1984-02-20 | Anchor for being embedded in concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019840001444U KR860000517Y1 (en) | 1984-02-20 | 1984-02-20 | Anchor for being embedded in concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR850006727U KR850006727U (en) | 1985-09-13 |
| KR860000517Y1 true KR860000517Y1 (en) | 1986-04-07 |
Family
ID=19233249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019840001444U KR860000517Y1 (en) | 1984-02-20 | 1984-02-20 | Anchor for being embedded in concrete |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR860000517Y1 (en) |
-
1984
- 1984-02-20 KR KR2019840001444U patent/KR860000517Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR850006727U (en) | 1985-09-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| O032 | Opposition [utility model]: request for opposition | ||
| E701 | Decision to grant or registration of patent right | ||
| O071 | Decision to grant registration after opposition [utility model]: decision to grant registration | ||
| REGI | Registration of establishment | ||
| J2X1 | Appeal (before the patent court) |
Free format text: TRIAL NUMBER: 1988200000105; INVALIDATION Free format text: INVALIDATION |
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| EXTG | Ip right invalidated |