KR100501747B1 - Sealing constructing method for preventing epoxy leakage when attaching steel plates on by anchor bolts and apparatus thereof - Google Patents
Sealing constructing method for preventing epoxy leakage when attaching steel plates on by anchor bolts and apparatus thereof Download PDFInfo
- Publication number
- KR100501747B1 KR100501747B1 KR10-2002-0003330A KR20020003330A KR100501747B1 KR 100501747 B1 KR100501747 B1 KR 100501747B1 KR 20020003330 A KR20020003330 A KR 20020003330A KR 100501747 B1 KR100501747 B1 KR 100501747B1
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- South Korea
- Prior art keywords
- bolt
- anchor
- steel plate
- sealing
- epoxy
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 47
- 239000010959 steel Substances 0.000 title claims abstract description 47
- 238000007789 sealing Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 30
- 239000004593 Epoxy Substances 0.000 title claims abstract description 24
- 238000003780 insertion Methods 0.000 claims abstract description 20
- 230000037431 insertion Effects 0.000 claims abstract description 20
- 238000012856 packing Methods 0.000 claims abstract description 12
- 238000010276 construction Methods 0.000 abstract description 3
- 238000007634 remodeling Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- 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
- F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
- F16B43/001—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts for sealing or insulation
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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
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
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- 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
- F16B2013/006—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with sealing means
Abstract
본 발명은 낡은 건물의 리모델링 공사나 기타 여러가지 공사시 앵커 볼트를 사용하여 균열이 발생된 콘크리트 벽면이나 천정에 강판을 취부시킨 다음 그 사이의 틈새에 에폭시를 충전시켜 균열을 메꾸는 보강작업을 할 때, 작업공정 단축과 함께 사용부품수를 줄이므로서 보다 간단하고 용이한 작업을 가능하게 하고, 외부에 노출되는 볼트 체결부분의 틈새로 에폭시가 밀려 나올 염려가 없는 긴밀한 실링 구조를 갖게 한 것인바.In the present invention, when remodeling an old building or other various constructions, a steel plate is mounted on a concrete wall or ceiling where cracks are generated using anchor bolts, and then epoxy is filled in the gap therebetween to reinforce the crack. In addition, the work process is shortened and the number of parts used is reduced, making it easier and easier to work, and having a tight sealing structure without fear of epoxy being pushed out through the gap of the bolt fastening part exposed to the outside.
앵커 삽입공(h)내부에 경사면(5a)이 형성된 콘너트(5)가 매설 고정되고, 앵커 볼트(1)에는 접시형 단면의 와샤(2)와 밀폐 패킹(3), 슬리브(4)를 차례로 삽입하여 강판(6)에 뚫린 볼트 관통공(6a)과 앵커 삽입공(h)으로 관통 삽입된 앵커 볼트(1)의 나선부(1c)가 콘너트(5)에 체결되면서 그 체결력이 슬리브(4)를 통해 밀폐 패킹(3)에 전달되면서 볼트머리(1a)와 와샤(2)의 내면에 밀접되는 밀폐 패킹(3)에 의해 강판(6)에 천공된 볼트 관통공(6a)과 앵커 볼트(1)사이의 틈새를 밀폐시키도록 한 실링공법과 그 장치 인 것이다.A cone nut 5 having an inclined surface 5a is buried in the anchor insertion hole h, and the anchor bolt 1 is provided with a washer 2 having a dish-shaped cross section, an airtight packing 3, and a sleeve 4. The threaded portion 1c of the anchor bolt 1 inserted into the steel plate 6 and inserted into the anchor insertion hole h through the bolt through hole 6a and the anchor insertion hole h is fastened to the cone nut 5, and the fastening force of the sleeve A bolt through hole 6a and an anchor drilled in the steel plate 6 by a seal packing 3 which is transmitted to the seal packing 3 through the 4 and is in close contact with the inner surface of the bolt head 1a and the washer 2. It is a sealing method and a device for sealing the gap between the bolts (1).
Description
본 발명은 낡은 건물의 리모델링 및 각종 보수공사시 앵커 볼트를 사용하여 균열이 발생된 콘크리트 벽면이나 천정면에 강판을 취부시킨 다음 그 사이의 간격부에 에폭시를 충전 보강시키는 작업을 할 때. 작업공정의 단축과 함께 사용부품수를 줄이고, 외부에 노출되는 볼트 체결부의 틈새로 에폭시가 누출될 염려가 없는 긴밀한 실링구조를 갖게 하므로서 깨끗한 공사 마무리와 함께 용이한 작업과 경제적 효과를 얻을 수 있도록 한 강판 취부시 에폭시 누출 방지를 위한 실링공법과 그 장치에 관한 것이다.The present invention is to use the anchor bolt during the remodeling and various renovation of the old building when the steel plate is mounted on the concrete wall or ceiling surface where the crack is generated, and then the epoxy filling in the gap between the reinforcement. In addition to shortening the work process and reducing the number of parts to be used, it has a tight sealing structure without the possibility of leaking epoxy due to the gap of bolted joint exposed to the outside, so that it is possible to obtain easy work and economic effect with a clean construction finish. The present invention relates to a sealing method for preventing epoxy leakage during installation of a steel sheet and a device thereof.
균열이 발생된 콘크리트 벽면이나 천정면(이하 콘크리트 벽체라 한다)에 벽체 보강을 위한 강판을 취부시킴에 있어서,In mounting the steel plate for reinforcing the wall on the concrete wall or ceiling surface (hereinafter referred to as concrete wall) where the crack is generated,
통상〔도 5〕에서와 같이 콘크리트 벽체(W)에 소정 깊이의 앵커 삽입공(h)을 뚫고, 여기에 원뿔모양 쐐기(7)와 앵커 볼트(1)를 삽입하여 고정시킨 상태에서 강판(6)에 천공시킨 볼트 관통공(6a)을 앵커 볼트(1)의 돌출된 나선부(1c)에 끼워 강판(6)을 임시 부설시킨 다음, 강판(6)의 외부로 돌출된 앵커 볼트(1)의 끝단 나선부(1c)에 평와샤(2a)와 조임 너트(8)를 차례로 채워 강판(6)이 콘크리트 벽체(W)에 견고하게 부착 고정되게 한 뒤, 콘크리트 벽체(W)와 강판(6)사이에 형성되는 간격부(S)에 에폭시를 충전시키는 것이었다.이때, 중전되는 에폭시가 앵커 볼트(1)의 나선부(1c)를 타고 흘러 강판(6)에 천공시킨 볼트 관통공(6a)을 통해 외부로 누출케 되는데, 이을 방지하기 위해 평와샤(2a)와 조임 너트(8)가 체결된 나선부(1c)의 외부에 에폭시를 채운 실링캡(9)을 덧씌워 마무리하는 것이 현재 시행되고 있는 실링공법이며 그 장치로 알려져 있다.As shown in [FIG. 5], the steel plate 6 is drilled through the anchor insertion hole h of a predetermined depth in the concrete wall W, and the conical wedge 7 and the anchor bolt 1 are inserted and fixed thereto. The steel plate 6 is temporarily laid by inserting a bolt through hole 6a drilled into the hole into the protruding spiral portion 1c of the anchor bolt 1, and then anchor bolt 1 protruding out of the steel plate 6. After filling the flat washer (2a) and the tightening nut (8) in the end of the spiral portion (1c) of the end of the steel plate (6) firmly attached to the concrete wall (W), the concrete wall (W) and the steel plate (6) The epoxy is filled in the gap S formed between the layers. At this time, the charged epoxy passes through the spiral portion 1c of the anchor bolt 1 and is drilled into the steel sheet 6 to drill the bolt through hole 6a. In order to prevent this, the sealing cap (9) filled with epoxy is put on the outside of the spiral portion (1c) to which the flat washer (2a) and the fastening nut (8) are fastened. That the sealing method that is currently being performed to Li is known to the device.
그러나 이와같은 기존의 앵커 볼트에 의한 강판 취부시 실링공법과 이에 따른 장치에 있어 다음과 같은 비효율적, 비경제적 문제점이 제기되었던 것이다.However, the following inefficient and uneconomical problems were raised in the sealing method and the apparatus according to the conventional steel plate mounting by such anchor bolts.
첫째, 앵커 삽입공(h)의 깊이를 일정하게 형성시켜야 하는데 아무리 동일한 공구를 사용하여 작업을 수행하더라도 작업자의 손흔들림이나 자세불안 등 여러가지 현장상황에 따라 그 작업상태가 일정하지 못하여 앵커 삽입공(h)의 깊이가 일정할 수 없었던 것이며, 이에 따라 앵커 삽입공(h)에 매설되는 쐐기(7)의 매설위치가 일정하지 못하게 되므로서 쐐기(7)에 의한 앵커 볼트(1)의 나선부(1c)돌출 길이도 일정하게 유지될 수 없었던 것이다.First, the depth of the anchor insertion hole (h) should be formed uniformly. However, even if the work is performed using the same tool, the anchor insertion hole may not be constant depending on various site situations such as worker shaking or posture anxiety. The depth of h) could not be constant, so that the buried position of the wedge 7 embedded in the anchor insertion hole h is not constant, so that the spiral portion of the anchor bolt 1 by the wedge 7 1c) The protruding length could not be kept constant.
따라서 그 길이를 일정하게 유지시키기 위해 앵커 볼트의 필요이상 돌출되어지는 나선부을 절단하여 그 길이를 일률적으로 맞춰야 하는 선 작업공정과,Therefore, in order to keep the length constant, the line work process of cutting out the spiral parts which protrude more than necessary of the anchor bolt and matching the length uniformly;
둘째, 평와셔(2a)와 조임 너트(8)가 체결된 앵커 볼트(1)의 나선부(1c)에 에폭시가 채워진 실링캡(9)을 덧씌워 에폭시가 누출되는 것을 방지해야 하는 번거로운 중간 적업공정과,Secondly, cumbersome intermediate work to prevent the leakage of epoxy by covering the sealing cap (9) filled with epoxy on the spiral (1c) of the anchor bolt (1) to which the flat washer (2a) and the tightening nut (8) are fastened. Fair,
셋째, 실링캡(9)자체의 체적이 커서 이들이 부착된 부위의 돌출폭이 크고 넓어지게 되므로서 다른 작업을 수행하는데 방해물이 되는 것은 물론 전체적인 미관이 좋지 않고, 다른 작업 수행등으로 인해 파손 및 훼손된 것들을 다시 보수해야 하는 등 번거로운 후 작업공정까지 수행해야 만 되었으며,Third, the sealing cap (9) itself has a large volume, so that the protruding width of the area to which they are attached becomes large and wider, which hinders other work and of course, the overall aesthetic is not good, and is damaged or damaged due to other work. It was necessary to carry out the work process after a lot of trouble, such as repairing things again.
넷째, 이와 같은 번거롭고 불필요한 작업공정들을 수행함에 따른 인력과 시간의 낭비, 길어질 수 밖에 없는 공기(工期)와 사용부품수 증가에 따라 시공비가 많이 드는 등 비효율적이며 비경제적인 문제점이 있는 것이다.Fourth, there is an inefficient and inefficient economic problem, such as waste of manpower and time due to performing such cumbersome and unnecessary work processes, costly construction costs according to the increase in the number of air and the number of parts to be used.
본 발명은 상기와 같은 문제점을 해결하여 외부에 노출되는 볼트 체결부분의 틈새로 에폭시가 누출될 염려가 전혀 없으면서 작업공정 단축과 함께 사용부품수를 줄여 보다 용이한 작업과 경제적효과를 얻을 수 있는 간단하면서도 긴밀한 밀폐력이 유지되는 실링공법과 그 장치를 제공하는 것을 목적으로 하는 것이다.The present invention solves the above problems, there is no fear of leaking epoxy into the gap of the bolt fastening portion exposed to the outside, shorten the work process and reduce the number of parts used, simple operation and economical effect can be obtained simply Yet another object of the present invention is to provide a sealing method and a device for maintaining a tight sealing force.
상기한 목적달성을 위한 본 발명의 강판 취부시 실링공법과 그에 따른 장치를 첨부도면에 의해 상세히 설명하면 다음과 같다.When the steel sheet mounting method of the present invention for achieving the above object and the device according to the accompanying drawings will be described in detail as follows.
콘크리트 벽체(W)에 뚫은 앵커 삽입공(h)과 강판(6)사이의 간격부(S)에 에폭시를 충전시켜 되는 것에 있어서,In the epoxy filled in the gap S between the anchor insertion hole h drilled in the concrete wall W and the steel plate 6,
앵켜 삽입공(h)내부에 경사면(5a)이 형성된 콘너트(5)가 매설 고정되고, 앵커 볼트(1)에는 접시형 와샤(2)와 밀폐 패킹(3), 슬리브(4)를 차례로 삽입하여 강판(6)의 볼트 관통공(6a)과 앵커 삽입공(h)으로 관통 삽입된 앵커 볼트(1)의 나선부(1c)가 콘너트(5)에 체결되면서 그 체결력이 슬리브(4)를 통해 볼트머리(1a)와 접시형 와샤(2)의 내면에 밀접하게 되는 밀폐 패킹(3)에 전달되면서 강판(6)에 천공된 볼트 관통공(6a)과 앵커 볼트(1)사이의 틈새가 밀폐되게 구성한 것을 특징으로 하는 앵커 볼트에 의한 강판 취부시 에폭시 누출이 방지되게 한 실링장치 인 것이다.A cone nut 5 having an inclined surface 5a is buried in the angle insertion hole h, and a dish washer 2, a sealing packing 3, and a sleeve 4 are sequentially inserted into the anchor bolt 1. The screw thread 1c of the anchor bolt 1 inserted through the bolt through hole 6a of the steel plate 6 and the anchor insertion hole h is fastened to the nut 5, and the fastening force of the sleeve 4 The gap between the bolt through hole 6a and the anchor bolt 1 perforated in the steel plate 6 while being transmitted to the sealing packing 3 which is in close contact with the inner surface of the bolt head 1a and the dish washer 2 through The sealing device is to prevent the epoxy leak when mounting the steel plate by the anchor bolt, characterized in that the configuration is sealed.
본 발명의 실시에 있어서,〔도 4〕에서와 같이 앵커 볼트(1)의 볼트머리(1a)내측면에 일정한 크기의 요홈(1b)을 형성하고, 밀폐 패킹(3)에는 상기 요홈(1b)에 대응하는 돌출륜(3a)을 형성하여 상호 긴밀히 끼워지게 하므로서 그 밀폐력이 더욱 증대되도록 구성하는 것도 좋다.In the practice of the present invention, as shown in Fig. 4, grooves 1b having a predetermined size are formed on the inner surface of the bolt head 1a of the anchor bolt 1, and the grooves 1b are formed in the hermetic packing 3. It may be configured so that the sealing force is further increased by forming the protruding wheel (3a) corresponding to the to be closely fitted to each other.
다음에 상기한 구성의 실링장치에 따른 실링공법을 설명한다.Next, the sealing method which concerns on the sealing apparatus of the said structure is demonstrated.
먼저, 콘크리트 벽체(W)에 일정한 깊이의 앵커 삽입공(h)을 뚫고, 여기에 맞춰 강판(6)에도 앵커 볼트(1)가 정확히 삽입될 수 있도록 볼트 관통공(6a)을 천공하여 앵커 볼트(1)에 의해 콘크리트 벽체(W) 외면에 강판(6)이 부착 고정되게 한 다음 강판(6)의 이음부를 면밀히 용접하고, 부착된 강판(6)의 가장자리와 콘크리트 벽체(W)사이를 실링제로 밀폐시키면서 배기관(도시하지 않음)을 적절한 간격으로 매입 설치하며, 강판(6)에 형성한 에폭시 주입공(도시하지 않음)을 통해 강판(6)과 콘크리트 벽체(W)사이의 간격부(S)에 에폭시를 중전시키는 실링공법에 있어서,First, drill the anchor insertion hole (h) of a certain depth in the concrete wall (W), and accordingly anchored the bolt through hole (6a) so that the anchor bolt (1) can be correctly inserted into the steel sheet (6) anchor bolt (1) allows the steel plate 6 to be attached and fixed to the outer surface of the concrete wall W, and then closely welds the joints of the steel plate 6, and seals between the edge of the attached steel plate 6 and the concrete wall W. Exhaust pipes (not shown) are installed at appropriate intervals with zero sealing, and the gap S between the steel plate 6 and the concrete wall W through an epoxy injection hole (not shown) formed in the steel plate 6. In the sealing method which neutralizes epoxy to),
앵커 삽입공(h)내부에 콘너트(5)를 매설 고정시키고, 상기 앵커 삽입공(h)과 강판(6)에 천공시킨 볼트 관통공(6a)을 서로 일치시킨 상태에서 접시형 와샤(2)와 밀폐 패킹(3), 슬리브(4)가 차례로 삽입된 앵커 볼트(1)의 나선부(1c)를 삽입하여 콘너트(5)에 채결시키는 것으로 강판(6)을 취부시키는 동시에 앵커 삽입공(h)의 깊이에 상관없이 앵커 볼트(1)의 나선부(1c)가 콘너트(5)에 체결되어지는 정도에 의해 그 길이의 조정이 자유로워 취부된 강판(6)의 외부에 돌출되는 앵커 볼트(1)의 돌출길이를 일정하게 유지시킬 수 있도록 하므로서 이제까지 원뿔모양 쐐기(7)와 앵커 볼트(1)를 앵커 삽입공(h)내에 먼저 삽입 고정시켜야 했던 작업공정과 상기 앵커 볼트(1)의 돌출된 나선부(1c)에 강판(6)의 볼트 관통공(6a)을 끼워 강판(6)을 임시 부착시킨 뒤 다시 돌출된 앵커 볼트(1)의 나선부(1c)에 조임 너트(8)를 체결하여 강판(6)을 최종 취부시키는 작업공정과,상기 앵커 삽입공(h)에 삽입 고정된 각 앵켜 볼트(1)의 돌출 길이를 일정하게 맞추기 위해 길이가 긴 부분을 절단시키는 작업공정,에폭시를 충전시킨 실링캡(9)을 너트(8)와 나선부(1c) 등 돌출부위에 덧씌워 이를 마감시켜야 하는 작업공정이 생략된 것을 특징으로 하는 앵커 볼트에 의한 강판 취부시 에푹시 누출이 방지되게 한 실링공법 인 것이다.The cone nut 5 is buried and fixed in the anchor insertion hole h, and the dish-shaped washer 2 is made to coincide with the anchor insertion hole h and the bolt through hole 6a drilled in the steel plate 6. ) And then insert the helix (1c) of the anchor bolt (1) into which the sealing packing (3) and the sleeve (4) are inserted in order to squeeze into the cone (5). Irrespective of the depth of (h), the length of the spiral bolt 1c of the anchor bolt 1 is fastened to the cone 5 so that the length thereof is freely adjusted so as to protrude to the outside of the steel sheet 6 that is mounted. Since the protrusion length of the anchor bolt (1) can be kept constant, the work process and the anchor bolt (1), which had to be inserted and fixed in the anchor insertion hole (h) first, before the conical wedge (7) and the anchor bolt (1) The anchor bolt protruding again after temporarily attaching the steel plate 6 by inserting the bolt through hole 6a of the steel plate 6 into the protruding spiral portion 1c of A work step of finally mounting the steel plate 6 by fastening the tightening nut 8 to the spiral portion 1c of (1), and the protruding length of each angle bolt 1 inserted and fixed in the anchor insertion hole h; The work process for cutting the long length part in order to uniformly adjust the work process, and the work process to cover the protrusion parts such as the nut 8 and the spiral part 1c with the epoxy-filled sealing cap 9 is omitted. It is a sealing method that prevents leakage at the time of attachment when mounting the steel plate by the anchor bolt.
이와 같은 본 발명은 현재까지 시행되고 있는 앵커 볼트에 의한 강판 취부시 에폭시 누출이 방지되게 한 실링공법에서, 원뿔모양 쐐기(7)와 앵커 볼트(1)를 앵커 삽입공(h)내에 먼저 삽입 고정시켜야 했던 선 작업공정과, 상기 앵커 볼트(1)의 돌출된 나선부(1c)에 관통되도록 볼트 관통공(6a)을 끼워 강판(6)을 임시로 부설시킨 뒤 다시 돌출된 앵커 볼트(1)의 나선부(1c)에 조임 너트(8)를 체결하여 강판(6)을 최종 취부시키는 중간 작업공정 및 앵커 삽입공(h)에 삽입 고정된 각 앵커 볼트(1)의 나선부(1c)끝단이 돌출된 길이를 일정하게 맞추기 위해 길이가 긴 부분을 절단시켜야 하는 후 작업공정, 에폭시를 충전시킨 실링캡(9)을 너트(8)가 체결된 돌출 나선부(1c)에 덧씌워야 하는 마무리 작업공정 등 불필요한 작업공정들이 생략되는 것이며, 취부된 강판(6)의 외부에는 돌출폭이 낮고 좁은 볼트머리(1a)만이 노출되는 것이어서 다른 작업을 수행하는데 전혀 방해될 염려가 없고, 전체적인 미관도 양호하며, 접시형 와샤(2)와 이에 대응하는 밀폐 패킹(3)에 의해 그 밀폐력이 완벽하게 유지되는 것이어서 볼트 체결부분의 틈새로 에폭시가 누출될 염려가 전혀 없고, 작업공정의 단축과 함께 사용부품수를 줄이게 되므로서 작업의 용이성과 경제성을 제공하는 실링공법과 그 장치인 것이다. The present invention is fixed to the cone-shaped wedge (7) and the anchor bolt (1) in the anchor insertion hole (h) first in the sealing method to prevent the epoxy leakage when mounting the steel plate by the anchor bolt that has been carried out to date The bolt work hole and the bolt through-hole 6a are inserted to temporarily penetrate the protruding spiral portion 1c of the anchor bolt 1, and then the steel plate 6 is temporarily laid, and the anchor bolt 1 protrudes again. Intermediate work process for final mounting the steel plate 6 by tightening the tightening nut 8 to the screw 1c of the screw and the end of the screw 1c of each anchor bolt 1 inserted and fixed in the anchor insertion hole h. Work process after having to cut the long part in order to keep this projected length constant, finishing work that needs to cover the protruding spiral part 1c to which the nut 8 is fastened with the sealing cap 9 filled with epoxy Unnecessary work processes such as processes are omitted, and the outside of the mounted steel sheet 6 It has a low protrusion width and only a narrow bolt head 1a is exposed so that there is no fear of any other work, and the overall aesthetics are good, and the dish washer 2 and the corresponding sealing packing 3 The sealing force is perfectly maintained, so there is no fear of epoxy leaking out of the gap between the bolted joints, and the sealing process and the device that provide the ease of operation and economic efficiency by reducing the number of parts with the shortening of the work process. will be.
삭제delete
도 1 - 본 발명의 구성요부 일부 절개 분해 사시도.1-An exploded perspective view of a partial cutaway of the components of the present invention.
도 2 - 본 발명의 강판 취부시 실링장치 조립 단면도.Figure 2-A cross-sectional view of assembling the sealing device when mounting the steel sheet of the present invention.
도 3 - 본 발명 실링장치의 구성요부 확대 단면도.3-enlarged cross-sectional view of the main components of the sealing device of the present invention.
도 4 - 본 발명 실링장치의 다른 실시예 요부 확대 단면도.4-enlarged cross-sectional view of main parts of another embodiment of the present sealing device.
도 5 - 종래의 강판 취부시 실링캡에 의한 실링장치 조립 단면도.Figure 5-A cross-sectional view of assembling the sealing device by a sealing cap when mounting a conventional steel sheet.
* 도면의 주요부분에 대한 부호의 설명 * Explanation of symbols on main parts of drawing
1: 앵커 볼트 1a: 볼트머리 1b: 요홈1: anchor bolt 1a: bolt head 1b: groove
1c: 나선부 2: 접시형 와샤 3: 밀폐 패킹1c: spiral portion 2: dish washer 3: sealing seal
3a: 돌출륜 4: 슬리브 5: 콘너트3a: protrusion ring 4: sleeve 5: cone nut
5a: 경사면 6: 강판 6a: 볼트 관통공5a: slope 6: steel sheet 6a: bolt through hole
W: 콘크리트 벽체 h: 앵커 삽입공 S: 간격부W: Concrete wall h: Anchor hole S: Spacing
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| KR10-2002-0003330A KR100501747B1 (en) | 2002-01-21 | 2002-01-21 | Sealing constructing method for preventing epoxy leakage when attaching steel plates on by anchor bolts and apparatus thereof |
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| KR10-2002-0003330A KR100501747B1 (en) | 2002-01-21 | 2002-01-21 | Sealing constructing method for preventing epoxy leakage when attaching steel plates on by anchor bolts and apparatus thereof |
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| KR100501747B1 true KR100501747B1 (en) | 2005-07-18 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101041792B1 (en) * | 2010-06-30 | 2011-06-20 | 주식회사 다인에스코 | Stone net and construction method using the same |
| KR101553304B1 (en) * | 2013-12-23 | 2015-09-15 | (주) 한범 | Combining structure of corrugated steel plate |
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| CN108625889A (en) * | 2018-08-08 | 2018-10-09 | 霍州煤电集团有限责任公司 | A kind of combined anchor anchor cable support apparatus |
| CN109235369B (en) * | 2018-11-07 | 2024-04-26 | 中天海洋系统有限公司 | Airtight type platform anchoring device |
| CN109099221A (en) * | 2018-11-13 | 2018-12-28 | 中国建筑标准设计研究院有限公司 | A kind of modular pore sealing device and its application method for civil air defense constructions and installations |
| KR102227880B1 (en) * | 2020-06-17 | 2021-03-15 | 단국대학교 산학협력단 | Anchor with epoxy pocket |
| CN115163722A (en) * | 2022-06-30 | 2022-10-11 | 西格迈股份有限公司 | Single-cylinder inflatable automobile shock absorber and inflation structure and inflation method thereof |
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| KR20030062875A (en) | 2003-07-28 |
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