KR20010017026A - don't undone bolt combinded used anchor bolt - Google Patents
don't undone bolt combinded used anchor bolt Download PDFInfo
- Publication number
- KR20010017026A KR20010017026A KR1019990032319A KR19990032319A KR20010017026A KR 20010017026 A KR20010017026 A KR 20010017026A KR 1019990032319 A KR1019990032319 A KR 1019990032319A KR 19990032319 A KR19990032319 A KR 19990032319A KR 20010017026 A KR20010017026 A KR 20010017026A
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- KR
- South Korea
- Prior art keywords
- bolt
- sleeve
- anchor bolt
- anchor
- hole
- Prior art date
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- 238000005406 washing Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 7
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000926 separation method Methods 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
- 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
- F16B13/065—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 fastened by extracting the screw, nail or the like
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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
- 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
- F16B13/08—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 with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
- F16B13/0841—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 with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with a deformable sleeve member driven against the abutting surface of the head of the bolt or of a plug
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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
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/04—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw
- F16B39/06—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw with a pin or staple parallel to the bolt axis
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Foundations (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
Description
본 발명은 기계류를 조립하거나 고정구조물을 콘크리트 구조물에 설치할때 사용되어지는 볼트에 관한 것으로, 특히 기기의 구동으로 발생되는 진동에 의해 발생되는 볼트풀림을 방지할 수 있고, 콘크리트와 같은 구조물에 고정시 타격하지 않고 설치할 수 있을 뿐만 아니라 설치된 볼트를 손쉽게 빼낼 수 있는 앵커볼트겸용 풀림방지볼트에 관한 것이다.The present invention relates to a bolt that is used when assembling machinery or installing a fixed structure to a concrete structure, in particular, can prevent the bolt loosening caused by vibration generated by the driving of the device, and when fixing to a structure such as concrete Not only can be installed without hitting, but also an anchor bolt combined anti-loosening bolt that can easily remove the installed bolt.
도1은 종래 기술에 의한 앵커볼트의 분리구성도이고, 도2는 종래 앵커볼트의 설치상태를 보인 예시도이다.Figure 1 is a separate configuration of the anchor bolt according to the prior art, Figure 2 is an exemplary view showing the installation state of the conventional anchor bolt.
도1에 도시된 바와 같이 콘크리트 구조물에 기계류나 고정구조물(간판, 천정판넬, 파이프등)을 고정 설치할때 앵커볼트를 사용하게 되는데, 상기 앵커볼트는 사용목적과 설치위치에 따라 콘크리트가 양생되어지기 이전에 고정 설치하기도 하고, 콘크리트가 양생되어진 후 기초구멍을 뚫어 기초구멍에 고정시키기도 한다.As shown in FIG. 1, anchor bolts are used to fix a machine or a fixed structure (signboard, ceiling panel, pipe, etc.) to a concrete structure, and the anchor bolts are to be cured according to the purpose of use and the installation position. It may be fixed before installation, or after the concrete is cured, the foundation hole may be drilled and fixed to the foundation hole.
상기와 같이 콘크리트 구조물에 고정 설치되어지는 앵커볼트에 기계류나 고정구조물등을 설치하게 된다.As described above, the anchor bolt to be fixed to the concrete structure will be installed machinery or fixed structure.
상기와 같이 콘크리트구조물에 고정 설치하여 기계류나, 고정구조물이 설치되어지는 종래의 앵커볼트는, 고정체(1)가 끼워지는 중공(7)을 가지고, 절결흠(5)에 의해 절개되어서된 절개편(6)이 일단으로 형성되어 있는 슬리브(8)와;The conventional anchor bolt fixed to the concrete structure and the machinery or the fixed structure is installed as described above has a hollow (7) to which the fixing body (1) is fitted, and is cut by the notch (5) A sleeve 8 in which the piece 6 is formed in one end;
슬리브(8)의 절개편쪽으로 위치하여 절개편(6)을 벌려주는 원추형 머리부(3)를 가지고, 머리부(3)의 반대쪽으로 행거볼트(B)가 나사결합되는 너트구멍(4)을 가지는 고정체(1)로 이루어져 있다.A nut hole 4 having a conical head portion 3 positioned toward the incision piece of the sleeve 8 and opening the incision piece 6, and the hanger bolt B being screwed to the opposite side of the head part 3. The branch consists of a fixture (1).
상기와 같이 형성된 앵커볼트를 콘크리트 구조물에 설치할때에는 먼저 콘크리트 구조물에 드릴을 이용하여 기초구멍을 형성한다.When installing the anchor bolt formed as described above to the concrete structure, first form a foundation hole using a drill in the concrete structure.
상기와 같이 형성된 기초구멍에 고정체(1)의 원추형 머리부(3)가 슬리브(8)의 절개편(6)에 위치하도록 조립된 상태에서 도2에서와 같이 끼운다.The conical head portion 3 of the fixture 1 is fitted in the base hole formed as described above so as to be positioned at the cutout 6 of the sleeve 8 as shown in FIG.
상기와 같은 상태에서 헤머를 가지고 슬리브(8)를 타격하면, 슬리브(8)의 절개편(6)이 고정체(1)의 원추형 머리부(3)에 의해 벌어지면서 삽입되어져 견고하게 고정설치되어지게 되는 것이다.When hitting the sleeve (8) with the hammer in the above state, the cutting piece (6) of the sleeve (8) is inserted while being opened by the conical head (3) of the fixture (1) is firmly installed You lose.
상기와 같이 앵커볼트의 설치가 완료되어지면, 고정체(1)의 나사구멍(4)에 헹거볼트(B)를 나사결합하여 콘크리트 구조물에 기계류나 고정구조물을 설치하게 되는 것이다.When the installation of the anchor bolt is completed as described above, by screwing the rinsing bolt (B) to the screw hole (4) of the fixing body (1) is to install the machinery or fixed structure to the concrete structure.
한편, 기계를 조립할때 기기의 몸체에 조립부품들을 볼트를 이용하여 조립하게 로 조여 조립하게 되는데, 일반적으로 사용되어지는 볼트는 볼트의 조임정도에 의해 조임상태의 견고성이 좌우되는데견고한 조립On the other hand, when assembling the machine to assemble the assembly parts to the body of the machine by using bolts to assemble, the bolts that are generally used depends on the tightness of the tightening state depends on the tightness of the bolts.
상기와 같이 콘크리트 구조물에 설치되는 종래의 앵커볼트는 첫째, 슬리브를 타격구로 타격하여 고정체의 원추형 머리부에 의해서 절개편이 벌어질 수 있게 형성된 것이어서, 고정체의 머리부가 버팀 지지되어질 수 있도록 기초구멍을 정확한 깊이로 뚫어야 하는 작업상의 까다로움이 있고; 둘째, 콘크리트 구조물로부터 앵커볼트를 뽑아낼 수가 없을 뿐만 아니라, 업종변경으로 새로운 고정구조물(간판등)을 설치할때 설계변경 또는 고정구조물의 규격차이로 인해 사용되어지지 않는 앵커볼트가 그대로 방치되어 녹이 발생하게되고 건물외벽에 설치된 앵커볼트일 경우 우천시 녹물이 흘러 외벽에 얼룩이 생기게되는 폐단을 가지고 있으며; 셋째, 앵커볼트를 타격하여 고정설치하는 것이어서 앵커볼트가 설치되는 부위의 부분 파손을 야기하게 되는 문제점을 가지고 있다.Conventional anchor bolts are installed in the concrete structure as described above, first, the incision piece is formed to open by the conical head of the fixture by hitting the sleeve with a striking hole, the base hole so that the head of the fixture can be supported There is an operational difficulty to drill to the correct depth; Secondly, it is not possible to extract anchor bolts from concrete structures, and when installing new fixed structures (signs, etc.) due to the change of business type, anchor bolts that are not used due to design change or standard difference of fixed structures are left as it is and rust occurs. In the case of anchor bolts installed on the outer wall of the building, it has a closed end in which the rust flows in the rain and causes stains on the outer wall; Third, the anchor bolt is fixed by hitting the anchor bolt has a problem that causes partial breakage of the portion where the anchor bolt is installed.
한편, 제품 생산기기의 부품 조립시 또는 설치시 볼트를 사용하게 되는데, 일반 볼트는 조임정도에 따라 조임상태의 견고성이 좌우되는 것이어서 기기의 작동으로 진동이 지속적으로 일어날경우 풀림현상이 발생하게 된다.On the other hand, when assembling or installing the parts of the production device is used to install the bolt, the general bolt depends on the tightness of the tightening state is dependent on the loosening phenomenon occurs when the vibration is continuously generated by the operation of the device.
상기와 같은 종래 앵커볼트의 문제점을 해결하기 위하여 개발된 본 발명은, 드릴에 의해 형성된 기초구멍에 외주면으로 형성된 나사산에 의해 나사식으로 슬리브를 끼운 상태에서 슬리브의 중공부에 끼워진 헹거볼트의 원추형 머리부로 절개편을 벌려 고정시킬 수 있게 한 것으로 첫째, 콘크리트 구조물에 형성된 기초구멍에 슬리브를 나사식 결합한후 헹거볼트의 원추형 머리부로 절개편을 벌려 고정시키고 헹거볼트의 머리부를 벌어진 절개편에서 이완시켜 뽑아낼 수 있는 것이어서 앵커볼트를 쉽게 고정시킬 수 있을 뿐만 아니라 콘크리트 구조물로부터 손쉽게 뽑아낼 수 있고; 둘째, 콘크리트 구조물로부터 앵커볼트의 분리가 가능하여 앵커볼트 방치로 발생되는 녹얼룩현상을 해소하였으며; 셋째, 기계류 고정구조물 설치를 위한 앵커볼트 고정설치시 타격하지 않고 설치가 가능하여 앵커볼트가 고정되는 부위의 주변 파손을 방지할 수 있는 앵커볼트겸용 풀림방지볼트를 제공하는데 있다.The present invention developed to solve the problems of the conventional anchor bolt as described above, the conical head of the hung bolts fitted to the hollow portion of the sleeve in a state in which the sleeve is screwed by a thread formed in the outer peripheral surface formed in the base hole formed by the drill First, it is possible to open and fix the incision. First, screw the sleeve into the foundation hole formed in the concrete structure, and then open and fix the incision with the conical head of the rinsing bolt. It can be pulled out so that not only the anchor bolt can be easily fixed but also can be easily pulled out of the concrete structure; Second, it is possible to separate the anchor bolt from the concrete structure to solve the rust stain caused by the anchor bolt neglect; Third, it is possible to install without fixing the anchor bolt for fixing the anchoring mechanism for the installation of machinery fixing structure to provide an anchor bolt combined anti-loosening bolt that can prevent the surrounding damage of the anchor bolt is fixed.
또한 기기의 조립부품을 조립한 상태에서 절개편을 헹거볼트의 원추형 머리부로 벌려줌으로서 진동으로 인한 볼트의 풀림현상을 방지할 수 있는 앵커볼트겸용 풀림방지볼트를 제공하는데 있다.The present invention also provides an anchor bolt combined anti-loosening bolt that can prevent loosening of the bolt due to vibration by opening the incision with the conical head of the bolt to rinse the bolts.
본발명은, 볼트,너트를 이용하여 조립부품들을 조립할때 볼트,너트의 풀림현상을 방지할 수 있도록 볼트의 볼트축 단부에 너트구멍을 형성하여 너트구멍에 키볼트를 나사조립한 것으로, 볼트의 볼트축으로부터 너트의 풀림을 방지할 수 있는 앵커볼트겸용 풀림방지볼트를 제공하는데 있다.According to the present invention, a nut hole is formed at the bolt shaft end of the bolt to prevent loosening of the bolt and nut when assembling the assembly parts using the bolt and nut. An anchor bolt combined anti-loosening bolt can prevent the nut from loosening from the bolt shaft.
상기한 본 발명의 목적은, 헹거볼트가 나사결합되어지는 너트구멍을 중앙으로 가지고 콘크리트 구조물의 기초구멍에 나사식 결합할 수 있도록 외주면에 나사산이 형성되어 있고, 절결흠에 의해 절개되어서된 절개편이 기초구멍으로 삽입되는 단부로 형성되어 있으며, 타단에는 나사식으로 용이하게 고정시킬 수 있도록 볼트머리가 형성되어 있는 슬리브와; 슬리브의 절개편쪽으로 위치하여 절개편을 벌려주는 원추형 머리부를 가지고, 슬리브의 너트구멍에 나사결합되어 볼트머리부로부터 일정길이 돌출된 볼트축에 나사결합된 조임너트를 가지는 헹거볼트로 구성된 것에 의해 달성된다.The object of the present invention described above is that the threaded portion is formed on the outer circumferential surface to be screwed to the base hole of the concrete structure with the nut hole in which the rinsing bolt is screwed in the center, and the cut piece cut off by the notch A sleeve formed at an end inserted into the base hole and having a bolt head formed at the other end so as to be easily fixed by a screw; Achieved by having a conical head located towards the incision piece of the sleeve to open the incision and having a tightening nut screwed into the nut hole of the sleeve and screwed to the bolt shaft protruding a certain length from the bolt head. do.
본발명은, 통상의 형상을 가지는 볼트의 볼트축 단부에 볼트와 반대되는 방향으로 나사산를 가지는 나사구멍이 형성되어 있고, 볼트축에 나사결합된 너트의 풀림을 방지할 수 있게 나사구멍에 체결되는 키볼트로 이루어진 것에 의해 달성된다.According to the present invention, a screw hole having a thread is formed at a bolt shaft end of a bolt having a general shape in a direction opposite to the bolt, and the key is fastened to the screw hole to prevent loosening of a nut screwed to the bolt shaft. It is achieved by consisting of bolts.
도1은 종래 기술에 의한 앵커볼트의 분리구성도.1 is a separate configuration of the anchor bolt according to the prior art.
도2는 종래 앵커볼트의 설치상태를 보인 예시도.Figure 2 is an exemplary view showing an installation state of a conventional anchor bolt.
도3은 본 발명에 따른 앵커볼트겸용 풀림방지볼트의 분리 구성도.Figure 3 is a separation configuration of the anchor bolt combined anti-loosening bolt according to the present invention.
도4(a)(b)는 본 발명의 앵커볼트겸용 풀림방지볼트를 콘크리트 구조물에 고정시키는 상태를 보인 단면도.Figure 4 (a) (b) is a cross-sectional view showing a state of fixing the anchor bolt combined anti-loosening bolt of the present invention to the concrete structure.
도5는 본 발명의 앵커볼트겸용 풀림방지볼트를 풀림방지용으로 기계류에 나사조립 한 상태를 보인 예시도.Figure 5 is an exemplary view showing a state in which the screw assembly to the machinery for preventing the loosening of the anchor bolt combined anti-loosening bolt of the present invention.
도6은, 본 발명의 다른 실시예시도.6 is another exemplary embodiment of the present invention.
※도면의 주요 부분에 .사용된 부호 설명※* Explanation of symbols used in the main part of the drawing *
10 : 슬리브 11 : 나사산10 sleeve 11 thread
12 : 중공부 13 : 절결흠12 hollow part 13 notched flaw
14 : 절결편 15 : 볼트머리14: notched 15: bolt head
20 : 헹거볼트 21 : 원추형 머리부20: rinsing bolt 21: conical head
22 : 볼트축 23 : 조임너트22: bolt shaft 23: tightening nut
이러한 본 발명의 구성은, 헹거볼트가 끼워지는 중공부(12)를 중앙으로 가지고 콘크리트 구조물(100)의 기초구멍에 나사식 결합할 수 있도록 외주면에 나사산The configuration of the present invention, the center of the hollow portion 12 to which the rinsing bolt is fitted with a screw thread on the outer circumferential surface to be screwed to the foundation hole of the concrete structure 100
(11)이 형성되어 있고, 절결흠(13)에 의해 절개되어서된 절개편(14)이 기초구멍으로 삽입되는 단부로 형성되어 있으며, 타단에는 나사식으로 용이하게 고정시킬 수 있도록 볼트머리(15)가 형성되어 있는 슬리브(10)와;(11) is formed, the incision piece (14) cut by the notch (13) is formed at the end inserted into the base hole, and the other end of the bolt head (15) to be easily fixed by screw Sleeve 10 is formed;
슬리브(10)의 절개편(14)쪽으로 위치하여 절개편(14)을 벌려주는 원추형 머리부(21)를 가지고, 슬리브(10)의 너트구멍(12)에 나사결합되어 볼트머리(15)부로부터 일정길이 돌출된 볼트축(22)에 나사결합된 조임너트(23)를 가지는 헹거볼트It has a conical head portion 21 positioned toward the incision piece 14 of the sleeve 10 to open the incision piece 14, and is screwed into the nut hole 12 of the sleeve 10 so as to have a bolt head 15 portion. Washing bolt having a tightening nut 23 screwed to the bolt shaft 22 protruding a certain length from
(20)로 구성된 것이다.It consists of 20.
통상의 형상을 가지는 볼트(30)의 볼트축(31) 단부에 볼트와 반대되는 방향으로 나사산를 가지는 나사구멍(32)이 형성되어 있고, 볼트축(31)에 나사결합된 너트(40)의 풀림을 방지할 수 있게 나사구멍(32)에 체결되는 키볼트(33)로 이루어진 것이다.A screw hole 32 having a thread is formed at the end of the bolt shaft 31 of the bolt 30 having a normal shape in a direction opposite to the bolt, and the nut 40 screwed to the bolt shaft 31 is loosened. It is made of a key bolt 33 is fastened to the screw hole 32 to prevent the.
이하, 본 발명의 바람직한 실시예를 명세서에 첨부된 도면을 참조하여 보다 상세하게 설명한다.Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.
도3은 본 발명에 따른 앵커볼트겸용 풀림방지볼트의 분리 구성도이고, 도4(a)(b)는 본 발명의 앵커볼트겸용 풀림방지볼트를 콘크리트 구조물에 고정시키는 상태를 보인 단면도이며, 도5는 본 발명의 앵커볼트겸용 풀림방지볼트를 풀림방지용으로 기계류에 나사조립 한 상태를 보인 예시도 이다.Figure 3 is a separate configuration of the anchor bolt combined anti-loosening bolt according to the present invention, Figure 4 (a) (b) is a cross-sectional view showing a state fixing the anchor bolt combined anti-loosening bolt of the present invention to a concrete structure, Figure 5 is an exemplary view showing a screw assembly to the machinery for the anti-loosening bolt of the anchor bolt combined anti-loosening bolt of the present invention.
도시된 바와 같이, 본 발명의 앵커볼트겸용 풀림방지볼트를 설치할 때에는 도4(a)(b)에 도시된 바와 같이 고정설치하게 되는데, 먼저, 슬리브(10)의 중공부As shown, when installing the anchor bolt combined anti-loosening bolt of the present invention is fixed as shown in Figure 4 (a) (b), first, the hollow portion of the sleeve 10
(12)에 헹거볼트(20)를 조립한 상태에서 콘크리트 구조물에 형성된 기초구멍에 앵커볼트를 고정 설치하게 된다.The anchor bolt is fixed to the foundation hole formed in the concrete structure in the state in which the rinsing bolt 20 is assembled to (12).
좀더 상세하게 설명하면, 콘크리트 구조물에 형성된 기초구멍에 앵커볼트의 슬리브(10)를 위치시킨 상태에서 공구로 슬리브(10)의 볼트머리(15)를 돌리면(잠기는 방향) 슬리브(10)의 외주면으로 형성된 나사산(11)에 의해 나사식 결합되어진다.In more detail, when the bolt head 15 of the sleeve 10 is turned (locked direction) with a tool while the sleeve 10 of the anchor bolt is positioned in the foundation hole formed in the concrete structure, the outer peripheral surface of the sleeve 10 It is screwed together by the formed thread 11.
상기와 같이 슬리브(10)가 기초구멍에 설치된 상태에서 헹거볼트(20)의 원추형 머리부(21)가 슬리브(10)의 절개편(14)에 위치할 수 있도록 당긴 상태에서 헹거볼트(20)의 볼트축(22)에 체결된 조임너트(23)를 조여 슬리브(10)의 볼트머리(15)에 밀착시켜 헹거볼트(20)의 원추형 머리부(21)가 슬리브(10)의 절개편(14)에 밀접하게 접촉시킨다.The rinsing bolt 20 in the pulled state so that the conical head portion 21 of the rinsing bolt 20 can be positioned on the cutout portion 14 of the sleeve 10 while the sleeve 10 is installed in the foundation hole. Tighten the tightening nut 23 fastened to the bolt shaft 22 of the sleeve 10 to the bolt head 15 of the sleeve 10 so that the conical head portion 21 of the rinsing bolt 20 is cut off the sleeve 10 ( 14) in close contact.
상기와 같은 상태에서 조임너트(23)를 공구를 이용하여 좀더 조이게 되면, 원추형 머리부(21)가 절개편(14)을 벌려 앵커볼트가 콘크리트 구조물에 견고하게 고정 설치되어지게 되는 것이다.If the tightening nut 23 is tightened further using a tool in the above state, the conical head 21 opens the incision piece 14 so that the anchor bolt is firmly installed on the concrete structure.
상기와 같이 고정설치되어진 앵커볼트에 기계류나 고정구조물을 설치할때에는 도5에서와 같이 헹거볼트의 볼트축(22)에 체결되었던 조임너트(23)를 풀어내고 볼트축(22)에 기계류나 고정구조물의 고정부를 끼운상태에서 너트를 체결하여 고정시키게 되는 것이다.When installing the machinery or fixed structure to the anchor bolt is fixed as described above, loosen the tightening nut 23 fastened to the bolt shaft 22 of the rinsing bolt as shown in Figure 5 and the machinery or fixed structure on the bolt shaft 22 It is to be fixed by tightening the nut in the clamped state of.
한편, 업종변경 및 설계변경으로 인하여 기계류나 고정구조물의 설치위치가 달라 설치되어진 앵커볼트를 못쓰게 될경우, 콘크리트 구조물로부터 앵커볼트를 뽑아내게 되는데, 앵커볼트를 뽑아낼 때에는 헹거볼트(20)을 타격구로 타격하여 원추형 머리부(21)가 벌려져 있는 절개편(14)으로부터 이격되게 한 상태에서 슬리브On the other hand, if the anchor bolt installed in the machine or fixed structure is different due to the change of industry and design changes, the anchor bolt is pulled out of the concrete structure, when the anchor bolt is pulled out, hit the rinsing bolt (20) Sleeve with conical head 21 spaced apart from open section 14
(10)의 볼트머리(15)를 공구로 잡고 고정시킬때의 반대 방향으로 회전시킨다.Hold the bolt head 15 of (10) with a tool and rotate it in the opposite direction.
상기와 같이 슬리브(10)가 회전하여 기초구멍으로부터 빠져나오면, 벌어져 있던 절개편(14)이 원래의 상태로 오므려져서 쉽게 빠져나오게 되는 것이다.As described above, when the sleeve 10 rotates and exits from the base hole, the opened cutting piece 14 is retracted to its original state and easily exits.
상기와 같이 절개편(14)이 헹거볼트(20)의 원추형 머리부(21)에 의해 벌어지는 것이어서 기기를 고정설치하거나 부품들을 조립하였을때 기기의 작동으로 발생되는 진동에 의해 풀어지지 않게 되는 것이다.As described above, the cutting piece 14 is opened by the conical head portion 21 of the rinsing bolt 20 so that it is not released by vibration generated by the operation of the device when the device is fixed or assembled.
도6은, 본 발명의 다른 실시예시도로써, 부품과 부품을 볼트(30),너트(40)로 조립한 상태에서 볼트축(31)의 단부로 형성된 나사구멍(32)에 키볼트(33)를 나사조립하면 볼트(30)로부터 너트(40)의 풀림을 방지하게 되는 것이다.6 shows another embodiment of the present invention, in which a key bolt 33 is formed in a screw hole 32 formed at the end of the bolt shaft 31 in a state in which parts and parts are assembled by bolts 30 and nuts 40. Screw assembly) will prevent loosening of the nut 40 from the bolt 30.
이상과 같은 본 발명은 상술한 특성의 바람직한 실시예에 한정되지 아니하며 청구범위에서 청구하는 본 발명의 요지를 벗어남 없이 당해 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든 다양한 변경 실시가 가능할 것이다.The present invention as described above is not limited to the preferred embodiments of the above-described characteristics, and various changes can be made by those skilled in the art without departing from the gist of the present invention claimed in the claims.
상기된 바와 같이 본 발명에 따른 앵커볼트는, 콘크리트 구조물에 형성된 기초구멍에 슬리브를 나사식 결합한후 헹거볼트의 원추형 머리부로 절개편을 벌려 고정시키고 헹거볼트의 머리부를 벌어진 절개편에서 이완시켜 뽑아낼 수 있는 것이어서 앵커볼트를 쉽게 고정시킬 수 있을 뿐만 아니라 콘크리트 구조물로부터 손쉽게 뽑아낼 수 있고; 콘크리트 구조물로부터 앵커볼트의 분리가 가능하여 앵커볼트 방치로 발생되는 녹얼룩현상을 해소하였으며; 기계류 고정구조물 설치를 위한 앵커볼트 고정설치시 타격하지 않고 설치가 가능하여 앵커볼트가 고정되는 부위의 주변 파손을 방지할 수 있는 매우 유용한 발명인 것이다.As described above, the anchor bolt according to the present invention, after screwing the sleeve to the foundation hole formed in the concrete structure, open the incision piece to open the conical head of the hunger bolt and pulled out by loosening from the open incision piece To be able to easily anchor anchor bolts as well as to be easily pulled out of concrete structures; It is possible to separate the anchor bolts from the concrete structure to solve the rust stains caused by the anchor bolts; It is a very useful invention that can be installed without hitting the anchor bolt fixing installation for machinery fixing structure to prevent the surrounding damage of the anchor bolt is fixed.
Claims (2)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990032319A KR20010017026A (en) | 1999-08-06 | 1999-08-06 | don't undone bolt combinded used anchor bolt |
| KR2019990016057U KR200169397Y1 (en) | 1999-08-06 | 1999-08-06 | Don't undone bolt combinded used anchor bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990032319A KR20010017026A (en) | 1999-08-06 | 1999-08-06 | don't undone bolt combinded used anchor bolt |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019990016057U Division KR200169397Y1 (en) | 1999-08-06 | 1999-08-06 | Don't undone bolt combinded used anchor bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20010017026A true KR20010017026A (en) | 2001-03-05 |
Family
ID=19606409
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019990016057U KR200169397Y1 (en) | 1999-08-06 | 1999-08-06 | Don't undone bolt combinded used anchor bolt |
| KR1019990032319A KR20010017026A (en) | 1999-08-06 | 1999-08-06 | don't undone bolt combinded used anchor bolt |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019990016057U KR200169397Y1 (en) | 1999-08-06 | 1999-08-06 | Don't undone bolt combinded used anchor bolt |
Country Status (1)
| Country | Link |
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| KR (2) | KR200169397Y1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101220050B1 (en) * | 2010-08-26 | 2013-01-08 | 한전케이피에스 주식회사 | quick guide stud |
| KR20180074324A (en) | 2016-12-23 | 2018-07-03 | 주식회사 흥화 | Combination AnchorBolt-Nut Locks |
| WO2019017648A1 (en) * | 2017-07-19 | 2019-01-24 | 주식회사 코어볼트 | Bolt structure having locking device built in |
| CN110195833A (en) * | 2019-06-22 | 2019-09-03 | 安徽华新光电饰业有限公司 | A kind of glare prevention LED wall-washing lamp and its construction method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101666363B1 (en) * | 2016-03-04 | 2016-10-14 | 이헌재 | back lash adjusting device for screw and boring bar using it |
-
1999
- 1999-08-06 KR KR2019990016057U patent/KR200169397Y1/en not_active IP Right Cessation
- 1999-08-06 KR KR1019990032319A patent/KR20010017026A/en not_active Application Discontinuation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101220050B1 (en) * | 2010-08-26 | 2013-01-08 | 한전케이피에스 주식회사 | quick guide stud |
| KR20180074324A (en) | 2016-12-23 | 2018-07-03 | 주식회사 흥화 | Combination AnchorBolt-Nut Locks |
| WO2019017648A1 (en) * | 2017-07-19 | 2019-01-24 | 주식회사 코어볼트 | Bolt structure having locking device built in |
| CN110195833A (en) * | 2019-06-22 | 2019-09-03 | 安徽华新光电饰业有限公司 | A kind of glare prevention LED wall-washing lamp and its construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| KR200169397Y1 (en) | 2000-02-15 |
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