KR200318896Y1 - A fixing structure for untying prevention - Google Patents
A fixing structure for untying prevention Download PDFInfo
- Publication number
- KR200318896Y1 KR200318896Y1 KR20-2003-0012138U KR20030012138U KR200318896Y1 KR 200318896 Y1 KR200318896 Y1 KR 200318896Y1 KR 20030012138 U KR20030012138 U KR 20030012138U KR 200318896 Y1 KR200318896 Y1 KR 200318896Y1
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- South Korea
- Prior art keywords
- bolt
- fixing
- fixing structure
- fastened
- spiral
- Prior art date
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- 230000002265 prevention Effects 0.000 title claims abstract description 17
- 230000035939 shock Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000002788 crimping Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
- A01K61/65—Connecting or mooring devices therefor
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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
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
- Connection Of Plates (AREA)
Abstract
본 고안은 연속적인 진동이나 충격진동이 심한곳에 설치되는 복수의 구조물을 연결 고정하는 볼트의 풀림을 방지하도록 형성한 풀림방지용 고정구조에 관한 것으로, 본 고안은 외주면으로 육각돌기를 형성하고, 이 육각돌기의 내경 중앙으로는 볼트와 체결되도록 나선을 형성한 나선공과, 상기 육각돌기의 일측 외경으로 연장 형성된 원판형의 연장판과, 이 연장판의 일측면으로는 빗각으로 이루어져 끝단은 직각으로 돌출되는 돌출턱을 구비한 부채살형상으로 이루어진 경사면을 다수개 반복형성한 고정구와, 이 고정구가 일방향으로만 회전하도록, 중앙으로 통공을 형성한 원판형의 외주면의 일측에는 상기 경사면에 대응되도록 체결홈과 체결턱을 일측면에 반복 형성한 방지판을 구성한 것을 특징으로 하는 것으로, 본 고안은 복수의 구조물을 연결고정하는 볼트와 체결되어 구조물을 고정하는 고정구조를 구비하여 볼트와 체결되었을때에 파도와 같은 심한 진동이나 충격으로 부터 볼트의 풀림을 방지하는 효과를 갖는 것이다.The present invention relates to an anti-loosening fixing structure formed to prevent loosening of bolts for connecting and fixing a plurality of structures installed in a place where continuous vibration or shock vibration is severe, and the present invention forms a hexagonal protrusion on the outer circumferential surface, and this hexagon In the center of the inner diameter of the projection is a spiral hole formed with a spiral to be fastened to the bolt, a disk-shaped extension plate formed extending to the outer diameter of one side of the hexagonal projection, and one side of the extension plate made of a comb angle to the end is projected at right angles Fasteners formed by repeating a plurality of inclined surfaces made of a fan shape with a protruding jaw, and one side of the outer circumferential surface of the disc-shaped hole formed in the center so that the fastener rotates in only one direction so as to correspond to the inclined surface. Characterized in that the prevention plate is formed repeatedly formed on one side of the jaw, the subject innovation is to open a plurality of structures It would have the effect of preventing the disengagement of the bolt from a severe vibration or shock, such as a wave on a time and is fastened with a fixing bolt is provided with a fixing structure for fixing the structure fastened to the bolt.
Description
본 고안은 풀림방지용 고정구조에 관한 것으로, 특히 연속적인 진동이나 충격이 빈번히 발생되는 곳에 설치되는 복수의 구조물을 연결 고정하는 고정구의 풀림을 방지하도록 형성한 풀림방지용 고정구조에 관한 것이다.The present invention relates to a fixing structure for preventing loosening, and more particularly, to a fixing structure for preventing loosening formed to prevent loosening of fasteners for connecting and fixing a plurality of structures that are installed where frequent continuous vibrations or shocks are generated.
일반적으로 복수의 구조물을 연결 고정하기 위한 수단으로 볼트와 너트가 사용되고 있다.In general, bolts and nuts are used as a means for connecting and fixing a plurality of structures.
도 1은 이와 같이 복수의 구조물을 연결 고정하기 위하여 사용되는 볼트와 너트를 구비한 가두리양식장을 나타내는 일실시예로써, 발판과 부구가 고정되도록 양측으로 구비되는 구조물(1)과, 이 구조물을 연결하는 연결구(2)를 구비하고, 이 연결구(2)에 형성되는 삽입봉(3)에 상기 구조물(1)의 일측을 삽입하여 볼트(4)와 너트(5)로 고정하였다.Figure 1 is an embodiment showing a cage farm with a bolt and nut used to connect and secure a plurality of structures in this way, the structure (1) provided on both sides so that the footrest and the ball is fixed, connecting the structure It was provided with a connector (2), one side of the structure (1) was inserted into the insertion rod (3) formed in the connector (2) and fixed with bolts (4) and nuts (5).
그러나 이와 같이 복수의 구조물을 연결고정하는 볼트와 너트는 심한파도로 인한 진동이나 충격으로 부터 쉽게 볼트(4)와 너트(5)의 체결이 풀려, 구조물(1)이 연결구(2)로 부터 이탈하여 가두리가 파손되어 가두리양식장에서 양식하던 어류의 손실을 입게 되는 문제점이 있었다.However, the bolts and nuts for fastening the plurality of structures in this way are easily loosened from the bolts 4 and the nuts 5 from vibrations or shocks caused by severe waves, and the structure 1 is separated from the connector 2. There was a problem in that the cage was damaged and the fish that were farmed at the cage were lost.
도 2는 상기와 같이 심한 진동이나 흔들림으로 부터 볼트에 결합되는 너트의 풀림을 방지하기 위하여, 내주면을 따라 경사면(8)이 형성되어 있는 와셔(7)와 외력이 가해지면 일측면이 상기 와셔(7)의 경사면(8)과 접하여 상기 와셔를 압착하는 압착부(6)를 갖는 너트(5)를 구성하여, 와셔(7)의 경사면(8)에 너트(5)의압착부(6)가 삽입되도록 하여 풀림을 방지하도록 하였다.2 is a washer (7) having an inclined surface (8) formed along the inner circumferential surface and an external force is applied to one side to prevent the loosening of the nut coupled to the bolt from severe vibration or shaking as described above. A nut 5 having a crimping portion 6 which contacts the inclined surface 8 of 7 and presses the washer is constructed so that the crimping portion 6 of the nut 5 is formed on the inclined surface 8 of the washer 7. Insertion was made to prevent loosening.
그러나 이와 같은 구성으로 이루어진 종래의 구성은 어는 정도는 진동이나 충격으로 부터 풀림 방지가 가능하나, 가두리양식장등과 같이 심한파도로 인한 연속적인 진동이나 충격으로 부터는 완벽하게 볼트에 결합되는 너트의 풀림을 방지하지 못하는 문제점이 있었다.However, the conventional configuration composed of such a configuration can prevent loosening from vibration or shock to a certain extent, but the loosening of the nut that is perfectly coupled to the bolt from continuous vibration or impact due to severe waves such as cage farming, etc. There was a problem that could not be prevented.
본 고안은 상기한 문제점을 해결하기 위하여 고안된 것으로써, 연속적인 진동이나 충격이 발생하는 장소에서 복수의 구조물을 연결고정하는 볼트와 체결되는 고정구조를 구성하여 볼트와 체결되었을때에 연속적인 진동이나 충격으로 부터 풀림이 방지되도록 형성한 풀림방지용 고정구조를 제공하는 것을 목적으로 한다.The present invention has been devised to solve the above problems, it is composed of a fixed structure that is fastened to the bolt that connects and secures a plurality of structures in the place where the continuous vibration or shock occurs, when the continuous vibration or An object of the present invention is to provide a fixing structure for preventing loosening formed to prevent loosening from impact.
상기한 목적을 달성하기 위하여 본 고안은 외주면으로 육각돌기를 형성하고, 이 육각돌기의 내경 중앙으로는 볼트와 체결되도록 나선을 형성한 나선공과, 상기 육각돌기의 일측 외경으로 연장 형성된 원판형의 연장판과, 이 연장판의 일측면으로는 빗각으로 이루어져 끝단은 직각으로 돌출되는 돌출턱을 구비한 부채살형상으로 이루어진 경사면을 다수개 반복형성한 고정구와, 이 고정구가 일방향으로만 회전하도록, 중앙으로 통공을 형성한 원판형의 외주면의 일측에는 상기 경사면에 대응되도록 체결홈과 체결턱을 일측면에 반복 형성한 방지판을 구성한 것을 특징으로 하는 풀림방지용 고정구조를 제공한다.In order to achieve the above object, the present invention forms a hexagonal protrusion on the outer circumferential surface, and a spiral hole that forms a spiral to be fastened to a bolt to the center of the inner diameter of the hexagonal protrusion, and a disk-shaped extension extending to the outer diameter of one side of the hexagonal protrusion. A fastener formed of a plurality of inclined surfaces formed of a flat plate having a plate, a slanted surface having an oblique angle formed at one side of the extension plate, and a protruding jaw projecting at a right angle, and the center of the fastener rotates in one direction only. One side of the outer circumferential surface of the disk-shaped through-hole provides a fixing structure for preventing loosening, characterized in that the prevention plate formed by repeatedly forming the fastening groove and the fastening jaw on one side to correspond to the inclined surface.
또한 상기 방지판의 배면으로는 구조물에 고정이 이루어지도록 고정돌기를 형성한 것을 특징으로 풀림방지용 고정구조를 제공한다.In addition, the back of the prevention plate provides a fixing structure for preventing loosening, characterized in that the fixing projection is formed to be fixed to the structure.
도 1은 종래의 볼트와 너트를 구비한 개략적인 가두리양식장을 나타내는 종단면도,1 is a longitudinal sectional view showing a schematic cage farm with a conventional bolt and nut,
도 2는 종래의 볼트와 너트를 나타내는 단면도,2 is a cross-sectional view showing a conventional bolt and nut,
도 3은 본 고안에 따른 풀림방지용 고정구조를 나타내는 사시도,Figure 3 is a perspective view showing a fixing structure for preventing loosening according to the present invention,
도 4는 본 고안에 따른 풀림방지용 고정구조를 나타내는 단면도,Figure 4 is a cross-sectional view showing a fixing structure for preventing loosening according to the present invention,
도 5는 본 고안에 따른 풀림방지용 고정구조의 사용상태를 나타내는 단면도이다.5 is a cross-sectional view showing a state of use of the fixing structure for preventing loosening according to the present invention.
< 도면의 주요 부분에 대한 부호의 설명 ><Description of Symbols for Main Parts of Drawings>
10 : 고정구조 11 : 너트부10: fixed structure 11: nut part
12 : 나선공 13 : 육각돌기12: spiral ball 13: hexagonal projection
14 : 연장판 15 : 경사면14: extension plate 15: inclined surface
16 : 돌출턱 20 : 방지판16: protruding jaw 20: prevention plate
21 : 통공 22 : 외주면21: through hole 22: outer circumference
23 : 체결홈 24 : 체결턱23: fastening groove 24: fastening jaw
25 : 고정돌기25: fixed protrusion
이에 상기한 바와같은 본 고안의 바람직한 실시예를 첨부되는 도면에 의거하여 상세히 설명하면 다음과 같다.When described in detail with reference to the accompanying drawings, preferred embodiments of the present invention as described above are as follows.
도 3은 본 고안의 실시예에 따른 풀림방지용 고정구조를 나타내는 사시도이고, 도 4는 본 고안의 실시예에 따른 풀림방지용 고정구조의 종단면도를 나타내는 것이다.Figure 3 is a perspective view showing a fixing structure for preventing loosening according to an embodiment of the present invention, Figure 4 shows a longitudinal cross-sectional view of the fixing structure for preventing loosening according to an embodiment of the present invention.
도면에서 나타내는 바와 같이, 풀림방지용 고정구조는(10)에 구비되는 고정구(11)는 볼트(4)와 체결되도록 중앙으로 나선을 형성한 나선공(12)과, 이 나선공(12)의 외주면으로는 취부가 용이하도록 형성되는 육각돌기(13)을 갖도록 한다.As shown in the figure, the fixing structure for preventing loosening (10) is provided with a spiral hole 12 having a spiral in the center to be fastened to the bolt 4 and the outer peripheral surface of the spiral hole 12 In order to have a hexagonal projection 13 is formed to facilitate the mounting.
또한 상기 고정구(11)의 일측면으로 일체로 연장되어 원판형으로 형성되는 연장판(14)을 구비하고, 이 연장판(14)의 일측면에는 부채살형상의 빗각으로 이루어져 끝단은 직각으로 돌출되는 돌출턱(16)을 구비한 경사면(15)을 다수개 반복형성한다.In addition, it is provided with an extension plate 14 integrally extending to one side of the fixture 11 is formed in a disc shape, one side of the extension plate 14 is made of a fan-shaped comb angle end is projected at a right angle A plurality of inclined surfaces 15 having protruding jaws 16 are repeatedly formed.
그리고 상기 고정구(11)의 연장판(14)에 형성된 경사면(15)에 밀착되면, 고정구(11)가 일방향으로만 회전가능하도록 빗각으로 이루어져 끝단은 직각으로 돌출되는 체결턱(24)을 형성한 체결홈(23)을 반복형성한 방지판(20)을 구비한다.And when in close contact with the inclined surface 15 formed on the extension plate 14 of the fastener 11, the fastener 11 is formed in a comb angle so as to be rotatable only in one direction to form a fastening jaw 24 protruding at an end right angle The prevention plate 20 is formed by repeating the fastening groove 23.
또한 상기 방지판(20)의 정면으로 반복 형성된 체결홈(23)의 중앙으로는 볼트가 삽입되는 통공(21)을 형성하고, 배면으로는 구조물(1)에 고정이 이루어져, 고정구(11)와 결합되었을 때에 고정구가 회전되는 것을 방지하도록 돌출 형성되는 고정돌기(25)를 다수개 구비한다.In addition, the center of the fastening groove 23 repeatedly formed in front of the prevention plate 20 forms a through-hole 21 into which the bolt is inserted, and the back surface is fixed to the structure 1, the fastener 11 and It is provided with a plurality of fixing protrusions 25 protruding to prevent the fixture is rotated when coupled.
이와 같은 구성으로 이루어지는 본원 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention made of such a configuration as follows.
도 5는 본 고안의 실시예에 따른 풀림방지용 고정구조(10)의 사용상태를 나타내는 단면도이다.5 is a cross-sectional view showing a state of use of the fixing structure 10 for preventing loosening according to an embodiment of the present invention.
도면에서 나타내는 바와 같이 먼저 외측의 구조물(1)에 방지판(20)에 구비되는 고정돌기(25)를 삽입하여 방지판(20)을 구조물(1)에 고정시키고, 볼트(4)를 복수의 구조물(1)을 관통시켜 방지판(20)에 형성된 통공(21)을 지나 돌출되도록 삽입한다.As shown in the figure, first, the fixing protrusion 25 provided in the prevention plate 20 is inserted into the structure 1 on the outer side to fix the prevention plate 20 to the structure 1, and the bolts 4 It penetrates the structure 1 and is inserted to protrude past the through hole 21 formed in the prevention plate 20.
그리고 고정구(11)에 형성된 나선공(12)으로 볼트(4)의 끝단을 삽입하여 육각돌기(13)를 취부하여 일측으로 회전시키게 되면, 고정구(11)와 방지판(20)이 밀착된다.When the end of the bolt 4 is inserted into the spiral hole 12 formed in the fastener 11 and the hexagonal protrusion 13 is mounted to rotate to one side, the fastener 11 and the prevention plate 20 are in close contact with each other.
따라서 볼트를 따라 회전하여 삽입되는 고정구(11)에 구비되는 경사면(15)과 돌출턱(16)을 형성한 연장판(14)의 면이 방지판(20)에 형성된 체결홈(23)과 밀접하게 되면서 고정구(11)와 방지판(20)의 체결이 이루어지게 된다.Therefore, the surface of the extension plate 14 formed with the inclined surface 15 and the protruding jaw 16 provided on the fixture 11 inserted and rotated along the bolt is closely connected to the fastening groove 23 formed in the prevention plate 20. While being fastened to the fixture 11 and the prevention plate 20 is made.
그러므로, 고정구(11)와 방지판(20)이 체결된 상태에서 연속적인 진동이나 충격에 의하여 고정구(11)가 역회전하려고 하면, 고정구(11)의 연장판(14)에 형성된 돌출턱(16)이 방지판(20)에 형성된 체결턱(24)에 걸리게 되어 고정구(11)가 볼트(4)에서 이탈되는 것을 방지하게 된다.Therefore, when the fixture 11 tries to reverse rotation by continuous vibration or shock in the state in which the fixture 11 and the prevention plate 20 are fastened, the protruding jaw 16 formed in the extension plate 14 of the fixture 11 ) Is caught by the fastening jaw 24 formed in the prevention plate 20 to prevent the fastener 11 from being separated from the bolt (4).
즉, 경사면(15)에 형성된 돌출턱(16)과 체결홈(23)에 형성된 체결턱(24)이밀접되면 고정구(11)의 역방향으로 회전이 불가능하게 되어 연속적인 진동이나 충격으로 부터 볼트(4)의 풀림을 방지하게 되는 것이다.That is, when the projection jaw 16 formed on the inclined surface 15 and the fastening jaw 24 formed on the fastening groove 23 come into close contact with each other, it becomes impossible to rotate in the opposite direction of the fastener 11 so that the bolt ( 4) to prevent loosening.
이상에서 설명한 바와 같이 본 고안은 복수의 구조물을 연결고정하는데 사용되는 볼트와 체결되어 구조물을 고정하는 고정구조를 구비하여 볼트와 체결되었을때에 파도와 같은 연속적인 진동이나 충격으로 부터 볼트의 풀림을 방지하는 효과를 갖는 것이다.As described above, the present invention is provided with a fixed structure for fastening the structure by fastening with the bolts used to connect the plurality of structures to prevent the loosening of the bolt from the continuous vibration or impact, such as waves when the bolt is fastened It is to have the effect of preventing.
이상에서는 본 고안을 특정의 바람직한 실시예를 예를 들어 도시하고 설명하였으나, 본 고안은 상기한 실시예에 한정되지 아니하며 본 고안의 정신을 벗어나지 않는 범위내에서 당해 고안이 속하는 기술분야에서 통상의 지식을 가진자에 의해 다양한 변경과 수정이 가능할 것이다.In the above, the present invention has been illustrated and described with reference to specific preferred embodiments, but the present invention is not limited to the above-described embodiments, and the general knowledge in the art to which the present invention belongs without departing from the spirit of the present invention. Various changes and modifications can be made by those who have
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0012138U KR200318896Y1 (en) | 2003-04-19 | 2003-04-19 | A fixing structure for untying prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2003-0012138U KR200318896Y1 (en) | 2003-04-19 | 2003-04-19 | A fixing structure for untying prevention |
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| Publication Number | Publication Date |
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| KR200318896Y1 true KR200318896Y1 (en) | 2003-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR20-2003-0012138U KR200318896Y1 (en) | 2003-04-19 | 2003-04-19 | A fixing structure for untying prevention |
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| KR (1) | KR200318896Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101638290B1 (en) * | 2015-07-27 | 2016-07-08 | 우신그린산업(주) | Impact buffer structure of car collision |
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2003
- 2003-04-19 KR KR20-2003-0012138U patent/KR200318896Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101638290B1 (en) * | 2015-07-27 | 2016-07-08 | 우신그린산업(주) | Impact buffer structure of car collision |
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