KR900004692Y1 - Bolt fastening device using divided washers - Google Patents
Bolt fastening device using divided washers Download PDFInfo
- Publication number
- KR900004692Y1 KR900004692Y1 KR2019860016957U KR860016957U KR900004692Y1 KR 900004692 Y1 KR900004692 Y1 KR 900004692Y1 KR 2019860016957 U KR2019860016957 U KR 2019860016957U KR 860016957 U KR860016957 U KR 860016957U KR 900004692 Y1 KR900004692 Y1 KR 900004692Y1
- Authority
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- South Korea
- Prior art keywords
- support
- fastening device
- bolt
- fastening
- pipe
- Prior art date
Links
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- 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
- F16B43/005—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts engaging the bolt laterally to allow a quick mounting or dismounting of the washer, i.e. without the need to engage over the end of the bolt
- F16B43/007—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts engaging the bolt laterally to allow a quick mounting or dismounting of the washer, i.e. without the need to engage over the end of the bolt in two or more parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.
제2a,b,c도는 본 고안이 조립되는 순서를 예시한 일부절취 측단면도로써,Figure 2a, b, c is a partial cutaway side cross-sectional view illustrating the order in which the subject innovation is assembled,
(a)는 지지체가 삽입되는 상태.(a) is a state in which the support is inserted.
(b)는 지지체가 유인관에 안착되는 상태.(b) is a state in which the support is seated in the attraction tube.
(c)는 지지체에 플렌지 너트가 결합된 상태도이다.(c) is a state diagram in which a flange nut is coupled to a support.
제3도는 본 고안의 조립상태 종면도.Figure 3 is a longitudinal cross-sectional view of the assembled state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 벽체 2 : 지지체1 wall 2 support
3 : 유인관 4 : 플렌지너트3: manned pipe 4: flange nut
5 : 체결구 5 : 인장선5 fastener 5 tension wire
11 : 체결공 21 : 걸림턱11: fastener 21: locking jaw
22,22A : 나사부 3A : 유인관통구22,22A: Threaded part 3A: Manned through-hole
본 고안은 밀폐용기등과 같이 내면부가 은폐되거나 공간이 협소하여 판체의 일측방향에서만이 보울트의 체결이 가능한 경우에 양분된 지지체를 이용하여 보울트를 체결하는 장치에 있어서, 지지체의 이탈방지와 체결공과 유인관의 사이에 형성되는 삽입공간으로 지지체를 견고하고 간편한 상태로 결합되게 하여 보울트의 결합은 물론 배관파이프등의 체결에 이용될 수 있는 분할된 지지체를 이용한 보울트체결장치에 관한 것으로 본출원인의 선출원된 분할와셔를 이용한 보울트 체결장치(86년 특허출원 제6646호)의 개량 고안에 관한 것이다.The present invention is a device for fastening the bolt using a divided support in the case where the bolt can be fastened only in one direction of the plate because the inner surface is concealed or the space is narrow, such as a sealed container, the separation of the support and the fastening hole and An insertion space formed between the manned pipes is a bolt fastening device using a divided support that can be used for fastening pipes and the like as well as coupling the bolts by allowing the support to be firmly and easily coupled. It relates to an improved design of the bolt fastening device (86 Patent Application No. 6646) using a split washer.
일반적으로 판체의 접합에 따르는 보울트와 너트의 결합은 보울트와 너트를 판체의 양측에서 용이하게 체결할 수 있을 때에는 사용이 가능하나 밀폐된 용기등과같이 양측에서의 작업이 곤란한 경우에는 보울트 체결공이 너트를 용착하거나 암나사를 형성하여야 보울트의 체결이 가능한 것으로 이는 작업이 매우 번거롭게 되는 문제점이 있는 것이었다.In general, the bolt and nut can be used when the bolt and nut can be easily fastened on both sides of the plate, but when it is difficult to work on both sides, such as a closed container, the bolt fastening hole is used to tighten the nut. To weld the bolts should be welded or formed with a female thread, which is a problem that the work is very cumbersome.
본 고안은 이와같은 문제점을 해결하여 판체의 내면에서 너트를 체결할 수 없는 위치에서 용이하게 보울트를 고정할 수 있게 한 것으로 상기한 바와 같은 본 출원인의 분할와셔를 이용한 보울트 체결장치를 개량된 고안으로서, 상기한 보울트 체결장치는 조립이 용이하고 작업 안정성면에 있어서 우수한 성가를 나타내고는 있지만 수밀, 기밀을 필요로 하는 용기에 적용될 경우 벽체의 내측면에 면접되는 분할와셔와 벽체사이에 자연 발생되는 틈새와 인장선이 통과되는 외측와셔의 인출공을 통해 액체나 기체가 누설되는 경우가 있고 보울트의 너트의 체결로써 두 개의 판체를 접합시킬수만 있는 것이므로 배관의 연결이 필요한 경우에는 적용할 수 없는 문제점이 내재된 것이었다.The present invention is to improve the bolt fastening device using the split washer of the present applicant as described above to solve the above problems to be able to easily fix the bolt in a position that can not tighten the nut on the inner surface of the plate body as an improved design Although the bolt fastening device described above is easy to assemble and exhibits excellent value in terms of work stability, when applied to a container requiring watertightness or airtightness, a naturally occurring gap between the partition washer and the wall interviewed on the inner side of the wall There is a case that liquid or gas may leak through the drawing hole of the outer washer through which the wire and the tension line pass, and only two plates can be joined by tightening the bolt nut. It was inherent.
본 고안은 이러한 종래의 문제점을 해결하기 위하여 안출한 것으로 벽체의 내측면에서 체결작업이 곤란한 위치에서도 외측면에서만의 조작으로 작업이 용이하고 견고한 결합력으로 보울트를 체결하여 판체등을 접속하거나 배관파이프의 접속이 가능한 보울트 체결장치를 제공하기 위한 것이다.The present invention has been devised to solve such a conventional problem, and it is easy to work by the operation only on the outer side even in a position where the fastening operation is difficult on the inner side of the wall, and the bolts are connected by fastening the bolt with a firm coupling force or the pipe pipe. It is to provide a bolt fastening device that can be connected.
이와같은 목적을 달성하기 위한 본 고안은 나선이 형성된 일단에 단턱을 형성하여 인장성을 고정부착한 한쌍의 지지체와 유인관을 벽체의 관통공에 삽입하고 외측에서 인장선을 잡아 당겨서 지지체의 내측면이 유인관에 밀착되게 하여 유인관과 체결공 사이에 형상되는 삽입공간으로 지지체를 삽입한 다음 플랜지너트를 결합하여 보울트로 밀폐하거나 배관 파이프등을 시공할 수 있게된 것을 주된 특징으로 하는 것이다.The present invention for achieving the above object is to form a step in one end of the spiral is formed by inserting a pair of support and attracting tube fixed to the tension in the through hole of the wall and pull the tension line from the outside to the inner surface of the support The main feature is that the support pipe is inserted into the insertion space formed between the attracting pipe and the fastening hole by being in close contact with the attracting pipe, and then the flange nut is coupled to seal the bowl or to construct a plumbing pipe.
이하, 본 고안의 구성 및 작용효과를 첨부된 도면과 관련하여 보다 상세히 설명하면 다음과 같다.Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 고안의 분해 사시도이고, 제2도는 본 고안이 조립되는 순서를 예시한 일부절취 측단면도이고, 제3도는 조립이 완료된 상태의 종단며도이다.FIG. 1 is an exploded perspective view of the present invention, and FIG. 2 is a partial cutaway side cross-sectional view illustrating the order in which the present invention is assembled, and FIG. 3 is a longitudinal view of the assembled state.
이에 도시한 바와같이 본 고안의 체결장치는 용기벽체(1)에 형성된 체결공(11)을 통해서 한쌍의 지지체(2)와 유인관(3) 및 플렌지너트(4), 그리고 보울트 또는 배관파이프등과 같은 체결구(5)를 순차 조립시켜 구성된다.As shown in the drawing, the fastening device of the present invention includes a pair of supports 2, attracting pipes 3 and flange nuts 4, and bolts or piping pipes through fastening holes 11 formed in the container wall 1. The same fastener 5 is sequentially assembled.
지지체(2)는 일단에 환형의 걸림턱(21)이 돌설된 원통체로써 내·외주면에 나사산(22)(22A)을 형성하며 대칭으로 양분시키고 적정 위치에 천공된 삽입홈(23)에 인정선(6)의 한끝을 연결 고정시키고 유인관(3)은 지질체(2)에 고정된 인장선(6)의 일단이 삽입관통된 유인관통구(3A)를 대향되게 형성하며 플랜지너트(4)는 상기 지지체의 대향축에 위치하는 것으로 플랜지(41)의 내측으로 패킹(7)이 삽입되는 요입부(12)를 형성하여서 된 것이다.The support 2 is a cylindrical body in which an annular locking jaw 21 is protruded at one end, and forms threads 22 and 22A on the inner and outer circumferential surfaces thereof, and bisects symmetrically and is recognized in the insertion groove 23 drilled at a proper position. One end of the line 6 is connected and fixed, and the attracting pipe 3 forms an attracting through hole 3A in which one end of the tension line 6 fixed to the lipid body 2 is inserted, and the flange nut 4 is The concave portion 12 into which the packing 7 is inserted into the flange 41 is located on the opposite axis of the support.
상기한 지지체(2)는 두 개로 양분되어 있는 것으로 하였으나 다수로 분할시켜서 인장선(6)을 고정시킬수도 있다.Although the support body 2 is divided into two parts, the support line 2 may be divided into a plurality of parts to fix the tension line 6.
또한, 인장선(6)은 인장강도가 크고, 유연성이 좋은 합성수지나 인조섬유등의 재질의 것이 바람직하다. 이는 인장선(6)이 체결공(11)안으로 지지체(2)를 완전히 접어넣은 상태에서 외부에서의 제어를 용이하게 하는 지지선의 역할을 하는 만큼 체결공(11)과 유인관(3) 사이의 공간에 지지체(2)를 안착시킬 때 강력하게 끌어당겨도 끊어지지 않도록 하기 위해서이다.In addition, the tensile wire 6 is preferably made of a material such as synthetic resin or artificial fiber having high tensile strength and good flexibility. This is because the space between the fastening hole 11 and the attracting pipe 3 serves as a support line for facilitating control from the outside in the state where the tension line 6 completely folds the support 2 into the fastening hole 11. This is to prevent breaking even when the support 2 is securely pulled on the support 2.
이와같이 구성되는 본 고안의 작용 및 효과를 살펴보면 다음과 같다.Looking at the operation and effects of the subject innovation is configured as follows.
먼저, 본 고안의 조립과정을 보면 제2도에서 도시한 바와같이 밀폐된 탱크등의 벽체(1)에 형성된 체결공(11)에 분할된 지지체(2)를 차례로 집어넣고 이어서 유입관(3)을 삽입학 되는데, 이때 인장선(6)에 의해서 지지체(2)는 벽체내부에 매달려 있게되고 인장선(6)의 타단은 유인관(3)에 형성된 유인관통구(3A)를 통해서 외부로 노출되어 있게된다.First, in the assembly process of the present invention, as shown in FIG. 2, the divided support body 2 is sequentially inserted into the fastening hole 11 formed in the wall 1 such as a closed tank, and then the inlet pipe 3 is formed. In this case, the support line 2 is suspended inside the wall by the tension line 6 and the other end of the tension line 6 is exposed to the outside through the attraction hole 3A formed in the attraction pipe 3. do.
이와같은 상태에서 인장선(6)을 차례로 잡아 당겨서 체결공(11)과 유인관(3) 사이에 생긴 삽입공간을 통하여 지지체(2)의 나사부(22)가 벽체(1)의 외부로 노출되게하면 걸림턱(21)이 벽체(1)의 내측면에 접촉하면서 분리되었던 지지체(2)는 일체로 조합하게 된다.In such a state, when the tension line 6 is pulled out one by one, the threaded portion 22 of the support 2 is exposed to the outside of the wall 1 through the insertion space formed between the fastening hole 11 and the attraction pipe 3. The support 2, which was separated while the catching jaw 21 contacts the inner side surface of the wall 1, is combined integrally.
이렇게 해서 지지체(2)의 끼워맞춤이 완료된 다음에는 패킹(7)이 삽입된 플랜지너트(4)를 지지체(2)에 체결한 다음 유입관(3)을 제거하면서 보울트, 또는 배관파이프등과 같은 체결구(5)를 플랜지너트(4)나 지지체(2)의 내측에 형성된 나사부(22A)에 체결하면 되는 것이다.In this way, after the fitting of the support body 2 is completed, the flange nut 4 into which the packing 7 is inserted is fastened to the support body 2, and then the inlet pipe 3 is removed, such as a bolt or pipe pipe. What is necessary is just to fasten the fastener 5 to the screw part 22A formed in the inside of the flange nut 4 or the support body 2. As shown in FIG.
이러한 결합 상태에서 조합된 지지체(2)의 걸림턱(21)은 원형의 형태로 벽체(1)의 내측면에서 고르게 접촉되어 보다 안정된 체결력을 갖게 되고, 플랜지 너트(4)에 끼워진 패킹(7)은 수밀 또는 기밀의 효과를 더욱 향상시키게 되며, 지지체(2)의 밖으로 노출된 인장선(6)은 유인관(3)내에 삽입된채로 체결구(5)의 결속과 동시에 유인관(3)을 제거하게 되므로 나사가 형성된 부위의 체결에 짓눌리지 않게 되므로 원활한 조립과 아울러 끊어지는 일이 없게되어 반복활용이 가능하게 되는 것이다.The engaging jaw 21 of the support body 2 combined in such a combined state is in a circular shape evenly contacted on the inner surface of the wall 1 to have a more stable fastening force, the packing 7 fitted to the flange nut 4 This further enhances the effect of watertightness or airtightness, and the tension line 6 exposed out of the support 2 allows the removal of the attraction tube 3 simultaneously with the fastening of the fastener 5 while being inserted into the attraction tube 3. Therefore, the screw is not crushed in the fastening of the formed part is not as broken as smooth assembly and it will be possible to use repeatedly.
따라서, 본 고안은 지지체의 걸림턱으로 보다 견고한 조립상태를 유지할 수 있게되면서 수밀, 기밀의 효과를 향상시킬 수 있게되고, 보울트의 체결에 의한 부재의 결합은 물론 배관파이프 등의 시공도 용이하게 실시할 수 있게되는 매우 유용한 고안인 것이다.Therefore, the present invention can maintain a more rigid assembly state by the locking jaw of the support while improving the effect of watertightness and airtightness, as well as the construction of piping pipes, etc., as well as joining the members by fastening the bolts. It is a very useful design that can be done.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860016957U KR900004692Y1 (en) | 1986-11-01 | 1986-11-01 | Bolt fastening device using divided washers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860016957U KR900004692Y1 (en) | 1986-11-01 | 1986-11-01 | Bolt fastening device using divided washers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880010004U KR880010004U (en) | 1988-07-23 |
| KR900004692Y1 true KR900004692Y1 (en) | 1990-05-25 |
Family
ID=19256739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860016957U KR900004692Y1 (en) | 1986-11-01 | 1986-11-01 | Bolt fastening device using divided washers |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900004692Y1 (en) |
-
1986
- 1986-11-01 KR KR2019860016957U patent/KR900004692Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR880010004U (en) | 1988-07-23 |
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