KR19980033620U - Bolt nut protective cap with corrosion and loss prevention - Google Patents
Bolt nut protective cap with corrosion and loss prevention Download PDFInfo
- Publication number
- KR19980033620U KR19980033620U KR2019960046544U KR19960046544U KR19980033620U KR 19980033620 U KR19980033620 U KR 19980033620U KR 2019960046544 U KR2019960046544 U KR 2019960046544U KR 19960046544 U KR19960046544 U KR 19960046544U KR 19980033620 U KR19980033620 U KR 19980033620U
- Authority
- KR
- South Korea
- Prior art keywords
- bolt
- protective cap
- corrosion
- bolt nut
- nut protective
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 16
- 230000007797 corrosion Effects 0.000 title claims abstract description 12
- 238000005260 corrosion Methods 0.000 title claims abstract description 12
- 230000002265 prevention Effects 0.000 title claims abstract description 4
- 238000012856 packing Methods 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims description 2
- 239000004519 grease Substances 0.000 abstract description 8
- 238000005192 partition Methods 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance 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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/14—Cap nuts; Nut caps or bolt caps
- F16B37/145—Sleeve nuts, e.g. combined with bolts
-
- 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
- F16B33/00—Features common to bolt and nut
- F16B33/008—Corrosion preventing means
-
- 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
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/002—Measures against loss of bolts, nuts or pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
본 고안은 물체와 물체간의 견고한 결합을 할 때에 사용되며, 볼트와 너트를 부식과 분실로 부터 예방할 수 있도록 한 부식 및 분실 방지능을 갖는 볼트 너트 보호캡에 관한 것으로, 개방된 저부의 원주면에는 요홈을 형성하여 이에 패킹을 삽입설치하고, 내측 중앙부에는 볼트공을 형성한 분리벽을 형성시키며, 상기 분리벽의 상부에서부터 몸체 상단부의 하면까지는 그리스 수용부를 형성시켜서 된 것이다.The present invention relates to a bolt nut protective cap which is used to secure a tight coupling between objects, and has a corrosion and loss prevention function to prevent the bolts and nuts from corrosion and loss. The groove is formed by inserting a packing therein, and forming a partition wall formed with a bolt hole in the inner central portion, and forming a grease receiving portion from an upper portion of the separating wall to a lower surface of the upper end of the body.
Description
본 고안은 물체와 물체간의 견고한 결합을 할 때에 사용되며, 볼트와 너트를 부식과 분실로 부터 예방할 수 있도록 한 부식 및 분실 방지능을 갖는 볼트 너트 보호캡에 관한 것으로, 특히 볼트 너트 체결후 산화부식이나 이물질 침입에 의한 분해결합의 난해함을 예방하고 또한 볼트 너트를 안전하게 보호할 수 있도록 한 것이다.The present invention relates to a bolt nut protective cap that is used to secure the object and the bolt and nut from corrosion and loss, especially when the object is firmly coupled between the object, and particularly oxidative corrosion after the bolt nut is fastened. It is to prevent the difficulty of disassembling and bonding due to intrusion of foreign matters and to protect the bolt nut safely.
종래의 볼트 너트 보호캡(10)은 도 1에서 도시된 바와 같이 물체(20)와 물체(20a)를 상호 체결하고 난 후, 외부로 노출되는 볼트(21)와 너트(22)를 보호하기 위하여 하부가 개방되어 있고, 상부는 밀폐된 파이프형 볼트 너트 보호캡(10)을 이용하여 씌워 놓았느나, 이는 기밀성을 유지하지 못해 대기중의 이물질들이 침입함으로 부식이 일어나고, 또한 산화부식이 일어나 차후에 볼트(21) 너트(22)를 분해 결합할 때에 어려움이 있었고, 심할 경우에는 볼트(21)를 절단해야 하는 문제점이 있었다.The conventional bolt nut protective cap 10 is to protect the bolt 21 and the nut 22 exposed to the outside after fastening the object 20 and the object 20a as shown in FIG. The lower part is open, and the upper part is covered with a closed pipe bolt nut protective cap 10, but it does not maintain airtightness, so that foreign substances invade into the atmosphere, and corrosion occurs, and oxidation corrosion occurs later. (21) There was a difficulty in disassembling and coupling the nut 22, and in severe cases, there was a problem that the bolt 21 had to be cut.
또한 종래의 볼트 너트 보호캡(10)은 볼트(21) 너트(22)를 견고히 고정시킬 수 있는 구조를 갖고 있지 못해 진동이나 흔들림에 의해 볼트(21) 너트(22)가 풀리는 것을 예방하지 못하는 문제점이 있었으며, 또한 볼트 너트 보호캡(10)을 고정시킬 수 있는 구조가 없어 분실의 염려가 있었다.In addition, the conventional bolt nut protective cap 10 does not have a structure capable of firmly fixing the bolt 21 nut 22 does not prevent the bolt 21 nut 22 from being loosened by vibration or shaking. There was also a structure that can fix the bolt nut protective cap 10 there was a fear of loss.
본 고안은 상기와 같은 제반 문제점을 감안하여 이를 해소하고자 고안한 것으로, 볼트 너트의 부식이나 분실염려를 예방할 수 있고, 또한 볼트를 견고히 고정시킬 수 있으며, 이와 동시에 볼트 너트 보호캡도 안전하게 보호할 수 있도록 한 부식 및 분실 방지능을 갖는 볼트 너트 보호캡을 제공함에 그 목적이 있는 것이다.The present invention is designed to solve this problem in consideration of the above problems, it is possible to prevent the risk of corrosion or loss of the bolt nut, and also to secure the bolt firmly, and at the same time can protect the bolt nut protective cap safely It is an object of the present invention to provide a bolt nut protective cap having corrosion and loss prevention capability.
이와 같은 목적을 갖는 본 고안의 특징은 개방된 저부의 원주면에는 요홈을 형성하여 이에 패킹을 삽입설치하고, 내측 중앙부에는 볼트공을 형성한 분리벽을 형성시키며, 상기 분리벽의 상부에서부터 몸체 상단부의 하면까지는 그리스 수용부를 형성시켜서 된 것이다.A feature of the present invention having the above object is to form a recess in the circumferential surface of the open bottom to insert a packing therein, and to form a partition wall in which a bolt hole is formed in the inner central part, and an upper portion of the body from the top of the partition wall. The lower surface of the was formed by forming a grease receiver.
도 1은 종래의 볼트 너트 보호캡 일부 절개 사시도1 is a partial cutaway perspective view of a conventional bolt nut protective cap
도 2는 본 고안의 볼트 너트 보호캡 일부절개 분해사시도Figure 2 is an exploded perspective view of a partial incision bolt nut protective cap of the present invention
도 3은 본 고안의 볼트 너트 보호캡 결합단면도3 is a cross-sectional view of the bolt nut protective cap of the present invention
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
A : 볼트너트 보호캡 본체30 : 몸체A: Bolt nut protective cap Body 30: Body
31 : 분리벽32 : 볼트공31: separating wall 32: bolt hole
33 : 요홈34 : 패킹33: groove 34: packing
35 : 그리스 수용부35: grease container
하부는 개방되고, 상부는 밀폐된 몸체(30)의 저부 원주면에 형성되어 패킹(34)을 삽입안착 하도록 한 요홈(33)과, 상기 요홈(33)에 삽입안착되어 기밀성을 유지하도록 한 패킹(34)과, 상기 몸체(30)의 내측 중앙부에 볼트(21)와 나사결합되는 볼트공(32)이 형성된 분리벽(31)과, 상기 분리벽(31)의 상부에서부터 몸체(30)의 상단부 하면에 이르기까지 형성된 그리스 수용부(35)로 이루어져 볼트 너트 보호캡 본체(A)를 형성하여서 된 것이다.The lower part is opened, and the upper part is formed in the groove circumferential surface of the bottom circumferential surface of the sealed body 30 to insert and seat the packing 34, and the packing is inserted and seated in the groove 33 to maintain airtightness. 34, a partition wall 31 having a bolt hole 32 screwed to the bolt 21 at an inner central portion of the body 30, and a partition 30 formed from an upper portion of the partition wall 31. Consists of the grease receiving portion 35 formed up to the bottom of the upper end to form a bolt nut protective cap body (A).
이와 같이 구성된 본 고안의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention configured as described above are as follows.
본 고안은 먼저 도 3에서 도시된 바와 같이 물체(20)와 물체(20a)를 볼트(21)와 너트(22)를 이용하여 견고히 체결한 후, 외부로 돌출된 볼트(21)부를 분리벽(31)의 중앙에 형성된 볼트공(32)에 긴밀히 체결한다.According to the present invention, as shown in FIG. 3, the object 20 and the object 20a are firmly fastened using the bolt 21 and the nut 22, and then the bolt 21 protruding to the outside is separated from the separation wall ( Tighten tightly to the bolt hole 32 formed in the center of the 31.
단, 상기 볼트(21)를 볼트공(32)에 나사결합할 때에는 몸체(30)의 저부 원주면에 형성된 요홈(33)에 긴밀히 체결된 패킹(34)이 상측에 위치한 물체(20)의 상면과 기밀성을 유지할 때까지 체결한다.However, when the bolt 21 is screwed into the bolt hole 32, the packing 34, which is tightly coupled to the recess 33 formed in the bottom circumferential surface of the body 30, is disposed on the upper surface of the object 20. Tighten until tightness is maintained.
또한, 상기 몸체(30)의 상부에 형성된 그리스 수용부(35)에는 나사결합하기 전에 볼트공(32)을 이용하여 그리스를 충입한 다음 실시한다.In addition, the grease receiving portion 35 formed on the upper portion of the body 30 is filled with grease by using a bolt hole 32 before screwing is carried out.
이와 같은 상태에서 물체(20)와 물체(20a)을 체결하고 난 후, 외부로 노출된 볼트(21)부를 볼트공(32)에 체결하게 되면, 볼트(21)와 몸체(30)는 나사결합에 의하여 견고한 체결력을 갖으면서 고정되게 되는 것이다.After the object 20 and the object 20a are fastened in such a state, when the bolt 21 exposed to the outside is fastened to the bolt hole 32, the bolt 21 and the body 30 are screwed together. It will be fixed while having a solid fastening force.
따라서 그리스 수용부(35)에 충입된 그리스는 볼트(21)와 볼트공(32)의 나사산 및 골을 따라 흘러내려가 부식이 방지됨은 물론 물체(20)와 물체(20a)의 진동에 의하여 볼트(21), 너트(22)가 이완되거나 풀릴 염려가 없다.Therefore, the grease filled in the grease accommodating part 35 flows along the threads and the valleys of the bolt 21 and the bolt hole 32 to prevent corrosion, as well as the vibration of the object 20 and the object 20a. 21) There is no fear that the nut 22 will loosen or loosen.
그리고 몸체(30)도 볼트(21)에 견고히 체결된 상태이기 때문에 결합된 부위에서 위치 이탈하거나 분실될 염려가 없는 것이다.And since the body 30 is also firmly fastened to the bolt 21, there is no fear of the positional deviation or loss from the coupled portion.
이상과 같은 본 고안은 물체와 물체를 체결하고 남은 볼트와 너트를 부식이나 분실로 부터 안전하고 견고하게 보호할 수 있음은 물론, 몸체 분실을 예방할 수 있고, 볼트와 너트의 풀림을 예방할 수 있는 효과가 있다.The present invention as described above can securely and securely protect the remaining bolts and nuts from corrosion or loss after fastening the objects and objects, as well as to prevent the loss of the body, and to prevent loosening of the bolts and nuts. There is.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960046544U KR19980033620U (en) | 1996-12-09 | 1996-12-09 | Bolt nut protective cap with corrosion and loss prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960046544U KR19980033620U (en) | 1996-12-09 | 1996-12-09 | Bolt nut protective cap with corrosion and loss prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980033620U true KR19980033620U (en) | 1998-09-05 |
Family
ID=53987931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960046544U KR19980033620U (en) | 1996-12-09 | 1996-12-09 | Bolt nut protective cap with corrosion and loss prevention |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980033620U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040013240A (en) * | 2002-08-05 | 2004-02-14 | 기아자동차주식회사 | Earth Structure of Earth Terminal for Vehicles |
| KR20050089578A (en) * | 2004-03-05 | 2005-09-08 | 유창훈 | Anchorbolt protection cap |
| KR100580848B1 (en) * | 2003-12-13 | 2006-05-22 | 유창훈 | Anchor-bolt Cap |
| CN109322893A (en) * | 2018-12-12 | 2019-02-12 | 保定华铁电气化供电器材设备有限公司 | A kind of bolt anti-corrosion protective device |
| KR20210153995A (en) * | 2020-06-11 | 2021-12-20 | (주)에스알디코리아 | Flip type pressure sensing device for detecting loosening of form fasteners |
-
1996
- 1996-12-09 KR KR2019960046544U patent/KR19980033620U/en not_active Application Discontinuation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040013240A (en) * | 2002-08-05 | 2004-02-14 | 기아자동차주식회사 | Earth Structure of Earth Terminal for Vehicles |
| KR100580848B1 (en) * | 2003-12-13 | 2006-05-22 | 유창훈 | Anchor-bolt Cap |
| KR20050089578A (en) * | 2004-03-05 | 2005-09-08 | 유창훈 | Anchorbolt protection cap |
| CN109322893A (en) * | 2018-12-12 | 2019-02-12 | 保定华铁电气化供电器材设备有限公司 | A kind of bolt anti-corrosion protective device |
| KR20210153995A (en) * | 2020-06-11 | 2021-12-20 | (주)에스알디코리아 | Flip type pressure sensing device for detecting loosening of form fasteners |
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| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |