KR100429171B1 - A knife for removing multi-tube's coating - Google Patents
A knife for removing multi-tube's coating Download PDFInfo
- Publication number
- KR100429171B1 KR100429171B1 KR10-2001-0089223A KR20010089223A KR100429171B1 KR 100429171 B1 KR100429171 B1 KR 100429171B1 KR 20010089223 A KR20010089223 A KR 20010089223A KR 100429171 B1 KR100429171 B1 KR 100429171B1
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- KR
- South Korea
- Prior art keywords
- blade
- knife
- tube
- present
- coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B27/00—Hand cutting tools not provided for in the preceding groups, e.g. finger rings for cutting string, devices for cutting by means of wires
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- Knives (AREA)
Abstract
본 발명은 멀티튜브 피복 제거용 나이프에 관한 것으로, 더욱 상세하게는 몸체의 상부는 'U'자형 가이드가 하향 절곡되어 형성되고 하부는 원통형 손잡이가 형성되어 하부 내측에 칼날의 후단이 힌지에 의해 고정되며 상기 칼날의 전단은 상기 'U'자형 가이드의 중간에 위치되어 구성된다. 이러한 본 발명은 멀티튜브 피복 제거시 발생할 수 있는 작업자의 안전사고를 방지할 수 있음은 물론, 작업자의 작업효율을 증대시킬 수 있는 효과를 제공한다.The present invention relates to a knife for removing the multi-tube coating, more specifically, the upper portion of the body is formed by bending the 'U' guide downwards and the lower portion is formed with a cylindrical handle fixed to the rear end of the blade by the hinge inside The front end of the blade is configured to be located in the middle of the 'U' guide. The present invention can prevent the worker's safety accident that may occur when removing the multi-tube coating, as well as provide an effect that can increase the work efficiency of the operator.
Description
본 발명은 멀티튜브 피복 제거용 나이프에 관한 것으로, 보다 상세하게는 멀티튜브 피복 제거시 상기 튜브의 외주연 및 길이방향으로 피복을 절단을 할 수 있도록 한 멀티튜브 피복 제거용 나이프에 관한 것이다.The present invention relates to a multi-tube sheathing knife, and more particularly, to a multi-tube sheathing knife capable of cutting the sheath in the outer periphery and longitudinal direction of the tube when the multi-tube sheathing is removed.
일반적으로 원격제어 되는 유압밸브에 연결되는 멀티튜브는 연결전에 끝단 피복 1~2m를 흔히 쓰는 보통의 나이프로 제거한후 유압밸브에 연결시키게 된다.In general, a multitube connected to a remotely controlled hydraulic valve is connected to a hydraulic valve after removing 1 ~ 2m of the end cover with a common knife before connection.
그러나, 상기와 같은 종래의 일반적인 나이프는 멀티튜브의 피복 제거 시 멀티튜브의 외주연 또는 길이방향으로 가이드를 해주는 별도의 지지부가 형성되어 있지 않아 작업자의 작업 시 멀티튜브의 표면에서 칼날의 미끄러짐이 발생하여 안전사고가 발생되었다.However, the conventional knife as described above does not have a separate support portion for guiding the outer circumference or the longitudinal direction of the multitube when the sheath of the multitube is removed so that the blade slips on the surface of the multitube during the operation of the operator. A safety accident occurred.
또한, 항상 작업자가 안전사고에 대한 신경을 써야 하므로 작업효율이 낮아지는 문제점이 있었다.In addition, there is a problem that the work efficiency is lowered because the worker should always pay attention to safety accidents.
본 발명은 상술한 바와 같은 종래 기술이 갖는 제반 문제점을 감안하여 이를 해결하고자 창출한 것으로, 멀티튜브 피복 제거시 상기 튜브의 외주연 및 길이방향으로 피복을 절단을 할 수 있도록 한 멀티튜브 피복 제거용 나이프를 제공함에 그 목적이 있다.The present invention has been made in view of the above-mentioned problems in the prior art as described above, and has been created to solve this problem, and when removing the multi-tube coating, it is possible to remove the coating on the outer periphery and length of the tube. The purpose is to provide a knife.
도 1은 본 발명에 의한 멀티튜브 피복 제거용 나이프의 사시도,1 is a perspective view of a knife for removing multitube coating according to the present invention;
도 2의 (가)는 본 발명에 의한 멀티튜브 피복 제거용 나이프의 측면도,Figure 2 (a) is a side view of the multitube coating removal knife according to the present invention,
도 2의 (나)는 본 발명에 의한 멀티튜브 피복 제거용 나이프의 저면도.Figure 2 (b) is a bottom view of the multi-tube coating removal knife according to the present invention.
* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
1: 몸체 2: 'U'자형 가이드1: body 2: 'U' guide
3: 손잡이 4: 칼날3: handle 4: blade
5: 힌지5: hinge
본 발명의 상술한 목적은 몸체의 상부는 'U'자형 가이드가 하향 절곡되어 형성되고 하부는 원통형 손잡이가 형성되어 하부 내측에 칼날의 후단이 힌지에 의해 고정되며 상기 칼날의 전단은 상기 'U'자형 가이드의 중간에 위치되게 구성함에 의해 달성된다.The above object of the present invention is the upper portion of the body is formed by the 'U' guide is bent downward and the lower portion is formed with a cylindrical handle is fixed to the rear end of the blade by the hinge inside the lower end of the blade 'U' It is achieved by configuring to be located in the middle of the male guide.
이하에서는, 본 발명에 따른 바람직한 일 실시예를 첨부도면에 의거하여 보다 상세하게 설명한다.Hereinafter, a preferred embodiment according to the present invention will be described in more detail on the basis of the accompanying drawings.
도 1은 본 발명에 의한 멀티튜브 피복 제거용 나이프의 사시도이고, 도 2의 (가)는 본 발명에 의한 멀티튜브 피복 제거용 나이프의 측면도이고, 도 2의 (나)는 본 발명에 의한 멀티튜브 피복 제거용 나이프의 저면도이다.1 is a perspective view of a multi-tube coating removal knife according to the present invention, Figure 2 (a) is a side view of the multi-tube coating removal knife according to the present invention, Figure 2 (b) is a multi-view according to the present invention Bottom view of a knife for removing the tube sheath.
도 1 내지 도 2의 (나)에 의하면, 본 발명에 의한 멀티튜브 피복 제거용 나이프는 몸체(1)에 일측에 형성되는 원통형 손잡이(3)의 저면부 내측에 후단부가 힌지(5)로 고정되는 칼날(4)이 결합되고, 상기 칼날(4)의 연직 상방에는 몸체(1)를 관통하는 푸쉬홀(6)이 천공되어 상기 푸쉬홀(6)을 통해 칼날(4)의 일측 상면부를 가압시키도록 구성되는 것에 있어서, 상기 몸체(1)의 상부에 하향 절곡되게 'U'자형 가이드(2)가 형성되고, 원통형 손잡이(3)에 결합되는 칼날(4)은 'U'자형 가이드(2)의 배면부 중간 뒤쪽에 배치하여 동일 중심선상에 위치하도록 구성된다.1 to 2 (b), the multi-tube covering removal knife according to the present invention is fixed to the rear end portion by the hinge (5) inside the bottom of the cylindrical handle (3) formed on one side to the body (1) The blade 4 is coupled, and the push hole 6 penetrating the body 1 in the vertical direction of the blade 4 is pressed to press the upper surface of one side of the blade 4 through the push hole (6) In this configuration, the U-shaped guide 2 is formed to be bent downward on the upper portion of the body 1, the blade 4 coupled to the cylindrical handle 3 is a U-shaped guide (2) It is arranged so as to be located on the same center line by being placed at the middle back of the rear part of
상기 손잡이(3)의 하부 내측에는 칼날(4)의 후단이 힌지(5)에 의해 회전가능하게 고정되고 이 칼날(4)의 선단은 상기 'U'자형 가이드(2)의 배면부 중간에 위치하도록 배치된다.The rear end of the blade (4) is rotatably fixed by the hinge (5) inside the lower portion of the handle (3) so that the tip of the blade (4) is located in the middle of the rear portion of the 'U' guide (2) Is placed.
그리고, 상기 칼날(4)의 선단 연직 상측으로는 몸체(1)를 관통하는 푸시홀(6)이 천공되어 작업자에 의해 상기 칼날(4)을 압축할 수 있다.In addition, a push hole 6 penetrating the body 1 may be drilled on the front end vertical side of the blade 4 to compress the blade 4 by an operator.
이와 같이 형성된 본 발명에 의한 멀티튜브 피복 제거용 나이프를 사용하여 멀티튜브의 길이방향 또는 외주연 방향으로 'U'자형 가이드(2)를 안착시킨 후 상기 푸시홀(6)을 통하여 멀티튜브를 압축시키며 몸체(1)를 당기면, 용이하게 상기 피복을 절단할 수 있다.The U-shaped guide 2 is seated in the longitudinal direction or the outer circumferential direction of the multitube using the multitube covering removal knife according to the present invention formed as described above, and then the multitube is compressed through the push hole 6. When the body 1 is pulled out, the coating can be easily cut.
이상에서 상세히 설명한 바와 같이, 본 발명은 멀티튜브 피복 제거시 발생할 수 있는 작업자의 안전사고를 방지할 수 있음은 물론, 작업자의 작업효율을 증대시킬 수 있는 효과를 제공한다.As described in detail above, the present invention can prevent the safety accident of the operator that can occur when removing the multi-tube coating, as well as provide an effect that can increase the working efficiency of the operator.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0089223A KR100429171B1 (en) | 2001-12-31 | 2001-12-31 | A knife for removing multi-tube's coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0089223A KR100429171B1 (en) | 2001-12-31 | 2001-12-31 | A knife for removing multi-tube's coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030058695A KR20030058695A (en) | 2003-07-07 |
| KR100429171B1 true KR100429171B1 (en) | 2004-04-29 |
Family
ID=32216589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2001-0089223A Expired - Fee Related KR100429171B1 (en) | 2001-12-31 | 2001-12-31 | A knife for removing multi-tube's coating |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100429171B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102292945B1 (en) * | 2021-03-15 | 2021-08-23 | 최창원 | Cutting knife |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57179368U (en) * | 1981-05-09 | 1982-11-13 | ||
| US4426778A (en) * | 1981-12-14 | 1984-01-24 | Avco Corporation | Device for stripping wire and cable |
-
2001
- 2001-12-31 KR KR10-2001-0089223A patent/KR100429171B1/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57179368U (en) * | 1981-05-09 | 1982-11-13 | ||
| US4426778A (en) * | 1981-12-14 | 1984-01-24 | Avco Corporation | Device for stripping wire and cable |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030058695A (en) | 2003-07-07 |
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