KR960000211Y1 - Cable clamp - Google Patents
Cable clamp Download PDFInfo
- Publication number
- KR960000211Y1 KR960000211Y1 KR2019930012803U KR930012803U KR960000211Y1 KR 960000211 Y1 KR960000211 Y1 KR 960000211Y1 KR 2019930012803 U KR2019930012803 U KR 2019930012803U KR 930012803 U KR930012803 U KR 930012803U KR 960000211 Y1 KR960000211 Y1 KR 960000211Y1
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- KR
- South Korea
- Prior art keywords
- cable
- pressing
- protrusions
- clamp
- pressure
- Prior art date
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Classifications
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- 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
- H02G7/00—Overhead installations of electric lines or cables
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 분해사시도.1 is an exploded perspective view of the present invention.
제 2 도는 본 고안의 가압구와 압지구가 결합된 상태의 정면도.2 is a front view of a state in which the pressure sphere and the pressure-sensitive inlet of the present invention is coupled.
제 3 도는 본 고안 제 2 도의 A-A' 선 단면도.3 is a cross-sectional view taken along the line A-A 'of the second invention of the present invention.
제 4 도는 본 고안 제 2 도의 B-B' 선 절단면도.4 is a cross-sectional view taken along line B-B 'of FIG.
제 5 도는 본 고안 가압구의 사시도.Figure 5 is a perspective view of the pressure invented device.
제 6 도는 본 고안의 사용상태 평면도.6 is a plan view of a state of use of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
2 : 연결봉 4 : 절이공2: connecting rod 4: cutting
6 : 가압구 8 : 요입홈6: pressurization port 8: concave groove
10 : 가압면 12 : 압지구10: pressing surface 12: pressure holding
14,14' : 돌출부 16,16' : 안내홈14,14 ': projection 16,16': guide groove
18,18' : 돌출턱 20 : 경첩18,18 ': protruding jaw 20: hinge
22 : 고정공 24,24' : 압지면22: fixing hole 24, 24 ': the pressing surface
26,26' : 돌출테 28 : 케이블26,26 ': protrusion frame 28: cable
30 : 걸림편 32,32' : 걸림턱30: Jam piece 32,32 ': Jam jaw
34 : 격리편 36 : 절곡부34: isolation piece 36: bend
본 고안은 전화선이나 전선 등과 같은 케이블을 전주 및 건물에 고정하는 클램프의 개량에 관한 것으로, 상세하게는 클램프와 케이블의 결합이 간편하면서도 견고히 결합되고 또한 케이블의 직경 차이와는 큰 관계없이 사용할 수 있으며 합성수지재로 형성하여 녹이 쓸지않아 재사용 및 반영구적으로 사용할 수 있도록 한 것이다.The present invention relates to an improvement of a clamp for fixing a cable such as a telephone line or an electric wire to a pole and a building. In detail, the clamp and the cable are easily and firmly coupled, and can be used regardless of the difference in the diameter of the cable. It is formed of synthetic resin material so that rust is not used for reuse and semi-permanent use.
일반적으로 통신케이블을 압지하는 클램프의 고정위치는 전주꼭대기나 건물의 외곽등 비교적 높은 곳에 위치하므로 케이블을 고정할 때에는 작업의 위험성과 난이도가 상승되어 지상에서의 작업보다 더욱 많은 문제점을 안고 있으므로 설치작업의 간편성과 더불어 설치후에는 견고한 지지력이 요구된다.In general, the fixing position of the clamp that presses the communication cable is located at a relatively high place such as the top of the pole or the outside of the building. Therefore, when fixing the cable, the risk and difficulty of the work increase, which causes more problems than the work on the ground. In addition to its simplicity, after installation, strong support is required.
종래의 케이블 고정 클램프의 경우 사각형상의 몸체에 다수의 돌출편을 형성하여 사용하였으나 이러한 사각형상의 클램프는 미감이 좋지 않고 케이블을 견고히 결합할 수 없는 등의 문제점이 있었고, 이를 개선한 "케이블 인입 클램프"가 특허 제52745호로 등록된 바 있으나 이 경우에도 케이블을 고정하기 위하여 결쇠를 조임쇠의 끼움구멍에 결합하고 패킹지지부에 고무패킹을 삽입한 다음 조임쇠를 대향되게 결합한 후 볼트공에 볼트를 삽입하여 결합하였기 때문에 작업이 까다롭고 복잡한 문제점이 있었다.In the case of the conventional cable fixing clamp was used to form a plurality of protrusions in the rectangular body, but this rectangular clamp had a problem such as poor aesthetics and can not be firmly coupled to the cable, and improved "cable insertion clamp" Has been registered as patent 52745, but in this case, the fasteners are fastened to the fitting holes of the fasteners, the rubber packing is inserted in the packing support, the fasteners are opposed to each other, and the bolts are inserted into the bolt holes. As a result, the work was difficult and complicated.
그리고 기름이나 수분 기타 이물질이 고무패킹 내부로 침투하면 마찰 계수가 낮아져 고무패캥의 압지력이 떨어지므로 케이블이 아래로 쳐지는 경우가 종종 있으며, 또한 조임쇠가 철재료로 형성되었기 때문에 쉽게 녹이 쓸고 볼트로 조임쇠를 고정한 후 녹이 쓸면 볼트를 풀기 힘들 뿐만 아니라 재사용이 불가능하며, 경년변화 또는 외력이 작용될 경우 체결부의 간격이 벌어져 조임쇠와 걸쇠가 분리되는 등의 문제점 있는 것이었다.If oil, moisture, or other foreign matter penetrates into the rubber packing, the friction coefficient is lowered, which reduces the holding force of the rubber pack, and the cable is often struck down. Also, since the fastener is made of iron, it is easily rusted and bolted. After fixing the fasteners, if the rust is swept, it is not only difficult to loosen the bolts, but also cannot be reused, and if the secular variation or external force is applied, there is a problem such that the fasteners and the latches are separated by the gap between the fastening parts.
본 고안은 상기한 바와같은 종래 클램프의 문제점을 해소하기 위하여 안출한 것으로 케이블의 외면을 감싸서 지지하는 압지구의 상부에 일측으로 이행할수록 점차적으로 벌어지는 돌출부를 대칭형성하고, 가압구의 저면에 경사면과 경사홈을 대칭형성하여 돌출부가 결합되게 하므로서 결합이 간편하고, 또한 케이블이 당겨지면 당겨질수록 압지구는 더욱 가압되어 케이블이 더욱 견고히 지지되게 한 것으로 이하 본 고안의 바람직한 실시예를 첨부한 도면에 따라 상세히 설명하면 다음과 같다.The present invention has been made to solve the problems of the conventional clamp as described above to form a symmetrical projecting portion that gradually expands to one side on the upper side of the pressure brace to wrap around the outer surface of the cable support, the inclined surface and the inclined groove on the bottom of the pressure sphere By symmetrical to form a projection to be coupled is easy to combine, and as the cable is pulled as the pull is further pushed the pressure port is more firmly supported by the cable will be described in detail with reference to the accompanying drawings a preferred embodiment of the present invention Is as follows.
일측에 걸이공(4)을 갖는 금속연결봉(2)의 단부에 절곡부(36)를 형성하고, 상기 절곡부(36)에 경질 합성수지로 사출성형하여 걸이공(4) 방향으로 이행할수록 평면적이 점차적으로 넓어지는 요입홈(8)을 형성하고, 요입홈(8)의 중앙에 격리편(34)을 돌출되게 형성하여 요입홈(8)이 양분되게 하고, 양측요입홈(8)의 저부측면을 격리편(34)방향으로 조금 돌출시켜 가압면(10)을 대칭형성하고, 걸이공(4)을 향하는 가압면의 일단에 걸림편(30)을 형성하여 가압구(6)를 구성한다.A bent portion 36 is formed at an end of the metal connecting rod 2 having the hook hole 4 on one side, and the molded part is injection molded into hard synthetic resin at the bent portion 36 so as to move in the direction of the hook hole 4. A recess groove 8 which is gradually widened is formed, and the isolation piece 34 is formed to protrude in the center of the recess groove 8 so that the recess groove 8 is divided into two, and the bottom side surface of both recess grooves 8 is formed. The pressure piece 10 protrudes in the direction of the isolation piece 34 to form a symmetry of the pressing surface 10, and forms a pressing piece 6 by forming a locking piece 30 at one end of the pressing surface facing the hook hole 4.
압지면(24)이 반원형상으로 만곡된 한 쌍의 몸체를 경첩(20)으로 대칭 결합하여 둥근 케이블(28)을 압지할 수 있는 고정공(22)이 형성되게하고, 경첩(20)의 대향부에 일측으로 이행 할수록 점차적으로 벌어지는 경사돌출부(14)(14')를 대칭형성하고, 돌출부(14)(14')의 외측면 상부에 돌출턱(18)(18')을 외향으로 돌출되게 형성하여 안내홈(16)(16')을 형성하고, 거리가 최대로 이격된 상기 안내홈(16)(16')의 선단 외면에 걸림턱(32)(32')을 돌출형성하고, 압지면(24)(24')에 돌출테(26)(26')를 적정간격으로 형성하여 가압구(6)가 결합되는 압지구(12)를 구성하여 케이블(28)을 압지할 수 있게 한 것이다.The pressing surface 24 symmetrically couples a pair of bodies curved in a semicircular shape with the hinge 20 so that a fixing hole 22 capable of pressing the round cable 28 is formed, and the hinge 20 is opposed to the hinge 20. The inclined protrusions 14, 14 'are gradually symmetrically formed as the side shifts to one side, and the protruding jaws 18, 18' are projected outwardly on the outer surface of the protrusions 14, 14 '. And forming guide grooves 16 and 16 ', and protruding engaging jaws 32 and 32' on the outer surface of the tip of the guide grooves 16 and 16 'with the maximum distance. Protruding edges 26 and 26 'are formed on the grounds 24 and 24' at appropriate intervals to form a pressure catcher 12 to which the pressing holes 6 are coupled so that the cable 28 can be gripped. will be.
미설명 부호 (38)은 돌출편이다.Reference numeral 38 is a protruding piece.
이와 같이 구성하여서 된 본 고안은 압지하고자 하는 케이블(28)을 압지구(12)로 감싸서 양측 돌출부(14)(14')가 서로 근접되게 하되, 돌출부(14)(14')간의 거리가 최대로 이격된 부분을 지지수단(전주나 건물 등)이 위치하는 방향으로 향하도록 한 다음 평면적이 넓은 부분의 요입홈(8)을 최소로 이격된 돌출부(14)(14')에 결합하여 돌출턱(18)(18')이 양측 요입홈(8)내에 위치토록 하고, 격리편(34)은 돌출부(14)(14') 사이에 위치토록 한다.The present invention constructed as described above wraps the cable 28 to be tacked with the blower 12 so that both protrusions 14 and 14 'are close to each other, but the distance between the protrusions 14 and 14' is maximum. Orient the parts spaced apart in the direction in which the support means (such as poles or buildings) are located, and then join the recessed grooves 8 of the planar part to the protrusions 14 and 14 'spaced apart to the minimum. (18) and 18 'are positioned in both recessed grooves 8, and the isolation piece 34 is positioned between the protrusions 14 and 14'.
상기의 상태에서 가압구(6)를 걸림턱(32) 방향으로 잡아 당기면 안내홈(16)(16')에 접한 가압면(10)이 이동하면서 가압작용되므로 돌출부(14)(14')와 압지면(24)(24')간의 이격거리는 가까워지고, 고정공(22)의 원주는 축소되므로 케이블(28)은 제 6 도와 같이 조임되어 결착되며, 케이블(28)의 결착이 완료되면 압지구의 걸이공(4)을 전주나 건물등의 걸이수단(걸고리)에 걸어 설치하면 케이블(28) 설치작업이 완료된다.In the above state, when the pressure port 6 is pulled in the direction of the locking step 32, the pressure surface 10 in contact with the guide grooves 16 and 16 'is moved and pressurized so that the protrusions 14 and 14' Since the separation distance between the pressing surfaces 24 and 24 'is close, and the circumference of the fixing hole 22 is reduced, the cable 28 is tightened and fastened as the sixth degree, and when the binding of the cable 28 is completed, When the hook hole 4 is installed on a hook means (hook) such as a pole or a building, the cable 28 installation work is completed.
한편 서로 압접된 가압면(10)과 안내홈(16)(16')은 지지방향으로 경사져 확개 되므로, 케이블(28)이 당겨지면 당겨질수록 가압구(6)는 걸림턱(32) 방향으로 근접이동되므로 양측 돌출부(14)(14')간의 이격거리는 더욱 근접되고 압지면(24)(24')은 케이블(28)을 더욱 가압하게 되므로 케이블(28)의 지지력이 더욱 견고해진다.On the other hand, since the pressing surface 10 and the guide grooves 16 and 16 'which are pressed against each other are inclined and expanded in the supporting direction, as the cable 28 is pulled, the pressing holes 6 are closer to the locking jaw 32 in the direction of pulling. As it moves, the separation distance between the two protrusions 14 and 14 'becomes closer, and the pressing surfaces 24 and 24' push the cable 28 further, so that the supporting force of the cable 28 becomes more firm.
상기에서 압지면(24)(24')에 형성된 돌출테(26)(26')는 케이블(28)의 절연외피(고무재 및 합성수지재)를 빙둘러가면서 부분적으로 더욱 가압하므로 케이블(28)이 압지구(12)로부터 미끄러지거나 (slip) 쉽게 이탈하지 않게 된다.The protruding frames 26 and 26 'formed on the pressing surfaces 24 and 24' partially pressurize the insulating sheath (rubber material and synthetic resin material) of the cable 28, so that the cable 28 is pressed. It does not slip or slip off easily from this pressing member 12.
또한 돌출부(14)(14')의 외측선단에는 걸림턱(32)(32')이 형성되어 있으므로 가압구(6)가 걸림턱(32) 방향으로 과도하게 전진이동 하더라도 가압구(6)의 걸림편(30)이 상기 걸림턱(32)에 걸림되어 더 이상의 전진이 방지되므로 가압구(6)와 압지구(12)의 분리가 방지되며, 가압구(6)의 과도한 이동이 예상될 경우(케이블의 외경이 작은 경우) 케이블(28)의 외면 또는 압지면(24)(24')에 표면마찰 계수가 비교적 높은 테이프나 고무패킹 등을 접촉 또는 피복시킨 다음, 가압구(6)와 압지구(12)를 결합하여 케이블(28)를 압지토록 하면 된다.In addition, since the locking jaws 32 and 32 'are formed at the outer ends of the protrusions 14 and 14', even if the pressing hole 6 moves forward excessively in the direction of the locking jaw 32, Since the catching piece 30 is caught by the catching jaw 32 to prevent further advancement, the separation of the pressurizing device 6 and the pressing device 12 is prevented, and if the excessive movement of the pressurizing device 6 is expected. (When the outer diameter of the cable is small) The outer surface of the cable 28 or the pressing surfaces 24 and 24 'are brought into contact with or coated with a tape or rubber packing having a relatively high surface friction coefficient, and then the pressure port 6 and the pressure port 6 are pressed. The earth 12 may be combined to press the cable 28.
또한 본 고안은 가압구(6)를 압지구(12)에 끼워 결합하면 되므로 종래와 같은 볼트, 너트를 이용한 체결작업이 불필요하므로 작업이 간편할 뿐 아니라 비교적 높은 설치위치에서도 큰 위험부담없이 작업할 수 있게 된다.In addition, the present invention is because it is not necessary to fasten the work using the bolts and nuts as in the prior art because the pressure port (6) is inserted into the pressure gauge (12) and combined, it is easy to work and can work without a great risk even in a relatively high installation position. It becomes possible.
이상에서와 같이 본 고안은 가압구(6)와 압지구(12)가 슬라이드식 결합구조이므로 설치작업이 간편할 뿐 아니라 결합부가 지지되는 방향으로 경사져 확개되므로 케이블이 더욱 압지되고, 압지면(24)(24')에 돌출테(24)(24')가 형성되어 있어서 케이블이 미끄러지지 않는 등의 효과가 있다.As described above, the present invention is not only easy installation work because the pressure port (6) and the pressure gauge (12) is a sliding coupling structure, the cable is further pressed because it is expanded inclined in the direction in which the support is supported, the pressing surface (24) Protruding rims 24 and 24 'are formed on the upper and lower sides 24', so that the cable does not slip.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930012803U KR960000211Y1 (en) | 1993-07-10 | 1993-07-10 | Cable clamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930012803U KR960000211Y1 (en) | 1993-07-10 | 1993-07-10 | Cable clamp |
Publications (2)
Publication Number | Publication Date |
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KR950004899U KR950004899U (en) | 1995-02-18 |
KR960000211Y1 true KR960000211Y1 (en) | 1996-01-05 |
Family
ID=19358932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR2019930012803U KR960000211Y1 (en) | 1993-07-10 | 1993-07-10 | Cable clamp |
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KR (1) | KR960000211Y1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100801906B1 (en) * | 2007-05-11 | 2008-02-12 | 박귀현 | Device for cable fixing |
-
1993
- 1993-07-10 KR KR2019930012803U patent/KR960000211Y1/en not_active IP Right Cessation
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Publication number | Publication date |
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KR950004899U (en) | 1995-02-18 |
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