KR100515630B1 - Cable protection tube - Google Patents
Cable protection tube Download PDFInfo
- Publication number
- KR100515630B1 KR100515630B1 KR1020050021144A KR20050021144A KR100515630B1 KR 100515630 B1 KR100515630 B1 KR 100515630B1 KR 1020050021144 A KR1020050021144 A KR 1020050021144A KR 20050021144 A KR20050021144 A KR 20050021144A KR 100515630 B1 KR100515630 B1 KR 100515630B1
- Authority
- KR
- South Korea
- Prior art keywords
- protector
- valley
- cable protector
- inner portion
- protective device
- 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 - Lifetime
Links
- 230000001012 protector Effects 0.000 claims abstract description 38
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 238000005452 bending Methods 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 229920006351 engineering plastic Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 abstract description 2
- 239000004065 semiconductor Substances 0.000 abstract description 2
- 210000000988 bone and bone Anatomy 0.000 description 8
- 239000002253 acid Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
- B23Q11/085—Flexible coverings, e.g. coiled-up belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/0075—Means for protecting the manipulator from its environment or vice versa
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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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/06—Protection of pipes or objects of similar shape against external or internal damage or wear against wear
-
- 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
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
- F16P3/08—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body in connection with the locking of doors, covers, guards, or like members giving access to moving machine parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
본 발명은 케이블 보호구에 관한 것으로, 보호구의 내측부와 외측부의 산과 골의 규격을 서로 다르게 제작하여 각종 기계장치에 쓰이는 튜브(Tube) 형상의 케이블 보호구에 관한 것이다.The present invention relates to a cable protector, and relates to a tube-shaped cable protector used in various mechanical devices by making different standards of the peaks and valleys of the inner and outer parts of the protector.
양끝단부에는 각종 기계장치와 연결하기 위한 나선형의 연결부(11)에 결합장치(12)가 구비되는 보호구(10)와,At both ends, the protective device 10 is provided with a coupling device 12 in the spiral connecting portion 11 for connecting with various mechanical devices,
상기 보호구(10)의 내측에는 소정의 크기와 깊이를 갖는 산(21)과 골(22)로 구성된 내측부(20)와,Inside the protector 10 is an inner portion 20 composed of a peak 21 and a valley 22 having a predetermined size and depth,
상기 보호구(10)의 외측에는 상기 내측부(20)보다 작은 크기와 깊이를 갖는 산(31)과 골(32)로 구성된 외측부(30)로 구성된다.The outer side of the protector 10 is composed of an outer portion 30 composed of a peak 31 and a valley 32 having a smaller size and depth than the inner portion 20.
따라서, 본 발명은 상기 보호구의 벤딩시 인장력과 압착력에 따른 호스의 마모를 방지하여 사용수명을 장구히 할 수 있으며, 완전 밀폐형 튜브 형상의 케이블 보호구로 구성하여 연결부위에서 상호 마찰에 의해 발생하는 분진의 원인을 근본적으로 제거하여 반도체 조립라인과 LCD 조립라인, 초정밀 기기 및 초정밀 산업용 로봇(ROBOT) 등에 적용 가능한 효과가 있다.Therefore, the present invention can prevent the wear of the hose due to the tension and the pressing force when bending the protective device can be used for a long life, it is composed of a cable protector of a completely sealed tube shape of dust generated by mutual friction at the connection part By fundamentally eliminating the cause, it can be applied to semiconductor assembly lines, LCD assembly lines, ultra-precision devices, and high-precision industrial robots.
Description
본 발명은 케이블 보호구에 관한 것으로 더욱 세부적으로는, 보호구의 내측부와 외측부의 산과 골의 규격을 서로 다르게 제작하여 각종 기계장치에 쓰이는 튜브(Tube) 형상의 케이블 보호구에 관한 것이다.The present invention relates to a cable protector, and more particularly, to a tube-shaped cable protector used for various mechanical devices by making different standards of the peaks and valleys of the inner and outer portions of the protector.
도 1은 종래의 케이블 보호구조를 도시한 분해사시도를 나타낸 것으로서, 종래 공지된 기술로 공개된 대한민국 실용신안공보 제1998-20710호(명칭:케이블식 도어윈도우 레귤레이트 케이블보호구조)에 있어서, 케이싱(210) 내측에 스틸(211)과 와이어(213)를 삽입하는 케이블(215)은 수지재질로 이루어진 보호캡(217)의 내측에 일체로 형성된다.1 is an exploded perspective view showing a conventional cable protection structure, the casing in the Republic of Korea Utility Model Publication No. 1998-20710 (name: cable-type door window regulating cable protection structure) disclosed in the prior art known, The cable 215 inserting the steel 211 and the wire 213 into the inside of the 210 is integrally formed inside the protective cap 217 made of a resin material.
또한, 도 2는 종래의 산과 골의 형상이 균일한 케이블 보호구를 나타낸 것으로서, 일반적으로 보호구(300) 외형부의 내측과 외측의 산(310)과 골(320)은 도면과 같이 균일하게 구성되어 있다.In addition, FIG. 2 shows a cable protector having a uniform shape of a hill and a valley in the related art. In general, the hill 310 and the valley 320 inside and outside the outer portion of the protector 300 are uniformly formed as shown in the drawing. .
그러나, 상기와 같은 종래 기술에 따른 구성은 도 1과 같이, 케이블 보호구의 외형부가 원형으로 구성되거나, 도 2와 같이, 각종 기계장치에 쓰이는 압출공법으로 제작된 튜브(Tube) 형상의 케이블 보호구는 균일한 산의 형상과 같은 높이의 골 깊이 및 두께가 같은 제품이 대부분이다.However, the configuration according to the prior art as described above, as shown in Figure 1, the outer portion of the cable protector is configured in a circular shape, or as shown in Figure 2, tube-shaped cable protector produced by the extrusion method used in various mechanical devices Most products have the same height and depth of bone with the same height.
따라서, 케이블 보호구가 굽어질 경우에 상기 도 1과 도 2의 케이블 구성은 내측이 외측보다 더 많이 굽어져야 하지만, 원형이거나 같은 형상의 산과 골 및 같은 두께로 제작되어 있어서 그 구부러짐이 원활하지 못하고 사용자가 원하는 곡률 반경을 얻을 수 없으며 작은 곡률 반경 즉, 어느 일정량 이상 구부리면 튜브(Tube) 형상의 케이블 보호구가 원래의 형태를 유지하지 못하고 변형이 되는 경우가 많고 심하면 파손되는 경우도 발생되는 문제점이 있다.Therefore, when the cable protector is bent, the cable configuration of FIG. 1 and FIG. 2 should be bent more than the outside of the inside, but is made of a round or the same shape of the hills and valleys and the same thickness so that the bending is not smooth and the user The desired radius of curvature cannot be obtained, and if a small radius of curvature, that is, bent more than a certain amount, the tube-shaped cable protector does not maintain its original shape, which is often deformed, and in some cases, there is a problem of being damaged.
상술한 바와 같은 문제점을 해결하기 위하여 본 발명에서는 튜브(Tube) 형태를 기본으로 하고, 벤딩(Bending) 작업시 케이블 보호구가 원활히 구부러지도록 하기 위해서 내측과 외측의 규격을 다르게 구성하는데 목적이 있는데, 이를 위해서 내측의 산과 골이 외측의 산과 골보다 깊어야 하며, 골의 각도 역시 내측의 골각도가 외측보다 작아야 한다. 두께에 있어서도 내측이 외측보다 두꺼워야 하며, 골과 산의 형태 역시 내측이 외측보다 훨씬 많이 구부러짐에 따라 그 구부러지는 양을 흡수할 수 있는 형상으로 구성되어야 한다.In order to solve the problems described above, the present invention is based on the form of a tube, and the purpose of differently configuring the inner and outer dimensions in order to bend the cable protector smoothly when bending (Bending) work, this In order for the inner hill and the valley to be deeper than the outer hill and the valley, the angle of the bone should also be smaller than the outer bone angle. In terms of thickness, the inner side should be thicker than the outer side, and the shape of the bone and acid should also be configured in such a way that the inner side bends much more than the outer side.
목적을 달성하기 위한 구성으로는,In the structure to achieve the purpose,
각종 기계 장치에 쓰이는 완전 밀폐형 튜브(Tube) 형상의 케이블 보호구에 있어서,In the hermetically sealed tube-shaped cable protector used in various mechanical devices,
양끝단부에는 각종 기계장치와 연결하기 위한 나선형의 연결부에 결합장치가 구비되는 보호구와,At both ends, the protective device is provided with a coupling device in the spiral connecting portion for connecting with various mechanical devices,
상기 보호구의 내측에는 소정의 크기와 깊이를 갖는 산과 골로 구성된 내측부와,An inner part of a hill and a valley having a predetermined size and depth,
상기 보호구의 외측에는 상기 내측부보다 작은 크기와 깊이를 갖는 산과 골로 구성된 외측부로 구성된다.The outer side of the protector is composed of an outer portion consisting of a hill and a valley having a smaller size and depth than the inner portion.
본 발명의 다른 특징으로서, 상기 내측부에는 벤딩(Bending)시 곡률 반경을 유지하기 위해서, 내마모에 강하고 유연성이 뛰어난 엔지니어링 플라스틱판이 구비된다.As another feature of the present invention, in order to maintain a radius of curvature during bending, the inner part is provided with an engineering plastic sheet that is resistant to abrasion and has excellent flexibility.
도 3은 본 발명에 따른 튜브 형상의 케이블 보호구의 벤딩된 도면이고, 도 4는 도 3의 A-A' 단면도이고, 도 5는 도 4의 C-C' 단면도이고, 도 6은 본 발명에 따른 튜브 형상의 케이블 보호구의 외부형상을 나타낸 도면이고, 도 7은 본 발명에 따른 튜브 형상의 케이블 보호구의 실시예이고, 도 8은 도 3의 케이블 보호구의 양끝단부 결합장치의 다른 실시예이다.3 is a bent view of a tube-shaped cable protector according to the present invention, FIG. 4 is a sectional view taken along line AA ′ of FIG. 3, FIG. 5 is a sectional view taken along line CC ′ of FIG. 4, and FIG. Figure 7 is a view showing the outer shape of the cable protector, Figure 7 is an embodiment of the tube-shaped cable protector according to the present invention, Figure 8 is another embodiment of both ends coupling device of the cable protector of FIG.
이하, 도면을 참고로 구성요소를 설명하면 다음과 같다.Hereinafter, the components will be described with reference to the drawings.
도 3에서 보호구(10)는 내측부(20)와 외측부(30)의 산(21,31)과 골(22,32)로 형성된 완전 밀폐형 튜브 형상으로 구성되며, 각종 기계장치와의 결합과 분해 작업을 쉽게하기 위해서 상기 보호구(10)의 양끝단부에 형성되는 나선형의 연결부(11)에는 결합장치(12)가 구비된다. 또한, 도 3에서는 상기 보호구(10)의 일부를 절개하여 내부에 다수의 케이블(100)이 도시되고, 내측부(20)와 외측부(30)의 형상을 파악할 수 있으며, 상기 결합장치(12)는 각종 기계장치와 결합되는 보호구(10)의 연결부(11)에 구비되어 연결부위의 마찰에 따른 소음과 분진을 최소화하게 된다.In FIG. 3, the protective device 10 is formed in a completely sealed tube shape formed of the peaks 21 and 31 and the valleys 22 and 32 of the inner part 20 and the outer part 30, and is combined and disassembled with various mechanical devices. In order to facilitate the helical connecting portion 11 is formed on both ends of the protective device 10 is provided with a coupling device (12). In addition, in FIG. 3, a portion of the protective device 10 is cut out to show a plurality of cables 100 therein, and shapes of the inner part 20 and the outer part 30 can be grasped, and the coupling device 12 is It is provided in the connection portion 11 of the protective device 10 coupled with various mechanical devices to minimize noise and dust due to friction of the connection portion.
도 4에서는 도 3의 A-A' 단면도를 나타내고 있는데, 보호구(10)는 상기 내측부(20)와 외측부(30)가 일체형으로 구성되고, 내측부(20)에는 플라스틱판(40)이 구비되어 있으며, 도 5에서는 도 4의 C-C' 단면도를 나타내고 있으며, 도 6에서는 보호구(10)의 외부형상을 도시하여 산(21,31)과 골(22,32), 두께(d1,d2) 및 골각도(θ1,θ2)를 나타내고 있으며, 보다 구체적으로 설명하면 다음과 같다.In FIG. 4, a cross-sectional view taken along line AA ′ of FIG. 3 is provided. The protective device 10 includes the inner portion 20 and the outer portion 30 integrally formed, and the inner portion 20 is provided with a plastic plate 40. 5 is a cross-sectional view taken along line CC ′ of FIG. 4, and in FIG. 6, the outer shape of the protective device 10 is illustrated to show the peaks 21 and 31, the valleys 22 and 32, the thicknesses d1 and d2, and the bone angle θ1. , θ2), and will be described in more detail as follows.
도 3과 같이 벤딩 작업시 튜브 형상의 보호구(10) 내측부(20)와 외측부(30)의 곡률 반경을 다르게 구성하여 보호구(10)가 원활히 구부러지게 하기 위해서는 내측부(20)가 외측부(30)보다 많이 구부러져야 한다.In the bending operation as shown in FIG. 3, the inner portion 20 of the tube-shaped protector 10 and the outer portion 30 may be configured differently so that the protector 10 may bend smoothly. You have to bend a lot.
상기와 같이 일체형으로 구성된 보호구(10)의 내측부(20)가 외측부(30)보다 더 많이 구부러지기 위해서는, 내측부(20)의 산(21)과 골(22)이 외측부(30)보다 깊어야 한다. 상기와 같은 이유는 벤딩시 내측부(20)의 산(21)과 골(22)은 서로 밀착되면서 압착력이 발생하게 되고, 반대로 외측부(30)의 산(31)과 골(32)은 늘어나게 되는 인장력이 발생하게 되기 때문이다.In order to bend the inner portion 20 of the protective device 10 integrally configured as described above more than the outer portion 30, the mountain 21 and the valley 22 of the inner portion 20 should be deeper than the outer portion 30. . The reason for the above is that the bending force is generated while the peak 21 and the valley 22 of the inner portion 20 are in close contact with each other, and the peak 31 and the valley 32 of the outer portion 30 are increased. This happens because.
따라서, 상기의 골(22,32) 각도 역시 내측부(20)와 외측부(30)가 서로 달라야 하는데, 내측부(20)의 골각도(θ1)가 외측부(30)의 골각도(θ2)보다 작아야 하며, 내측부(20)의 두께(d1)는 외측부(30)의 두께(d2)보다 두꺼워야 하며, 산(21,31)과 골(22,32)의 형태 역시 내측부(20)가 외측부(30)보다 훨씬 많이 구부러짐에 따라 그 구부러지는 양을 흡수할 수 있는 형상이어야 한다.Therefore, the angles of the bones 22 and 32 should also be different from the inner portion 20 and the outer portion 30, and the bone angle θ1 of the inner portion 20 should be smaller than the bone angle θ2 of the outer portion 30. In addition, the thickness d1 of the inner portion 20 should be thicker than the thickness d2 of the outer portion 30, and the shape of the hills 21 and 31 and the valleys 22 and 32 may also include the inner portion 20 and the outer portion 30. As it bends much more, it must be shaped to absorb that amount.
상기 내측부(20)에는 벤딩시 곡률 반경을 유지하도록 내마모성에 강하고 유연성이 뛰어난 얇고 긴 형태의 특수한 엔지니어링 플라스틱판(40)을 고주파 열접착으로 부착하여 한 방향으로 필요한 곡률 반경만큼 벤딩이 가능하도록 하며, 내부에 설치되는 케이블(100) 또는 호스를 자유스럽게 하여 마모에 따른 손상을 최소화할 수 있도록 한다.The inner portion 20 is attached to the special engineering plastic plate 40 of the thin and long form of strong and flexible to wear resistance to maintain the radius of curvature during bending by high frequency thermal bonding to bend the required radius of curvature in one direction, The cable 100 or the hose installed therein can be freed to minimize damage due to wear.
도 7은 상기 보호구(10)가 로봇장치(400)에 설치되어 사용되는 실시예를 나타내고 있으며, 로봇장치(400) 뿐만 아니라 각종 기계 장치와 생산라인 등에도 이용가능하도록 구성된다.FIG. 7 illustrates an embodiment in which the protective device 10 is installed and used in the robot device 400, and is configured to be used not only in the robot device 400 but also in various mechanical devices and production lines.
도 8은 도 3의 케이블 보호구의 양끝단부 결합장치의 다른 실시예를 도시하고 있다. 상기 보호구(10)의 양끝단부에는 상하부 덮개로 탈부착되는 브라켓(15)이 구비되는데, 상기 브라켓(15)은 본발명의 출원전에 이미 공지된 기술로 사용되고 있는 실용신안 등록번호 제20-370351호(명칭:케이블베어)의 외측덮개와 내측덮개로 체결되는 형식으로 내부에 구비되는 케이블(100)을 고정하게 된다.FIG. 8 shows another embodiment of both end coupling devices of the cable protector of FIG. 3. Both ends of the protective device 10 is provided with a bracket 15 which is detachable with a top and bottom cover, the bracket 15 is utility model registration No. 20-370351 (being used in the art already known before the application of the present invention) Name: It is fixed to the cable 100 provided inside in the form of being fastened by the outer cover and the inner cover of the cable bearing.
상기한 바와 같이, 본 발명은 보호구의 내측부와 외측부의 산과 골 및 두께의 규격을 다르게 구성하여, 상기 보호구의 벤딩시 인장력과 압착력에 따른 호스의 마모를 방지하여 사용수명을 장구히 할 수 있으며, 완전 밀폐형 튜브 형상의 케이블 보호구로 구성하여 연결부위에서 상호 마찰에 의해 발생하는 분진의 원인을 근본적으로 제거하여 분진이 문제가 되는 반도체 조립라인과 LCD 조립라인, 초정밀 기기 및 초정밀 산업용 로봇(ROBOT) 등에 적용이 가능할 뿐만 아니라 기존의 케이블 보호구의 연결부위에서 나는 소음의 원인을 원천적으로 제거했기 때문에 보다 쾌적한 작업환경이 요구되는 곳에 적용할 수 있어 생산성 향상에 크게 이바지 할 수 있는 효과가 있다.As described above, the present invention can be configured by different specifications of the acid and valley and the thickness of the inner and outer parts of the protective device, to prevent the wear of the hose according to the tension and the pressing force when bending the protective device can be used for a long life, It consists of a fully enclosed tube-shaped cable protector, which essentially eliminates the dust caused by mutual friction at the connection area, and is applied to semiconductor assembly lines, LCD assembly lines, ultra-precision equipment, and high precision industrial robots (ROBOT) where dust is a problem. Not only can this be done, but the source of noise from the connection part of the existing cable protector is eliminated at the source, so it can be applied to a place where a more comfortable working environment is required, which can greatly contribute to productivity improvement.
도 1은 종래의 케이블 보호구조를 도시한 분해사시도.1 is an exploded perspective view showing a conventional cable protection structure.
도 2는 종래의 산과 골의 형상이 균일한 케이블 보호구를 나타낸 도면.2 is a view showing a cable protector having a uniform shape of a conventional hill and valley.
도 3은 본 발명에 따른 튜브 형상의 케이블 보호구의 벤딩된 도면.3 is a bent view of a tube-shaped cable protector according to the present invention.
도 4는 도 3의 A-A' 단면도.4 is a cross-sectional view taken along line AA ′ of FIG. 3.
도 5는 도 4의 C-C' 단면도.5 is a cross-sectional view taken along line CC ′ of FIG. 4.
도 6은 본 발명에 따른 튜브 형상의 케이블 보호구의 외부형상을 나타낸 도면.6 is a view showing the external shape of the tube-shaped cable protector according to the present invention.
도 7은 본 발명에 따른 튜브 형상의 케이블 보호구의 실시예.7 is an embodiment of a tube-shaped cable protector according to the present invention.
도 8은 도 3의 케이블 보호구의 양끝단부 결합장치의 다른 실시예.8 is another embodiment of both ends coupling device of the cable protector of FIG.
<도면의 주요 부분에 대한 부호 설명><Description of the symbols for the main parts of the drawings>
10 : 보호구 11 : 연결부10: protector 11: connection
12 : 결합장치 15 : 브라켓12: coupling device 15: bracket
20 : 내측부 30 : 외측부20: inner part 30: outer part
21,31 : 산 22,32 : 골21,31: Mountain 22,32: Goal
40 : 플라스틱판40: plastic plate
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050021144A KR100515630B1 (en) | 2005-03-14 | 2005-03-14 | Cable protection tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050021144A KR100515630B1 (en) | 2005-03-14 | 2005-03-14 | Cable protection tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100515630B1 true KR100515630B1 (en) | 2005-09-16 |
Family
ID=37304827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020050021144A Expired - Lifetime KR100515630B1 (en) | 2005-03-14 | 2005-03-14 | Cable protection tube |
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| Country | Link |
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| KR (1) | KR100515630B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102029308B1 (en) | 2019-02-25 | 2019-10-07 | 주식회사 토마스 케이블 | A cables by using heat contractibility meterial |
-
2005
- 2005-03-14 KR KR1020050021144A patent/KR100515630B1/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102029308B1 (en) | 2019-02-25 | 2019-10-07 | 주식회사 토마스 케이블 | A cables by using heat contractibility meterial |
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