KR200474488Y1 - Cable Protection Cap - Google Patents
Cable Protection Cap Download PDFInfo
- Publication number
- KR200474488Y1 KR200474488Y1 KR2020130004342U KR20130004342U KR200474488Y1 KR 200474488 Y1 KR200474488 Y1 KR 200474488Y1 KR 2020130004342 U KR2020130004342 U KR 2020130004342U KR 20130004342 U KR20130004342 U KR 20130004342U KR 200474488 Y1 KR200474488 Y1 KR 200474488Y1
- Authority
- KR
- South Korea
- Prior art keywords
- worm
- fastening band
- main body
- cable
- fastening
- Prior art date
Links
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 19
- 239000003063 flame retardant Substances 0.000 claims description 19
- 229920005989 resin Polymers 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
- 239000001043 yellow dye Substances 0.000 description 1
Images
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
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/08—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using bands
-
- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
- F16L3/1226—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing elongated supports, e.g. to support a curved pipe
-
- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
- F16L3/13—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing and engaging it by snap action
-
- 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/02—Hose-clips
- F16L33/025—Hose-clips tightened by deforming radially extending loops or folds
-
- 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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The present invention relates to a cable protection cap, which is intended to prevent damage to cables from falling objects, to protect cables from flames in the event of a fire, and to prevent separation of the fastening bands.
To this end, the present invention is directed to an electronic device comprising a main body 10 having an arc-shaped cross-section to cover an upper surface of a cable C, a main body 10 for fixing the main body 10 to the cable C, The cable protection cap according to any one of claims 1 to 3, wherein the fastening band (30) comprises an arc-shaped fastening band body (32) and a fastening band body A tool groove 36 formed at one end of the worm 34 to rotate the worm 34; a worm cover 37 covering the worm 34; And a plurality of worm engagement holes 38 formed at the other end of the band body 32 and coupled with the threaded portion of the worm 34. The fastening band 30 is mounted on the surface of the body 10 The fastening band receiving grooves 12 are formed in the circumferential direction.
Description
The present invention relates to a cable protection cap, and more particularly, to a cable protection cap capable of protecting a cable from various kinds of falling objects, moisture, and foreign matter, and particularly protecting a cable in the event of a fire.
Various types of cables are used for communication and power supply. These cables are laid horizontally, underground, or along the ceiling of a building, and their outer surfaces are covered with insulating material such as resin or paper.
It is important that the above-mentioned cable should be protected by external force or falling objects during its installation and protected from flames in the event of fire.
To this end, the present applicant filed and filed a patent application for a cable protective cap shown in Figs. 1 and 2 as a utility model application No. 20-2004-24881.
The conventional cable protection cap shown in FIG. 1 includes a
The
The fastening means includes a plurality of
The
On the other hand, in the conventional cable protection cap shown in Fig. 2, the fastening means is constituted by the
The
The conventional cable protection cap shown in Figs. 1 and 2 has an advantage that the cable C can be protected from various kinds of falling objects, moisture and foreign matter.
However, the conventional cable protection cap has the following problems.
First, although the conventional cable protection cap can prevent the cable from being damaged from falling objects, it can not effectively cope with a fire.
That is, since the conventional cable protection cap is made of a resin material, the surface is easily damaged and is vulnerable to fire.
Secondly, there is a problem that the conventional cable protection cap is detached because of a weak fixing force of the fastening means.
First, since the toggle clamp shown in Fig. 1 can be used only for a cable having a certain thickness, there is a problem that it is difficult to use the cable when the thickness of the cable changes.
Also, although the fastening band shown in FIG. 2 can be used for cables of various thicknesses, there is a problem that it is difficult for the fastening band to adhere perfectly to the protective cap.
As a result, it has been pointed out that the fastening band is loosened and separated.
It is an object of the present invention to prevent the cable from being damaged from falling objects and to prevent damage of the cable protection cap itself and to prevent damage to the cable from the flame And to protect the cables.
Another object of the present invention is to provide a cable which can be used universally for cables of various thicknesses, and to prevent loosening or detachment of the fastening band.
Another object of the present invention is to facilitate identification of the cable protection cap in the underground.
It is another object of the present invention to provide for a continuous and easy coupling of a plurality of cable protection caps.
In order to accomplish the above object, the present invention provides a cable connector comprising: a body having an arcuate cross-section so as to cover an upper surface of the cable; and a fastening band for fastening the body in the circumferential direction so as to be fixed to the cable The cable protection cap according to claim 1, wherein the fastening band comprises an arc-shaped fastening band body, a worm provided at one end of the fastening band body, a tool groove formed at one end of the worm to rotate the worm, A worm cover covering the worm and a plurality of worm engagement holes provided at the other end of the wrist to engage with the thread portion of the worm, Is formed in a circumferential direction.
Further, the worm-fitting hole is formed so as to be inclined so as to be equal to the thread direction of the worm.
Further, a flame retardant resin is applied to the surface of the main body, and the fastening band is fastened to the main body after inserting the flame-retardant tube.
Further, a coloring matter is added to the flame-retardant resin applied to the surface of the body, or a flame-retardant resin is applied to the surface of the body, and then the fluorescent substance is further applied.
A first concave portion and a first convex portion are formed at one end of the main body, a second concave portion at which the first convex portion is fitted and a second convex portion that is seated at the first concave portion are formed at the other end of the main body And a fastening band mounting groove is provided on the outside of the second concave portion and the second convex portion.
According to the present invention, the flame retardant resin is applied to the surface of the cable protection cap to protect the cable from falling objects, moisture, foreign matter, and the like, and particularly, the cable can be protected from the flame when a fire occurs.
Further, since the fastening band is fastened in the state of being fitted in the flame retardant tube, the fastening band can be protected from fire.
In addition, there is an effect that it can be universally used for cables of various thicknesses.
In addition, by forming the mounting groove so that the fastening band is seated on the surface of the cable protection cap, the fastening band can be firmly brought into close contact with the surface of the cable protection cap.
Further, since the cable protection cap is provided with the coupling portion formed by the concave portion and the convex portion at both ends of the cable protection cap, a plurality of cable protection caps can be easily and continuously assembled.
1 is a perspective view showing an example of a conventional cable protection cap.
2 is a perspective view showing another example of a conventional cable protection cap;
3 is a perspective view of a cable protection cap according to the present invention;
4 is a perspective view of a fastening band according to the present invention;
Fig. 5 is an exploded perspective view showing the engagement state of the fastening bands according to the present invention; Fig.
6 is a sectional view showing the connection state of the cable protection cap according to the present invention.
7 is an enlarged cross-sectional view showing a connecting portion of the cable protection cap according to the present invention.
Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to FIGS. 3 to 7. FIG.
3, the cable protection cap according to the present invention includes a
4 and 5, the
A plurality of fastening
Accordingly, the fastening
On the other hand, the
That is, as shown in FIG. 4, the
It is preferable that the flame
The
Accordingly, the fastening
A flame retardant resin is applied to the surface of the
Further, it is preferable that a pigment is added to the flame-retardant resin applied to the surface of the
For example, when a yellow dye is added to the flame retardant resin, the position of the cable protection cap can be easily identified even underground.
Further, when the flame retardant resin is applied to the
6 and 7, a first
A fastening
With the above configuration, as shown in Fig. 7, two cable protection caps can be continuously and easily combined.
Further, since the
Hereinafter, the effects of the present invention will be described.
First, the
The
One end of the
Then, a tool such as a screwdriver is inserted into the
When the
6, the first
The first
This makes it possible to easily and continuously connect a plurality of cable protection caps.
Also, as shown in FIG. 7, since the
According to the conventional cable protection cap, there is a problem that the fastening band can not be stably fixed and can be detached, and the cable can not be effectively protected in the event of a fire.
However, according to the present invention, since the fastening band is firmly assembled by the combination of the worm and worm engagement holes and the fastening band seating groove is formed on the surface of the body, the fastening band is not moved or released.
Further, by applying a flame retardant resin to the surface of the cable protection cap, it is possible to protect the cable from falling objects, moisture, and foreign matter, and particularly to protect the cable from the flame when a fire occurs.
Also, the fastening band is fastened to the main body in a state of being fitted in the flame retardant tube, so that the cable can be safely protected in the event of a fire.
Further, since both end portions of the cable protection cap are configured differently and can be continuously fitted, a plurality of cable protection caps can be assembled continuously and easily.
While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
10: main body 12: fastening band seat groove
14: first concave portion 15: first convex portion
16: second concave portion 17: second convex portion
30: fastening band 32: fastening band body
34: Worm 36: Tool groove
37: Warm cover 38: Warm fitting hole
40: Flame retardant Tube C: Cable
Claims (6)
The fastening band (30)
A fastening band body 32 formed in an arc shape,
A worm 34 provided at one end of the fastening band body 32,
A tool groove 36 formed at one end of the worm 34 to rotate the worm 34, a worm cover 37 covering the worm 34,
And a plurality of worm engagement holes (38) provided at the other end of the fastening band body (32) and coupled with a threaded portion of the worm (34)
A fastening band seating groove 12 is formed on the surface of the main body 10 in the circumferential direction so that the fastening band 30 is seated,
The worm engagement hole 38 is formed to be inclined so as to be equal to the thread direction of the worm 34,
A flame retardant resin added with a dye is applied to the surface of the main body 10,
The fastening band 30 further includes a flame retardant tube 40 coated with a fluorescent material so that the fastening band 30 is fastened to the main body 10 in a state where the fastening band 30 is fitted in the flame retardant tube 40 coated with the fluorescent material ,
A first concave portion 14 and a first convex portion 15 are formed at one end of the main body 10 and a second concave portion 15 at which the first convex portion 15 is fitted is formed at the other end of the main body 10, (16) and a second convex portion (17) seated on the first concave portion (14)
And a fastening band receiving groove (12) is provided on the outside of the second concave portion (16) and the second convex portion (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020130004342U KR200474488Y1 (en) | 2013-05-30 | 2013-05-30 | Cable Protection Cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020130004342U KR200474488Y1 (en) | 2013-05-30 | 2013-05-30 | Cable Protection Cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200474488Y1 true KR200474488Y1 (en) | 2014-09-23 |
Family
ID=52000064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020130004342U KR200474488Y1 (en) | 2013-05-30 | 2013-05-30 | Cable Protection Cap |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200474488Y1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160001849U (en) * | 2014-11-21 | 2016-05-31 | (주)영도시큐리티 | Cable discrimination member |
| WO2021055285A1 (en) * | 2019-09-16 | 2021-03-25 | Commscope Technologies Llc | Clamp for telecommunications cable |
| KR102266132B1 (en) * | 2021-01-21 | 2021-06-17 | 대성씨앤씨 주식회사 | Preventing device for fire spread of cable |
| CN113104417A (en) * | 2021-05-11 | 2021-07-13 | 正博(廊坊)石油管道技术有限公司 | Oil tank waterproof skirt |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4047268A (en) * | 1976-01-21 | 1977-09-13 | Eaton Corporation | Worm gear clamping apparatus |
| JP3011887U (en) * | 1994-09-29 | 1995-06-06 | 三河共聴工事株式会社 | Cable hanger |
| KR200369303Y1 (en) * | 2004-08-31 | 2004-12-03 | 김이성 | Cable protector |
| KR20050044378A (en) * | 2001-11-09 | 2005-05-12 | 인벤션 홀딩스 피티와이 리미티드 | Clamp |
-
2013
- 2013-05-30 KR KR2020130004342U patent/KR200474488Y1/en active IP Right Grant
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4047268A (en) * | 1976-01-21 | 1977-09-13 | Eaton Corporation | Worm gear clamping apparatus |
| JP3011887U (en) * | 1994-09-29 | 1995-06-06 | 三河共聴工事株式会社 | Cable hanger |
| KR20050044378A (en) * | 2001-11-09 | 2005-05-12 | 인벤션 홀딩스 피티와이 리미티드 | Clamp |
| KR200369303Y1 (en) * | 2004-08-31 | 2004-12-03 | 김이성 | Cable protector |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160001849U (en) * | 2014-11-21 | 2016-05-31 | (주)영도시큐리티 | Cable discrimination member |
| KR200483825Y1 (en) * | 2014-11-21 | 2017-06-30 | (주)영도시큐리티 | Cable discrimination member |
| WO2021055285A1 (en) * | 2019-09-16 | 2021-03-25 | Commscope Technologies Llc | Clamp for telecommunications cable |
| KR102266132B1 (en) * | 2021-01-21 | 2021-06-17 | 대성씨앤씨 주식회사 | Preventing device for fire spread of cable |
| CN113104417A (en) * | 2021-05-11 | 2021-07-13 | 正博(廊坊)石油管道技术有限公司 | Oil tank waterproof skirt |
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| REGI | Registration of establishment | ||
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