CN220984206U - Household photoelectric composite cable - Google Patents
Household photoelectric composite cable Download PDFInfo
- Publication number
- CN220984206U CN220984206U CN202322939536.7U CN202322939536U CN220984206U CN 220984206 U CN220984206 U CN 220984206U CN 202322939536 U CN202322939536 U CN 202322939536U CN 220984206 U CN220984206 U CN 220984206U
- Authority
- CN
- China
- Prior art keywords
- cable
- protective
- supporting
- photoelectric composite
- supporting sleeve
- 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.)
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- 239000002131 composite material Substances 0.000 title claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 34
- 239000000779 smoke Substances 0.000 claims description 9
- 229920001903 high density polyethylene Polymers 0.000 claims description 6
- 239000004700 high-density polyethylene Substances 0.000 claims description 6
- 229920000098 polyolefin Polymers 0.000 claims description 5
- 230000006378 damage Effects 0.000 abstract description 6
- 238000004891 communication Methods 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 2
- 230000001012 protector Effects 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 description 6
- 230000002829 reductive effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model relates to the technical field of communication cables and discloses a household photoelectric composite cable which comprises a cable jacket, wherein the outer surfaces of three cable jackets are wrapped with protective sleeves, the outer surfaces of the protective sleeves are wrapped with protective pieces, each protective piece comprises a supporting sleeve, a buffer cavity, a supporting ring and elastic clamping pieces, the supporting sleeve is sleeved on the outer surface of the cable jacket, the three elastic clamping pieces are fixed on the inner side wall of the supporting sleeve, and the buffer cavities are uniformly formed in the inner wall of the supporting sleeve. This domestic photoelectric composite cable through use lag and protector simultaneously at the surface of cable overcoat, can protect the cable more comprehensively, prevents to come from the damage and the destruction of equidirectional, parts such as supporting sleeve, cushion chamber, supporting ring and elasticity joint piece in the protector can cushion supporting sleeve, can protect the cable overcoat effectively and avoid extrusion and distortion, further slows down the impact force when the cable overcoat receives outside impact.
Description
Technical Field
The utility model relates to the technical field of communication cables, in particular to a household photoelectric composite cable.
Background
The photoelectric composite cable is a novel access mode, integrates optical fibers and power transmission copper wires, and is mainly used as a transmission line in a broadband access network system. The composite cable can solve the problems of broadband access, equipment power consumption, signal transmission and the like, and is suitable for insulating communication optical cables, traffic communication optical cable engineering, square optical cable engineering, aerial optical cable construction, electric power optical cable engineering, high-altitude optical cable construction and the like.
But the photoelectric composite cable is used in a home environment and needs to be protected and fixed. The conventional protection and fixing method may have problems such as complicated installation process, poor protection effect, etc. In the household cable, a traditional single protective sleeve or a winding adhesive tape is generally used, and the protective sleeve or the adhesive tape is easy to wear and age in the long-term use process, so that the safety of the cable cannot be effectively protected.
Disclosure of utility model
The utility model aims to provide a household photoelectric composite cable for solving the problems in the background technology.
The embodiment of the application adopts the following technical scheme:
The household photoelectric composite cable comprises a cable jacket, wherein the outer surfaces of the three cable jackets are wrapped with protective sleeves, the outer surfaces of the protective sleeves are wrapped with protective pieces, each protective piece comprises a supporting sleeve, a buffer cavity, supporting rings and elastic clamping pieces, the supporting sleeves are sleeved on the outer surfaces of the cable jackets, the three elastic clamping pieces are fixed on the inner side walls of the supporting sleeves, the buffer cavities are uniformly formed in the inner walls of the supporting sleeves, and the supporting rings are respectively clamped in the buffer cavities;
the outer surface of the cable jacket is wrapped with a smokeless layer, and the inner side wall of the cable jacket is adhered with a waterproof layer.
Preferably, the waterproof layer is made of high-density polyethylene.
Preferably, the smokeless layer is made of a low smoke halogen-free polyolefin sheath.
Preferably, one side wall of the elastic clamping piece is contacted with the outer surface of the protective sleeve.
Preferably, the protecting sleeve is provided with a through hole for clamping the cable jacket.
The above at least one technical scheme adopted by the embodiment of the application can achieve the following beneficial effects:
When the cable jacket is used, the protective sleeve and the protective piece are used on the outer surface of the cable jacket, so that the cable can be more comprehensively protected, damage and destruction from different directions are prevented, the supporting sleeve, the buffer cavity, the supporting ring, the elastic clamping piece and other parts in the protective piece can buffer the supporting sleeve, the cable jacket can be effectively protected from extrusion and distortion, the impact force of the cable jacket when the cable jacket is subjected to external impact is further slowed down, the buffer and shock absorption effects are achieved, the service life of the household photoelectric composite cable is prolonged, the smokeless layer is made of the low-smoke halogen-free polyolefin jacket, the generation of smoke can be reduced when the cable is in a fire disaster, and the risks to personnel and the environment are reduced; the waterproof layer is made of high-density polyethylene, so that moisture can be effectively prevented from entering the cable, and the safety of the cable is protected.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic elevational view of the support sleeve of the present utility model;
FIG. 3 is a schematic view of a front view of a support ring according to the present utility model;
fig. 4 is a schematic view of the cable jacket according to the present utility model.
In the figure: the cable jacket 1, the cable core 101, the waterproof layer 102, the smokeless layer 103, the protective sleeve 2, the support sleeve 3, the buffer cavity 301, the support ring 302 and the elastic clamping piece 303.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The following describes in detail the technical solutions provided by the embodiments of the present application with reference to the accompanying drawings.
Example 1: referring to fig. 1, 2, 3 and 4, a household photoelectric composite cable comprises a cable jacket 1, wherein the outer surfaces of three cable jackets 1 are wrapped with a protective sleeve 2, the protective sleeve 2 is provided with through holes for clamping the cable jacket 1, the protective sleeve 2 is a rubber protective sleeve, the outer surface of the protective sleeve 2 is wrapped with a protective piece, the protective piece comprises a supporting sleeve 3, a buffer cavity 301, a supporting ring 302 and an elastic clamping piece 303, the supporting sleeve 3 is sleeved on the outer surface of the cable jacket 1, the three elastic clamping pieces 303 are fixed on the inner side wall of the supporting sleeve 3, one side wall of the elastic clamping piece 303 is contacted with the outer surface of the protective sleeve 2, the buffer cavity 301 is uniformly formed in the inner wall of the supporting sleeve 3, and a plurality of supporting rings 302 are respectively clamped into the buffer cavity 301;
The outer surface of the cable jacket 1 is wrapped with the smokeless layer 103, the smokeless layer 103 is made of a low-smoke halogen-free polyolefin sheath, the smokeless layer 103 made of a low-smoke halogen-free material is used, when a cable breaks out, generated smoke is less, compared with the traditional sheath material, the smoke-free cable jacket has the advantages that harmful smoke and toxic gas are greatly reduced, harm and harm are reduced, the smokeless layer 103 does not contain halogen elements such as chlorine and bromine, the low-smoke halogen-free polyolefin material has high heat resistance, good sheath performance can be kept in a high-temperature environment, the cable jacket 1 is prevented from softening and melting due to high temperature, the waterproof layer 102 is adhered to the inner side wall of the cable jacket 1, the waterproof layer 102 is made of high-density polyethylene, the high-density polyethylene has high waterproof performance, drying and cleaning of the cable jacket 1 are guaranteed, the high-density polyethylene has good weather resistance, stable performance can be kept under different weather conditions, and safe use of the cable jacket 1 is further improved.
When the cable jacket is used, the protective sleeve 2 is wrapped on the outer surface of the cable jacket 1, a certain position is required to be protected in a household use process, the supporting sleeve 3 is sleeved on the outer surface of the protective sleeve 2, the protective sleeve 2 is pressed, the protective sleeve 2 is contracted, the supporting sleeve 3 can be used at the position where the protective sleeve 2 moves, and the supporting sleeve 3 is buffered by the cooperation of the buffer cavity 301 and the supporting ring 302 when the supporting sleeve 3 receives pressure.
The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and variations of the present application will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the application are to be included in the scope of the claims of the present application.
Claims (5)
1. The household photoelectric composite cable comprises a cable jacket (1), and is characterized in that the outer surfaces of the three cable jackets (1) are wrapped with protective sleeves (2), the outer surfaces of the protective sleeves (2) are wrapped with protective pieces, each protective piece comprises a supporting sleeve (3), a buffer cavity (301), a supporting ring (302) and elastic clamping pieces (303), the supporting sleeves (3) are sleeved on the outer surfaces of the cable jackets (1), the three elastic clamping pieces (303) are fixed on the inner side walls of the supporting sleeves (3), the buffer cavities (301) are uniformly formed in the inner walls of the supporting sleeves (3), and the supporting rings (302) are respectively clamped in the buffer cavities (301);
The outer surface of the cable jacket (1) is wrapped with a smokeless layer (103), and the inner side wall of the cable jacket (1) is adhered with a waterproof layer (102).
2. A household photoelectric composite cable according to claim 1, wherein the waterproof layer (102) is made of high density polyethylene.
3. The household photoelectric composite cable according to claim 1, wherein the smokeless layer (103) is made of a low smoke halogen-free polyolefin sheath.
4. A household photoelectric composite cable according to claim 1, wherein a side wall of the elastic clamping piece (303) is in contact with the outer surface of the protective sleeve (2).
5. The household photoelectric composite cable according to claim 1, wherein the protective sleeve (2) is provided with a through hole for clamping the cable jacket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322939536.7U CN220984206U (en) | 2023-10-31 | 2023-10-31 | Household photoelectric composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322939536.7U CN220984206U (en) | 2023-10-31 | 2023-10-31 | Household photoelectric composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220984206U true CN220984206U (en) | 2024-05-17 |
Family
ID=91059759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322939536.7U Active CN220984206U (en) | 2023-10-31 | 2023-10-31 | Household photoelectric composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220984206U (en) |
-
2023
- 2023-10-31 CN CN202322939536.7U patent/CN220984206U/en active Active
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| GR01 | Patent grant |