CN211699798U - Bending-resistant high-strength photoelectric composite cable - Google Patents
Bending-resistant high-strength photoelectric composite cable Download PDFInfo
- Publication number
- CN211699798U CN211699798U CN202020909060.6U CN202020909060U CN211699798U CN 211699798 U CN211699798 U CN 211699798U CN 202020909060 U CN202020909060 U CN 202020909060U CN 211699798 U CN211699798 U CN 211699798U
- Authority
- CN
- China
- Prior art keywords
- composite cable
- photoelectric composite
- resistant high
- steel
- line body
- 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.)
- Active
Links
Images
Landscapes
- Communication Cables (AREA)
Abstract
The utility model discloses a resistant high strength photoelectric composite cable of buckling, resistant high strength photoelectric composite cable of buckling includes the line body, the fixed smooth borer that is provided with in line body inner chamber middle part, smooth borer top and below symmetry are provided with the wire, smooth borer bilateral symmetry is provided with the steel band, line body fixed surface cladding has the protective sheath, the equal cladding in smooth borer, wire and steel band surface has the rubber filler, the fixed winding of rubber filler surface has the water proof membrane, smooth borer surface cross is provided with the support frame, and the support frame equidistance is provided with the multiunit. The utility model discloses the anti performance of buckling of the elevator line body in the use avoids the photoelectric composite cable to receive the wide-angle and buckles to prevent the fracture of smooth borer, will effectively promote photoelectric composite cable's resistant intensity of buckling, will promote the life of circuit greatly.
Description
Technical Field
The utility model relates to the technical field of cables, specifically be a resistant high strength photoelectric composite cable of buckling.
Background
The photoelectric composite cable is suitable for being used as a transmission line in a broadband access network system, is a novel access mode, integrates optical fibers and transmission copper wires, can solve the problems of broadband access, equipment power consumption and signal transmission, and has a stable growth trend of telephone service in communication network service along with the explosion of communication services, and data service has an exponential growth trend, so that multimedia such as voice, data, images and the like need to be transmitted, and larger network capacity and wider bandwidth are needed. The photoelectric composite cable designed and produced by our company is suitable for being used as a transmission line in a broadband access network system, is a novel access mode, integrates optical fibers and transmission copper wires, and can solve the problems of broadband access, equipment power consumption and signal transmission.
However, the existing photoelectric composite cable has the following disadvantages in the using process:
the current photoelectric composite cable is relatively poor in bending resistance in the use process, and after the photoelectric composite cable is bent, the photoelectric composite cable can be broken to cause the breakage of an optical fiber, so that the transmission of the cable to data is influenced, and the service life of the circuit is greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a resistant high strength photoelectric composite cable of buckling to solve among the above-mentioned background art current photoelectric composite cable resistance in the use of buckling relatively poor, receive the back of buckling when photoelectric composite cable, can lead to the fracture of smooth borer, and then influence the cable to the transmission of data, with the life's of greatly reduced circuit problem.
In order to achieve the above object, the utility model provides a following technical scheme: a bending-resistant high-strength photoelectric composite cable comprises a cable body, wherein a smooth rod is fixedly arranged in the middle of an inner cavity of the cable body, wires are symmetrically arranged above and below the smooth rod, steel bands are symmetrically arranged on two sides of the smooth rod, a protective sleeve is fixedly coated on the surface of the cable body, the smooth rod is arranged in the middle of the inner cavity of the cable body, high-speed and efficient data transmission can be realized through the smooth rod, the wires are symmetrically arranged above and below the smooth rod, current can be transmitted through the wires, steel bands are symmetrically arranged on two sides of the smooth rod, the tensile property of the cable body can be improved through the steel bands, the cable body is prevented from being pulled by external force in the laying or supporting process, the smooth rod and the wires are broken, the cable is safer and more reliable to use, two groups of steel bands are arranged, so that two sides of the inner cavity of the cable body can be simultaneously, avoid to the too big fracture that causes the smooth borer of the range of buckling of line body, and the smooth borer is located line body middle part, will effectively promote the protection to the smooth borer.
Preferably, the surfaces of the optical fibers, the wires and the steel belts are all coated with rubber fillers, and the optical fibers, the wires and the steel belts are separated and wrapped by the rubber fillers, so that mutual interference among the optical fibers, the wires and the steel belts during working can be effectively reduced.
Preferably, the waterproof membrane is fixedly wound on the surface of the rubber filler, and the smooth rod, the wire and the steel belt are wrapped by the waterproof membrane, so that the protection performance of the wire body in the using process can be effectively improved, the corrosion of liquid to the inner cavity of the wire body is reduced, and the service life of the wire body is effectively prolonged.
Preferably, the surface of the optical fiber is provided with a plurality of groups of support frames in a crossed manner, the support frames are distributed in the inner cavity of the body at equal intervals, and the inner cavity of the body is supported by the support frames.
Preferably, the equal fixedly connected with steel armour protective sheath in support frame both ends, and the steel armour protective sheath is located the water proof membrane surface, the equal fixedly connected with steel armour protective sheath in support frame both ends mutually supports through support frame and steel armour protective sheath, can effectively promote the support effect to the line body, avoids the line body to take place to warp after receiving the extrusion, and the steel armour protective sheath protects the line body, can effectively promote the resistant intensity of buckling of the line body.
Preferably, the steel armor protective sheath fixed surface cladding has the electromagnetic shield circle, the electromagnetic shield circle is located protective sheath inner wall surface, and the electromagnetic shield circle adopts the copper wire line to weave the winding and forms, but the internal chamber of line body forms certain magnetic field to can block external electromagnetic signal, will effectively promote the line body when using to signal transmission's stability.
The utility model provides a resistant high strength photoelectric composite cable of buckling possesses following beneficial effect:
(1) the utility model discloses a tensile strength of the multiplicable line body of steel band avoids the line body to lay or uses to prop the process and receive dragging of external force, leads to the fracture of smooth borer and wire, uses safe and reliable more, and the steel band sets up two sets ofly altogether to can support line body inner chamber both sides simultaneously, thereby reduce the range of buckling of the line body, avoid the too big fracture that causes the smooth borer of range of buckling to the line body, and the smooth borer is located line body middle part, will effectively promote the protection to the smooth borer.
(2) The utility model discloses support frame equidistance distributes at the internal chamber of line, supports the internal chamber of line through the support frame, and the equal fixedly connected with steel armour protective sheath in support frame both ends mutually supports through support frame and steel armour protective sheath, can effectively promote the support effect to the line body, avoids the line body to take place to warp after receiving the extrusion, and the steel armour protective sheath protects the line body, can effectively promote the resistant intensity of buckling of the line body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
FIG. 3 is a schematic view of the supporting frame of the present invention;
fig. 4 is an enlarged schematic structural diagram of the position a of the present invention.
In the figure: 1. a wire body; 2. performing smooth drilling; 201. a wire; 202. a steel belt; 3. a rubber filler; 301. a water-resistant film; 4. a support frame; 401. a steel armor protective jacket; 5. an electromagnetic shielding ring; 6. and (6) a protective sleeve.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example one
As shown in fig. 1-4, the utility model provides a technical solution: a bending-resistant high-strength photoelectric composite cable comprises a cable body 1, wherein a smooth rod 2 is fixedly arranged in the middle of an inner cavity of the cable body 1, wires 201 are symmetrically arranged above and below the smooth rod 2, steel strips 202 are symmetrically arranged on two sides of the smooth rod 2, a protective sleeve 6 is fixedly wrapped on the surface of the cable body 1, the smooth rod 2 is arranged in the middle of the inner cavity of the cable body 1, data can be transmitted at high speed and high efficiency through the smooth rod 2, the wires 201 are symmetrically arranged above and below the smooth rod 2, current can be transmitted through the wires 201, the steel strips 202 are symmetrically arranged on two sides of the smooth rod 2, the tensile property of the cable body 1 can be improved through the steel strips 202, the cable body 1 is prevented from being pulled by external force in the laying or supporting process, the smooth rod 2 and the wires 201 are prevented from being broken, the cable body is safer and more reliable to use, the two sets of steel strips 202 are arranged, so that two, thereby reduce the range of buckling of the line body 1, avoid the range of buckling too big fracture that causes smooth borer 2 to the line body 1, and smooth borer 2 is located line body 1 middle part, will effectively promote the protection to smooth borer 2.
The surfaces of the optical fibers 2, the wires 201 and the steel strips 202 are coated with the rubber fillers 3, the optical fibers 2, the wires 201 and the steel strips 202 are separated and wrapped by the rubber fillers 3, and mutual interference among the optical fibers 2, the wires 201 and the steel strips 202 during working can be effectively reduced.
The waterproof membrane 301 is fixedly wound on the surface of the rubber filler 3, and the optical fibers 2, the wires 201 and the steel belt 202 are wrapped by the waterproof membrane 301, so that the protective performance of the wire body 1 in the using process can be effectively improved, the corrosion of liquid to the inner cavity of the wire body 1 is reduced, and the service life of the wire body 1 is effectively prolonged.
The surface of the optical fiber 2 is alternately provided with a plurality of support frames 4, the support frames 4 are arranged in a plurality of groups at equal intervals, the support frames 4 are distributed in the inner cavity of the wire body 1 at equal intervals, and the inner cavity of the wire body 1 is supported by the support frames 4.
4 equal fixedly connected with steel armour protective sheath 401 in both ends of support frame, and steel armour protective sheath 401 is located waterproof membrane 301 surface, 4 equal fixedly connected with steel armour protective sheath 401 in both ends of support frame, mutually support through support frame 4 and steel armour protective sheath 401, can effectively promote the supporting effect to the line body 1, avoid the line body 1 to take place to warp after receiving the extrusion, and steel armour protective sheath 401 protects the line body 1, can effectively promote the resistant intensity of buckling of the line body 1.
The fixed cladding of steel armour protective sheath 401 surface has electromagnetic shield circle 5, electromagnetic shield circle 5 is located protective sheath 6 inner wall surfaces, and electromagnetic shield circle 5 adopts the copper wire to weave the winding and forms, can form certain magnetic field in the 1 inner chamber of the line body to can block external electromagnetic signal, will effectively promote the stability to signal transmission when the line body 1 uses.
The bending-resistant high-strength photoelectric composite cable comprises a wire body 1, a plurality of steel strips 202, a plurality of wires 201, a plurality of wires 2, a plurality of steel strips 202, a plurality of groups of steel strips, a plurality of groups of wires 2, a plurality of groups of steel strips 202, a plurality of groups of wires 1, a plurality of groups of wires 2, and a plurality of groups of optical fibers 2, wherein the optical fibers 2 are symmetrically arranged on the two sides of the optical fibers 2; the smooth borers 2, the lead 201 and the steel belt 202 are separated and wrapped by the rubber filler 3, so that mutual interference among the smooth borers 2, the lead 201 and the steel belt 202 during working can be effectively reduced; the waterproof film 301 is used for wrapping the optical fibers 2, the wires 201 and the steel belt 202, so that the protective performance of the wire body 1 in the use process can be effectively improved, the corrosion of liquid to the inner cavity of the wire body 1 is reduced, and the service life of the wire body 1 is effectively prolonged; support frame 4 equidistance distributes in the 1 inner chamber of the line body, supports the 1 inner chamber of the line body through support frame 4, and the equal fixedly connected with steel armour protective sheath 401 in 4 both ends of support frame mutually supports through support frame 4 and steel armour protective sheath 401, can effectively promote the supporting effect to the line body 1, avoids the line body 1 to take place to warp after receiving the extrusion, and steel armour protective sheath 401 protects the line body 1, can effectively promote the resistant intensity of buckling of the line body 1.
Example two
As shown in fig. 1-4, the utility model provides a technical solution: a bending-resistant high-strength photoelectric composite cable comprises a cable body 1, wherein a smooth rod 2 is fixedly arranged in the middle of an inner cavity of the cable body 1, wires 201 are symmetrically arranged above and below the smooth rod 2, steel strips 202 are symmetrically arranged on two sides of the smooth rod 2, a protective sleeve 6 is fixedly wrapped on the surface of the cable body 1, the smooth rod 2 is arranged in the middle of the inner cavity of the cable body 1, data can be transmitted at high speed and high efficiency through the smooth rod 2, the wires 201 are symmetrically arranged above and below the smooth rod 2, current can be transmitted through the wires 201, the steel strips 202 are symmetrically arranged on two sides of the smooth rod 2, the tensile property of the cable body 1 can be improved through the steel strips 202, the cable body 1 is prevented from being pulled by external force in the laying or supporting process, the smooth rod 2 and the wires 201 are prevented from being broken, the cable body is safer and more reliable to use, the two sets of steel strips 202 are arranged, so that two, thereby reduce the range of buckling of the line body 1, avoid the range of buckling too big fracture that causes smooth borer 2 to the line body 1, and smooth borer 2 is located line body 1 middle part, will effectively promote the protection to smooth borer 2.
The surfaces of the optical fibers 2, the wires 201 and the steel strips 202 are coated with the rubber fillers 3, the optical fibers 2, the wires 201 and the steel strips 202 are separated and wrapped by the rubber fillers 3, and mutual interference among the optical fibers 2, the wires 201 and the steel strips 202 during working can be effectively reduced.
The waterproof membrane 301 is fixedly wound on the surface of the rubber filler 3, and the optical fibers 2, the wires 201 and the steel belt 202 are wrapped by the waterproof membrane 301, so that the protective performance of the wire body 1 in the using process can be effectively improved, the corrosion of liquid to the inner cavity of the wire body 1 is reduced, and the service life of the wire body 1 is effectively prolonged.
The surface of the optical fiber 2 is alternately provided with a plurality of support frames 4, the support frames 4 are arranged in a plurality of groups at equal intervals, the support frames 4 are distributed in the inner cavity of the wire body 1 at equal intervals, and the inner cavity of the wire body 1 is supported by the support frames 4.
4 equal fixedly connected with steel armour protective sheath 401 in both ends of support frame, and steel armour protective sheath 401 is located waterproof membrane 301 surface, 4 equal fixedly connected with steel armour protective sheath 401 in both ends of support frame, mutually support through support frame 4 and steel armour protective sheath 401, can effectively promote the supporting effect to the line body 1, avoid the line body 1 to take place to warp after receiving the extrusion, and steel armour protective sheath 401 protects the line body 1, can effectively promote the resistant intensity of buckling of the line body 1.
The fixed cladding of steel armour protective sheath 401 surface has electromagnetic shield circle 5, electromagnetic shield circle 5 is located protective sheath 6 inner wall surfaces, and electromagnetic shield circle 5 adopts the copper wire to weave the winding and forms, can form certain magnetic field in the 1 inner chamber of the line body to can block external electromagnetic signal, will effectively promote the stability to signal transmission when the line body 1 uses.
The bending-resistant high-strength photoelectric composite cable comprises a wire body 1, a plurality of steel strips 202, a plurality of wires 201, a plurality of wires 2, a plurality of steel strips 202, a plurality of groups of steel strips, a plurality of groups of wires 2, a plurality of groups of steel strips 202, a plurality of groups of wires 1, a plurality of groups of wires 2, and a plurality of groups of optical fibers 2, wherein the optical fibers 2 are symmetrically arranged on the two sides of the optical fibers 2; the smooth borers 2, the lead 201 and the steel belt 202 are separated and wrapped by the rubber filler 3, so that mutual interference among the smooth borers 2, the lead 201 and the steel belt 202 during working can be effectively reduced; the waterproof film 301 is used for wrapping the optical fibers 2, the wires 201 and the steel belt 202, so that the protective performance of the wire body 1 in the use process can be effectively improved, the corrosion of liquid to the inner cavity of the wire body 1 is reduced, and the service life of the wire body 1 is effectively prolonged; support frame 4 equidistance distributes in the 1 inner chamber of the line body, supports the 1 inner chamber of the line body through support frame 4, and the equal fixedly connected with steel armour protective sheath 401 in 4 both ends of support frame mutually supports through support frame 4 and steel armour protective sheath 401, can effectively promote the supporting effect to the line body 1, avoids the line body 1 to take place to warp after receiving the extrusion, and steel armour protective sheath 401 protects the line body 1, can effectively promote the resistant intensity of buckling of the line body 1
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a resistant high strength photoelectricity composite cable that buckles which characterized in that: the bending-resistant high-strength photoelectric composite cable comprises a cable body (1), wherein a light drill rod (2) is fixedly arranged in the middle of an inner cavity of the cable body (1), wires (201) are symmetrically arranged above and below the light drill rod (2), steel belts (202) are symmetrically arranged on two sides of the light drill rod (2), and a protective sleeve (6) is fixedly wrapped on the surface of the cable body (1).
2. The bending-resistant high-strength photoelectric composite cable according to claim 1, wherein: the surfaces of the optical fibers (2), the wires (201) and the steel belts (202) are coated with rubber fillers (3).
3. The bending-resistant high-strength photoelectric composite cable according to claim 2, wherein: and a waterproof membrane (301) is fixedly wound on the surface of the rubber filler (3).
4. The bending-resistant high-strength photoelectric composite cable according to claim 2, wherein: the surface of the optical fiber (2) is provided with support frames (4) in a crossed manner, and a plurality of groups of support frames (4) are arranged at equal intervals.
5. The bending-resistant high-strength photoelectric composite cable according to claim 4, wherein: the supporting frame (4) both ends are equal fixedly connected with steel armour protective sheath (401), and steel armour protective sheath (401) are located water proof membrane (301) surface.
6. The bending-resistant high-strength photoelectric composite cable according to claim 5, wherein: the steel armor protective sleeve (401) is fixedly wrapped with an electromagnetic shielding ring (5), and the electromagnetic shielding ring (5) is located on the surface of the inner wall of the protective sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020909060.6U CN211699798U (en) | 2020-05-26 | 2020-05-26 | Bending-resistant high-strength photoelectric composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020909060.6U CN211699798U (en) | 2020-05-26 | 2020-05-26 | Bending-resistant high-strength photoelectric composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211699798U true CN211699798U (en) | 2020-10-16 |
Family
ID=72784707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020909060.6U Active CN211699798U (en) | 2020-05-26 | 2020-05-26 | Bending-resistant high-strength photoelectric composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211699798U (en) |
-
2020
- 2020-05-26 CN CN202020909060.6U patent/CN211699798U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108074657A (en) | A kind of flexible optical fibre composite submarine cable and preparation method thereof | |
| CN114859489A (en) | Branch protection against rodents butterfly cable | |
| CN211699798U (en) | Bending-resistant high-strength photoelectric composite cable | |
| CN2916864Y (en) | Composite optical/electric cable | |
| CN211404141U (en) | Low temperature resistant photoelectric composite cable | |
| RU126502U1 (en) | OPTOELECTRIC CABLE | |
| CN209912547U (en) | Armored high-strength composite umbilical cable for underwater production system of strong electricity | |
| CN215118450U (en) | Photoelectric composite rubber jacketed flexible cable for coal mining machine with shielding twisted control line | |
| CN206040282U (en) | Navel cord optoelectrical composite cable | |
| CN213277592U (en) | Anti-bending photoelectric composite cable | |
| CN212485014U (en) | Combined cable | |
| CN210039662U (en) | Cable for photoelectric composite coal mining machine | |
| CN210039749U (en) | Mooring multi-shaft light photoelectric composite cable | |
| CN210489270U (en) | Armored double-sheath photoelectric composite cable | |
| CN114400107A (en) | Staying photoelectric composite cable and preparation method thereof | |
| CN107359003B (en) | WMF high-strength high-toughness load-bearing detection cable capable of measuring and adjusting simultaneously | |
| CN213716591U (en) | Photoelectric composite cable | |
| CN216719571U (en) | Water-blocking, impact-resistant, rat-proof and ant-proof multi-core photoelectric composite cable | |
| CN214175726U (en) | Coaxial photoelectric composite cable structure | |
| CN218513235U (en) | Composite optical fiber cable | |
| CN219065812U (en) | High-strength armored submarine cable | |
| CN210606751U (en) | Photoelectric signal cable for rail transit | |
| CN215813476U (en) | Multi-core communication optical cable for indoor wiring | |
| CN212083766U (en) | Novel nonmetal armored optical cable reinforcement | |
| CN211237805U (en) | Seawater-proof photoelectric composite network cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |