CN221057170U - Cable with shielding function - Google Patents
Cable with shielding function Download PDFInfo
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- CN221057170U CN221057170U CN202322728270.1U CN202322728270U CN221057170U CN 221057170 U CN221057170 U CN 221057170U CN 202322728270 U CN202322728270 U CN 202322728270U CN 221057170 U CN221057170 U CN 221057170U
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- cable
- fixedly arranged
- shielding
- layer
- shielding function
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- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000001965 increasing effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 238000005452 bending Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229910000570 Cupronickel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model relates to the technical field of cables and discloses a cable with a shielding function, which comprises a cable body, wherein an insulating layer is fixedly arranged on the outer surface of the cable body, an armor layer is fixedly arranged on the outer surface of the insulating layer, a protection outer layer is fixedly arranged on the outer surface of the armor layer, a fixing assembly is fixedly arranged on the outer surface of the protection outer layer, a plurality of cable inner cores are fixedly arranged at four corners inside the cable body, a first shielding layer is fixedly arranged on the outer surfaces of the cable inner cores, a plurality of first shielding layers are fixedly arranged on the outer surfaces of the cable inner cores, and a second shielding layer is fixedly arranged on the outer surfaces of the cable inner cores. According to the utility model, the cable protects the joint of the cable body through the fixed shell, and the first fixing clamp and the second fixing clamp are driven to move through the fastener, so that the cable body is connected and fixed, the connection mode of the cable is increased, and meanwhile, the efficiency of cable connection is also improved.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a cable with a shielding function.
Background
The cable is an electric energy or signal transmission device, and is usually composed of several or several groups of wires, each group of wires is mutually insulated and is often twisted around a center, the whole outer surface is covered with a highly insulating cover layer, and the cable is erected in the air, is installed underground and underwater for telecommunication or power transmission, and along with the increasing demand of power transmission, more and more cables are distributed around us.
Because the existing cable propagates by the magnetic field, the electric signals between the cable with a relatively close distance interfere with each other, and the electric signals cannot be normally transmitted in the cable, therefore, a person skilled in the art provides a cable with a shielding function to solve the problems in the background art.
Disclosure of utility model
The cable with the shielding function is convenient to connect and fix the cable, the connecting efficiency is high, the first fixing clamp and the second fixing clamp are driven to move through the fastener, the cable body is connected and fixed, the cable has the shielding function, the first shielding layer is used for shielding external interference signals, the second shielding layer is used for further enhancing the integral shielding performance of the cable, the cable strength is high, the first reinforcing core is used for reinforcing the cable, the second reinforcing core is used for reinforcing the cable inner core, and therefore the integral performance of the cable is improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The cable with the shielding function comprises a cable body, wherein a heat insulation layer is fixedly arranged on the outer surface of the cable body, an armor layer is fixedly arranged on the outer surface of the heat insulation layer, a protection outer layer is fixedly arranged on the outer surface of the armor layer, and a fixing component is fixedly arranged on the outer surface of the protection outer layer;
A plurality of cable inner cores are fixedly arranged at four corners inside the cable body, first shielding layers are fixedly arranged on the outer surfaces of the cable inner cores, and second shielding layers are fixedly arranged on the outer surfaces of the first shielding layers;
Through above-mentioned technical scheme, the insulating layer adopts high temperature resistant fibrous material to make, this holistic high temperature resistance of cable has been promoted, the armor is through adopting thin round steel wire armor, the protection cable is not destroyed by external mechanical force, the holistic tensile strength of reinforcing cable, compressive strength, mechanical protection increase of service life, the protection skin adopts polyvinyl chloride material to make, it has use cost low, the pliability is good, it is fairly firm, and have the advantage of fire resistance, fixed subassembly can be used to protect cable junction, the cable inner core can be used to conduct the electric current, first shielding layer adopts the wire to weave and forms, realize shielding external interference signal, also shielding the inside signal shielding to the cable of the inside production of cable simultaneously, the second shielding layer adopts copper nickel's compound area, further with the holistic shielding performance of reinforcing this cable.
Further, the fixing assembly comprises a fixing shell, and fastening pieces are arranged on the outer surfaces of two sides of the fixing shell in a threaded manner;
through above-mentioned technical scheme, fixed casing can be used to protect the cable body, and the fastener can be used to drive first fixation clamp and second fixation clamp and remove, realizes connecting fixedly to the cable body.
Further, the outer surface of one side of each of the two fasteners is fixedly connected with a first fixing clamp;
Through above-mentioned technical scheme, first fixation clamp and second fixation clamp carry out the cooperation and use and realize connecting fixedly to the cable body.
Further, the outer surface of the other side of the two fasteners is fixedly connected with a second fixing clamp;
through above-mentioned technical scheme, be responsible for carrying out the cooperation with first fixation clamp and use.
Further, a first reinforcing core is fixedly arranged in the middle position inside the cable body;
Through the technical scheme, the cable is reinforced, the radial tensile resistance of the cable is improved, and the bending resistance of the cable is improved.
Further, a filling layer is fixedly arranged in the cable body;
Through above-mentioned technical scheme, the filling layer plays the effect of protection cable through filling protection material, reduces the inside vibration and the impact of cable to the life of extension cable.
Further, second reinforcing cores are fixedly arranged at the middle positions inside the cable inner cores;
Through above-mentioned technical scheme, realize playing the strengthening effect to the cable inner core to promote the holistic performance of cable.
The utility model has the following beneficial effects:
1. According to the cable with the shielding function, the cable body is protected through the fixing shell, the first fixing clamp and the second fixing clamp are driven to move through the fastener, so that the cable body is connected and fixed, the connection mode of the cable is increased, and meanwhile, the efficiency of cable connection is improved.
2. According to the cable with the shielding function, the first reinforcing core is used for reinforcing the cable, the radial tensile resistance of the cable is improved, the bending resistance of the cable is improved, the second reinforcing core is used for reinforcing the cable inner core, the overall performance of the cable is improved, the first shielding layer is used for shielding external interference signals, meanwhile, signals generated in the cable are shielded in the cable, and the second shielding layer is used for further enhancing the overall shielding performance of the cable.
Drawings
Fig. 1 is an axial schematic view of a cable with shielding function according to the present utility model;
Fig. 2 is a schematic diagram of a cable body structure of a cable with shielding function according to the present utility model;
fig. 3 is a schematic structural diagram of a cable with shielding function according to the present utility model;
Fig. 4 is a schematic structural diagram of a fixing component of a cable with shielding function according to the present utility model.
Legend description:
1. A cable body; 2. a thermal insulation layer; 3. an armor layer; 4. a protective outer layer; 5. a fixing assembly; 501. a fastener; 502. a first fixing clip; 503. a fixed housing; 504. a second fixing clip; 6. a cable core; 7. a first shielding layer; 8. a second shielding layer; 9. a filling layer; 10. a first reinforcing core; 11. and a second reinforcing core.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a cable with shielding function, including cable body 1, cable body 1 external surface fixed is provided with insulating layer 2, insulating layer 2 adopts high temperature resistant fibrous material to make, the holistic high temperature resistance of this cable has been promoted, insulating layer 2 external surface fixed is provided with armor 3, armor 3 is through adopting thin round steel wire armor, protect the cable from being destroyed by external mechanical force, strengthen cable holistic tensile strength, compressive strength, mechanical protection increase of service life, armor 3 external surface fixed is provided with protection skin 4, protection skin 4 adopts polyvinyl chloride material to make, it has low in cost, good flexibility, fairly firm, and have the advantage of fire resistance, protection skin 4 external surface fixed is provided with fixed subassembly 5, fixed subassembly 5 can be used to protect cable junction;
The inside four corners department of cable body 1 is all fixed and is provided with a plurality of cable inner cores 6, cable inner cores 6 can be used to conduct the electric current, a plurality of cable inner cores 6 surface is all fixed and is provided with first shielding layer 7, first shielding layer 7 adopts the wire to weave and forms, realize shielding external interference signal, also shield the inside signal shielding of producing of cable to the cable inside simultaneously, a plurality of first shielding layers 7, the surface is all fixed and is provided with second shielding layer 8, second shielding layer 8 adopts the composite tape of copper nickel, further with the holistic shielding performance of reinforcing this cable.
The fixed subassembly 5 includes fixed casing 503, fixed casing 503 can be used to protect cable body 1, fixed casing 503 both sides surface all screw thread is provided with fastener 501, fastener 501 can be used to drive first fixation clamp 502 and second fixation clamp 504 and remove, realize connecting fixedly to cable body 1, one of them side surface fixedly connected with first fixation clamp 502 of two fasteners 501, first fixation clamp 502 and second fixation clamp 504 cooperate the use and realize connecting fixedly to cable body 1, the other side surface fixedly connected with second fixation clamp 504 of two fasteners 501 is responsible for cooperating with first fixation clamp 502 and uses.
The inside intermediate position of cable body 1 is fixed to be provided with first enhancement core 10, realize playing the enhancement effect to the cable, improve the radial tensile resistance of cable, and improve the bending resistance performance of cable, the inside fixed filling layer 9 that is provided with of cable body 1, filling layer 9 plays the effect of protection cable through filling the protection material, reduce the inside vibration and the impact of cable, thereby the life of extension cable, the equal fixed second enhancement core 11 that is provided with of inside intermediate position of a plurality of cable inner cores 6 realizes playing the enhancement effect to cable inner core 6, thereby promote the holistic performance of cable.
Working principle: this cable protects cable body 1 through fixed casing 503 when using to fastener 501 drives first fixation clamp 502 and second fixation clamp 504 and removes, realize connecting fixedly to cable body 1, increased the connected mode of cable, improved cable junction's efficiency, play the enhancement effect to the cable through first enhancement core 10, improve the radial tensile strength of cable, and improve the bending resistance performance of cable, play the enhancement effect to cable inner core 6 through second enhancement core 11, thereby promote the holistic performance of cable, shield external interference signal through first shielding layer 7, also shield the inside signal shielding to the cable of the inside of cable, further with the holistic shielding property of this cable has been strengthened through second shielding layer 8.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Cable with shielding function, comprising a cable body (1), characterized in that: the cable comprises a cable body (1), wherein an insulating layer (2) is fixedly arranged on the outer surface of the cable body, an armor layer (3) is fixedly arranged on the outer surface of the insulating layer (2), a protective outer layer (4) is fixedly arranged on the outer surface of the armor layer (3), and a fixing assembly (5) is fixedly arranged on the outer surface of the protective outer layer (4);
The cable comprises a cable body (1), and is characterized in that a plurality of cable inner cores (6) are fixedly arranged at four corners of the inside of the cable body (1), a plurality of first shielding layers (7) are fixedly arranged on the outer surfaces of the cable inner cores (6), and a plurality of second shielding layers (8) are fixedly arranged on the outer surfaces of the first shielding layers (7).
2. A cable with shielding function according to claim 1, characterized in that: the fixing assembly (5) comprises a fixing shell (503), and fastening pieces (501) are arranged on the outer surfaces of two sides of the fixing shell (503) in a threaded mode.
3. A cable with shielding function according to claim 2, characterized in that: the outer surface of one side of each fastener (501) is fixedly connected with a first fixing clamp (502).
4. A cable with shielding function according to claim 2, characterized in that: the outer surface of the other side of the two fasteners (501) is fixedly connected with a second fixing clamp (504).
5. A cable with shielding function according to claim 1, characterized in that: the cable is characterized in that a first reinforcing core (10) is fixedly arranged in the middle of the inside of the cable body (1).
6. A cable with shielding function according to claim 1, characterized in that: a filling layer (9) is fixedly arranged in the cable body (1).
7. A cable with shielding function according to claim 1, characterized in that: and second reinforcing cores (11) are fixedly arranged at the middle positions inside the cable inner cores (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322728270.1U CN221057170U (en) | 2023-10-11 | 2023-10-11 | Cable with shielding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322728270.1U CN221057170U (en) | 2023-10-11 | 2023-10-11 | Cable with shielding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221057170U true CN221057170U (en) | 2024-05-31 |
Family
ID=91223280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322728270.1U Active CN221057170U (en) | 2023-10-11 | 2023-10-11 | Cable with shielding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221057170U (en) |
-
2023
- 2023-10-11 CN CN202322728270.1U patent/CN221057170U/en active Active
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