CN216212520U - Net twine cable with high wear-resisting shielding nature - Google Patents
Net twine cable with high wear-resisting shielding nature Download PDFInfo
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- CN216212520U CN216212520U CN202122734270.3U CN202122734270U CN216212520U CN 216212520 U CN216212520 U CN 216212520U CN 202122734270 U CN202122734270 U CN 202122734270U CN 216212520 U CN216212520 U CN 216212520U
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- 239000000945 filler Substances 0.000 abstract description 2
- 238000005253 cladding Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
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- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
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Abstract
The utility model belongs to the field of network cables, and particularly discloses a network cable with high wear-resistant shielding property, which comprises an outer sheath, an inner shielding layer, an outer shielding layer, a compression-resistant structure, a first wire core and a second wire core, wherein the inner shielding layer is arranged at the center of the inner side of the outer sheath and comprises a shielding support frame, a wire core clamping seat, a shielding filling material and a supporting block, the cross section of the shielding support frame is annular, a supporting plate with a cross-shaped cross section is arranged at the inner side of the shielding support frame, and the inner side of the shielding support frame is divided into four shielding areas with the same size through the supporting plate; each shielding area inboard all is fixed with the sinle silk cassette, is equipped with the draw-in groove that is used for fixed first sinle silk on the sinle silk cassette, and the sinle silk cassette outside is filled there is shielding filler material. The utility model has good wear-resisting shielding property, and the elastic supporting cushion block takes the compression-resisting framework as the support, thereby playing good elastic supporting and anti-extrusion effects and prolonging the service life of the net wire.
Description
Technical Field
The utility model relates to the field of network cable, in particular to a network cable with high wear-resistant shielding property.
Background
The network cable is a connecting cable for connecting a computer and connecting the computer and other network equipment, and common network cable types include a twisted pair cable and a coaxial thin cable. The twisted pair consists of four twisted pairs of copper conductors coated with insulating material and wrapped in an insulating sheath, which can reduce interference caused by noise and inhibit signal attenuation in the cable. If twisted pair is used, one can easily add or remove a computer from the network without interrupting the network.
At present, in the use process of network cables, due to the lack of a protection mechanism, a plurality of network cables are directly dragged on the ground, and some network cables need to pass through a door gap to enter a room, so that the network cables are difficult to be trampled or extruded from the outside, and the fracture of wires inside the network cables is easily caused in a long time, which brings inconvenience to the use of a computer; and high shielding is also required because the network cable needs to pass through some areas with high interference.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a cable with high wear-resistant shielding to solve the above-mentioned problems of the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a network cable with high wear-resistant shielding performance comprises an outer sheath, an inner shielding layer, an outer shielding layer, a compression-resistant structure, a first wire core and a second wire core, wherein the inner shielding layer is arranged at the center of the inner side of the outer sheath, the inner shielding layer comprises a shielding support frame, a wire core clamping seat, a shielding filling material and a supporting block, the cross section of the shielding support frame is in a circular ring shape, a supporting plate with a cross section is arranged on the inner side of the shielding support frame, and the inner side of the shielding support frame is divided into four shielding areas with the same size through the supporting plate; a wire core clamping seat is fixed on the inner side of each shielding area, a clamping groove for fixing a first wire core is formed in the wire core clamping seat, and shielding filling materials are filled on the outer side of the wire core clamping seat; the outer shielding layer is arranged on the outer side of the inner side of the outer sheath and is close to the inner shielding layer, and a compression-resistant structure is arranged between the outer shielding layer and the inner shielding layer and comprises a plurality of compression-resistant frameworks.
Preferably, a plurality of the compression-resistant frameworks are distributed along the inner side of the inner shielding layer, and the two adjacent compression-resistant frameworks are connected end to end.
Preferably, the compression-resistant framework comprises a trapezoid protruding portion and a connecting portion, wherein the connecting portion is integrally formed on two sides of the trapezoid protruding portion.
Preferably, the outer edge of the shielding support frame is fixed with a support block, and the support block is connected with the middle part of the trapezoidal convex part of the compression-resistant framework.
Preferably, an elastic supporting cushion block is further arranged between the compression-resistant framework and the shielding supporting frame, the cross section of the elastic supporting cushion block is in a trapezoid shape, and a second wire core is arranged on the inner side of the elastic supporting cushion block.
Preferably, the outer sheath is made of wear-resistant materials, and a wear-resistant layer is covered on the outer side of the outer sheath.
Compared with the prior art, the utility model has the beneficial effects that:
the inner side of the shielding support frame is divided into four shielding areas with the same size by the support plate in the middle of the inner part of the outer sheath, a wire core is fixed in each shielding area by the wire core clamping seat, and the wire cores are not in contact with each other, so that the condition of mutual interference among the wire cores is avoided; and the shielding support frame that sets up can separate first line core and second line core, and the second line core cladding is in the elastic support cushion, and the elastic support cushion uses the resistance to compression skeleton as the support, consequently can play good elastic support effect, and the resistance to compression skeleton then plays good anti extrusion effect to the life of net twine has been prolonged.
Drawings
FIG. 1 is a schematic structural view of an inner shield layer and a first core of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention.
In the figure: A. a first wire core; B. a second wire core; 1. an outer sheath; 2. a shielding support frame; 201. a shielding region; 3. a wire core clamping seat; 4. a shielding filler material; 5. a support block; 6. an outer shield layer; 7. a compression-resistant framework; 701. a trapezoidal boss; 702. a connecting portion; 8. and the elastic supporting cushion block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-2, the present invention provides a technical solution: a network cable with high wear-resistant shielding performance comprises an outer sheath 1, an inner shielding layer, an outer shielding layer 6, a compression-resistant structure, a first cable core A and a second cable core B, wherein the inner shielding layer is arranged at the center of the inner side of the outer sheath 1 and comprises a shielding support frame 2, a cable core clamping seat 3, a shielding filling material 4 and a supporting block 5, the cross section of the shielding support frame 2 is in a circular ring shape, a supporting plate with a cross-shaped cross section is arranged on the inner side of the shielding support frame 2, and the inner side of the shielding support frame 2 is divided into four shielding areas 201 with the same size through the supporting plate; a wire core clamping seat 3 is fixed on the inner side of each shielding region 201, a clamping groove for fixing a first wire core A is formed in the wire core clamping seat 3, and shielding filling materials 4 are filled on the outer side of the wire core clamping seat 3; outer shielding layer 6 locates the inboard outside of oversheath 1 and it is close to the internal shield layer, is equipped with compressive structures between outer shielding layer 6 and the internal shield layer, and compressive structures includes a plurality of resistance to compression skeletons 7.
In this embodiment, a plurality of the compression-resistant frameworks 7 are distributed along the inner side of the inner shielding layer, and two adjacent compression-resistant frameworks 7 are connected end to end.
In the present embodiment, the compression-resistant framework 7 includes a trapezoidal protrusion 701 and a connection portion 702, wherein the connection portion 702 is integrally formed on two sides of the trapezoidal protrusion 701.
In this embodiment, the supporting block 5 is fixed outside the shielding supporting frame 2, and the supporting block 5 is connected with the middle of the trapezoidal convex part 701 of the compression-resistant framework 7.
In this embodiment, still be equipped with elastic support cushion 8 between resistance to compression skeleton 7, the shielding support frame 2, elastic support cushion 8 cross-section is trapezoidal shape, and elastic support cushion 8 inboard is equipped with second sinle silk B.
In the embodiment, the outer sheath 1 is made of wear-resistant material, and a wear-resistant layer is arranged outside the outer sheath 1.
In the embodiment, the inner side of the shielding support frame 2 is divided into four shielding areas 201 with the same size by the support plate in the middle of the inner part of the outer sheath 1, wire cores are fixed in each shielding area 201 through the wire core clamping seat 3, and the wire cores are not in contact with each other, so that the condition of mutual interference among the wire cores is avoided; and the shielding support frame 2 that sets up can separate first sinle silk A and second sinle silk B, and second sinle silk B cladding is in elastic support cushion 8, and elastic support cushion 8 uses resistance to compression skeleton 7 as the support, consequently can play good elastic support effect, and resistance to compression skeleton 7 then is the anti extrusion effect that plays good to the life of net twine has been prolonged, and the advantage of reply adverse circumstances.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The network cable with high wear-resistant shielding performance is characterized by comprising an outer sheath (1), an inner shielding layer, an outer shielding layer (6), a compression-resistant structure, a first cable core (A) and a second cable core (B), wherein the inner shielding layer is arranged at the center of the inner side of the outer sheath (1), the inner shielding layer comprises a shielding support frame (2), a cable core clamping seat (3), a shielding filling material (4) and a supporting block (5), the cross section of the shielding support frame (2) is in a circular ring shape, a supporting plate with a cross-shaped cross section is arranged on the inner side of the shielding support frame (2), and the inner side of the shielding support frame (2) is divided into four shielding areas (201) with the same size through the supporting plate; a wire core clamping seat (3) is fixed on the inner side of each shielding region (201), a clamping groove for fixing a first wire core (A) is formed in the wire core clamping seat (3), and shielding filling materials (4) are filled on the outer side of the wire core clamping seat (3); outer shielding layer (6) are located oversheath (1) inboard outside and it is close to the internal shield layer, are equipped with compressive structures between outer shielding layer (6) and the internal shield layer, and compressive structures includes a plurality of compressive frameworks (7).
2. The mesh wire cable with high wear resistance shielding according to claim 1, wherein: a plurality of the compression-resistant frameworks (7) are distributed along the inner side of the inner shielding layer, and the two adjacent compression-resistant frameworks (7) are connected end to end.
3. A network cable with high wear-resistant shielding according to claim 2, characterized in that: the compression-resistant framework (7) comprises a trapezoidal protruding portion (701) and a connecting portion (702), wherein the connecting portion (702) is integrally formed on two sides of the trapezoidal protruding portion (701).
4. The mesh wire cable with high wear resistance shielding according to claim 1, wherein: the outer edge of the shielding support frame (2) is fixed with a support block (5), and the support block (5) is connected with the middle of a trapezoidal convex part (701) of the compression-resistant framework (7).
5. The mesh wire cable with high wear resistance shielding according to claim 1, wherein: still be equipped with between resistance to compression skeleton (7), shielding support frame (2) elastic support cushion (8), elastic support cushion (8) cross-section is trapezoidal form, and elastic support cushion (8) inboard is equipped with second sinle silk (B).
6. The mesh wire cable with high wear resistance shielding according to claim 1, wherein: the outer sheath (1) is made of wear-resistant materials, and a wear-resistant layer is arranged on the outer side of the outer sheath (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122734270.3U CN216212520U (en) | 2021-11-05 | 2021-11-05 | Net twine cable with high wear-resisting shielding nature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122734270.3U CN216212520U (en) | 2021-11-05 | 2021-11-05 | Net twine cable with high wear-resisting shielding nature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216212520U true CN216212520U (en) | 2022-04-05 |
Family
ID=80907166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122734270.3U Expired - Fee Related CN216212520U (en) | 2021-11-05 | 2021-11-05 | Net twine cable with high wear-resisting shielding nature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216212520U (en) |
-
2021
- 2021-11-05 CN CN202122734270.3U patent/CN216212520U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |