CN216817927U - Insulating cable containing large graphene - Google Patents
Insulating cable containing large graphene Download PDFInfo
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- CN216817927U CN216817927U CN202123409946.8U CN202123409946U CN216817927U CN 216817927 U CN216817927 U CN 216817927U CN 202123409946 U CN202123409946 U CN 202123409946U CN 216817927 U CN216817927 U CN 216817927U
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Abstract
The application discloses insulated cable who contains big graphite alkene includes: the cable main part, the surface of cable main part is provided with the pilot line that is used for showing cable length to and a plurality of groups cable lantern ring, a plurality of groups cable lantern ring equidistant installation are at the surface of cable main part, and the cable lantern ring includes flexible strip and connecting piece, and the connecting piece is passed through at the both ends of flexible strip and is connected. The utility model provides an insulated cable who contains big graphite alkene can play the effect of support when the cable pulls, reduces cable wear, and the life of extension cable can improve the stability of the installation of the cable lantern ring, and excellent in use effect still possesses the effect of good buffering, and protecting effect is good, brings better use prospect.
Description
Technical Field
The utility model relates to the field of cables, in particular to an insulated cable containing large graphene.
Background
A cable is a power or signal transmission device, and is generally composed of several wires or groups of wires.
Graphene is one of the materials with the highest known strength, has good toughness and can be bent, has good optical and electrical properties and is widely applied, wherein the graphene is applied to cables to produce insulated cables containing large graphene;
the existing insulated cable containing the large graphene has certain disadvantages when in use, the existing insulated cable containing the large graphene can be dragged when being laid, the surface of the cable is easy to wear, the distortion of a local area of the cable can often occur when the cable is laid, the cable is not easy to find, the service life of the cable can be influenced, the service life of the cable is not long, the use requirements of people are not met, and therefore, the insulated cable containing the large graphene is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an insulated cable containing large graphene, and aims to solve the technical problems in the background art.
A large graphene-containing insulated cable comprising:
a cable main body, an outer surface of which is provided with an indication line for displaying a length of the cable, an
A plurality of cable lantern rings of group, a plurality of cable lantern ring of group equidistant installation are at the surface of cable main part, and the cable lantern ring includes flexible strip and connecting piece, and the connecting piece is passed through at the both ends of flexible strip and connects.
The flexible strips in the cable sleeve ring are connected through the connecting piece, so that the cable sleeve ring is convenient to install.
Preferably, the outer surface of cable main part is provided with the fixed position of a plurality of groups at the equidistant, and fixed position includes a plurality of groups of notches, and a plurality of groups of notches are the annular and distribute, and the internal surface of the cable lantern ring is provided with a plurality of groups of lugs, and the lug card is in the inside of notch.
The surface of cable main part is equidistant to be provided with a plurality of groups of notches, and the lug card of cable lantern ring internal surface can improve the installation effectiveness of the cable lantern ring in the inside of notch.
Preferably, the connecting piece comprises a clamping groove and a clamping piece, the clamping groove is formed in one end of the flexible strip, and the clamping piece is arranged at the other end of the flexible strip.
Preferably, the fastener includes main part and two sets of shell fragments, and the bar groove has all been seted up at the both ends of main part, and the internal surface in bar groove is installed to the one end of shell fragment, and the shell fragment slope sets up.
Preferably, the cable main part includes inoxidizing coating, flame retardant coating, copper line layer and a plurality of sets of graphite alkene conductor wire, and a plurality of sets of graphite alkene conductor wire are the annular and distribute in the outside on copper line layer, and the inoxidizing coating setting is in the outside of flame retardant coating, and copper line layer and a plurality of sets of graphite alkene conductor wire all are located the inside of flame retardant coating.
Preferably, the protective layer comprises a rubber layer, a metal mesh layer, a damping layer and a heat insulation layer which are sequentially arranged from outside to inside.
Preferably, the buffer layer includes rubber strip and metal protection cover, and metal protection cover is annular wave form, and the rubber strip sets up between metal protection cover and metal mesh layer and metal protection cover and heat insulation layer.
There is certain space between rubber strip and the metal protection cover, plays the effect of buffering, and the protecting effect is good.
Compared with the prior art, the utility model has the beneficial effects that:
according to the insulated cable containing the large graphene, the indication line and the cable sleeve ring are recorded, the length of the cable can be judged by observing the indication line, a worker can be assisted in checking whether the cable is twisted, the use is convenient, the cable sleeve ring can play a supporting effect when the cable is dragged, the cable abrasion is reduced, and the service life of the cable is prolonged;
secondly, the cable sleeve ring is recorded in the large graphene-containing insulated cable, the cable sleeve ring is of an assembled structure, the installation is convenient, the structures of the notch and the bump are recorded, the installation stability of the cable sleeve ring can be improved, and the using effect is good;
thirdly, the rubber layer is recorded in the insulating cable containing the large graphene, the rubber layer has certain elasticity, can play a certain damping effect, is matched with the damping layer arranged in the cable, and has a certain space between the rubber strip and the metal protective sleeve in the damping layer, so that the buffering effect is played.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic view of the overall structure of a cable main body in an insulated cable containing large graphene according to the present invention.
FIG. 2 is a partial cross-sectional structural view of an insulated cable containing large graphene in accordance with the present invention;
FIG. 3 is a partial structural view of a cable collar in an insulated cable containing large graphene according to the present invention;
FIG. 4 is a partial side view of a cable collar of an insulated cable containing large graphene according to the present invention;
fig. 5 is an enlarged view of the structure a in fig. 4 of an insulated cable containing large graphene according to the present invention.
Reference numerals:
1. a cable body; 2. an indicator line; 3. a cable grommet; 4. a bump; 5. a card slot; 6. a fastener; 7. a spring plate; 8. a rubber layer; 9. a metal mesh layer; 10. a thermal insulation layer; 11. a metal protective sleeve; 12. a rubber strip.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.
In order to solve the problems in the prior art, the following scheme is proposed.
Example 1
An insulated cable containing large graphene is shown in figures 1-5 and comprises a cable body 1, wherein an indicating line 2 used for displaying the length of the cable and a plurality of groups of cable lantern rings 3 are arranged on the outer surface of the cable body 1, the cable lantern rings 3 are arranged on the outer surface of the cable body 1 at equal intervals, each cable lantern ring 3 comprises a flexible strip and a connecting piece, and two ends of each flexible strip are connected through the connecting pieces.
The flexible strips in the cable sleeve ring 3 are connected through the connecting piece, so that the installation is convenient.
Can directly observe cable length through looking over the scale on the pilot line 2 during the use, pilot line 2 adopts bright-coloured colour, can also judge whether there is the condition of distortion in the cable through observing the position that pilot line 2 is located the cable.
According to the insulated cable containing the large graphene, the indication line 2 and the cable sleeve ring 3 are recorded, the length of the cable can be judged by observing the indication line 2, a worker can be assisted in checking whether the cable is twisted, the use is convenient, the cable sleeve ring 3 can play a supporting effect when the cable is dragged, the cable abrasion is reduced, and the service life of the cable is prolonged.
Example 2
In this embodiment, as shown in fig. 1 to 5, the insulated cable containing large graphene further has the following structure in comparison with embodiment 1:
the surface of cable main part 1 is equidistant to be provided with the fixed position of a plurality of groups, and fixed position includes a plurality of groups of notches, and a plurality of groups of notches are the annular and distribute, and the internal surface of cable lantern ring 3 is provided with a plurality of groups of lug 4, and lug 4 card is in the inside of notch.
When in use, the lug 4 on the inner surface of the cable sleeve ring 3 is aligned with the notch, so that the lug 4 is clamped in the notch, the flexible strip is attached to the outer surface of the cable, and then the flexible strip is connected with the outer surface of the cable through the connecting piece.
The connecting piece includes draw-in groove 5 and fastener 6, and draw-in groove 5 sets up the one end at the flexible strip, and fastener 6 sets up the other end at the flexible strip.
When the cable sleeve ring fixing device is used, the clamping piece 6 is aligned to the clamping groove 5, so that the clamping piece 6 is clamped in the clamping groove 5, and the fixing of the position of the cable sleeve ring 3 is realized.
During the use shell fragment 7 can the automatic recovery deformation, and fastener 6 receives extrusion shell fragment 7 to enter into the bar groove when pegging graft in draw-in groove 5, and fastener 6 resumes deformation after entering into draw-in groove 5 shell fragment 7 to injecing the position.
According to the insulating cable containing the large graphene, the cable sleeve ring 3 is recorded, the cable sleeve ring 3 is of an assembled structure, the installation is convenient, the structures of the notch and the lug 4 are recorded, the installation stability of the cable sleeve ring can be improved, and the using effect is good.
Example 3
The insulated cable containing large graphene according to the present embodiment, as shown in fig. 1 to 5, further has the following structure in comparison with embodiment 2:
cable main part 1 includes inoxidizing coating, flame retardant coating, copper line layer and a plurality of sets of graphite alkene conductor wire, and a plurality of sets of graphite alkene conductor wire are the annular and distribute in the outside on copper line layer, and the inoxidizing coating setting is in the outside of flame retardant coating, and copper line layer and a plurality of sets of graphite alkene conductor wire all are located the inside of flame retardant coating.
The fireproof layer is made of fireproof materials.
The protective layer comprises a rubber layer 8, a metal mesh layer 9, a shock absorption layer and a heat insulation layer 10 which are sequentially arranged from outside to inside.
The heat insulation layer 10 is made of heat insulation materials, and an insulation layer can be arranged on the heat insulation layer 10.
The buffer layer includes rubber strip 12 and metal protection cover 11, and metal protection cover 11 is annular wave form, and rubber strip 12 sets up between metal protection cover 11 and metal mesh layer 9 and metal protection cover 11 and heat insulating layer 10.
There is certain space between metal shield 11 and the rubber strip 12, has the space of buffering and deformation, and the elasticity of cooperation rubber strip 12, excellent in use effect.
The rubber layer 8 is recorded in the insulated cable containing the large graphene, the rubber layer 8 has certain elasticity and can play a certain damping effect, the damping layer is arranged in the cable in a matched mode, a certain space exists between the rubber strip 12 and the metal protective sleeve 11 in the damping layer, the buffering effect is played, the inner side and the outer side are combined, the protection effect is good, the whole insulated cable containing the large graphene is simple and reliable in structure, easy to maintain, low in cost, long in service life and convenient to install and maintain, can be produced and applied in a large scale, is convenient to popularize in the market, and is practical.
It should be noted that, before the insulated cable containing the large graphene is used, the flexible strip is opened, the convex block 4 is aligned to the notch, the convex block 4 is clamped in the notch, the flexible strip is attached to the outer surface of the cable, then the clamping piece 6 is aligned to the clamping groove 5, the clamping piece 6 is clamped in the clamping groove 5, the clamping piece 6 is extruded by the elastic piece 7 to enter the strip-shaped groove when being inserted into the clamping groove 5, and the elastic piece 7 is deformed after the clamping piece 6 enters the clamping groove 5, so that the position of the cable sleeve ring 3 is fixed, when the cable is dragged, the cable sleeve ring 3 is in contact with the ground, and the abrasion of the cable during laying can be reduced;
when the cable is laid, the length of the cable can be judged by observing the indicating line 2, and a worker can be assisted to check whether the cable is twisted or not, so that the cable is convenient to use, the cable sleeve ring 3 can play a supporting effect when the cable is dragged, the cable abrasion is reduced, and the service life of the cable is prolonged;
the cable sleeve ring 3 adopts an assembly type structure, is convenient to install, records the structures of the notch and the lug 4, can improve the installation stability of the cable sleeve ring, and has good use effect;
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. A large graphene-containing insulated cable, comprising:
a cable body (1), an indication line (2) for displaying the length of the cable is arranged on the outer surface of the cable body (1), an
The cable comprises a plurality of groups of cable lantern rings (3), wherein the cable lantern rings (3) are installed on the outer surface of a cable main body (1) at equal intervals, each cable lantern ring (3) comprises a flexible strip and a connecting piece, and two ends of each flexible strip are connected through the connecting pieces.
2. The insulated large graphene-containing cable according to claim 1, wherein: the cable comprises a cable body (1), and is characterized in that a plurality of groups of fixing positions are arranged on the outer surface of the cable body (1) at equal intervals and comprise a plurality of groups of notches, the notches are distributed annularly, a plurality of groups of convex blocks (4) are arranged on the inner surface of a cable sleeve ring (3), and the convex blocks (4) are clamped inside the notches.
3. The insulated large graphene-containing cable according to claim 2, wherein: the connecting piece comprises a clamping groove (5) and a clamping piece (6), wherein the clamping groove (5) is formed in one end of the flexible strip, and the clamping piece (6) is arranged at the other end of the flexible strip.
4. The insulated large graphene-containing cable according to claim 3, wherein: fastener (6) include main part and two sets of shell fragment (7), the bar groove has all been seted up at the both ends of main part, the internal surface in bar groove is installed to the one end of shell fragment (7), shell fragment (7) slope sets up.
5. The insulated large graphene-containing cable according to claim 4, wherein: cable main part (1) includes inoxidizing coating, flame retardant coating, copper line layer and a plurality of graphene conductor wires of group, a plurality of groups graphene conductor wires are the outside of annular distribution at copper line layer, the inoxidizing coating sets up the outside at the flame retardant coating, copper line layer and a plurality of graphene conductor wires of group all are located the inside of flame retardant coating.
6. The insulated large graphene-containing cable according to claim 5, wherein: the protective layer comprises a rubber layer (8), a metal mesh layer (9), a shock absorption layer and a heat insulation layer (10) which are sequentially arranged from outside to inside.
7. The insulated large graphene-containing cable according to claim 6, wherein: the shock-absorbing layer includes rubber strip (12) and metal protecting cover (11), metal protecting cover (11) are annular wave form, rubber strip (12) set up between metal protecting cover (11) and metal mesh layer (9) and metal protecting cover (11) and heat insulating layer (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123409946.8U CN216817927U (en) | 2021-12-31 | 2021-12-31 | Insulating cable containing large graphene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123409946.8U CN216817927U (en) | 2021-12-31 | 2021-12-31 | Insulating cable containing large graphene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216817927U true CN216817927U (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123409946.8U Active CN216817927U (en) | 2021-12-31 | 2021-12-31 | Insulating cable containing large graphene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216817927U (en) |
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2021
- 2021-12-31 CN CN202123409946.8U patent/CN216817927U/en active Active
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