CN212181949U - Cable convenient to strip - Google Patents
Cable convenient to strip Download PDFInfo
- Publication number
- CN212181949U CN212181949U CN202020893157.2U CN202020893157U CN212181949U CN 212181949 U CN212181949 U CN 212181949U CN 202020893157 U CN202020893157 U CN 202020893157U CN 212181949 U CN212181949 U CN 212181949U
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- China
- Prior art keywords
- cable
- insulating layer
- layer
- convenient
- protective layer
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- 239000010410 layer Substances 0.000 claims abstract description 62
- 239000011241 protective layer Substances 0.000 claims abstract description 31
- 238000009413 insulation Methods 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 8
- 239000011810 insulating material Substances 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model provides a cable convenient to shell relates to cable technical field. The cable convenient to strip comprises a plurality of wires, wherein the wires are mutually wound, an insulating layer is fixedly arranged on the outer side of each wire, and a convenient mechanism is arranged in the insulating layer; the convenient mechanism comprises a center hole, the center hole is arranged in the insulating layer and is arranged among the plurality of conducting wires, and a plurality of tearing gaps are formed in the outer side of the center hole. This cable convenient to shell passes through the setting of centre bore, and inside the workman can point to insert the centre bore, then tear the gap application of force along arbitrary one to a plurality of cooperation grooves and a plurality of gap cooperations of tearing, thereby make the easier of application of force department peel off, thereby make the utility model discloses be convenient for more peel off to without the instrument, then can make through the setting of second protective layer and wall film when need not peel off the utility model discloses more firm, difficult tearing are convenient for peel off the operation of being convenient for wholly.
Description
Technical Field
The utility model relates to the technical field of cables, specifically be a cable convenient to shell.
Background
With the gradual acceleration of the urbanization process, urban planning tends to be more modern. In the urban construction process, the cable is buried to become the lowest construction requirement. Meanwhile, in the process of urban transformation, various cables erected in the air also need to enter the ground, and the cables are made of one or more mutually insulated conductors and an outer insulating protection layer and are used for transmitting electric power or information from one place to a lead of another place; typically a rope-like cable made up of several or groups of conductors (at least two in each group) twisted together, with the conductors of each group being insulated from one another and often twisted around a center, the entire outer surface being coated with a highly insulating coating. The cable has the characteristics of internal electrification and external insulation, and is classified; the cable includes power cable, control cable, compensation cable, shielding cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable and the like. They are composed of single-strand or multi-strand wires and insulating layers, and are used for connecting circuits, electric appliances and the like, and direct current cables; a series cable from component to component; parallel cables between the strings and a direct current distribution box (combiner box); a cable from the direct current distribution box to the inverter; the cables are direct-current cables, are laid outdoors more frequently, need to be moisture-proof, insolation-proof, cold-resistant, heat-resistant and ultraviolet-resistant, and need to be resistant to chemical substances such as acid and alkali in certain special environments. An alternating current cable; a connection cable from the inverter to the step-up transformer; a connection cable from the step-up transformer to the distribution device; a connection cable of the distribution device to the grid or to the user; the part of cable is an alternating current load cable, and the indoor environment is laid more, so that the cable can be selected according to the type selection requirement of a common power cable.
The traditional cable is often required to be cut and stripped in the using process, stripping is relatively troublesome, workers are difficult to strip if no special tool is provided, the workers are easily scratched, and the internal wires are easily damaged.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a cable convenient to shell to solve the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a cable convenient to strip comprises a plurality of wires, wherein the wires are wound with one another, an insulating layer is fixedly arranged on the outer side of each wire, a first protective layer is fixedly arranged on the outer side of each insulating layer, and a convenient mechanism is arranged in each insulating layer;
convenient mechanism includes the centre bore, the centre bore is seted up inside the insulating layer and is located between a plurality of wires, the centre bore outside is equipped with a plurality of gaps of tearing, and is a plurality of tear the gap and all set up inside the insulating layer, the fixed inside protective layer that is equipped with in first protective layer outside, the fixed insulating layer that is equipped with in the inside protective layer outside, the fixed outside protective layer that is equipped with in the insulating layer outside, the fixed wearing layer that is equipped with in the outside protective layer outside.
Preferably, the wear-resisting layer outside is opened and is equipped with a plurality of cooperation grooves, and is a plurality of the cooperation groove is corresponding with a plurality of tearing gaps respectively.
Preferably, the wear-resistant layer is made of a wear-resistant material, and the outer protective layer is made of a rubber material.
Preferably, the cross section of the tearing gap is triangular, and a plurality of partition films are fixedly connected inside the central hole.
Preferably, nitrogen is arranged between the partition films, and the first protective layer and the second protective layer are puncture-proof films.
Preferably, the heat insulation layer is made of heat insulation materials.
Preferably, the insulating layer is made of an insulating material.
The utility model provides a cable convenient to shell, its beneficial effect who possesses as follows:
1. this cable convenient to shell, through the setting of centre bore, inside the workman can point to insert the centre bore, then tear the gap application of force along arbitrary one to a plurality of cooperation grooves and a plurality of gap cooperations of tearing, thereby make the easier of application of force department peel off, thereby make the utility model discloses be convenient for more peel off to without the instrument, then can make when need not peel off through the setting of second protective layer and wall film the utility model discloses more firm, difficult tearing are wholly convenient for peel off the operation of being convenient for to the difficult condition that scratch staff appears.
2. This cable convenient to strip is made for thermal-insulated material through utilizing the insulating layer to can make through the setting of insulating layer the utility model discloses reach thermal-insulated effect to recycle the insulating layer and make for insulating material, thereby can reach insulating effect through the setting of insulating layer, thereby increase the utility model discloses an overall functionality to recycle and be equipped with nitrogen gas between a plurality of wall films and can carry out fire-retardant and effect of putting out a fire when appearing the condition of a fire.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a wear layer; 2. an outer protective layer; 3. a thermal insulation layer; 4. an inner protective layer; 5. a first protective layer; 6. an insulating layer; 7. a wire; 8. tearing the gap; 9. a central bore; 10. a second protective layer; 11. a blocking film; 12. and (4) matching the groove.
Detailed Description
The embodiment of the utility model provides a cable convenient to strip, as shown in fig. 1-4, including a plurality of wires 7, a plurality of wires 7 twine each other, wire 7 outside is fixed and is equipped with insulating layer 6, insulating layer 6 outside is fixed and is equipped with first protective layer 5, insulating layer 6 is made for insulating material, can reach the insulating effect through the setting of insulating layer 6, convenient mechanism is equipped with in insulating layer 6;
the convenient mechanism comprises a center hole 9, the center hole 9 is arranged inside an insulating layer 6 and between a plurality of leads 7, a plurality of tearing gaps 8 are arranged outside the center hole 9, the tearing gaps 8 are arranged inside the insulating layer 6, the cross section of each tearing gap 8 is triangular, force is applied along any tearing gap 8, a plurality of matching grooves 12 are matched with the tearing gaps 8, so that the force application part is easier to peel off, a plurality of partition films 11 are fixedly connected inside the center hole 9, nitrogen is arranged among the partition films 11, and the nitrogen arranged among the partition films 11 is reused to realize flame retardance and fire extinguishing effects when fire occurs, the first protective layer 5 and the second protective layer 10 are anti-puncture films, and an inner protective layer 4 is fixedly arranged outside the first protective layer 5, the outer side of the inner protection layer 4 is fixedly provided with a heat insulation layer 3, the utility model can achieve the heat insulation effect through the arrangement of the heat insulation layer 3, the heat insulation layer 3 is made of heat insulation materials, the outer protection layer 2 is fixedly arranged on the outer side of the heat insulation layer 3, the outer protection layer 2 is fixedly provided with a wear-resistant layer 1, the wear-resistant layer 1 is made of wear-resistant materials, the outer protection layer 2 is made of rubber materials, the outer side of the wear-resistant layer 1 is provided with a plurality of matching grooves 12, and the matching grooves 12 correspond to the tearing gaps 8 respectively;
the implementation mode is specifically as follows: when the utility model is used, because the traditional cable is often required to be cut and peeled in the using process, and the peeling is relatively troublesome, if a worker does not have a special tool, the worker is difficult to peel off, at the moment, the worker can insert fingers into the central hole 9 through the arrangement of the central hole 9, then force is applied along any tearing gap 8, and the plurality of matching grooves 12 are matched with the plurality of tearing gaps 8, so that the force application part is easier to peel off, thereby the utility model is more convenient to peel off, and no tool is needed, then the utility model can be firmer and not easy to tear when the peeling off is not needed through the arrangement of the second protective layer 10 and the partition film 11, the whole body is convenient to peel off for operation, then the thermal insulation layer 3 is made of thermal insulation material, thereby the utility model can achieve the thermal insulation effect through the arrangement of the thermal insulation layer 3, and recycle insulating layer 6 and make for insulating material to can reach insulating effect through setting up of insulating layer 6, and recycle and be equipped with nitrogen gas between a plurality of wall films 11 and can carry out fire-retardant and the effect of putting out a fire when the condition of a fire appears, thereby increase the utility model discloses an it is whole functional.
The working principle is as follows: through the setting of centre bore 9, the workman can point and insert inside centre bore 9, then tear the 8 application of force in gap along arbitrary one, and a plurality of cooperation grooves 12 cooperate with a plurality of gap 8 of tearing, thereby make the easier of application of force department peel off, thereby make the utility model discloses be convenient for more peel off, and need not the instrument, then can make when need not peel off through second protective layer 10 and the setting that cuts off film 11 the utility model discloses more firm, difficult tearing, the whole operation of being convenient for peel off, then recycle insulating layer 3 and make for thermal-insulated material, thereby can make for thermal-insulated material through the setting of insulating layer 3 the utility model discloses reach thermal-insulated effect to it makes to recycle insulating layer 6, thereby can reach insulating effect through the setting of insulating layer 6.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A cable for facilitating stripping, comprising a plurality of conductors (7), characterized in that: the plurality of leads (7) are mutually wound, an insulating layer (6) is fixedly arranged on the outer side of each lead (7), a first protective layer (5) is fixedly arranged on the outer side of each insulating layer (6), and a convenient mechanism is arranged in each insulating layer (6);
convenient mechanism includes centre bore (9), centre bore (9) are seted up inside insulating layer (6) and are located between a plurality of wire (7), centre bore (9) outside is equipped with a plurality of gaps (8) of tearing, and is a plurality of tear gap (8) all set up inside insulating layer (6), fixed inside protective layer (4) that is equipped with in first protective layer (5) outside, fixed insulating layer (3) that is equipped with in inside protective layer (4) outside, fixed outside protective layer (2) that is equipped with in insulating layer (3) outside, fixed wearing layer (1) that is equipped with in outside protective layer (2) outside.
2. A cable for facilitating stripping as claimed in claim 1, wherein: a plurality of cooperation grooves (12) are seted up in wearing layer (1) outside, and is a plurality of cooperation grooves (12) correspond with a plurality of tear gaps (8) respectively.
3. A cable for facilitating stripping as claimed in claim 1, wherein: the wear-resistant layer (1) is made of a wear-resistant material, and the outer protective layer (2) is made of a rubber material.
4. A cable for facilitating stripping as claimed in claim 1, wherein: the cross section of the tearing gap (8) is triangular, and a plurality of partition films (11) are fixedly connected inside the central hole (9).
5. A cable for facilitating stripping as claimed in claim 4, wherein: and nitrogen is arranged between the partition films (11), and the first protective layer (5) and the second protective layer (10) are anti-puncture films.
6. A cable for facilitating stripping as claimed in claim 1, wherein: the heat insulation layer (3) is made of heat insulation materials.
7. A cable for facilitating stripping as claimed in claim 1, wherein: the insulating layer (6) is made of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020893157.2U CN212181949U (en) | 2020-05-25 | 2020-05-25 | Cable convenient to strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020893157.2U CN212181949U (en) | 2020-05-25 | 2020-05-25 | Cable convenient to strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212181949U true CN212181949U (en) | 2020-12-18 |
Family
ID=73788775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020893157.2U Expired - Fee Related CN212181949U (en) | 2020-05-25 | 2020-05-25 | Cable convenient to strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212181949U (en) |
-
2020
- 2020-05-25 CN CN202020893157.2U patent/CN212181949U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 |