CN212934193U - Anti-twisting high-pressure-resistance reliable cable - Google Patents
Anti-twisting high-pressure-resistance reliable cable Download PDFInfo
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- CN212934193U CN212934193U CN202021517695.8U CN202021517695U CN212934193U CN 212934193 U CN212934193 U CN 212934193U CN 202021517695 U CN202021517695 U CN 202021517695U CN 212934193 U CN212934193 U CN 212934193U
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- rubber plate
- cable
- layer
- outer sheath
- sheath
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- 230000003139 buffering effect Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a prevent reliability cable that distortion compressive resistance is strong, including the cable sheath, the cable sheath side surface is equipped with buffering compressive structures, buffering compressive structures inboard is equipped with insulating layered structure. The beneficial effects of the utility model are that, when the surface of reliability cable received the rigidity and assaulted, most impact force can be offset through buffering compressive structures's cushioning effect, reaches the purpose of protection sinle silk, has strengthened the hole impact nature of reliability cable, and the effect that can play long-time reference through the rectangular channel.
Description
Technical Field
The utility model relates to a reliability cable resistance to compression technical field, more specifically the theory that says so relates to a prevent reliability cable that distortion compressive resistance is strong.
Background
With the development of social economy, the using amount of wires and cables is rapidly increased, the quality requirement of the cables is continuously improved, the requirements on the service life, the tensile resistance and the high temperature resistance of the cables are particularly high, and the safety and the stability of the cables used in the fields can be improved only if the requirements are met;
when the reliability cable is subjected to rigid impact force, because no redundant buffer space exists in the reliability cable, the impact force can be directly transmitted to the wire core, and the function of the reliability cable is directly influenced; the existing reliable cable needs to be striped on an outer surface graph during production, so that workers can conveniently distinguish whether the cable is in a twisted state, but the stripes are easy to wear and inconvenient for long-term reference.
SUMMERY OF THE UTILITY MODEL
To above defect, the utility model provides a prevent reliability cable that distortion compressive resistance is strong to the problem of solution.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a reliable cable with high anti-twisting and anti-compression performance comprises a cable outer sheath, wherein a buffering and anti-compression structure is arranged on the side surface of the cable outer sheath, and an insulation layered structure is arranged on the inner side of the buffering and anti-compression structure;
the buffer compression-resistant structure comprises a corrugated layer on the side surface of the cable outer sheath, an inner sheath is arranged on the inner side of the cable outer sheath, a first rubber plate is arranged between the inner sheath and the cable outer sheath, a second rubber plate is arranged on one side of the first rubber plate, a third rubber plate is arranged on one side of the second rubber plate, a steel tape layer is arranged on the inner side of the inner sheath, and a rectangular groove is formed in the outer surface of the corrugated layer;
the insulation layered structure comprises a metal shielding layer on the inner side of a steel belt layer, the insulation shielding layer is arranged on the inner side of the metal shielding layer, one end of a rubber plate I, one end of a rubber plate II and one end of a rubber plate III are fixedly connected with the outer sheath of the cable, and the other end of the rubber plate I, the other end of the rubber plate II and the other end of the rubber plate III are fixedly connected with the inner sheath.
Further, a flame-retardant bag layer is arranged between the steel belt layer and the metal shielding layer.
The utility model has the advantages that: when the surface of reliability cable received the rigidity and assaulted, most impact force can be offset through the cushioning effect of buffering resistance to compression structure, reaches the purpose of protection sinle silk, has strengthened the hole impact nature of reliability cable, can play the effect of long-time reference through the effect of rectangular channel.
Drawings
Fig. 1 is a schematic structural diagram of a reliable cable with high torsion resistance and high compressive resistance according to the present invention;
FIG. 2 is a longitudinal cross-sectional schematic view of the outer sheath of the cable;
FIG. 3 is a schematic top view of a first rubber sheet;
in the figure, 1, a cable outer sheath; 2. a corrugated layer; 3. an inner sheath; 4. a first rubber plate; 5. a second rubber plate; 6. a third rubber plate; 7. a steel belt layer; 8. a rectangular groove; 9. an insulating shield layer; 10. a conductor shield layer; 11. a copper wire conductor; 12. and a metal shielding layer.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1-3, a reliable cable with strong anti-twisting and anti-compression properties comprises a cable outer sheath 1, a buffering and anti-compression structure is arranged on the side surface of the cable outer sheath 1, and an insulation layered structure is arranged inside the buffering and anti-compression structure;
the buffering and pressure-resisting structure comprises a corrugated layer 2 on the side surface of a cable outer sheath 1, an inner sheath 3 is installed on the inner side of the cable outer sheath 1, a rubber plate I4 is installed between the inner sheath 3 and the cable outer sheath 1, a rubber plate II 5 is installed on one side of the rubber plate I4, a rubber plate III 6 is installed on one side of the rubber plate II 5, a steel belt layer 7 is installed on the inner side of the inner sheath 3, and a rectangular groove 8 is formed in the outer surface of the corrugated layer 2;
insulating layered structure includes the inboard metallic shield layer 12 of steel tape layer 7, and insulating shielding layer 9 is installed to metallic shield layer 12 inboard, and conductor shielding layer 10 is installed to insulating shielding layer 9 inboard, and copper line conductor 11 is installed to conductor shielding layer 10 inboard.
One end of the first rubber plate 4, one end of the second rubber plate 5 and one end of the third rubber plate 6 are fixedly connected with the cable outer sheath 1, and the other end of the first rubber plate 4, the other end of the second rubber plate 5 and the other end of the third rubber plate 6 are fixedly connected with the inner sheath 3.
And a flame-retardant bag layer is arranged between the steel belt layer 7 and the metal shielding layer 12.
In the embodiment, when the cable outer sheath 1 and the whole cable are twisted, the rectangular grooves 8 at different positions are in a staggered state, the cable outer sheath 1 can be in a straight state through the correction of a worker, and the rectangular grooves 8 are convenient for the worker to observe whether the cable outer sheath 1 is in a righting state or not; part of rigid impact force can be resisted through the action of the corrugated layer 2, and when the impact force is transmitted among the rubber plate I4, the rubber plate II 5 and the rubber plate III 6, the outer sides of the rubber plate I4, the rubber plate II 5 and the rubber plate III 6 are collapsed by utilizing the characteristics of the materials of the rubber plate I4, the rubber plate II 5 and the rubber plate III 6, so that the buffering effect is achieved; the rubber plate I4, the rubber plate II 5 and the rubber plate III 6 are respectively three identical equilateral triangular plates, and the inclined edges of the rubber plate I4, the rubber plate II 5 and the rubber plate III 6 are connected end to form a plurality of space structures similar to cones;
the cable has good structural strength by using the structural characteristics of the first rubber plate 4, the second rubber plate 5 and the third rubber plate 6, and can play a role in buffering when being impacted rigidly.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (3)
1. A reliable cable with high anti-twisting and anti-compression performance comprises a cable outer sheath (1), and is characterized in that a buffering and anti-compression structure is arranged on the side surface of the cable outer sheath (1), and an insulation layered structure is arranged on the inner side of the buffering and anti-compression structure;
the buffering and pressure-resisting structure comprises a corrugated layer (2) on the side surface of a cable outer sheath (1), an inner sheath (3) is installed on the inner side of the cable outer sheath (1), a rubber plate I (4) is installed between the inner sheath (3) and the cable outer sheath (1), a rubber plate II (5) is installed on one side of the rubber plate I (4), a rubber plate III (6) is installed on one side of the rubber plate II (5), a steel belt layer (7) is installed on the inner side of the inner sheath (3), and a rectangular groove (8) is formed in the outer surface of the corrugated layer (2);
insulating layered structure includes inboard metallic shield layer (12) of steel tape layer (7), and insulating shield layer (9) are installed to metallic shield layer (12) inboard, and conductor shielding layer (10) are installed to insulating shield layer (9) inboard, and copper line conductor (11) are installed to conductor shielding layer (10) inboard.
2. The reliable cable with the characteristics of torsion resistance and strong pressure resistance according to claim 1, wherein one end of the rubber plate I (4), the rubber plate II (5) and the rubber plate III (6) is fixedly connected with the cable outer sheath (1), and the other end of the rubber plate I (4), the rubber plate II (5) and the rubber plate III (6) is fixedly connected with the inner sheath (3).
3. The reliable cable with the characteristics of preventing the distortion and resisting the pressure as claimed in claim 1, wherein a flame-retardant bag layer is arranged between the steel tape layer (7) and the metal shielding layer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021517695.8U CN212934193U (en) | 2020-07-28 | 2020-07-28 | Anti-twisting high-pressure-resistance reliable cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021517695.8U CN212934193U (en) | 2020-07-28 | 2020-07-28 | Anti-twisting high-pressure-resistance reliable cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212934193U true CN212934193U (en) | 2021-04-09 |
Family
ID=75332595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021517695.8U Active CN212934193U (en) | 2020-07-28 | 2020-07-28 | Anti-twisting high-pressure-resistance reliable cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212934193U (en) |
-
2020
- 2020-07-28 CN CN202021517695.8U patent/CN212934193U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231016 Address after: 056900 North of Weisi Road West Section, Manufacturing Equipment Park, Wandi Town, Daming County, Handan City, Hebei Province Patentee after: Jiaxing Cable Co.,Ltd. Address before: 056900 northeast corner of the intersection of Yuanzhong street and Funan Road, Daming County, Handan City, Hebei Province Patentee before: Hebei hangpai Cable Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A reliable cable with strong anti distortion and compression resistance Granted publication date: 20210409 Pledgee: China Postal Savings Bank Co.,Ltd. Daming County Branch Pledgor: Jiaxing Cable Co.,Ltd. Registration number: Y2024980017644 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |