CN211404105U - High-temperature cable with silicon rubber insulating sheath - Google Patents
High-temperature cable with silicon rubber insulating sheath Download PDFInfo
- Publication number
- CN211404105U CN211404105U CN201922334343.2U CN201922334343U CN211404105U CN 211404105 U CN211404105 U CN 211404105U CN 201922334343 U CN201922334343 U CN 201922334343U CN 211404105 U CN211404105 U CN 211404105U
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- China
- Prior art keywords
- wall
- cable
- cover body
- main body
- cutting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229920002379 silicone rubber Polymers 0.000 title claims abstract description 12
- 239000010985 leather Substances 0.000 claims abstract description 14
- 210000003491 skin Anatomy 0.000 claims description 40
- 238000007789 sealing Methods 0.000 claims description 37
- 210000002615 epidermis Anatomy 0.000 claims description 15
- 210000001503 joint Anatomy 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Cable Accessories (AREA)
Abstract
The utility model discloses a high-temperature cable with a silicon rubber insulating sheath, which comprises a cable structure, wherein the cable structure comprises a protection main body and a cable main body, the protection main body is fixedly sleeved at the upper end of the cable main body and comprises a tightening hoop, a first annular groove and a cover body, the tightening hoop and the first annular groove are fixedly sleeved on the outer wall of the cover body, the tightening hoop is positioned on the upper side of the first annular groove, the cover body is fixedly sleeved at the upper end of the cable main body, the main body comprises a skin, a sub-cable, a tensile layer, a cutting wire, a third annular groove and a leather ring, the inner wall of the cover body is sleeved on the outer wall of the upper part of the surface skin, the sub-cable is fixedly embedded and arranged inside the tensile layer through the filling layer, the tensile layer is fixedly connected to the inner wall of the surface skin, the cutting wires are symmetrically embedded and installed on the inner wall of the surface skin, and the number of the third annular grooves is two. The utility model discloses made things convenient for the work of skinning, and can protect the end after the cutting, better satisfying the use needs.
Description
Technical Field
The utility model relates to a cable equipment technical field specifically is a silicon rubber insulation sheath high temperature cable.
Background
When the sub-cables of the common cable are connected with other cables, the skin of the cable is usually required to be cut open, then the redundant skin is cut off, and the internal filling is carried out, because the skin of the cable usually has no tearing groove, the problem of difficulty in peeling and cutting is caused, the cutting mark left after the cable is cut is easy to continue to tear in the using process under the condition of no end protection, and the later use is influenced, so that a device capable of relieving the problems is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a silicon rubber insulation sheath high temperature cable to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature cable with a silicon rubber insulating sheath comprises a cable structure; the cable structure comprises a protection main body and a cable main body, wherein the protection main body is fixedly sleeved at the upper end of the cable main body; the protection main body comprises a tightening hoop, a first annular groove and a cover body, the tightening hoop and the first annular groove are fixedly sleeved on the outer wall of the cover body, the tightening hoop is positioned on the upper side of the first annular groove, and the cover body is fixedly sleeved on the upper end of the cable main body; the main part includes epidermis, sub-cable, tensile layer, cutting wire, third ring channel and leather collar, the upper portion outer wall at the epidermis is cup jointed to the inner wall of the cover body, the sub-cable passes through the fixed scarf joint of filling layer and installs the inside at the tensile layer, tensile layer fixed connection is at the inner wall of epidermis, the inner wall at the epidermis is installed in the symmetrical scarf joint of cutting wire, the third ring channel is provided with two, the outer wall at the epidermis is seted up to the third ring channel, the outer wall at the epidermis is installed through third ring channel joint to the leather collar.
Preferably, the protection main body further comprises a first sealing ring, the first sealing ring is fixedly connected with the inner wall of the upper end of the cover body, and the inner wall of the upper end of the cover body is supported on the upper wall of the surface skin in a sealing mode through the cover body.
Preferably, the protection main body further comprises a second sealing ring, the cover body is fixedly connected with the inner wall of the middle part of the cover body, and the inner wall of the middle part of the cover body is supported on the outer wall of the upper part of the surface skin in a sealing mode through the second sealing ring.
Preferably, the protection main part still includes the second ring channel, the second ring channel is provided with a pair ofly, the outer wall at the cover body is seted up to the second ring channel, tighten up the hoop and all install the outer wall at the cover body through second ring channel joint with first ring channel.
Preferably, the cable main part still includes cuts the groove, it is provided with a pair ofly to cut the groove, the cutting silk corresponds with cutting the groove, cut the inner wall of groove symmetry seting up at the epidermis.
Compared with the prior art, the beneficial effects of the utility model are as follows:
when the device is used for peeling and increasing the relative length of the sub-cable, the tightening hoop and the first annular groove are firstly disassembled, then the cutting tool is used for cutting along the cutting groove, then the upper end of the cutting wire is pulled out in the outward direction, the cutting wire is used for cutting the skin along the cutting groove until the skin is split to the upper side of the leather ring along the cutting groove, when a user needs to peel further, the uppermost leather ring is cut by the additional cutting tool for continuous operation, finally the tensile layer, the filling layer and the cutting wire are cut off, the cover body is operated in the same reverse direction to recover the installation, the first sealing ring and the skin are sealed and supported together to achieve the purpose of sealing the upper ends of the first sealing ring and the skin, the second sealing ring and the skin are sealed and supported to achieve the purpose of sealing the lower parts of the cover body and the skin, the corrosion resistance of internal materials is reduced by improving the sealing performance, and the upper part of the skin, the possibility of tearing of the epidermis after being influenced by external force is reduced.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a schematic view of the cutting structure of the protection main body of the present invention;
fig. 3 is the schematic view of the cable main body splitting structure of the present invention.
In the figure: 1. a cable structure; 2. a protective body; 3. a cable body; 4. tightening the hoop; 5. a first seal ring; 6. a second seal ring; 7. a first annular groove; 8. a second annular groove; 9. a cover body; 10. a epidermis; 11. a sub-cable; 12. a tensile layer; 13. cutting the wire; 14. cutting the groove; 15. a third annular groove; 16. a leather collar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are relative to each other, are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a high-temperature cable with a silicon rubber insulating sheath comprises a cable structure 1; the cable structure 1 comprises a protection main body 2 and a cable main body 3, wherein the protection main body 2 is fixedly sleeved at the upper end of the cable main body 3; the protection main body 2 comprises a tightening hoop 4, a first annular groove 7 and a cover body 9, the tightening hoop 4 and the first annular groove 7 are fixedly sleeved on the outer wall of the cover body 9, the tightening hoop 4 is positioned on the upper side of the first annular groove 7, and the cover body 9 is fixedly sleeved on the upper end of the cable main body 3; the main body 3 comprises a surface skin 10, sub-cables 11, a tensile layer 12, cutting wires 13, a third annular groove 15 and a leather collar 16, the inner wall of the cover body 9 is sleeved on the outer wall of the upper part of the surface skin 10, the sub-cables 11 are fixedly embedded and installed inside the tensile layer 12 through a filling layer, the tensile layer 12 is fixedly connected to the inner wall of the surface skin 10, the cutting wires 13 are symmetrically embedded and installed on the inner wall of the surface skin 10, the number of the third annular grooves 15 is two, the third annular groove 15 is formed in the outer wall of the surface skin 10, and the leather collar 16 is clamped and installed on the outer wall of the surface skin 10; when the device is used for peeling and increasing the relative length of the sub-cable 11, the tightening hoop 4 and the first annular groove 7 are firstly disassembled, then the cutting tool is used for cutting along the cutting groove 14, then the upper end of the cutting wire 13 is pulled out towards the outer side, the cutting wire 13 is used for cutting the skin 10 along the cutting groove 14 until the skin 10 is cracked to the upper side of the leather ring 16 along the cutting groove 14, when a user needs to peel further, the uppermost leather ring 16 is cut by the aid of the additional cutting tool for continuous operation, finally the tensile layer 12 and the filling layer are cut off with the cutting wire 13, the cover body 9 is operated in the same direction and recovered to be installed, the first sealing ring 5 and the skin 10 are used for sealing and supporting together, the purpose of sealing the upper ends of the first sealing ring 5 and the skin 10 is achieved, the purpose of sealing the lower parts of the cover body 9 and the skin 10 is achieved through the sealing and supporting of the second sealing ring 6 and the skin 10, and the corrosion, the cover 9 covers and fixes the upper part of the skin 10, so that the possibility that the skin 10 is torn after being influenced by external force is reduced.
The protection main body 2 further comprises a first sealing ring 5, the first sealing ring 5 is fixedly connected with the inner wall of the upper end of the cover body 9, and the inner wall of the upper end of the cover body 9 is supported on the upper wall of the surface skin 10 in a sealing mode through the cover body 9; the protection main body 2 further comprises a second sealing ring 6, the cover body 9 is fixedly connected with the inner wall of the middle part of the cover body 9, and the inner wall of the middle part of the cover body 9 is supported on the outer wall of the upper part of the surface skin 10 in a sealing mode through the second sealing ring 6; the protection main body 2 further comprises a second annular groove 8, a pair of second annular grooves 8 are arranged, the second annular grooves 8 are formed in the outer wall of the cover body 9, and the tightening hoops 4 and the first annular grooves 7 are clamped and mounted on the outer wall of the cover body 9 through the second annular grooves 8; the cable main body 3 further comprises a pair of cutting grooves 14, the cutting wires 13 correspond to the cutting grooves 14, and the cutting grooves 14 are symmetrically formed in the inner wall of the skin 10.
The working principle is as follows: when the device is used for peeling and increasing the relative length of the sub-cable 11, the tightening hoop 4 and the first annular groove 7 are firstly disassembled, then the cutting tool is used for cutting along the cutting groove 14, then the upper end of the cutting wire 13 is pulled out towards the outer side, the cutting wire 13 is used for cutting the skin 10 along the cutting groove 14 until the skin 10 is cracked to the upper side of the leather ring 16 along the cutting groove 14, when a user needs to peel further, the uppermost leather ring 16 is cut by the aid of the additional cutting tool for continuous operation, finally the tensile layer 12 and the filling layer are cut off with the cutting wire 13, the cover body 9 is operated in the same direction and recovered to be installed, the first sealing ring 5 and the skin 10 are used for sealing and supporting together, the purpose of sealing the upper ends of the first sealing ring 5 and the skin 10 is achieved, the purpose of sealing the lower parts of the cover body 9 and the skin 10 is achieved through the sealing and supporting of the second sealing ring 6 and the skin 10, and the corrosion, the cover 9 covers and fixes the upper part of the skin 10, so that the possibility that the skin 10 is torn after being influenced by external force is reduced.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a silicon rubber insulation sheath high temperature cable, includes cable structure (1), its characterized in that: the cable structure (1) comprises a protection main body (2) and a cable main body (3), wherein the protection main body (2) is fixedly sleeved at the upper end of the cable main body (3); the protection main body (2) comprises a tightening hoop (4), a first annular groove (7) and a cover body (9), the tightening hoop (4) and the first annular groove (7) are fixedly sleeved on the outer wall of the cover body (9), the tightening hoop (4) is located on the upper side of the first annular groove (7), and the cover body (9) is fixedly sleeved on the upper end of the cable main body (3); main part (3) are including epidermis (10), sub-cable (11), tensile layer (12), cutting wire (13), third ring channel (15) and leather collar (16), the upper portion outer wall at epidermis (10) is cup jointed to the inner wall of the cover body (9) and is installed, sub-cable (11) are installed in the inside of tensile layer (12) through the fixed scarf joint of filling layer, tensile layer (12) fixed connection is at the inner wall of epidermis (10), the inner wall at epidermis (10) is installed in the symmetry scarf joint of cutting wire (13), third ring channel (15) are provided with two, the outer wall at epidermis (10) is seted up in third ring channel (15), the outer wall at epidermis (10) is installed through third ring channel (15) joint in leather collar (16).
2. The high temperature cable with silicone rubber insulating sheath as claimed in claim 1, wherein: the protection main body (2) further comprises a first sealing ring (5), the first sealing ring (5) is fixedly connected with the inner wall of the upper end of the cover body (9), and the inner wall of the upper end of the cover body (9) is hermetically supported on the upper wall of the surface skin (10) through the cover body (9).
3. The high temperature cable with silicone rubber insulating sheath as claimed in claim 1, wherein: the protection main body (2) further comprises a second sealing ring (6), the cover body (9) is fixedly connected with the inner wall of the middle part of the cover body (9), and the inner wall of the middle part of the cover body (9) is supported on the outer wall of the upper part of the surface skin (10) in a sealing mode through the second sealing ring (6).
4. The high temperature cable with silicone rubber insulating sheath as claimed in claim 1, wherein: protection main part (2) still include second ring channel (8), second ring channel (8) are provided with a pair ofly, the outer wall at the cover body (9) is seted up in second ring channel (8), tighten up hoop (4) and first ring channel (7) and all install the outer wall at the cover body (9) through second ring channel (8) joint.
5. The high temperature cable with silicone rubber insulating sheath as claimed in claim 1, wherein: the cable main body (3) further comprises a cutting groove (14), the cutting groove (14) is provided with a pair of cutting wires (13) corresponding to the cutting groove (14), and the cutting groove (14) is symmetrically formed in the inner wall of the surface skin (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922334343.2U CN211404105U (en) | 2019-12-23 | 2019-12-23 | High-temperature cable with silicon rubber insulating sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922334343.2U CN211404105U (en) | 2019-12-23 | 2019-12-23 | High-temperature cable with silicon rubber insulating sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211404105U true CN211404105U (en) | 2020-09-01 |
Family
ID=72208872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922334343.2U Expired - Fee Related CN211404105U (en) | 2019-12-23 | 2019-12-23 | High-temperature cable with silicon rubber insulating sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211404105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928709A (en) * | 2021-01-22 | 2021-06-08 | 广东东南电缆实业有限公司 | Insulating sheath protection structure for cable and use method thereof |
-
2019
- 2019-12-23 CN CN201922334343.2U patent/CN211404105U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928709A (en) * | 2021-01-22 | 2021-06-08 | 广东东南电缆实业有限公司 | Insulating sheath protection structure for cable and use method thereof |
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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: 20200901 |