CN220543616U - High-temperature-resistant cable - Google Patents
High-temperature-resistant cable Download PDFInfo
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- CN220543616U CN220543616U CN202321435560.0U CN202321435560U CN220543616U CN 220543616 U CN220543616 U CN 220543616U CN 202321435560 U CN202321435560 U CN 202321435560U CN 220543616 U CN220543616 U CN 220543616U
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- layer
- resistant
- cable
- reinforcing
- sleeved
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 46
- 230000001681 protective effect Effects 0.000 claims abstract description 14
- 239000010410 layer Substances 0.000 claims description 192
- 239000012790 adhesive layer Substances 0.000 claims description 19
- 239000004698 Polyethylene Substances 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- -1 phenolic aldehyde Chemical class 0.000 claims description 11
- 229920000573 polyethylene Polymers 0.000 claims description 11
- 229920000800 acrylic rubber Polymers 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229920000058 polyacrylate Polymers 0.000 claims description 10
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 10
- 239000011118 polyvinyl acetate Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 239000004925 Acrylic resin Substances 0.000 claims description 7
- 229920000178 Acrylic resin Polymers 0.000 claims description 7
- 229920002635 polyurethane Polymers 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 7
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 3
- 235000011089 carbon dioxide Nutrition 0.000 claims description 3
- 239000012792 core layer Substances 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000009941 weaving Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 239000003063 flame retardant Substances 0.000 description 7
- 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 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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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- Insulated Conductors (AREA)
Abstract
The utility model relates to the technical field of cables, in particular to a high-temperature-resistant cable which comprises a wear-resistant layer, a heat-resistant layer, a waterproof layer, an anti-interference layer, a reinforcing layer A, a buffer component, a reinforcing layer B, a cable protecting sleeve and a cable body; the wear-resistant layer is sleeved with the heat-resistant layer, the waterproof layer is sleeved with the heat-resistant layer, and the anti-interference layer is sleeved with the waterproof layer; the anti-interference layer is internally sleeved with a reinforcing layer A, one end of the reinforcing layer A is connected with a reinforcing layer B through a buffer assembly, and the reinforcing layer B is internally sleeved with a cable protective sleeve; a cable body placing groove is formed in the cable protective sleeve, and a cable body is arranged in the cable body placing groove; therefore, the problem that the existing cable cannot resist high temperature is solved.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a high-temperature-resistant cable.
Background
The cable is typically a rope-like cable stranded from several wires or groups of wires (at least two in each group), each group being insulated from each other and often twisted around a center, with a highly insulating coating over the entire outer surface.
However, the existing cable is poor in heat-resistant effect, so that the cable protection layer is affected due to the fact that the temperature of the cable body and the protection cavity inside the cable is too high. Therefore, it is necessary to design and improve the existing cable to solve the problem that the existing cable cannot resist high temperature.
Disclosure of Invention
The utility model aims to provide a high-temperature-resistant cable, so as to solve the problem that the existing cable cannot resist high temperature.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a high-temperature-resistant cable comprises a wear-resistant layer, a heat-resistant layer, a waterproof layer, an anti-interference layer, a reinforcing layer A, a buffer component, a reinforcing layer B, a cable protecting sleeve and a cable body; the wear-resistant layer is sleeved with the heat-resistant layer, the waterproof layer is sleeved with the heat-resistant layer, and the anti-interference layer is sleeved with the waterproof layer; the anti-interference layer is internally sleeved with a reinforcing layer A, one end of the reinforcing layer A is connected with a reinforcing layer B through a buffer assembly, and the reinforcing layer B is internally sleeved with a cable protective sleeve; the cable body standing groove is formed in the cable protection sleeve, and the cable body is arranged in the cable body standing groove.
Further, the heat-resistant layer comprises a metal-based adhesive layer, an aluminum-based adhesive layer, an organosilicon high-temperature-resistant layer and a phenolic layer; the metal base bonding layer is internally sleeved with an aluminum base bonding layer, the aluminum base bonding layer is internally sleeved with an organic silicon high temperature resistant layer, and the organic silicon high temperature resistant layer is internally sleeved with a phenolic layer.
Further, the wear-resistant layer comprises a polyurethane layer, a polyethylene layer and a wear-resistant particle adhesive layer; the polyurethane layer is internally sleeved with a polyethylene layer, and the polyethylene layer is internally sleeved with a wear-resistant particle adhesive layer.
Further, the outer peripheral end of the wear-resisting layer is provided with a flame-retardant convex hull, the flame-retardant convex hulls are distributed in a circular ring mode, and the cavity inside the flame-retardant convex hulls is filled with dry ice.
Further, the waterproof layer comprises a polyurethane rubber layer, an acrylic rubber layer, a polyvinyl acetate layer and an acrylic resin layer; the inside of the polyurethane rubber layer is sleeved with an acrylic rubber layer, the inside of the acrylic rubber layer is sleeved with a polyvinyl acetate layer, and the inside of the polyvinyl acetate layer is sleeved with an acrylic resin layer.
Further, the reinforcing layers A and B are woven from a plurality of stainless steel wires, and the plurality of stainless steel wires are woven to form a reinforcing "guard ring".
Further, the anti-interference layer is arranged as an annular wave absorbing layer.
Further, the buffer assembly comprises a buffer rod, a buffer spring and a sleeve; one end of the buffer rod is connected with the reinforcing layer A through a connecting piece, the other end of the buffer rod is connected with the inside of the sleeve through a buffer spring, and the outer wall of the sleeve is connected with the reinforcing layer B.
Further, the cable protective sleeve is provided with a circular ring solid body, and the cable protective sleeve is provided with a buffer damping cushion core layer.
Compared with the prior art, the utility model has at least one of the following beneficial effects:
according to the utility model, the heat-resistant layer is sleeved inside the wear-resistant layer, the waterproof layer is sleeved inside the heat-resistant layer, and the anti-interference layer is sleeved inside the waterproof layer; the anti-interference layer is internally sleeved with a reinforcing layer A, one end of the reinforcing layer A is connected with a reinforcing layer B through a buffer assembly, and the reinforcing layer B is internally sleeved with a cable protective sleeve; a cable body placing groove is formed in the cable protective sleeve, and a cable body is arranged in the cable body placing groove; therefore, the problem that the existing cable cannot resist high temperature is solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is a schematic view of the heat-resistant layer structure in the present utility model.
FIG. 3 is a schematic view of the structure of the wear-resistant layer in the present utility model.
Fig. 4 is a schematic view of a waterproof layer structure in the present utility model.
FIG. 5 is a schematic diagram of the structure of the reinforcing layer A and the reinforcing layer B according to the present utility model.
FIG. 6 is a schematic diagram of the integration of the buffer assembly according to the present utility model.
In the figure, 1-abrasion resistant layer, 2-heat resistant layer, 3-waterproof layer, 4-anti-interference layer, 5-reinforcing layer A, 6-buffer component, 7-reinforcing layer B, 8-cable protective cover, 9-cable body, 10-cable body placement groove, 11-metal-based adhesive layer, 12-aluminum-based adhesive layer, 13-organosilicon high temperature resistant layer, 14-phenolic layer, 15-urethane layer, 16-polyethylene layer, 17-abrasion resistant particle adhesive layer, 18-flame retardant convex hull, 19-polyurethane rubber layer, 20-acrylic rubber layer, 21-polyvinyl acetate layer, 22-acrylic resin layer, 23- "protective ring", 24-buffer rod, 25-buffer spring, 26-sleeve.
Detailed Description
The present utility model will be further described in detail with reference to the drawings and examples, as shown in fig. 1-6, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Example 1
A high temperature resistant cable comprises a wear-resistant layer 1, a heat-resistant layer 2, a waterproof layer 3, an anti-interference layer 4, a reinforcing layer A5, a buffer component 6, a reinforcing layer B7, a cable protecting sleeve 8 and a cable body 9; the wear-resistant layer 1 is internally sleeved with the heat-resistant layer 2, the heat-resistant layer 2 is internally sleeved with the waterproof layer 3, and the waterproof layer 3 is internally sleeved with the anti-interference layer 4; the anti-interference layer 4 is internally sleeved with a reinforcing layer A5, one end of the reinforcing layer A5 is connected with a reinforcing layer B7 through a buffer component 6, and the reinforcing layer B7 is internally sleeved with a cable protective sleeve 8; a cable body placing groove 10 is formed in the cable protective sleeve 8, and a cable body 9 is arranged in the cable body placing groove 10;
according to the utility model, the heat-resistant layer is sleeved inside the wear-resistant layer, the waterproof layer is sleeved inside the heat-resistant layer, and the anti-interference layer is sleeved inside the waterproof layer; the anti-interference layer is internally sleeved with a reinforcing layer A, one end of the reinforcing layer A is connected with a reinforcing layer B through a buffer assembly, and the reinforcing layer B is internally sleeved with a cable protective sleeve; a cable body placing groove is formed in the cable protective sleeve, and a cable body is arranged in the cable body placing groove; therefore, the problem that the existing cable cannot resist high temperature is solved.
Example 2
On the basis of the embodiment 1, the heat-resistant layer 2 comprises a metal-based bonding layer 11, an aluminum-based bonding layer 12, an organosilicon high-temperature-resistant layer 13 and a phenolic layer 14; the strength of the heat-resistant layer 2 can be effectively improved through the metal-based adhesive layer 11 and the aluminum-based adhesive layer 12, the heat stability of the organosilicon high-temperature-resistant layer 13 is high, chemical bonds of molecules at high temperature (or irradiation) are not broken and decomposed, and the heat resistance is good, the aluminum-based adhesive layer 12 is sleeved inside the metal-based adhesive layer 11, the organosilicon high-temperature-resistant layer 13 is sleeved inside the aluminum-based adhesive layer 12, and the phenolic layer 14 is sleeved inside the organosilicon high-temperature-resistant layer 13.
Example 3
On the basis of the embodiment 1, the wear-resistant layer 1 comprises a polyurethane layer 15, a polyethylene layer 16 and a wear-resistant particle adhesive layer 17; the polyurethane layer 15 is internally sleeved with the polyethylene layer 16, and the polyethylene layer 16 is internally sleeved with the wear-resistant particle adhesive layer 17, so that the wear resistance of the cable is improved through the cooperation of the polyurethane layer 15, the polyethylene layer 16 and the wear-resistant particle adhesive layer 17.
Example 4
On the basis of embodiment 1, the outer peripheral end of the wear-resisting layer is provided with flame-retardant convex hulls 18, the flame-retardant convex hulls 18 are distributed in a circular ring, and the cavity inside the flame-retardant convex hulls 18 is filled with dry ice.
Example 5
On the basis of embodiment 1, the waterproof layer includes a urethane rubber layer 19, an acrylic rubber layer 20, a polyvinyl acetate layer 21, and an acrylic resin layer 22; an acrylic rubber layer 20 is sleeved inside the polyurethane rubber layer 19, a polyvinyl acetate layer 21 is sleeved inside the acrylic rubber layer 20, and an acrylic resin layer 22 is sleeved inside the polyvinyl acetate layer 21.
Example 6
On the basis of the embodiment 1, the reinforcing layers A5 and B7 are formed by weaving a plurality of stainless steel wires, and the plurality of stainless steel wires are woven to form a reinforcing 'guard ring' 23, so that the cable is prevented from being physically damaged.
Example 7
On the basis of embodiment 1, the anti-interference layer 4 is provided as a ring-shaped wave-absorbing layer.
Example 8
On the basis of embodiment 1, the buffer assembly 6 comprises a buffer rod 24, a buffer spring 25 and a sleeve 26; one end of the buffer rod 24 is connected with the reinforcing layer A5 through a connecting piece, and the other end of the buffer rod 24 is connected with the inside of the sleeve 26 through a buffer spring 25, and the outer wall of the sleeve 26 is connected with the reinforcing layer B7.
Example 9
On the basis of embodiment 1, the cable protection cover 8 is provided with a ring solid body, and the cable protection cover 8 is provided with a buffer damping cushion core layer.
Finally, it should be explained that: reference sign A in figure 6 of the specification attached to the drawing in the cable of high temperature resistance is a sliding block; reference sign B is a chute; a sliding block is matched in the sliding groove; the slider is connected with the buffer rod.
Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications may be made to the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, drawings and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will be apparent to those skilled in the art.
Claims (9)
1. A high-temperature-resistant cable comprises a wear-resistant layer (1), a heat-resistant layer (2), a waterproof layer (3), an anti-interference layer (4), a reinforcing layer A (5), a buffer component (6), a reinforcing layer B (7), a cable protecting sleeve (8) and a cable body (9); the method is characterized in that: the wear-resistant layer (1) is internally sleeved with the heat-resistant layer (2), the heat-resistant layer (2) is internally sleeved with the waterproof layer (3), and the waterproof layer (3) is internally sleeved with the anti-interference layer (4); the anti-interference layer (4) is internally sleeved with a reinforcing layer A (5), one end of the reinforcing layer A (5) is connected with a reinforcing layer B (7) through a buffer component (6), and the reinforcing layer B (7) is internally sleeved with a cable protective sleeve (8); the cable protection sleeve (8) is internally provided with a cable body placing groove (10), and the cable body placing groove (10) is internally provided with a cable body (9).
2. A high temperature resistant cable according to claim 1, wherein: the heat-resistant layer (2) comprises a metal-based adhesive layer (11), an aluminum-based adhesive layer (12), an organosilicon high-temperature-resistant layer (13) and a phenolic layer (14); the metal base bonding layer (11) is internally sleeved with the aluminum base bonding layer (12), the aluminum base bonding layer (12) is internally sleeved with the organic silicon high temperature resistant layer (13), and the organic silicon high temperature resistant layer (13) is internally sleeved with the phenolic aldehyde layer (14).
3. A high temperature resistant cable according to claim 1, wherein: the wear-resistant layer (1) comprises a polyurethane layer (15), a polyethylene layer (16) and a wear-resistant particle adhesive layer (17); the polyurethane layer (15) is internally sleeved with a polyethylene layer (16), and the polyethylene layer (16) is internally sleeved with a wear-resistant particle adhesive layer (17).
4. A high temperature resistant cable according to claim 1, wherein: the anti-flaming convex hulls (18) are arranged at the outer peripheral ends of the wear-resistant layers, the anti-flaming convex hulls (18) are distributed in a circular ring shape, and dry ice is filled in the inner cavities of the anti-flaming convex hulls (18).
5. A high temperature resistant cable according to claim 1, wherein: the waterproof layer (3) comprises a polyurethane rubber layer (19), an acrylic rubber layer (20), a polyvinyl acetate layer (21) and an acrylic resin layer (22); an acrylic rubber layer (20) is sleeved inside the polyurethane rubber layer (19), a polyvinyl acetate layer (21) is sleeved inside the acrylic rubber layer (20), and an acrylic resin layer (22) is sleeved inside the polyvinyl acetate layer (21).
6. A high temperature resistant cable according to claim 1, wherein: the reinforcing layers A (5) and B (7) are formed by weaving a plurality of stainless steel wires, and the plurality of stainless steel wires are woven to form a reinforcing 'guard ring' (23).
7. A high temperature resistant cable according to claim 1, wherein: the anti-interference layer (4) is arranged as an annular wave absorbing layer.
8. A high temperature resistant cable according to claim 1, wherein: the buffer assembly (6) comprises a buffer rod (24), a buffer spring (25) and a sleeve (26); one end of the buffer rod (24) is connected with the reinforcing layer A (5) through a connecting piece, the other end of the buffer rod (24) is connected with the inside of the sleeve (26) through a buffer spring (25), and the outer wall of the sleeve (26) is connected with the reinforcing layer B (7).
9. A high temperature resistant cable according to claim 1, wherein: the cable protection sleeve (8) is provided with a circular ring solid body, and the cable protection sleeve (8) is provided with a buffer damping cushion core layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321435560.0U CN220543616U (en) | 2023-06-06 | 2023-06-06 | High-temperature-resistant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321435560.0U CN220543616U (en) | 2023-06-06 | 2023-06-06 | High-temperature-resistant cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220543616U true CN220543616U (en) | 2024-02-27 |
Family
ID=89971179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321435560.0U Active CN220543616U (en) | 2023-06-06 | 2023-06-06 | High-temperature-resistant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220543616U (en) |
-
2023
- 2023-06-06 CN CN202321435560.0U patent/CN220543616U/en active Active
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