CN216287684U - Composite wear-resistant high-voltage cable - Google Patents
Composite wear-resistant high-voltage cable Download PDFInfo
- Publication number
- CN216287684U CN216287684U CN202122999545.6U CN202122999545U CN216287684U CN 216287684 U CN216287684 U CN 216287684U CN 202122999545 U CN202122999545 U CN 202122999545U CN 216287684 U CN216287684 U CN 216287684U
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- line
- wear
- line body
- layer
- copper
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- 239000002131 composite material Substances 0.000 title claims abstract description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 51
- 229910052802 copper Inorganic materials 0.000 claims abstract description 38
- 239000010949 copper Substances 0.000 claims abstract description 38
- 229920003023 plastic Polymers 0.000 claims abstract description 16
- 239000004033 plastic Substances 0.000 claims abstract description 16
- 239000000084 colloidal system Substances 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims abstract description 8
- 210000001503 joint Anatomy 0.000 claims description 21
- 238000005299 abrasion Methods 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 13
- 238000001125 extrusion Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 4
- 238000012856 packing Methods 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 49
- 238000000926 separation method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 230000002633 protecting effect Effects 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004964 aerogel Substances 0.000 description 2
- 229920005549 butyl rubber Polymers 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000001739 rebound effect Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
Images
Classifications
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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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- Insulated Conductors (AREA)
Abstract
The utility model discloses a composite wear-resistant high-voltage cable, and relates to the technical field of cables. The utility model provides a compound wear-resisting high-voltage line cable, includes the first line body, the right-hand member of the first line body bonding connection has the connection crust, and the surface bonding of connecting the crust is connected with the packing colloid, and the right-hand member bonding of connecting the crust is connected with the second line body. This compound wear-resisting high-voltage line cable, then realize wholly possessing the effect of shrink and resilience through the elastic groove, the good wear resistance of first line body has been ensured, first line body has also been ensured to possess higher ductility and resilience rate, interconnect's between the rethread copper line plastic circle, it extrudees to have ensured that the copper line can not the mutual contact between through the plastic circle, the center hole that also passes through the plastic circle receives the extrusion back to the copper line, elastic property through the plastic circle drives the quick resetting of copper line, the process of having ensured the copper line using possesses good interval barrier propterty, and then good resistance to compression wear resistance when having improved first line body and using.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a composite wear-resistant high-voltage wire cable.
Background
Typically a cable like rope 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 each other and usually twisted around a center, and being entirely surrounded by a highly insulating covering, the cable being characterized by internal electrical conduction and external insulation.
The patent publication by contrast: 202120509968.2, a high reliability high voltage insulation cable is disclosed, the aluminum alloy heat dissipation circle has evenly been cup jointed in this scheme cable outside, the aluminum alloy heat dissipation circle is not direct and the cable internal contact, and utilize heat conduction silica gel piece to prevent electric leakage when improving heat conduction effect, see through the carbon fiber protective layer with the inside heat of cable, the rethread heat conduction silica gel piece transmits to the aluminum alloy heat dissipation circle and emits, prevent the overheated spontaneous combustion of cable, the security, the reliability is better, but this scheme has following problem at the in-process that uses: although this scheme possesses and prevents the overheated spontaneous combustion of cable, the security, the reliability is better, but when most cables were used outdoors, because the flow of outdoor people's stream and vehicle can lead to the fact the repeated extrusion to the surface of cable, because the inside line body of most current cables is the cladding of making contact with each other, and then will cause the contact friction extrusion between line body and the line body when the cable is extrudeed, and do not have good resilience effect between line body and the line body, can not kick-back after wearing and tearing between the wearing and tearing of the line body like this and lead to secondary extrusion wearing and tearing, security and life scheduling problem that the line body that leads to the cable used.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve at least one technical problem in the prior art, and provides a composite type wear-resistant high-voltage wire cable which can solve the problems that when the cable is extruded, the contact friction extrusion between a wire body and the wire body is caused, and no good rebound effect exists between the wire body and the wire body, so that the abrasion of the wire body and the abrasion of the wire body cannot rebound after abrasion to cause secondary extrusion abrasion, and the use safety and the service life of the wire body of the cable are caused.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a compound wear-resisting high-voltage line cable, includes the first line body, the right-hand member of the first line body bonding is connected with the connection crust, and the surface bonding of connecting the crust is connected with the packing colloid, and the right-hand member bonding of connecting the crust is connected with the second line body, and the inside bonding of the first line body, connection crust and second line body is connected with the copper line body.
Preferably, the right end of the first line body is provided with a butt joint groove, the inner wall of the butt joint groove is connected with a butt joint rubber column in a sliding mode, the right side of the butt joint rubber column is fixedly connected to the left end of the second line body, and the left end of the second line body is also provided with the butt joint groove and is connected with the butt joint rubber column in a sliding mode.
Preferably, the first wire body is formed by combining an insulating layer, a heat insulation layer, a waterproof layer and a wear-resistant layer.
Preferably, the inner side of the insulating layer is bonded and connected to the outer side of the copper wire body, the inner side of the heat insulation layer is bonded and connected to the outer side of the insulating layer, the inner side of the waterproof layer is bonded and connected to the outer side of the heat insulation layer, and the inner side of the wear-resistant layer is bonded and connected to the outer side of the waterproof layer.
Preferably, the joint of the wear-resistant layer and the waterproof layer is provided with an elastic groove, and the joint of the heat-insulating layer and the waterproof layer is provided with an elastic groove which is staggered and identical with the waterproof layer and the wear-resistant layer.
Preferably, the inside of the copper wire body is provided with five copper wires, the surface of five copper wires is all bonded with the protecting film, and every two adjacent protecting films are all fixedly connected with a plastic ring.
Compared with the prior art, the utility model has the beneficial effects that:
(1) this compound wear-resisting high-voltage line cable, then realize wholly possessing the effect of shrink and resilience through the elastic groove, the good wear resistance of first line body has been ensured, it possesses higher ductility and resilience rate to have also ensured first line body, the protecting film through copper line surface plays the protecting effect to copper line surface, avoid the drawback that mutual friction caused table body wearing and tearing between the copper line, interconnect's between the rethread copper line plastic ring, it can not the extrusion of mutual contact to have ensured that the copper line passes through between the plastic ring, the central hole that also passes through the plastic ring receives the extrusion back to the copper line, elasticity performance through the plastic ring drives the quick resetting of copper line, the process of having ensured the copper line and possessing good interval barrier propterty when using, and then good compression resistance wear resistance when having improved first line body and using.
(2) The composite wear-resistant high-voltage cable is prepared by taking a dipped fiber product as an insulating fiber product as a substrate and dipping the substrate with insulating paint, has certain mechanical strength, electrical strength and moisture resistance, and also has the properties of special functions of mildew resistance, electricity resistance, radiation resistance and the like, so that the insulating layer has good insulating property, the heat insulating layer realizes the heat insulating effect by using materials such as a vinylon heat insulating material or aerogel felt, the waterproof layer achieves the waterproof effect by using materials such as chloroprene rubber, butyl rubber, ethylene propylene diene monomer rubber and the like, and the wear-resistant layer achieves the wear-resistant effect by using materials such as PVC and the like.
(3) This compound wear-resisting high-voltage line cable slides the separation on the surface of copper line body between first line body and the second line body, and then makes the quick exposure of copper line body outside, and such mode has ensured the convenience of carrying out the separation between first line body and the second line body, can slide the high efficiency of adjusting the use between first line body and the second line body when having ensured copper line body and using.
(4) This compound wear-resisting high-voltage line cable strips off through connecting between crust and the first line body and the second line body and breaks away from, and then makes and separates between the first line body and the second line body, and such mode has ensured that the copper line body when skinning and connecting the outside line body, breaks away from through simply connecting the crust, has ensured the efficiency that the use of skinning that the copper line body can be quick, has improved the pleasing to the eye effect that needs to skin and tear between traditional first line body and the second line body.
Drawings
The utility model is further illustrated with reference to the following figures and examples:
FIG. 1 is a schematic structural diagram of a composite wear-resistant high-voltage cable according to the present invention;
FIG. 2 is a schematic plane structure of a composite wear-resistant high-voltage cable according to the present invention;
FIG. 3 is a schematic view of an internal plane structure of a composite wear-resistant high-voltage cable according to the present invention;
FIG. 4 is a schematic view of the internal planar structure of the copper wire body according to the present invention.
Reference numerals: the structure comprises a first wire body 1, an insulating layer 101, a thermal insulation layer 102, a waterproof layer 103, a wear-resistant layer 104, an elastic groove 105, a connecting sheath 2, a filling colloid 3, a second wire body 4, a copper wire body 5, a copper wire 501, a protective film 502, a plastic ring 503, a butt joint groove 6, a butt joint glue column 7 and a butt joint glue column.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
The first embodiment is as follows:
referring to fig. 1-3, the present invention provides a technical solution: a composite wear-resistant high-voltage cable comprises a first wire body 1, wherein the right end of the first wire body 1 is connected with a connecting sheath 2 in an adhesive manner, the surface of the connecting sheath 2 is connected with a filling colloid 3 in an adhesive manner, the right end of the connecting sheath 2 is connected with a second wire body 4 in an adhesive manner, the first wire body 1, the connecting sheath 2 and the second wire body 4 are connected with a copper wire body 5 in an adhesive manner, after an operator peels off the filling colloid 3 on the connecting sheath 2, the filling colloid 3 opens a gap on the surface of the connecting sheath 2, the connecting sheath 2 and the first wire body 1 and the second wire body 4 are peeled off and separated, and further the first wire body 1 and the second wire body 4 are separated, so that when the copper wire body 5 is peeled off to connect with an external wire body, the simple separation of the connecting sheath 2 is realized, and the peeling use efficiency of the copper wire body 5 is ensured, the aesthetic effect that peeling and tearing are needed between the traditional first thread body 1 and the second thread body 4 is improved.
Further, butt joint groove 6 has been seted up to the right-hand member of first line body 1, butt joint groove 6's inner wall sliding connection has butt joint to glue post 7, butt joint glue post 7's right side fixed connection is at the left end of second line body 4, butt joint groove 6 and sliding connection have been seted up equally to the left end of second line body 4 have butt joint to glue post 7, will peel the separation back with first line body 1 and second line body 4 through connecting crust 2, make between first line body 1 and the second line body 4 carry out the sliding separation on the surface of copper line body 5, and then make the quick exposure of copper line body 5 outside, the convenience of carrying out the separation between first line body 1 and the second line body 4 has been ensured to such mode, can the high efficiency that slide adjusting used between first line body 1 and the second line body 4 when having ensured the copper line body 5 uses.
Example two;
referring to fig. 1-4, on the basis of the first embodiment, the first wire body 1 is formed by combining an insulating layer 101, a heat insulating layer 102, a waterproof layer 103 and a wear-resistant layer 104, the inner side of the insulating layer 101 is bonded to the outer side of the copper wire body 5, the inner side of the heat insulating layer 102 is bonded to the outer side of the insulating layer 101, the inner side of the waterproof layer 103 is bonded to the outer side of the heat insulating layer 102, the inner side of the wear-resistant layer 104 is bonded to the outer side of the waterproof layer 103, an elastic groove 105 is formed at the joint of the wear-resistant layer 104 and the waterproof layer 103, the elastic groove 105 which is mutually staggered and identical with the waterproof layer 103 and the wear-resistant layer 104 is formed at the joint of the heat insulating layer 102 and the waterproof layer 103, the impregnated fiber product is used as an insulating fiber product as a substrate and is soaked with insulating varnish to prepare the impregnated fiber product, and the impregnated with certain mechanical strength, electrical strength, moisture resistance, and certain special functions of mould resistance, radiation protection and the like, the insulating layer 101 has good insulating property, the heat insulating layer 102 achieves the heat insulating effect by using materials such as a vina heat insulating material or aerogel felt, the waterproof layer 103 achieves the waterproof effect by using materials such as chloroprene rubber, butyl rubber and ethylene propylene diene monomer, and the wear-resistant layer 104 achieves the wear-resistant effect by using materials such as PVC.
Furthermore, five copper wires 501 are arranged inside the copper wire body 5, protective films 502 are bonded and connected on the surfaces of the five copper wires 501, a plastic ring 503 is fixedly connected between every two adjacent protective films 502, when the first wire body 1 is treaded or extruded and worn through the elastic grooves 105 arranged between the elastic groove 105 and the wear-resistant layer 104 and between the waterproof layer 103 and the heat-insulating layer 102, the first wire body 1 has the overall effect of shrinkage and rebound through the elastic grooves 105, the good wear-resistant property of the first wire body 1 is ensured, the first wire body 1 is also ensured to have higher ductility and rebound rate, the protective films 502 on the surfaces of the copper wires 501 play a role in protecting the surfaces of the copper wires 501, the defect that the surfaces are worn due to mutual friction between the copper wires 501 is avoided, and then the plastic rings 503 connected between the copper wires 501 ensure that the copper wires 501 do not contact and extrude with each other through the plastic rings 503, also receive the extrusion back through plastic ring 503's central cavity to copper line 501, the elasticity performance through plastic ring 503 drives the quick reset of copper line 501, has ensured that copper line 501 possesses good interval barrier propterty in the process of using, and then has improved the wear-resisting property of good resistance to compression when first line body 1 uses.
The working principle is as follows: the utility model provides a compound wear-resisting high tension line cable, after peeling off through the operator to the packing colloid 3 on connecting the crust 2, make packing colloid 3 open a gap with the surface of connecting the crust 2 after, will connect to peel off between crust 2 and first line body 1 and the second line body 4 and break away from, and then make and separate between first line body 1 and the second line body 4, will peel the separation back with first line body 1 and second line body 4 through connecting crust 2, make and slide the separation on the surface of copper line body 5 between first line body 1 and the second line body 4, and then make the quick exposure of copper line body 5 outside.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (6)
1. The utility model provides a compound wear-resisting high tension line cable, includes first line body (1), its characterized in that: the right end of the first wire body (1) is connected with a connecting outer skin (2) in an adhesive mode, the surface of the connecting outer skin (2) is connected with a filling colloid (3) in an adhesive mode, the right end of the connecting outer skin (2) is connected with a second wire body (4) in an adhesive mode, and the first wire body (1), the connecting outer skin (2) and the inner portion of the second wire body (4) are connected with a copper wire body (5) in an adhesive mode.
2. A composite, abrasion resistant high voltage electrical cable according to claim 1, wherein: the right-hand member of first line body (1) has seted up butt joint groove (6), and the inner wall sliding connection in butt joint groove (6) has butt joint to glue post (7), and the right side fixed connection of butt joint to glue post (7) is in the left end of second line body (4), and butt joint groove (6) and sliding connection have seted up butt joint to glue post (7) equally at the left end of second line body (4).
3. A composite, abrasion resistant high voltage electrical cable according to claim 1, wherein: the first wire body (1) is formed by combining an insulating layer (101), a heat insulation layer (102), a waterproof layer (103) and a wear-resistant layer (104).
4. A composite, abrasion resistant high voltage electrical cable according to claim 3, wherein: the inner side of the insulating layer (101) is bonded and connected to the outer side of the copper wire body (5), the inner side of the heat insulation layer (102) is bonded and connected to the outer side of the insulating layer (101), the inner side of the waterproof layer (103) is bonded and connected to the outer side of the heat insulation layer (102), and the inner side of the wear-resistant layer (104) is bonded and connected to the outer side of the waterproof layer (103).
5. A composite, wear-resistant high-voltage cable according to claim 4, characterized in that: the joint of the wear-resistant layer (104) and the waterproof layer (103) is provided with an elastic groove (105), and the joint of the heat-insulating layer (102) and the waterproof layer (103) is provided with an elastic groove (105) which is mutually staggered and identical with the waterproof layer (103) and the wear-resistant layer (104).
6. A composite, abrasion resistant high voltage electrical cable according to claim 1, wherein: the copper wire body (5) is internally provided with five copper wires (501), the surfaces of the five copper wires (501) are all bonded with protective films (502), and a plastic ring (503) is fixedly connected between every two adjacent protective films (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122999545.6U CN216287684U (en) | 2021-11-29 | 2021-11-29 | Composite wear-resistant high-voltage cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122999545.6U CN216287684U (en) | 2021-11-29 | 2021-11-29 | Composite wear-resistant high-voltage cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216287684U true CN216287684U (en) | 2022-04-12 |
Family
ID=81042115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122999545.6U Active CN216287684U (en) | 2021-11-29 | 2021-11-29 | Composite wear-resistant high-voltage cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216287684U (en) |
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2021
- 2021-11-29 CN CN202122999545.6U patent/CN216287684U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
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Address after: No.1 Jingwu Road, Linying County, Luohe City, Henan Province Patentee after: Hongfeng Cable Co.,Ltd. Address before: No.1 Jingwu Road, Linying County, Luohe City, Henan Province Patentee before: Hongfeng Cable Co.,Ltd. |