CN220856149U - Energy-saving cable - Google Patents
Energy-saving cable Download PDFInfo
- Publication number
- CN220856149U CN220856149U CN202322475092.6U CN202322475092U CN220856149U CN 220856149 U CN220856149 U CN 220856149U CN 202322475092 U CN202322475092 U CN 202322475092U CN 220856149 U CN220856149 U CN 220856149U
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- Prior art keywords
- wear
- cable
- layer
- resistant
- mounting
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- 230000004224 protection Effects 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000010410 layer Substances 0.000 claims description 55
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 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 11
- 239000003063 flame retardant Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 5
- 229910010293 ceramic material Inorganic materials 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 3
- 230000009979 protective mechanism Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 210000001503 joint Anatomy 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 9
- 230000007613 environmental effect Effects 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical class C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000004804 winding Methods 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
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to the technical field of cables, and provides an energy-saving cable which comprises a cable core, wherein the outer surface of the cable core and a limiting mechanism are arranged, a protection mechanism is arranged on the outer surface of the limiting mechanism, a wear-resistant layer is arranged on the outer surface of the protection mechanism, and a plurality of wear-resistant strips are integrally formed on the outer surface of the wear-resistant layer. Through the contact position with two semicircle rings cover at cable and ground, rotate two semicircle rings and rotate the butt joint on the connecting block, pass the fixed plate through the bolt and fix semicircle rings, constitute the lag through two semicircle rings closure and can replace wearing layer and ground contact, when dragging the cable, semicircle rings can be through the spout along wearing strip piece gliding under the effect of dead weight for semicircle rings replace wearing layer wearing and tearing with ground contact all the time, realize carrying out the effect of protection to the wearing layer then, effectively improved the life and the safety in utilization of cable.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to an energy-saving 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. The cable has an inner energized, outer insulated feature. The cables include power cables, control cables, compensation cables, shield cables, high temperature cables, computer cables, signal cables, coaxial cables, fire resistant cables, marine cables, mining cables, aluminum alloy cables, and the like. They are composed of single or multi-strand wires and insulating layers for connecting circuits, appliances, etc.
The known application number is: CN202221245328.6, which discloses an environmental protection, energy saving and fire protection cable. The high-temperature-resistant insulating wire comprises an outer sheath and a plurality of conductive wire cores, wherein a wrapping layer is arranged on the inner side of the outer sheath, a plurality of high-temperature-resistant insulating support pieces and a plurality of high-melting-point metal connecting pieces are arranged on the inner side of the wrapping layer, a plurality of threading holes penetrating through two ends of the support pieces are formed in the support pieces, a plurality of raised strips are arranged on the outer sides of the support pieces, and hanging holes are formed in the two ends of the raised strips; each threading hole is internally provided with a conductive wire core penetrating through, and the supporting pieces are distributed at equal intervals in the extending direction of the conductive wire core; hooks are arranged at two ends of the connecting piece and are respectively connected with hanging holes on the adjacent supporting pieces so as to connect the adjacent supporting pieces. According to the utility model, the plurality of supporting pieces made of high-temperature-resistant insulating materials are arranged in the cable, the adjacent supporting pieces are connected by the connecting pieces, and the conductive wire cores are separated by the supporting pieces when a fire disaster occurs, so that the short circuit is not caused by mutual contact.
However, the technical solution described above has the following problems found in the implementation of the related art: when the cable is in use, the outer sheath is inconvenient to protect, the outer sheath is easy to contact with the ground to be worn when the cable is in use and dragged, the outer sheath is damaged, and therefore the service life and the safety of the cable are easy to reduce.
Disclosure of utility model
The utility model provides an energy-saving cable, which solves the problems that the outer sheath is inconvenient to protect, the outer sheath is easy to contact with the ground to be worn during dragging and moving, and the outer sheath is damaged, so that the service life and the safety of the cable are easy to be reduced.
The technical scheme of the utility model is as follows: the energy-saving cable comprises a cable core, wherein the outer surface of the cable core and a limiting mechanism are arranged, the outer surface of the limiting mechanism is provided with a protection mechanism, the outer surface of the protection mechanism is provided with a wear-resistant layer, and the outer surface of the wear-resistant layer is integrally formed with a plurality of wear-resistant bars;
The outer surface of the wear-resistant layer is provided with a plurality of connecting blocks, two ends of each connecting block are hinged with semicircular rings, and the inner surface of each semicircular ring is provided with a sliding groove which is in sliding connection with the wear-resistant strip block;
Two opposite ends of the semicircular rings are fixedly connected with fixing plates, and the two fixing plates are connected through bolts.
Preferably, the stop gear is including establishing flexible reinforcement pole and the fixed mounting of between a plurality of cable cores at a plurality of installation blocks of flexible reinforcement pole surface, set up the installation in the installation block and lead to the groove, cable core fixed mounting is in the installation and lead to the inslot, stop gear is still including seting up the installation notch at the installation block surface, fixed mounting has the boss in the installation notch, a plurality of there is the gap between the boss, the vertical section of boss is filled in the gap, flexible reinforcement pole, installation block and boss all adopt rubber material to constitute.
Preferably, the protection mechanism comprises an insulating layer arranged on the outer surface of the mounting block and a flame-retardant layer arranged on the outer surface of the insulating layer, the protection mechanism further comprises an inner protection layer arranged on the outer surface of the flame-retardant layer, and the wear-resistant layer is arranged on the outer surface of the inner protection layer.
Preferably, the wear-resistant layer and the wear-resistant strip block are both made of high-wear-resistant ceramic materials, and the wear-resistant strip blocks are uniformly distributed on the outer surface of the wear-resistant layer in a circular ring mode.
The working principle and the beneficial effects of the utility model are as follows:
When the cable is in use, the two semicircular rings are sleeved at the contact position of the cable and the ground, the two semicircular rings are rotated and butted on the connecting block, the semicircular rings are fixed through the fixing plate by bolts, the two semicircular rings are closed to form the protective sleeve to replace the wear-resistant layer to be in contact with the ground, and when the cable is dragged, the semicircular rings can slide down along the wear-resistant strip block through the sliding groove under the action of dead weight, so that the semicircular rings are always in contact with the ground to replace the wear-resistant layer to be worn, the effect of protecting the wear-resistant layer is realized, the wear of the wear-resistant layer is reduced, and the service life and the use safety of the cable are effectively improved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic plan view of the present utility model;
FIG. 3 is a schematic view of a partial structure of a semicircular ring according to the present utility model;
FIG. 4 is a schematic view of a partial structure of the wear layer of the present utility model;
In the figure: 1. a cable core; 2. a wear-resistant layer; 3. wear-resistant bar blocks; 4. a connecting block; 5. a semicircular ring; 6. a chute; 7. a fixing plate; 8. a flexible reinforcing rod; 9. a mounting block; 10. a reinforcing block; 11. an insulating layer; 12. a flame retardant layer; 13. and an inner protective layer.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides an energy-saving cable technical scheme: the cable comprises a cable core 1, wherein the outer surface of the cable core 1 and a limiting mechanism are arranged, a protection mechanism is arranged on the outer surface of the limiting mechanism, a wear-resistant layer 2 is arranged on the outer surface of the protection mechanism, a plurality of wear-resistant strips 3 are integrally formed on the outer surface of the wear-resistant layer 2, and the cable core 1 is formed by mutually twisting a plurality of strands of tin-plated soft copper wires, so that the cable core 1 has the characteristics of oxidation resistance, corrosion resistance and electromagnetic shielding, the consumption of energy sources is reduced, and the effects of energy conservation and environmental protection are achieved;
The outer surface of the wear-resistant layer 2 is provided with a plurality of connecting blocks 4, two ends of each connecting block 4 are hinged with semicircular rings 5, and the inner surface of each semicircular ring 5 is provided with a sliding groove 6 which is in sliding connection with the wear-resistant strip block 3, wherein each semicircular ring 5 is made of wear-resistant materials and is convenient to detach and replace;
The opposite ends of the two semicircular rings 5 are fixedly connected with fixing plates 7, and the two fixing plates 7 are connected through bolts.
During the use, can consolidate spacingly to cable core 1 through stop gear, reinforcing structural stability avoids intertwine between the cable core 1, and protect cable core 1 through protection machanism convenience, the life of extension cable, simultaneously through wearing layer 2 and wear-resisting strip 3 cooperation use can prevent that the cable surface from appearing damaged, meanwhile, through the contact position with cable and ground with two semicircle rings 5 cover, and rotate two semicircle rings 5 and rotate the butt joint on connecting block 4, and pass fixed plate 7 with the bolt and connect fixedly to semicircle rings 5, form the lag through two semicircle rings 5 closure and can replace wearing layer 2 and ground contact, when dragging the cable, semicircle rings 5 can be through spout 6 along wear-resisting strip 3 gliding (can appear the difference in height when the cable drags) under the dead weight, make semicircle rings 5 wear with ground contact replacement wearing layer 2 all the time, then realize carrying out the effect of protection to wearing layer 2, the life and the safety in utilization of cable have been effectively improved.
Specific: the limiting mechanism comprises a flexible reinforcing rod 8 arranged among a plurality of cable cores 1 and a plurality of mounting blocks 9 fixedly mounted on the outer surface of the flexible reinforcing rod 8, wherein a mounting through groove is formed in each mounting block 9, the cable cores 1 are fixedly mounted in the mounting through groove, the limiting mechanism also comprises a mounting notch formed in the outer surface of each mounting block 9, a reinforcing block 10 is fixedly mounted in each mounting notch, gaps exist among the plurality of mounting blocks 9, vertical sections of the reinforcing blocks 10 are filled in the gaps, and each flexible reinforcing rod 8, each mounting block 9 and each reinforcing block 10 are made of rubber materials;
Through setting up flexible stiffening rod 8 and installation piece 9, can carry out spacing isolation between cable core 1, avoid causing the condition of mutual contact winding emergence short circuit between cable core 1 when the cable is crooked, prevent that the cable from taking place to fire the phenomenon because of the short circuit, further improved the safety in utilization and saved the wasting of resources, reach energy-concerving and environment-protective purpose, through setting up reinforcing piece 10, can consolidate the protection to cable core 1, the extrusion resistance of reinforcing cable of being convenient for also can guarantee cable inner structure's steadiness simultaneously.
Specific: the protection mechanism comprises an insulating layer 11 arranged on the outer surface of the mounting block 9, a flame-retardant layer 12 arranged on the outer surface of the insulating layer 11, an inner protection layer 13 arranged on the outer surface of the flame-retardant layer 12, and a wear-resistant layer 2 arranged on the outer surface of the inner protection layer 13, wherein the insulating layer 11 is made of crosslinked polyethylene, the flame-retardant layer 12 is made of halogen-free low-smoke crosslinked flame-retardant polyolefin, and the inner protection layer 13 is made of polyurethane rubber;
During the use, can strengthen the insulating properties of cable through setting up insulating layer 11 for the conductivity of cable obtains improving, can improve the fire resistance of cable through flame retardant layer 12 simultaneously, guarantee safe in utilization, and no halogen low smoke cross-linked flame retardant polyolefin material does not contain halogen, heavy metal, polybrominated diphenyl and polybrominated diphenyl ether etc. has better environmental protection, and does not have the halogen acid gas to emit when burning, and toxicity and corrosive gas release are few, and the smog concentration that produces is extremely low, can not destroy to the air environment, can improve tearing resistance, ageing-resistant, ozone resistance, the radiation resistance ability of cable through setting up inner protective layer 13, and has good conductivity.
Specific: the wear-resistant layer 2 and the wear-resistant strip blocks 3 are made of high-wear-resistance ceramic materials, and have the advantages of good wear resistance, high hardness, light weight and good heat resistance, and the wear-resistant strip blocks 3 are uniformly distributed on the outer surface of the wear-resistant layer 2 in a circular ring form;
Through setting up wearing layer 2 and wear-resisting strip piece 3, the wearability of reinforcing cable that can be by a wide margin reduces the probability of surface damage, and high wear-resisting ceramic material has high wear-resisting and light in weight's characteristics, can also alleviate the holistic weight of cable when realizing protecting the cable then, has improved convenient to use.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The energy-saving cable comprises a cable core (1), and is characterized in that the outer surface of the cable core (1) and a limiting mechanism are arranged, a protection mechanism is arranged on the outer surface of the limiting mechanism, a wear-resistant layer (2) is arranged on the outer surface of the protection mechanism, and a plurality of wear-resistant strip blocks (3) are integrally formed on the outer surface of the wear-resistant layer (2);
The outer surface of the wear-resistant layer (2) is provided with a plurality of connecting blocks (4), two ends of each connecting block (4) are hinged with semicircular rings (5), and the inner surface of each semicircular ring (5) is provided with a sliding groove (6) which is in sliding connection with the wear-resistant strip block (3);
The opposite ends of the two semicircular rings (5) are fixedly connected with fixing plates (7), and the two fixing plates (7) are connected through bolts.
2. The energy-saving cable according to claim 1, wherein the limiting mechanism comprises a flexible reinforcing rod (8) arranged among the cable cores (1) and a plurality of mounting blocks (9) fixedly mounted on the outer surface of the flexible reinforcing rod (8), mounting through grooves are formed in the mounting blocks (9), and the cable cores (1) are fixedly mounted in the mounting through grooves.
3. An energy-saving cable according to claim 2, characterized in that the limiting mechanism further comprises a mounting notch formed in the outer surface of the mounting block (9), wherein a reinforcing block (10) is fixedly mounted in the mounting notch, gaps exist among a plurality of the mounting blocks (9), and the vertical sections of the reinforcing blocks (10) are filled in the gaps.
4. An energy saving cable according to claim 2, characterized in that the protection means comprise an insulating layer (11) provided on the outer surface of the mounting block (9) and a flame retardant layer (12) provided on the outer surface of the insulating layer (11).
5. An energy saving cable according to claim 4, wherein the protective mechanism further comprises an inner protective layer (13) provided on the outer surface of the flame retardant layer (12), and the wear resistant layer (2) is provided on the outer surface of the inner protective layer (13).
6. The energy-saving cable according to claim 1, wherein the wear-resistant layer (2) and the wear-resistant strip blocks (3) are made of high-wear-resistant ceramic materials, and the wear-resistant strip blocks (3) are uniformly distributed on the outer surface of the wear-resistant layer (2) in a circular ring form.
7. An energy saving cable according to claim 2, wherein the flexible reinforcement bar (8), the mounting block (9) and the reinforcing block (10) are all made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322475092.6U CN220856149U (en) | 2023-09-12 | 2023-09-12 | Energy-saving cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322475092.6U CN220856149U (en) | 2023-09-12 | 2023-09-12 | Energy-saving cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220856149U true CN220856149U (en) | 2024-04-26 |
Family
ID=90772471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322475092.6U Active CN220856149U (en) | 2023-09-12 | 2023-09-12 | Energy-saving cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220856149U (en) |
-
2023
- 2023-09-12 CN CN202322475092.6U patent/CN220856149U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |