CN216412730U - Galvanized steel strip armored cable - Google Patents
Galvanized steel strip armored cable Download PDFInfo
- Publication number
- CN216412730U CN216412730U CN202121085369.9U CN202121085369U CN216412730U CN 216412730 U CN216412730 U CN 216412730U CN 202121085369 U CN202121085369 U CN 202121085369U CN 216412730 U CN216412730 U CN 216412730U
- Authority
- CN
- China
- Prior art keywords
- cable
- galvanized steel
- steel strip
- copper
- protection device
- Prior art date
- 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
Links
- 229910001335 Galvanized steel Inorganic materials 0.000 title claims abstract description 32
- 239000008397 galvanized steel Substances 0.000 title claims abstract description 32
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 35
- 230000004224 protection Effects 0.000 claims abstract description 33
- 229910052802 copper Inorganic materials 0.000 claims abstract description 31
- 239000010949 copper Substances 0.000 claims abstract description 31
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 239000004020 conductor Substances 0.000 claims description 12
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 7
- 239000004800 polyvinyl chloride Substances 0.000 claims description 7
- 206010066054 Dysmorphism Diseases 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 229920006334 epoxy coating Polymers 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of cables, and particularly relates to a galvanized steel tape armored cable which comprises a copper cable guide core, wherein a protection device is arranged on the outer surface of the copper cable guide core. The protection device is arranged outside the copper guide cable core to insulate the copper guide cable core and simultaneously achieve the protection effect, the special-shaped strips are used for separating, limiting and fixing the copper guide cable cores which are wrapped and protected through the limiting device, the mutual influence of current is prevented, the load capacity of the cable is increased, the supporting blocks are used for connecting the special-shaped strips and the inner wall of the galvanized steel strip armor, the supporting and fixing effects are achieved, meanwhile, in order to prevent the cable from generating heat energy and being incapable of being dissipated after long-time work, the cable is discharged outside the cable through ventilation and heat dissipation of the ventilation holes, the service life of the cable can be prolonged, fire disasters are prevented, the impact resistance and corrosion resistance of the cable are improved through the arrangement of the galvanized steel strip armor and the outer protective sleeve, and the tensile property is excellent.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a galvanized steel tape armored cable.
Background
The cable is an electric energy or signal transmission device, usually composed of several or several groups of wires, the derivation/new product of the cable is mainly produced by adopting new materials, special materials, or changing the product structure, or improving the process requirements, or combining different products due to the requirements of application occasions, different application requirements, convenience of equipment, reduction of equipment cost and the like, and the cable in the prior art has the following problems in the use process:
among the prior art cable structure is comparatively simple, and insulating properties and shock-resistant corrosion resisting property are relatively poor, in some special adverse circumstances, uses and receives external environment erosion and damage easily, causes cable short circuit trouble, causes the conflagration when serious, and the safety in utilization is poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a galvanized steel tape armored cable, which solves the problems that the cable in the prior art is simple in structure, poor in insulating property and impact resistance and corrosion resistance, easy to corrode and damage by the external environment in some special severe environments, short-circuit faults of the cable are caused, fire disasters are caused in serious environments, and the use safety is poor.
The second technical proposal.
The utility model specifically adopts the following technical scheme for realizing the purpose: the utility model provides a galvanized steel strip armored cable, includes the copper cable core that leads, the surface of copper cable core is provided with protection device, protection device is including the polyvinyl chloride protection tube of parcel at copper cable core surface that leads, the fixed surface of polyvinyl chloride protection tube has copper line shielding sleeve and copper line shielding sleeve to contact with the inner wall of galvanized steel strip armor, protection device's outside is fixed with stop device, stop device includes special-shaped strip, the outer wall of copper line shielding sleeve of concave type breach department joint of special-shaped strip, one side swing joint supporting shoe of special-shaped strip, one side of supporting shoe is connected fixedly with the inner wall of galvanized steel strip armor, the outside of copper cable core is wrapped up there is galvanized steel strip armor through protection device, the outer wall of galvanized steel strip armor is fixed with outer lag.
Furthermore, the inside of the galvanized steel strip armor is provided with vent holes at the positions between the protection device and the supporting block, and the vent holes penetrate through the cable body to two ends.
Furthermore, an anticorrosive layer is fixed on the outer surface of the outer protective sleeve, and a wear-resistant layer is fixed on the surface of the anticorrosive layer.
(III) advantageous effects
Compared with the prior art, the utility model provides a galvanized steel tape armored cable which has the following beneficial effects:
according to the utility model, the protection device is arranged outside the copper guide cable core to insulate the copper guide cable core and simultaneously play a role in protection, the special-shaped strips are used for spacing and fixing the plurality of copper guide cable cores which are wrapped and protected by the special-shaped strips through the arrangement of the limiting device, so that mutual influence of current is prevented, the load capacity of the cable is increased, the supporting blocks are used for connecting the special-shaped strips and the inner wall of the galvanized steel strip armor, so that the supporting and fixing effects are realized, meanwhile, in order to prevent the cable from generating heat energy and being incapable of being dissipated after long-time work, the heat energy is discharged outside the cable through ventilation and heat dissipation of the vent holes, so that the service life of the cable can be prolonged, fire disasters are prevented, the impact resistance and corrosion resistance of the cable are improved through the arrangement of the galvanized steel strip armor and the outer protective sleeve, and the tensile property is excellent.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a galvanized steel-tape armored cable according to the present invention;
FIG. 3 is a schematic view of the protection device according to the present invention;
fig. 4 is a cross-sectional view of an outer protective sheath of the present invention.
In the figure: 1. a copper conductor core; 2. a protection device; 201. a polyvinyl chloride protection tube; 202. a copper wire shielding sleeve; 3. a limiting device; 301. special-shaped strips; 302. a support block; 4. galvanizing steel tape armoring; 5. a vent hole; 6. an outer protective sleeve; 7. an anticorrosive layer; 8. and a wear-resistant layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in figure 1 of the drawings, in which, as shown in fig. 2 and fig. 3, a galvanized steel strip armored cable according to an embodiment of the present invention includes a copper conductor core 1, a protection device 2 is disposed on an outer surface of the copper conductor core 1, the protection device 2 includes a polyvinyl chloride protection tube 201 wrapped on the outer surface of the copper conductor core 1, a copper wire shielding sleeve 202 is fixed on the surface of the polyvinyl chloride protection tube 201, the copper wire shielding sleeve 202 contacts with an inner wall of a galvanized steel strip armor 4, a position limiting device 3 is fixed on an outer portion of the protection device 2, the position limiting device 3 includes a special-shaped strip 301, a concave notch of the special-shaped strip 301 is clamped to an outer wall of the copper wire shielding sleeve 202, one side of the special-shaped strip 301 is movably connected to a supporting block 302, one side of the supporting block 302 is connected and fixed to the inner wall of the galvanized steel strip armor 4, the outer portion of the copper conductor core 1 is wrapped with the galvanized steel strip armor 4 through the protection device 2, and an outer protective cover 6 is fixed on the outer wall of the galvanized steel strip armor 4; the utility model discloses a copper conductor cable core 1, including copper conductor cable core 1, stop device 3, the setting through stop device 2, utilize dysmorphism strip 301 to separate spacing fixed to the copper conductor cable core 1 of a plurality of parcel protections, prevent the electric current mutual influence, increase the load capacity of cable simultaneously, utilize the inner wall of supporting shoe 302 connection dysmorphism strip 301 and galvanized steel strip armor 4, and then play the fixed effect of support, send the unable effluvium of heat energy in order to prevent that the cable from working for a long time simultaneously, discharge the cable outside through ventilation hole 5 ventilation cooling, and then can improve the life of cable, prevent that the conflagration from taking place, the shock-resistant corrosion resisting property of this cable is improved through the setting of galvanized steel strip armor 4 and outer lag 6, and the tensile resistance is excellent.
As shown in fig. 2, in some embodiments, the inside of the galvanized steel armor 4 is provided with vent holes 5 at the intervals between the protection device 2 and the supporting block 302, and the vent holes 5 penetrate through the cable body to two ends; through the setting of ventilation hole 5, conveniently send the heat to long-time work of copper guide cable core 1 and carry out radiating effect, prevent the conflagration.
As shown in fig. 4, in some embodiments, an anticorrosive layer 7 is fixed on the outer surface of the outer protective sleeve 6, and a wear-resistant layer 8 is fixed on the surface of the anticorrosive layer 7; the surface through outer lag 6 is provided with anticorrosive coating 7 and wearing layer 8, and anticorrosive coating 7 is polyurethane anticorrosive coating, and wearing layer 8 is epoxy coating, all has fine anticorrosive wear resistance again, carries out fine safety protection effect to the cable, adapts to adverse circumstances.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a galvanized steel strip armoured cable, includes copper conductor core (1), its characterized in that: the outer surface of copper conductor cable core (1) is provided with protection device (2), protection device (2) is including wrapping up polyvinyl chloride protection tube (201) at copper conductor cable core (1) surface, the fixed surface of polyvinyl chloride protection tube (201) has copper line shielding sleeve (202) and copper line shielding sleeve (202) to contact with the inner wall of galvanized steel strip armor (4), the outside of protection device (2) is fixed with stop device (3), stop device (3) include dysmorphism strip (301), the outer wall of copper line shielding sleeve (202) is held in the joint of concave type breach department of dysmorphism strip (301), one side swing joint supporting shoe (302) of dysmorphism strip (301), one side of supporting shoe (302) is connected fixedly with the inner wall of galvanized steel strip armor (4), the outside of copper conductor cable core (1) has galvanized steel strip (4) through protection device (2) parcel, an outer protective sleeve (6) is fixed on the outer wall of the galvanized steel strip armor (4).
2. The galvanized steel tape armored cable according to claim 1, wherein: the internal portion of galvanized steel strip armor (4) is located alternate department of protection device (2) and supporting shoe (302) and is provided with ventilation hole (5), ventilation hole (5) link up cable body to both ends.
3. The galvanized steel tape armored cable according to claim 1, wherein: the outer surface of the outer protective sleeve (6) is fixed with an anticorrosive layer (7), and the surface of the anticorrosive layer (7) is fixed with a wear-resistant layer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121085369.9U CN216412730U (en) | 2021-05-20 | 2021-05-20 | Galvanized steel strip armored cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121085369.9U CN216412730U (en) | 2021-05-20 | 2021-05-20 | Galvanized steel strip armored cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216412730U true CN216412730U (en) | 2022-04-29 |
Family
ID=81281596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121085369.9U Expired - Fee Related CN216412730U (en) | 2021-05-20 | 2021-05-20 | Galvanized steel strip armored cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216412730U (en) |
-
2021
- 2021-05-20 CN CN202121085369.9U patent/CN216412730U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |