CN210743665U - Argon arc welding continuous embossing mineral substance insulation flexible fireproof cable - Google Patents
Argon arc welding continuous embossing mineral substance insulation flexible fireproof cable Download PDFInfo
- Publication number
- CN210743665U CN210743665U CN201922388190.XU CN201922388190U CN210743665U CN 210743665 U CN210743665 U CN 210743665U CN 201922388190 U CN201922388190 U CN 201922388190U CN 210743665 U CN210743665 U CN 210743665U
- Authority
- CN
- China
- Prior art keywords
- insulating layer
- mineral substance
- arc welding
- layer
- argon arc
- 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.)
- Active
Links
Images
Landscapes
- Insulated Conductors (AREA)
- Insulating Bodies (AREA)
Abstract
The utility model belongs to the technical field of the power cable technique and specifically relates to an argon arc welding continuous embossing mineral substance insulation flexible fireproof cable, including sinle silk, inner insulating layer, outer insulating layer, mineral substance filling layer, metal sheath and overcoat. The utility model discloses in, through setting up inner insulating layer and outer insulating layer, wherein, the inner insulating layer is the mica insulating layer, the outer insulating layer is crosslinked polyethylene insulated tape, can effectively realize the insulation to the sinle silk, wherein, the mica insulating layer possesses the characteristic that can bear the high temperature, the mineral substance filling layer of setting adopts inorganic mineral material to fill, possess the fire prevention, high temperature resistant, characteristics such as thermal-insulated, through setting up the metal sheath, this metal sheath is for indulging the continuous rolling copper strips of package argon arc welding, increase the cable flexibility, can play good protection cable's effect simultaneously, the mineral compound sheath of setting, can play good protection circuit's effect, it is fire-retardant to separate the fire simultaneously, suitable using widely.
Description
Technical Field
The utility model relates to a power cable technical field specifically is an argon arc welding continuous embossing mineral substance insulation flexible fireproof cable.
Background
Most fireproof cables in the existing market are insufficient in flexibility and easy to burn, and therefore the argon arc welding continuous embossing mineral substance insulation flexible fireproof cable is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an argon arc welding continuous embossing mineral substance insulation flexible fireproof cable, through setting up inner insulating layer and outer insulating layer, wherein, the inner insulating layer is the mica insulating layer, the outer insulating layer is crosslinked polyethylene insulating tape, can effectively realize the insulation to the sinle silk, wherein, the mica insulating layer possesses the characteristic that can bear the high temperature, the mineral substance filling layer of setting adopts inorganic mineral material to fill, possess the fire prevention, high temperature resistant, characteristics such as thermal-insulated, through setting up the metal sheath, this metal sheath is indulging packet argon arc welding continuous rolling copper strips, increase the cable flexibility, can play good protective cable's effect simultaneously, the mineral substance compound sheath of setting, can play good protective circuit's effect, it is fire-retardant to separate the fire simultaneously, in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an argon arc welding continuous embossing mineral substance insulation flexible fireproof cable, includes sinle silk, internal insulation layer, outer insulating layer, mineral substance filling layer, metal sheath and overcoat, the sinle silk outside is provided with the internal insulation layer, the crowded package in the internal insulation layer outside has the outer insulating layer, the outer insulating layer outside is provided with the mineral substance filling layer, the mineral substance filling layer outside is provided with the metal sheath, leave the space between mineral substance filling layer and the metal sheath, be provided with fire-retardant sponge filling layer in the space between mineral substance filling layer and the metal sheath, the metal sheath outside is provided with the overcoat.
Preferably, the inner insulating layer is a mica insulating layer.
Preferably, the outer insulating layer is a cross-linked polyethylene insulating tape.
Preferably, the metal protective layer is a copper strip which is longitudinally wrapped, welded and continuously rolled through argon arc welding.
Preferably, the protective casing is a mineral compound sheath.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up internal insulation layer and external insulation layer, wherein, the internal insulation layer is the mica insulation layer, the external insulation layer is crosslinked polyethylene insulating tape, can effectively realize the insulation to the sinle silk, wherein, the mica insulation layer possesses the characteristic that can bear the high temperature, the mineral substance filling layer that sets up adopts inorganic mineral material to fill, possess the fire prevention, high temperature resistant, characteristics such as thermal-insulated, through setting up the metal sheath, this metal sheath welds continuous rolling copper strips for indulging package argon arc, increase the cable flexibility, can play good protection cable's effect simultaneously, the mineral compound sheath of setting, can play good protection circuit's effect, it is fire-retardant to separate the fire simultaneously, suitable using widely.
Drawings
Fig. 1 is the utility model relates to an argon arc welding continuous embossing mineral substance insulation flexible fireproof cable overall structure sketch map.
In the figure: 1. a wire core; 2. an inner insulating layer; 3. an outer insulating layer; 4. a mineral filled layer; 5. a flame-retardant sponge filling layer; 6. a metal protective layer; 7. and (4) a protective outer sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution:
the utility model provides an argon arc welding continuous embossing mineral substance insulation flexible fireproof cable, including sinle silk 1, inner insulating layer 2, outer insulating layer 3, mineral substance filling layer 4, metal sheath 6 and overcoat 7, sinle silk 1 outside is provided with inner insulating layer 2, the crowded package in the 2 outside of inner insulating layer has outer insulating layer 3, the 3 outside of outer insulating layer is provided with mineral substance filling layer 4, the 4 outside of mineral substance filling layer is provided with metal sheath 6, leave the space between mineral substance filling layer 4 and the metal sheath 6, be provided with fire-retardant sponge filling layer 5 in the space between mineral substance filling layer 4 and the metal sheath 6, the 6 outside of metal sheath is provided with overcoat 7.
Wherein the inner insulating layer 2 is a mica insulating layer.
Wherein, the outer insulating layer 3 is a cross-linked polyethylene insulating tape.
Wherein, the metal protective layer 6 is a copper strip which is longitudinally wrapped, welded and continuously rolled by argon arc welding.
Wherein the protective outer sleeve 7 is a mineral compound sheath.
The working principle is as follows: through setting up internal insulation layer and external insulation layer, wherein, the internal insulation layer is the mica insulation layer, the external insulation layer is crosslinked polyethylene insulating tape, can effectively realize the insulation to the sinle silk, wherein, the mica insulation layer possesses the characteristic that can bear the high temperature, the mineral substance filling layer that sets up adopts inorganic mineral material to fill, possess the fire prevention, high temperature resistant, characteristics such as thermal-insulated, through setting up the metal sheath, this metal sheath welds continuous rolling copper strips for indulging package argon arc, increase the cable flexibility, can play good protection cable's effect simultaneously, the mineral compound sheath of setting, can play good protection circuit's effect, it is fire-retardant to separate the fire simultaneously, suitable using widely.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an argon arc welding continuous embossing mineral substance insulation flexible fireproof cable, includes sinle silk (1), internal insulation layer (2), outer insulating layer (3), mineral substance filling layer (4), metal sheath (6) and overcoat (7), its characterized in that: the utility model discloses a cable core, including sinle silk (1) outside and metal sheath, be provided with insulating layer (2), the crowded package in insulating layer (2) outside has outer insulating layer (3), the outer insulating layer (3) outside is provided with mineral substance filling layer (4), mineral substance filling layer (4) outside is provided with metal sheath (6), leave the space between mineral substance filling layer (4) and metal sheath (6), be provided with fire-retardant sponge filling layer (5) in the space between mineral substance filling layer (4) and metal sheath (6), metal sheath (6) outside is provided with protective sheath (7).
2. The argon arc welding continuous embossing mineral substance insulation flexible fireproof cable according to claim 1, characterized in that: the inner insulating layer (2) is a mica insulating layer.
3. The argon arc welding continuous embossing mineral substance insulation flexible fireproof cable according to claim 1, characterized in that: the outer insulating layer (3) is a cross-linked polyethylene insulating tape.
4. The argon arc welding continuous embossing mineral substance insulation flexible fireproof cable according to claim 1, characterized in that: the metal protective layer (6) is a copper strip which is longitudinally wrapped, welded and continuously rolled through argon arc welding.
5. The argon arc welding continuous embossing mineral substance insulation flexible fireproof cable according to claim 1, characterized in that: the protective outer sleeve (7) is a mineral compound sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922388190.XU CN210743665U (en) | 2019-12-26 | 2019-12-26 | Argon arc welding continuous embossing mineral substance insulation flexible fireproof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922388190.XU CN210743665U (en) | 2019-12-26 | 2019-12-26 | Argon arc welding continuous embossing mineral substance insulation flexible fireproof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210743665U true CN210743665U (en) | 2020-06-12 |
Family
ID=71011631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922388190.XU Active CN210743665U (en) | 2019-12-26 | 2019-12-26 | Argon arc welding continuous embossing mineral substance insulation flexible fireproof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210743665U (en) |
-
2019
- 2019-12-26 CN CN201922388190.XU patent/CN210743665U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202796223U (en) | Low-smoke halogen-free high-flame-retardant fire-resistant medium-voltage crosslinked cable | |
| CN204423940U (en) | A kind of environment-friendly type flexible fire-proof cable | |
| CN204215750U (en) | A kind of intelligent robot flat conductor electric wire | |
| CN202887857U (en) | Frequency converter special aluminum alloy power cable | |
| CN210743665U (en) | Argon arc welding continuous embossing mineral substance insulation flexible fireproof cable | |
| CN211654392U (en) | Rated voltage fireproof frequency conversion cable | |
| CN202694964U (en) | Power cable with polyvinyl chloride insulating layer and sheath layers | |
| CN209015734U (en) | A kind of mineral insulation copper metal sheath fireproof cable | |
| CN208521681U (en) | A kind of railway long distance symmetrical communication cable | |
| CN210743656U (en) | Aluminum core pressing conductor low-voltage fire-resistant power cable | |
| CN205050626U (en) | Variable frequency cable | |
| CN202887844U (en) | Fluoroplastic insulation fluorine sheath aluminum alloy power cable | |
| CN207282196U (en) | A kind of flexibility fire resisting low-voltage variable frequency cable | |
| CN210692172U (en) | Flexible low-smoke halogen-free medium-high voltage single-core fireproof cable | |
| CN209045187U (en) | A kind of fire-type protective metal shell flexible inorganic mineral insulation control cable | |
| CN210378548U (en) | Fire-resistant cable | |
| CN210743621U (en) | Novel high temperature resistant converter private cable | |
| CN203242410U (en) | Small cross section data integration shielded cable | |
| CN107622825A (en) | A kind of flexible fire resisting low-voltage variable frequency cable | |
| CN207602274U (en) | Aluminium alloy core isolated form flexible mineral insulation fireproof cable | |
| CN205943551U (en) | Wisdom energy EMUs are with fire -retardant environmental protection cable | |
| CN212934180U (en) | Mineral substance insulation fireproof cable | |
| CN217134061U (en) | Fire-resistant flame retarded cable of crosslinked polyethylene | |
| CN204423939U (en) | A kind of fire-proof insulation cable | |
| CN213183702U (en) | Flame-retardant cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An argon arc welding continuous rolling mineral insulated flexible fireproof cable Effective date of registration: 20220425 Granted publication date: 20200612 Pledgee: Bank of Xiamen Limited by Share Ltd. Nanping branch Pledgor: Fujian Nanping south line power cable Co.,Ltd. Registration number: Y2022350000045 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |