CN203218000U - Multilayer self-locking type wrapping paper taping copper flat wire - Google Patents
Multilayer self-locking type wrapping paper taping copper flat wire Download PDFInfo
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- CN203218000U CN203218000U CN 201320234755 CN201320234755U CN203218000U CN 203218000 U CN203218000 U CN 203218000U CN 201320234755 CN201320234755 CN 201320234755 CN 201320234755 U CN201320234755 U CN 201320234755U CN 203218000 U CN203218000 U CN 203218000U
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Abstract
The utility model relates to a paper taping copper flat wire and especially relates to a multilayer self-locking type wrapping paper taping copper flat wire. The copper flat wire comprises a copper conductor. The copper flat wire is characterized in that a surface of the copper conductor is wrapped by a self-locking type insulating paper layer; the self-locking type insulating paper layer comprises a plurality of single self-locking type wrapping structures; each self-locking type wrapping structure of the self-locking type insulating paper layer comprises a plurality of paper tapes; adjacent paper tapes mutually overlay and press 30-60% of the wrapping; in a preferably scheme, the adjacent paper tapes mutually overlay and press 50% of the wrapping. The self-locking type wrapping structures are stacked up and down and wrapped so as to form the self-locking type insulating paper layer. According to the utility model, the wrapping structure of the self-locking type wrapping is used so that an influence of equipment drift on a product insulating layer is solved; an insulating property of the product is increased; safety performance of the product is increased too. In the utility model, there is no gap among the self-locking type wrapping layers and the wrapping is smooth. Especially when a material is an inferior-quality product, the wrapping structure without gap can guarantee the performance of the product.
Description
Technical field
The utility model relates to the paper bag copper strap wire, the wrapped paper bag copper strap wire of especially a kind of multilayer self-locking.
Background technology
At present, what the paper bag copper strap wire generally adopted is wrapped and wrapped, the so wrapped structure of eclipsed form in gap, influenced by the wrapped paper tape drift of equipment, causes the relatively poor situation of insulation property, seriously has hidden danger of quality.The overlapping wrapped wrapped form that refers to the mutual pressure in adjacent paper tape edge of same lapping layer.Refer to that the not mutual pressure in adjacent paper tape edge of same lapping layer leaves the wrapped pattern of certain interval and the gap is wrapped.Drift is the equipment built-in problem, all there is drift in the equipment of existing usefulness of producing when wrapped, the result of overlapping wrapped drift is, lap is overlapping, cause the in uneven thickness of insulating barrier, the result of the wrapped drift in gap is that the gap becomes the overlapping uninsulated phenomenon herein that causes in big or adjacent lapping layer gap.
Be CN201220023621.8, the applying date to be that 2012.1.18, patent name are the utility model patent of " S type aluminum alloy strip self-locking armouring fire-resisting cable " as the patent No., its technical scheme is as follows: the utility model relates to field of cables, a kind of S type aluminum alloy strip self-locking armouring fire-resisting cable of more specifically saying so, solved prior art in order to overcome existing S type aluminum alloy strip self-locking armouring fire-resisting cable poor fire, cause secondary disaster easily, the high deficiency of amount of copper consuming, the purpose of this utility model is: a kind of S type aluminum alloy strip self-locking armouring fire-resisting cable is provided.The technical scheme that its technical problem that solves the utility model adopts is as follows: a kind of S type aluminum alloy strip self-locking armouring fire-resisting cable, and it comprises cable core, high temperature resistant packing material, high temperature resistant band lapping layer, porcelain fire-resistant silicon rubber outer jacket; Fill high temperature resistant packing material between cable core and the high temperature resistant band lapping layer, outermost layer is porcelain fire-resistant silicon rubber outer jacket.And the patent No. is CN201120567069.4, the applying date to be that 2011.12.29, name are called the utility model patent of " self-locking armouring control flexible cable ", its technical scheme is as follows: the utility model relates to a kind of self-locking armouring control flexible cable, described cable comprises into cable core, self-locking armour and external sheath layer, it is characterized in that described electric wire is made up of flexible conductor, insulating barrier, band, inner covering, armour and external sheath layer; Wherein, 1. flexible conductor, insulating barrier and band constitute the stranding cable core from the inside to surface successively, and flexible conductor is coated with insulating barrier, and stranded stranding is made into cable core around last band; 2. become cable core outer wrapped self-locking armour, coating outer cover layer again.
Above-mentioned patent is employed to be the intermetallic self-locking that interlocks, and can not be applicable to the wrapped of copper strap wire, and exists equally and be subjected to the drift of the wrapped paper tape of equipment to influence, cause the problem that insulation property are relatively poor, have hidden danger of quality in the production process.
The utility model content
Exist and be subjected to the drift of the wrapped paper tape of equipment to influence, cause the problem that insulation property are relatively poor, have hidden danger of quality in the production process in order to overcome existing paper bag copper strap wire, existing special the proposition a kind ofly can overcome the equipment drift to the wrapped paper bag copper strap wire of multilayer self-locking of the insulation property influence of product.
Concrete scheme of the present utility model is as follows:
The wrapped paper bag copper strap wire of a kind of multilayer self-locking comprises copper conductor, it is characterized in that: described copper conductor surface is coated with the self-locking insulating paper layer, and described self-locking insulating paper layer comprises the wrapped structure of a plurality of single self-lockings.
The wrapped structure of each self-locking of described self-locking insulating paper layer comprises many paper tapes, and the mutual pressure 30-60% of adjacent paper tape, preferred version are 50% wrapped.The wrapped formation self-locking of the wrapped structure stacked on top of described each self-locking insulating paper layer.
Described copper conductor is that purity is the anaerobic flat type copper wire more than 99.999%.
Advantage of the present utility model is:
1, the utility model uses the wrapped wrapped structure of self-locking, has solved the influence of equipment drift to the product insulating barrier, has improved the insulation property of product, makes the product safety performance also be improved.Because no gap exists between the utility model self-locking lapping layer, and is wrapped smooth, especially seamless wrapped structure more can guarantee the performance of product when the material substandard products.
2, " multilayer " of the present utility model overcomes individual layer because of the influence of material substandard products to lead.
3, the mutual pressure 50% wrapped structure of the utility model paper tape guaranteed same lapping layer thickness even, no gap or overlapping existence.
Description of drawings
Fig. 1 executes routine cross section structure schematic diagram for one of the utility model.
Fig. 2 is the wrapped structural representation of the utility model self-locking.
Among the figure: 1, conductor 2, self-locking insulating paper layer, 3 paper tapes.
Embodiment
The wrapped paper bag copper strap wire of multilayer self-locking comprises copper conductor 1, and described copper conductor 1 surface is coated with self-locking insulating paper layer 2, and described self-locking insulating paper layer 2 comprises the wrapped structure of a plurality of single self-lockings.The wrapped structure of each self-locking of self-locking insulating paper layer 2 comprises many paper tapes 3, and adjacent paper tape 3 mutual pressures 60% are wrapped.Copper conductor 1 is anaerobic flat type copper wire more than 99.999% for purity, the wrapped formation self-locking of the wrapped structure stacked on top of described each self-locking insulating paper layer 2.
The utility model uses the wrapped wrapped structure of self-locking, has solved the influence of equipment drift to the product insulating barrier, has improved the insulation property of product, makes the product safety performance also be improved.Because no gap exists between the utility model self-locking lapping layer, and is wrapped smooth, especially seamless wrapped structure more can guarantee the performance of product when the material substandard products." multilayer " of the present utility model overcomes individual layer because of the influence of material substandard products to lead.The utility model paper tape 3 mutual pressure 50% wrapped structures guaranteed same lapping layer thickness even, no gap or overlapping existence.
And said structure does not appear in the prior art, except the structure of Fig. 2, can also adopt the form of half-stack package, but the production efficiency of half-stack package is lower.
The wrapped paper bag copper strap wire of multilayer self-locking comprises copper conductor 1, and described copper conductor 1 surface is coated with self-locking insulating paper layer 2, and described self-locking insulating paper layer 2 comprises two wrapped structures of single self-locking.The wrapped structure of each self-locking of self-locking insulating paper layer 2 comprises many paper tapes 3, and adjacent paper tape 3 mutual pressures 50% are wrapped.Copper conductor 1 is anaerobic flat type copper wire more than 99.999% for purity.The wrapped formation self-locking of the wrapped structure stacked on top of described each self-locking insulating paper layer 2.
The utility model uses the wrapped wrapped structure of self-locking, has solved the influence of equipment drift to the product insulating barrier, has improved the insulation property of product, makes the product safety performance also be improved.Because no gap exists between the utility model self-locking lapping layer, and is wrapped smooth, especially seamless wrapped structure more can guarantee the performance of product when the material substandard products." multilayer " of the present utility model overcomes individual layer because of the influence of material substandard products to lead.The utility model paper tape 3 mutual pressure 50% wrapped structures guaranteed same lapping layer thickness even, no gap or overlapping existence.
And said structure does not appear in the prior art, and the ratio of pressure can also be selected other scope except 50% mutually, and as 30%-60%, still 50% is best ratio.Except the structure of Fig. 2, can also adopt the form of half-stack package, but the production efficiency of half-stack package is lower.
The wrapped paper bag copper strap wire of multilayer self-locking comprises copper conductor 1, and described copper conductor 1 surface is coated with self-locking insulating paper layer 2, and described self-locking insulating paper layer 2 comprises three wrapped structures of single self-locking.The wrapped structure of each self-locking of self-locking insulating paper layer 2 comprises many paper tapes 3, and adjacent paper tape 3 mutual pressures 30% are wrapped.Copper conductor 1 is anaerobic flat type copper wire more than 99.999% for purity.The wrapped formation self-locking of the wrapped structure stacked on top of described each self-locking insulating paper layer 2.
The utility model uses the wrapped wrapped structure of self-locking, has solved the influence of equipment drift to the product insulating barrier, has improved the insulation property of product, makes the product safety performance also be improved.Because no gap exists between the utility model self-locking lapping layer, and is wrapped smooth, especially seamless wrapped structure more can guarantee the performance of product when the material substandard products." multilayer " of the present utility model overcomes individual layer because of the influence of material substandard products to lead.The utility model paper tape 3 mutual pressure 50% wrapped structures guaranteed same lapping layer thickness even, no gap or overlapping existence.
Claims (4)
1. wrapped paper bag copper strap wire of multilayer self-locking, comprise copper conductor (1), it is characterized in that: described copper conductor (1) surface is coated with self-locking insulating paper layer (2), described self-locking insulating paper layer (2) comprises the wrapped structure of a plurality of self-lockings, the wrapped structure of described each self-locking comprises many paper tapes (3), and wherein pressure 30-60% is wrapped mutually between the adjacent paper tape (3) of the wrapped structure of same self-locking.
2. the wrapped paper bag copper strap wire of multilayer self-locking according to claim 1 is characterized in that: pressure 50% is wrapped mutually between the adjacent paper tape (3) of the wrapped structure of described same self-locking.
3. the wrapped paper bag copper strap wire of multilayer self-locking according to claim 2 is characterized in that: described each self-locking wrapped structure stacked on top wrapped formation self-locking insulating paper layer (2).
4. the wrapped paper bag copper strap wire of multilayer self-locking according to claim 3 is characterized in that: described copper conductor (1) is anaerobic flat type copper wire more than 99.999% for purity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320234755 CN203218000U (en) | 2013-05-03 | 2013-05-03 | Multilayer self-locking type wrapping paper taping copper flat wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320234755 CN203218000U (en) | 2013-05-03 | 2013-05-03 | Multilayer self-locking type wrapping paper taping copper flat wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203218000U true CN203218000U (en) | 2013-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320234755 Expired - Fee Related CN203218000U (en) | 2013-05-03 | 2013-05-03 | Multilayer self-locking type wrapping paper taping copper flat wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203218000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594151A (en) * | 2013-11-18 | 2014-02-19 | 保定天威线材制造有限公司 | Abnormal-shaped wire for transformer and production method of abnormal-shaped wire |
| CN113506651A (en) * | 2021-08-09 | 2021-10-15 | 金杯电工电磁线有限公司 | Intermittent self-adhesive lapping wire and lapping method thereof |
-
2013
- 2013-05-03 CN CN 201320234755 patent/CN203218000U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594151A (en) * | 2013-11-18 | 2014-02-19 | 保定天威线材制造有限公司 | Abnormal-shaped wire for transformer and production method of abnormal-shaped wire |
| CN113506651A (en) * | 2021-08-09 | 2021-10-15 | 金杯电工电磁线有限公司 | Intermittent self-adhesive lapping wire and lapping method thereof |
| NL2030425A (en) * | 2021-08-09 | 2023-02-15 | Gold Cup Electric Apparatus Co Ltd | Intermittent self-adhesive lapped wire and lapping method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 618200 Taizhou Road, Jiangsu Industrial Park, Sichuan, Deyang, No. 2, No. Patentee after: AVIC Baosheng Cable Co. Ltd. (Sichuan) Address before: 618200 Deyang city of Sichuan province Mianzhu city Sichuan town court even Jinrui electrician limited liability company Patentee before: Sichuan Jinrui Electric Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20180503 |