CN206322491U - A kind of aluminium alloy conductor flexible mineral insulation fireproof cable - Google Patents
A kind of aluminium alloy conductor flexible mineral insulation fireproof cable Download PDFInfo
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- CN206322491U CN206322491U CN201621496118.9U CN201621496118U CN206322491U CN 206322491 U CN206322491 U CN 206322491U CN 201621496118 U CN201621496118 U CN 201621496118U CN 206322491 U CN206322491 U CN 206322491U
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Abstract
The utility model discloses a kind of aluminium alloy conductor flexible mineral insulation fireproof cable, it is adaptable to accessory cables of preventing fires technical field.Aluminium alloy conductor is the stranded cable core of some aluminium alloy conductors, described 5 layers of mineral insulation of every cable core outer wrap, packed layer is provided with the outside of the core semi-finished product being made, the outside of packed layer using two layers of first ceramic tapes it is overlapping put up it is wrapped, one layer of ceramic polyolefin layer is extruded on the outside of first ceramic tape, the outside of ceramic polyolefin layer coats one layer of chain armor of copper strips by chain armouring technology, outside the chain armor of copper strips using two layers of second ceramic tapes it is overlapping put up it is wrapped, combination is integral semi-finished product, by extrusion process one layer of polyolefin sheath layer is extruded in the outer layer of semi-finished product.This product bears the burning of 950 DEG C of flame fire resistings 3 hours in the case of powered, remains to the normal operation of holding circuit, and possesses the performances such as anti-spray, resistance to mechanical hit, lightweight, current-carrying capacity is high, environmentally friendly, ageing-resistant.
Description
Technical field：
The utility model is related to a kind of aluminium alloy conductor flexible mineral insulation fireproof cable, it is adaptable to accessory cables of preventing fires skill
Art field.
Background technology：
The raising realized with social safety, common fire-resisting cable has been difficult the safety requirements for meeting market, existing anti-
Thermoelectricity cable does not possess the characteristics such as anti-spray, resistance to mechanical shock, and existing cable cost is high, and weight weight, current-carrying capacity are low, before market
Scape is poor, therefore in the important public field such as skyscraper, engineering construction, mine, chemical industry, office building, hotel, restaurant, railway station
The fields such as institute need to design a kind of aluminium alloy conductor flexible mineral insulation fireproof cable
Utility model content：
Regarding to the issue above, to be to provide a kind of aluminium alloy conductor flexible mineral exhausted for the technical problems to be solved in the utility model
Edge fireproof cable.
Aluminium alloy conductor flexible mineral insulation fireproof cable of the present utility model, it comprising aluminium alloy conductor 1, packed layer 2,
The chain armor 5 of first ceramic tape 3, ceramic polyolefin layer 4, copper strips, the second ceramic tape 6 and polyolefin sheath layer 7, institute
The aluminium alloy conductor 1 stated is the stranded cable core of some aluminium alloy conductors, described 5 layers of mineral insulation of every cable core outer wrap
Layer, one layer is wrapped fire-resistant isinglass belt 1-1, and two layers are wrapped glass fiber tape 1-2, and three layers are to extrude flame-retardant low-smoke halogen-free polyene
Hydrocarbon layers 1-3, four layers are wrapped fireproof mica belt 1-4, and five layers are semi-finished product line that wrapped glass fibre belt 1-5 is combined into
It is provided with packed layer 2 on the outside of core, the core semi-finished product that are made, the outside of packed layer 2 is taken using two layers of first ceramic tapes 3 are overlapping
Lid is wrapped, and the outside of the first ceramic tape 3 extrudes one layer of ceramic polyolefin layer 4, and the outside of ceramic polyolefin layer 4 passes through even
The armouring technology cladding chain armor 5 of one layer of copper strips is locked, it is outer using two layers of weights of second ceramic tape 6 in the chain armor 5 of copper strips
It is stacked with lid wrapped, combination is integral semi-finished product, by extrusion process one layer of polyolefin sheath layer 7 is extruded in the outer layer of semi-finished product.
Preferably, described packed layer 2 is fire-retardant fireproof asbestos cord, ceramic silicon rubber, foamed ceramic silicon rubber, ceramics
Change one kind in polyolefin, flexible fireproof oxygen-separation mud.
The beneficial effects of the utility model：This product bears the combustion of 950 DEG C of flame fire resistings 3 hours in the case of powered
Burn, remain to the normal operation of holding circuit, and possess it is anti-spray, resistance to mechanical hit, lightweight, current-carrying capacity it is high, environmentally friendly, ageing-resistant
Etc. performance.
Brief description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is the utility model structural representation.
Reference：Aluminium alloy conductor 1, packed layer 2, the first ceramic tape 3, ceramic polyolefin layer 4, the chain armour of copper strips
Fill layer 5, the second ceramic tape 6 and polyolefin sheath layer 7.
Embodiment：
As shown in figure 1, present embodiment uses following technical scheme：It includes aluminium alloy conductor 1, packed layer 2, the
The chain armor 5 of one ceramic tape 3, ceramic polyolefin layer 4, copper strips, the second ceramic tape 6 and polyolefin sheath layer 7, it is described
Aluminium alloy conductor 1 be the stranded cable core of some aluminium alloy conductors, described 5 layers of mineral insulation of every cable core outer wrap
Layer, one layer is wrapped fire-resistant isinglass belt 1-1, and two layers are wrapped glass fiber tape 1-2, and three layers are to extrude flame-retardant low-smoke halogen-free polyene
Hydrocarbon layers 1-3, four layers are wrapped fireproof mica belt 1-4, and five layers are semi-finished product line that wrapped glass fibre belt 1-5 is combined into
It is provided with packed layer 2 on the outside of core, the core semi-finished product that are made, the outside of packed layer 2 is taken using two layers of first ceramic tapes 3 are overlapping
Lid is wrapped, and the outside of the first ceramic tape 3 extrudes one layer of ceramic polyolefin layer 4, and the outside of ceramic polyolefin layer 4 passes through even
The armouring technology cladding chain armor 5 of one layer of copper strips is locked, it is outer using two layers of weights of second ceramic tape 6 in the chain armor 5 of copper strips
It is stacked with lid wrapped, combination is integral semi-finished product, by extrusion process one layer of polyolefin sheath layer 7 is extruded in the outer layer of semi-finished product.
Preferably, described packed layer 2 is fire-retardant fireproof asbestos cord, ceramic silicon rubber, foamed ceramic silicon rubber, ceramics
Change one kind in polyolefin, flexible fireproof oxygen-separation mud.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (2)
1. a kind of aluminium alloy conductor flexible mineral insulation fireproof cable, it is characterised in that：It includes aluminium alloy conductor (1), filling
Layer (2), the first ceramic tape (3), ceramic polyolefin layer (4), the chain armor of copper strips (5), the second ceramic tape (6) and gather
Alkene restrictive coating (7), described aluminium alloy conductor (1) is the stranded cable core of some aluminium alloy conductors, the every cable core
5 layers of mineral insulation of outer wrap, one layer is wrapped fire-resistant isinglass belt (1-1), and two layers are wrapped glass fiber tape (1-2), three
Layer is extrudes flame-retardant low-smoke halogen-free polyolefin layer (1-3), and four layers are wrapped fireproof mica belt (1-4), and five layers are wrapped glass
Packed layer (2), packed layer (2) are provided with the outside of the semi-finished product core that fiber belt layer (1-5) is combined into, the core semi-finished product being made
Outside put up wrapped using two layers of first ceramic tapes (3) are overlapping, one layer of ceramic is extruded on the outside of the first ceramic tape (3)
Polyolefin layer (4), the outside of ceramic polyolefin layer (4) coats one layer of chain armor of copper strips (5) by chain armouring technology,
The chain armor of copper strips (5) outside using two layers of second ceramic tapes (6) it is overlapping put up it is wrapped, combination be integral semi-finished product,
By extrusion process one layer of polyolefin sheath layer (7) is extruded in the outer layer of semi-finished product.
2. according to a kind of aluminium alloy conductor flexible mineral insulation fireproof cable described in claim 1, it is characterised in that：Described
Packed layer (2) is fire-retardant fireproof asbestos cord, ceramic silicon rubber, foamed ceramic silicon rubber, ceramic polyolefin, flexible fireproof oxygen-separation
One kind in mud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621496118.9U CN206322491U (en) | 2016-12-31 | 2016-12-31 | A kind of aluminium alloy conductor flexible mineral insulation fireproof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621496118.9U CN206322491U (en) | 2016-12-31 | 2016-12-31 | A kind of aluminium alloy conductor flexible mineral insulation fireproof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206322491U true CN206322491U (en) | 2017-07-11 |
Family
ID=59261388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621496118.9U Expired - Fee Related CN206322491U (en) | 2016-12-31 | 2016-12-31 | A kind of aluminium alloy conductor flexible mineral insulation fireproof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206322491U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108281224A (en) * | 2018-02-28 | 2018-07-13 | 江苏华鹏电缆股份有限公司 | A kind of aluminum alloy sheath fireproof cable |
| CN108597668A (en) * | 2017-07-24 | 2018-09-28 | 江苏港通电缆有限公司 | High fire-retardance aluminium alloy cable |
| CN113628803A (en) * | 2021-08-11 | 2021-11-09 | 江苏通鼎光电科技有限公司 | Fireproof flame-retardant railway axle counting cable |
-
2016
- 2016-12-31 CN CN201621496118.9U patent/CN206322491U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597668A (en) * | 2017-07-24 | 2018-09-28 | 江苏港通电缆有限公司 | High fire-retardance aluminium alloy cable |
| CN108281224A (en) * | 2018-02-28 | 2018-07-13 | 江苏华鹏电缆股份有限公司 | A kind of aluminum alloy sheath fireproof cable |
| CN113628803A (en) * | 2021-08-11 | 2021-11-09 | 江苏通鼎光电科技有限公司 | Fireproof flame-retardant railway axle counting cable |
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Flexible mineral insulation fireproof cable of aluminum alloy conductor Effective date of registration: 20190116 Granted publication date: 20170711 Pledgee: China Co. truction Bank Corp Jieyang branch Pledgor: GUANGDONG JIQING CABLE CO.,LTD. Registration number: 2019440000024 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191029 Granted publication date: 20170711 Pledgee: China Co. truction Bank Corp Jieyang branch Pledgor: GUANGDONG JIQING CABLE CO.,LTD. Registration number: 2019440000024 |
|
| 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: 20170711 Termination date: 20211231 |