CN205984386U - High temperature resistance cable that dispels heat - Google Patents
High temperature resistance cable that dispels heat Download PDFInfo
- Publication number
- CN205984386U CN205984386U CN201620998220.2U CN201620998220U CN205984386U CN 205984386 U CN205984386 U CN 205984386U CN 201620998220 U CN201620998220 U CN 201620998220U CN 205984386 U CN205984386 U CN 205984386U
- Authority
- CN
- China
- Prior art keywords
- louvre
- wire
- cable
- iron wire
- sealing coat
- 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
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- Insulating Bodies (AREA)
Abstract
The utility model discloses a high temperature resistance cable that dispels heat, including the iron wire core, the surface of iron wire core and the central part fixed connection of rubber isolation layer, a plurality of interlayers of rubber isolation layer are all run through by branch's iron wire of fixed wire netting, all be equipped with the insulated wire cover in every interlayer of rubber isolation layer, and the surface of insulated wire cover and the iron wire fixed connection of branch of fixed wire netting, alternate the live wire in the inner chamber of insulated wire cover. This high temperature resistance cable that dispels heat, when temperature in the cable conductor can steep rise, because there is the gap in the internal insulation area by the opening part that fixed wire netting alternated, thereby it discharges the temperature in the inner chamber in internal insulation area to make the temperature see through the gap, and because the opening bore of the louvre one end on the external insulation area is greater than the opening bore of the louvre other end, thereby make the temperature discharge from the louvre easily, and can not make external dust and object entering external insulation in -band chamber, thereby make the cable be difficult to make the cable to burn out under big work load.
Description
Technical field
This utility model is related to wire rod technical field, specially a kind of resistant to elevated temperatures radiating cable.
Background technology
Cable is made up of one or a few soft wire, and outer bread is with light and soft sheath；Cable is by one or several
Root insulating bag wire forms, and outside is wrapped with metal or tough and tensile outer layer made of rubber again.Cable and electric wire are typically all by heart yearn, insulation
Foreskin and three parts of protection crust form.Present cable, when some current work transmission quantities are larger, can make in cable
Wire steep temperature rise, and because the temperature in cable cannot be discharged in time, so that cable easily makes cable under big workload
Line burns out, and not only can make cable power-off, and be absolutely unsafe.
Utility model content
The purpose of this utility model is to provide a kind of resistant to elevated temperatures radiating cable, possesses and so that temperature is easily arranged from louvre
The advantage going out, solving the temperature in cable cannot discharge in time, so that cable easily makes cable burn out under big workload
Problem.
For achieving the above object, this utility model provides following technical scheme：A kind of resistant to elevated temperatures radiating cable, including ferrum
Silk core, the surface of described iron wire core is fixedly connected with the central part of rubber sealing coat, and multiple interlayers of described rubber sealing coat are equal
Run through by branch's iron wire of fixing wire gauze, in each interlayer of described rubber sealing coat, be equipped with spaghetti, and covered wire
The surface of set is fixedly connected with branch's iron wire of fixing wire gauze, interts live wire, described rubber in the inner chamber of described spaghetti
The branch strip of glue sealing coat is fixedly connected with the inside of interior insulation band, and the surface of interior insulation band offers heat extraction hole, described interior
The surface of insulating tape is contacted with the spring wire of spring, and the surface of described spring is socketed by the inwall of external insulation band, and external insulation
The surface of band offers louvre.
Preferably, the opening diameter of described louvre one end is more than the opening diameter of the louvre other end, described louvre
The opening diameter of one end is five millimeters, and the opening diameter of the louvre other end is one millimeter.
Preferably, the round mouth bore of described spring is five centimetres, and the diameter phase that the round mouth bore of spring is covered with interior insulation
With.
Preferably, the interlayer of described rubber sealing coat is respectively positioned on interlayer for the spaghetti in 12, and each interlayer
The centre of inner chamber.
Preferably, branch's iron wire of described fixing wire gauze run through be fixedly connected at the iron wire surface of rubber sealing coat limited
Position block.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, this utility model, by being provided with using cooperatively of iron wire core, rubber sealing coat and fixing wire gauze, makes cable
When some current work transmission quantities are larger, due to for conductive electric wire by fix wire gauze be fixed on rubber sealing coat every
In layer, and it is separated by between each interlayer of rubber sealing coat, so that electric wire and electric wire produce the same of high temperature at the same time
Temperature is gathered in less space Shi Buhui, thus reducing the situation that the temperature in cable can steeply rise.
2nd, this utility model is by being provided with using cooperatively of interior insulation band, spring and external insulation band, in cable
When temperature can steeply rise, being fixed due to interior insulation band has gap at the opening that wire gauze is inserted through, so that temperature passes through
Gap discharges temperature in the inner chamber of interior insulation band, and because the opening bore of the louvre one end on external insulation band is more than radiating
The opening bore of the hole other end, so that temperature is easily discharged from louvre, and will not make the dust in the external world and object entrance outer
Insulating tape inner chamber, so that cable is not easy to make cable burn out under big workload, not only will not make cable power-off, Er Qieji
Its safety.
Brief description
Fig. 1 is this utility model structure front section view；
Fig. 2 is this utility model interior insulation band structure schematic diagram；
Fig. 3 is this practical rubber insulation layer structure schematic diagram.
In figure：1 external insulation band, 2 louvres, 3 springs, 4 iron wire cores, 5 interior insulation bands, 6 heat extraction holes, 7 rubber sealing coats, 8
Fixing wire gauze, 9 limited blocks, 10 spaghettis, 11 electric wires.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-3, a kind of resistant to elevated temperatures radiating cable, including iron wire core 4, the surface of iron wire core 4 is isolated with rubber
The central part of layer 7 is fixedly connected, and multiple interlayers of rubber sealing coat 7 are all run through by branch's iron wire of fixing wire gauze 8, rubber every
It is equipped with spaghetti 10 in each interlayer of absciss layer 7, and the surface of spaghetti 10 is solid with branch's iron wire of fixing wire gauze 8
Fixed connect, branch's iron wire of fixing wire gauze 8 runs through and is fixedly connected with limited block 9, rubber at the iron wire surface of rubber sealing coat 7
The interlayer of sealing coat 7 is respectively positioned on the centre of interlayer inner chamber for the spaghetti 10 in 12, and each interlayer, and cable is at some
When current work transmission quantity is larger, due to being fixed on the interlayer of rubber sealing coat 7 by fixing wire gauze 8 for conductive electric wire 11
In, and be separated by between each interlayer of rubber sealing coat 7, so that electric wire 11 and electric wire 11 produce high temperature at the same time
Temperature will not be gathered in less space simultaneously, in the inner chamber of spaghetti 10, intert live wire 11, rubber sealing coat 7
Branch strip is fixedly connected with the inside of interior insulation band 5, and the surface of interior insulation band 5 offers heat extraction hole 6, the table of interior insulation band 5
Face is contacted with the spring wire of spring 3, and the round mouth bore of spring 3 is five centimetres, and the round mouth bore of spring 3 covers 10 with interior insulation
Diameter identical, the surface of spring 3 is socketed by the inwall of external insulation band 1, and the surface of external insulation band 1 offers louvre 2, dissipate
The opening diameter of hot hole 2 one end is more than the opening diameter of louvre 2 other end, and the opening diameter of louvre 2 one end is five millimeters,
And the opening diameter of louvre 2 other end is one millimeter, when the temperature in cable can steeply rise, due to interior insulation band 5
There is gap, so that temperature passes through the inner chamber that temperature is discharged interior insulation band 5 by gap at the opening being inserted through by fixing wire gauze 8
In, and because the opening bore of louvre 2 one end on external insulation band 1 is more than the opening bore of louvre 2 other end, so that
Temperature is easily discharged from louvre 2, and the dust in the external world and object will not be made to enter external insulation band 1 inner chamber.
During use, when the temperature in cable can steeply rise, because interior insulation band 5 is inserted through by fixing wire gauze 8
Opening at have gap, so that temperature passes through gap and discharges in the inner chamber of interior insulation band 5 by temperature, and due to external insulation band 1
On louvre 2 one end opening bore be more than louvre 2 other end opening bore so that temperature is easily from louvre 2
Discharge, and the dust in the external world and object will not be made to enter external insulation band 1 inner chamber.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of resistant to elevated temperatures radiating cable, including iron wire core (4) it is characterised in that：The surface of described iron wire core (4) and rubber
The central part of sealing coat (7) is fixedly connected, and multiple interlayers of described rubber sealing coat (7) are all by the branch of fixing wire gauze (8)
Iron wire runs through, and is equipped with spaghetti (10) in each interlayer of described rubber sealing coat (7), and the surface of spaghetti (10)
It is fixedly connected with branch's iron wire of fixing wire gauze (8), in the inner chamber of described spaghetti (10), intert live wire (11), described
The branch strip of rubber sealing coat (7) is fixedly connected with the inside of interior insulation band (5), and the surface of interior insulation band (5) offers row
Hot hole (6), the surface of described interior insulation band (5) is contacted with the spring wire of spring (3), and the surface of described spring (3) is by outer exhausted
The inwall socket of marginal zone (1), and the surface of external insulation band (1) offers louvre (2).
2. one kind according to claim 1 resistant to elevated temperatures radiating cable it is characterised in that：Described louvre (2) one end
Opening diameter is more than the opening diameter of louvre (2) other end, and the opening diameter of described louvre (2) one end is five millimeters, and
The opening diameter of louvre (2) other end is one millimeter.
3. one kind according to claim 1 resistant to elevated temperatures radiating cable it is characterised in that：The round mouth mouth of described spring (3)
Footpath is five centimetres, and the round mouth bore of spring (3) is identical with the diameter of interior insulation set (10).
4. one kind according to claim 1 resistant to elevated temperatures radiating cable it is characterised in that：Described rubber sealing coat (7)
Interlayer is respectively positioned on the centre of interlayer inner chamber for the spaghetti (10) in 12, and each interlayer.
5. one kind according to claim 1 resistant to elevated temperatures radiating cable it is characterised in that：Described fixing wire gauze (8)
Branch's iron wire runs through and is fixedly connected with limited block (9) at the iron wire surface of rubber sealing coat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620998220.2U CN205984386U (en) | 2016-08-30 | 2016-08-30 | High temperature resistance cable that dispels heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620998220.2U CN205984386U (en) | 2016-08-30 | 2016-08-30 | High temperature resistance cable that dispels heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205984386U true CN205984386U (en) | 2017-02-22 |
Family
ID=58042474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620998220.2U Expired - Fee Related CN205984386U (en) | 2016-08-30 | 2016-08-30 | High temperature resistance cable that dispels heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205984386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107622819A (en) * | 2017-09-30 | 2018-01-23 | 上海朗达电缆（集团）有限公司 | One kind fire prevention computer cable |
-
2016
- 2016-08-30 CN CN201620998220.2U patent/CN205984386U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107622819A (en) * | 2017-09-30 | 2018-01-23 | 上海朗达电缆（集团）有限公司 | One kind fire prevention computer cable |
| CN107622819B (en) * | 2017-09-30 | 2021-06-11 | 上海朗达电缆（集团）有限公司 | Fireproof computer cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20170830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |