CN208980075U - A kind of sea cable air-breathing spool - Google Patents
A kind of sea cable air-breathing spool Download PDFInfo
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- CN208980075U CN208980075U CN201821679255.5U CN201821679255U CN208980075U CN 208980075 U CN208980075 U CN 208980075U CN 201821679255 U CN201821679255 U CN 201821679255U CN 208980075 U CN208980075 U CN 208980075U
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- cylinder
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- scupper
- axis
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Abstract
The utility model relates to a kind of sea cable air-breathing spools.The cable reel includes reel and the disk body for being fixedly connected on reel both ends, the reel includes axis, axle sleeve, cylinder, the axis is set in cylinder, the axis is arranged in axle sleeve, multiple scuppers are symmetrically arranged on the cylinder, prevent seawater from remaining in cable bottom, the cylinder outermost is equipped with a circle interlayer, and the scupper is arranged in above-mentioned interlayer.The utility model is aerated cable by multiple means, dries, dehumidifies, heats, and prevents cable and is corroded and damaged because of long-term not dry enough.
Description
Technical field
The utility model relates to a kind of drum of wiring cable more particularly to a kind of sea cable air-breathing spools.
Background technique
High pressure, ultra-high voltage cross-linking cable insulation crosslinking method be peroxide crosslinking, be using polyethylene material as base-material,
The cumyl peroxide (DCP) for being added 1.5% ~ 2% is used as cross-linked evocating agent, will appear four kinds of by-products in cross-linking process:
Water, methane, styrene and acetophenone, concentration are about 200ppm.If clean, these cross-linking by-products cannot be excluded effectively
Insulating inner will be remained in the form of micropore, bring security risk to power transmission, it is serious that the accidents such as explosion can occur.
It is existing it is a kind of cable reel is put into the mode that cross-linking by-products are removed in the deaeration chamber of sealing, since crosslinked cable is layer by layer
Overlap wrapping on Electric cable coil, the cable of drum internal layer can not degassing, therefore, degassing effect is poor.
Moreover, the cable of ocean is easy to be stained with moisture or aqueous vapor, and due to stronger in seawater corrosion, if cannot
Timely understand remaining moisture, cable can be corroded after long-term accumulated, cable damage is caused, cause unnecessary loss.
Utility model content
The utility model provides a kind of sea cable air-breathing spool in order to solve problem above.
The technical solution of the utility model is: the spool includes reel and the disk for being fixedly connected on reel both ends
Body, the reel include axis, axle sleeve, cylinder, and the axis is set in cylinder, and the axis is arranged in axle sleeve,
It is symmetrically arranged with multiple scuppers on the cylinder, prevents seawater from remaining in cable bottom, the cylinder outermost is equipped with one
Interlayer is enclosed, the scupper is arranged in above-mentioned interlayer.
The inner barrel is provided with multiple drainage tubes, and the drainage tube top and bottom are separately positioned on scupper
Place, the drainage tube are arranged in a curve way the intensity for increasing cylinder in cylinder, and remaining water passes through scupper and drainage on cable
Pipe is discharged outside cylinder.
The inner barrel is provided with small fan, and the small fan is arranged in scupper side, accelerates the flowing of water,
Outside Accelerating Removal cylinder, prevent cable by long-term corrosion.
The disc surfaces are symmetrically arranged with multiple ventilation holes, and the ventilation hole is connected in the interlayer of cylinder, air
Convection current accelerates remaining moisture on dry cable.
Low-temperature heater is provided in interlayer on the cylinder, the disk body is equipped with switch control heater
Switch, the interlayer are made of heat conducting material, low temperature are passed to cable by interlayer, is dried and removes to cable
It is wet.
The utility model has the advantage of structure novel, manufacture is easy, to by-products removal effects such as methane in cable
It is good, the rate of discharge of exhaust gas is effectively accelerated, the discharge rate of exhaust gas is improved, alleviates the weight of cylinder, is more convenient transport, is protected
Demonstrate,proved safety that cable uses and long-acting, cable be aerated by multiple means, dries, dehumidify, heating, prevent cable because
Corroded and damaged to be not dry enough for a long time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
1 is reel in figure, and 2 be disk body, and 3 be axis, and 4 be axle sleeve, and 5 be cylinder, and 6 be scupper, and 7 be interlayer, and 8 be drainage
Pipe, 9 be small fan, and 10 be ventilation hole, and 11 be heater.
Specific embodiment
A kind of sea cable air-breathing spool, the spool include reel 1 and are fixedly connected on 1 both ends of reel
Disk body 2, the reel include axis 3, axle sleeve 4, cylinder 5, and the axle sleeve 4 is arranged in cylinder 5, and the axis 3 is arranged
In axle sleeve 4, it is symmetrically arranged with multiple scuppers 6 on the cylinder 5, prevents seawater from remaining in cable bottom, the cylinder 5
Outermost is equipped with a circle interlayer 7, and the scupper 6 is arranged in above-mentioned interlayer 7.
The cylinder 5 is internally provided with multiple drainage tubes 8, and 8 top and bottom of drainage tube, which are separately positioned on, to be fallen
At water hole 6, the drainage tube 8 is arranged in a curve way the intensity for increasing cylinder 5 in cylinder 5, and remaining water passes through overboard on cable
Hole 6 and drainage tube 8 are discharged outside cylinder 5.
The cylinder 5 is internally provided with small fan 9, and the small fan 9 is arranged in 6 side of scupper, accelerates water
It flows, outside Accelerating Removal cylinder 5, prevents cable by long-term corrosion.
2 surface of disk body is symmetrically arranged with multiple ventilation holes 10, and the ventilation hole 10 is connected to the interlayer 7 of cylinder 5
Interior, cross-ventilation accelerates remaining moisture on dry cable.
Low-temperature heater 11 is provided in interlayer 7 on the cylinder 5, the disk body 2 adds equipped with switch control
The switch of hot device 11, the interlayer 7 are made of heat conducting material, and low temperature is passed to cable by interlayer 7, carry out to cable
Dry and dehumidifying.
Claims (5)
1. a kind of sea cable air-breathing spool, it is characterised in that: the spool includes reel and is fixedly connected on coiling
The disk body at cylinder both ends, the reel includes axis, axle sleeve, cylinder, and the axis is set in cylinder, the axis setting
In axle sleeve, it is symmetrically arranged with multiple scuppers on the cylinder, prevents seawater from remaining in cable bottom, the cylinder is outermost
Side is equipped with a circle interlayer, and the scupper is arranged in above-mentioned interlayer.
2. a kind of sea cable air-breathing spool according to claim 1, it is characterised in that: the inner barrel setting
There are multiple drainage tubes, the drainage tube top and bottom are separately positioned at scupper, and the drainage tube is arranged in a curve way
Increase the intensity of cylinder in cylinder, remaining water is discharged outside cylinder by scupper and drainage tube on cable.
3. a kind of sea cable air-breathing spool according to claim 1 or 2, it is characterised in that: the inner barrel
It is provided with small fan, the small fan setting accelerates the flowing of water in scupper side, outside Accelerating Removal cylinder, prevents line
Cable is by long-term corrosion.
4. a kind of sea cable air-breathing spool according to claim 1, it is characterised in that: the disc surfaces are symmetrical
Equipped with multiple ventilation holes, the ventilation hole is connected in the interlayer of cylinder, and cross-ventilation accelerates remaining water on dry cable
Point.
5. a kind of sea cable air-breathing spool according to claim 1, it is characterised in that: the interlayer on the cylinder
It is inside provided with low-temperature heater, the disk body is equipped with the switch of switch control heater, and the interlayer is by heat transfer material
Material is made, and low temperature is passed to cable by interlayer, is dried and dehumidifies to cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821679255.5U CN208980075U (en) | 2018-10-17 | 2018-10-17 | A kind of sea cable air-breathing spool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821679255.5U CN208980075U (en) | 2018-10-17 | 2018-10-17 | A kind of sea cable air-breathing spool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208980075U true CN208980075U (en) | 2019-06-14 |
Family
ID=66787848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821679255.5U Active CN208980075U (en) | 2018-10-17 | 2018-10-17 | A kind of sea cable air-breathing spool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208980075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436959A (en) * | 2018-10-17 | 2019-03-08 | 江苏群业电工有限公司 | A kind of sea cable air-breathing spool |
-
2018
- 2018-10-17 CN CN201821679255.5U patent/CN208980075U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436959A (en) * | 2018-10-17 | 2019-03-08 | 江苏群业电工有限公司 | A kind of sea cable air-breathing spool |
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