CN206163158U - Tensile high temperature resistance cable - Google Patents
Tensile high temperature resistance cable Download PDFInfo
- Publication number
- CN206163158U CN206163158U CN201621277486.4U CN201621277486U CN206163158U CN 206163158 U CN206163158 U CN 206163158U CN 201621277486 U CN201621277486 U CN 201621277486U CN 206163158 U CN206163158 U CN 206163158U
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- CN
- China
- Prior art keywords
- resistance
- layer
- wall tight
- resistant
- slide bar
- Prior art date
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Abstract
The utility model discloses a tensile high temperature resistance cable, the cable comprises a conducto, the resistant device that draws is installed to corrugated aluminum sheath's inner chamber, be able to bear or endure to draw the device to include the fixed plate, the elasticity piece is installed to the inner chamber of fixed plate, the slide bar is all installed to the left and right sides of elasticity piece, the slide rail is all installed to the upper and lower both sides of slide bar, slide bar and slide rail sliding connection, resistant pull rod is installed in the outside of slide bar. This tensile high temperature resistance cable, in the use when tensile, through resistant pull rod and slider sliding connection, can be resistant pull rod pulling slide bar toward the out -draw time, through slide bar and slide rail sliding connection, can make the elasticity piece spur to the outside, when the pulling force is too big, can be spacing the slide bar through the slider, can prevent that the pulling force is too big and damage the elasticity piece, restore to the throne through elasticity piece messenger slide bar when the pulling force disappears, be able to bear or endure to draw through honeycomb type and piece can strengthen the drawing ability.
Description
Technical field
The utility model is related to field of cable technology, the resistant to elevated temperatures cable of specially a kind of tension.
Background technology
Cable is widely used in electric power, communications, with the continuous development of technology, the complexity of the applicable occasion of cable
Change, variation, at present, the structure of cable is generally multiple cores and is directly wrapped in insulating materials, such as Patent No.
201420007773.8 patent, including inner core and external sheath layer, inner core includes conductor and insulating barrier, between external sheath layer outer surface
Every several annular grooves are provided with, be equipped with the wrap sheet of two panels strip in annular groove, wrap sheet one end with it is described
External sheath layer is integrated setting, and the other end is equipped with chain tooth, although the electric wire for needing binding is placed on into wrap sheet and oversheath
Interlayer, then the sliding part on wrap sheet is pulled on, the bundle feature of electric wire is so can be achieved with, but during installation and use
Cable can usually be pulled and cable is pressed onto, and the resistance to compression resistance to tension of cable is poor, can cause very much the phenomenon damaged, while fire prevention
High temperature resistant degree is not high enough, causes the life-span of cable low.
Utility model content
The purpose of this utility model is to provide a kind of tension resistant to elevated temperatures cable, to solve above-mentioned background technology in propose
Problem.
For achieving the above object, the utility model provides following technical scheme：The resistant to elevated temperatures cable of a kind of tension, including leading
Body, the outer wall tight that the outer wall tight of the conductor has insulating barrier, the insulating barrier has glass layer, the glass
The outside of glass fibrage is filled with phenolic resin packed layer, and the outer wall tight of the phenolic resin packed layer has wrinkle aluminium to protect
Set, the inner chamber of the corrugated aluminum sheath is provided with resistance to drawing device, and the resistance to drawing device includes fixed plate, the inner chamber of the fixed plate
Elastomer block is installed, the left and right sides of the elastomer block is mounted on sliding bar, and the both sides up and down of the sliding bar are mounted on
Slide rail, the sliding bar is slidably connected with slide rail, is provided with resistance to pull bar on the outside of the sliding bar, and up and down the two of the resistance to pull bar
Side is mounted on slide block, and the resistance to pull bar is slidably connected with slide block, and flexible arm-tie is installed in the outside of the resistance to pull bar, described tough
Cellular resistance to pulling block is installed on the inside of property arm-tie, the outer wall tight of the corrugated aluminum sheath has armor, the armouring
The outer wall tight that the outer wall tight of layer has fire-retardant sandwich layer, the fire-retardant sandwich layer has guard shield.
Preferably, the outer wall tight of the guard shield has water-blocking buffer layer.
Preferably, the outer wall tight of the water-blocking buffer layer has sunscreen layer.
Preferably, the outer wall tight of the glass layer has cellular resistance to compression layer.
Preferably, the outer wall tight of the insulating barrier has insulation screen.
Compared with prior art, the beneficial effects of the utility model are：The resistant to elevated temperatures cable of the tension, in use
During stretching, it is slidably connected by resistance to pull bar and slide block, while resistance to pull bar being stretched can outward sliding bar is pulled, by slides
Bar is slidably connected with slide rail, and elastomer block can be made to pull laterally, when pulling force is excessive, sliding bar can be limited by slide block
Position, can prevent pulling force excessive and damage elastomer block, make sliding bar reset by elastomer block when pulling force disappears, by cellular
Resistance to pulling block can increase stretch capability, prevent the excessive damage conductor of pulling force, can be prevented fires, be hindered by fire-retardant sandwich layer and glass layer
Combustion and good environmental protection, have bonding chemism height by phenolic resin packed layer, and heat endurance is good, boiling water resistance, chemically-resistant
Medicine and electrical insulating property are good, so as to extend service life.
Description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation of resistance to drawing device of the present utility model.
In figure：1st, sunscreen layer, 2, water-blocking buffer layer, 3, guard shield, 4, fire-retardant sandwich layer, 5, armor, 6, wrinkle aluminium shield
Set, 7, resistance to drawing device, 701, fixed plate, 702, toughness arm-tie, 703, elastomer block, 704, sliding bar, 705, slide block, 706, resistance to drawing
Bar, 707, cellular resistance to pulling block, 708, slide rail, 8, phenolic resin packed layer, 9, cellular resistance to compression layer, 10, glass layer,
11st, insulation screen, 12, insulating barrier, 13, conductor.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of resistant to elevated temperatures cable of tension, including conductor
13, the outer wall tight that the outer wall tight of conductor 13 has insulating barrier 12, insulating barrier 12 has insulation screen 11, by exhausted
Edge screen layer 11 can strengthen the insulating properties of conductor 13, and the outer wall tight of insulating barrier 12 has glass layer 10, glass
The outer wall tight of fibrage 10 has cellular resistance to compression layer 9, and by cellular resistance to compression layer 9 anti-pressure ability, glass can be strengthened
The outside of fibrage 10 is filled with phenolic resin packed layer 8, has bonding chemism high by phenolic resin packed layer 8, and heat is surely
It is qualitative good, boiling water resistance, chemical proofing and electrical insulating property it is good, the outer wall tight of phenolic resin packed layer 8 has wrinkle
Aluminium sheath 6, the inner chamber of corrugated aluminum sheath 6 is provided with resistance to drawing device 7, and resistance to drawing device 7 includes fixed plate 701, fixed plate 701 it is interior
Chamber is provided with elastomer block 703, and the left and right sides of elastomer block 703 is mounted on sliding bar 704, and the both sides up and down of sliding bar 704 are equal
Slide rail 708 is installed, sliding bar 704 is slidably connected with slide rail 708, the outside of sliding bar 704 is provided with resistance to pull bar 706, resistance to drawing
The both sides up and down of bar 706 are mounted on slide block 705, and resistance to pull bar 706 is slidably connected with slide block 705, and the outside of resistance to pull bar 706 is installed
Flexible arm-tie 702, when stretching in use, is slidably connected by resistance to pull bar 706 with slide block 705, can be resistance to pull bar
706 pull sliding bar 704 while stretching outward, are slidably connected with slide rail 708 by sliding bar 704, can make elastomer block 703
Pull laterally, when pulling force is excessive, can sliding bar 704 is spacing by slide block 705, pulling force can be prevented excessive and damaged
Elastomer block 703, makes sliding bar 704 reset when pulling force disappears by elastomer block 703, and the inner side of toughness arm-tie 702 is provided with honeybee
The resistance to pulling block 707 of nido, by cellular resistance to pulling block 707 stretch capability can be increased, and have preferably stretch capability, corrugated aluminum sheath 6
The outer wall tight outer wall tight that has armor 5, armor 5 have fire-retardant sandwich layer 4, by fire-retardant sandwich layer 4 and glass
Fibrage 10 can prevent fires, fire-retardant and good environmental protection, and the outer wall tight of fire-retardant sandwich layer 4 has guard shield 3, guard shield
3 outer wall tight has water-blocking buffer layer 2, can prevent rainwater from immersing in guard shield 3 by water-blocking buffer layer 2, blocks water
The outer wall tight of cushion 2 has sunscreen layer 1, by sunscreen layer 1 water-blocking buffer layer 2 can be prevented to shine explosion.
When stretching in use, it is slidably connected with slide block 705 by resistance to pull bar 706, can be resistance to pull bar 706 outward
Sliding bar 704 is pulled while stretching, is slidably connected with slide rail 708 by sliding bar 704, elastomer block 703 can be made laterally
Pull, when pulling force is excessive, can sliding bar 704 is spacing by slide block 705, pulling force can be prevented excessive and elastomer block is damaged
703, make sliding bar 704 reset by elastomer block 703 when pulling force disappears, stretching energy can be increased by cellular resistance to pulling block 707
Power, prevents that pulling force is excessive to damage conductor 13, can be prevented fires by fire-retardant sandwich layer 4 and glass layer 10, fire-retardant and environmental-protecting performance
It is good, there is bonding chemism height by phenolic resin packed layer 8, heat endurance is good, boiling water resistance, and chemical proofing and electricity are exhausted
Edge is good, so as to extend service life.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ",
" middle part ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " central authorities ", the orientation of the instruction such as " two ends " or position
The relation of putting is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description, and
Be not indicate or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that to restriction of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or it is integral；
Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clearly restriction, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be as the case may be understood.
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 various changes in the case of without departing from principle of the present utility model and spirit, repaiies
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 cable of tension, including conductor（13）, it is characterised in that：The conductor（13）Outer wall tight
There is insulating barrier（12）, the insulating barrier（12）Outer wall tight have glass layer（10）, the glass layer（10）
Outside be filled with phenolic resin packed layer（8）, the phenolic resin packed layer（8）Outer wall tight have corrugated aluminum sheath
（6）, the corrugated aluminum sheath（6）Inner chamber resistance to drawing device is installed（7）, the resistance to drawing device（7）Including fixed plate（701）,
The fixed plate（701）Inner chamber elastomer block is installed（703）, the elastomer block（703）The left and right sides be mounted on slide
Bar（704）, the sliding bar（704）Both sides up and down be mounted on slide rail（708）, the sliding bar（704）With slide rail（708）
It is slidably connected, the sliding bar（704）Outside resistance to pull bar is installed（706）, the resistance to pull bar（706）Both sides up and down pacify
Equipped with slide block（705）, the resistance to pull bar（706）With slide block（705）It is slidably connected, the resistance to pull bar（706）Outside be provided with
Toughness arm-tie（702）, the toughness arm-tie（702）Inner side cellular resistance to pulling block is installed（707）, the corrugated aluminum sheath
（6）Outer wall tight have armor（5）, the armor（5）Outer wall tight have fire-retardant sandwich layer（4）, the resistance
Combustion sandwich layer（4）Outer wall tight have guard shield（3）.
2. the resistant to elevated temperatures cable of a kind of tension according to claim 1, it is characterised in that：The guard shield（3）It is outer
Wall tight has water-blocking buffer layer（2）.
3. the resistant to elevated temperatures cable of a kind of tension according to claim 2, it is characterised in that：The water-blocking buffer layer（2）'s
Outer wall tight has sunscreen layer（1）.
4. the resistant to elevated temperatures cable of a kind of tension according to claim 1, it is characterised in that：The glass layer（10）'s
Outer wall tight has cellular resistance to compression layer（9）.
5. the resistant to elevated temperatures cable of a kind of tension according to claim 1, it is characterised in that：The insulating barrier（12）Outer wall
Tight has insulation screen（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621277486.4U CN206163158U (en) | 2016-11-26 | 2016-11-26 | Tensile high temperature resistance cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621277486.4U CN206163158U (en) | 2016-11-26 | 2016-11-26 | Tensile high temperature resistance cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206163158U true CN206163158U (en) | 2017-05-10 |
Family
ID=58661155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621277486.4U Expired - Fee Related CN206163158U (en) | 2016-11-26 | 2016-11-26 | Tensile high temperature resistance cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206163158U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107799213A (en) * | 2017-10-30 | 2018-03-13 | 安徽明都电力线缆有限公司 | A kind of seabed resistance to compression stretch-proof cable |
| CN108122642A (en) * | 2017-12-19 | 2018-06-05 | 石春炎 | A kind of environment-friendly type carries the composite cable of fixing device |
-
2016
- 2016-11-26 CN CN201621277486.4U patent/CN206163158U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107799213A (en) * | 2017-10-30 | 2018-03-13 | 安徽明都电力线缆有限公司 | A kind of seabed resistance to compression stretch-proof cable |
| CN108122642A (en) * | 2017-12-19 | 2018-06-05 | 石春炎 | A kind of environment-friendly type carries the composite cable of fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170510 Termination date: 20201126 |