CN208889368U - A kind of armored cable of good airproof performance - Google Patents
A kind of armored cable of good airproof performance Download PDFInfo
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- CN208889368U CN208889368U CN201821335321.7U CN201821335321U CN208889368U CN 208889368 U CN208889368 U CN 208889368U CN 201821335321 U CN201821335321 U CN 201821335321U CN 208889368 U CN208889368 U CN 208889368U
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- cable
- fixedly installed
- conductor
- good airproof
- insulation
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Abstract
The utility model provides a kind of armored cable of good airproof performance, it is related to field of cables, including cable conductor, cable conductor is internally provided with conductor cores, the side of cable conductor is provided with filled layer, the side of filled layer is provided with twining package tape, and the side of filled layer is provided with inner sheath, and the side of inner sheath is provided with oversheath.The armored cable of the good airproof performance, by using multilayer material, the effective leakproofness for reinforcing cable, to increase the safety and tensile strength of cable, keep operating safety factor higher, stabilization of equipment performance is more preferable, meets the needs of market, pass through twining package tape, using non-woven fabrics, plastic tape or glass cloth, in order to tighten cable conductor, keep cable conductor appearance rounding not loose, to effectively strengthen the compactness of cable, improve the stability of cable, by the way that separation sleeve is arranged, the effect of separation sleeve is for preventing steel band from causing incised wound to influence insulation performance insulation, to which cable be effectively protected, improve the insulation performance of cable.
Description
Technical field
The utility model relates to field of cable technology, specially a kind of armored cable of good airproof performance.
Background technique
Armored cable is mounted in the metal sleeve for having insulating materials by different material conductors, is processed to flexible
Solid assembly.Armored cable includes armoured thermocouple, armoured thermal resistance, sheathed heater and armoring lead wire, being mainly used for
Temperature measurement, signal transmission and the special heating of work, metallurgy, machine-building, power generation and scientific experimentation etc., maximum dosage is armour
Fill thermocouple.
Most of existing cable is made of inner sleeve, conducting wire and sheath, and conducting wire is placed side by side between inner sleeve and sheath, this
Cable is able to satisfy certain use demand, has gap between conducting wire, keeps entire cable internal structure leakproofness poor.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of armored cable of good airproof performance, solves above-mentioned
The problem of being proposed in background technique.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of armouring of good airproof performance
Cable, including cable conductor, cable conductor are internally provided with conductor cores, and the side of cable conductor is provided with filled layer, filling
The side of layer is provided with twining package tape, and the side of filled layer is provided with inner sheath, and the side of inner sheath is provided with oversheath.
Preferably, the side of cable conductor is fixedly installed with conductor shielding set, and the side of conductor shielding set is fixedly installed with
The side of insulation sleeve, insulation sleeve is fixedly installed with insulation screen.
Preferably, the side of twining package tape is fixedly installed with separation sleeve, and the side of separation sleeve is fixedly installed with insulating layer, insulation
The side of layer is fixedly installed with erosion resistant coating, and the side of erosion resistant coating is fixedly installed with PE sheath.
Preferably, the side of PE sheath is fixedly installed with the first round copper wire armor, the side of the first round copper wire armor
It is fixedly installed with the first material water-proof material layer, the side of the first material water-proof material layer is fixedly installed with the second round copper wire armor, and second
The side of round copper wire armor is fixedly installed with the second material water-proof material layer.
Preferably, the inside of inner sheath is fixedly installed with several expanders, and the two sides of expander are fixedly mounted limited
Position body.
Preferably, the inside of oversheath is fixedly installed with several movable blocks, and the side of movable block is provided with radiator-grid, living
The two sides of motion block are fixedly installed with sealing head, and the side of sealing head is provided with sealing strip.
(3) beneficial effect
The utility model provides a kind of armored cable of good airproof performance.Have it is following the utility model has the advantages that
1, the armored cable of the good airproof performance, by using the setting of multilayer material, the effective leakproofness for reinforcing cable,
To increase the safety and tensile strength of cable, keep operating safety factor higher, stabilization of equipment performance is more preferable, meets market
Demand, in order to tighten cable conductor, makes cable conductor appearance using non-woven fabrics, plastic tape or glass cloth by setting twining package tape
Rounding is not loose, to effectively strengthen the compactness of cable, improves the stability of cable.
2, the armored cable of the good airproof performance, by the way that separation sleeve is arranged, the effect of separation sleeve is for preventing steel band to exhausted
Edge causes incised wound to influence insulation performance and improves the insulation performance of cable so that cable be effectively protected, by the way that filled layer is arranged,
So that cable rounding, plays a supporting role, by the way that insulation screen is arranged, it is used for uniform electric field, prevents electric field from concentrating, by setting
The mutual cooperation for setting insulation sleeve and conductor shielding set, can protect conductor, prevents current leakage, effectively raise the peace of cable
Quan Xing.
3, the armored cable of the good airproof performance, by be arranged expander, when cable temperature be more than predetermined value when, expander by
Thermal expansion pushes movable block until protrusion is formed in cable periphery, to increase cable heat dissipation area, to effectively protect electricity
Cable extends the service life of cable, and by inner sheath and oversheath, two sheaths are by expander and movable block to electricity
Heat dissipation is adjusted in the heating cooling of cable, so that inner sheath and oversheath be made to have good leakproofness.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in the utility model Fig. 1；
Fig. 3 is enlarged drawing at B in the utility model Fig. 1.
In figure: 1 cable conductor, 2 conductor cores, 3 conductor shielding sets, 4 insulation sleeves, 5 insulation screens, 6 twining package tapes, 7 isolation
Set, 8 insulating layers, 9 erosion resistant coatings, 10PE sheath, 11 first round copper wire armors, 12 first material water-proof material layers, 13 second round copper wires
Armor, 14 second material water-proof material layers, 15 inner sheaths, 16 oversheaths, 17 expanders, 18 limit bodies, 19 movable blocks, 20 sealings
Item, 21 sealing heads, 22 radiator-grids, 23 filled layers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
The utility model embodiment provides a kind of armored cable of good airproof performance, as shown in Figure 1-3, include cable conductor 1,
By using the setting of multilayer material, the effective leakproofness for reinforcing cable, thus increase cable safety and tension it is strong
Degree, keeps operating safety factor higher, stabilization of equipment performance is more preferable, meets the needs of market, and the side of cable conductor 1 is fixedly installed with
The side of conductor shielding set 3, conductor shielding set 3 is fixedly installed with insulation sleeve 4, covers 3 by setting insulation sleeve 4 and conductor shielding
It cooperates, can protect conductor, prevent current leakage, effectively raise the safety of cable, the side of insulation sleeve 4 is fixed
Insulation screen 5 is installed, by be arranged insulation screen 5, be used for uniform electric field, prevent electric field from concentrating, cable conductor 1 it is interior
Portion is provided with conductor cores 2, and the side of cable conductor 1 is provided with filled layer 23, by the way that filled layer 23 is arranged, so that cable rounding,
Play a supporting role, the side of filled layer 23 is provided with twining package tape 6, by be arranged twining package tape 6, using non-woven fabrics, plastic tape or
Glass cloth keeps 1 appearance rounding of cable conductor not loose, to effectively strengthen the close of cable to tighten cable conductor 1
Property, the stability of cable is improved, the side of twining package tape 6 is fixedly installed with separation sleeve 7, by the way that separation sleeve 7, separation sleeve 7 is arranged
Effect be so that cable be effectively protected to improve cable for preventing steel band from causing incised wound to influence insulation performance insulation
Insulation performance, the side of separation sleeve 7 are fixedly installed with insulating layer 8, and the side of insulating layer 8 is fixedly installed with erosion resistant coating 9, erosion resistant coating
9 side is fixedly installed with PE sheath 10, and the side of PE sheath 10 is fixedly installed with the first round copper wire armor 11, passes through setting
First copper wire armored layer 11 and the second copper wire armored layer 13, effectively strengthen the structural strength of cable, effectively extend electricity
The service life of cable, the side of the first round copper wire armor 11 are fixedly installed with the first material water-proof material layer 12, pass through setting first
Material water-proof material layer 12 and the second material water-proof material layer 14, can prevent water from entering, influence the work of cable conductor 1, effective to extend
The service life of cable, the side of the first material water-proof material layer 12 are fixedly installed with the second round copper wire armor 13, the second circle copper
The side of silk armor 13 is fixedly installed with the second material water-proof material layer 14, and the side of filled layer 23 is provided with inner sheath 15, passes through
Inner sheath 15 and oversheath 16, two sheaths are adjusted the heating cooling with cable by expander 17 and movable block 19
Heat dissipation, so that inner sheath 15 and oversheath 16 be made to have good leakproofness, the inside of inner sheath 15 is fixedly installed with several
Expander 17, by the way that expander 17 is arranged, when cable temperature is more than predetermined value, 17 expanded by heating of expander pushes movable block 19
Until forming protrusion in cable periphery, to increase cable heat dissipation area, to effectively protect cable, making for cable is extended
With the service life, the two sides of expander 17 are fixedly installed with limit body 18, and the side of inner sheath 15 is provided with oversheath 16, oversheath
16 inside is fixedly installed with several movable blocks 19, and the side of movable block 19 is provided with radiator-grid 22, the two sides of movable block 19
It is fixedly installed with sealing head 21, the side of sealing head 21 is provided with sealing strip 20, effective to reinforce by the way that sealing strip 20 is arranged
The leakproofness of oversheath 16 and inner sheath 15.
In conclusion the armored cable of the good airproof performance, by using the setting of multilayer material, effective reinforcement cable
Leakproofness keeps operating safety factor higher to increase the safety and tensile strength of cable, and stabilization of equipment performance is more preferable, full
The demand in sufficient market makes electricity using non-woven fabrics, plastic tape or glass cloth by the way that twining package tape 6 is arranged in order to tighten cable conductor 1
1 appearance rounding of cable conductor is not loose, to effectively strengthen the compactness of cable, the stability of cable is improved, by setting
Separation sleeve 7 is set, the effect of separation sleeve 7 is for preventing steel band from causing incised wound to influence insulation performance insulation, to effectively protect
Cable is protected, the insulation performance of cable is improved, setting is passed through so that cable rounding, plays a supporting role by setting filled layer 23
Insulation screen 5 is used for uniform electric field, prevents electric field from concentrating, and 3 mutual cooperation is covered by setting insulation sleeve 4 and conductor shielding,
It can protect conductor, prevent current leakage, effectively raise the safety of cable, also, by setting expander 17, work as electricity
When cable temperature is more than predetermined value, 17 expanded by heating of expander pushes movable block 19 until forming protrusion in cable periphery, to increase
Cable heat dissipation area extends the service life of cable to effectively protect cable, passes through inner sheath 15 and oversheath
16, heat dissipation is adjusted to the heating cooling with cable by expander 17 and movable block 19 in two sheaths, to make interior shield
Set 15 and oversheath 16 have good leakproofness.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of armored cable of good airproof performance, including cable conductor (1), it is characterised in that: the inside of the cable conductor (1)
It is provided with conductor cores (2), the side of the cable conductor (1) is provided with filled layer (23), and the side of the filled layer (23) is set
It is equipped with twining package tape (6), the side of the filled layer (23) is provided with inner sheath (15), and the side of the inner sheath (15) is provided with
Oversheath (16),
The side of the twining package tape (6) is fixedly installed with separation sleeve (7), and the side of the separation sleeve (7) is fixedly installed with insulation
Layer (8), the side of the insulating layer (8) are fixedly installed with erosion resistant coating (9), and the side of the erosion resistant coating (9) is fixedly installed with PE
Sheath (10),
The side of the PE sheath (10) is fixedly installed with the first round copper wire armor (11), the first round copper wire armor
(11) side is fixedly installed with the first material water-proof material layer (12), and the side of the first material water-proof material layer (12) is fixedly installed with
The side of second round copper wire armor (13), the second round copper wire armor (13) is fixedly installed with the second material water-proof material layer
(14),
The inside of the inner sheath (15) is fixedly installed with several expanders (17), and the two sides of the expander (17) are fixed
Limit body (18) are installed.
2. a kind of armored cable of good airproof performance according to claim 1, it is characterised in that: the cable conductor (1)
Side is fixedly installed with conductor shielding set (3), and the side of the conductor shielding set (3) is fixedly installed with insulation sleeve (4), described exhausted
The side of edge set (4) is fixedly installed with insulation screen (5).
3. a kind of armored cable of good airproof performance according to claim 1, it is characterised in that: the oversheath (16) it is interior
Portion is fixedly installed with several movable blocks (19), and the side of the movable block (19) is provided with radiator-grid (22), the movable block
(19) two sides are fixedly installed with sealing head (21), and the side of the sealing head (21) is provided with sealing strip (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821335321.7U CN208889368U (en) | 2018-08-20 | 2018-08-20 | A kind of armored cable of good airproof performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821335321.7U CN208889368U (en) | 2018-08-20 | 2018-08-20 | A kind of armored cable of good airproof performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208889368U true CN208889368U (en) | 2019-05-21 |
Family
ID=66509185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821335321.7U Active CN208889368U (en) | 2018-08-20 | 2018-08-20 | A kind of armored cable of good airproof performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208889368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112562899A (en) * | 2020-12-07 | 2021-03-26 | 苗国玉 | Keep apart cable that dispels heat fast |
-
2018
- 2018-08-20 CN CN201821335321.7U patent/CN208889368U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112562899A (en) * | 2020-12-07 | 2021-03-26 | 苗国玉 | Keep apart cable that dispels heat fast |
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