CN208284278U - One kind being used for digital communication fire resistant special type flexibility aluminium alloy cable - Google Patents
One kind being used for digital communication fire resistant special type flexibility aluminium alloy cable Download PDFInfo
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- CN208284278U CN208284278U CN201820643721.8U CN201820643721U CN208284278U CN 208284278 U CN208284278 U CN 208284278U CN 201820643721 U CN201820643721 U CN 201820643721U CN 208284278 U CN208284278 U CN 208284278U
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- aluminium alloy
- collet
- digital communication
- special type
- demarcation plate
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Abstract
The utility model discloses one kind to be used for digital communication fire resistant special type flexibility aluminium alloy cable, including exterior protection set, exterior protection set is butyronitrile compound inslation sheath, the inside of exterior protection set is equipped with housing, housing is ultra-fine tinned copper wire wired tube, the inside of housing is equipped with collet, collet is glass fibre collet, the inside of collet is equipped with Silicone Case, the inside of Silicone Case is equipped with support protective case, supporting protective case includes fixing sleeve, the inside of fixing sleeve is equipped with demarcation plate, demarcation plate is cross demarcation plate, and the inside of fixing sleeve is divided into four chambers by demarcation plate, the inside of chamber is equipped with harness, polyurethane is filled between chamber and the outer surface of harness.This is used for digital communication fire resistant special type flexibility aluminium alloy cable, and using effect is good, and cable has many advantages, such as that good flexibility, high temperature resistant, fire-retardant, long service life, shield effectiveness are good.
Description
Technical field
It is specially a kind of for digital communication fire resistant special type flexibility the utility model relates to communications cable technical field
Aluminium alloy cable.
Background technique
In drag chain kinematic system, flexible cable is power transmission material, and signal transmits the preferred cable of carrier, also known as:
Drag chain cable, trailing cable, removal cable, robot cable etc..It is existing to be used for digital communication aluminium alloy cable
In the process, it is easy stress to be broken, service life is short, and external electromagnetic shield effectiveness is poor, and high temperature resistance is poor.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, is provided a kind of for the resistance to height of digital communication
Warm extraordinary flexible aluminium alloy cable, using effect is good, cable good, high temperature resistant, fire-retardant, long service life, shielding with flexibility
The advantages that effect is good can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: one kind being used for digital communication high temperature resistance super
The flexible aluminium alloy cable of kind, including exterior protection set, the exterior protection set is butyronitrile compound inslation sheath, the exterior protection
The inside of set is equipped with housing, and housing is ultra-fine tinned copper wire wired tube, and the inside of housing is equipped with collet, and collet is
Glass fibre collet, the inside of collet are equipped with Silicone Case, and the inside of Silicone Case is equipped with support protective case, support
Protective case includes fixing sleeve, and the inside of fixing sleeve is equipped with demarcation plate, and demarcation plate is cross demarcation plate, and demarcation plate is by fixing sleeve
Inside be divided into four chambers, the inside of chamber is equipped with harness, and polyurethane is filled between chamber and the outer surface of harness.
As a kind of optimal technical scheme of the utility model, the harness includes internal protective sleeve, and internal protective sleeve is
The inside of butyronitrile compound inslation sheath, internal protective sleeve is equipped with core.
As a kind of optimal technical scheme of the utility model, the core includes conductor, and conductor uses aluminium alloy monofilament
It is made, the outer surface of conductor is equipped with polytetrafluoroethylene (PTFE) protective case.
As a kind of optimal technical scheme of the utility model, the quantity of the core is no less than three, and three cores
Outer surface be wound with wrapped shielding band, wrapped shielding band is aluminium foil polyester belt.
As a kind of optimal technical scheme of the utility model, the medial surface of the wrapped shielding band and the outer surface of core
Between be filled with polyester fiber.
Compared with prior art, the utility model has the beneficial effects that this is for digital communication fire resistant special type flexibility
Aluminium alloy cable, housing and wrapped shielding band can shield electromagnetic interference well, are conducive to signal transmission, support protective case
Internal harness can be protected well, will not be broken when bearing external biggish active force, and service life is increased, it is heat-insulated
Set and polyurethane have heat-insulated, flame retardant effect, and exterior protection set and Silicone Case have high-temperature resistant result, and polyester fiber has
Higher intensity and elastic recovery capability, and then cable has that flexibility is good, high temperature resistant, fire-retardant, long service life, shield effectiveness
The advantages that good.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is structural schematic diagram at the utility model A.
In figure: 1 demarcation plate, 2 fixing sleeves, 3 Silicone Cases, 4 collets, 5 housings, 6 exterior protection sets, 7 supports are protected
Sheath, 8 harness, 9 chambers, 10 polyurethane, 11 conductors, 12 polytetrafluoroethylene (PTFE) protective cases, 13 wrapped shielding bands, 14 internal Protections
Set, 15 polyester fibers, 16 cores.
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, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: one kind is soft for digital communication fire resistant special type
Property aluminium alloy cable, including exterior protection set 6, exterior protection set 6 are butyronitrile compound inslation sheath, good insulation preformance, wear-resisting resistance to
Corrosion, the inside of exterior protection set 6 are equipped with housing 5, and housing 5 is ultra-fine tinned copper wire wired tube, and shielding external electromagnetic is dry
It disturbs, the inside of housing 5 is equipped with collet 4, and collet 4 is glass fibre collet, and isolation outside heat enters, collet 4
Inside be equipped with Silicone Case 3, high temperature resistance is good, and the inside of Silicone Case 3 is equipped with support protective case 7, support protection
Set 7 includes fixing sleeve 2, and the inside of fixing sleeve 2 is equipped with demarcation plate 1, and demarcation plate 1 is cross demarcation plate, and demarcation plate 1 will be fixed
The inside of set 2 is divided into four chambers 9, and the inside of chamber 9 is equipped with harness 8, is used for protection wire 8, is able to bear external biggish
Active force increases service life, and polyurethane 10, good flame retardation effect are filled between chamber 9 and the outer surface of harness 8, and harness 8 wraps
Internal protective sleeve 14 is included, internal protective sleeve 14 is butyronitrile compound inslation sheath, and the inside of internal protective sleeve 14 is equipped with core 16, line
Core 16 includes conductor 11, and conductor 11 is made of aluminium alloy monofilament, can be conductive, has a good flexibility, conductor 11 it is outer
Surface is equipped with polytetrafluoroethylene (PTFE) protective case 12, protects conductor 11, and the quantity of core 16 is no less than three, and three cores 16 is outer
Surface wrap has wrapped shielding band 13, and wrapped shielding band 13 is aluminium foil polyester belt, further shields electromagnetic signal, wrapped shielding
With polyester fiber 15 is filled between 13 medial surface and the outer surface of core 16, intensity with higher and elasticity restore energy
Power.
When in use: conductor 11 is conductive, and wrapped shielding band 13 and housing 5 can shield outside electromagnetic interference, and polyester is fine
Dimension 15 makes cable have good flexibility, and when moving back and forth cable, support protective case 7 bears active force, being capable of protective wire
Beam 8 effectively prevent harness 8 to be broken, and when ambient temperature is higher, collet 4 can completely cut off heat entrance, and Silicone Case
3 have high-temperature resistant result, and polyurethane 10 has anti-flammability.
The utility model using effect is good, and housing 4 and wrapped shielding band 13 can shield electromagnetic interference well, favorably
It is transmitted in signal, support protective case 7 can protect internal harness 8 well, increase service life, collet 4 and polyurethane 10
With heat-insulated, flame retardant effect, exterior protection set 6 and Silicone Case 3 have high-temperature resistant result, and polyester fiber 15 is with higher
Intensity and elastic recovery capability, and then cable has that flexibility is good, high temperature resistant, fire-retardant, long service life, it is excellent that shield effectiveness is good etc.
Point.
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 (5)
1. one kind is used for digital communication fire resistant special type flexibility aluminium alloy cable, including exterior protection set (6), feature exists
In: the exterior protection set (6) is butyronitrile compound inslation sheath, and the inside of the exterior protection set (6) is equipped with housing (5),
Housing (5) is ultra-fine tinned copper wire wired tube, and the inside of housing (5) is equipped with collet (4), and collet (4) is glass fibers
Collet is tieed up, the inside of collet (4) is equipped with Silicone Case (3), and the inside of Silicone Case (3) is equipped with support protective case
(7), support protective case (7) includes fixing sleeve (2), and the inside of fixing sleeve (2) is equipped with demarcation plate (1), and demarcation plate (1) is cross
Demarcation plate, and the inside of fixing sleeve (2) is divided into four chambers (9) by demarcation plate (1), the inside of chamber (9) is equipped with harness (8),
Polyurethane (10) are filled between chamber (9) and the outer surface of harness (8).
2. according to claim 1 a kind of for digital communication fire resistant special type flexibility aluminium alloy cable, feature exists
In: the harness (8) includes internal protective sleeve (14), and internal protective sleeve (14) is butyronitrile compound inslation sheath, internal protective sleeve
(14) inside is equipped with core (16).
3. according to claim 2 a kind of for digital communication fire resistant special type flexibility aluminium alloy cable, feature exists
In: the core (16) includes conductor (11), and conductor (11) is made of aluminium alloy monofilament, and the outer surface of conductor (11) is equipped with poly-
Tetrafluoroethene protective case (12).
4. according to claim 2 a kind of for digital communication fire resistant special type flexibility aluminium alloy cable, feature exists
In: the quantity of the core (16) is no less than three, and the outer surface of three cores (16) is wound with wrapped shielding band (13), around
Packet shielding band (13) is aluminium foil polyester belt.
5. according to claim 4 a kind of for digital communication fire resistant special type flexibility aluminium alloy cable, feature exists
In: polyester fiber (15) are filled between the medial surface of the wrapped shielding band (13) and the outer surface of core (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820643721.8U CN208284278U (en) | 2018-05-02 | 2018-05-02 | One kind being used for digital communication fire resistant special type flexibility aluminium alloy cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820643721.8U CN208284278U (en) | 2018-05-02 | 2018-05-02 | One kind being used for digital communication fire resistant special type flexibility aluminium alloy cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208284278U true CN208284278U (en) | 2018-12-25 |
Family
ID=64752739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820643721.8U Expired - Fee Related CN208284278U (en) | 2018-05-02 | 2018-05-02 | One kind being used for digital communication fire resistant special type flexibility aluminium alloy cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208284278U (en) |
-
2018
- 2018-05-02 CN CN201820643721.8U patent/CN208284278U/en not_active Expired - Fee Related
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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: 20181225 |