CN208954675U - A kind of environment-friendly type plastic insulation brass wire shielding band-armored - Google Patents
A kind of environment-friendly type plastic insulation brass wire shielding band-armored Download PDFInfo
- Publication number
- CN208954675U CN208954675U CN201822136082.9U CN201822136082U CN208954675U CN 208954675 U CN208954675 U CN 208954675U CN 201822136082 U CN201822136082 U CN 201822136082U CN 208954675 U CN208954675 U CN 208954675U
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- China
- Prior art keywords
- radiation plate
- insulating radiation
- conductor
- enclosed
- armored
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Abstract
The utility model discloses a kind of environment-friendly type plastic insulation brass wire shielding band-armoreds, including copper wire conductor, conductor shielding set is enclosed on the outside of the copper wire conductor, the outer surface of the conductor shielding set is enclosed with interior insulation set, cylindric insulating radiation plate is increased between mounting hole and external insulation housing in the present invention, and filling slot is increased in the inner surface of insulating radiation plate, heat conductive silica gel is filled in filling slot simultaneously, external insulation housing is mounted in cylindric insulating radiation plate, so that heat conductive silica gel is contacted with external insulation housing, when copper wire conductor operating temperature increases, after heat transfer to external insulation housing, it can quickly be transferred heat on insulating radiation plate by heat conductive silica gel, so that the temperature of copper wire conductor is not too high, extend the service life of cable；On the other hand, the card slot on strip and inner wall of the hole installing that insulating radiation plate passes through outer surface is fixed installation, and installation enhanced convenience is simple and direct.
Description
Technical field
The utility model belongs to field of cable technology, and in particular to a kind of environment-friendly type plastic insulation brass wire shielding steel-tape armouring
Cable.
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
Thermocouple, present band-armored are filled, armored cable mechanical protection layer may be added on the cable of any structure, to increase
The mechanical strength of cable improves erosion prevention, is the electric wire that designs for vulnerable to mechanical damage and extremely erodible area
Cable.It can be laid using any method, be more suitable for the directly buried installation of Rock Region.Armored cable is usually fixed applies
If power cable, it is popular for be exactly to be fixed on a place and do not move substantially, power line transmit electric energy.Cable adds armouring
The purpose of layer can also enhance the mechanical protections such as tensile strength, compression strength and prolong the service life in addition to above.Armouring has one
Fixed external force resistance performance can also watch out for mouse and bait, and be unlikely to cause power transmission problem through armouring, the bending half of armouring
Diameter is big, and armor can be grounded, and protects cable, in normal work, the inside of cable can generate certain present cable
Heat, present cable internal heat dissipating effect is limited, is possible to influence the service life of cable for a long time.
Utility model content
The purpose of this utility model is to provide a kind of environment-friendly type plastic insulation brass wire shielding band-armoreds, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of environment-friendly type plastic insulation brass wire shielding
Band-armored, including copper wire conductor are enclosed with conductor shielding set on the outside of the copper wire conductor, the conductor shielding set
Outer surface is enclosed with interior insulation set, and conductor shielding set is bonded together with interior insulation set by glue, the interior insulation set
Outer surface be enclosed with external insulation housing, and the outer surface of interior insulation set and external insulation housing are bonded in one by glue
It rises, the surface of the external insulation housing is provided with insulating radiation plate, and the inner wall of the insulating radiation plate, which has been equidistantly positioned, to be filled out
Slot is filled, heat conductive silica gel is provided in the filling slot, the heat conductive silica gel is bonded with the outer surface of external insulation housing, described exhausted
The outer surface of edge heat sink is provided with neck bush, and the junction of the neck bush and insulating radiation plate is provided with mounting hole, described
The inner wall of mounting hole is equidistantly positioned there are three card slot, and outer surface and the card slot place of being connected together of the insulating radiation plate are provided with
Strip, the outer surface of the neck bush are enclosed with inner sheath, and the outer surface of the inner sheath is enclosed with steel-tape armouring layer, institute
Neck bush, inner sheath and steel-tape armouring layer are stated by being press-fitted together as one formula structure, the outer surface setting of the steel-tape armouring layer
There is oversheath.
Preferably, the filling slot is toroidal cavity, the filling thickness of the heat conductive silica gel in the filling slot and filling
The depth of slot is consistent.
Preferably, there are three the mounting holes, and three mounting holes are equidistantly distributed in the inside of neck bush, described in three
The inside of mounting hole is provided with mounting hole, conductor shielding set, interior insulation set and external insulation housing.
Preferably, the both ends of the card slot are open type structure, and the size of the card slot and the size of strip are consistent.
Preferably, the outer surface of the steel-tape armouring layer is wavy tubular structure, the oversheath and steel-tape armouring
There are the gaps of 1mm between layer.
Compared with prior art, the utility model has the beneficial effects that mounting hole and external insulation in the present invention
Cylindric insulating radiation plate is increased between housing, and increases filling slot in the inner surface of insulating radiation plate, together
When heat conductive silica gel is filled in filling slot, external insulation housing is mounted in cylindric insulating radiation plate, so that thermally conductive
Silica gel is contacted with external insulation housing, after copper wire conductor operating temperature raising, heat transfer to external insulation housing, can be passed through
Heat conductive silica gel quickly transfers heat on insulating radiation plate, so that the temperature of copper wire conductor is not too high, extends cable
Service life；
On the other hand, the card slot on strip and inner wall of the hole installing that insulating radiation plate passes through outer surface is fixed peace
Dress, enhanced convenience is simple and direct during installation.
Detailed description of the invention
Fig. 1 is the end schematic cross-sectional view of the utility model；
Fig. 2 is the partial enlargement structural representation of the utility model；
Fig. 3 is the radiating sleeve schematic cross-sectional view of the utility model；
In figure: 1, oversheath；2, steel-tape armouring layer；3, inner sheath；4, neck bush；5, mounting hole；6, card slot；7, external insulation
Housing；8, interior insulation set；9, conductor shielding set；10, strip；11, copper wire conductor；12, insulating radiation plate；13, heat conductive silica gel；
14, filling slot.
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.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of environment-friendly type plastic insulation brass wire shielding
Band-armored, including copper wire conductor 11, the outside of copper wire conductor 11 are enclosed with conductor shielding set 9, conductor shielding set 9 it is outer
Side surface is enclosed with interior insulation set 8, in order to guarantee that the copper wire conductor 11 in three mounting holes 5 works normally, and conductor shielding set 9
It is bonded together with interior insulation set 8 by glue, the outer surface of interior insulation set 8 is enclosed with external insulation housing 7, in order to avoid phase
Mutually interference, and the outer surface of interior insulation set 8 is bonded together with external insulation housing 7 by glue, the table of external insulation housing 7
Face is provided with insulating radiation plate 12, radiates for convenience, and the inner wall of insulating radiation plate 12 has been equidistantly positioned filling slot 14, fills
Heat conductive silica gel 13 is provided in slot 14, in order to accelerate the conduction of heat, the appearance face paste of heat conductive silica gel 13 and external insulation housing 7
It closes, the outer surface of insulating radiation plate 12 is provided with neck bush 4, can play firm installation, neck bush 4 and insulating radiation plate 12
Junction is provided with mounting hole 5, and the inner wall of mounting hole 5 is equidistantly positioned there are three card slot 6, the outer surface of insulating radiation plate 12 with
6 place of being connected together of card slot is provided with strip 10, and be fixed installation for convenience, and the outer surface of neck bush 4 is enclosed with interior shield
Set 3, the outer surface of inner sheath 3 is enclosed with steel-tape armouring layer 2, and neck bush 4, inner sheath 3 and steel-tape armouring layer 2 pass through pressing
It is an integral structure, the outer surface of steel-tape armouring layer 2 is provided with oversheath 1.
In the present embodiment, it is preferred that filling slot 14 is toroidal cavity, and the filling of the heat conductive silica gel 13 in filling slot 14 is thick
Degree is consistent with the depth of filling slot 14, thermally conductive for convenience.
In the present embodiment, it is preferred that there are three mounting holes 5, and three mounting holes 5 equidistantly distribute in neck bush 4
Portion, the inside of three mounting holes 5 are provided with mounting hole 5, conductor shielding set 9, interior insulation set 8 and external insulation housing 7, in order to
Working efficiency is improved, avoids interfering with each other.
In the present embodiment, it is preferred that the both ends of card slot 6 are open type structure, the size of card slot 6 and the size one of strip 10
It causes, in order to guarantee that engaging is secured.
In the present embodiment, it is preferred that the outer surface of steel-tape armouring layer 2 is wavy tubular structure, oversheath 1 and steel band
There are the gaps of 1mm between armor 2, can be bent in order to facilitate steel-tape armouring layer 2.
The working principle and process for using of the utility model: when the utility model is used, when 11 long-time of copper wire conductor
After operating temperature increases, heat is gradually transferred on external insulation housing 7, and heat conductive silica gel 13 is bonded with external insulation housing 7, can
It is quickly transferred heat on insulating radiation plate 12 by heat conductive silica gel 13, so that the temperature of copper wire conductor 11 is not too high,
Extend the service life of cable.
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)
- The brass wire shielding band-armored 1. a kind of environment-friendly type plastic insulate, including copper wire conductor (11), it is characterised in that: described It is enclosed on the outside of copper wire conductor (11) conductor shielding set (9), the outer surface of the conductor shielding set (9) is enclosed with interior insulation It covers (8), and conductor shielding set (9) is bonded together with interior insulation set (8) by glue, the outer surface of the interior insulation set (8) It is enclosed with external insulation housing (7), and the outer surface of interior insulation set (8) and external insulation housing (7) are bonded in one by glue It rises, the surface of the external insulation housing (7) is provided with insulating radiation plate (12), and the inner wall of the insulating radiation plate (12) is equidistant From being provided with filling slot (14), is provided with heat conductive silica gel (13) in the filling slot (14), the heat conductive silica gel (13) and it is outer absolutely The outer surface of edge housing (7) is bonded, and the outer surface of the insulating radiation plate (12) is provided with neck bush (4), the neck bush (4) it is provided with mounting hole (5) with the junction of insulating radiation plate (12), the inner wall of the mounting hole (5) has been equidistantly positioned three A card slot (6), the outer surface and card slot (6) place of being connected together of the insulating radiation plate (12) are provided with strip (10), described interior The outer surface of bushing (4) is enclosed with inner sheath (3), and the outer surface of the inner sheath (3) is enclosed with steel-tape armouring layer (2), The neck bush (4), inner sheath (3) and steel-tape armouring layer (2) are by being press-fitted together as one formula structure, the steel-tape armouring layer (2) outer surface is provided with oversheath (1).
- The brass wire shielding band-armored 2. a kind of environment-friendly type plastic according to claim 1 insulate, it is characterised in that: institute Stating filling slot (14) is toroidal cavity, filling thickness and filling slot (14) of the heat conductive silica gel (13) in the filling slot (14) Depth it is consistent.
- The brass wire shielding band-armored 3. a kind of environment-friendly type plastic according to claim 1 insulate, it is characterised in that: institute It states there are three mounting hole (5), and three mounting holes (5) equidistantly distribute in the inside of neck bush (4), three mounting holes (5) inside is provided with mounting hole (5), conductor shielding set (9), interior insulation set (8) and external insulation housing (7).
- The brass wire shielding band-armored 4. a kind of environment-friendly type plastic according to claim 1 insulate, it is characterised in that: institute The both ends for stating card slot (6) are open type structure, and the size of the card slot (6) is consistent with the size of strip (10).
- The brass wire shielding band-armored 5. a kind of environment-friendly type plastic according to claim 1 insulate, it is characterised in that: institute The outer surface for stating steel-tape armouring layer (2) is wavy tubular structure, is deposited between the oversheath (1) and steel-tape armouring layer (2) In the gap of 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822136082.9U CN208954675U (en) | 2018-12-19 | 2018-12-19 | A kind of environment-friendly type plastic insulation brass wire shielding band-armored |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822136082.9U CN208954675U (en) | 2018-12-19 | 2018-12-19 | A kind of environment-friendly type plastic insulation brass wire shielding band-armored |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208954675U true CN208954675U (en) | 2019-06-07 |
Family
ID=66745814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822136082.9U Expired - Fee Related CN208954675U (en) | 2018-12-19 | 2018-12-19 | A kind of environment-friendly type plastic insulation brass wire shielding band-armored |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208954675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364291A (en) * | 2019-07-09 | 2019-10-22 | 襄阳市诺立信电线电缆有限公司 | A kind of environmental protection and safety type fireproof cable and its preparation process |
-
2018
- 2018-12-19 CN CN201822136082.9U patent/CN208954675U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364291A (en) * | 2019-07-09 | 2019-10-22 | 襄阳市诺立信电线电缆有限公司 | A kind of environmental protection and safety type fireproof cable and its preparation process |
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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 |
Granted publication date: 20190607 Termination date: 20191219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |