CN207651233U - High power cable structure - Google Patents
High power cable structure Download PDFInfo
- Publication number
- CN207651233U CN207651233U CN201721835707.XU CN201721835707U CN207651233U CN 207651233 U CN207651233 U CN 207651233U CN 201721835707 U CN201721835707 U CN 201721835707U CN 207651233 U CN207651233 U CN 207651233U
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- China
- Prior art keywords
- oversheath
- high power
- power cable
- wall
- cable structure
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Abstract
The utility model provides a kind of high power cable structure.The high power cable structure includes oversheath；Radiating copper sheet；Protective layer, the protective layer are internally provided with silicone grease layer；First insulation sleeve；Copper core, the copper core are set to the inside of first insulation sleeve；Support bar, the support bar are set at the center of the oversheath；Bindiny mechanism, the bindiny mechanism include position-limiting tube, sealing rubber ring, box body, radiating fin and conductive mechanism；The sealing rubber ring is set to the inner wall of the position-limiting tube, and the sealing rubber ring is set to the inner wall of the position-limiting tube；The position-limiting tube is symmetrically set in the both ends of the box body, and the outer wall of the box body is equipped with the radiating fin；The box body is internally provided with the conductive mechanism, and the conductive mechanism includes mounting base, metal tube, limit knob and guide post.High power cable structure provided by the utility model, can be quickly by the heat derives inside cable, and reduce the heat of joint.
Description
Technical field
The utility model is related to field of cable technology more particularly to a kind of high power cable structures.
Background technology
Cable is made of the conductor and external insulating protective layer of one or more mutually insulated, by electric power or information from one
It is transferred to the conducting wire at another place, when power cable is by certain load current, be bound to fever, with the increasing of load current
Greatly, cable surface temperature is higher, if handled not in time, consequence is well imagined.
Current cable is since package is more tight, is mutually wound between conductor so that and cable heat emission efficiency is very low,
A large amount of heat can be gathered in inside cable, and the junction arrangement of cable is too closely, causes local electrical resistance excessive, is easy
It blows, there is prodigious security risks.
Therefore, it is necessary to provide a kind of new high power cable structure solution above-mentioned technical problem.
Utility model content
The technical issues of the utility model solves is to provide a kind of good heat dissipation effect, high power cable knot vdiverse in function
Structure.
In order to solve the above technical problems, high power cable structure provided by the utility model includes：Oversheath；Radiating copper
Piece, the radiating copper sheet circular array are embedded in the outer wall of the oversheath；Protective layer, the protective layer are set to the outer shield
The inside of set, and the protective layer is internally provided with silicone grease layer；First insulation sleeve, first insulation sleeve are filled in the protection
The inside of layer；Copper core, the copper core are set to the inside of first insulation sleeve；Support bar, the support bar are set to the outer shield
At the center of set；Bindiny mechanism, the bindiny mechanism include position-limiting tube, sealing rubber ring, box body, radiating fin and conductive machine
Structure, and the outer wall of the sealing rubber ring and the oversheath fits closely；The sealing rubber ring is set to the position-limiting tube
Inner wall, and the sealing rubber ring is set to the inner wall of the position-limiting tube；The position-limiting tube is symmetrically set in the both ends of the box body, and
The outer wall of the box body is equipped with the radiating fin；The box body is internally provided with the conductive mechanism, and the conductive mechanism
Including mounting base, metal tube, limit knob and guide post；The mounting base is symmetrically set in the inside of the box body, and the peace
The inside of dress seat is equipped with the metal tube；Connected by the guide post between the metal tube inside two mounting bases
It connects, and the outer wall thread of the mounting base is connected with the limit knob；The internal engagement of the metal tube connects the copper core
With the support bar.
Preferably, the support bar includes the second insulation sleeve and newel, and the newel is set to the oversheath
At inside center；The outside of the newel is socketed with second insulation sleeve.
Preferably, the protective layer includes water blocking tape and paste layer, and the water blocking tape is set to the interior of the oversheath
Portion；The inside of the water blocking tape is filled with the silicone grease layer, and the silicone grease layer is internally provided with the paste layer.
Preferably, the inside circular array of the paste layer is equipped with the copper core, and the paste layer is solid net
Cavernous structure.
Preferably, the outer wall of the oversheath offers the cutting groove of annular, and the both sides of the cutting groove are equipped with described
Radiating copper sheet；The cutting groove equidistantly distributed has several.
Preferably, the surface of the oversheath is provided with limiting slot, and the limit with the radiating copper sheet relative position
The inner wall of slot is coated with Waterproof glue line.
Preferably, be closely connected between the radiating copper sheet and the limiting slot, and the radiating copper sheet with it is described
It is mutually bonded between Waterproof glue line.
Preferably, the limiting slot is trapezoidal, and the limiting slot presents narrow structure under width；The both ends of the limiting slot are equal
For openning shape.
Preferably, the distance between described cutting groove is identical as the length of the metal tube, and the outer wall of the metal tube
Through there is the limit knob.
Compared with the relevant technologies, high power cable structure provided by the utility model has the advantages that：
The utility model provides a kind of high power cable structure, is embedded in the outer wall circular array of the oversheath
Radiating copper sheet is stated, cable internal heat can be quickly directed in air, to effectively reduce the temperature in cable, and be dissipated
The inner end of hot copper sheet is connected with the silicone grease layer, can lead thermal property using silicone grease, quickly conduct heat to the heat dissipation
Copper sheet improves heat dissipation effect；Junction between different cables is attached using the bindiny mechanism, enables to two electricity
The copper core of cable is mutual indepedent, will not wind contact, can greatly be conveniently operated personnel's installation, can also reduce joint
Resistance, and then the calorific value of cable is reduced, and the heat that can be effectively shed in the box body by the radiating fin.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of preferred embodiment of high power cable structure provided by the utility model；
Fig. 2 is the oversheath and radiating copper sheet attachment structure schematic diagram that Fig. 1 is provided；
Fig. 3 be Fig. 1 provide copper core, bindiny mechanism's structural schematic diagram；
Fig. 4 is the conductive mechanism structural schematic diagram that Fig. 3 is provided.
Figure label：1, oversheath, 11, limiting slot, 2, radiating copper sheet, 3, protective layer, 31, water blocking tape, 32, silicone grease layer,
33, paste layer, the 4, first insulation sleeve, 5, copper core, 6, support bar, the 61, second insulation sleeve, 62, newel, 7, cutting groove, 8, anti-
Gelatine layer, 9, bindiny mechanism, 91, position-limiting tube, 92, sealing rubber ring, 93, box body, 94, radiating fin, 95, conductive mechanism,
951, mounting base, 952, metal tube, 953, limit knob, 954, guide post.
Specific implementation mode
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, wherein Fig. 1 is high power cable structure provided by the utility model
A kind of preferred embodiment structural schematic diagram；Fig. 2 is the oversheath and radiating copper sheet attachment structure schematic diagram that Fig. 1 is provided；Fig. 3
The copper core that is there is provided for Fig. 1, bindiny mechanism's structural schematic diagram；Fig. 4 is the conductive mechanism structural schematic diagram that Fig. 3 is provided.High-power electricity
Cable structure includes：Oversheath 1；Radiating copper sheet 2,2 circular array of the radiating copper sheet are embedded in the outer wall of the oversheath 1；
Protective layer 3, the protective layer 3 are set to the inside of the oversheath 1, and the protective layer 3 is internally provided with silicone grease layer 32；First
Insulation sleeve 4, first insulation sleeve 4 are filled in the inside of the protective layer 3；Copper core 5, the copper core 5 are set to described first absolutely
The inside of edge set 4；Support bar 6, the support bar 6 are set at the center of the oversheath 1；Bindiny mechanism 9, the bindiny mechanism
9 include position-limiting tube 91, sealing rubber ring 92, box body 93, radiating fin 94 and conductive mechanism 95, and the sealing rubber ring 92
It is fitted closely with the outer wall of the oversheath 1；The sealing rubber ring 92 is set to the inner wall of the position-limiting tube 91, and the sealing
Rubber ring 92 is set to the inner wall of the position-limiting tube 91；The position-limiting tube 91 is symmetrically set in the both ends of the box body 93, and the box
The outer wall of body 93 is equipped with the radiating fin 94；The box body 93 is internally provided with the conductive mechanism 95, and the conductive machine
Structure 95 includes mounting base 951, metal tube 952, limit knob 953 and guide post 954；The mounting base 951 is symmetrically set in described
The inside of box body 93, and the inside of the mounting base 951 is equipped with the metal tube 952；Inside two mounting bases 951
It is connected by the guide post 954 between the metal tube 952, and the outer wall thread of the mounting base 951 is connected with the limit
Knob 953；The internal engagement of the metal tube 952 connects the copper core 5 and the support bar 6.
In order to realize that effective support for cable, the support bar 6 include the second insulation sleeve 61 and newel 62, and institute
Newel 62 is stated at the inside center of the oversheath 1；The outside of the newel 62 is socketed with second insulation sleeve
61。
In order to realize multiple-protection, the protective layer 3 includes water blocking tape 31 and paste layer 33, and the water blocking tape 31 is set
In the inside of the oversheath 1；The inside of the water blocking tape 31 is filled with the silicone grease layer 32, and the inside of the silicone grease layer 32
Equipped with the paste layer 33.
In order to effectively be supported to the copper core 5, avoids being connected with each other between the copper core 5, wind, the lotion
The inside circular array of layer 33 is equipped with the copper core 5, and the paste layer 33 is solid mesh-like structure.
Go out the copper core 5 for the ease of operating personnel's fly-cutting to install, the outer wall of the oversheath 1 offers ring
The cutting groove 7 of shape, and the both sides of the cutting groove 7 are equipped with the radiating copper sheet 2；7 equidistantly distributed of the cutting groove has several
It is a.
In order to realize the fixation for radiating copper sheet 2, the surface of the oversheath 1 and 2 relative position of the radiating copper sheet
Place is provided with limiting slot 11, and the inner wall of the limiting slot 11 is coated with Waterproof glue line 8.
In order to enable connection is more closely, it is closely connected between the radiating copper sheet 2 and the limiting slot 11, and institute
It states and is mutually bonded between radiating copper sheet 2 and the Waterproof glue line 8.
In order to avoid outside air, water enter, the limiting slot 11 is trapezoidal, and the limiting slot 11 is in knot wide at the top and narrow at the bottom
Structure；The both ends of the limiting slot 11 are openning shape.
In order to realize the stable holding for the copper core 5, the distance between described cutting groove 7 and the metal tube 952
Length it is identical, and the outer wall of the metal tube 952 is through there is the limit knob 953.
The use principle of high power cable structure provided by the utility model is：When mounted, operating personnel can be according to for cable
The oversheath 1, the protective layer 3 and insulation sleeve are cut according to the position of the cutting groove 7 so that the copper core 5
It is naked to be exposed on the external, then the copper core 5 of two cables, the newel 62 are inserted respectively into the metal tube 952, and
So that the end of the copper core 5, the newel 62 is contacted with the guide post 954, the limit knob 953 is then tightened；
When work, the waterproof layer 31 can avoid outside water from entering, and the heat that the copper core 5 generates in the process of running can pass through
The silicone grease layer 32 quickly exports, the heat for then conducting into air using the radiating copper sheet 2, and being generated in junction
It can be exported by the radiating fin 94, so as to quickly disperse heat when cable work.
Compared with the relevant technologies, high power cable structure provided by the utility model has the advantages that：
The utility model provides a kind of high power cable structure, is embedded in the outer wall circular array of the oversheath 1
Cable internal heat can be quickly directed in air by the radiating copper sheet 2, to effectively reduce the temperature in cable, and
And the inner end of radiating copper sheet 2 is connected with the silicone grease layer 32, can lead thermal property using silicone grease, quickly conduct heat to institute
Radiating copper sheet 2 is stated, heat dissipation effect is improved；Junction between different cables is attached using the bindiny mechanism 9, can be made
The copper core 2 for obtaining two cables is mutual indepedent, will not wind contact, can greatly be conveniently operated personnel's installation, can also drop
The resistance of low joint, and then the calorific value of cable is reduced, and can effectively be shed the box by the radiating fin 94
Heat in body 93.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other relevant technical fields, are equally included in the patent within the scope of the utility model.
Claims (9)
1. a kind of high power cable structure, which is characterized in that including：
Oversheath；
Radiating copper sheet, the radiating copper sheet circular array are embedded in the outer wall of the oversheath；
Protective layer, the protective layer are set to the inside of the oversheath, and the protective layer is internally provided with silicone grease layer；
First insulation sleeve, first insulation sleeve are filled in the inside of the protective layer；
Copper core, the copper core are set to the inside of first insulation sleeve；
Support bar, the support bar are set at the center of the oversheath；
Bindiny mechanism, the bindiny mechanism include position-limiting tube, sealing rubber ring, box body, radiating fin and conductive mechanism, and institute
The outer wall for stating sealing rubber ring and the oversheath fits closely；The sealing rubber ring is set to the inner wall of the position-limiting tube, and
The sealing rubber ring is set to the inner wall of the position-limiting tube；The position-limiting tube is symmetrically set in the both ends of the box body, and the box
The outer wall of body is equipped with the radiating fin；The box body is internally provided with the conductive mechanism, and the conductive mechanism includes peace
Fill seat, metal tube, limit knob and guide post；The mounting base is symmetrically set in the inside of the box body, and the mounting base
Inside is equipped with the metal tube；It is connected by the guide post between the metal tube inside two mounting bases, and institute
The outer wall thread for stating mounting base is connected with the limit knob；The internal engagement of the metal tube connects the copper core and the branch
Stay.
2. high power cable structure according to claim 1, which is characterized in that the support bar include the second insulation sleeve and
Newel, and the newel is set at the inside center of the oversheath；The outside of the newel is socketed with described second
Insulation sleeve.
3. high power cable structure according to claim 1, which is characterized in that the protective layer includes water blocking tape and lotion
Layer, and the water blocking tape is set to the inside of the oversheath；The inside of the water blocking tape is filled with the silicone grease layer, and the silicon
Lipid layer is internally provided with the paste layer.
4. high power cable structure according to claim 3, which is characterized in that the inside circular array of the paste layer
The copper core is installed, and the paste layer is solid mesh-like structure.
5. high power cable structure according to claim 1, which is characterized in that the outer wall of the oversheath offers annular
Cutting groove, and the both sides of the cutting groove be equipped with the radiating copper sheet；The cutting groove equidistantly distributed has several.
6. high power cable structure according to claim 1, which is characterized in that the surface of the oversheath and the heat dissipation
Copper sheet relative position is provided with limiting slot, and the inner wall of the limiting slot is coated with Waterproof glue line.
7. high power cable structure according to claim 6, which is characterized in that the radiating copper sheet and the limiting slot it
Between be closely connected, and mutually bonded between the radiating copper sheet and the Waterproof glue line.
8. high power cable structure according to claim 6, which is characterized in that the limiting slot is trapezoidal, and the limit
Position slot presents narrow structure under width；The both ends of the limiting slot are openning shape.
9. high power cable structure according to claim 5, which is characterized in that the distance between described cutting groove with it is described
The length of metal tube is identical, and the outer wall of the metal tube is through there is the limit knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835707.XU CN207651233U (en) | 2017-12-25 | 2017-12-25 | High power cable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721835707.XU CN207651233U (en) | 2017-12-25 | 2017-12-25 | High power cable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207651233U true CN207651233U (en) | 2018-07-24 |
Family
ID=62878987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721835707.XU Expired - Fee Related CN207651233U (en) | 2017-12-25 | 2017-12-25 | High power cable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207651233U (en) |
-
2017
- 2017-12-25 CN CN201721835707.XU patent/CN207651233U/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 |
Granted publication date: 20180724 Termination date: 20211225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |