CN209103835U - A kind of clue - Google Patents
A kind of clue Download PDFInfo
- Publication number
- CN209103835U CN209103835U CN201820974168.6U CN201820974168U CN209103835U CN 209103835 U CN209103835 U CN 209103835U CN 201820974168 U CN201820974168 U CN 201820974168U CN 209103835 U CN209103835 U CN 209103835U
- Authority
- CN
- China
- Prior art keywords
- clue
- inner core
- preformed armor
- armor rods
- copper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Non-Insulated Conductors (AREA)
Abstract
The utility model provides a kind of clue, is related to preformed armor rods field.The copper clad aluminum preformed armor rods include inner core, clad and end face processing layer.Clad is set to the outside of inner core, extends for coating inner core, and along the length direction of inner core；End face processing layer includes the first process layer and second processing layer for being set to both ends.The copper clad aluminum preformed armor rods inner core uses aluminium alloy, greatly promotes compared to steel core electric conductivity, for the big composition of steel of the density in the existing material of preformed armor rods, aluminium alloy density is smaller, and weight is lighter；Outer layer uses copper alloy, uses same material with copper carrier cable, avoids the electrochemical corrosion of storeroom；Copper clad aluminum preformed armor rods both ends are designed as spoon shape, after guaranteeing that product is installed on copper carrier cable clue, avoid end sharp point from contacting with carrier cable clue and generate wear point, while avoiding the formation of short circuit dischange point；There is the end face processing layer of hot galvanizing at both ends respectively, enhance the corrosion resistance that product uses outdoors.
Description
Technical field
The utility model relates to preformed armor rods fields, in particular to a kind of clue.
Background technique
It is higher and higher to the performance requirement of contact nets in electrified railways components with the development of China's electric railway.
It is always an insoluble problem that electric railway is overweight with preformed armor rods product.On the one hand, preformed armor rods product is on railway
Dosage is very big, and function can satisfy electric railway requirement, indispensable；On the other hand, due to existing preformed armor rods product itself
Preponderance, causes clue after the completion of route sagging oversized, causes very big puzzlement to construction of railways.In this case,
Need to provide a kind of Novel lightweight preformed armor rods product, it is overweight to solve the problems, such as preformed armor rods product exists in the prior art.
Utility model content
The another object of the utility model is to provide a kind of clue, including above-mentioned copper clad aluminum preformed armor rods.Therefore, the line
Rope can guarantee the electric conductivity of its own, while can mitigate the type of itself significantly again, and the resistance to of product itself also can be improved
Corrosion energy and wear-resisting property avoid the formation of short circuit dischange point, extend the service life of its own, reduce cost overhead.
The utility model is realized in this way:
A kind of copper clad aluminum preformed armor rods, comprising:
Inner core, inner core has the first end and second end being oppositely arranged, and first end to the direction of second end is inner core
Length direction；
Clad, clad are set to the outside of inner core, for coating inner core, and in the direction of first end to second end
On, the length direction along inner core extends；
End face processing layer, end face processing layer include the first process layer and second processing layer, and the first process layer is set to first
End, second processing layer are set to second end.
Further, in the preferred embodiment of the utility model, inner core is aluminium wire.
Further, in the preferred embodiment of the utility model, clad is copper alloy.
Further, in the preferred embodiment of the utility model, the first process layer and second processing of end face processing layer
Layer is hot galvanizing process layer.
A kind of clue, comprising:
Clue ontology；
At least one set of above-mentioned copper clad aluminum preformed armor rods, copper clad aluminum preformed armor rods are coated on the outside of clue ontology.
Further, in the preferred embodiment of the utility model, clue ontology is copper carrier cable clue.
Further, in the preferred embodiment of the utility model, the end of copper clad aluminum preformed armor rods is with clue ontology
In scattering spoon shape setting centered on axis.
Further, in the preferred embodiment of the utility model, clue includes multiple groups copper clad aluminum preformed armor rods.
Further, in the preferred embodiment of the utility model, every group of copper clad aluminum preformed armor rods all have a centre bit
It sets, the center of multiple groups copper clad aluminum preformed armor rods is co-located.
Above scheme the utility model has the advantages that
The utility model provides a kind of copper clad aluminum preformed armor rods, including inner core, clad and end face processing layer.Wherein,
Inner core has the first end and second end being oppositely arranged, and first end to the direction of second end is the length direction of inner core；Cladding
Layer is set to the outside of inner core, and for coating inner core, and on the direction of first end to second end, the length direction along inner core prolongs
It stretches；End face processing layer includes the first process layer and second processing layer, and the first process layer is set to first end, the setting of second processing layer
In second end.Also, in the embodiments of the present invention, which uses aluminium alloy, leads compared to steel core
Electrical property greatly promotes, and for the big composition of steel of the density in the existing material of preformed armor rods, aluminium alloy density is smaller, and weight is lighter；
Outer layer uses copper alloy, uses same material with copper carrier cable, avoids the electrochemical corrosion of storeroom；Copper clad aluminum preformed armor rods both ends
It is designed as spoon shape, after guaranteeing that product is installed on copper carrier cable clue, end sharp point is avoided to contact production with carrier cable clue
Raw wear point, while avoiding the formation of short circuit dischange point；There is the end face processing layer of hot galvanizing at both ends respectively, enhance product at family
The outer corrosion resistance used.
In conclusion the purpose of this utility model is to provide copper clad aluminum preformed armor rods, it is ensured that the electric conductivity of its own
Energy, while the type of itself can be mitigated significantly again, and the corrosion resisting property and wear-resisting property of product itself also can be improved, avoid shape
At short circuit dischange point, extend the service life of its own, reduces cost overhead.
The another object of the utility model is the clue provided, including above-mentioned copper clad aluminum preformed armor rods.Therefore, the clue
It can guarantee the electric conductivity of its own, while the type of itself can be mitigated significantly again, and the anti-corrosion of product itself also can be improved
Performance and wear-resisting property avoid the formation of short circuit dischange point, extend the service life of its own, reduce cost overhead.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the copper clad aluminum preformed armor rods that the embodiments of the present invention provide；
Fig. 2 is the schematic diagram of the section structure for the copper clad aluminum preformed armor rods that the embodiments of the present invention provide；
Fig. 3 is the clue structural schematic diagram that the embodiments of the present invention provide.
Icon: 100- copper clad aluminum preformed armor rods；101- inner core；103- first end；105- second end；107- clad；109-
End face processing layer；The first process layer of 111-；113- second processing layer；115- clue；117- clue ontology；The center 119-.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit the range of claimed invention,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without creative efforts, belongs to the model of the utility model protection
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the utility model embodiment, it should be noted that term " center ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position
Relationship or the utility model product using when the orientation or positional relationship usually put, be merely for convenience of describing this reality
It is described with novel with simplified, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third "
It is described etc. being only used for distinguishing, is not understood to indicate or imply relative importance.
In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise, art
Language " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachable
Connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, centre can also be passed through
Medium is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature is on or below second feature
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the
Right above two features and oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature is in the second spy
Under sign, lower section and fisrt feature included below be directly below and diagonally below the second feature, or be merely representative of fisrt feature level
Height is less than second feature.
Fig. 1 is the structural schematic diagram of copper clad aluminum preformed armor rods 100 provided in this embodiment；Fig. 2 is copper provided in this embodiment
The schematic diagram of the section structure of alclad preformed armor rods 100.Fig. 1 and Fig. 2 are please referred to, a kind of copper clad aluminum preformed armor rods are present embodiments provided
100, comprising: inner core 101, clad 107 and end face processing layer 109.
Specifically, referring to Fig. 1 and Fig. 2, in the present embodiment, inner core 101 has the first end 103 being oppositely arranged
With second end 105, and first end 103 to the direction of second end 105 be inner core 101 length direction；In clad 107 is set to
The outside of core 101, for coating inner core 101, and in first end 103 to the direction of second end 105, along the length of inner core 101
Direction extends；End face processing layer 109 includes the first process layer 111 and second processing layer 113, and the first process layer 111 is set to the
One end 103, second processing layer 113 are set to second end 105.
Also, in the embodiments of the present invention, inner core 101 is aluminium wire.Clad 107 is copper alloy.End face processing
The first process layer 111 and second processing layer 113 of layer 109 are hot galvanizing process layer.100 inner core 101 of copper clad aluminum preformed armor rods
It using aluminium alloy, is greatly promoted compared to steel core electric conductivity, for the big composition of steel of the density in the existing material of preformed armor rods, aluminium is closed
Golden density is smaller, and weight is lighter；Outer layer uses copper alloy, uses same material with copper carrier cable, avoids the electrochemistry of storeroom rotten
Erosion；100 both ends of copper clad aluminum preformed armor rods are designed as spoon shape, after guaranteeing that product is installed on copper carrier cable clue, avoid end
Sharp point is contacted with carrier cable clue generates wear point, while avoiding the formation of short circuit dischange point；There is hot galvanizing at both ends respectively
End face processing layer 109 enhances the corrosion resistance that product uses outdoors.
In conclusion the purpose of this utility model is to provide copper clad aluminum preformed armor rods 100, it is ensured that the conduction of its own
Performance, while the type of itself can be mitigated significantly again, and the corrosion resisting property and wear-resisting property of product itself also can be improved, it avoids
Short circuit dischange point is formed, the service life of its own is extended, reduces cost overhead.
The embodiments of the present invention additionally provide a kind of clue 115, including in clue ontology 117 and at least one set
The copper clad aluminum preformed armor rods 100 stated, copper clad aluminum preformed armor rods 100 are coated on the outside of clue ontology 117.Therefore, which can protect
The electric conductivity of its own is demonstrate,proved, while the type of itself can be mitigated significantly again, and the corrosion resisting property of product itself also can be improved
With wear-resisting property, short circuit dischange point is avoided the formation of, extends the service life of its own, reduces cost overhead.
As a preferred option, in the present embodiment, clue ontology 117 is copper carrier cable clue.Copper clad aluminum preformed armor rods 100
End be in spoon shape.Clue 115 includes multiple groups copper clad aluminum preformed armor rods 100.Every group of copper clad aluminum preformed armor rods 100 all have one
The center 119 of center 119, multiple groups copper clad aluminum preformed armor rods 100 is co-located.By multiple groups copper clad aluminum preformed armor rods
100 successively winding be installed in copper carrier cable clue, installation is close between adjacent product, when installation keeps each copper clad aluminum preformed
100 centre marks of silk are co-located, and multiple groups product two ends are almost the same after guaranteeing installation；Product two ends portion is designed as spoon
Shape after guaranteeing that product is installed on copper carrier cable clue, avoids end sharp point from contacting with copper carrier cable clue and generates wear point,
Short circuit dischange point is avoided the formation of simultaneously；There is the end face processing layer 109 of hot galvanizing at both ends respectively, enhance what product used outdoors
Corrosion resistance.
In conclusion the utility model provide a kind of copper clad aluminum preformed armor rods 100, including inner core 101, clad 107 with
And end face processing layer 109.Wherein, inner core 101 has the first end 103 that is oppositely arranged and a second end 105, and first end 103 to
The direction of second end 105 is the length direction of inner core 101；Clad 107 is set to the outside of inner core 101, for coating inner core
101, and in first end 103 to the direction of second end 105, the length direction along inner core 101 extends；End face processing layer 109 wraps
The first process layer 111 and second processing layer 113 are included, the first process layer 111 is set to first end 103, and second processing layer 113 is arranged
In second end 105.Also, in the embodiments of the present invention, which uses aluminium alloy,
It is greatly promoted compared to steel core electric conductivity, for the big composition of steel of the density in the existing material of preformed armor rods, aluminium alloy density is smaller,
Weight is lighter；Outer layer uses copper alloy, uses same material with copper carrier cable, avoids the electrochemical corrosion of storeroom；Copper clad aluminum is pre-
100 both ends of hank knotting are designed as spoon shape, after guaranteeing that product is installed on copper carrier cable clue, avoid end sharp point and hold
The contact of power bands rope generates wear point, while avoiding the formation of short circuit dischange point；There is the end face processing layer of hot galvanizing at both ends respectively
109, enhance the corrosion resistance that product uses outdoors.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of clue characterized by comprising
Clue ontology；
At least one set of copper clad aluminum preformed armor rods, the copper clad aluminum preformed armor rods are coated on the outside of the clue ontology；
Wherein, the copper clad aluminum preformed armor rods include:
Inner core, the inner core have the first end and second end that are oppositely arranged, and the first end is to the direction of the second end
For the length direction of the inner core；
Clad, the clad are set to the outside of the inner core, for coating the inner core, and in the first end to institute
It states on the direction of second end, the length direction along the inner core extends；
End face processing layer, the end face processing layer include the first process layer and second processing layer, and first process layer is set to
The first end, the second processing layer are set to the second end；
Also, the end of the copper clad aluminum preformed armor rods is in spoon shape.
2. clue according to claim 1, it is characterised in that:
The inner core is aluminium wire.
3. clue according to claim 1, it is characterised in that:
The clad is copper alloy.
4. clue according to claim 1, it is characterised in that:
First process layer of the end face processing layer and the second processing layer are hot galvanizing process layer.
5. clue according to claim 1, it is characterised in that:
The clue ontology is copper carrier cable clue.
6. clue according to claim 1, it is characterised in that:
The clue includes copper clad aluminum preformed armor rods described in multiple groups.
7. clue according to claim 6, it is characterised in that:
Copper clad aluminum preformed armor rods described in every group all have a center, and the center of copper clad aluminum preformed armor rods described in multiple groups is located at
Same position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820974168.6U CN209103835U (en) | 2018-06-22 | 2018-06-22 | A kind of clue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820974168.6U CN209103835U (en) | 2018-06-22 | 2018-06-22 | A kind of clue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209103835U true CN209103835U (en) | 2019-07-12 |
Family
ID=67146306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820974168.6U Expired - Fee Related CN209103835U (en) | 2018-06-22 | 2018-06-22 | A kind of clue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209103835U (en) |
-
2018
- 2018-06-22 CN CN201820974168.6U patent/CN209103835U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206322500U (en) | A kind of termite proof cable | |
| CN204712895U (en) | A kind of railway electrification catenary | |
| CN203192428U (en) | Galvanizing aluminium conductor steel reinforced cable | |
| CN209103835U (en) | A kind of clue | |
| RU171205U1 (en) | Bearing reinforced cable of the contact network of the railway | |
| CN201780810U (en) | Composite flexible copper stranded wire | |
| CN201051419Y (en) | Low wriggly change steel core soft aluminum twisted cable | |
| CN210606715U (en) | Novel super corrosion-resistant overhead transmission conductor | |
| CN203260334U (en) | Composite-core round-aluminum-strand overhead insulated cable | |
| CN202025567U (en) | Super corrosion-resistant type conducting wire | |
| CN207938373U (en) | High-voltage direct-current transmission conductor | |
| CN107564602A (en) | Strand type carbon fiber complex core aluminum conductor | |
| CN207742972U (en) | A kind of tension corrosion resisting steel core aluminum stranded wire | |
| CN106436390A (en) | Composite asphalt-dipped parallelly-entwisted dense steel wire rope | |
| CN207052311U (en) | A kind of high-purity copper stranded conductor structure with moisture-proof function | |
| CN206432050U (en) | One kind energy-conservation high conductivity steel reinforced soft aluminum strand | |
| CN204680461U (en) | The low windage electric power twisted wire of ultra-high-tension power transmission line | |
| CN203366833U (en) | Ultra-light-type conductive wire for electricity transmission | |
| CN205122217U (en) | Copper facing aluminium package steel core copper facing aluminum stranded conductor | |
| CN104575814A (en) | Crosslinking insulation power cable | |
| CN208834756U (en) | Height leads aluminium alloy core height and leads aluminum stranded conductor | |
| CN207503665U (en) | A kind of corrosion resistant steel-aluminum wire | |
| CN206040284U (en) | Electric power transmission conducting wire is maked somebody a mere figurehead to shock -proof type long distance | |
| CN213303733U (en) | High temperature resistant silver-plated copper line | |
| CN107938407A (en) | A kind of high stability modified leaches blue or green composite steel wire rope |
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: 20190712 Termination date: 20210622 |