CN209168758U - A kind of copper clad aluminum stranded wire - Google Patents
A kind of copper clad aluminum stranded wire Download PDFInfo
- Publication number
- CN209168758U CN209168758U CN201822123005.XU CN201822123005U CN209168758U CN 209168758 U CN209168758 U CN 209168758U CN 201822123005 U CN201822123005 U CN 201822123005U CN 209168758 U CN209168758 U CN 209168758U
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- China
- Prior art keywords
- clad aluminum
- copper
- shaft
- support rod
- guide roller
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Abstract
The utility model relates to wire rod technical fields, more particularly to a kind of copper clad aluminum stranded wire, including at least 3 strands of copper-clad aluminum conductors, copper-clad aluminum conductor occurs once along 5 ~ 20cm is often separated by the direction of twisted wire, the equipment being twisted for pair twist cable architecture includes two shafts, mounting disc is fixedly installed in shaft, installation is fixed for the both ends to support rod, threading duct is provided in shaft, support rod rotation is driven by shaft, to realize each stock copper clad aluminum cabling, wherein, at least two guide roller groups are provided on support rod, guide roller group includes the mounting base being fixedly connected with support rod, guide roller group further includes two adjusting rods being fixedly connected with the shaft of guide roller, a word hole is provided on adjusting rod, and the bolt arrangement by being fixed in mounting base is fixed.Copper clad aluminum stranded wire structure in the utility model obtains more stable and uniform stranding distance and during the twisting process using more reasonable support construction, to ensure that the quality of product.
Description
Technical field
The utility model relates to wire rod technical field more particularly to a kind of copper clad aluminum stranded wires.
Background technique
Twisted wire is to realize that twisted wire is more around the rotation of twisted wire axis constant angular velocity and twisted wire at the uniform velocity forward travel with twisted single line
Important parameter is stranding distance, i.e., single line is along the spacing distance on the direction of twisted wire, twisted in twisted wire on traditional stranding machine
And during forwarding, range can be supported big because of twisted wire often, and twisted wire is shaken during twisted
The problems such as, such case makes the focal length of twisted wire will appear fluctuation, to affect the quality of product.
Presence in view of the above problems, the present inventor are based on being engaged in such product engineering application practical experience abundant for many years
And professional knowledge, and cooperate the utilization of scientific principle, actively it is subject to research and innovation, to found a kind of copper clad aluminum stranded wire structure, makes it
With more practicability.
Utility model content
The purpose of this utility model is to provide a kind of copper clad aluminum stranded wire structures, by using more adduction during the twisting process
The support construction of reason and obtain more stable and uniform stranding distance, to ensure that the quality of product.
In order to achieve the above object, the technical scheme adopted by the utility model is
A kind of copper clad aluminum stranded wire, including at least 3 strands of twisted copper-clad aluminum conductors, the copper-clad aluminum conductor includes aluminum core line and packet
The copper sheet structure being overlying on outside the aluminum core line, the single copper-clad aluminum conductor occur along 5 ~ 20cm is often separated by the direction of twisted wire
Once, the equipment for being twisted to the twisted wire structure includes two shafts being oppositely arranged, and is fixedly installed peace in the shaft
Sabot, two mounting discs are respectively used to that installation is fixed to the both ends of support rod, and threading duct is provided in the shaft,
Wherein the threading duct in a shaft is for each stock copper-clad aluminum conductor into and through the guiding of the support rod and from separately
Threading duct one end of one shaft is drawn for winding, drives the support rod to rotate by the shaft, to realize
Each stock copper clad aluminum cabling, wherein at least two guide roller groups are provided on the support rod, the guide roller group includes
The mounting base being fixedly connected with the support rod, the guide roller group further include two adjustings being fixedly connected with the shaft of guide roller
Bar is provided with a word hole on the adjusting rod, and the adjusting rod is by penetrating in word hole, and by being fixed on the peace
Bolt arrangement on dress seat is fixed, to be supported to the guide roller.
Further, the mounting disc is bowl structure, and the rim of a bowl of two mounting discs is oppositely arranged, the support rod
Archwise setting, is bonded installation with the mounting disc.
Further, the threading duct in the shaft and gas source gas outlet connection, the gas source gas outlet are used for institute
It states and supplies gas in threading duct.
Further, the mounting base is at U-shaped, and the support rod is set in the U-shaped groove of the mounting base, institute
The slot bottom for stating U-shaped groove is fixed by bolt and the support rod.
Further, the one end entered in the shaft for not twisted each copper-clad aluminum conductor is fixedly installed conducting wire
Plate is provided with several holes only entered for one described copper-clad aluminum conductor on the wire guide plate.
Further, described hole is at horn-like, and the horn-like open end enters for the copper-clad aluminum conductor.
Through the above technical solutions, the beneficial effects of the utility model are:
Copper-clad aluminum conductor structure in the utility model, it is higher suitable for working frequency by multiply copper clad aluminum cabling,
Excessive occasion is lost in the kelvin effect and kindred effect of sub-thread wire rod, running temperature can be made to reduce using twisted wire, compared to same
The single cord of sectional area, twisted wire possess higher mechanicalness, flexibility, and in order to guarantee the stranding distance of above-mentioned twisted wire structure, this is practical
A kind of adjustable lead wheel group is increased in twisted equipment in novel, it is twisted when being carried out to different square number twisted wire structures
When, it can be adjusted so that twisted wire and support rod keep state be bonded, thus avoid it is right because of twisted wire shaking
Stranding distance bring influences.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments recorded in the utility model, for those of ordinary skill in the art, is not making the creative labor
Under the premise of, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the sectional view of twisted wire structure in the utility model；
Fig. 2 is the equipment structure chart that twisted wire structure is twisted；
Fig. 3 is the structure and scheme of installation of guide roller group；
Fig. 4 is the structural schematic diagram of wire guide plate；
Fig. 5 is the sectional view of hole；
Attached meaning marked in the figure is as follows:
Copper-clad aluminum conductor 1, aluminum core line 11, copper sheet structure 12, shaft 2, mounting disc 3, support rod 4, guide roller group 5, mounting base
51, adjusting rod 52, guide roller 53, wire guide plate 6, hole 61.
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.
As shown in Fig. 1 ~ 5, a kind of copper clad aluminum stranded wire, including at least 3 strands of twisted copper-clad aluminum conductors 1, copper-clad aluminum conductor 1 includes aluminium
Core wire 11 and the copper sheet structure 12 being coated on outside aluminum core line 11, single copper-clad aluminum conductor 1 are often separated by 5 on the direction of twisted wire
It includes two shafts 2 being oppositely arranged that primary, twisted for pair twist cable architecture equipment, which occurs, in ~ 20cm, is fixedly installed in shaft 2
Mounting disc 3, two mounting discs 3 are respectively used to the both ends of support rod 4 be fixed installation, and threading duct is provided in shaft 2,
In threading duct in a shaft 2 for each stock copper-clad aluminum conductor 1 into and through support rod 4 guiding and wearing from another shaft 2
String holes road one end is drawn for winding, drives support rod 4 to rotate by shaft 2, thus realize the twisted of each stock copper-clad aluminum conductor 1,
Wherein, at least two guide roller groups 5 are provided on support rod 4, guide roller group 5 includes the mounting base 51 being fixedly connected with support rod 4,
Guide roller group 5 further includes two adjusting rods 52 being fixedly connected with the shaft of guide roller 53, and a word hole is provided on adjusting rod 52, is adjusted
Pole 52 is by penetrating in a word hole, and the bolt arrangement by being fixed in mounting base 51 is fixed, thus to guide roller 53 into
Row support.
Copper-clad aluminum conductor structure in the utility model, it is higher suitable for working frequency by multiply copper clad aluminum cabling,
Excessive occasion is lost in the kelvin effect and kindred effect of sub-thread wire rod, running temperature can be made to reduce using twisted wire, compared to same
The single cord of sectional area, twisted wire possess higher mechanicalness, flexibility, and in order to guarantee the stranding distance of above-mentioned twisted wire structure, this is practical
A kind of adjustable lead wheel group is increased in twisted equipment in novel, it is twisted when being carried out to different square number twisted wire structures
When, it can be adjusted so that twisted wire and support rod keep state be bonded, thus avoid it is right because of twisted wire shaking
Stranding distance bring influences, and specific adjustment process includes: that mounting base 51 is fixed by bolts on support rod 4 first, and incites somebody to action
Adjusting rod 52 is vertical with the shaft of guide roller 53 to be fixedly connected, and specific connection type can select according to actual needs, and guarantee
The adjusting rod 52 of 53 both ends of the shaft of guide roller is arranged in parallel, and two adjusting rods 52 are then fitted in 51 two sides of mounting base respectively, and
By penetrating in a word hole, and the bolt arrangement being fixed in mounting base 51 is fixed, wherein degree is screwed by bolt, it can
So that adjusting rod 52 drives guide roller 53 along the length direction in a word hole close to or far from support rod 4, and guide roller 53 and support
Hole between bar 4 was used for line, therefore was applicable to the twisted wire structure of a variety of square numbers.
As the preferred of above-described embodiment, mounting disc 3 is bowl structure, and the rim of a bowl of two mounting discs 3 is oppositely arranged, support
The setting of 4 archwise of bar, is bonded installation with mounting disc 3.By above-mentioned more smooth mounting structure, can avoid in twisted wire transmission
In the process, twisted pair wire causes to damage, at the same also can avoid because corner angle there are due to during operation bring peace to operator
Full hidden danger.
As the preferred of above-described embodiment, threading duct and gas source gas outlet connection in shaft 2, gas source gas outlet is used for
It supplies gas into threading duct.In the present embodiment, gas source gas outlet can be supported by support construction, and discontinuity or continuity
Blow into threading duct, on the one hand avoid impurity from causing to damage into twisted pair wire, on the other hand, pass through the entrance of gas
Threading duct can also be reduced to the resistance of harness, thus the frictional force that attenuating twisted wire is subject to during guaranteeing twisted wire transmission.
As the preferred of above-described embodiment, mounting base 51 is at U-shaped, and support rod 4 is set to the U-shaped groove of mounting base 51
Interior, the slot bottom of U-shaped groove is fixed by bolt and support rod 4.It can realize that guide roller 53 is relatively stable by above structure to consolidate
It is fixed, and it is convenient for the installation of adjusting rod 52, while can also conveniently realize the adjustment of entire 5 position of guide roller group.
As the preferred of above-described embodiment, the one end entered in shaft 2 for not twisted each copper-clad aluminum conductor 1 is fixedly installed
Wire guide plate 6 is provided with several holes 61 only entered for one copper-clad aluminum conductor 1 on wire guide plate 6.Pass through setting for above-mentioned hole 61
It sets, it is ensured that each stock copper-clad aluminum conductor 1 will not influence each stock copper before the threading duct entered in shaft 2 because twisting together
The transmission of alclad line 1 thereby further ensures that the uniformity of stranding distance.
As the preferred of above-described embodiment, hole 61 enters at horn-like and horn-like open end for copper-clad aluminum conductor 1,
On the one hand play the role of guiding, on the other hand can avoid that copper-clad aluminum conductor 1 is caused to damage.
It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and
Only illustrate the principles of the present invention described in specification, on the premise of not departing from the spirit and scope of the utility model,
The utility model also has various changes and improvements, these changes and improvements both fall within the scope of the claimed invention
It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. a kind of copper clad aluminum stranded wire, which is characterized in that including at least 3 bursts of twisted copper-clad aluminum conductors (1), the copper-clad aluminum conductor (1)
Including aluminum core line (11) and it is coated on the external copper sheet structure (12) of the aluminum core line (11), the single copper-clad aluminum conductor (1)
It include two be oppositely arranged along being often separated by 5 ~ 20cm on the direction of twisted wire primary, twisted for pair twist cable architecture equipment occur
Shaft (2) is fixedly installed mounting disc (3) on the shaft (2), and two mounting discs (3) are respectively used to support rod (4)
Installation is fixed in both ends, threading duct is provided on the shaft (2), wherein the threading duct on a shaft (2) supplies
Each stock copper-clad aluminum conductor (1) into and through the support rod (4) guiding and from the threading duct of another shaft (2)
One end is drawn for winding, drives the support rod (4) to rotate by the shaft (2), to realize each stock copper clad aluminum
Line (1) it is twisted, wherein be provided at least two guide roller groups (5) on the support rod (4), the guide roller group (5) include with
The mounting base (51) that the support rod (4) is fixedly connected, the guide roller group (5) further include fixing with the shaft of guide roller (53)
Two adjusting rods (52) of connection are provided with a word hole on the adjusting rod (52), and the adjusting rod (52) is by penetrating described one
In word hole, and the bolt arrangement by being fixed on the mounting base (51) is fixed, to prop up the guide roller (53)
Support.
2. copper clad aluminum stranded wire according to claim 1, which is characterized in that the mounting disc (3) is bowl structure, and two institutes
The rim of a bowl for stating mounting disc (3) is oppositely arranged, and support rod (4) the archwise setting is bonded installation with the mounting disc (3).
3. copper clad aluminum stranded wire according to claim 1, which is characterized in that threading duct and gas source on the shaft (2)
Gas outlet connection, the gas source gas outlet into the threading duct for supplying gas.
4. copper clad aluminum stranded wire according to claim 1, which is characterized in that the mounting base (51) is at U-shaped, and the branch
Strut (4) is set in the U-shaped groove of the mounting base (51), and the slot bottom of the U-shaped groove passes through bolt and the support rod
(4) fixed.
5. copper clad aluminum stranded wire according to claim 1, which is characterized in that each described for what is be not twisted on the shaft (2)
One end that copper-clad aluminum conductor (1) enters is fixedly installed wire guide plate (6), is provided on the wire guide plate (6) only for one described copper
Several holes (61) that alclad line (1) enters.
6. copper clad aluminum stranded wire according to claim 5, which is characterized in that described hole (61) is at horn-like, and the loudspeaker
The open end of shape enters for the copper-clad aluminum conductor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822123005.XU CN209168758U (en) | 2018-12-17 | 2018-12-17 | A kind of copper clad aluminum stranded wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822123005.XU CN209168758U (en) | 2018-12-17 | 2018-12-17 | A kind of copper clad aluminum stranded wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209168758U true CN209168758U (en) | 2019-07-26 |
Family
ID=67344141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822123005.XU Active CN209168758U (en) | 2018-12-17 | 2018-12-17 | A kind of copper clad aluminum stranded wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209168758U (en) |
-
2018
- 2018-12-17 CN CN201822123005.XU patent/CN209168758U/en active Active
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