CN209685063U - A kind of ultrahigh-strength aluminum alloy steel-cored aluminium strand - Google Patents
A kind of ultrahigh-strength aluminum alloy steel-cored aluminium strand Download PDFInfo
- Publication number
- CN209685063U CN209685063U CN201822140139.2U CN201822140139U CN209685063U CN 209685063 U CN209685063 U CN 209685063U CN 201822140139 U CN201822140139 U CN 201822140139U CN 209685063 U CN209685063 U CN 209685063U
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- column
- fixed
- stranded conductor
- middle position
- ultrahigh
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Abstract
The utility model discloses a kind of ultrahigh-strength aluminum alloy steel-cored aluminium strands, including aluminum stranded conductor and fixed frame, the aluminum stranded conductor is located at the inside of fixed frame, the middle position of fixed frame two sides side is provided with fixed column, one end of the fixed frame left lateral sides fixed column is provided with fixed lid, shaft is provided between the fixed column, the right end of the shaft is provided with turntable, spool is provided on the outside of the shaft middle position, bottom end surface is provided with fixed block on the left of the spool, the bottom end of the fixed block is provided with movable block, the aluminum stranded conductor is located at the middle position of fixed block and movable block junction；Aluminum stranded conductor is stabilized between fixed block and movable block, turntable is rotated 360 degree, spool rotates and winds aluminum stranded conductor, the aluminum stranded conductor of certain length easy to carry and convenient to use, it will be pushed by compression leg and mobile column moves down, stable column is slided along its length, limit plate moves down the main aluminum stranded conductor of limit convenient for winding.
Description
Technical field
The utility model belongs to aluminum stranded conductor technical field, and in particular to a kind of ultrahigh-strength aluminum alloy steel-cored aluminium strand.
Background technique
Aluminum stranded conductor belongs to bare conductor, and current China generallys use aluminum-cladding stranded wire as conducting wire, and it is strong that steel core mainly plays increase
The effect of degree, aluminum stranded conductor mainly play a part of to transmit electric energy, and according to voltage difference, wire sectional area is also different, such as at present
The conducting wire of the general LGJ-400/35 of conducting wire of domestic 500 KV transmission lines, L is the abbreviation of aluminum steel, and G is the abbreviation of steel core, and J is
The abbreviation of twisted wire, 400 be 400 square millimeters of aluminium, and 35 be 35 square millimeters of steel；
The aluminum stranded conductor of existing certain length there is a problem of in use winding it is inconvenient to carry, thus it is proposed that
A kind of ultrahigh-strength aluminum alloy steel-cored aluminium strand.
Utility model content
The purpose of this utility model is to provide a kind of ultrahigh-strength aluminum alloy steel-cored aluminium strands, to solve above-mentioned background skill
The aluminum stranded conductor of the certain length proposed in art has that winding is inconvenient to carry in use.
To achieve the above object, the utility model provides the following technical solutions: a kind of ultrahigh-strength aluminum alloy steel-core-aluminium strand
Line, including aluminum stranded conductor and fixed frame, the aluminum stranded conductor are located at the inside of fixed frame, the middle position of fixed frame two sides side
It is provided with fixed column, one end of the fixed frame left lateral sides fixed column is provided with fixed lid, is provided between the fixed column
Shaft, the right end of the shaft are provided with turntable, and spool is provided on the outside of the shaft middle position, and the spool is left
Side bottom end surface is provided with fixed block, and the bottom end of the fixed block is provided with movable block, and the aluminum stranded conductor is located at fixed block and shifting
The middle position of motion block junction.
Preferably, the fixed column is arranged to " work " type structure, and the middle position inside the fixed column is provided with multiple
Ball, the surface of the ball and the surface of shaft connect.
Preferably, the middle position on the spool surface offers annular groove, and the fixed block is located at spool bottom
Inside the annular groove at end, the middle position of the fixed block and movable block front-end surface offers half-round cross hole respectively, described
Aluminum stranded conductor engaging is located inside the half-round cross hole.
Preferably, the stretching column for being internally provided with the first spring and T-shape structure of the fixed block, first spring
It is socketed in the outside for stretching column, one end of first spring is connected to the inner wall of fixed block and the other end is connected to and stretches column
Surface, described stretching column one end are embedded in movable block interior surface, and the stretching column is located at the half-round cross hole leftward position.
Preferably, the fixed block bottom end surface is located at the half-round cross hole right positions and offers circular groove, described
Movable block top end surface is provided with limited post, and the limited post is embedded in inside the circular groove, the bottom table of the movable block
Face is provided with handle.
Preferably, fixed frame upper surface middle position is provided with the stable column of T-shape structure, the bottom of the stable column
End is provided with mobile column, and the bottom end of the mobile column is provided with limit plate, and the top of the stable column is provided with T-shape structure
By compression leg.
Preferably, the stable column is internally provided with second spring, and the mobile column is located at one end inside stable column and sets
It is set to T-shape structure, the second spring is socketed in the outside of mobile column, and one end of the second spring is connected to stable column
Inner wall and the other end are connected to mobile column surface, described to pass through at the top of stable column by compression leg bottom end and be embedded in stable column top surface
It is internal.
Compared with prior art, the utility model has the beneficial effects that wound in the aluminum stranded conductor to certain length
Movable block is moved down and is stretched vertically column movement by Cheng Zhong, and the first spring is in contraction state at this time, and one end of aluminum stranded conductor is placed in
The circle of movable block, the first spring springing and limited post insertion fixed block bottom end surface is unclamped behind the half-round cross hole inside of fixed block
Inside grooves, aluminum stranded conductor are stabilized between fixed block and movable block；
Turntable is rotated 360 degree, spool is rotated and wound aluminum stranded conductor, the aluminum stranded conductor of certain length easy to carry
And it is convenient to use, will be pushed vertically by compression leg and mobile column moves down vertically, second spring contraction and by stable column along its length
Sliding, limit plate move down the main aluminum stranded conductor of limit convenient for winding.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the stretching column schematic cross-sectional view of the utility model；
Fig. 3 is the fixed column schematic cross-sectional view of the utility model；
Fig. 4 is the stable column schematic cross-sectional view of the utility model；
In figure: 1, aluminum stranded conductor；2, fixed frame；3, fixed column；4, fixed lid；5, shaft；6, turntable；7, spool；8, solid
Determine block；9, movable block；10, stable column；11, mobile column；12, limit plate；13, compression leg is pressed；14, column is stretched；15, the first spring；
16, limited post；17, ball；18, second spring.
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.
Embodiment
Fig. 1, Fig. 2, Fig. 3, Fig. 4 are please referred to, the utility model provides a kind of technical solution: a kind of ultrahigh-strength aluminum alloy steel
Core aluminum stranded wire, including aluminum stranded conductor 1 and fixed frame 2, aluminum stranded conductor 1 are located at the inside of fixed frame 2, the centre of 2 two sides side of fixed frame
Position is provided with fixed column 3, and the middle position inside fixed column 3 is provided with multiple balls 17, reduce shaft 5 and fixed column 3 it
Between friction convenient for turntable 6 rotation aluminum stranded conductor 1 is wound, one end of 2 left lateral sides fixed column 3 of fixed frame is provided with fixation
Lid 4 is provided with shaft 5 between fixed column 3, and the right end of shaft 5 is provided with turntable 6, and shaft is provided with volume on the outside of 5 middle position
Spool 7,7 left side bottom end surface of spool is screwed by screw is connected with fixed block 8, and fixed block 8 is internally provided with
The bottom end sliding of the stretching column 14 of one spring 15 and T-shape structure, fixed block 8 is provided with movable block 9,9 top end surface of movable block
It is provided with limited post 16, the middle position that aluminum stranded conductor 1 is located at 9 junction of fixed block 8 and movable block is firm, 2 upper surface of fixed frame
Middle position is provided with the stable column 10 of T-shape structure, and stable column 10 is internally provided with second spring 18, the bottom of stable column 10
End is provided with mobile column 11, and the bottom end of mobile column 11 is provided with limit plate 12, and the top of stable column 10 is provided with T-shape structure
By compression leg 13.
In the present embodiment, it is preferred that fixed column 3 is arranged to " work " type structure, and the surface of ball 17 and the surface of shaft 5 connect
It connecing, the middle position on 7 surface of spool offers annular groove, and fixed block 8 is located inside the annular groove of 7 bottom end of spool,
The middle position of fixed block 8 and 9 front-end surface of movable block offers half-round cross hole respectively, and the engaging of aluminum stranded conductor 1 is located at half-round cross hole
It is internal.
In the present embodiment, it is preferred that the first spring 15 is socketed in the outside for stretching column 14, one end connection of the first spring 15
It is connected to the surface for stretching column 14 in the inner wall and the other end of fixed block 8, stretches 14 one end of column and is embedded in 9 interior surface of movable block,
It stretches column 14 and is located at half-round cross hole leftward position, 8 bottom end surface of fixed block is located at half-round cross hole right positions, and to offer circle recessed
Slot, limited post 16 are embedded in inside circular groove, and the bottom surface of movable block 9 is provided with handle.
In the present embodiment, it is preferred that mobile column 11 is located at 10 inside one end of stable column and is arranged to T-shape structure, the second bullet
Spring 18 is socketed in the outside of mobile column 11, and one end of second spring 18 is connected to the inner wall of stable column 10 and the other end is connected to shifting
Dynamic 11 surface of column passes through 10 top of stable column by 13 bottom end of compression leg and is embedded in inside 10 top surface of stable column, 10 edge of stable column
Length direction sliding.
The working principle and process for using of the utility model: carrying out in wrapup procedure in the aluminum stranded conductor 1 to certain length, will
Movable block 9 moves down and stretches vertically the movement of column 14, and the first spring 15 is in contraction state at this time, and one end of aluminum stranded conductor 1 is placed in
Movable block 9 is unclamped behind the half-round cross hole inside of fixed block 8,15 springing of the first spring and limited post 16 are embedded in 8 bottom end table of fixed block
Inside the circular groove in face, aluminum stranded conductor 1 is stabilized between fixed block 8 and movable block 9, and turntable 6 is rotated 360 degree, 7 turns of spool
Dynamic and wind aluminum stranded conductor 1, the aluminum stranded conductor 1 of certain length easy to carry and convenient to use will be pushed vertically by compression leg 13
And mobile column 11 moves down vertically, second spring 18 shrinks and slides stable column 10 along its length, and limit plate 12 moves down limit
Main aluminum stranded conductor 1 is convenient for winding.
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 (7)
1. a kind of ultrahigh-strength aluminum alloy steel-cored aluminium strand, including aluminum stranded conductor (1) and fixed frame (2), the aluminum stranded conductor (1) are located at
The inside of fixed frame (2), it is characterised in that: the middle position of fixed frame (2) the two sides side is provided with fixed column (3), institute
The one end for stating fixed frame (2) left lateral sides fixed column (3) is provided with fixed lid (4), is provided with shaft between the fixed column (3)
(5), the right end of the shaft (5) is provided with turntable (6), is provided with spool (7) on the outside of shaft (5) middle position,
Bottom end surface is provided with fixed block (8) on the left of the spool (7), and the bottom end of the fixed block (8) is provided with movable block (9),
The aluminum stranded conductor (1) is located at the middle position of fixed block (8) and movable block (9) junction.
2. a kind of ultrahigh-strength aluminum alloy steel-cored aluminium strand according to claim 1, it is characterised in that: the fixed column
(3) it is arranged to " work " type structure, the internal middle position of the fixed column (3) is provided with multiple balls (17), the ball
(17) surface is connect with the surface of shaft (5).
3. a kind of ultrahigh-strength aluminum alloy steel-cored aluminium strand according to claim 1, it is characterised in that: the spool
(7) middle position on surface offers annular groove, and the fixed block (8) is located inside the annular groove of spool (7) bottom end,
The middle position of the fixed block (8) and movable block (9) front-end surface offers half-round cross hole, aluminum stranded conductor (1) card respectively
Coincidence is inside the half-round cross hole.
4. a kind of ultrahigh-strength aluminum alloy steel-cored aluminium strand according to claim 3, it is characterised in that: the fixed block
(8) the stretching column (14) for being internally provided with the first spring (15) and T-shape structure, first spring (15) are socketed in stretching
The one end in the outside of column (14), first spring (15) is connected to the inner wall of fixed block (8) and the other end is connected to stretching column
(14) surface, the stretching column (14) one end are embedded in movable block (9) interior surface, and the stretching column (14) is located at the semicircle
Through-hole leftward position.
5. a kind of ultrahigh-strength aluminum alloy steel-cored aluminium strand according to claim 3, it is characterised in that: the fixed block
(8) bottom end surface is located at the half-round cross hole right positions and offers circular groove, and movable block (9) top end surface is provided with
Limited post (16), the limited post (16) are embedded in inside the circular groove, and the bottom surface of the movable block (9) is provided with handle
Hand.
6. a kind of ultrahigh-strength aluminum alloy steel-cored aluminium strand according to claim 1, it is characterised in that: the fixed frame
(2) upper surface middle position is provided with the stable column (10) of T-shape structure, and the bottom end of the stable column (10) is provided with mobile column
(11), the bottom end of the mobile column (11) is provided with limit plate (12), and the top of the stable column (10) is provided with T-shape structure
Press compression leg (13).
7. a kind of ultrahigh-strength aluminum alloy steel-cored aluminium strand according to claim 6, it is characterised in that: the stable column
(10) be internally provided with second spring (18), the mobile column (11) are located at the internal one end of stable column (10) and are arranged to T-shape
Structure, the second spring (18) are socketed in the outside of mobile column (11), and one end of the second spring (18) is connected to firm
The inner wall and the other end of column (10) are connected to mobile column (11) surface, described to pass through at the top of stable column (10) by compression leg (13) bottom end
And it is embedded in inside stable column (10) top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822140139.2U CN209685063U (en) | 2018-12-19 | 2018-12-19 | A kind of ultrahigh-strength aluminum alloy steel-cored aluminium strand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822140139.2U CN209685063U (en) | 2018-12-19 | 2018-12-19 | A kind of ultrahigh-strength aluminum alloy steel-cored aluminium strand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209685063U true CN209685063U (en) | 2019-11-26 |
Family
ID=68596260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822140139.2U Expired - Fee Related CN209685063U (en) | 2018-12-19 | 2018-12-19 | A kind of ultrahigh-strength aluminum alloy steel-cored aluminium strand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209685063U (en) |
-
2018
- 2018-12-19 CN CN201822140139.2U patent/CN209685063U/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: 20191126 Termination date: 20191219 |
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| CF01 | Termination of patent right due to non-payment of annual fee |