CN208001008U - A kind of copper aluminium abnormal shape wire clamp - Google Patents
A kind of copper aluminium abnormal shape wire clamp Download PDFInfo
- Publication number
- CN208001008U CN208001008U CN201820415595.0U CN201820415595U CN208001008U CN 208001008 U CN208001008 U CN 208001008U CN 201820415595 U CN201820415595 U CN 201820415595U CN 208001008 U CN208001008 U CN 208001008U
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- rebound
- transition piece
- pedestal
- copper
- gland
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Abstract
The utility model is related to a kind of copper aluminium abnormal shape wire clamps, including pedestal, gland is connected above the pedestal, it is provided with briquetting above the gland, the gland is carried out compression with the pedestal by the briquetting and connect by bolt, the gland both sides are provided with guide groove, the guide groove connects transition member, the transition member includes left transition piece and right transition piece, it is provided with left rebound on the inside of the left transition piece, it is provided with right rebound on the inside of the right transition piece, the left rebound and the right rebound are all provided with and are set to corrugated, the left rebound and the right rebound material are marmem.The utility model is provided with the rebound of corrugated marmem, eliminates the deformation of copper wire or aluminum steel in use with marmem correlation properties, improves the locking effect of wire clamp.
Description
Technical field
The utility model is related to electrically connected technical fields, specifically, being related to a kind of copper aluminium abnormal shape wire clamp.
Background technology
In electrical lead connection procedure, it is frequently run onto the situation that copper wire is connect with aluminum steel, needs to use copper aluminium abnormal shape wire clamp.
Since the copper wire or aluminum steel of the connection of copper aluminium abnormal shape wire clamp are rope-lay strands, during power transmission use and seasonal variations
When, deformation is easy tod produce, and copper wire, aluminum steel sectional area are inconsistent, are bolted, the stress of copper wire and aluminum steel can be caused not
Rationally, the locking effect of wire clamp is influenced.Existing wire clamp, can not be by the stressing conditions of copper wire clamping region when being connected by screw bolts
Stressing conditions differentiation with aluminum steel clamping region is treated, and in identical bolt coupling mechanism force, can lead to copper aluminium abnormal shape wire clamp
Side coupling mechanism force is excessive, and the coupling mechanism force of the other side is insufficient, and the locking effect of wire clamp is undesirable, and wire clamp is to different stresses
Adaptivity is low.
Utility model content
Purpose of the utility model is to solve deficiencies existing for existing wire clamp, provide a kind of copper aluminium abnormal shape wire clamp.
To achieve the goals above, the utility model is achieved through the following technical solutions:
A kind of copper aluminium special-shaped wire folder includes the body of rod, including pedestal, and gland is connected above the pedestal, and the gland top is set
It is equipped with briquetting, the gland is carried out compression with the pedestal by the briquetting and connect by bolt, and the gland both sides are provided with
Guide groove, the guide groove connect transition member;
The transition member includes left transition piece, and left rebound, the left rebound are provided on the inside of the left transition piece
Inside connects left gasket, and the left gasket setting is in the arc-shaped, and the left gasket material is copper;
Described left transition piece a side is provided with the left rail being meshed with the guide groove, left another side of transition piece
It is provided with mounting groove, the mounting groove vertical direction is provided with left connecting hole, and the left transition piece connects right transition piece;
Right rebound is provided on the inside of the right transition piece, the right rebound connects right gasket, the right gasket setting
In the arc-shaped, the right gasket material is aluminium;
Described right transition piece a side is provided with the connecting plate being connected with the mounting groove, and the connecting plate is on the left side
Connecting hole corresponding position is provided with right connecting hole, and the right transition piece other side is provided with the right side being meshed with the guide groove and leads
Rail.
A kind of above-mentioned copper aluminium abnormal shape wire clamp, the left rebound and the right rebound are all provided with and are set to corrugated, described
Left rebound and the right rebound material are marmem.
A kind of above-mentioned copper aluminium abnormal shape wire clamp, the pedestal material are aluminium, and the left half side upper surface of the pedestal is provided with copper
Piece, the copper sheet are crimped onto on the pedestal.
Compared with prior art, the beneficial effects of the utility model are as follows:The copper aluminium special-shaped wire, which is clipped in gland, to be provided with
Transition member, transition member include left transition piece and right transition piece, and transition member is engaged by left rail and right guide rail with guide groove
It is connected on gland, right transition piece is connected to by connecting plate and mounting groove on left transition piece, easy for installation, jail
Gu reliable;Left rebound and right rebound are both provided with the rebound of corrugated marmem, pass through marmem
The deformation of copper wire or aluminum steel in use is eliminated, to improve the locking effect of wire clamp;The copper aluminium special-shaped wire sandwiched is equipped with
Copper wire clamping region and aluminum steel clamping region, copper aluminum steel is separately connected, effectively prevent copper aluminum steel be directly connected to and caused by
Copper aluminium galvano-cautery.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of left transition piece in the utility model;
Fig. 3 is the structural schematic diagram of right transition piece in the utility model.
In attached drawing:1, pedestal;2, gland;3, briquetting;4, left transition piece;5, right transition piece;11, copper sheet;21, guide groove;41,
Left rebound;42, left gasket;43, left rail;44, mounting groove;45, left connecting hole;51, right rebound;52, right gasket;53,
Connecting plate;54, right connecting hole;55, right guide rail.
Specific implementation mode:
Refering to fig. 1 to Fig. 3, the present embodiment provides a kind of copper aluminium abnormal shape wire clamp, including pedestal 1,1 top of pedestal connects gland
2,2 top of gland is provided with briquetting 3, and gland 2 is carried out compression with pedestal 1 by briquetting 3 and connect by bolt, the setting of 2 both sides of gland
There are guide groove 21, guide groove 21 to connect transition member;
Transition member includes left transition piece 4, and 4 inside of left transition piece is provided with left rebound 41, and 41 inside of left rebound connects
Connect left gasket 42, left gasket 42 is arranged in the arc-shaped, and 42 material of left gasket is copper;
4 a side of left transition piece is provided with the left rail 43 being meshed with guide groove 21, and 4 another side of left transition piece is provided with
Mounting groove 44,44 vertical direction of mounting groove are provided with left connecting hole 45, and left transition piece 4 connects right transition piece 5;
5 inside of right transition piece is provided with right rebound 51, and right rebound 51 connects right gasket 52, and right gasket 52 is arranged to justify
Arc, 52 material of right gasket are aluminium;
5 a side of right transition piece is provided with the connecting plate 53 being connected with mounting groove 44, and connecting plate 53 is in left connecting hole 45
Corresponding position is provided with right connecting hole 54, and 5 other side of right transition piece is provided with the right guide rail 55 being meshed with guide groove 21.
Further, left rebound 41 and right rebound 51, which are all provided with, is set to corrugated, left rebound 41 and right rebound 51
Material is marmem.
Further, 1 material of pedestal is aluminium, and the left half side upper surface of pedestal 1 is provided with copper sheet 11, and the copper sheet 11 is crimped onto
On pedestal 1.
The operation principle of the utility model:Copper aluminium special-shaped wire folder includes pedestal 1, and the top of pedestal 1 connects gland 2, pressure
2 both sides of lid are provided with guide groove 21, install transition member on guide groove 21, and transition member includes left transition piece 4 and right transition piece 5,
Right transition piece 5 is connected to by connecting plate 53 and mounting groove 44 on left transition piece 4, transition member by left rail 43 and
Right guide rail 55 is engaged with guide groove 21 and is connected on gland 2, after right transition piece 5 is installed to left transition piece 4, right connecting hole 54 with
Left connecting hole 45 coincides, and briquetting 3 is provided with above gland 2, and bolt passes through right connecting hole 54 and left connecting hole 45 to pass through pressure
Gland 2 is carried out compression with pedestal 1 and connect by block 3;Left rebound 41 and right rebound 51, which are all provided with, is set to corrugated, and material is shape
Shape memory alloys, under external force, marmem recoverable force ability with bigger compared with common metal.Due to
The copper wire or aluminum steel of copper aluminium abnormal shape wire clamp connection are rope-lay strands, during power transmission use and when seasonal variations, are held
It is also easy to produce deformation, the deformation of copper wire or aluminum steel in use is eliminated by this characteristic of marmem, to reach
The good effect that is locked;Left gasket 42 is arranged in the arc-shaped, and material is copper, and the left half side upper surface of pedestal 1 is provided with copper sheet
11, copper sheet 11 is crimped onto on pedestal 1, and left gasket 42 constitutes copper wire clamping region with copper sheet 11, and 1 right side of pedestal is half side to be arranged to circular arc
Shape, the half side composition aluminum steel clamping region in the right side of right gasket 52 and pedestal 1.The copper aluminium special-shaped wire sandwiched be equipped with copper wire clamping region and
Aluminum steel clamping region separately connects copper aluminum steel, effectively prevent copper aluminum steel be directly connected to and caused by copper aluminium galvano-cautery, and set
It is equipped with corrugated marmem, copper wire or aluminum steel are eliminated in use by marmem correlation properties
Deformation, improves the locking effect of wire clamp.
In conclusion the basic principles and main features and the utility model of the utility model have been shown and described above
Advantage, only the embodiments of the present invention not are used for limiting the range of the utility model implementation.The utility model is not
It is restricted to the described embodiments, all equalizations carried out by according to the shape of the utility model claims range, construction, feature and spirit
Variation and modification, should all fall into the scope of the utility model.The scope of protection of the utility model is by appended claims
And its equivalent defines.
Claims (3)
1. a kind of copper aluminium abnormal shape wire clamp, including pedestal (1), pedestal (1) the top connection gland (2), gland (2) top
It is provided with briquetting (3), the gland (2) is carried out compression with the pedestal (1) by the briquetting (3) and connect by bolt, special
Sign is:Gland (2) both sides are provided with guide groove (21), and the guide groove (21) connects transition member;
The transition member includes left transition piece (4), and left rebound (41), the left side are provided on the inside of the left transition piece (4)
Left gasket (42) is connected on the inside of rebound (41), left gasket (42) setting is in the arc-shaped, and left gasket (42) material is
Copper;
Described left transition piece (4) a side is provided with the left rail (43) being meshed with the guide groove (21), the left transition piece
(4) another side is provided with mounting groove (44), and mounting groove (44) vertical direction is provided with left connecting hole (45), the left mistake
It crosses part (4) and connects right transition piece (5);
Right rebound (51) is provided on the inside of the right transition piece (5), the right rebound (51) connects right gasket (52), described
Right gasket (52) setting is in the arc-shaped, and right gasket (52) material is aluminium;
Described right transition piece (5) a side is provided with the connecting plate (53) being connected with the mounting groove (44), the connecting plate
(53) left connecting hole (45) corresponding position is provided with right connecting hole (54), right transition piece (5) other side is provided with
The right guide rail (55) being meshed with the guide groove (21).
2. a kind of copper aluminium abnormal shape wire clamp according to claim 1, it is characterised in that:The left rebound (41) and the right mistake
Cab apron (51), which is all provided with, is set to corrugated, and the left rebound (41) and the right rebound (51) material are that shape memory closes
Gold.
3. a kind of copper aluminium abnormal shape wire clamp according to claim 1, it is characterised in that:Pedestal (1) material is aluminium, the bottom
The left half side upper surface of seat (1) is provided with copper sheet (11), and the copper sheet (11) is crimped onto on the pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820415595.0U CN208001008U (en) | 2018-03-26 | 2018-03-26 | A kind of copper aluminium abnormal shape wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820415595.0U CN208001008U (en) | 2018-03-26 | 2018-03-26 | A kind of copper aluminium abnormal shape wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208001008U true CN208001008U (en) | 2018-10-23 |
Family
ID=63839234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820415595.0U Active CN208001008U (en) | 2018-03-26 | 2018-03-26 | A kind of copper aluminium abnormal shape wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208001008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111258005A (en) * | 2020-03-17 | 2020-06-09 | 东莞市厚合精密电子有限公司 | Memory alloy connector |
-
2018
- 2018-03-26 CN CN201820415595.0U patent/CN208001008U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111258005A (en) * | 2020-03-17 | 2020-06-09 | 东莞市厚合精密电子有限公司 | Memory alloy connector |
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