CN207474091U - A kind of large capacity phase modifier argentiferous copper bar - Google Patents
A kind of large capacity phase modifier argentiferous copper bar Download PDFInfo
- Publication number
- CN207474091U CN207474091U CN201721300791.5U CN201721300791U CN207474091U CN 207474091 U CN207474091 U CN 207474091U CN 201721300791 U CN201721300791 U CN 201721300791U CN 207474091 U CN207474091 U CN 207474091U
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- coil
- heat dissipation
- type
- supporting block
- large capacity
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Abstract
The utility model is related to technical field of nonferrous metal processing, especially a kind of large capacity phase modifier argentiferous copper bar, including two symmetrically arranged c-type coils, two c-type coils are interconnected to form a single layer coil；The inside of c-type coil is equipped with heat dissipation channel；The top surface of c-type coil is equipped with the heat emission hole connected with heat dissipation channel；The bottom surface of c-type coil is equipped with sliding groove and the bar-shaped trough connected with heat dissipation channel, and engaging portion is slidably connected in sliding groove；And sliding groove is set close to bar-shaped trough.This programme closes convenient for two silver-bearing copper winding displacement loop knots, while is also convenient for radiating.
Description
Technical field
The utility model is related to technical field of nonferrous metal processing, and in particular to a kind of large capacity phase modifier silver-bearing copper
Row.
Background technology
The electric conductivity of phase modifier rotor windings（Resistance value）Basically identical to be beneficial to reduce noise and vibration, large capacity is empty
Cool tone camera rotor windings are made of argentiferous copper bar, and existing argentiferous copper bar is an oval coil, is had good
Electric conductivity, mechanical performance and creep-resistant property.The making step of argentiferous copper bar is as follows：Pass through continuous up-casting silver-bearing copper pole → company
Continuous extrusion billet → scale drawing finished product → smoothing alignment → inspection vanning storage.
There are following technical problems for the prior art：1st, in existing phase modifier rotor windings an individual layer silver-bearing copper winding displacement
The insufficient strength of circle；2nd, argentiferous copper bar coil is when use is put into, since system easily generates heat, and existing coil
Heat dissipation effect it is bad.
Utility model content
The purpose of this utility model is to provide a kind of large capacity phase modifier argentiferous copper bar, convenient for two silver-bearing copper winding displacements
Loop knot is closed, while is also convenient for radiating.
In order to achieve the above objectives, the base case of the utility model is as follows：
A kind of large capacity phase modifier argentiferous copper bar, including two symmetrically arranged c-type coils, two c-type coils are mutual
Connection forms a single layer coil；The inside of c-type coil is equipped with heat dissipation channel；The top surface of c-type coil is equipped with logical with heat dissipation
The heat emission hole of road connection；The bottom surface of c-type coil is equipped with sliding groove and the bar-shaped trough connected with heat dissipation channel, is slided in sliding groove
It is connected with engaging portion；And sliding groove is set close to bar-shaped trough.
This programme generate advantageous effect be：
1st, in the present solution, two symmetrically arranged c-type coil combinations form a single layer coil；Each two single layer coil is folded
Add and be combined as the complete coil of a circle；And bar-shaped trough is designed in the bottom surface of each c-type coil, it needs two single layer coils
It is when superposition, the bar-shaped trough on a upper single layer coil is corresponding with the bar-shaped trough of next single layer coil, then again will
Engaging portion is slided along sliding groove so that the engaging portion on two single layer coils mutually staggers, then on a upper single layer coil
Engaging portion be buckled in next single layer coil the edge of bar-shaped trough on；Similarly, the engaging portion on next single layer coil is buckled in
On the edge of the bar-shaped trough of a upper single layer coil；And then realize the combination of two single layer coils；It is very convenient；Compared to existing
There is a single layer coil of technology, the apparent intensity of this programme increases；It is and easy for installation.
2nd, there are heat dissipation channel and the heat emission hole connected with heat dissipation channel, Yi Jiyu in each single layer coil in this programme
Heat dissipation channel connection bar-shaped trough, and upper and lower two single layer coils combine when, due to bar-shaped trough be it is mutual corresponding,
Two single layer coils can form an interconnected heat dissipation channel, convenient for heat dissipation.An in addition, single layer coil of this programme
It is interconnected to form by two symmetrically arranged c-type coils, is not an entirety, it is easy to process.
3rd, after large-capacity air-cooled phase modifier rotor coil is made in the argentiferous copper bar in this programme, it can be prevented because of phase modifier
Centrifugal force and temperature change influence rotor cooling effect in operational process.
Preferred embodiment one：It is advanced optimized as to base case, two c-type overhangs are welded to each other to form one
A single layer coil, and the heat dissipation channel in two c-type coils is interconnected.
Two c-type overhangs are welded to each other, and further simply realize very much the connection of two c-type coils；Two
Heat dissipation channel in a c-type coil is interconnected, and further ensures and is all communicated inside entire single layer coil, convenient for dissipating
Heat.
Preferred embodiment two：As advanced optimizing to preferred embodiment one, two c-type coils are respectively the first c-type coil
With the second c-type coil, the both ends of the first c-type coil have been fixedly connected with a circle solder-bump and a circle for being inserted into the second c-type
Grafting protrusion in the heat dissipation channel of coil；Grafting lobed interior is equipped with venthole；Solder-bump is wrapped in the outer of grafting protrusion
Portion.
When specific welding, the grafting protrusion on the first c-type coil is inserted into heat dissipation from the second c-type overhang and is led to
Dao Neinei, when solder-bump resists the second c-type overhang, using welding rifle by each wall and the second c-type of solder-bump
Coil is welded；It is very convenient.
Preferred embodiment three：As advanced optimizing to base case or preferred embodiment two, heat dissipation channel is internally provided with branch
Bracer, supporting block includes upper supporting block and lower supporting block, upper supporting block are fixedly connected on the roof of heat dissipation channel, lower supporting block
It is fixedly connected on the bottom surface of heat dissipation channel；And upper supporting block and lower supporting block are correspondingly arranged.
The setting of supporting block, primarily to increasing the intensity of entire c-type coil；It is particularly higher in entire coil temperature
When needing repairing, when holding c-type coil, due to the setting of supporting block, c-type coil can be prevented pinched bad.
Preferred embodiment four：As advanced optimizing to preferred embodiment three, lower supporting block is equipped with notch；In upper supporting block
Rubber block is fixedly connected with, the lower part of rubber block is stretched into notch.
Above structure, further such that when temperature is higher, rubber block expanded by heating, and then notch is filled up, make
Upper and lower supporting block is obtained mutually to resist and connect；Entire coil temperature is higher when need repairing, further random convenient for people
It is drawn off, and coil will not be pinched bad.
Preferred embodiment five：As advanced optimizing to preferred embodiment two, the cross-sectional area of grafting protrusion is trapezoidal, and insert
The both sides for connecing protrusion are tilted away from the direction of solder-bump.Further it is inserted into convenient for the grafting protrusion on the first c-type coil
Into the heat dissipation channel of the second c-type coil.
Preferred embodiment six：As advanced optimizing to preferred embodiment five, the outer surface of grafting protrusion is equipped with rubber layer.
Entire coil temperature is higher when need repairing, and the rubber layer on the first c-type coil is heated and can resist the second c-type
The inner wall of the heat dissipation channel of coil further increases the intensity of entire coil.
Preferred embodiment seven：As advanced optimizing to preferred embodiment six, the inner wall of two ports of the second c-type coil is equal
For the inclined surface with grafting male cooperation.Further the second c-type coil is inserted into convenient for the grafting protrusion on the first c-type coil
In heat dissipation channel.
Preferred embodiment eight：It is advanced optimized as to base case, the outer surface of c-type coil is equipped with anti-skid bulge.
Prevent people from skidding when gripping.
Description of the drawings
Fig. 1 is a kind of vertical view of large capacity phase modifier argentiferous copper bar of the utility model；
Fig. 2 is a kind of bottom view of large capacity phase modifier argentiferous copper bar of the utility model；
Fig. 3 is the structure diagram of grafting protrusion in Fig. 1；
Fig. 4 is A-A sectional views in Fig. 2；
Fig. 5 is the structure diagram of upper supporting block and lower supporting block；
Fig. 6 is sliding groove and the structure diagram of engaging portion in Fig. 2.
Specific embodiment
The utility model is described in further detail below by specific embodiment：
Reference numeral in Figure of description includes：First c-type coil 1, solder-bump 11, grafting protrusion 12, venthole
121st, rubber layer 122, the second c-type coil 2, single layer coil 3, heat dissipation channel 4, heat emission hole 41, bar-shaped trough 42, engaging portion 43, cunning
Dynamic slot 44, lower supporting block 451, notch 4511, rubber block 4512, anti-skid bulge 5, sliding shoe 6, snap-gauge 7, connects upper supporting block 45
Connect block 8, spring 9.
As shown in Figure 1, Figure 2 and Figure 3, a kind of large capacity phase modifier argentiferous copper bar, including two symmetrically arranged c-type lines
Circle, the outer surface of c-type coil is equipped with anti-skid bulge 5.
Two c-type coils are respectively the first c-type coil and the second c-type coil；First c-type coil and the second c-type coil
End is welded to each other to form a single layer coil 3.
Two c-type coils are (i.e.：First c-type coil and the second c-type coil) inside be equipped with cylindrical heat dissipation channel
4, after welding, the heat dissipation channel 4 of two c-type coil insides is interconnected (i.e.：Dissipating in the first c-type coil and the second c-type coil
The passage of heat 4 is interconnected)
As shown in Fig. 2, the top surface of the first c-type coil and the second c-type coil is equipped with the heat emission hole connected with heat dissipation channel 4
41；The bottom surface of first c-type coil and the second c-type coil is equipped with sliding groove 44 and the bar-shaped trough 42 connected with heat dissipation channel 4, sliding
At least two engaging portion 43 are slidably connected in dynamic slot 44（As shown in Fig. 2, this programme takes 3）；And sliding groove 44 is arranged on item
The side of shape slot 42.
As shown in fig. 6, the engaging portion 43 in this programme includes the sliding shoe 6 being connect with 44 internal slide of sliding groove and is used for
The snap-gauge 7 being stuck in the notch edges of the first c-type coil or the bar-shaped trough 42 on the second c-type coil；Snap-gauge 7 and sliding shoe 6 it
Between be equipped with link block 8.And the upper end of link block 8 is fixedly connected with sliding shoe 6, the lower end of link block 8 and snap-gauge 7 are hinged, connection
The whole section of block 8 and snap-gauge 7 is L-shaped；The one end of 7 shape of snap-gauge far from link block 8 is upturned（Pay attention to：Specific setting herein
When, in order to enable snap-gauge 7 can be buckled in the edge of the bar-shaped trough on another C-shaped coil, snap-gauge 7 herein is also court
The direction far from bar-shaped trough 42 to be upturned）.Spring 9 is fixedly connected between the lower part of snap-gauge 7 and link block 8.
As shown in figure 3, the both ends of the first c-type coil have been fixedly connected with a circle solder-bump 11 and a circle for being inserted into the
Grafting protrusion 12 in the heat dissipation channel 4 of two c-type coils；Grafting protrusion 12 is internally provided with venthole 121；Solder-bump 11 is wrapped up
In the outside of grafting protrusion 12.The thickness of solder-bump 11 is less than the thickness of the first c-type coil, and the outer surface of solder-bump 11
The distance between outer surface of first c-type coil is 2mm.
The cross-sectional area of grafting protrusion 12 is trapezoidal, and the both sides of grafting protrusion 12 are away from the direction of solder-bump 11
It tilts.Further it is inserted into the heat dissipation channel 4 of the second c-type coil convenient for the grafting protrusion 12 on the first c-type coil.In addition,
The outer surface of grafting protrusion 12 is equipped with rubber layer 122.In addition, the inner wall of two ports of the second c-type coil is convex with grafting
Play the inclined surface of 12 cooperations.
As being fixedly connected with supporting block on 4 inner wall of Fig. 4 and Fig. 5 heat dissipation channels, supporting block includes upper supporting block 45 and lower branch
Bracer 451, upper supporting block 45 are fixedly connected on the roof of heat dissipation channel 4, and lower supporting block 451 is fixedly connected on heat dissipation channel 4
Bottom surface on；And upper supporting block 45 and lower supporting block 451 are correspondingly arranged.In addition, upper supporting block 45 and lower supporting block 451 are mutually hung down
Directly.
Rubber block 4512 is fixedly connected in upper supporting block 45, lower supporting block 451 is equipped with notch 4511；Rubber block 4512
Lower part stretch into notch 4511.
In use, the grafting protrusion 12 on the first c-type coil is inserted into from the second c-type overhang in heat dissipation channel 4,
When solder-bump 11 resists the second c-type overhang, using welding rifle by each wall of solder-bump 11 and the second c-type coil
It is welded；So that a single layer coil 3 is formed with the second c-type coil combination on the first c-type coil.
In the present solution, 3 stack combinations of each two single layer coil are the complete coil of a circle；When installation, by upper one
Bar-shaped trough 42 on a single layer coil 3 is corresponding with the bar-shaped trough 42 of next single layer coil 3, then again by engaging portion 43 along
Sliding groove 44 slides so that the engaging portion 43 on two single layer coils 3 mutually staggers, then buckleing on a upper single layer coil 3
Socket part 43 is buckled on the edge of the bar-shaped trough 42 of next single layer coil 3；Similarly, the engaging portion 43 on next single layer coil 3
It is buckled on the edge of bar-shaped trough 42 of a single layer coil 3；And then realize the combination of two single layer coils 3；It is very convenient；
A single layer coil 3 compared with the prior art, the apparent intensity of this programme increase；It is and easy for installation.
Entire coil temperature is higher when need repairing, and the rubber layer 122 on the first c-type coil is heated to resist second
The inner wall of the heat dissipation channel 4 of c-type coil further increases the intensity of entire coil.Meanwhile 4512 expanded by heating of rubber block, into
And notch 4511 is filled up so that upper and lower supporting block 451 is mutually resisted and connected；It is arbitrarily drawn off convenient for people, and coil
It will not be pinched bad.
Above is only the embodiment of the utility model, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It should be pointed out that for those skilled in the art, under the premise of the utility model structure is not departed from, also
Several modifications and improvements can be made, these should also be considered as the scope of protection of the utility model, these all do not interfere with this reality
With the effect and practical applicability of novel implementation.This application claims protection domain should using the content of its claim as
The records such as standard, the specific embodiment in specification can be used for explaining the content of claim.
Claims (9)
1. a kind of large capacity phase modifier argentiferous copper bar, which is characterized in that including two symmetrically arranged c-type coils, two c-types
Coil is interconnected to form a single layer coil；The inside of the c-type coil is equipped with heat dissipation channel；The top of the c-type coil
Face is equipped with the heat emission hole connected with the heat dissipation channel；The bottom surface of the c-type coil be equipped with sliding groove and with the heat dissipation
The bar-shaped trough of channel connection, slidably connects engaging portion in the sliding groove；And the sliding groove is set close to the bar-shaped trough.
2. a kind of large capacity phase modifier argentiferous copper bar according to claim 1, which is characterized in that two c-type coils
End is welded to each other to form a single layer coil, and the heat dissipation channel in two c-type coils is interconnected.
A kind of 3. large capacity phase modifier argentiferous copper bar according to claim 2, which is characterized in that two c-type coils point
Not Wei the first c-type coil and the second c-type coil, the both ends of the first c-type coil have been fixedly connected with a circle solder-bump and a circle
For being inserted into the grafting protrusion in the heat dissipation channel of the second c-type coil；The grafting lobed interior is equipped with venthole；The welding
Protrusion is wrapped in the outside of the grafting protrusion.
4. a kind of large capacity phase modifier argentiferous copper bar according to claim 1 or 3, which is characterized in that the heat dissipation is logical
Road is internally provided with supporting block, and the supporting block includes upper supporting block and lower supporting block, and the upper supporting block is fixedly connected on described
On the roof of heat dissipation channel, the lower supporting block is fixedly connected on the bottom surface of the heat dissipation channel；And upper supporting block and lower branch
Bracer is correspondingly arranged.
5. a kind of large capacity phase modifier argentiferous copper bar according to claim 4, which is characterized in that in the lower supporting block
Equipped with notch；Rubber block is fixedly connected in the upper supporting block, the lower part of the rubber block is stretched into the notch.
6. a kind of large capacity phase modifier argentiferous copper bar according to claim 3, which is characterized in that the grafting protrusion
Cross-sectional area is trapezoidal, and the both sides of grafting protrusion are tilted away from the direction of solder-bump.
7. a kind of large capacity phase modifier argentiferous copper bar according to claim 6, which is characterized in that the grafting protrusion
Outer surface is equipped with rubber layer.
A kind of 8. large capacity phase modifier argentiferous copper bar according to claim 7, which is characterized in that the second c-type line
The inner wall of two ports of circle is the inclined surface with grafting male cooperation.
9. a kind of large capacity phase modifier argentiferous copper bar according to claim 1, which is characterized in that the c-type coil
Outer surface is equipped with anti-skid bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300791.5U CN207474091U (en) | 2017-09-30 | 2017-09-30 | A kind of large capacity phase modifier argentiferous copper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300791.5U CN207474091U (en) | 2017-09-30 | 2017-09-30 | A kind of large capacity phase modifier argentiferous copper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207474091U true CN207474091U (en) | 2018-06-08 |
Family
ID=62267641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721300791.5U Expired - Fee Related CN207474091U (en) | 2017-09-30 | 2017-09-30 | A kind of large capacity phase modifier argentiferous copper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207474091U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546653A (en) * | 2019-01-03 | 2019-03-29 | 广州灿明都科技有限责任公司 | A kind of copper-line device for cable topology structure |
| CN109767859A (en) * | 2019-02-28 | 2019-05-17 | 首瑞（天津）电气设备有限公司 | Profile busbar |
-
2017
- 2017-09-30 CN CN201721300791.5U patent/CN207474091U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546653A (en) * | 2019-01-03 | 2019-03-29 | 广州灿明都科技有限责任公司 | A kind of copper-line device for cable topology structure |
| CN109767859A (en) * | 2019-02-28 | 2019-05-17 | 首瑞（天津）电气设备有限公司 | Profile busbar |
| CN109767859B (en) * | 2019-02-28 | 2021-08-13 | 首瑞（天津）电气设备有限公司 | Section bar bus bar |
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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: 20180608 Termination date: 20200930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |