CN203982810U - Irregular rectangular copper bar - Google Patents
Irregular rectangular copper bar Download PDFInfo
- Publication number
- CN203982810U CN203982810U CN201420349494.XU CN201420349494U CN203982810U CN 203982810 U CN203982810 U CN 203982810U CN 201420349494 U CN201420349494 U CN 201420349494U CN 203982810 U CN203982810 U CN 203982810U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- hole
- bar body
- hypotenuse
- opening
- 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
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 82
- 239000010949 copper Substances 0.000 title claims abstract description 82
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 80
- 230000001788 irregular Effects 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 claims description 7
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000002421 anti-septic effect Effects 0.000 abstract description 2
- 150000001879 copper Chemical class 0.000 abstract description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241000784732 Lycaena phlaeas Species 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Non-Insulated Conductors (AREA)
Abstract
The utility model relates to a kind of irregular rectangular copper bar, copper bar body (1), the left part of described copper bar body (1) and right part are symmetrically arranged taking the vertical center line of copper bar body (1) as axle, copper bar body (1) be provided with below groove (6), groove (6) has two and be and be symmetrically arranged, the right and left of copper bar body (1) is provided with respectively the first through hole (8) and the second through hole (9) along its length, and middle part is provided with third through-hole (10) along its length.A kind of irregular rectangular copper bar of the utility model; it is high that this copper bar is applicable to the occasion of special shape requirement and conductivity and antiseptic property; and copper bar temperature while lowering the temperature to reduce large electric current by water flowing; make copper bar in large electric current in low-temperature condition; with protection equipment, improve the useful life of electric equipment.
Description
Technical field
The utility model relates to a kind of irregular rectangular copper bar, belongs to electric power facility technical field.
Background technology
Copper bar is a kind of conducting heavy current product, in circuit, play a part carry electric current and be connected electric equipment, be applicable to the electro-engineerings such as high and low voltage electrical equipment, switch contact, controller switching equipment, bus duct, be also widely used in the super-large current electrolysis for production engineerings such as metal smelt, electrification plating, chemical industry caustic soda.
The long conductor that common copper bar cross section is rectangle, the copper bar of this structure can only meet general electric equipment products, has the occasion of special shape requirement can not be suitable for for some, can not meet the demand of electrical apparatus industry model change, the copper bar of square-section simultaneously, its installing space is limited; Existing copper bar junction structure is simple, and conductive area is little and there is no coating, therefore a poor electric conductivity; Copper bar is along with the increase of electric current, and temperature is more and more higher, and caloric value is increasing, and equipment and environment have been produced to bad impact.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency; a kind of irregular rectangular copper bar is provided; it is high that this copper bar is applicable to the occasion of special shape requirement and conductivity and antiseptic property; and copper bar temperature while lowering the temperature to reduce large electric current by water flowing; make copper bar in large electric current in low-temperature condition; with protection equipment, improve the useful life of electric equipment.
The purpose of this utility model is achieved in that
A kind of irregular rectangular copper bar, copper bar body, be characterized in: the left part of described copper bar body and right part are symmetrically arranged taking the vertical center line of copper bar body as axle, copper bar body be provided with below groove, groove has two and be and be symmetrically arranged, the right and left of copper bar body is provided with respectively the first through hole and the second through hole along its length, middle part is provided with third through-hole along its length, the opening of the side of the first through hole on copper bar body is the first inlet, the opening of the side of the second through hole on copper bar body is the second inlet, third through-hole is liquid outlet with the opening of the first through hole homonymy on copper bar body, the first through hole and the second through hole access in the lump the opening of third through-hole opposite side after the opening of copper bar body opposite side is tightly connected with bend pipe, water after filtering is entered to the first through hole and the second through hole and discharges from the liquid outlet of third through-hole by bend pipe from the first inlet and the second inlet respectively, form a circulation circuit, the right of copper bar body comprises the first end to end hypotenuse, horizontal edge, vertical edge and the second hypotenuse, the first hypotenuse is 45 ° of oblique bottom rights, the second hypotenuse is 15 ° of oblique lower-lefts.
A kind of irregular rectangular copper bar of the utility model, the outer surface of its transverse slat and riser is all coated with layer of metal silver.
A kind of irregular rectangular copper bar of the utility model, the top of its first hypotenuse and copper bar body is arc transition, horizontal edge and riser are arc transition.
Compared with prior art, the beneficial effects of the utility model are:
1. the irregular rectangular copper bar of the utility model, it is symmetrically set with groove below, is convenient to installation personnel fixed installation, has also increased the conductive area of copper bar simultaneously, has improved the electric conductivity of copper bar; 2. copper bar body surface is coated with layer of metal silver, and this silver coating can effectively prevent that copper bar is in use oxidized, and can improve the contact-making surface that copper bar connects simultaneously, has strengthened the electric conductivity of copper bar, and can prevent by acid and alkali corrosion; 3. a side opening of the right and left through hole of copper bar body respectively has an inlet; the through hole at copper bar body middle part and the opening of the right and left through hole homonymy have a liquid outlet; after being tightly connected with bend pipe, the opening of copper bar body the right and left through hole opposite side accesses in the lump the opening of middle through-hole opposite side; copper bar temperature while lowering the temperature to reduce large electric current by water flowing; make copper bar in large electric current in low-temperature condition; to obtain protection equipment and environment, normal good result of producing.
Brief description of the drawings
Fig. 1 is the schematic cross-section of a kind of irregular rectangular copper bar of the utility model.
Fig. 2 is that the A-A of Fig. 1 is to profile.
Wherein:
Copper bar body 1,
The first hypotenuse 2,
Horizontal edge 3,
Vertical edge 4,
The second hypotenuse 5,
Groove 6,
Bend pipe 7,
The first through hole 8,
The second through hole 9,
Third through-hole 10,
The first inlet 11,
The second inlet 12,
Liquid outlet 13.
Embodiment
Referring to Fig. 1-2, the irregular rectangular copper bar of the utility model, it comprises copper bar body 1, the left part of described copper bar body 1 and right part are symmetrically arranged taking the vertical center line of copper bar body 1 as axle, the top of copper bar body 1 is plane, the width of top is 57 mm, the height of copper bar body 1 is 12mm, be symmetrically set with below groove 6, the width of groove 6 is 6 mm, following width is 70mm, the right and left of copper bar body 1 is provided with respectively the first through hole 8 and the second through hole 9 along its length, middle part is provided with third through-hole 10 along its length, the opening of the side of the first through hole 8 on copper bar body 1 is the first inlet 11, the opening of the side of the second through hole 9 on copper bar body 1 is the second inlet 12, third through-hole 10 is liquid outlet 13 with the opening of the first through hole 8 homonymies on copper bar body 1, the first through hole 8 and the second through hole 9 access in the lump the opening of third through-hole 10 opposite sides after the opening of copper bar body 1 opposite side is tightly connected with bend pipe 7, water after filtering is entered to the first through hole 8 and the second through hole 9 and discharges from the liquid outlet 13 of third through-hole 10 by bend pipe 7 from the first inlet 11 and the second inlet 12 respectively, form a circulation circuit.
The right of copper bar body 1 comprises the first end to end hypotenuse 2, horizontal edge 3, vertical edge 4 and the second hypotenuse 5, the first hypotenuse 2 is 45 ° of oblique bottom rights, the second hypotenuse 5 is 15 ° of oblique lower-lefts, and the first hypotenuse 2 is arc transition with the top of copper bar body 1, and horizontal edge 3 is arc transition with riser 4.
When this device is produced at maximum current, can make the temperature of copper bar drop to present 40 DEG C of left and right from 130 DEG C of left and right before.Reduce energy consumption, improved environment, protected the normal operation of equipment.
Embodiment mono-: the outer surface of copper bar body 1 is all coated with layer of metal silver, this silver coating can effectively prevent that copper bar is in use oxidized, and can improve the contact-making surface that copper bar connects simultaneously, has strengthened the electric conductivity of copper bar, and can prevent by acid and alkali corrosion.
Claims (3)
1. an irregular rectangular copper bar, comprise copper bar body (1), it is characterized in that: the left part of described copper bar body (1) and right part are symmetrically arranged taking the vertical center line of copper bar body (1) as axle, copper bar body (1) be provided with below groove (6), groove (6) has two and be and be symmetrically arranged, the right and left of copper bar body (1) is provided with respectively the first through hole (8) and the second through hole (9) along its length, middle part is provided with third through-hole (10) along its length, the opening of the side of the first through hole (8) on copper bar body (1) is the first inlet (11), the opening of the side of the second through hole (9) on copper bar body (1) is the second inlet (12), third through-hole (10) opening upper at copper bar body (1) and the first through hole (8) homonymy is liquid outlet (13), the first through hole (8) and the second through hole (9) access in the lump the opening of third through-hole (10) opposite side after the bend pipe for opening (7) of copper bar body (1) opposite side is tightly connected, the right of copper bar body (1) comprises end to end the first hypotenuse (2), horizontal edge (3), vertical edge (4) and the second hypotenuse (5), the first hypotenuse (2) is 45 ° of oblique bottom rights, the second hypotenuse (5) is 15 ° of oblique lower-lefts.
2. the irregular rectangular copper bar of one according to claim 1, is characterized in that: the outer surface of transverse slat (1) and riser (2) is all coated with layer of metal silver.
3. the irregular rectangular copper bar of one according to claim 1 and 2, is characterized in that: the first hypotenuse (2) is arc transition with the top of copper bar body (1), and horizontal edge (3) is arc transition with riser (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420349494.XU CN203982810U (en) | 2014-06-28 | 2014-06-28 | Irregular rectangular copper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420349494.XU CN203982810U (en) | 2014-06-28 | 2014-06-28 | Irregular rectangular copper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203982810U true CN203982810U (en) | 2014-12-03 |
Family
ID=51980240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420349494.XU Expired - Fee Related CN203982810U (en) | 2014-06-28 | 2014-06-28 | Irregular rectangular copper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203982810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766626A (en) * | 2018-04-16 | 2018-11-06 | 江苏大学 | A kind of copper bar |
-
2014
- 2014-06-28 CN CN201420349494.XU patent/CN203982810U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766626A (en) * | 2018-04-16 | 2018-11-06 | 江苏大学 | A kind of copper bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214423, No. 113 West Harbour Road, Zhouzhuang Town, Wuxi, Jiangsu, Jiangyin Patentee after: JIANGYIN ELECTRICAL ALLOY Co.,Ltd. Address before: 214423, No. 113 West Harbour Road, Zhouzhuang Town, Wuxi, Jiangsu, Jiangyin Patentee before: JIANGYIN ELECTRICAL ALLOY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |