CN108766626A - A kind of copper bar - Google Patents
A kind of copper bar Download PDFInfo
- Publication number
- CN108766626A CN108766626A CN201810337105.4A CN201810337105A CN108766626A CN 108766626 A CN108766626 A CN 108766626A CN 201810337105 A CN201810337105 A CN 201810337105A CN 108766626 A CN108766626 A CN 108766626A
- Authority
- CN
- China
- Prior art keywords
- copper bar
- copper
- ontology
- annular section
- present
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/02—Single bars, rods, wires, or strips
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- Conductive Materials (AREA)
Abstract
The present invention relates to a kind of copper bars, belong to electrical alloy field of material technology.It includes copper bar ontology, and the copper bar ontology is in A type structures, and the A types structure is made of an annular section and two suspension columns, and two suspension columns are connected with the left and right sides of annular section respectively, and the inner circle of the upside annular section is water pipe hole.The features such as structural strength is high by the above-mentioned means, the present invention has, and current-carrying capacity is big, impedance loss is small, rectification efficiency is high, warm liter is low, the design of bolt hole can be such that copper bar easily fixes, and copper bar surface, which is coated with metallic tin, can increase the electric conductivity of copper bar, further cool down.
Description
Technical field
The present invention relates to a kind of copper bars, belong to electrical alloy field of material technology.
Background technology
Copper bar is a kind of conductor, also known as copper bar bus line or copper bus-bar, and main material is red copper, is played in circuit
It conveys electric current and connects the effect of electrical equipment.Copper bar is generally used for being suitable for high and low voltage switchgear, power distribution cabinet, bus duct energy electricity
Gas industry is also used for the fields such as the energy, chemical industry.Traditional electrician is with its cross section of copper bar is rectangular or round rectangle, rectangle
Copper bar current-carrying capacity is small, and impedance loss is big, can only meet general work of electric power system requirement, and some require current-carrying it is efficient,
It is relatively low that the low or occasion applicability with special shape requirement of small, warm liter is lost, thus can not meet electrical apparatus industry product liter
The demand that grade is regenerated.
Invention content
The invention mainly solves the technical problem of providing a kind of structural strength height, both it is possible to prevente effectively from kelvin effect,
Wen Sheng when copper bar current-carrying, the big copper bar of copper bar heat dissipation area can be greatly lowered again.
For achieving the above object, the technical solution that the present invention takes is：A kind of copper bar, including copper bar ontology, it is described
Copper bar ontology includes copper sheet, and water pipe hole is provided on the copper sheet, several suspension columns are equipped with below the copper sheet, each on the suspension column
It is provided with bolt hole.
In said program, the shape of the copper sheet is circle, and the shape in the water pipe hole is also circle.
In said program, the number of the suspension column is two, and two suspension columns are mirrored into symmetrical, angle 45
Degree.
In said program, the copper bar body surface is provided with metal layer, and the metal layer is coated with metallic tin.
In said program, the copper bar ontology is fixed on by the cooperation of fixing bolt and the bolt hole on pedestal.
In said program, separated by insulating barrier between copper bar ontology described in adjacent two groups.
The beneficial effects of the invention are as follows：（1）Its structure design can meet the demand of the conductor material of special shape, facilitate electricity
The update of device industry product.（2）Surface, which is coated with metallic tin, can increase the electric conductivity of copper bar, make to play good risk when its use
Can,.（3）The design of its bolt hole can make copper bar be easy overlap joint and fix, easy to use.（4）Water cooling tube design can reduce collection
Skin effect, and so that copper bar temperature is controlled, copper bar surface area is big, overlay coating processing strengthens heat-sinking capability, significantly
Improve current-carrying capability.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the cross section structure schematic diagram of the water-cooling copper bar preferred embodiment of the present invention.
Fig. 2 is the structural schematic diagram of the embodiment of the present invention.
In figure：1, copper sheet, 2, water pipe hole, 3, suspension column, 4, bolt hole, 5, insulating barrier, 6, fixing bolt, 7 pedestals.
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
All other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
Please refer to Fig.1 and Fig. 2, the present embodiments relate to copper bar in, the surface of copper bar ontology is provided with metal layer, institute
It states metal layer and is coated with metallic tin.The copper bar ontology is in A type structures, includes mainly a copper sheet 1, and copper sheet 1 is preferably circular,
Open on the copper sheet 1 there are one water pipe hole 2, two suspension columns 3 be equipped in the lower section of the copper sheet 1, two suspension columns 3 respectively with
The left and right sides of copper sheet 1 is connected, and the bottom of two suspension columns 3 has bolt hole 4, fixing bolt 6 to coordinate copper bar with bolt hole 4
Ontology 1 is fixed on pedestal 7, and two groups of copper bars are separated by insulating barrier 5.
The beneficial effects of the invention are as follows：One, the structure design of the special-shaped copper bar can meet the conductor material of special shape
Demand, facilitate the update of electrical apparatus industry product；Two, compared with traditional rectangular is arranged, copper bar surface area increases, and surface
Coating processing, significantly enhances the heat-sinking capability of copper bar, current-carrying capacity is promoted；Three, A types structure increases the stabilization of copper bar
Property, bolt fixing method is convenient and reliable, and it is strong that copper bar shoulders vibration ability, and structural strength is high；Four, the setting in water pipe hole can either avoid
Kelvin effect occurs, saves copper material, copper bar effective-current area is big, and current-carrying is efficient, and loss is small；Water-cooling drops significantly simultaneously
Low copper bar Wen Sheng, current-carrying capacity significantly improve.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (6)
1. a kind of copper bar, including copper bar ontology, which is characterized in that the copper bar ontology includes copper sheet（1）, the copper sheet（1）On
It is provided with water pipe hole（2）, the copper sheet（1）Lower section is equipped with several suspension columns（3）, each suspension column（3）On be provided with bolt hole（4）.
2. a kind of copper bar according to claim 1, which is characterized in that the copper sheet（1）Shape be circle, the water pipe
Hole（2）Shape also be circle.
3. a kind of copper bar according to claim 1 or 2, which is characterized in that the suspension column（3）Number be two, two
The suspension column（3）It is mirrored into symmetrical, angle is 45 degree.
4. a kind of copper bar according to claim 1 or 2, which is characterized in that the copper bar body surface is provided with metal layer,
The metal layer is coated with metallic tin.
5. a kind of copper bar according to claim 1 or 2, which is characterized in that the copper bar ontology passes through fixing bolt（6）With
The bolt hole（4）Cooperation be fixed on pedestal（7）On.
6. a kind of copper bar according to claim 5, which is characterized in that by exhausted between copper bar ontology described in adjacent two groups
Edge partition board（5）It separates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810337105.4A CN108766626A (en) | 2018-04-16 | 2018-04-16 | A kind of copper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810337105.4A CN108766626A (en) | 2018-04-16 | 2018-04-16 | A kind of copper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108766626A true CN108766626A (en) | 2018-11-06 |
Family
ID=64010868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810337105.4A Pending CN108766626A (en) | 2018-04-16 | 2018-04-16 | A kind of copper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108766626A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3911567A (en) * | 1973-04-06 | 1975-10-14 | Fischer Ag Georg | Method of manufacturing an electric conductor of metal strips |
| CN203982818U (en) * | 2014-06-21 | 2014-12-03 | 江阴市电工合金有限公司 | The copper bar of two edges and grooves |
| CN203982810U (en) * | 2014-06-28 | 2014-12-03 | 江阴市电工合金有限公司 | Irregular rectangular copper bar |
| CN204332409U (en) * | 2014-12-06 | 2015-05-13 | 贵溪博远金属有限公司 | A kind of nickel plating abnormity copper bar |
| CN205595610U (en) * | 2016-05-06 | 2016-09-21 | 山东鲁亿通智能电气股份有限公司 | Busbar |
-
2018
- 2018-04-16 CN CN201810337105.4A patent/CN108766626A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3911567A (en) * | 1973-04-06 | 1975-10-14 | Fischer Ag Georg | Method of manufacturing an electric conductor of metal strips |
| CN203982818U (en) * | 2014-06-21 | 2014-12-03 | 江阴市电工合金有限公司 | The copper bar of two edges and grooves |
| CN203982810U (en) * | 2014-06-28 | 2014-12-03 | 江阴市电工合金有限公司 | Irregular rectangular copper bar |
| CN204332409U (en) * | 2014-12-06 | 2015-05-13 | 贵溪博远金属有限公司 | A kind of nickel plating abnormity copper bar |
| CN205595610U (en) * | 2016-05-06 | 2016-09-21 | 山东鲁亿通智能电气股份有限公司 | Busbar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |