CN202126855U - Tinned shovel type copper bar - Google Patents
Tinned shovel type copper bar Download PDFInfo
- Publication number
- CN202126855U CN202126855U CN 201120207427 CN201120207427U CN202126855U CN 202126855 U CN202126855 U CN 202126855U CN 201120207427 CN201120207427 CN 201120207427 CN 201120207427 U CN201120207427 U CN 201120207427U CN 202126855 U CN202126855 U CN 202126855U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- bar body
- shovel type
- utility
- model
- 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
Images
Landscapes
- Patch Boards (AREA)
Abstract
The utility model relates to a tinned shovel type copper bar, which belongs to the technical field of electrical alloy material, comprising a copper bar body (1). The cross section of the copper bar body (1) is shovel shaped and consists of upper, middle and lower parts. The upper part is in a positive trapezoid shape (11), the middle part is in a reversed trapezoid shape (12) and the lower part is in a straight handle shape (13). Therefore, the utility model is applied to occasions where special cross section for conductor materials is required so as to meet the requirements of upgrading and updating products of electrical equipment industry. A layer of metallic tin (2) is plated on the surface of the copper bar body (1) so as to increase the conductivity performance of the copper bar.
Description
Technical field
The utility model relates to a kind of electrician and uses copper bar.Be mainly used in mesolow switch cubicle, distribution board, circuit breaker, transformer, railway, wind-force, nuclear power and hydroelectric generator etc.Belong to electrical alloy material technology field.
Background technology
The electrician is to make installations such as mesolow switch cubicle, distribution board, circuit breaker, transformer, railway, wind-force, nuclear power and hydroelectric generator to use conductor material with copper bar.Traditional electrician is not enough below existing with copper bar:
1, its cross section is rectangular.Rectangular copper bar can only be satisfied with general electric equipment products and make conductor material, has the occasion of special cross-section shape need then can not be suitable for for some to conductor material.Thereby satisfied not the demand of the electrical apparatus industry updating and upgrading of a product.
2, copper bar is processed by fine copper, its electric conductivity a little less than.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, provides a kind of and can be applicable to the zinc-plated shovel type copper bar that conductor material is had the occasion of special cross-section shape need and conducts electricity very well.
The purpose of the utility model is achieved in that a kind of zinc-plated shovel type copper bar; Comprise the copper bar body, said copper bar body cross-section is shovel type structure, is made up of following three parts in last; Wherein top is trapezoid; It is trapezoidal that mid portion is, and the lower part is staight shank shape, and be coated with layer of metal tin on the surface of said copper bar body.
The beneficial effect of the utility model is:
1, the cross section of the utility model copper bar adopts shovel type structure, therefore can be applicable to the occasion that conductor material is had the special cross-section shape need, has satisfied the demand of the electrical apparatus industry updating and upgrading of a product.
2, owing to be coated with layer of metal tin, can increase the electric conductivity of copper bar on the surface of copper bar.
Description of drawings
Fig. 1 is the cross-sectional structure sketch map of the zinc-plated shovel type of the utility model copper bar.
Reference numeral among the figure:
Embodiment
Referring to Fig. 1, Fig. 1 is the cross-sectional structure sketch map of the zinc-plated shovel type of the utility model copper bar.Can be found out that by Fig. 1 the zinc-plated shovel type of the utility model copper bar comprises copper bar body 1, said copper bar body 1 cross section is shovel type structure, by in last down three parts form, wherein top is trapezoid 11, it is trapezoidal 12 that mid portion is down, the lower part is staight shank shape 13.And be coated with layer of metal tin 2 on the surface of said copper bar body 1.
Claims (1)
1. zinc-plated shovel type copper bar; Comprise copper bar body (1), it is characterized in that said copper bar body (1) cross section is shovel type structure, form by following three parts in last; Wherein top is trapezoid (11); Mid portion is trapezoidal (12), and the lower part is staight shank shape (13), and is coated with layer of metal tin (2) on the surface of said copper bar body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120207427 CN202126855U (en) | 2011-06-20 | 2011-06-20 | Tinned shovel type copper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120207427 CN202126855U (en) | 2011-06-20 | 2011-06-20 | Tinned shovel type copper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202126855U true CN202126855U (en) | 2012-01-25 |
Family
ID=45489919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120207427 Expired - Fee Related CN202126855U (en) | 2011-06-20 | 2011-06-20 | Tinned shovel type copper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202126855U (en) |
-
2011
- 2011-06-20 CN CN 201120207427 patent/CN202126855U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202102743U (en) | Tinning C-shaped copper bar | |
| CN202126855U (en) | Tinned shovel type copper bar | |
| CN201788715U (en) | Tinplated strip-shaped copper bar | |
| CN202126856U (en) | Special-shaped tin-plated copper bar | |
| CN202268179U (en) | Tin-coated copper bar | |
| CN201689704U (en) | Silver-plated U shaped copper bar | |
| CN202102741U (en) | Tined half-Y-shaped copper bar | |
| CN202102742U (en) | Tinned M-shaped copper bar | |
| CN202102746U (en) | Silver-plated T-shaped copper bar | |
| CN201689701U (en) | Tinning hammer type copper bank | |
| CN202102745U (en) | Silver-plated big U-shaped copper bar | |
| CN102842355A (en) | Tinned shovel-shaped copper bar | |
| CN201689699U (en) | Stepped silver-plated L-shaped copper line | |
| CN202102747U (en) | Silver-plated dislocated cross copper bar | |
| CN201788719U (en) | Silver-plated inclined T-shaped copper bar | |
| CN102842360A (en) | Tinned C-shaped copper bar | |
| CN201788713U (en) | L-shaped silvered copper bar | |
| CN201788716U (en) | Tinplated double-hole copper bar | |
| CN202102744U (en) | Silver-coated light-house shaped copper bar | |
| CN102842357A (en) | Tinned semi-Y-shaped copper bar | |
| CN202102748U (en) | Silver-coated semicircle copper bar | |
| CN201868120U (en) | Tinned multihole copper bar | |
| CN201788717U (en) | Double-aperture copper bar | |
| CN201689705U (en) | Copper bar with convex rib on bottom | |
| CN201689703U (en) | Tin-plating punched hook type copper bar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20120620 |