CN201532791U - Shovel-shaped copper bar used by electrician - Google Patents
Shovel-shaped copper bar used by electrician Download PDFInfo
- Publication number
- CN201532791U CN201532791U CN 200920187991 CN200920187991U CN201532791U CN 201532791 U CN201532791 U CN 201532791U CN 200920187991 CN200920187991 CN 200920187991 CN 200920187991 U CN200920187991 U CN 200920187991U CN 201532791 U CN201532791 U CN 201532791U
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- CN
- China
- Prior art keywords
- copper bar
- electrician
- shovel
- section
- cross
- 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
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Abstract
The utility model relates to a shovel-shaped copper bar used by an electrician, belonging to the technical field of electric alloy materials. The cross section of the copper bar is in a shovel-shaped structure, and consists of three parts, namely, an upper part, a middle part and a lower part, wherein the upper part is in a regular trapezoid shape (1), the middle part is in an inverted trapezoid shape (2) and the lower part is in a straight shank shape (3). As the cross section of the copper bar used by an electrician adopts the shovel-shaped structure, the copper bar can be applicable to occasions having special requirement on the section shape of a conductor material, thus meeting the requirement of product upgrading and updating in the electric equipment industry.
Description
(1) technical field
The utility model relates to a kind of electrician and uses copper bar.Belong to electrical alloy material technology field.
(2) background technology
The electrician is to make electrical equipment and electrical winding coil, high and low voltage electrical equipment switch contact and power supplying and distributing equipment installation conductor material with copper bar.Traditional electrician is rectangular with its cross section of copper bar.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 do not satisfy the demand of the electrical apparatus industry updating and upgrading of a product.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of can being applicable to have the electrician of the occasion of special cross-section shape need to use shovel type copper bar to conductor material.
The purpose of this utility model is achieved in that a kind of electrician uses shovel type copper bar, and described copper bar cross section is shovel type structure, is made up of upper, middle and lower three parts, and wherein top is trapezoid, and it is trapezoidal that mid portion is, and the lower part is staight shank shape.
The beneficial effects of the utility model are:
The utility model electrician adopts shovel type structure with the cross section of copper bar, therefore can be applicable to the occasion that conductor material is had the special cross-section shape need.Thereby satisfied the demand of the electrical apparatus industry updating and upgrading of a product.
(4) description of drawings
Fig. 1 is the cross-sectional structure schematic diagram of the utility model electrician with shovel type copper bar.
Among the figure:
Fall trapezoidal 2
Be staight shank shape 3.
(5) embodiment
Referring to Fig. 1, Fig. 1 is the cross-sectional structure schematic diagram of the utility model electrician with shovel type copper bar.As seen from Figure 1, the utility model electrician is with shovel type copper bar, and described copper bar cross section is shovel type structure, is made up of upper, middle and lower three parts, and wherein top is trapezoid 1, and it is trapezoidal 2 that mid portion is down, and the lower part is staight shank shape 3.
Claims (1)
1. an electrician is characterized in that with shovel type copper bar described copper bar cross section is shovel type structure, is made up of upper, middle and lower three parts, and wherein top is trapezoid (1), and mid portion is trapezoidal (2), and the lower part is staight shank shape (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920187991 CN201532791U (en) | 2009-09-29 | 2009-09-29 | Shovel-shaped copper bar used by electrician |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920187991 CN201532791U (en) | 2009-09-29 | 2009-09-29 | Shovel-shaped copper bar used by electrician |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201532791U true CN201532791U (en) | 2010-07-21 |
Family
ID=42528192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920187991 Expired - Fee Related CN201532791U (en) | 2009-09-29 | 2009-09-29 | Shovel-shaped copper bar used by electrician |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201532791U (en) |
-
2009
- 2009-09-29 CN CN 200920187991 patent/CN201532791U/en not_active Expired - Fee Related
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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: 20100721 Termination date: 20120929 |