CN202634731U - Electrical heating rod - Google Patents
Electrical heating rod Download PDFInfo
- Publication number
- CN202634731U CN202634731U CN 201220181298 CN201220181298U CN202634731U CN 202634731 U CN202634731 U CN 202634731U CN 201220181298 CN201220181298 CN 201220181298 CN 201220181298 U CN201220181298 U CN 201220181298U CN 202634731 U CN202634731 U CN 202634731U
- Authority
- CN
- China
- Prior art keywords
- rod
- screw rod
- utility
- connection post
- 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
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- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
Disclosed in the utility model is an electrical heating rod that comprises a rod head and a rod body. Six connection post heads are arranged on the rod head; and the adjacent connection post heads are welded by a screw rod, wherein the screw rod is copper one. Specifically, the three adjacent connection post heads are welded together by one screw rod. In addition, the connection post heads can be connected together by an annular screw rod. According to the utility model, the electrical heating rod has a simple structure; the connection mediums of the connection post heads are changed into copper screw rods, wherein the original connection mediums are copper sheets, so that the rod can work stably; and the screw rods are not fused easily under the circumstances of the occurrence of large power currents.
Description
Technical field
The utility model relates to a kind of electric heating thermal response still and uses device, is specifically related to a kind of electrically heated rod.
Background technology
Electrically heated rod is to aim at the container electric tracing thermal insulation of storage tank and so on and the product that manufactures and designs.The tracing thermal-insulating of medium mainly is to adopt steam or the hot water dish potheater as heating agent in the storage tank for a long time.Problems such as the dish potheater exists rate of failure high, and repair and maintenance is difficult, and energy consumption is big.
Manyly between the wiring pile crown of present part electrically heated rod be connected with copper sheet, when current power is bigger, or service time when long, these copper sheets have the risk of blowing, and this has just had influence on the operate as normal of agitated reactor.
The utility model content
The utility model provides a kind of electrically heated rod of simple in structure, working stability.
The scheme of the utility model is following: a kind of electrically heated rod, comprise caput, and excellent body, described caput are provided with six wiring pile crowns, and described adjacent wiring pile crown is through the screw rod welding.
Described screw rod is the copper screw rod.
Screw rod welding of adjacent three usefulness of described wiring pile crown.
Described wiring pile crown can link together through an annular screw rod.
The beneficial effect of the utility model: simple in structure; The connection medium of wiring pile crown is become copper screw rod by copper sheet, and more stable work is running into difficult fusing under the situation of high-power electric current.
Description of drawings
Fig. 1 is that the first kind of the wiring pile of the utility model connects sketch map.
Fig. 2 is that the another kind of the wiring pile crown of the utility model connects sketch map.
Embodiment
Below in conjunction with Fig. 1, Fig. 2 the utility model is further specified.
A kind of electrically heated rod comprises caput 1, excellent body, and described caput 1 is provided with six wiring pile crowns 2, and described adjacent wiring pile crown 2 is through the screw rod welding, and described screw rod is the copper screw rod.
As shown in Figure 1,3 welding of screw rod of described wiring pile crown 2 adjacent three usefulness.
As shown in Figure 2, described wiring pile crown 2 can link together through an annular screw rod 4
Although preceding text have given to describe in detail and explanation to the embodiment of the utility model; But what should indicate is; We can carry out various equivalences to above-mentioned execution mode according to the conception of the utility model and change and modification; When the function that it produced does not exceed spiritual that specification and accompanying drawing contain yet, all should be within the protection range of the utility model.
Claims (4)
1. an electrically heated rod comprises caput, and excellent body, described caput are provided with six wiring pile crowns, it is characterized in that described adjacent wiring pile crown is through the screw rod welding.
2. a kind of electrically heated rod according to claim 1 is characterized in that described screw rod is the copper screw rod.
3. a kind of electrically heated rod according to claim 1 is characterized in that screw rod welding of adjacent three usefulness of described wiring pile crown.
4. a kind of electrically heated rod according to claim 1 is characterized in that described wiring pile crown can link together through an annular screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220181298 CN202634731U (en) | 2012-04-26 | 2012-04-26 | Electrical heating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220181298 CN202634731U (en) | 2012-04-26 | 2012-04-26 | Electrical heating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202634731U true CN202634731U (en) | 2012-12-26 |
Family
ID=47387866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220181298 Expired - Fee Related CN202634731U (en) | 2012-04-26 | 2012-04-26 | Electrical heating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202634731U (en) |
-
2012
- 2012-04-26 CN CN 201220181298 patent/CN202634731U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20150426 |
|
| EXPY | Termination of patent right or utility model |