CN201817518U - Heightened column - Google Patents
Heightened column Download PDFInfo
- Publication number
- CN201817518U CN201817518U CN2010205817406U CN201020581740U CN201817518U CN 201817518 U CN201817518 U CN 201817518U CN 2010205817406 U CN2010205817406 U CN 2010205817406U CN 201020581740 U CN201020581740 U CN 201020581740U CN 201817518 U CN201817518 U CN 201817518U
- Authority
- CN
- China
- Prior art keywords
- column
- utility
- model
- heightened
- cylinder
- 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 Articles (AREA)
Abstract
The utility model provides a heightened column, which comprises a column body and is characterized in that the column body is hollow, and two notches are correspondingly arranged at the upper part and the lower part of the outer surface of the column body. The heightened column not only has the characteristics of simple structure and low manufacturing cost but also prevents cracking caused by thermal expansion and cold contraction.
Description
Technical field
The utility model relates to the post of increasing that a kind of annealing furnace the inside uses.
Background technology
The existing post of increasing is a solid cylinder, thisly increases post not only cost is high but also expanded with heat and contract with cold easily and cause cracking.
The utility model content
The purpose of this utility model be exactly at above-mentioned situation provide a kind of cost low and also can reduce be affected by thermal expansion and contraction the cracking phenomena that causes and reduce heat-processed power loss increase post.
The purpose of this utility model can realize by following scheme: a kind of post of increasing, comprise cylinder, it is characterized in that described cylinder is a hollow, the outside surface of cylinder corresponding up and down be respectively equipped with two hollow outs.
The utility model not only has simple in structure, characteristics such as cost is low, minimizing power loss, and can reduce the cracking phenomena that is affected by thermal expansion and contraction and causes.
Description of drawings
Fig. 1, the utility model structural representation
Embodiment
Contrast Fig. 1 as can be known, the utility model comprises cylinder 1, it is characterized in that described cylinder 1 is hollow, the outside surface of cylinder 1 corresponding up and down be respectively equipped with two hollow outs 2.
Claims (1)
1. increase post for one kind, comprise cylinder (1), it is characterized in that described cylinder (1) for hollow, the outside surface of cylinder (1) corresponding up and down be respectively equipped with two hollow outs (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205817406U CN201817518U (en) | 2010-10-27 | 2010-10-27 | Heightened column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205817406U CN201817518U (en) | 2010-10-27 | 2010-10-27 | Heightened column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201817518U true CN201817518U (en) | 2011-05-04 |
Family
ID=43915481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205817406U Expired - Fee Related CN201817518U (en) | 2010-10-27 | 2010-10-27 | Heightened column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201817518U (en) |
-
2010
- 2010-10-27 CN CN2010205817406U patent/CN201817518U/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 | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGXI NAILE COPPER CO., LTD. Free format text: FORMER OWNER: JIANGXI TONGCHENG COPPER PIPE CO., LTD. Effective date: 20120713 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120713 Address after: 335200 Jiangxi province Yujiang Wuhu Industrial Park Patentee after: Jiangxi Naile Copper Co., Ltd. Address before: 335200 Jiangxi province Yujiang Wuhu Industrial Park Patentee before: Jiangxi Tongcheng Copper Pipe Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20161027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |