CN203526263U - Circle expanding tool of cylindrical shell of iron oxide desulphurization reactor - Google Patents
Circle expanding tool of cylindrical shell of iron oxide desulphurization reactor Download PDFInfo
- Publication number
- CN203526263U CN203526263U CN201320454732.9U CN201320454732U CN203526263U CN 203526263 U CN203526263 U CN 203526263U CN 201320454732 U CN201320454732 U CN 201320454732U CN 203526263 U CN203526263 U CN 203526263U
- Authority
- CN
- China
- Prior art keywords
- iron oxide
- cylindrical shell
- support
- annular
- round
- 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
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 238000006477 desulfuration reaction Methods 0.000 claims description 28
- 230000023556 desulfurization Effects 0.000 claims description 28
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The utility model discloses a circle expanding tool of a cylindrical shell of an iron oxide desulphurization reactor. The circle expanding tool comprises an annular circle expanding support, and at least eight adjusting bolts arranged on the annular circle expanding support along the circumferential direction. Each adjusting bolt is arranged along the radial direction of the annular circle expanding support, and the internal diameter of the annular circle expanding support is greater than the external diameter of the cylindrical shell of the iron oxide desulphurization reactor. When the annular circle expanding support is sleeved outside the cylindrical shell of the iron oxide desulphurization reactor, the adjusting bolt presses against the cylindrical shell of the iron oxide desulphurization reactor. The circle expanding tool is simple and practical in structure, effectively expands the cylindrical shell of the iron oxide desulphurization reactor into circle, and substantially improves work efficiency.
Description
Technical field
The utility model relates to the frock that holds round of iron oxide desulfurization reactor cylindrical shell.
Background technology
In iron oxide desulfurization reactor cylindrical shell, need to install the tower tray for reacting, therefore develop and a kind ofly can guarantee that the frock of iron oxide desulfurization reactor cylinder roundness seems very necessary.
Utility model content
The purpose of this utility model is: a kind of simple in structure, frock that holds round that can effectively hold round iron oxide desulfurization reactor cylindrical shell is provided.
For achieving the above object, the technical solution adopted in the utility model is: iron oxide desulfurization reactor cylindrical shell hold round frock, comprise: annular holds round support, at annular, hold round on support, be along the circumferential direction evenly provided with at least eight adjusting bolts, each adjusting bolt all holds round the radially setting of support along annular, the internal diameter that annular holds round support is greater than the external diameter of iron oxide desulfurization reactor cylindrical shell and when annular holds round support casing and is contained in iron oxide desulfurization reactor cylindrical shell outside, adjusting bolt can be pressed on iron oxide desulfurization reactor cylindrical shell.
Further, aforesaid iron oxide desulfurization reactor cylindrical shell hold round frock, wherein, at annular, hold round and on support, be evenly provided with 24 adjusting bolts.
Further state ground, aforesaid iron oxide desulfurization reactor cylindrical shell hold round frock, wherein, the structure that annular holds round support comprises: rounded support batten, support batten place and be welded with the circular mounting frame that cross section is channel-section steel shape, on circular mounting frame and support batten, be respectively arranged with the through hole that can allow adjusting bolt pass, on the through hole on circular mounting frame, be provided with the nut matching with adjusting bolt.
The utility model has the advantages that: simple and practical, can effectively hold round iron oxide desulfurization reactor cylindrical shell, greatly improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation that holds round frock of iron oxide desulfurization reactor cylindrical shell described in the utility model.
Fig. 2 is the mounting structure schematic diagram that in Fig. 1, annular holds round the adjusting bolt on support.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, iron oxide desulfurization reactor cylindrical shell hold round frock, comprise: annular holds round support 1, at annular, hold round on support 1, be along the circumferential direction evenly provided with at least eight adjusting bolts 2, each adjusting bolt 2 all holds round the radially setting of support 1 along annular, the internal diameter that annular holds round support 1 is greater than the external diameter of iron oxide desulfurization reactor cylindrical shell and when annular holds round support 1 and is sleeved on iron oxide desulfurization reactor cylindrical shell outside, adjusting bolt 2 can be pressed on iron oxide desulfurization reactor cylindrical shell.In the present embodiment, at annular, hold round and on support 1, be evenly provided with 24 adjusting bolts 2.The structure that in the present embodiment, annular holds round support 1 comprises: rounded support batten 11, support batten 11 places and be welded with the circular mounting frame 12 that cross section is channel-section steel shape, on circular mounting frame 12 and support batten 11, be respectively arranged with the through hole that can allow adjusting bolt 2 pass, on the through hole on circular mounting frame 12, be provided with the nut 13 matching with adjusting bolt.
Operation principle of the present utility model is as follows: while holding round work, annular is held round to support 1 to be sleeved on outside iron oxide desulfurization reactor cylindrical shell, check that iron oxide desulfurization reactor cylindrical shell and annular hold round support 1 spacing between the two, and regulate successively adjusting bolt 2, until all adjusting bolts 2 compress respectively on iron oxide desulfurization reactor cylindrical shell, and the extension elongation of all adjusting bolts 2 is all identical.According to above-mentioned regulative mode, thereby gradually iron oxide desulfurization reactor cylindrical shell is held round.The utility model has the advantages that: simple and practical, easy to operate, can effectively hold round iron oxide desulfurization reactor cylindrical shell, greatly improved operating efficiency.
Claims (3)
1. iron oxide desulfurization reactor cylindrical shell holds round frock, comprise: annular holds round support, it is characterized in that: at annular, hold round on support, be along the circumferential direction evenly provided with at least eight adjusting bolts, each adjusting bolt all holds round the radially setting of support along annular, the internal diameter that annular holds round support is greater than the external diameter of iron oxide desulfurization reactor cylindrical shell and when annular holds round support casing and is contained in iron oxide desulfurization reactor cylindrical shell outside, adjusting bolt can be pressed on iron oxide desulfurization reactor cylindrical shell.
Iron oxide desulfurization reactor cylindrical shell according to claim 1 hold round frock, it is characterized in that: at annular, hold round and on support, be evenly provided with 24 adjusting bolts.
3. iron oxide desulfurization reactor cylindrical shell according to claim 1 holds round frock, it is characterized in that: the structure that annular holds round support comprises: rounded support batten, support batten place and be welded with the circular mounting frame that cross section is channel-section steel shape, on circular mounting frame and support batten, be respectively arranged with the through hole that can allow adjusting bolt pass, on the through hole on circular mounting frame, be provided with the nut matching with adjusting bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454732.9U CN203526263U (en) | 2013-07-29 | 2013-07-29 | Circle expanding tool of cylindrical shell of iron oxide desulphurization reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454732.9U CN203526263U (en) | 2013-07-29 | 2013-07-29 | Circle expanding tool of cylindrical shell of iron oxide desulphurization reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203526263U true CN203526263U (en) | 2014-04-09 |
Family
ID=50412525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320454732.9U Expired - Fee Related CN203526263U (en) | 2013-07-29 | 2013-07-29 | Circle expanding tool of cylindrical shell of iron oxide desulphurization reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203526263U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666001A (en) * | 2019-11-06 | 2020-01-10 | 山东库珀轴承技术服务有限公司 | Shaping top for heat treatment bearing ring |
| CN111014360A (en) * | 2019-11-29 | 2020-04-17 | 北京市自来水集团禹通市政工程有限公司 | Pipeline opening straightening device |
-
2013
- 2013-07-29 CN CN201320454732.9U patent/CN203526263U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666001A (en) * | 2019-11-06 | 2020-01-10 | 山东库珀轴承技术服务有限公司 | Shaping top for heat treatment bearing ring |
| CN111014360A (en) * | 2019-11-29 | 2020-04-17 | 北京市自来水集团禹通市政工程有限公司 | Pipeline opening straightening device |
| CN111014360B (en) * | 2019-11-29 | 2021-10-26 | 北京市自来水集团禹通市政工程有限公司 | Pipeline opening straightening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU TIANWO TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHANGJIAGANG CHEMICAL MACHINERY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Lu Patentee after: SUZHOU THVOW TECHNOLOGY LLC Address before: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Road Zhangjiagang chemical machinery Limited by Share Ltd Patentee before: ZHANGJIAGANG CHAMICAL MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170828 Address after: 215632, Linjiang Road, Changshan village, Nansha Town, Zhangjiagang, Jiangsu, Suzhou 1, China Patentee after: ZHANGHUAJI (SUZHOU) HEAVY EQUIPMENT Co.,Ltd. Address before: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Lu Patentee before: SUZHOU THVOW TECHNOLOGY LLC |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |