CN102671406A - Basic annular plate - Google Patents
Basic annular plate Download PDFInfo
- Publication number
- CN102671406A CN102671406A CN2012101242901A CN201210124290A CN102671406A CN 102671406 A CN102671406 A CN 102671406A CN 2012101242901 A CN2012101242901 A CN 2012101242901A CN 201210124290 A CN201210124290 A CN 201210124290A CN 102671406 A CN102671406 A CN 102671406A
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- China
- Prior art keywords
- annular plate
- plate body
- ring flat
- basic ring
- groove
- 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.)
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Abstract
The invention relates to a basic annular plate which comprises a hollow annular plate body, wherein concave grooves are uniformly formed in the outer circumference surface of the annular plate body at intervals; and the concave grooves include linear sections and arced sections. The basic annular plate is simple in structure and extremely large in bottom area; the bearing plane is enlarged; the pressure stress of the concrete foundation is reduced; the concrete foundation is prevented from being crushed; the working efficiency is improved; and good economic benefits and social benefits are achieved.
Description
Technical field
The present invention relates to a kind of acetic acid reclaimer, relate in particular to a kind of basic ring flat-plate.
Background technology
The aqueous acetic acid that in chemical process, has a large amount of low concentrations produces, because acetic acid and water are less to volatility, therefore from the aqueous acetic acid of low concentration, reclaim acetic acid must adopt higher rectifying column equipment.This equipment comprises cylindrical shell, is used to support the skirt support of cylindrical shell; And the basic ring flat-plate of skirt support is one of critical piece of skirt; Play a part when equipment operated and pass to concrete foundation from gravity and compression during the water pressure test; For avoiding concrete foundation crushed, require basic ring flat-plate to have enough floor spaces.But the bearing capacity of existing basic ring flat-plate is little, and the compression on the concrete foundation is big, causes concrete foundation crushed easily and increased entreprise cost, has reduced operating efficiency.
Summary of the invention
The present invention has overcome the deficiency of prior art, and a kind of basic ring flat-plate that is used for the acetic acid recovery simple in structure is provided.
For achieving the above object, the technical scheme that the present invention adopts is: a kind of basic ring flat-plate, comprise the annular plate body of hollow, and the outer peripheral face of said annular plate body evenly is interval with groove, and said groove comprises straightway and arc section.
In preferred embodiment of the present invention, basic ring flat-plate comprises that further the quantity of said groove is 12.
In preferred embodiment of the present invention, basic ring flat-plate comprises that further the thickness of said groove equates with the thickness of said annular plate body.
In preferred embodiment of the present invention, basic ring flat-plate comprises that further the thickness of said annular plate body is 18mm.
In preferred embodiment of the present invention, basic ring flat-plate comprises that further said annular plate body adopts structural carbon steel to process.
The invention solves the defective that exists in the background technology, the present invention is simple in structure, has very big floor space; Increased loading end, reduced the compression of concrete foundation, avoided crushing concrete foundation; Improve operating efficiency, had good economic benefits and social benefit.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is the structural representation of the preferred embodiments of the present invention;
Among the figure: 1, annular plate body, 2, groove, 3, straightway, 4, arc section.
The specific embodiment
Combine accompanying drawing and embodiment that the present invention is done further detailed explanation now, these accompanying drawings are the sketch map of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
As shown in Figure 1, a kind of basic ring flat-plate comprises the annular plate body 1 of hollow, and the outer peripheral face of said annular plate body 1 evenly is interval with groove 2, and said groove 2 comprises straightway 3 and arc section 4, and two outer ends of arc section 4 are connected with straightway 3.
For the ease of the moving and discharge stress of equipment, the quantity of said groove is 12.
The thickness of said groove 2 equates with the thickness of said annular plate body 1.
In order to increase the bearing capacity of basic ring flat-plate, the thickness of said annular plate body 1 is 18mm.
The preferred said annular plate body 1 of the present invention adopts structural carbon steel to process, and good welding performance, has certain intensity at plasticity, good toughness, and bearing capacity is strong.
Above foundation desirable embodiment of the present invention is enlightenment, and through above-mentioned description, the related personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification, must confirm technical scope according to the claim scope.
Claims (5)
1. basic ring flat-plate, it is characterized in that: comprise the annular plate body of hollow, the outer peripheral face of said annular plate body evenly is interval with groove, and said groove comprises straightway and arc section.
2. basic ring flat-plate according to claim 1 is characterized in that: the quantity of said groove is 12.
3. basic ring flat-plate according to claim 2 is characterized in that: the thickness of said groove equates with the thickness of said annular plate body.
4. basic ring flat-plate according to claim 3 is characterized in that: the thickness of said annular plate body is 18mm.
5. basic ring flat-plate according to claim 1 is characterized in that: said annular plate body adopts structural carbon steel to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101242901A CN102671406A (en) | 2012-04-26 | 2012-04-26 | Basic annular plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101242901A CN102671406A (en) | 2012-04-26 | 2012-04-26 | Basic annular plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102671406A true CN102671406A (en) | 2012-09-19 |
Family
ID=46804359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101242901A Pending CN102671406A (en) | 2012-04-26 | 2012-04-26 | Basic annular plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102671406A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723707A (en) * | 2018-04-28 | 2018-11-02 | 哈尔滨锅炉厂有限责任公司 | The manufacturing method of skirt Basic annular plate |
| CN114111501A (en) * | 2021-12-06 | 2022-03-01 | 二重(镇江)重型装备有限责任公司 | U-shaped groove size detection tool for foundation ring plate with super-large diameter |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61261526A (en) * | 1985-05-15 | 1986-11-19 | Hitachi Ltd | Foundation structure for vertical type open tank |
| CN101476352A (en) * | 2008-12-24 | 2009-07-08 | 华锐风电科技有限公司 | Isolation and sealing technique for pre-embedded foundation ring of wind generator set |
| CN201723388U (en) * | 2010-04-16 | 2011-01-26 | 天津电力建设公司 | Foundation ring fixing support for connecting foundation and tower of wind-driven generator |
| CN202195238U (en) * | 2011-07-15 | 2012-04-18 | 中国石油化工集团公司 | A skirt with stiffeners |
| CN202542858U (en) * | 2012-03-26 | 2012-11-21 | 杭州纽创工业设计有限公司 | Bottom foundation ring for nitric acid absorption tower |
| CN202590415U (en) * | 2012-04-26 | 2012-12-12 | 苏州市金翔钛设备有限公司 | Foundation annular plate |
-
2012
- 2012-04-26 CN CN2012101242901A patent/CN102671406A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61261526A (en) * | 1985-05-15 | 1986-11-19 | Hitachi Ltd | Foundation structure for vertical type open tank |
| CN101476352A (en) * | 2008-12-24 | 2009-07-08 | 华锐风电科技有限公司 | Isolation and sealing technique for pre-embedded foundation ring of wind generator set |
| CN201723388U (en) * | 2010-04-16 | 2011-01-26 | 天津电力建设公司 | Foundation ring fixing support for connecting foundation and tower of wind-driven generator |
| CN202195238U (en) * | 2011-07-15 | 2012-04-18 | 中国石油化工集团公司 | A skirt with stiffeners |
| CN202542858U (en) * | 2012-03-26 | 2012-11-21 | 杭州纽创工业设计有限公司 | Bottom foundation ring for nitric acid absorption tower |
| CN202590415U (en) * | 2012-04-26 | 2012-12-12 | 苏州市金翔钛设备有限公司 | Foundation annular plate |
Non-Patent Citations (1)
| Title |
|---|
| 李志义，喻健良，刘志军: "《过程机械》", 29 February 2008, article "过程机械", pages: 184-188 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108723707A (en) * | 2018-04-28 | 2018-11-02 | 哈尔滨锅炉厂有限责任公司 | The manufacturing method of skirt Basic annular plate |
| CN114111501A (en) * | 2021-12-06 | 2022-03-01 | 二重(镇江)重型装备有限责任公司 | U-shaped groove size detection tool for foundation ring plate with super-large diameter |
| CN114111501B (en) * | 2021-12-06 | 2023-11-10 | 二重(镇江)重型装备有限责任公司 | Ultra-large diameter basic annular plate U-shaped groove-shaped position size detection tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120919 |