CN202302429U - Novel flange plate - Google Patents
Novel flange plate Download PDFInfo
- Publication number
- CN202302429U CN202302429U CN2011204364437U CN201120436443U CN202302429U CN 202302429 U CN202302429 U CN 202302429U CN 2011204364437 U CN2011204364437 U CN 2011204364437U CN 201120436443 U CN201120436443 U CN 201120436443U CN 202302429 U CN202302429 U CN 202302429U
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- China
- Prior art keywords
- flange plate
- flange
- novel
- disk body
- utility
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- 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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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model relates to a novel flange plate which comprises a flange plate body and a connecting block, wherein the connecting block is positioned on the upper end of the flange plate body, and the flange plate body and the connecting block are connected into a whole; the novel flange plate is characterized in that the flange plate body is provided with a plurality of fixing holes, and the fixing holes are of annular runway shapes; reinforcing ribs are arranged among the fixing holes, and the reinforcing ribs are welded between the flange plate body and the connecting block; and the fixing holes are four, and uniformly arranged on the flange plate body. The novel flange plate provided by the utility model has the advantages that the fixing holes are of the annular runway shapes, and the novel flange plate is capable of meeting the deviation caused by welding or threaded connection of the flange plate, thereby solving the alignment problem of the fixing holes on the flange plate; and the structure is simple, the manufacturing cost is low, and the flange plate is suitable for industrialized production.
Description
Technical field
The utility model relates to a kind of assembling pipe joint, and particularly a kind of pipeline mounting flange belongs to the pipe joint technical field.
Background technique
Flange plate is a requisite part during pipeline connects, and flange plate generally all is to use in pairs.During use, need earlier flange plate to be respectively fixed on the two tubes, between flange plate, add sealing gasket then, at last two flange plate are got up with bolt.Usually, flange plate is threaded or welds with all adopting being connected of pipe.In specific operation, welding often occurs or be threaded fixing after the flange plate, the hole correspondence on two flange plate does not go up, and squints, and causes between two flange plate and can not connect through bolt, perhaps connects not tight.Occur after this situation, just need pull down flange plate and retighten, but for the flange plate that welds, its dismounting not only bothers but also loses time very much; For the flange plate that is threaded, the fixed hole after the trial of often need install many times, dismantling on the ability alignment flange dish.
In order to address the above problem; The people in the industry also have ever made a lot of effort, number is 201020182291.8 like Chinese patent, and invention and created name is the disclosed flange of spherical flange joint; It has changed conventional flange plate structure; Be provided with spherical connecting body, it is more flexible to make that pipeline connects, and can make the fixed hole alignment on the flange plate through rotation.But the structure of this spherical flange joint is very complicated, and manufacturing process is very numerous and diverse, and its manufacture cost is high, can not be widely used in the commercial production.
The model utility content
The utility model purpose is for the deficiency that overcomes existing technology a kind of fixed hole alignment problem that can solve on the flange plate to be provided, and simple in structure, low cost of manufacture, novel flange dish that applicability is strong.
For achieving the above object; The technological scheme that the utility model adopts is: a kind of novel flange dish, comprise flange disk body and contiguous block, and said contiguous block is positioned at flange disk body upper end; And flange disk body and contiguous block are one, it is characterized in that: have a plurality of fixed holes on the said flange disk body; Said fixed hole is the endless track shape.
Preferably, be provided with stiffening rib between the said fixed hole; Said stiffening rib is welded between flange disk body and the contiguous block.
Preferably, said fixed hole is 4, and is uniformly distributed with and is arranged on the flange disk body.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
A kind of novel flange dish of the utility model scheme; Its fixed hole that is provided with is the endless track shape; Can satisfy the skew of flange plate because of the welding or the back generation that is threaded; Solve the fixed hole alignment problem on the flange plate, and its simple in structure, low cost of manufacture, the production in enormous quantities of industry can be applicable to.
Description of drawings
Below in conjunction with accompanying drawing the utility model technological scheme is described further:
Accompanying drawing 1 is the stereogram of the novel flange dish of the utility model;
Accompanying drawing 2 is the plan view of the novel flange dish of the utility model;
Wherein: 1, flange disk body; 2, contiguous block; 3, fixed hole; 4, stiffening rib.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.
Accompanying drawing 1,2 is the described a kind of novel flange dish of the utility model; Comprise flange disk body 1 and contiguous block 2; Said contiguous block 2 is positioned at flange disk body 1 upper end; And flange disk body 1 is an one with contiguous block 2, it is characterized in that: have 4 fixed holes 3 on the said flange disk body 1, and be uniformly distributed with and be arranged on the flange disk body 1; Said fixed hole 3 is the endless track shape; Be provided with stiffening rib 4 between the said fixed hole 3; Said stiffening rib 4 is welded between flange disk body 1 and the contiguous block 2.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
A kind of novel flange dish of the utility model scheme; Its fixed hole that is provided with is the endless track shape; Can satisfy the skew of flange plate because of the welding or the back generation that is threaded; Solve the fixed hole alignment problem on the flange plate, and its simple in structure, low cost of manufacture, the production in enormous quantities of industry can be applicable to.
Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technological scheme of formation, or any to move mode dull and stereotyped described in the utility model, all drop within the utility model rights protection scope.
Claims (3)
1. a novel flange dish comprises flange disk body and contiguous block, and said contiguous block is positioned at flange disk body upper end, and flange disk body and contiguous block be one, it is characterized in that: have a plurality of fixed holes on the said flange disk body; Said fixed hole is the endless track shape.
2. novel flange dish according to claim 1 is characterized in that: be provided with stiffening rib between the said fixed hole; Said stiffening rib is welded between flange disk body and the contiguous block.
3. novel flange dish according to claim 1 and 2 is characterized in that: said fixed hole is 4, and is uniformly distributed with and is arranged on the flange disk body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204364437U CN202302429U (en) | 2011-11-08 | 2011-11-08 | Novel flange plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204364437U CN202302429U (en) | 2011-11-08 | 2011-11-08 | Novel flange plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202302429U true CN202302429U (en) | 2012-07-04 |
Family
ID=46371323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204364437U Expired - Fee Related CN202302429U (en) | 2011-11-08 | 2011-11-08 | Novel flange plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202302429U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954299A (en) * | 2012-11-20 | 2013-03-06 | 无锡康柏斯机械科技有限公司 | Butt joint type pressure resistant flange |
| CN102966821A (en) * | 2012-11-20 | 2013-03-13 | 无锡康柏斯机械科技有限公司 | Three-way flange |
| CN103912745A (en) * | 2014-04-03 | 2014-07-09 | 安徽省辉煌机械制造有限公司 | Connecting flange for coal mine |
| CN105090638A (en) * | 2015-08-26 | 2015-11-25 | 陈海花 | Connecting piece for valve pipelines |
| CN105423022A (en) * | 2014-09-10 | 2016-03-23 | 北京宇航系统工程研究所 | Large-diameter butt-joint flange structure |
| CN106838507A (en) * | 2016-12-20 | 2017-06-13 | 国家电网公司 | A kind of screw position adjustable oil pipe ring flange connector |
-
2011
- 2011-11-08 CN CN2011204364437U patent/CN202302429U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954299A (en) * | 2012-11-20 | 2013-03-06 | 无锡康柏斯机械科技有限公司 | Butt joint type pressure resistant flange |
| CN102966821A (en) * | 2012-11-20 | 2013-03-13 | 无锡康柏斯机械科技有限公司 | Three-way flange |
| CN102966821B (en) * | 2012-11-20 | 2016-01-13 | 无锡康柏斯机械科技有限公司 | A kind of three-way flange |
| CN103912745A (en) * | 2014-04-03 | 2014-07-09 | 安徽省辉煌机械制造有限公司 | Connecting flange for coal mine |
| CN105423022A (en) * | 2014-09-10 | 2016-03-23 | 北京宇航系统工程研究所 | Large-diameter butt-joint flange structure |
| CN105423022B (en) * | 2014-09-10 | 2017-08-25 | 北京宇航系统工程研究所 | A kind of major diameter abutted flange structure |
| CN105090638A (en) * | 2015-08-26 | 2015-11-25 | 陈海花 | Connecting piece for valve pipelines |
| CN106838507A (en) * | 2016-12-20 | 2017-06-13 | 国家电网公司 | A kind of screw position adjustable oil pipe ring flange connector |
| CN106838507B (en) * | 2016-12-20 | 2019-02-19 | 国家电网公司 | A kind of screw position adjustable oil pipe ring flange connector |
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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: 20120704 Termination date: 20121108 |