CN103062538A - Flange with locating function - Google Patents
Flange with locating function Download PDFInfo
- Publication number
- CN103062538A CN103062538A CN 201210373694 CN201210373694A CN103062538A CN 103062538 A CN103062538 A CN 103062538A CN 201210373694 CN201210373694 CN 201210373694 CN 201210373694 A CN201210373694 A CN 201210373694A CN 103062538 A CN103062538 A CN 103062538A
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- Prior art keywords
- flange
- locating
- positioning hole
- symmetrical
- locating function
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Abstract
The invention discloses a flange with a locating function and belongs to the technical field of flanges. The flange with a locating function includes a first flange and a second flange, wherein symmetrical locating holes which are located right above screw holes are formed on the first flange. Symmetrical locating columns which are located right above screw holes are arranged on the second flange. The number of the locating holes is identical with that of the locating columns, and the size of the locating holes matches with that of the locating columns. The flange with a locating function has the advantages that locating of the flanges when flanges are in an abutting joint is achieved, the sealing effect is improved, the structure is simple and the practicality is high.
Description
Technical field
The present invention relates to a kind of flange with locating function, belong to the flange technical field.
Background technique
Flange is again flange plate or flange disk, is to make pipe and the interconnective part of pipe, is connected in pipe end, and flange connects and to refer to interconnect releasable connection as one group of combined sealing structure by flange, pad and bolt three.But two flanges are difficult for the location in the process of docking, in case deviation appears in docking, then affect obturation effect.
Summary of the invention
For above-mentioned existing technical problem, the invention provides a kind of flange with locating function, so that the location in flange when docking.
The present invention for achieving the above object, be achieved through the following technical solutions: a kind of flange with locating function, comprise the first flange and the second flange, the first flange is provided with symmetrical positioning hole and positioning hole and is positioned at directly over the screw, the first flange is provided with symmetrical locating column and locating column and is positioned at directly over the screw, and positioning hole equates and dimensional fits with the locating column number.
The invention has the beneficial effects as follows: the location when making things convenient for the flange docking, improve obturation effect, simple in structure, practical.
Description of drawings
Fig. 1 is structural representation of the present invention.
Among the figure: 1, the first flange, 11, positioning hole, the 2, second flange, 21, locating column.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, the present invention includes the first flange 1 and the second flange 2, the first flange 1 is provided with symmetrical positioning hole 11 and positioning hole 11 and is positioned at directly over the screw, the first flange 1 is provided with symmetrical locating column 21 and locating column 21 and is positioned at directly over the screw, and positioning hole 11 equates and dimensional fits with locating column 21 numbers.
During use, the first flange 1 and the 2 supporting docking of the second flange, and locating column 21 insert corresponding positioning hole 11 interior after, be interconnected to sealing configuration with pad and bolt etc. with the first flange 1 and the second flange 2 again.
Claims (1)
1. flange with locating function, it is characterized in that, comprise the first flange (1) and the second flange (2), the first flange (1) is provided with symmetrical positioning hole (11) and positioning hole (11) and is positioned at directly over the screw, the first flange (1) is provided with symmetrical locating column (21) and locating column (21) and is positioned at directly over the screw, and positioning hole (11) equates and dimensional fits with locating column (21) number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210373694 CN103062538A (en) | 2012-10-01 | 2012-10-01 | Flange with locating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210373694 CN103062538A (en) | 2012-10-01 | 2012-10-01 | Flange with locating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103062538A true CN103062538A (en) | 2013-04-24 |
Family
ID=48105311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210373694 Pending CN103062538A (en) | 2012-10-01 | 2012-10-01 | Flange with locating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103062538A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351650A (en) * | 2015-12-18 | 2016-02-24 | 镇江步云电子有限公司 | Quick-positioning flange structure |
| CN106813028A (en) * | 2017-01-22 | 2017-06-09 | 江苏顺通管业有限公司 | A kind of band neck W.N flange |
| CN107381322A (en) * | 2017-07-10 | 2017-11-24 | 北京航天发射技术研究所 | A kind of satellite fairing assembly hanging basket |
| CN110186539A (en) * | 2019-06-24 | 2019-08-30 | 中国石油大学(北京) | The centering bindiny mechanism of flowmeter detection mounting flange |
| CN112780857A (en) * | 2021-02-09 | 2021-05-11 | 昆明理工大学 | Water diversion pipe sealing connection device for irrigation |
-
2012
- 2012-10-01 CN CN 201210373694 patent/CN103062538A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351650A (en) * | 2015-12-18 | 2016-02-24 | 镇江步云电子有限公司 | Quick-positioning flange structure |
| CN105351650B (en) * | 2015-12-18 | 2017-10-03 | 东莞理工学院 | A kind of flange arrangement quickly positioned |
| CN107289211A (en) * | 2015-12-18 | 2017-10-24 | 蒋志超 | A kind of blue structure of quick astrofix |
| CN106813028A (en) * | 2017-01-22 | 2017-06-09 | 江苏顺通管业有限公司 | A kind of band neck W.N flange |
| CN107381322A (en) * | 2017-07-10 | 2017-11-24 | 北京航天发射技术研究所 | A kind of satellite fairing assembly hanging basket |
| CN110186539A (en) * | 2019-06-24 | 2019-08-30 | 中国石油大学(北京) | The centering bindiny mechanism of flowmeter detection mounting flange |
| CN112780857A (en) * | 2021-02-09 | 2021-05-11 | 昆明理工大学 | Water diversion pipe sealing connection device for irrigation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130424 |