CN102996935A - Stable type flange plate - Google Patents
Stable type flange plate Download PDFInfo
- Publication number
- CN102996935A CN102996935A CN 201210372859 CN201210372859A CN102996935A CN 102996935 A CN102996935 A CN 102996935A CN 201210372859 CN201210372859 CN 201210372859 CN 201210372859 A CN201210372859 A CN 201210372859A CN 102996935 A CN102996935 A CN 102996935A
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- CN
- China
- Prior art keywords
- flange plate
- flange
- groove
- tongue
- grooves
- 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 discloses a stable flange plate, and belongs to the technical field of flange connection. The stable flange plate comprises flange plates, concave grooves and convex grooves, wherein the concave grooves and the convex grooves are evenly arranged on the surfaces of the flange plates at intervals; and a rubber pad is arranged on the surface of each concave groove. The stable flange plate has the beneficial effects that the concave grooves and the convex grooves are used in a matching way, so that the two flange plates are prevented from loosing along the axial direction and the radial direction, and the fixing effect of the flange plate is effectively improved.
Description
Technical field
The present invention relates to a kind of steady type flange plate, belong to flange interconnection technique field.
Background technique
Flange plate is to make pipe and the interconnective part of pipe, is connected in pipe end, generally is paired use, and flange connects easy to use, can bear larger pressure, and in industrial pipeline, the use that flange connects is very extensive.The flange plate that connects is after long-term the use, and the phenomenon that can occur becoming flexible improves the flange plate fixed effect, just can prevent that flange plate is loosening, how to improve the Main Means that the flange plate fixed effect has become also to prevent that flange plate is loosening.
Summary of the invention
Problem for above-mentioned prior art exists the invention provides a kind of steady type flange plate, can cross the fixed effect that improves flange plate, prevents that flange plate is loosening.
To achieve these goals, the technical solution used in the present invention is: a kind of steady type flange plate, comprise flange plate, and also comprise groove and tongue, groove and tongue are disposed in an evenly spaced relation on the surface of flange plate, and the surface of groove is provided with rubber pad.
Further, also comprise spring, spring is arranged on the surface of tongue.
The invention has the beneficial effects as follows: being used of groove and tongue, not only can prevent two flange plate axial play, it is radially loosening to prevent that two flange plate from occuring, and has effectively strengthened the fixed effect of flange plate.
Description of drawings
Fig. 1 is plan view of the present invention;
Fig. 2 is side view of the present invention;
Fig. 3 is the partial enlarged drawing at A place among Fig. 2.
Among the figure: 1, flange plate, 2, groove, 3, tongue, 4, rubber pad, 5, spring.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 3, this steady type flange plate comprises flange plate 1, also comprises groove 2 and tongue 3, and groove 2 and tongue 3 are disposed in an evenly spaced relation on the surface of flange plate 1, and the surface of groove 2 is provided with rubber pad 4.
During use; with 1 docking of two flange plate; groove 2 is corresponding with the position of tongue 3, and tongue 3 is inserted in the groove 2, and the surface of groove 2 is provided with rubber pad 4; rubber pad 4 not only can play the purpose of protection groove 2; can also play simultaneously the purpose that strengthens fixed effect, being used of groove 2 and tongue 3 not only can prevent two flange plate 1 axial play; it is radially loosening to prevent that two flange plate 1 from occuring, and has effectively strengthened the fixed effect of flange plate 1.
In order further to strengthen the fixed effect of flange plate 1, be provided with spring 5 on the surface of tongue 3.
Claims (2)
1. steady type flange plate, comprise flange plate (1), it is characterized in that, also comprise groove (2) and tongue (3), groove (2) and tongue (3) are disposed in an evenly spaced relation on the surface of flange plate (1), and the surface of groove (2) is provided with rubber pad (4).
2. described a kind of steady type flange plate according to claim 1 is characterized in that also comprise spring (5), spring (5) is arranged on the surface of tongue (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210372859 CN102996935A (en) | 2012-09-29 | 2012-09-29 | Stable type flange plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210372859 CN102996935A (en) | 2012-09-29 | 2012-09-29 | Stable type flange plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102996935A true CN102996935A (en) | 2013-03-27 |
Family
ID=47925875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210372859 Pending CN102996935A (en) | 2012-09-29 | 2012-09-29 | Stable type flange plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102996935A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402522A (en) * | 2015-12-31 | 2016-03-16 | 江苏富丽华通用设备有限公司 | Flange |
| CN106195526A (en) * | 2016-09-14 | 2016-12-07 | 黄绍华 | A kind of water conservancy water pipe |
| CN107401642A (en) * | 2017-07-21 | 2017-11-28 | 江苏易元新材料科技有限公司 | A kind of ring flange |
-
2012
- 2012-09-29 CN CN 201210372859 patent/CN102996935A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402522A (en) * | 2015-12-31 | 2016-03-16 | 江苏富丽华通用设备有限公司 | Flange |
| CN106195526A (en) * | 2016-09-14 | 2016-12-07 | 黄绍华 | A kind of water conservancy water pipe |
| CN107401642A (en) * | 2017-07-21 | 2017-11-28 | 江苏易元新材料科技有限公司 | A kind of ring flange |
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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: 20130327 |