CN102996943A - Improved flange plate - Google Patents
Improved flange plate Download PDFInfo
- Publication number
- CN102996943A CN102996943A CN 201210373151 CN201210373151A CN102996943A CN 102996943 A CN102996943 A CN 102996943A CN 201210373151 CN201210373151 CN 201210373151 CN 201210373151 A CN201210373151 A CN 201210373151A CN 102996943 A CN102996943 A CN 102996943A
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- CN
- China
- Prior art keywords
- flange plate
- flange
- fan
- semicircular ring
- shaped
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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.)
- Pending
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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The invention discloses an improved flange plate, belonging to the technical field of mechanical parts. The flange plate consists of four right-angle sectors or two semi-circle rings, wherein the center of the flange plate is provided with a step-shaped pipe interface, and straight holes are evenly distributed in each right-angle sector or each semi-circle ring. The improved flange plate has the beneficial effects that the damaged part of a flange can be changed, and the change of the whole flange can be avoided, so that resources can be saved, and the resource waste can be avoided.
Description
Technical field
The present invention relates to a kind of improved type flange plate, belong to the mechanical parts technical field.
Background technique
In construction machinery industry, flange has obtained using widely, and it is mainly used in pipeline connection etc., flange simple in structure, easily manufactured, the flange of pipeline junction is easily worn part comparatively speaking, in the time of need to changing and safeguard, pipeline must be cut, behind the flange that more renews, by flange pipeline is connected again, in this case, whole flange must be changed, when flange only damages sub-fraction, to scrapping of whole flange, can cause undoubtedly the waste of resource.
Summary of the invention
Problem for above-mentioned prior art exists the invention provides a kind of improved type flange plate, can only change breakage, avoids the waste of resource.
To achieve these goals, the technical solution used in the present invention is: a kind of improved type flange plate, fan-shaped or two semicircular ring form this flange plate by four right angles, and the flange plate center is provided with the stepped shaft interface tube, are evenly distributed with through hole on the fan-shaped or semicircular ring in each right angle.
Preferably, the fan-shaped upper distribution 1-2 through hole in described each right angle, a distribution 2-4 through hole on each semicircular ring.
The invention has the beneficial effects as follows: can change with regard to the part that flange damages, avoid the replacing of whole flange, save resource, avoid the waste of resource.
Description of drawings
Fig. 1 is embodiment one structural representation;
Fig. 2 is embodiment two structural representation.
Among the figure: 1, stepped shaft interface tube, 2, through hole, 3, the right angle is fan-shaped, 4, semicircular ring.
Embodiment
The invention will be further described below in conjunction with embodiment.
Embodiment one: as shown in Figure 1: the present invention is a kind of improved type flange plate, and this flange plate is comprised of four right angles fan-shaped 3, and the flange plate center is provided with stepped shaft interface tube 1, is evenly distributed with 2 through holes 2 on each right angle fan-shaped 3.
Embodiment two: as shown in Figure 2, a kind of improved type flange plate, this flange plate is comprised of two semicircular ring 4, and the flange plate center is provided with stepped shaft interface tube 1, is evenly distributed with 2 through holes 2 on each semicircular ring 4.
During use, two semicircular ring 4 or four fan-shaped 3 amalgamations in right angle are docking together, form a complete flange, install and use, when flange one place damages, only need to change broken parts, do not need to change whole flange, played the effect of energy saving.
Claims (2)
1. improved type flange plate is characterized in that fan-shaped or two semicircular ring form this flange plate by four right angles, and the flange plate center is provided with the stepped shaft interface tube, is evenly distributed with through hole on the fan-shaped or semicircular ring in each right angle.
2. a kind of improved type flange plate according to claim 1 is characterized in that the fan-shaped upper distribution 1-2 through hole in described each right angle, a distribution 2-4 through hole on each semicircular ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210373151 CN102996943A (en) | 2012-09-29 | 2012-09-29 | Improved flange plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210373151 CN102996943A (en) | 2012-09-29 | 2012-09-29 | Improved flange plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102996943A true CN102996943A (en) | 2013-03-27 |
Family
ID=47925883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210373151 Pending CN102996943A (en) | 2012-09-29 | 2012-09-29 | Improved flange plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102996943A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643875A (en) * | 2014-08-19 | 2016-06-08 | 荆州洪湖科技有限公司 | Mold pressing tube porous feeding device |
| CN107138332A (en) * | 2017-06-28 | 2017-09-08 | 薛守林 | A kind of tank body spraying connector and attaching method thereof |
-
2012
- 2012-09-29 CN CN 201210373151 patent/CN102996943A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643875A (en) * | 2014-08-19 | 2016-06-08 | 荆州洪湖科技有限公司 | Mold pressing tube porous feeding device |
| CN107138332A (en) * | 2017-06-28 | 2017-09-08 | 薛守林 | A kind of tank body spraying connector and attaching method thereof |
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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 |