CN202972282U - Improved flange plate - Google Patents
Improved flange plate Download PDFInfo
- Publication number
- CN202972282U CN202972282U CN 201220507410 CN201220507410U CN202972282U CN 202972282 U CN202972282 U CN 202972282U CN 201220507410 CN201220507410 CN 201220507410 CN 201220507410 U CN201220507410 U CN 201220507410U CN 202972282 U CN202972282 U CN 202972282U
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- CN
- China
- Prior art keywords
- flange plate
- flange
- fan
- right angle
- shaped
- 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.)
- Expired - Fee Related
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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model belongs to the technical field of machine parts, and discloses an improved flange plate, which includes four right-angled sectors, wherein a stepped pipe connector is arranged in the center of the flange plate; and through holes are uniformly distributed in each right-angled sector. The improved flange plate has the benefit that damaged parts of the flange rather than the entire flange can be replaced, so that resources are saved, and resource waste can be avoided.
Description
Technical field
The utility model relates to a kind of improved type flange plate, belongs 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, after 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
For the problem that above-mentioned prior art exists, the utility model provides a kind of improved type flange plate, can only change breakage, avoids the waste of resource.
To achieve these goals, the technical solution adopted in the utility model is: a kind of improved type flange plate, this flange plate be by four right angle fan-shaped compositions, and the flange plate center is provided with the stepped shaft interface tube, is evenly distributed with through hole on each right angle is fan-shaped.
Preferably, the fan-shaped upper distribution 1-2 through hole in described each right angle.
The beneficial effects of the utility model are: 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 structural representation of the present utility model.
In figure: 1, stepped shaft interface tube, 2, through hole, 3, the right angle is fan-shaped.
Embodiment
The utility model is described in further detail below in conjunction with embodiment.
As shown in Figure 1: the utility model 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.
During use, 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 this flange plate by four right angle fan-shaped compositions, and the flange plate center is provided with the stepped shaft interface tube, is evenly distributed with through hole on each right angle is fan-shaped.
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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220507410 CN202972282U (en) | 2012-09-29 | 2012-09-29 | Improved flange plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220507410 CN202972282U (en) | 2012-09-29 | 2012-09-29 | Improved flange plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202972282U true CN202972282U (en) | 2013-06-05 |
Family
ID=48513357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220507410 Expired - Fee Related CN202972282U (en) | 2012-09-29 | 2012-09-29 | Improved flange plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202972282U (en) |
-
2012
- 2012-09-29 CN CN 201220507410 patent/CN202972282U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |