CN204852695U - Flange for water pump - Google Patents
Flange for water pump Download PDFInfo
- Publication number
- CN204852695U CN204852695U CN201520489074.6U CN201520489074U CN204852695U CN 204852695 U CN204852695 U CN 204852695U CN 201520489074 U CN201520489074 U CN 201520489074U CN 204852695 U CN204852695 U CN 204852695U
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- CN
- China
- Prior art keywords
- steel plate
- flange
- water pump
- flange body
- holes
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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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to the technical field of machinery, especially, relate to a flange. A flange for water pump, includes and still includes welded tube, steel sheet by the flange body, one side circumference surface of welded tube and the inner wall fixed connection of flange body. The steel sheet is ring shape steel sheet, the opposite side circumference surface of welded tube and the interior round inner wall fixed connection of steel sheet. Due to the adoption of the technical scheme, the utility model is suitable for a water pump field is dismantled with the maintenance simple and conveniently during the use.
Description
Technical field
The utility model relates to field of mechanical technique, particularly relates to a kind of flange.
Background technique
Flange is widely used in mechanical field as link, is generally used for the part be connected to each other between pipe and pipe, for the connection between pipe end.Also the flange that the equipment that is used in is imported and exported is had, for the connection between two equipment, as water pump flange.The connection inconvenience of the flange of prior art and other equipment, mounts and dismounts loaded down with trivial details.Particularly water pump flange, its structure is not suitable in water pump.
Model utility content
The purpose of this utility model is, provides a kind of water pump flange, to solve the problems of the technologies described above.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of water pump flange, comprise a flange body, also comprise welded tube, steel plate, the side circumferential outer surface of described welded tube is fixedly connected with the inwall of described flange body;
Described steel plate is ring steel plate, and the opposite side circumferential outer surface of described welded tube is fixedly connected with the inner circle inwall of described steel plate.
After the utility model has additional welded tube and steel plate in flange body, while the intensity of flange body increases greatly, can be connected with external equipment easily, dismounting and convenience easy to maintenance.
Described flange body preferably adopts convex panel type downhand welding steel pipe flanges, and the leading flank of described flange body is provided with a ring projection, and the inwall of described projection flushes with the internal diameter inwall of described flange.So that be more suitable for water pump field.
The leading flank of described flange body is distributed with at least two Flange joint through holes, described steel plate is also provided with at least two steel plate connecting through holes, described Flange joint through hole is identical with the number of described steel plate connecting through hole with number.User can according to the connection of Flange joint through hole and steel plate connecting through hole reinforcement flange body.
The internal diameter of described welded tube is 276.5mm, the external diameter of described steel plate is 395mm, and the thickness of described steel plate is 12mm, described steel plate is distributed with 12 steel plate connecting through holes, 12 steel plate connecting through holes are uniformly distributed along a circle, and the diameter of described steel plate connecting through hole is 22mm.
The external diameter of described flange body is 395mm, described flange body is distributed with 12 Flange joint through holes, and 12 Flange joint through holes are uniformly distributed along a circle, and the diameter of described Flange joint through hole is 22mm.
The leading flank of described steel plate to described flange body trailing flank between distance be 70mm.
The trailing flank of described steel plate to described flange body leading flank between distance be 108mm.The utility model of above-mentioned specification is adopted can be well applicable in water pump field.
Beneficial effect: owing to adopting technique scheme, the utility model is applicable to water pump field, dismantles and safeguard simple and convenient during use.
Accompanying drawing explanation
Fig. 1 is a kind of structural perspective of the present utility model;
Fig. 2 is the front elevation of Fig. 1;
Fig. 3 is the rear view of Fig. 1;
Fig. 4 is the side view of Fig. 1.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, setting forth the utility model further below in conjunction with concrete diagram.
Referring to figs. 1 through Fig. 4, a kind of water pump flange, comprises flange body 1, also comprises welded tube 2, steel plate 3, and the side circumferential outer surface of welded tube 2 is fixedly connected with the inwall of flange body 1.Steel plate 3 is ring steel plate 3, and the opposite side circumferential outer surface of welded tube 2 is fixedly connected with the inner circle inwall of steel plate 3.After the utility model has additional welded tube 2 and steel plate 3 in flange body 1, while the intensity of flange body 1 increases greatly, can be connected with external equipment easily, dismounting and convenience easy to maintenance.
The internal diameter of welded tube 2 is 276.5mm, and the external diameter of steel plate 3 is 395mm, and the thickness of steel plate 3 is 12mm, steel plate 3 is distributed with 12 steel plate 3 connecting through holes, and 12 steel plate 3 connecting through holes are uniformly distributed along a circle, and the diameter of steel plate 3 connecting through hole is 22mm.
Flange body 1 preferably adopts convex panel type downhand welding steel pipe flanges, and the leading flank of flange body 1 is provided with a ring projection, and projection flushes with the internal diameter inwall of flange.So that be more suitable for water pump field.The external diameter of flange body 1 is 395mm, flange body 1 is distributed with 12 Flange joint through holes, and Flange joint through hole is identical with the number of steel plate 3 connecting through hole with number.12 Flange joint through holes are uniformly distributed along a circle, and the diameter of Flange joint through hole is 22mm.The leading flank of steel plate 3 to flange body 1 trailing flank between distance be 70mm.The trailing flank of steel plate 3 to flange body leading flank between distance be 108mm.
More than show and describe basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a water pump flange, comprises a flange body, it is characterized in that, also comprises welded tube, steel plate, and the side circumferential outer surface of described welded tube is fixedly connected with the inwall of described flange body;
Described steel plate is ring steel plate, and the opposite side circumferential outer surface of described welded tube is fixedly connected with the inner circle inwall of described steel plate.
2. a kind of water pump flange according to claim 1, it is characterized in that, described flange body adopts convex panel type downhand welding steel pipe flanges, and the leading flank of described flange body is provided with a ring projection, and the inwall of described projection flushes with the internal diameter inwall of described flange.
3. a kind of water pump flange according to claim 1 and 2, it is characterized in that, the leading flank of described flange body is distributed with at least two Flange joint through holes, described steel plate is also provided with at least two steel plate connecting through holes, described Flange joint through hole is identical with the number of described steel plate connecting through hole with number.
4. a kind of water pump flange according to claim 3, it is characterized in that, the internal diameter of described welded tube is 276.5mm, the external diameter of described steel plate is 395mm, the thickness of described steel plate is 12mm, described steel plate is distributed with 12 steel plate connecting through holes, 12 steel plate connecting through holes are uniformly distributed along a circle, and the diameter of described steel plate connecting through hole is 22mm.
5. a kind of water pump flange according to claim 4, it is characterized in that, the external diameter of described flange body is 395mm, described flange body is distributed with 12 Flange joint through holes, 12 Flange joint through holes are uniformly distributed along a circle, and the diameter of described Flange joint through hole is 22mm.
6. a kind of water pump flange according to claim 5, is characterized in that, the leading flank of described steel plate to described flange body trailing flank between distance be 70mm.
7. a kind of water pump flange according to claim 6, is characterized in that, the trailing flank of described steel plate to described flange body leading flank between distance be 108mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520489074.6U CN204852695U (en) | 2015-07-08 | 2015-07-08 | Flange for water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520489074.6U CN204852695U (en) | 2015-07-08 | 2015-07-08 | Flange for water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204852695U true CN204852695U (en) | 2015-12-09 |
Family
ID=54743240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520489074.6U Expired - Fee Related CN204852695U (en) | 2015-07-08 | 2015-07-08 | Flange for water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204852695U (en) |
-
2015
- 2015-07-08 CN CN201520489074.6U patent/CN204852695U/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: 20151209 Termination date: 20200708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |