CN219472275U - Oil pump pipeline system - Google Patents
Oil pump pipeline system Download PDFInfo
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- CN219472275U CN219472275U CN202320570186.9U CN202320570186U CN219472275U CN 219472275 U CN219472275 U CN 219472275U CN 202320570186 U CN202320570186 U CN 202320570186U CN 219472275 U CN219472275 U CN 219472275U
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Abstract
The utility model relates to the technical field of oil pump pipelines, in particular to an oil pump pipeline system. It has solved the inconvenient maintenance when the pipeline is revealed problem. The oil inlet pipe is connected with a first oil delivery pump and a second oil delivery pump in a tee joint mode, a first on-off piece is arranged on the first oil delivery pump, a second on-off piece is arranged on the second oil delivery pump, the front end of the first oil outlet end and the front end of the oil inlet pipe are connected with a first overflow valve, and the front end of the second oil outlet end and the front end of the oil inlet end are connected with a second overflow valve. The utility model effectively protects the smooth flow of the oil way; and through the first oil transfer pump and the second oil transfer pump that set up, can make first oil transfer pump as the oil transfer pump of main use, usable second oil transfer pump is as reserve oil transfer pump, be convenient for change and maintenance oil pump, directly promote the maintenance effect of oil pump, effectively prevent oil pump equipment ageing, reduce the maintenance degree of difficulty.
Description
Technical Field
The utility model relates to the technical field of oil pump pipelines, in particular to an oil pump pipeline system.
Background
Currently, a top shaft oil pump is usually arranged in an excitation machine room, and an oil supply pipeline of the top shaft oil pump is prone to leakage and is not found timely.
However, because the pipeline is inconvenient to maintain when revealing, the safe operation of the exciter is seriously threatened, the inspection and maintenance work is inconvenient to operate, the top shaft oil pump equipment is aged and can only be used as emergency standby equipment, and the maintenance difficulty is improved.
Disclosure of Invention
The utility model provides an oil pump pipeline system, which effectively protects the smooth flow of an oil way; and through the first oil transfer pump and the second oil transfer pump that set up, can make first oil transfer pump as the oil transfer pump of main use, usable second oil transfer pump is as reserve oil transfer pump, be convenient for change and maintenance oil pump, directly promote the maintenance effect of oil pump, effectively prevent oil pump equipment ageing, reduce the maintenance degree of difficulty.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an oil pump pipe-line system, includes oil feed pipe, first oil delivery end and second oil delivery end, tee bend is connected with first oil delivery pump and second oil delivery pump on the oil feed pipe, be equipped with first break-make spare on the first oil delivery pump, through the transport of first break-make spare control fluid by first oil delivery pump to first oil delivery end or second oil delivery end, be equipped with the second break-make spare on the second oil delivery pump, through the transport of second break-make spare control fluid by second oil delivery pump to first oil delivery end or second oil delivery end, the front end of first oil delivery end and oil feed pipe is connected with first overflow valve, the front end of second oil delivery end and oil delivery end is connected with the second overflow valve.
Further, the front end of the oil inlet pipe is provided with a safety valve, the feeding end of the first oil transfer pump is provided with a first butterfly valve, and the feeding end of the second oil transfer pump is provided with a second butterfly valve.
Further, the first on-off piece comprises a first one-way valve and a second one-way valve, the first one-way valve is arranged between the first oil delivery pump and the second oil outlet end, and the second one-way valve is arranged between the first oil delivery pump and the first oil outlet end.
Further, the second breaking piece comprises a third one-way valve and a fourth one-way valve, the third one-way valve is arranged between the second oil delivery pump and the first oil outlet end, and the fourth one-way valve is arranged between the second oil delivery pump and the second oil outlet end.
Further, a first check valve, a second check valve, a third check valve and a fourth check valve are respectively arranged between the first one-way valve, the second one-way valve, the third one-way valve and the fourth one-way valve and the corresponding first oil outlet end or second oil outlet end.
The utility model has the beneficial effects that:
the smooth flow of the oil way is effectively protected; and through the first oil transfer pump and the second oil transfer pump that set up, can make first oil transfer pump as the oil transfer pump of main use, usable second oil transfer pump is as reserve oil transfer pump, be convenient for change and maintenance oil pump, directly promote the maintenance effect of oil pump, effectively prevent oil pump equipment ageing, reduce the maintenance degree of difficulty.
Drawings
FIG. 1 is a schematic diagram of the oil pump piping system;
reference numerals illustrate:
1. an oil inlet pipe; 2. a first oil outlet end; 3. the second oil outlet end; 4. a first oil transfer pump; 5. a second oil transfer pump; 6. a first on-off member; 61. a first one-way valve; 62. a second one-way valve; 7. a second breaking member; 71. a third one-way valve; 72. a fourth one-way valve; 8. a first overflow valve; 9. a second overflow valve; 10. a safety valve; 11. a first butterfly valve; 12. a second butterfly valve; 13. a first check valve; 14. a second check valve; 15. a third check valve; 16. and a fourth check valve.
Detailed Description
The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model.
As shown in fig. 1, an oil pump pipeline system comprises an oil inlet pipe 1, a first oil outlet end 2 and a second oil outlet end 3, wherein a first oil pump 4 and a second oil pump 5 are connected to the oil inlet pipe 1 in a three-way manner, a first on-off piece 6 is arranged on the first oil pump 4, the first on-off piece 6 is used for controlling the conveying of fluid from the first oil pump 4 to the first oil outlet end 2 or the second oil outlet end 3, a second on-off piece 7 is arranged on the second oil pump 5, the second on-off piece 7 is used for controlling the conveying of fluid from the second oil pump 5 to the first oil outlet end 2 or the second oil outlet end 3, the front ends of the first oil outlet end 2 and the oil inlet pipe 1 are connected with a first overflow valve 8, and the front ends of the second oil outlet end 3 and the oil inlet end are connected with a second overflow valve 9.
In this embodiment, the front end of the oil inlet pipe 1 is provided with a safety valve 10, the feeding end of the first oil transfer pump 4 is provided with a first butterfly valve 11, and the feeding end of the second oil transfer pump 5 is provided with a second butterfly valve 12.
In this embodiment, the first on-off member 6 includes a first check valve 61 and a second check valve 62, the first check valve 61 is disposed between the first oil pump 4 and the second oil outlet end 3, and the second check valve 62 is disposed between the first oil pump 4 and the first oil outlet end 2.
In this embodiment, the second on-off member 7 includes a third check valve 71 and a fourth check valve 72, the third check valve 71 is disposed between the second oil pump 5 and the first oil outlet end 2, and the fourth check valve 72 is disposed between the second oil pump 5 and the second oil outlet end 3.
In the present embodiment, the first check valve 13, the second check valve 14, the third check valve 15, and the fourth check valve 16 are respectively disposed between the first check valve 61, the second check valve 62, the third check valve 71, and the fourth check valve 72 and the corresponding first oil outlet end 2 or second oil outlet end 3.
Through the first check valve 13, the second check valve 14, the third check valve 15 and the fourth check valve 16 which are arranged, the output end passage of the first oil transfer pump 4 or the second oil transfer pump 5 is effectively blocked, and the first check valve 13, the second check valve 14, the third check valve 15 and the fourth check valve 16 are closed with the corresponding first butterfly valve 11 or the second butterfly valve 12, so that the oil inlet end and the oil outlet end of the first oil transfer pump 4 and the second oil transfer pump 5 are conveniently maintained for the first oil transfer pump 4 or the second oil transfer pump 5.
The working principle is as follows; as shown in fig. 1, when in use, the safety valve 10 is opened, fluid flows into the first oil delivery pump 4 and the second oil delivery pump 5 along the oil inlet pipe 1, the first oil delivery pump 4 and the second oil delivery pump 5 are correspondingly provided with pressure sensors (the pressure sensors are arranged in the prior art, so no reference numerals are added for explanation, and are not repeated), so that pressure stability is effectively ensured, the corresponding first one-way valve 61 and the corresponding second one-way valve 62 are opened, smooth delivery of the fluid on the first oil delivery pump 4 to the first oil outlet end 2 or the second oil outlet end 3 is ensured, and similarly, the corresponding third one-way valve 71 and the fourth one-way valve 72 are opened, smooth delivery of the fluid on the second oil delivery pump 5 to the first oil outlet end 2 or the second oil outlet end 3 is ensured, when the pressure on the first oil delivery pump 4 exceeds a rated value, pressure is released through the first overflow valve 8, and the front end of the fluid backflow pipe 1 is enabled, when the pressure on the second oil delivery pump 5 exceeds the rated value, the corresponding first overflow valve 9 is enabled to flow back to the first oil delivery pipe 1, and the normal pressure of the first oil delivery pump 4 is effectively protected; and, through the first oil transfer pump 4 and the second oil transfer pump 5 that set up, can make first oil transfer pump 4 regard as the oil transfer pump of main use, can use second oil transfer pump 5 as reserve oil transfer pump, be convenient for change and maintenance oil pump, directly promote the maintenance effect of oil pump, effectively prevent oil pump equipment ageing, reduce the maintenance degree of difficulty.
All technical features in the embodiment can be freely combined according to actual needs.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
The foregoing embodiments are preferred embodiments of the present utility model, and other embodiments are included, without departing from the spirit of the present utility model.
Claims (5)
1. The utility model provides an oil pump pipe-line system, includes oil feed pipe, first oil delivery end and second oil delivery end, tee bend is connected with first oil delivery pump and second oil delivery pump on the oil feed pipe, a serial communication port, be equipped with first break-make spare on the first oil delivery pump, through the transport of first break-make spare control fluid to first oil delivery end or second oil delivery end by first oil delivery pump, be equipped with the second break-make spare on the second oil delivery pump, through the transport of second break-make spare control fluid to first oil delivery end or second oil delivery end by the second oil delivery pump, first oil delivery end is connected with first overflow valve with the front end of oil feed pipe, the front end of second oil delivery end and oil delivery end is connected with the second overflow valve.
2. The oil pump pipe system of claim 1, wherein the front end of the oil inlet pipe is provided with a safety valve, the feed end of the first oil transfer pump is provided with a first butterfly valve, and the feed end of the second oil transfer pump is provided with a second butterfly valve.
3. The oil pump piping system of claim 1, wherein the first on-off member includes a first check valve and a second check valve, the first check valve being disposed between the first oil pump and the second oil outlet, the second check valve being disposed between the first oil pump and the first oil outlet.
4. The oil pump pipe system of claim 3, wherein the second on-off member includes a third check valve and a fourth check valve, the third check valve being disposed between the second oil pump and the first oil outlet, the fourth check valve being disposed between the second oil pump and the second oil outlet.
5. The oil pump piping system of claim 4, wherein a first check valve, a second check valve, a third check valve, and a fourth check valve are provided between the first check valve, the second check valve, the third check valve, and the fourth check valve and the corresponding first oil outlet end or second oil outlet end, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320570186.9U CN219472275U (en) | 2023-03-22 | 2023-03-22 | Oil pump pipeline system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320570186.9U CN219472275U (en) | 2023-03-22 | 2023-03-22 | Oil pump pipeline system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219472275U true CN219472275U (en) | 2023-08-04 |
Family
ID=87463769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320570186.9U Active CN219472275U (en) | 2023-03-22 | 2023-03-22 | Oil pump pipeline system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219472275U (en) |
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2023
- 2023-03-22 CN CN202320570186.9U patent/CN219472275U/en active Active
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