CN219081744U - Manual oil transfer pump system - Google Patents
Manual oil transfer pump system Download PDFInfo
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- CN219081744U CN219081744U CN202222966452.8U CN202222966452U CN219081744U CN 219081744 U CN219081744 U CN 219081744U CN 202222966452 U CN202222966452 U CN 202222966452U CN 219081744 U CN219081744 U CN 219081744U
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Abstract
The application discloses oil transfer pump system is beaten to hand belongs to the measuring device field, can detect to hand oil transfer pump's discharge capacity and pressure when using, guarantees that diesel engine can start fast. The manual oil pump system comprises an oil tank, an oil inlet pipe, a scale, an oil pump body, an oil inlet pipe, a one-way valve and an oil outlet pipe. The scale is arranged on the oil inlet pipe. The oil inlet end of the oil inlet pipe is communicated with the oil tank, and the oil outlet end of the oil inlet pipe is communicated with the oil inlet end of the oil delivery pump body. The oil outlet end of the oil delivery pump body is communicated with the oil inlet end of the oil delivery pipe, and the oil outlet end of the oil delivery pipe is communicated with the oil inlet end of the one-way valve. The oil outlet end of the one-way valve is communicated with the oil inlet end of the oil outlet pipe, and the oil outlet end of the oil outlet pipe is communicated with the diesel engine. The displacement and the pressure of the oil transfer pump body can be detected rapidly, so that an operator can adjust the pipeline rapidly, and the diesel engine can be started rapidly.
Description
Technical Field
The application relates to the technical field of measuring devices, in particular to a manual oil pump system.
Background
The manual oil pump is used for feeding fuel oil into the fuel oil supply system before the diesel engine is started so as to remove air in the fuel oil pipeline, the fuel oil fine filter and the fuel injection pump, thereby ensuring that the diesel engine can be started reliably and work stably.
However, during the working process of the manual oil pump, oil leakage, air leakage and the like can occur, so that the reliable starting of the diesel engine is influenced, the starting efficiency of the diesel engine is also influenced, and the displacement and the pressure of the manual oil pump are required to be detected, so that the diesel engine can be started quickly.
Disclosure of Invention
According to the manual oil pumping system, the displacement and the pressure of the manual oil pumping can be detected when the manual oil pumping system is used, and the diesel engine can be started quickly.
The embodiment of the utility model provides a manual oil delivery pump system, which comprises an oil tank, an oil inlet pipe, a scale, an oil delivery pump body, an oil delivery pipe, a one-way valve and an oil outlet pipe, wherein the oil inlet pipe is arranged on the scale; the scale is arranged on the oil inlet pipe; the oil inlet end of the oil inlet pipe is communicated with the oil tank, and the oil outlet end of the oil inlet pipe is communicated with the oil inlet end of the oil delivery pump body; the oil outlet end of the oil delivery pump body is communicated with the oil inlet end of the oil delivery pipe, and the oil outlet end of the oil delivery pipe is communicated with the oil inlet end of the one-way valve; the oil outlet end of the one-way valve is communicated with the oil inlet end of the oil outlet pipe, and the oil outlet end of the oil outlet pipe is communicated with the diesel engine.
In one possible implementation, the manual oil delivery pump system further includes an exhaust valve; the oil inlet end of the exhaust valve is communicated with the oil outlet end of the oil delivery pipe, and the oil outlet end of the exhaust valve is communicated with the oil inlet end of the one-way valve.
In one possible implementation, the manual oil pump system further includes an oil control box; the oil transfer pump body is fixed on the oil control box; the oil outlet end of the oil outlet pipe is positioned above the oil control box, so that the oil control box can collect residual diesel oil in the oil outlet pipe.
In one possible implementation, the manual oil delivery pump system further includes an oil return pipe; the oil inlet end of the oil return pipe is communicated with the oil control box, and the oil outlet end of the oil return pipe is communicated with the oil tank.
In one possible implementation, the manual oil delivery pump system further includes a bracket; the top of the bracket is higher than the top of the oil tank; the oil control box is fixed at the top of the bracket.
In one possible implementation, the manual oil pump system further includes a fixing base; the fixing seat is fixed in the oil control box and is used for fixing the oil transfer pump body.
In one possible implementation, the manual oil pump system further includes a filter screen; the filter screen is fixed at the oil inlet end of the oil inlet pipe, and can filter diesel oil entering the oil inlet pipe.
One or more technical solutions provided in the embodiments of the present utility model at least have the following technical effects or advantages:
the embodiment of the utility model provides a manual oil delivery pump system, which comprises an oil tank, an oil inlet pipe, a scale, an oil delivery pump body, an oil delivery pipe, a one-way valve and an oil outlet pipe. The scale is arranged on the oil inlet pipe. The oil inlet end of the oil inlet pipe is communicated with the oil tank, and the oil outlet end of the oil inlet pipe is communicated with the oil inlet end of the oil delivery pump body. The oil outlet end of the oil delivery pump body is communicated with the oil inlet end of the oil delivery pipe, and the oil outlet end of the oil delivery pipe is communicated with the oil inlet end of the one-way valve. The oil outlet end of the one-way valve is communicated with the oil inlet end of the oil outlet pipe, and the oil outlet end of the oil outlet pipe is communicated with the diesel engine. In practical application, after operating personnel presses the delivery pump body, diesel oil in the oil tank gets into the oil feed pipe, the scale of setting on the oil feed pipe can detect the discharge capacity of delivery pump body, diesel oil gets into the delivery pump body after detecting, then diesel oil in the delivery pump body gets into the delivery pipe, afterwards diesel oil gets into the check valve from the delivery pipe in, if pipeline pressure is normal, there is not the oil leak phenomenon, diesel oil can get into diesel engine from the delivery pipe through the check valve, if the pipeline has leakage, the check valve can not reach the pressure and not open, diesel oil then can not get into diesel engine, thereby whether can whether the pressure of judging the pipeline is normal through whether there is diesel oil to flow out of the delivery pipe, and then can short-term test the discharge capacity and the pressure of delivery pump body, so that operating personnel can adjust the pipeline fast, guarantee that diesel engine can start fast.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments of the present utility model will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a manual oil pump system according to an embodiment of the present application.
Icon: 1-a bracket; 2-an oil control box; 3-an oil outlet pipe; 4-a first elbow; 5-a one-way valve; 6-exhaust valve; 7-oil delivery pipe; 8-an oil delivery pump body; 9-a second elbow; 10-scale; 11-hoops; 12-an oil inlet pipe; 13-a filter screen; 14-an oil tank; 15-an oil return pipe; 16-hex nut; 17-a fixing seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the embodiments of the present utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
As shown in fig. 1, an embodiment of the present utility model provides a manual oil delivery pump system, which includes an oil tank 14, an oil inlet pipe 12, a scale 10, an oil delivery pump body 8, an oil delivery pipe 7, a check valve 5, and an oil outlet pipe 3. The scale 10 is provided on the oil feed pipe 12. In practical application, the scale 10 is installed in the middle section of the oil inlet pipe 12, and the scale 10 is connected with the oil inlet pipe 12 through the anchor ear 11. Specifically, the scale 10 can accurately display the single displacement of the oil transfer pump body 8, so that an operator can quickly judge whether the displacement of the oil transfer pump body 8 meets the requirement.
In practical application, the oil inlet end of the oil inlet pipe 12 is communicated with the oil tank 14, and the oil outlet end of the oil inlet pipe 12 is communicated with the oil inlet end of the oil delivery pump body 8. Specifically, a second elbow 9 is screwed between the oil outlet end of the oil inlet pipe 12 and the oil inlet end of the oil delivery pump body 8.
With continued reference to fig. 1, the oil outlet end of the oil delivery pump body 8 is communicated with the oil inlet end of the oil delivery pipe 7, and the oil outlet end of the oil delivery pipe 7 is communicated with the oil inlet end of the check valve 5. The oil outlet end of the one-way valve 5 is communicated with the oil inlet end of the oil outlet pipe 3, and the oil outlet end of the oil outlet pipe 3 is communicated with a diesel engine. In practical application, after the oil transfer pump body 8 is pressed, a piston in the oil transfer pump body 8 moves, the external atmospheric pressure presses diesel in the oil tank 14 into the oil inlet pipe 12, the diesel entering the oil inlet pipe 12 is measured through the scale 10, after the measurement is finished, the diesel enters the oil transfer pump body 8, then the diesel enters the oil transfer pipe 7 and the one-way valve 5 in sequence through the work of the oil transfer pump body 8, and finally is discharged from the oil outlet pipe 3 and enters the diesel engine; after diesel oil in the diesel engine meets the demand, the pressing of the oil transfer pump body 8 is stopped, and the check valve 5 is closed due to the spring force of the check valve 5, so that the oil way is sealed and pressure is not released. Specifically, the one-way valve 5 is selected according to the technological parameters, the pressure in the pipeline of the oil transfer pump body 8 can be set, and whether oil leakage exists at each sealing position can be checked through whether diesel oil flows out of the one-way valve 5. As shown in fig. 1, a first elbow 4 is screwed between the oil outlet end of the check valve 5 and the oil inlet end of the oil outlet pipe 3.
The embodiment of the utility model provides a manual oil delivery pump system which comprises an oil tank 14, an oil inlet pipe 12, a scale 10, an oil delivery pump body 8, an oil delivery pipe 7, a one-way valve 5 and an oil outlet pipe 3. The scale 10 is provided on the oil feed pipe 12. The oil inlet end of the oil inlet pipe 12 is communicated with the oil tank 14, and the oil outlet end of the oil inlet pipe 12 is communicated with the oil inlet end of the oil delivery pump body 8. The oil outlet end of the oil delivery pump body 8 is communicated with the oil inlet end of the oil delivery pipe 7, and the oil outlet end of the oil delivery pipe 7 is communicated with the oil inlet end of the one-way valve 5. The oil outlet end of the one-way valve 5 is communicated with the oil inlet end of the oil outlet pipe 3, and the oil outlet end of the oil outlet pipe 3 is communicated with a diesel engine. In practical application, after operating personnel presses the delivery pump body 8, diesel oil in the oil tank 14 gets into advance oil pipe 12, the scale 10 of setting on advance oil pipe 12 can detect delivery pump body 8's discharge capacity, diesel oil gets into delivery pump body 8 after detecting, then diesel oil in the delivery pump body 8 gets into delivery pipe 7, then diesel oil gets into check valve 5 from delivery pipe 7, if pipeline pressure is normal, in can not have the oil leak phenomenon, diesel oil can get into diesel engine from delivery pipe 3 through check valve 5, if the pipeline has the leakage, check valve 5 can not reach the pressure and not open, diesel oil can not get into diesel engine, thereby whether can have the diesel oil to flow out through delivery pipe 3 and judge whether the pressure of pipeline is normal, and then can short-term test delivery pump body 8's discharge capacity and pressure, so that operating personnel can adjust the pipeline fast, guarantee that diesel engine can start fast.
With continued reference to fig. 1, the hand-pumped fuel delivery pump system further includes a vent valve 6. The oil inlet end of the exhaust valve 6 is communicated with the oil outlet end of the oil delivery pipe 7, and the oil outlet end of the exhaust valve 6 is communicated with the oil inlet end of the one-way valve 5. In practical application, the exhaust valve 6 can exhaust the air in the pipeline to dredge the pipeline, avoid the resistance in the pipeline, and ensure the normal operation of the oil transfer pump body 8.
In practical application, the manual oil pump system further comprises an oil control box 2. The oil transfer pump body 8 is fixed on the oil control box 2. The oil outlet end of the oil outlet pipe 3 is positioned above the oil control box 2, so that the oil control box 2 can collect residual diesel oil in the oil outlet pipe 3. Specifically, after diesel oil in the diesel engine satisfies the demand, stop pressing the transfer pump body 8, the check valve 5 is also closed along with it, after the check valve 5 is closed, still have some remaining diesel oil in the delivery line 3, can collect remaining diesel oil through accuse oil box 2, not only avoided the waste of diesel oil, also avoided diesel oil directly to flow and cause environmental pollution on ground.
With continued reference to fig. 1, the manual oil delivery pump system further includes an oil return line 15. The oil inlet end of the oil return pipe 15 is communicated with the oil control box 2, and the oil outlet end of the oil return pipe 15 is communicated with the oil tank 14. In practical application, the oil return pipe 15 can enable the diesel oil collected in the oil control box 2 to flow into the oil tank 14 so that the diesel oil can be recycled, the waste of the diesel oil is avoided, and the cost is saved.
In practical application, the manual oil delivery pump system further comprises a bracket 1. The top of the bracket 1 is higher than the top of the oil tank 14. The oil control box 2 is fixed on the top of the bracket 1. Specifically, through setting up support 1, can guarantee that the oil feed end of oil return pipe 15 is higher than the play oil end of oil return pipe 15 all the time to guarantee that the diesel oil in the accuse oil box 2 can gravity flow into in the oil tank 14 under the effect of gravity, need not set up other auxiliary device and let in the oil tank 14 with the diesel oil in the accuse oil box 2, simple structure.
With continued reference to fig. 1, the hand-pumped oil delivery pump system further includes a mounting bracket 17. The fixing base 17 is fixed in the oil control box 2, and the fixing base 17 is used for fixing the oil transfer pump body 8. Specifically, the fixing base 17 is fixedly connected with the oil control box 2 through a screw rod and a hexagonal nut 16. In practical application, the fixing seat 17 can ensure that the oil transfer pump body 8 can be stably fixed on the oil control box 2, so that the shaking of the oil transfer pump body 8 is avoided, and the reliability of the manual oil transfer pump system is improved.
In practical application, the manual oil pump system further comprises a filter screen 13. The filter screen 13 is fixed at the oil inlet end of the oil inlet pipe 12, and can filter the diesel oil entering the oil inlet pipe 12. Specifically, the filter screen 13 can filter the diesel oil entering the oil inlet pipe 12, ensures the cleanliness of the diesel oil, and avoids the impurity entering the oil transfer pump body 8 to influence the performance of the oil transfer pump body 8.
In this specification, each embodiment is described in a progressive manner, and the same or similar parts of each embodiment are referred to each other, and each embodiment is mainly described as a difference from other embodiments.
The above embodiments are only for illustrating the technical solution of the present application, and not for limiting the present application; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions.
Claims (7)
1. The manual oil delivery pump system is characterized by comprising an oil tank (14), an oil inlet pipe (12), a scale (10), an oil delivery pump body (8), an oil delivery pipe (7), a one-way valve (5) and an oil outlet pipe (3);
the scale (10) is arranged on the oil inlet pipe (12);
the oil inlet end of the oil inlet pipe (12) is communicated with the oil tank (14), and the oil outlet end of the oil inlet pipe (12) is communicated with the oil inlet end of the oil delivery pump body (8);
the oil outlet end of the oil delivery pump body (8) is communicated with the oil inlet end of the oil delivery pipe (7), and the oil outlet end of the oil delivery pipe (7) is communicated with the oil inlet end of the one-way valve (5);
the oil outlet end of the one-way valve (5) is communicated with the oil inlet end of the oil outlet pipe (3), and the oil outlet end of the oil outlet pipe (3) is communicated with a diesel engine.
2. A manual oil transfer pump system according to claim 1, further comprising an exhaust valve (6);
the oil inlet end of the exhaust valve (6) is communicated with the oil outlet end of the oil delivery pipe (7), and the oil outlet end of the exhaust valve (6) is communicated with the oil inlet end of the one-way valve (5).
3. A manual oil transfer pump system according to claim 1, further comprising an oil control box (2);
the oil transfer pump body (8) is fixed on the oil control box (2);
the oil outlet end of the oil outlet pipe (3) is positioned above the oil control box (2), so that the oil control box (2) can collect residual diesel oil in the oil outlet pipe (3).
4. A manual oil delivery pump system according to claim 3, further comprising an oil return pipe (15);
the oil inlet end of the oil return pipe (15) is communicated with the oil control box (2), and the oil outlet end of the oil return pipe (15) is communicated with the oil tank (14).
5. A manual oil transfer pump system according to claim 4, further comprising a bracket (1);
the top of the bracket (1) is higher than the top of the oil tank (14);
the oil control box (2) is fixed at the top of the bracket (1).
6. A manual oil transfer pump system according to claim 5, further comprising a holder (17);
the fixing seat (17) is fixed in the oil control box (2), and the fixing seat (17) is used for fixing the oil transfer pump body (8).
7. A manual oil transfer pump system according to claim 1, further comprising a filter screen (13);
the filter screen (13) is fixed at the oil inlet end of the oil inlet pipe (12) and can filter diesel oil entering the oil inlet pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222966452.8U CN219081744U (en) | 2022-11-08 | 2022-11-08 | Manual oil transfer pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222966452.8U CN219081744U (en) | 2022-11-08 | 2022-11-08 | Manual oil transfer pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219081744U true CN219081744U (en) | 2023-05-26 |
Family
ID=86399141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222966452.8U Active CN219081744U (en) | 2022-11-08 | 2022-11-08 | Manual oil transfer pump system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219081744U (en) |
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2022
- 2022-11-08 CN CN202222966452.8U patent/CN219081744U/en active Active
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