CN221027675U - Large-flow oiling self-sealing interlocking control system - Google Patents
Large-flow oiling self-sealing interlocking control system Download PDFInfo
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- CN221027675U CN221027675U CN202323221477.6U CN202323221477U CN221027675U CN 221027675 U CN221027675 U CN 221027675U CN 202323221477 U CN202323221477 U CN 202323221477U CN 221027675 U CN221027675 U CN 221027675U
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- 238000007789 sealing Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims description 16
- 239000003921 oil Substances 0.000 description 64
- 239000007788 liquid Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 239000000446 fuel Substances 0.000 description 6
- 239000000295 fuel oil Substances 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003305 oil spill Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- -1 at the moment Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The application discloses a high-flow oiling self-sealing interlocking control system, which aims to solve the problem that oiling equipment cannot realize full automatic stop, and comprises a main body frame, an oil conveying pipeline, an electromagnetic valve and a control driving unit for controlling the opening and closing of the electromagnetic valve and an oil immersed pump.
Description
Technical Field
The application relates to the technical field of oiling machine equipment, in particular to a high-flow oiling self-sealing interlocking control system.
Background
The oiling machine is very important equipment in fuel use, is widely applied to sites such as gas stations, logistics companies, bus teams and the like, and the requirements of people on oiling speed and efficiency are continuously improved; in addition, for some special vehicles and equipment, such as large trucks, engineering machinery and the like, the fuel demand is large, and the existing self-sealing oil gun on the market cannot meet the use requirements of modern oil filling equipment. To solve such problems, the fueling apparatus generally employs valve control to replace the conventional gun for fueling, which can enhance the control capability of the fueling flow rate without affecting the fueling rate, thereby improving the fueling efficiency to some extent.
However, the existing valve control cannot realize the function of fully automatically stopping the oiling, in the oiling process, operators need to pay attention to the oiling progress of the oil tank at any time so as to avoid the phenomenon of oil spill, and due to the fact that manual operation is completely relied on, excessive oiling problems often occur due to the fact that attention is not focused, operation is unskilled and the like, so that the oil tank overflows, the oil spill not only causes energy waste, but also causes environmental pollution, and even economic loss and safety accidents are likely to occur.
The information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art that is well known to a person skilled in the art.
Disclosure of Invention
In view of at least one of the above technical problems, the present disclosure provides a high-flow fueling self-sealing interlock control system, which aims to solve the problem that fueling equipment cannot realize full automatic stop and risk of oil spill.
According to one aspect of the present disclosure, there is provided a high-flow oiling self-sealing interlock control system including a main body frame, an oil-submerged pump and an oil delivery pipe, a solenoid valve for controlling oil discharge, and a control driving unit for controlling opening and closing of the solenoid valve and the oil-submerged pump; the middle part of the main body frame is provided with a baffle, and the oil pipeline comprises an oil inlet pipeline arranged below the baffle and an oil outlet pipeline arranged above the baffle; the electromagnetic valve is arranged on the oil outlet pipeline, the oil outlet pipeline extends to the outer side of the main body frame, and an oil outlet is formed in the end part of the oil outlet pipeline; the oil outlet pipeline is provided with a signal control mechanism at one end close to the oil outlet, the signal control mechanism comprises a sensor and a diaphragm, a cavity structure is arranged in the middle of the signal control mechanism, the diaphragm is arranged in the middle of the cavity structure and divides the cavity structure into an upper cavity and a lower cavity, the sensor is arranged at the top of the cavity structure, a corresponding hose is communicated with one side of the cavity structure close to the main body frame, and the hose penetrates through the main body frame and extends to the outer side of the main body frame; the filter is arranged in the oil inlet pipeline and is communicated to the electromagnetic valve through the oil pipeline, and the oil inlet pipeline is communicated to the oil immersed pump through the oil pipeline.
In some embodiments of the disclosure, a flow meter is also included on the oil outlet pipe and located at the top end of the partition.
In some embodiments of the present disclosure, the control driving unit is provided inside the main body frame, and includes a main board and a driving board.
In some embodiments of the disclosure, the solenoid valve and oil submerged pump, flow meter are electrically connected to the main board.
In some embodiments of the present disclosure, the sensor is a proximity switch sensor.
In some embodiments of the present disclosure, a magnetic attraction member is provided on the hose.
One or more technical solutions provided in the embodiments of the present application at least have any one of the following technical effects or advantages:
1. Through set up signal control mechanism on the oil outlet pipeline to control drive unit and solenoid valve mutually support, make it can be when the oil tank is full self-closing valve, realize self-sealing interlocking control function, effectually reduced the risk of oil tank oil spilling, improved work efficiency and security.
2. Through setting up proximity switch sensor, it can transmit the signal of output to the mainboard, realizes the automatic output of signal, need not manual operation, has improved the automation level of refueling process, has simplified the operation flow of refueling.
Drawings
FIG. 1 is a schematic diagram of a self-sealing interlock control system for high-flow fueling in accordance with an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a signal control mechanism according to another embodiment of the present application.
In the above figures, 1, a main body frame; 2. an oil delivery pipeline; 201. an oil inlet pipe; 202. an oil outlet pipeline; 3. an electromagnetic valve; 4. a partition plate; 5. a sensor; 6. a diaphragm sheet; 7. a cavity structure; 8. a hose; 9. a filter; 10. a flow meter; 11. a main board; 12. and a driving plate.
Detailed Description
In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "vertical", "horizontal", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the 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 application. The terms "first," "second," and the like, herein do not denote any order or importance, but rather are used to distinguish one element from another. The terms "connected," "coupled," and "connected," as used herein, unless specifically indicated otherwise, are intended to encompass both direct and indirect connections (couplings).
The procedures involved or relied on in the following embodiments are conventional procedures or simple procedures in the technical field, and those skilled in the art can make routine selections or adaptation according to specific application scenarios.
The mechanisms, unit modules, components and the like in the following examples are commercially available products unless otherwise specified.
The application is suitable for filling diesel oil needed by large vehicles and ships, the structure of the signal control mechanism is designed, the signal control mechanism is arranged at one end of an oil outlet pipeline, which is close to the oil outlet, the cavity structure is provided with three interfaces, the three interfaces are respectively connected with a hose, a proximity switch sensor and a pipeline oil outlet, the hose is fixed to the specified oil filling liquid level, the pressure difference is generated by using the Venturi effect to enable a diaphragm to displace, the displacement change is acquired through the proximity switch sensor, an electric signal is output, and the electric signal is fed back to a main board of the oiling machine.
In order to better understand the technical scheme of the present application, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
Example 1
The embodiment discloses a self-sealing interlocking control system for high-flow oiling, which is shown in fig. 1 and comprises a main body frame 1, an oil-submerged pump, an oil pipeline 2 and a control driving unit.
The oil pipeline 2 is a high-flow rubber pipe, the high-flow rubber pipe can keep a faster flow speed, the oiling efficiency is improved, the middle part of the main body frame 1 is provided with a partition board 4, the oil pipeline 2 comprises an oil inlet pipeline 201 arranged below the partition board 4 and an oil outlet pipeline 202 arranged above the partition board 4, a flow meter 10 and an electromagnetic valve 3 for controlling fuel oil discharge are sequentially arranged on the oil outlet pipeline 202 along the flow direction of fuel oil, the flow meter 10 is arranged at the top end of the partition board 4, the oil outlet pipeline 202 extends to the outer side of the main body frame 1 and the end part of the oil outlet pipeline is provided with an oil outlet, the fuel oil flow passing through the oil pipeline 2 is regulated by the flow meter 10, so that the metering of the fuel oil is realized, accurate flow data provided by the oil pipeline is favorable for operators to master the fuel oil conveying condition, corresponding measures are taken, the influence of the excessive or excessively low flow on the operation of the pipeline is avoided, and the safe conveying of the fuel oil is ensured.
Referring to fig. 2, one end of the oil outlet pipe 202 near the oil outlet is provided with a signal control mechanism, the signal control mechanism comprises a sensor 5 and a diaphragm 6, a cavity structure 7 is arranged in the middle of the signal control mechanism, the diaphragm 6 is arranged in the middle of the cavity structure 7 and divides the cavity structure 7 into an upper cavity and a lower cavity, the sensor 5 is mounted at the top of the cavity structure 7, one side of the cavity structure 7 near the main body frame 1 is communicated with a corresponding hose 8, the hose 8 passes through the main body frame 1 and extends to the outer side of the main body frame 1, an electric signal output by the sensor 5 is automatically transmitted to a main board 11, therefore, manual operation is not needed, the safety and accuracy of the oiling process are further guaranteed, the signal control mechanism utilizes the Venturi effect, in the oiling process, the oil liquid in the oil conveying pipeline 2 flows to enable the internal pressure of a lower cavity in the cavity structure 7 to be reduced, the diaphragm 6 is concave, air can continuously enter an upper cavity due to the fact that the hose 8 is in a conducting state with the atmosphere, and accordingly the cavity can be continuously supplemented with pressure, when the oil liquid is filled, the opening of the hose 8 is blocked by the oil liquid, so that the air cannot enter the upper cavity, the pressure of the upper cavity is instantaneously reduced, the diaphragm 6 rebounds rapidly, the proximity switch sensor 5 collects the up-down displacement change of the diaphragm 6, and an electric signal is output to the main board 11.
The end of the oil inlet pipeline 201 is provided with an oil inlet, the oil inlet pipeline 201 is communicated to the oil-submerged pump through the oil pipeline 2, the oil-submerged pump lifts fuel in an underground oil tank into the oil inlet pipeline 201 in a mechanical or electric mode, so that oil is supplied to the oiling machine through the oil-submerged pump, a filter 9 is arranged in the oil inlet pipeline 201, the filter 9 is communicated to the electromagnetic valve 3 through the oil pipeline 2, the filter 9 is used for filtering impurity fixed matters, particulate matters and the like in the fuel, the purity of the fuel can be ensured, the damage of impurities to the oiling machine and an automobile engine is prevented, the combustion efficiency and performance of the engine are improved, and the fuel can enter the oil inlet pipeline 201 after being filtered through the filter 9.
The control driving unit is located inside the main body frame 1 and comprises a main board 11 and a driving board, the electromagnetic valve 3, the oil-submerged pump and the flowmeter 10 are electrically connected with the main board 11, and the electromagnetic valve 3 and the oil-submerged pump are controlled to be closed through the main board 11, so that the liquid level can not continuously rise after reaching a target position, automatic operation is realized, the response time is fast, the accuracy and the stability of operation are improved, the possibility of considering misoperation is reduced, and human resources are saved.
The type of the sensor 5 may be selected according to practical application requirements, in this embodiment, the sensor 5 is a proximity switch sensor 5, the proximity switch sensor 5 adopts a non-contact manner, so as to reduce the possibility of abrasion of the sensor 5, and the proximity switch sensor 5 has high precision and high sensitivity, so that the change of up-and-down displacement of the diaphragm 6 can be detected, and an electrical signal is output.
Be equipped with magnetism on the hose 8 and inhale the piece, in this embodiment, magnetism is inhaled the piece and is copper-clad magnet, copper-clad magnet can adsorb hose 8 in the oil tank mouth position, is convenient for with its fixed liquid level position of requirement of refueling, and copper metal's parcel has also strengthened overall structure's intensity and corrosion resistance simultaneously.
The application adopts an integrated assembly design, which makes the system more convenient to install, makes the parts easier to replace and maintain, and reduces the risk of part failure, so that the equipment is more stable in the operation process.
In the use process of the utility model, one end of the signal control mechanism is connected to the position of the liquid level required by oiling through the hose 8, and the oiling operation is carried out through the oil pipeline 2, when the liquid level of the filled oil rises to the fixed position of the hose 8, the hose 8 is sealed by the liquid, at the moment, air cannot enter the hose 8, the pressure in the upper cavity in the cavity structure 7 is reduced, the diaphragm 6 is displaced by the generated pressure difference, at the moment, the proximity switch sensor 5 acquires displacement change, a corresponding electric signal is generated, the electric signal is transmitted to the oiling machine main board 11, after the oiling machine main board 11 receives the electric signal, the electromagnetic valve 3 and the oil-immersed pump are closed through the driving board, so that the oiling operation is stopped, and at the moment, the liquid level of the oil cannot rise.
While certain preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (6)
1. The self-sealing interlocking control system for high-flow oiling comprises a main body frame, an oil-submerged pump and an oil pipeline, and is characterized by further comprising an electromagnetic valve for controlling oil discharge and a control driving unit for controlling the opening and closing of the electromagnetic valve and the oil-submerged pump; the middle part of the main body frame is provided with a baffle, and the oil pipeline comprises an oil inlet pipeline arranged below the baffle and an oil outlet pipeline arranged above the baffle; the electromagnetic valve is arranged on the oil outlet pipeline, the oil outlet pipeline extends to the outer side of the main body frame, and an oil outlet is formed in the end part of the oil outlet pipeline; the oil outlet pipeline is provided with a signal control mechanism at one end close to the oil outlet, the signal control mechanism comprises a sensor and a diaphragm, a cavity structure is arranged in the middle of the signal control mechanism, the diaphragm is arranged in the middle of the cavity structure and divides the cavity structure into an upper cavity and a lower cavity, the sensor is arranged at the top of the cavity structure, a corresponding hose is communicated with one side of the cavity structure close to the main body frame, and the hose penetrates through the main body frame and extends to the outer side of the main body frame; the filter is arranged in the oil inlet pipeline and is communicated to the electromagnetic valve through the oil pipeline, and the oil inlet pipeline is communicated to the oil immersed pump through the oil pipeline.
2. The mass flow fueling self-sealing interlock control system of claim 1 further comprising a flow meter positioned on the oil outlet conduit and positioned at a top end of the diaphragm.
3. The mass fueling self-sealing interlock control system of claim 1 wherein the control drive unit is disposed within the body frame and comprises a main board and a drive board.
4. The mass flow fueling self-sealing interlock control system of claim 3 wherein the solenoid valve and oil submerged pump, flow meter are electrically connected to the main board.
5. The mass flow fueling self-sealing interlock control system of claim 1 wherein the sensor is a proximity switch sensor.
6. The mass flow fueling self-sealing interlock control system of claim 1 wherein the flexible tube is provided with a magnetic attraction member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323221477.6U CN221027675U (en) | 2023-11-28 | 2023-11-28 | Large-flow oiling self-sealing interlocking control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323221477.6U CN221027675U (en) | 2023-11-28 | 2023-11-28 | Large-flow oiling self-sealing interlocking control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221027675U true CN221027675U (en) | 2024-05-28 |
Family
ID=91131544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323221477.6U Active CN221027675U (en) | 2023-11-28 | 2023-11-28 | Large-flow oiling self-sealing interlocking control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221027675U (en) |
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2023
- 2023-11-28 CN CN202323221477.6U patent/CN221027675U/en active Active
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