CN211234645U - Oil gauge detector - Google Patents
Oil gauge detector Download PDFInfo
- Publication number
- CN211234645U CN211234645U CN202020251284.2U CN202020251284U CN211234645U CN 211234645 U CN211234645 U CN 211234645U CN 202020251284 U CN202020251284 U CN 202020251284U CN 211234645 U CN211234645 U CN 211234645U
- Authority
- CN
- China
- Prior art keywords
- fuel
- oil
- gauge
- test box
- test
- 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.)
- Active
Links
Images
Abstract
The utility model relates to an oil scale detects technical field, discloses an oil scale detector. The fuel gauge detector comprises a fuel supply assembly, a flowmeter and a fuel consumption assembly, wherein the fuel supply assembly comprises a fuel storage tank, a fuel pump and a test box, the fuel storage tank is communicated with the test box through the fuel pump, the test box is configured to be a sensor for containing the fuel gauge, the fuel gauge comprises a display end, the display end is used for displaying the residual fuel in the test box, the flowmeter is connected with the test box, the flowmeter is used for testing the flow of fuel flowing out of the test box, the fuel consumption assembly comprises an electromagnetic valve, and the flowmeter and the fuel storage tank are connected through the electromagnetic valve. When testing the fuel gauge, inject fuel into the test box through the oil pump to make fuel flow back to the oil storage tank through the solenoid valve. And in the fuel oil backflow process, the residual oil quantity in the test box is measured and calculated through the flowmeter, and the measured and calculated value is compared with the test value displayed by the display end. Due to the arrangement of the flowmeter, the testing accuracy and the testing efficiency of the oil meter detector are improved.
Description
Technical Field
The utility model relates to an oil scale detects technical field, especially relates to an oil scale detector.
Background
The aircraft fuel gauge is a device for measuring and displaying the residual fuel quantity of the aircraft, and the normal operation and accurate display of the fuel gauge are beneficial to a pilot to judge the endurance mileage of the aircraft, so that the flight safety of the aircraft is ensured. Therefore, when the fuel gauge is shipped and repaired, a fuel gauge detector is required to be used for testing so as to detect whether the performance of the fuel gauge meets the requirements.
The existing oil meter detector has the problems of low test accuracy and low test efficiency. Therefore, it is desirable to provide an oil meter detector to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Based on the above, an object of the utility model is to provide an oil meter detector to solve current oil meter detector test accuracy low, the low scheduling problem of efficiency of software testing.
In order to achieve the purpose, the utility model adopts the following technical proposal:
an oil gauge detector comprising:
the fuel supply assembly comprises a fuel storage tank, a fuel pump and a test tank, wherein fuel is stored in the fuel storage tank, the input end of the fuel pump can be communicated with the fuel storage tank, the output end of the fuel pump is communicated with the test tank, the test tank is configured to be a sensor for accommodating a fuel gauge, the fuel gauge comprises a display end, and the display end is used for displaying the residual fuel quantity in the test tank;
the flowmeter is connected with the test box and is used for testing the flow of the fuel flowing out of the test box;
a consumption assembly comprising a solenoid valve, the flow meter and the oil reservoir being connected by the solenoid valve.
Further, the fuel gauge also comprises a signal end, and the signal end is connected with the sensor of the fuel gauge.
Further, the fuel gauge detector also comprises a signal wire, and the signal end is connected with the sensor of the fuel gauge through the signal wire.
Further, the fuel gauge detector also comprises a power supply, the fuel gauge comprises a power supply end, and the power supply end is connected with the power supply.
Further, the oil supply assembly further comprises a filter, the oil storage tank is connected with the filter, and the filter is connected with the input end of the oil pump.
The utility model has the advantages that:
the utility model provides an oil gauge detector includes fuel feeding unit, flowmeter and oil consumption subassembly, fuel feeding unit includes the batch oil tank, oil pump and test box, the fuel is stored to the batch oil tank, the input of oil pump can communicate with the batch oil tank, the output and the test box intercommunication of oil pump, the test box is configured to the sensor that holds the oil gauge, the oil gauge includes the display end, the display end is used for showing the surplus oil mass in the test box, the flowmeter is connected with the test box, the flowmeter is used for testing the fuel flow of outflow test box, the oil consumption subassembly includes the solenoid valve, flowmeter and batch oil tank pass through the solenoid valve and connect. When the fuel gauge is tested, the sensor of the fuel gauge is placed in the test box, the fuel pump conveys fuel in the fuel storage box to the test box until the test box is filled with the fuel, then the electromagnetic valve is opened, and the fuel flows back to the fuel storage box from the test box. In the fuel oil backflow process, the flow meter can test the flow of the fuel oil flowing out of the test box, so that the residual oil quantity in the test box is measured out, the measured residual oil quantity in the test box is compared with the residual oil quantity in the test box displayed by the display end, and whether the residual oil quantity is consistent or not is checked. If the oil quantity is basically consistent with the preset oil quantity, the oil quantity meter is not in fault; if the two are not consistent, the fuel gauge is judged to be in fault. Due to the arrangement of the flowmeter, the testing accuracy of the oil meter detector is improved, and the testing efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts. Wherein:
fig. 1 is a schematic structural diagram of an oil meter detector provided by an embodiment of the present invention.
In the figure:
1-an oil supply assembly; 2-a fuel consuming component; 3-a flow meter; 4-oil scale; 5-a signal line; 6-a power supply;
11-an oil storage tank; 12-a filter; 13-an oil pump; 14-a test box; 21-an electromagnetic valve; 41-signal terminal; 42-power supply terminal; 43-display end.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and can include, for example, fixed or removable connections, mechanical or electrical connections, direct connections, indirect connections through an intermediary, communication between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not in direct contact, but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1, the present embodiment provides a fuel gauge tester, which includes a fuel supply assembly 1, a flow meter 3 and a fuel consumption assembly 2, wherein the fuel supply assembly 1 includes a fuel storage tank 11, a fuel pump 13 and a test tank 14, fuel is stored in the fuel storage tank 11, an input end of the fuel pump 13 can communicate with the fuel storage tank 11, an output end of the fuel pump 13 communicates with the test tank 14, the test tank 14 is configured to accommodate a sensor of a fuel gauge 4, the fuel gauge 4 includes a display end 43, the display end 43 is used for displaying the remaining amount of fuel in the test tank 14, the flow meter 3 is connected with the test tank 14, the flow meter 3 is used for testing the flow rate of fuel flowing out of the test tank 14, the fuel consumption assembly 2 includes a solenoid valve 21, and the flow meter 3 is connected with the fuel. When the fuel gauge 4 is tested, the sensor of the fuel gauge 4 is placed in the test box 14, the fuel pump 13 delivers the fuel in the fuel storage tank 11 into the test box 14 until the test box 14 is full of fuel, and then the electromagnetic valve 21 is opened, and the fuel flows back into the fuel storage tank 11 from the test box 14 to simulate the fuel consumption process of the airplane. In the process of fuel oil backflow, the flow meter 3 can test the flow rate of the fuel oil flowing out of the test box 14, so that the residual oil amount in the test box 14 is measured, the measured residual oil amount in the test box 14 is compared with the residual oil amount in the test box 14 displayed by the display end 43, and whether the measured residual oil amount is consistent or not is checked. If the two are basically consistent, the oil meter 4 is not in fault; if not, the fuel gauge 4 is indicated to be in failure. The setting of flowmeter 3 has improved the test accuracy of fuel gauge detector, has improved efficiency of software testing.
Further, the fuel gauge 4 further comprises a signal end 41, and the signal end 41 is connected with the sensor of the fuel gauge 4. The sensor of the fuel gauge 4 is capable of sensing a change in the volume of fuel in the test tank 14 and displaying the remaining amount of fuel in the test tank 14 on the display terminal 43.
Further, the fuel gauge detector also comprises a signal wire 5, and the signal end 41 is connected with the sensor of the fuel gauge 4 through the signal wire 5.
Further, the fuel gauge detector further comprises a power supply 6, the fuel gauge 4 comprises a power supply end 42, the power supply end 42 is connected with the power supply 6, and the power supply 6 provides electricity for the fuel gauge 4.
Further, the oil supply unit 1 further includes a filter 12, the oil storage tank 11 is connected to the filter 12, and the filter 12 is connected to an input end of the oil pump 13. The setting of filter 12 has filtered the fuel that flows into oil pump 13 to oil pump 13 is plugged up to impurity in the fuel, influences the normal work of fuel gauge detector, influences efficiency of software testing, has also avoided clearing up oil pump 13 after the dismantlement simultaneously.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (5)
1. An oil gauge detector, comprising:
the fuel supply assembly (1) comprises a fuel storage tank (11), a fuel pump (13) and a test tank (14), wherein fuel is stored in the fuel storage tank (11), the input end of the fuel pump (13) can be communicated with the fuel storage tank (11), the output end of the fuel pump (13) is communicated with the test tank (14), the test tank (14) is configured to accommodate a sensor of a fuel gauge (4), the fuel gauge (4) comprises a display end (43), and the display end (43) is used for displaying the residual fuel quantity in the test tank (14);
a flow meter (3) connected to the test tank (14), the flow meter (3) being configured to test a flow rate of fuel flowing out of the test tank (14);
-a consumption assembly (2) comprising a solenoid valve (21), the flow meter (3) and the oil reservoir (11) being connected by means of the solenoid valve (21).
2. The fuel gauge tester according to claim 1, wherein the fuel gauge (4) further comprises a signal terminal (41), and the signal terminal (41) is connected with the sensor of the fuel gauge (4).
3. A fuel gauge meter according to claim 2, characterized in that it further comprises a signal line (5), said signal terminal (41) being connected to the sensor of the fuel gauge (4) via said signal line (5).
4. The fuel gauge detector of claim 1, further comprising a power source (6), wherein the fuel gauge (4) comprises a power source end (42), and wherein the power source end (42) is connected to the power source (6).
5. The fuel gauge tester according to claim 1, wherein the fuel supply unit (1) further comprises a filter (12), the fuel tank (11) is connected to the filter (12), and the filter (12) is connected to an input end of the oil pump (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020251284.2U CN211234645U (en) | 2020-03-04 | 2020-03-04 | Oil gauge detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020251284.2U CN211234645U (en) | 2020-03-04 | 2020-03-04 | Oil gauge detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211234645U true CN211234645U (en) | 2020-08-11 |
Family
ID=71921932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020251284.2U Active CN211234645U (en) | 2020-03-04 | 2020-03-04 | Oil gauge detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211234645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310554A (en) * | 2021-05-28 | 2021-08-27 | 长沙航空职业技术学院 | Comprehensive test device and method for aircraft fuel consumption meter |
-
2020
- 2020-03-04 CN CN202020251284.2U patent/CN211234645U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310554A (en) * | 2021-05-28 | 2021-08-27 | 长沙航空职业技术学院 | Comprehensive test device and method for aircraft fuel consumption meter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1760388A2 (en) | Pressure differential system for controlling high pressure refill gas flow into on board vehicle fuel tanks | |
| CN202599485U (en) | A novel flow mass detection device | |
| CN101346280A (en) | Aircraft auxiliary fuel tank system and method | |
| CN102156265A (en) | Device and method for testing health state of battery | |
| CN102996426B (en) | Test system for main fuel pump of airplane | |
| CN211234645U (en) | Oil gauge detector | |
| CN102778268B (en) | Integrated measurement system for indirectly measuring oil consumption of vehicular fuel oil | |
| CN102778269A (en) | Comprehensive measuring system for directly measuring oil consumption of vehicle fuel | |
| CN106030881A (en) | Fuel source, fuel cell system and associated method | |
| CN104848906A (en) | Measurement structure and method of liquid consumption amount and real-time measurement method | |
| CN107860434A (en) | A kind of fuel tank for automobile calibration system and scaling method | |
| CN112882453A (en) | Fuel system flow resistance test bed based on PLC control and test method thereof | |
| CN201054018Y (en) | Intelligent accumulator capacity test instrument | |
| CN212250697U (en) | Hydraulic pressure setting device for aircraft test | |
| CN216746365U (en) | Hydrogenation machine metering and calibrating device | |
| CN103558553B (en) | The experimental method of battery low discharging current and the experimental facilities for using this method | |
| CN102620788A (en) | Tester for testing fuel economical efficiency of light-weight automobile | |
| RU84110U1 (en) | FUEL MONITORING DEVICE | |
| CN112208779B (en) | Dual-redundancy aircraft fuel oil allowance measurement system | |
| CN207423293U (en) | Oil consumption computing device and engineering machinery | |
| CN201731901U (en) | Weighing oil consumption instrument for continuous measurement | |
| CN111272243B (en) | High-precision oil consumption instrument | |
| CN217111089U (en) | Oil flowmeter calibration platform | |
| CN107727201A (en) | A kind of timing Weighing type oil consumption caliberating device | |
| CN212320838U (en) | Tanker aircraft examination metering tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |