System and method for detecting anti-cheating oiling machines

A fuel dispenser and anti-cheating technology, applied in special distribution devices, packaging, dispensing devices, etc., can solve the problems of uneven anti-cheating effects of fuel dispensers, no anti-cheating technology, and fuel dispenser cheating, etc., to protect the quantity and quality. , automatic output results, easy to operate effect

Active Publication Date: 2018-06-29
CHINA PETROLEUM & CHEM CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there are many anti-cheating methods at present, there is no evaluation device and method for anti-cheating technology, resulting in uneven anti-cheating effects of fuel dispensers on the market, and the phenomenon of fuel dispenser cheating occurs from time to time

Method used

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  • System and method for detecting anti-cheating oiling machines

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The tanker base 7 is a, which is used to install the anti-cheating tanker, and the standard container 4 is an A standard container with a capacity of 20L, which is used for the standard metering of oil products. During the test, install the fuel dispenser under test on a, connect the fuel inlet pipe of the dispenser, the control line of the oil gun, the control line of the motor solenoid valve, and the communication line of the tax declaration port of the dispenser, and then power on the dispenser. Start the automatic testing software on the detection computer 9. Start the submersible oil pump 2, and inject the test oil in the underground oil storage tank 1 into A after passing through the metering device of the fuel dispenser. The micro liquid level gauge 5 in A can test the amount of liquid flowing into A in real time, and transmit it to the detection computer 9 in real time. After reaching the preset value of the automatic test software, the detection computer 9 can...

Embodiment 2

[0030] The tanker base 7 is b, which is used to install the anti-cheating tanker, and the standard container 4 is a B standard container with a capacity of 100L, which is used for the standard measurement of oil products. During the test, install the fuel dispenser under test on b, connect the fuel inlet pipe of the fuel dispenser, the oil gun control line, the motor solenoid valve control line, and the communication line of the fuel dispenser tax declaration port, and then energize the fuel dispenser. Start the automatic testing software on the detection computer 9. Start the submersible oil pump 2, and inject the test oil in the underground oil storage tank 1 into B after passing through the metering device of the fuel dispenser. The micro liquid level gauge 5 in B can test the amount of liquid flowing into B in real time, and transmit it to the detection computer 9 in real time. After reaching the preset value of the automatic test software, the detection computer 9 can cl...

Embodiment 3

[0032] The tanker base 7 is c, which is used to install the anti-cheating tanker, and the standard container 4 is a C standard container with a capacity of 500L, which is used for the standard measurement of oil products. During the test, install the fuel dispenser under test on c, connect the oil inlet pipe of the dispenser, the control line of the oil gun, the control line of the motor solenoid valve, and the communication line of the tax declaration port of the dispenser, and then power on the dispenser. Start the automatic testing software on the detection computer 9. Start the submersible oil pump 2, and inject the test oil in the underground oil storage tank 1 into C after passing through the metering device of the fuel dispenser. The micro liquid level gauge 5 in C can test the amount of liquid flowing into C in real time, and transmit it to the detection computer 9 in real time. After reaching the preset value of the automatic test software, the detection computer 9 c...

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Abstract

The invention belongs to the field of anti-cheating oiling machine effect detection, and discloses a system and a method for detecting anti-cheating oiling machines. The system comprises an oil storage tank, an oil-immersed pump capable of sucking oil from the oil storage tank, a liquid level instrument for measuring the volume of liquid, oiling machine bases where the oiling machines are installed, a computer, a data acquisition controller connected with the computer, standard containers, micro liquid level instruments for measuring the volume of the liquid in the standard containers, oil inlet electric control valves and oil discharging electric control valves; and the micro liquid level instruments are arranged in the standard containers, the oil-immersed pump is connected with the oiling machine bases through the oil inlet electric control valves, and the standard containers are connected with one another through the oil discharging electric control valves. According to the systemand the method, the standard meter method is used for carrying out precision testing on the different tested oiling machines, a matched facility is used for supplying oil to the tested oiling machines, oil products are sent into the standard metering containers through the oiling machines, data acquisition software is used for correspondingly collecting signals in the oiling machines and the metering containers, and contrastive analysis is carried out, so that the effect of testing the anti-cheating effect of the anti-cheating oiling machines is achieved.

Description

technical field [0001] The invention relates to the detection of the effect of an anti-cheating fuel dispenser, in particular to a system and method for detecting an anti-cheating fuel dispenser. Background technique [0002] As the sales terminal equipment of finished oil products, the fuel dispenser has always been the focus of social and media attention for its metering accuracy. However, although the relevant departments have taken various measures to strictly control the metering of fuel dispensers, due to the drive of interests, the phenomenon of stealing fuel and cheating at gas stations is still repeated, which not only directly hurts the interests of consumers, but also seriously damages the corporate image. have an extremely negative impact on society. The problem of cheating on fuel dispensers exists and develops simultaneously with the emergence and development of fuel dispensers. At present, the common ways of cheating are: cheating from mechanical and physica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67D7/08
CPCB67D7/085
Inventor 许光赵雯晴张健中周日峰
Owner CHINA PETROLEUM & CHEM CORP
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