CN210953043U - Oil mass sensor detection device - Google Patents
Oil mass sensor detection device Download PDFInfo
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- CN210953043U CN210953043U CN202020042948.4U CN202020042948U CN210953043U CN 210953043 U CN210953043 U CN 210953043U CN 202020042948 U CN202020042948 U CN 202020042948U CN 210953043 U CN210953043 U CN 210953043U
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- 238000001514 detection method Methods 0.000 title claims abstract description 63
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000011084 recovery Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims 2
- 238000007689 inspection Methods 0.000 abstract description 3
- 239000002283 diesel fuel Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model relates to an oil mass sensor detection device, including examining test table, examine test table and include the mesa and set up the detection oil tank in the mesa below, the oiling mouth has been seted up to the mesa, detects the oil tank and includes oil inlet, oil-out and inspection hole, and the oiling mouth passes through oiling pipeline intercommunication oil inlet, and the oil-out is provided with out the oil valve door to retrieve the oil tank through going out oil pipeline intercommunication, be provided with oil mass sensor and temperature sensor in the detection oil tank, be provided with signal processor, display screen and alarm on the mesa. The oil quantity can be detected through the oil quantity sensor, the temperature of the detected oil can be detected through the temperature sensor, the oil quantity and temperature data are displayed through the display screen, and when the oil quantity is insufficient or the temperature is too high, the alarm gives an alarm to remind detection personnel to pay attention, so that the detection reliability and safety are improved; and after the detection is finished, the detected oil is recovered by operating the oil outlet valve.
Description
Technical Field
The utility model relates to an oil mass sensor detection device.
Background
At present, the oil quantity sensor is widely applied, and various automobiles are provided with the oil quantity sensor. Moreover, the oil quantity sensor has many types, and the principle of the oil quantity sensor which is most widely used is to detect the oil quantity through a magnetoresistive switch arranged inside and various resistors with different resistance values. When the oil level changes, the oil quantity sensor outputs different resistance values to the outside to feed back the residual oil quantity. At present, a plurality of detection devices based on oil quantity sensors are provided, but the reliability of the detection devices is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an oil mass sensor detection device for solve the relatively poor problem of current detection device's reliability.
In order to solve the problem, the utility model adopts the following technical scheme:
the oil mass sensor detection device is characterized by comprising a detection table, wherein the detection table comprises a table top and a detection oil tank arranged below the table top, and the table top is provided with an oil filling port used for filling detected oil into the detection oil tank;
the detection oil tank comprises an oil inlet, an oil outlet and a detection hole, the oil filling port is communicated with the oil inlet through an oil filling pipeline, the oil outlet is provided with an oil outlet valve, the oil outlet is communicated with one end of an oil outlet pipeline, and the other end of the oil outlet pipeline is communicated with a recovery oil tank;
an oil mass sensor and a temperature sensor are arranged in the detection oil tank, and a signal processor, a display screen and an alarm are arranged on the table board;
the oil mass sensor and the temperature sensor are electrically connected with a signal input end of the signal processor through a data transmission line, the data transmission line is used for passing through the detection hole, and a signal output end of the signal processor is electrically connected with the display screen and the alarm.
Optionally, the oil quantity sensor is a pressure sensor for being placed at the bottom of the detection oil tank.
Optionally, a stabilized voltage power supply is further arranged on the table top and is in power supply connection with the signal processor, the display screen and the alarm.
Optionally, a gasoline gas sensor and a diesel gas sensor are further arranged on the table top, and the gasoline gas sensor and the diesel gas sensor are electrically connected with the signal input end of the signal processor.
The utility model has the advantages that: the detection of the detected oil is facilitated through the detection table, and the detection reliability is improved; after the detected oil is injected into the detection oil tank, the oil quantity can be detected through the oil quantity sensor, the temperature of the detected oil can be detected through the temperature sensor, the temperature can reflect the dangerous condition of the detected oil to a certain extent, and when the temperature is too high, the detected oil has certain danger, so that the safety of oil quantity detection can be improved by detecting the temperature while detecting the oil quantity; the signal processor controls the display screen to display the oil quantity and the temperature data, so that a detector can visually know the oil quantity and the temperature data, the detection convenience is improved, and when the oil quantity is insufficient or the temperature is too high, the alarm gives an alarm to remind the detector to pay attention, so that the detection reliability and safety are improved; after detecting the completion, operate the delivery valve for in being surveyed oil can be retrieved the recovery oil tank through oil outlet pipeline, be convenient for retrieve being surveyed oil, so that follow-up utilization need not to detect the oil tank and take out from examining test table below specially, easy operation, the security is high.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described as follows:
fig. 1 is an external structural schematic diagram of an oil mass sensor detection device of the present invention;
FIG. 2 is a structural diagram of an oil outlet, an oil outlet valve, an oil outlet pipeline and a recovery oil tank of the present invention;
fig. 3 is a control schematic diagram of the oil level sensor detecting device of the present invention.
Detailed Description
In order to make the technical purpose, technical solutions and advantageous effects of the present invention clearer, the technical solutions of the present invention are further described below with reference to fig. 1 to 3 and specific embodiments.
The embodiment provides a detection device of an oil quantity sensor, which is used for detecting gasoline, diesel oil or other oil products. Oil mass sensor detection device is including examining test table, as shown in fig. 1, examines test table and includes mesa 1 and sets up the detection oil tank 2 in mesa 1 below, and mesa 1 is supported by the bracing piece 3 that sets up in four angles departments for mesa 1 below forms an article and places the space, detects oil tank 2 and sets up in this article place the space. The detection tank 2 may be a conventional metal tank.
The table top 1 is provided with an oil filling port 4 for inputting measured oil. The detection oil tank 2 comprises an oil inlet 6, an oil outlet 7 and a detection hole 8, the oil filling port 4 is communicated with the oil inlet 6 through an oil filling pipeline 5, and therefore detected oil can be injected into the detection oil tank 2 through the oil filling port 4. Typically, the filling port 4 is provided at an upper end of the test tank 2 and the oil outlet 7 is provided at a lower end of the test tank 2. The detection hole 8 is used for penetrating through a data transmission line, in order to reduce the volatilization degree of the detected oil, the detection hole 8 is usually arranged to be smaller, and the detection hole 8 can be sealed. In this embodiment, the inspection hole 8 is provided at the upper end of the inspection oil tank 2, and a specific position is shown in fig. 1.
As shown in fig. 2, the oil outlet 7 is provided with an oil outlet valve 9, the oil outlet 7 is communicated with one end of an oil outlet pipeline 10, that is, the oil outlet 7 is communicated with one end of the oil outlet pipeline 10 through the oil outlet valve 9, and the other end of the oil outlet pipeline 10 is communicated with a recovery oil tank 11. The installation position of the recovery tank 11 is not limited, and may be provided below the floor surface 1. The recovery tank 11 may be a conventional metal tank.
The oil amount sensor 12 and the temperature sensor 13 are provided in the detection tank 2. The oil sensor 12 may be a conventional oil sensor, and in this embodiment, the oil sensor 12 is a pressure sensor, and is placed at the bottom of the detection oil tank 2 to calculate the oil amount by detecting the liquid pressure of the detected oil. A plurality of resistors in the traditional oil mass sensor are replaced by one pressure sensor, the structure is simple, and the applicability is strong. The temperature sensor 13 is used for detecting the temperature of the oil to be detected, and may be a conventional temperature detecting device, and is also disposed at the bottom of the oil tank 2 in a normal case.
The table board 1 is provided with a signal processor 14, a display screen 15, an alarm 16, a gasoline gas sensor 17, a diesel gas sensor 18 and a stabilized voltage power supply 19. The arrangement of the devices on the table top 1 is not limited, and the devices can be specifically arranged according to actual needs.
The signal processor 14 may be a conventional signal processing chip, such as a single chip or DSP; the display screen 15 is a conventional display device; the alarm 16 may be a buzzer or an audible and visual alarm; the gasoline gas sensor 17 is a conventional sensor for detecting the concentration of gasoline volatile gas; the diesel gas sensor 18 is a conventional sensor for detecting the concentration of diesel volatile gas; the regulated power supply 19 is used to provide a stable power supply, and may be a conventional regulated power supply device.
The oil quantity sensor 12 and the temperature sensor 13 are electrically connected to the signal input terminal of the signal processor 14 through a data transmission line which passes through the detection hole 8 and which can be wound around the table top 1 from below onto the table top 1; as shown in fig. 3, the gasoline gas sensor 17 and the diesel gas sensor 18 are electrically connected to the signal input terminal of the signal processor 14; the signal output end of the signal processor 14 is electrically connected with the display screen 15 and the alarm 16.
The voltage-stabilized power supply 19 is electrically connected with the signal processor 14, the display screen 15 and the alarm 16, and of course, other relevant components, and fig. 3 exemplifies the electrical connection with the signal processor 14.
The oil to be detected (such as gasoline or diesel oil) is injected through the oil injection port 4, flows through the oil inlet 6 and the oil injection pipeline 5 and is injected into the detection oil tank 2, the oil quantity sensor 12 detects the oil quantity of the oil to be detected, and the temperature sensor 13 detects the temperature of the oil to be detected and outputs the temperature to the signal processor 14 through a data transmission line. The signal processor 14 controls the display screen 15 to display the oil quantity data and the temperature data, and controls the alarm 16 to give an alarm when the oil quantity is too low or the temperature is too high. In the detection process, if the detected oil is gasoline, the gasoline gas sensor 17 detects the concentration of volatilized gasoline gas in real time and outputs the concentration to the signal processor 14, and when the concentration is too high, the alarm 16 is controlled to give an alarm to remind detection personnel of paying attention to safety; if the oil to be detected is diesel oil, the diesel oil gas sensor 18 detects the concentration of the volatilized diesel oil gas in real time and outputs the concentration to the signal processor 14, and when the concentration is too high, the alarm 16 is controlled to give an alarm to remind detection personnel of paying attention to safety. When the detection is finished, the oil outlet valve 9 is opened, so that the detected oil can be recycled to the recycling oil tank 11 through the oil outlet 7 and the oil outlet pipeline 10.
In the above embodiment, the gasoline gas sensor 17 and the diesel gas sensor 18 are used for detecting the concentration of the volatile gas of the gasoline and the diesel in the detected gasoline amount detection process, so as to improve the detection safety and prevent the safety problem caused by the too high concentration of the volatile gas, and of course, as other embodiments, the gasoline gas sensor 17 and the diesel gas sensor 18 may not be provided. The regulated power supply 19 may not be a part of the oil amount sensor detection device.
The above embodiments are only for describing the technical solution of the present invention in a specific embodiment, and any equivalent replacement and modification or partial replacement of the present invention without departing from the spirit and scope of the present invention should be covered by the claims of the present invention.
Claims (4)
1. The oil mass sensor detection device is characterized by comprising a detection table, wherein the detection table comprises a table top and a detection oil tank arranged below the table top, and the table top is provided with an oil filling port used for filling detected oil into the detection oil tank;
the detection oil tank comprises an oil inlet, an oil outlet and a detection hole, the oil filling port is communicated with the oil inlet through an oil filling pipeline, the oil outlet is provided with an oil outlet valve, the oil outlet is communicated with one end of an oil outlet pipeline, and the other end of the oil outlet pipeline is communicated with a recovery oil tank;
an oil mass sensor and a temperature sensor are arranged in the detection oil tank, and a signal processor, a display screen and an alarm are arranged on the table board;
the oil mass sensor and the temperature sensor are electrically connected with a signal input end of the signal processor through a data transmission line, the data transmission line is used for passing through the detection hole, and a signal output end of the signal processor is electrically connected with the display screen and the alarm.
2. The fuel level sensor detecting device according to claim 1, wherein the fuel level sensor is a pressure sensor for being placed at a bottom of the detection tank.
3. The oil sensor detection device of claim 1, wherein a regulated power supply is further arranged on the table top and is in power supply connection with the signal processor, the display screen and the alarm.
4. The oil sensor detecting device of claim 1, wherein a gasoline gas sensor and a diesel gas sensor are further arranged on the table top, and the gasoline gas sensor and the diesel gas sensor are electrically connected with the signal input end of the signal processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020042948.4U CN210953043U (en) | 2020-01-09 | 2020-01-09 | Oil mass sensor detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020042948.4U CN210953043U (en) | 2020-01-09 | 2020-01-09 | Oil mass sensor detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210953043U true CN210953043U (en) | 2020-07-07 |
Family
ID=71396016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020042948.4U Expired - Fee Related CN210953043U (en) | 2020-01-09 | 2020-01-09 | Oil mass sensor detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210953043U (en) |
-
2020
- 2020-01-09 CN CN202020042948.4U patent/CN210953043U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 |
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| CF01 | Termination of patent right due to non-payment of annual fee |