CN108871494A - oil level measuring device - Google Patents
oil level measuring device Download PDFInfo
- Publication number
- CN108871494A CN108871494A CN201810997146.6A CN201810997146A CN108871494A CN 108871494 A CN108871494 A CN 108871494A CN 201810997146 A CN201810997146 A CN 201810997146A CN 108871494 A CN108871494 A CN 108871494A
- Authority
- CN
- China
- Prior art keywords
- oil level
- communication device
- mersure controler
- fuel tank
- measuring probe
- 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.)
- Pending
Links
- 238000004891 communication Methods 0.000 claims abstract description 54
- 239000002828 fuel tank Substances 0.000 claims abstract description 42
- 239000000523 sample Substances 0.000 claims abstract description 42
- 238000005259 measurement Methods 0.000 claims abstract description 16
- 238000012546 transfer Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 12
- 230000001133 acceleration Effects 0.000 claims description 9
- 238000009530 blood pressure measurement Methods 0.000 claims description 8
- 230000010355 oscillation Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000003921 oil Substances 0.000 abstract description 59
- 238000009434 installation Methods 0.000 abstract description 11
- 239000010779 crude oil Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
This application discloses a kind of oil level measuring devices.The device includes：Measuring probe and fuel tank cap, the measuring probe are connected by connector with the fuel tank cap；The fuel tank cap includes：Mersure Controler, power supply unit and communication device；The Mersure Controler is electrically connected by the connector and the measuring probe, the communication device and the Mersure Controler are electrically connected, the power supply unit and the Mersure Controler are electrically connected, wherein, the Mersure Controler, for controlling the measuring probe measurement oil level data, and control oil level data described in the communication device transfers.Present application addresses as by the way that troublesome in poeration, installation complexity technical problem caused by the measuring circuit on crude oil case is drilled or accessed on fuel tank.
Description
Technical field
This application involves engineering machinery and the communications fields, in particular to a kind of oil level measuring device.
Background technique
Combustion oil-level measurement is the actual needs of engineering mechanical device, designs a high-tech product of research and development, and collection oil level is adopted
Integrate, data analysis, Bluetooth data transfer, the functions such as easy for installation, equipment oil consumption process can be supervised in real time
It surveys and analyzes, it is that engineering machinery must not that it is used various transports or construction environment suitable for industries such as logistics, engineering machinery
The monitoring device that can lack.
Currently, often there are the feelings that the consumption of fuel oil is not consistent with the workload that it is constructed in the construction process in engineering machinery
Condition, equipment oil leakage, more report working times or project amount frequent occurrence, or even occur stealing oily phenomenon；In face of these situations, superintendent
Member is just very necessary the real-time condition understanding of oil consumption.
In the prior art, engineering mechanical device itself oil level measuring device measurement accuracy is low and can not be after after equipment shutdown
Continuous measurement, that there are measurement accuracy is low, needs equipment power supply, need to drill, pacify on fuel tank for existing oil level measuring device in the market
The problems such as dress is complicated.
For in the related technology as by being grasped caused by the drilling on fuel tank or the measuring circuit accessed on crude oil case
Make the problem of trouble, installation complexity, currently no effective solution has been proposed.
Summary of the invention
The main purpose of the application is to provide a kind of oil level measuring device, to solve by drilling or connecing on fuel tank
Enter the problem of troublesome in poeration, installation is complicated and has a single function caused by included former measuring circuit.
To achieve the goals above, according to the one aspect of the application, a kind of oil level measuring device is provided.
Include according to the oil level measuring device of the application：Measuring probe and fuel tank cap, the measuring probe pass through connector
It is connected with the fuel tank cap；The fuel tank cap includes：Mersure Controler, power supply unit and communication device；The Mersure Controler
It is electrically connected by the connector and the measuring probe, the communication device and the Mersure Controler are electrically connected, institute
It states power supply unit and the Mersure Controler is electrically connected, wherein the Mersure Controler is surveyed for controlling the measuring probe
Oil level data are measured, and control oil level data described in the communication device transfers.
Further, the connector includes：Electrical connector for electric connection.
Further, the measuring probe includes：Pressure measurement probe, swing rod potentiometer type liquid level sensor and tongue tube
One of resistance-type level transducer is a variety of.
Further, the measuring probe includes：Pressure measurement probe.
Further, the communication device includes：Bluetooth communication device or ZigBee communication device.
Further, the communication device includes：Bluetooth communication device, the Bluetooth communication device is used for and bluetooth equipment
It is wirelessly connected, and the oil level data is transmitted to the bluetooth equipment.
Further, the power supply unit includes：Battery case, and the battery being set in the battery case, the battery
It is connect with the Mersure Controler.
Further, further include：The acceleration transducer being connect with the Mersure Controler, the acceleration transducer,
Start the Mersure Controler for detecting oscillation intensity, and when the oscillation intensity exceeds default vibration threshold；It is also used to
Liquid level inclination angle is detected, and passes through liquid level inclination angle described in the communication device transfers.
Further, the Mersure Controler and the communication device are integrally formed.
In the embodiment of the present application, in such a way that fuel tank cap and measuring probe combine setting, oil is connected by connector
Case lid and measuring probe, and the measuring probe is controlled by Mersure Controler and measures oil level data, and controls the communication
Device transmits the oil level data, has reached without the mesh by the way that included former measuring circuit is drilled or accessed on fuel tank
, thus realize it is easy to operate, installation be easy and functional diversities technical effects, and then solve due to due to by
Troublesome in poeration, installation complexity technical problem caused by the measuring circuit on crude oil case is drilled or accessed on fuel tank.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present application, so that the application's is other
Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not
Constitute the improper restriction to the application.In the accompanying drawings：
Fig. 1 is one of the structural schematic diagram of oil level measuring device according to the embodiment of the present application；
Fig. 2 is the second structural representation according to the oil level measuring device of the embodiment of the present application；
Fig. 3 is one of the circuit diagram of oil level measuring device according to the embodiment of the present application；
Fig. 4 is two according to the circuit diagram of the oil level measuring device of the embodiment of the present application；
Fig. 5 is three according to the circuit diagram of the oil level measuring device of the embodiment of the present application；
Fig. 6 is four according to the circuit diagram of the oil level measuring device of the embodiment of the present application.
Appended drawing reference
1, measuring probe；2, fuel tank cap；3, connector；4, Mersure Controler；5, power supply unit；6, communication device；7, electric
Pond；8, battery case.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to embodiments herein described herein.In addition, term " includes " and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units
Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear
Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.
In this application, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside",
" in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or
Positional relationship.These terms are not intended to limit indicated dress primarily to better describe the present invention and embodiment
Set, element or component must have particular orientation, or constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in the present invention can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " socket " shall be understood in a broad sense.For example,
It may be a fixed connection, be detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be direct phase
It even, or indirectly connected through an intermediary, or is two connections internal between device, element or component.
For those of ordinary skills, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figures 1 to 6, this application involves a kind of oil level measuring device, which includes：Measuring probe 1 and fuel tank cap
2, the measuring probe 1 is connected by connector 3 with the fuel tank cap 2；The fuel tank cap 2 includes：Mersure Controler 4, power supply
Device 5 and communication device 6；The Mersure Controler 4 is electrically connected by the connector 3 with the measuring probe 1, described logical
T unit 6 and the Mersure Controler 4 are electrically connected, and the power supply unit 5 is electrically connected with the Mersure Controler 4,
In, the Mersure Controler 4 measures oil level data for controlling the measuring probe 1, and controls the communication device 6 and transmit
The oil level data.
Specifically, measuring probe 1 is set to the downside of fuel tank cap 2, it is placed in the bottom of the fuel tank bucket of fuel tank, with the combustion in bucket
Oil is in contact, so as to measure the oil level (liquid level) of fuel oil；Fuel tank cap 2 has the function of that lid closes fuel tank bucket, fuel tank cap 2 and oil
It can be threaded connection between case bucket, be also possible to be clamped, can also be overlap joint, can also be other connections in the prior art
Mode has the function that lid closes.Connector 3 has the function of for measuring probe 1 being fixed in fuel tank cap 2, to realize
The integrated molding of fuel tank cap 2 and measuring probe 1 can also measure oil level while so that fuel tank cap 2 is had the function of that lid closes；Structure
Simply, the other aperture in fuel tank cap 2 is no longer needed to, so that it may realize oil-level measurement.Setting Mersure Controler 4, confession in fuel tank cap 2
Electric installation 5 and communication device 6, Mersure Controler 4 can control starting or stoping for the device being connected with it；Power supply unit 5 is
The device being connected with Mersure Controler 4 provides electric energy, with the normal operation of realization device；Communication device 6 can will be controlled with measurement
Connected acquisition device (measuring probe 1) the collected information of device 4 processed is transferred on wireless device or server, to pass through
The synchronization of server or wireless device can check collected information；One fuel tank cap 2 not only has the function of measurement oil level,
Also have the function of power supply, communication, realize multi-functional, and no longer needs to additionally connect power supply unit 5 and communication device 6, drop
The difficulty of low installation, also reduces operation difficulty；In the present embodiment, measuring probe 1, communication device 6 are in starting state
When period measurement and can communicate, achieve the effect that the collected information of real-time Transmission, and then the personnel for holding wireless device can be with
The too low situation (oiling) of processing oil level in time.Connector 3 also has the function of transmitting signal, measuring probe 1 can be measured
Obtained oil level data are transferred to communication device 6, are sent on wireless device or server by communication device 6, by wirelessly setting
It is standby to check oil level data.
The device working principle is as described below：
In the present embodiment, oil level data are collected by measuring probe 1, are passed after being converted into electric signal by connector 3
Communication device 6 is transported to, then oil level data are resolved to from communication device 6 and are issued to server or directly to wireless device, server
The oil level data are synchronized to wireless device, to can check oil level data by wireless device；Pass through changing to fuel tank cap 2
Making realizes the acquisition of oil level data, the power supply of device work, and the function of wireless transmission oil level data.
It will be understood by those skilled in the art that as shown in figure 3, being one of the circuit diagram of Mersure Controler 4.
It will be understood by those skilled in the art that as shown in figure 4, two of the circuit diagram for Mersure Controler 4.
Those skilled in the art should know as shown in figure 5, be the circuit diagram of power supply unit 5.
It can be seen from the above description that the application realizes following technical effect：
In the embodiment of the present application, it in such a way that fuel tank cap 2 and measuring probe 1 combine setting, is connected by connector 3
Fuel tank cap 2 and measuring probe 1, and the measuring probe 1 is controlled by Mersure Controler 4 and measures oil level data, and controls institute
It states communication device 6 and transmits the oil level data, reached without by the way that included former measurement electricity is drilled or accessed on fuel tank
The purpose on road to realize easy to operate, the easy technical effect of installation, and then is solved due to by drilling on fuel tank
Or access troublesome in poeration, installation complexity technical problem caused by included former measuring circuit.
As preferably, the connector 3 includes in the present embodiment：Electrical connector 3 for electric connection.Electrical connector
3 can be conducting wire or data line, electric signal (oil level data) can be transmitted to communication device 6, preferably conducting wire, real
It is now simple, it is at low cost；And being fixedly connected for fuel tank cap 2 and measuring probe 1 may be implemented.
As preferably, the measuring probe 1 includes in the present embodiment：Pressure measurement probe 1, swing rod potentiometer type liquid level
One of sensor and tongue tube resistance-type level transducer are a variety of.Realize that various ways measure liquid level, to guarantee to use
The diversified demand in family；In some embodiments, multiple oil level data can also be obtained by above one or more measurements,
The oil level data obtained again by other two oil level data calibrations, 1 measurement of correction pressure measurement probe, it is higher to obtain precision
Oil level data.
As preferably, the measuring probe 1 includes in the present embodiment：Pressure measurement probe 1.It is popped one's head in by pressure measurement
The 1 oil level data measured have the characteristics that with high accuracy.
As preferably, the communication device 6 includes in the present embodiment：Bluetooth communication device 6 or ZigBee communication device
6.The direct information interaction of fuel tank cap 2 and wireless device may be implemented by Bluetooth communication device 6, ZigBee communication device 6；
User can select different wireless transmission methods according to the actual situation, meet the diversified demand of user.
As preferably, the communication device 6 includes in the present embodiment：Bluetooth communication device 6, the Bluetooth communication device
6 with bluetooth equipment for being wirelessly connected, and the oil level data are transmitted to the bluetooth equipment.Pass through Bluetooth communication device 6
The direct information interaction of fuel tank cap 2 and wireless (bluetooth) equipment may be implemented；To which personnel can be checked by the bluetooth equipment
Oil level data.
As preferably, the power supply unit 5 includes in the present embodiment：Battery case 8, and be set in the battery case 8
Battery 7, the battery 7 connect with the Mersure Controler 4.Battery case 8 and battery 7 are to be detachably connected；Battery 7 can be with
Dry cell 7, alkaline battery 7 or button cell 7, can with continued power 2 years or so, when point exhausts, can by battery 7 from
Replacement is taken out in battery case 8.
As preferred in the present embodiment, further include：The acceleration transducer being connect with the Mersure Controler 4, it is described
Acceleration transducer is controlled for detecting oscillation intensity, and when the oscillation intensity exceeds default vibration threshold to the measurement
Device 4 processed powers on；It is also used to detect liquid level inclination angle, and the liquid level inclination angle is transmitted by the communication device 6.It can be in non-work
When making state, vibration has only been detected whether by acceleration transducer, if detecting vibration, and has been vibrated beyond default vibration threshold
When value, then show that engineering equipment enters working condition or fuel tank by external impacts etc., it is above-mentioned in special circumstances, just meeting
So that Mersure Controler 4 is entered working condition, oil level detection and communications can be carried out；It thereby may be ensured that electricity will not be
It is lost in the case where not using, improves the service life of power supply unit 5.Acceleration transducer enters work in Mersure Controler 4
After making state, liquid level inclination angle is detected while measuring oil level, there are oil level number is carried out when certain angle to park in equipment
According to correction.
It will be understood by those skilled in the art that as shown in fig. 6, being the circuit diagram of acceleration transducer.
As preferred in the present embodiment, as shown in figure 3, the Mersure Controler 4 and 6 one of the communication device at
Type.Circuit of measurement and control and Bluetooth communication device are integrated in the same chip, reduce wiring, improve degree of integration, Jin Eryi
Determine the volume that degree reduces oil level measuring device.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (9)
1. a kind of oil level measuring device, which is characterized in that including：Measuring probe and fuel tank cap, the measuring probe pass through connection
Part is connected with the fuel tank cap；
The fuel tank cap includes：Mersure Controler, power supply unit and communication device；
The Mersure Controler is electrically connected by the connector and the measuring probe, the communication device and the measurement
Controller is electrically connected, and the power supply unit and the Mersure Controler are electrically connected,
Wherein,
The Mersure Controler for controlling the oil level data in the measuring probe measurement fuel tank, and controls the communication dress
Set the transmission oil level data.
2. oil level measuring device according to claim 1, which is characterized in that the connector includes：For electrically connecting
The electrical connector connect.
3. oil level measuring device according to claim 1, which is characterized in that the measuring probe includes：Pressure measurement is visited
One of head, swing rod potentiometer type liquid level sensor and tongue tube resistance-type level transducer are a variety of.
4. oil level measuring device according to claim 1, which is characterized in that the measuring probe includes：Pressure measurement is visited
Head.
5. oil level measuring device according to claim 1, which is characterized in that the communication device includes：Bluetooth communication dress
It sets or ZigBee communication device.
6. oil level measuring device according to claim 1, which is characterized in that the communication device includes：Bluetooth communication dress
It sets, the Bluetooth communication device is used to be wirelessly connected with bluetooth equipment, and the oil level data are transmitted to the bluetooth equipment.
7. oil level measuring device according to claim 1, which is characterized in that the power supply unit includes：Battery case, and set
The battery being placed in the battery case, the battery are connect with the Mersure Controler.
8. oil level measuring device according to claim 1, which is characterized in that further include：It is connect with the Mersure Controler
Acceleration transducer,
The acceleration transducer starts for detecting oscillation intensity, and when the oscillation intensity exceeds default vibration threshold
The Mersure Controler；
It is also used to detect liquid level inclination angle, and passes through liquid level inclination angle described in the communication device transfers.
9. oil level measuring device according to claim 1, which is characterized in that the Mersure Controler and the communication device
It is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810997146.6A CN108871494A (en) | 2018-08-29 | 2018-08-29 | oil level measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810997146.6A CN108871494A (en) | 2018-08-29 | 2018-08-29 | oil level measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108871494A true CN108871494A (en) | 2018-11-23 |
Family
ID=64322430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810997146.6A Pending CN108871494A (en) | 2018-08-29 | 2018-08-29 | oil level measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108871494A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724751A (en) * | 2018-12-05 | 2019-05-07 | 中国船舶重工集团公司第七一一研究所 | A kind of leakage alarm integrating device |
| CN109803021A (en) * | 2019-01-30 | 2019-05-24 | 山东科技大学 | Embedded radio Multi net voting aircraft state detection system |
| CN111289058A (en) * | 2020-01-15 | 2020-06-16 | 南京智鹤电子科技有限公司 | Oil level abnormity monitoring method and device based on mechanical state |
| CN111750952A (en) * | 2020-07-07 | 2020-10-09 | 北京中位科技有限公司 | Novel device and method for monitoring oil quantity of vehicle oil tank |
| CN111815930A (en) * | 2020-06-28 | 2020-10-23 | 南京智鹤电子科技有限公司 | Oil level transmission method and device and electronic equipment |
| CN112833941A (en) * | 2020-12-28 | 2021-05-25 | 航天南洋（浙江）科技有限公司 | Multifunctional sensor for monitoring working state of oil tank and use method |
| CN113775909A (en) * | 2021-09-29 | 2021-12-10 | 南京智鹤电子科技有限公司 | Quantitative butter filling and metering device and using method |
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