CN107764371A - Side-mounted liquid level gauge with machinery sensing device synchronous with electronic signal - Google Patents
Side-mounted liquid level gauge with machinery sensing device synchronous with electronic signal Download PDFInfo
- Publication number
- CN107764371A CN107764371A CN201610698920.4A CN201610698920A CN107764371A CN 107764371 A CN107764371 A CN 107764371A CN 201610698920 A CN201610698920 A CN 201610698920A CN 107764371 A CN107764371 A CN 107764371A
- Authority
- CN
- China
- Prior art keywords
- liquid level
- sensing device
- driving tooth
- housing
- component
- 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.)
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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
- G01F23/30—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 floats
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
Side-mounted liquid level gauge with machinery sensing device synchronous with electronic signal, synchronous sensing device include housing（3）, driving tooth（4）, three axle Hall sensors（5）And lid（6）, housing（3）On be provided with driving tooth mounting groove and driven tooth mounting hole, driving tooth（4）In driving tooth mounting groove, three axle Hall sensors（5）Installed in driving tooth（4）It is interior, housing（3）On flange, lid（6）A side cover in housing（3）On, lid（6）Opposite side is provided with support base（7）, hole, floating ball component indicators turn axle are provided with support base（2）Positioned at lid（6）Opposite side support base（7）Hole in.The method have the advantages that：The present apparatus merges mechanical and electronic sensor, meets national requirement of explosion proof, and the deficiency of electronic liquid level sensor can not be used by having filled up tank car tank body.
Description
Technical field
The present invention relates to liquid level gauge field, and in particular to the side-mounted liquid with machinery sensing device synchronous with electronic signal
Position meter.
Background technology
At present, when using liquid level sensor on tank car, because requirement of explosion proof can not be entered using contact liquid level sensor
Row remote transmission, and the existing liquid level gauge typically used on tank car can only field observation, it is impossible to remote transmission, and its not side
Just.
The content of the invention
The purpose of the present invention is aiming at present when using liquid level sensor on tank car, because requirement of explosion proof can not use
Contact liquid level sensor carry out remote transmission, and the existing liquid level gauge typically used on tank car can only field observation, no
Energy remote transmission, and its deficiency of inconvenience, and the side-mounted liquid level with machinery sensing device synchronous with electronic signal is provided
Meter.
The present invention includes side-mounted liquid level gauge, and side-mounted liquid level gauge includes floating ball component, transmission component, support component, peace
Arrangement and liquid level instruction component, floating ball component include ball float, H type ball levers, and it is oblique that transmission component includes A helical gears, B
Gear, rotating shaft, power transmission shaft, A magnet, support component include support tube, U types support, flange, A magnet, installing plate, B magnetic
Iron；Ball float is arranged on ball lever one end, and rotating shaft is movably arranged on U type supports, and H types ball lever is fixedly linked with rotating shaft, A
Helical gear is fixed in rotating shaft, and B helical gears are meshed with A helical gears, and B helical gears are fixed on power transmission shaft, driving sleeve
In support tube, flange is connected with support tube, and U type supports are fixedly mounted on power transmission shaft one end, and A magnet is fixedly mounted on biography
The moving axis other end, and A magnet is located in the cavity of flange, liquid level indicates that component is arranged on flange by installing plate；B magnetic
Iron is arranged on floating ball component indicators turn axle, and it also has synchronous sensing device, synchronous sensing device include housing, driving tooth,
Three axle Hall sensors and lid, driving tooth mounting groove and driven tooth mounting hole are provided with housing, and driving tooth is located at driving tooth peace
In tankage, three axle Hall sensors are arranged in driving tooth, and housing is arranged on flange, and a side cover of lid is on housing, lid
Body opposite side is provided with support base, hole is provided with support base, floating ball component indicators turn axle position is in the hole of lid opposite side support base
It is interior.
It also has matching used driven tooth and rotating bar, and driven tooth is located in driven tooth mounting hole, and nibbled with driving tooth
Close, rotating bar drives driven tooth to rotate.
Electric wire is provided with the housing and passes through hole.
The method have the advantages that：The present apparatus merges mechanical and electronic sensor, meets national requirement of explosion proof, has filled up tank
Vehicle tank can not use the deficiency of electronic liquid level sensor.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is shell structure schematic diagram.
Embodiment
As shown in Figure 1, 2, the present invention includes side-mounted liquid level gauge, side-mounted liquid level gauge including floating ball component, transmission component,
Support component, mounting assembly and liquid level instruction component, floating ball component include ball float, H type ball levers, and transmission component includes A
Helical gear, B helical gears, rotating shaft, power transmission shaft, A magnet, support component include support tube, U types support, flange, A magnet,
Installing plate, B magnet 1；Ball float is arranged on ball lever one end, and rotating shaft is movably arranged on U type supports, and H types ball lever is with turning
Axle is fixedly linked, and A helical gears are fixed in rotating shaft, and B helical gears are meshed with A helical gears, and B helical gears are fixed on transmission
On axle, in support tube, flange is connected driving sleeve with support tube, and U type supports are fixedly mounted on power transmission shaft one end, A magnet
The power transmission shaft other end is fixedly mounted on, and A magnet is located in the cavity of flange, liquid level instruction component is installed by installing plate
On flange；B magnet 1 is arranged on floating ball component indicators turn axle 2, and it also has synchronous sensing device, synchronous sensing device bag
Housing 3, driving tooth 4, three axle Hall sensors 5 and lid 6 are included, driving tooth mounting groove and driven tooth mounting hole are provided with housing 3,
Driving tooth 4 is located in driving tooth mounting groove, and three axle Hall sensors 5 are arranged in driving tooth 4, and housing 3 is arranged on flange, lid
For one side cover of body 6 on housing 3, the opposite side of lid 6 is provided with support base 7, and hole, floating ball component indicators turn axle are provided with support base
2 in the hole of the opposite side support base 7 of lid 6.
It also has matching used driven tooth 8 and rotating bar, and driven tooth 8 is located in driven tooth mounting hole, and with driving tooth 4
Engagement, rotating bar drive driven tooth 8 to rotate.
Electric wire is provided with the housing 3 and passes through hole.
Working method：Liquid level gauge is mounted in flow container side by flange, and ball float changes with liquid level drives helical gear, transmission
Axle rotates, and power transmission shaft drives A magnet 1 to rotate, and A magnet drives B magnet 1 and floating ball component indicators turn axle by magnetic attraction
2 rotate, and simultaneously, the rotation of three axle Hall sensors 5 detection B magnet 1, detect the magnetic field intensity perpendicular to its surface, with
This extrapolates liquid level, and exports to server, is easy to remote detection.
Driving tooth 4, driven tooth 8 and rotating bar are mainly used in the detection angles and floating ball component for making three axle Hall sensors 5
Pointer is substantially at same angle.
This product can also be used in combination with wireless and wired remote-transmission monitoring system tank car storage tank, wireless and wired remote-transmission
Monitoring system it include tank car storage tank body and for detect tank car storage tank body with machinery it is synchronous with electronic signal sense
Side-mounted liquid level gauge, pressure sensor and the temperature sensor of device, it is respectively equipped with the valve on the tank car storage tank body
Dry Node Switch, it also has wireless and wired remote-transmission monitoring system, and wireless and wired remote-transmission monitoring system includes circuit board, switch
Measure input module, Analog input mModule, wiredly and/or wirelessly d GPS locating module, communication module and server, the dry section
The on-off model output of point switch is connected with the input end signal of switching input module, is filled with synchronous sensing device side
The signal output part and Analog input mModule of three axle Hall sensors 5 of formula liquid level gauge, pressure sensor and temperature sensor
Signal input part signal connection, d GPS locating module, switching input module and Analog input mModule are communicated by circuit board
Port is connected with main control unit, and wiredly and/or wirelessly communication module is connected with the PORT COM on circuit board, and circuit board
Main control unit is connected by wiredly and/or wirelessly communication module and server communication.
It also has box body, and described wired and wireless remote transmission monitoring system is arranged in armored cassette body, and box body is arranged on tank
On car storage tank body.
The server is the Cloud Server based on GPRS, the SMS platform server based on GSM and/or based on MODBUS
The wired data transfer server of puppy parc.
The circuit board is the circuit board based on angle displacement microchip.
Onsite alarming unit and main control unit be direct-connected, and onsite alarming unit passes through wiredly and/or wirelessly communication module
It is connected with server.
The communication unit is SIM card, and SIM card, sim card slot and the PORT COM on circuit board are provided with sim card slot
It is connected, and the main control unit of circuit board is connected by the SIM card in sim card slot and server communication.
Pneumatically or electrically performs device and main control unit are direct-connected, and pneumatically or electrically performs device control tank car storage tank body
On valve opening and closing.
The side-mounted liquid level gauge with machinery sensing device synchronous with electronic signal is electronic liquid level gauge.
Claims (3)
1. the side-mounted liquid level gauge with machinery sensing device synchronous with electronic signal, it includes side-mounted liquid level gauge, side-mounted
Liquid level gauge include floating ball component, transmission component, support component, mounting assembly and liquid level instruction component, floating ball component include ball float,
H type ball levers, transmission component include A helical gears, B helical gears, rotating shaft, power transmission shaft, A magnet, and support component includes branch
Support cylinder, U types support, flange, A magnet, installing plate, B magnet 1；Ball float is arranged on ball lever one end, rotating shaft activity installation
On U type supports, H types ball lever is fixedly linked with rotating shaft, and A helical gears are fixed in rotating shaft, B helical gears and A helical teeth
Wheel is meshed, and B helical gears are fixed on power transmission shaft, and in support tube, flange is connected driving sleeve with support tube, U type supports
Power transmission shaft one end is fixedly mounted on, A magnet is fixedly mounted on the power transmission shaft other end, and A magnet is located in the cavity of flange,
Liquid level indicates that component is arranged on flange by installing plate；B magnet（1）Installed in floating ball component indicators turn axle（2）On, its
It is characterised by that it also has synchronous sensing device, synchronous sensing device includes housing（3）, driving tooth（4）, three axle Hall sensors
（5）And lid（6）, housing（3）On be provided with driving tooth mounting groove and driven tooth mounting hole, driving tooth（4）Installed positioned at driving tooth
In groove, three axle Hall sensors（5）Installed in driving tooth（4）It is interior, housing（3）On flange, lid（6）A side cover exist
Housing（3）On, lid（6）Opposite side is provided with support base（7）, hole, floating ball component indicators turn axle are provided with support base（2）It is located at
Lid（6）Opposite side support base（7）Hole in.
2. the side-mounted liquid level gauge according to claim 1 with machinery sensing device synchronous with electronic signal, its feature
It is that it also has matching used driven tooth（8）And rotating bar, driven tooth（8）In driven tooth mounting hole, and and driving tooth
（4）Engagement, rotating bar drive driven tooth（8）Rotate.
3. the side-mounted liquid level gauge according to claim 1 with machinery sensing device synchronous with electronic signal, its feature
It is the housing（3）On be provided with electric wire and pass through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610698920.4A CN107764371A (en) | 2016-08-22 | 2016-08-22 | Side-mounted liquid level gauge with machinery sensing device synchronous with electronic signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610698920.4A CN107764371A (en) | 2016-08-22 | 2016-08-22 | Side-mounted liquid level gauge with machinery sensing device synchronous with electronic signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107764371A true CN107764371A (en) | 2018-03-06 |
Family
ID=61262326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610698920.4A Pending CN107764371A (en) | 2016-08-22 | 2016-08-22 | Side-mounted liquid level gauge with machinery sensing device synchronous with electronic signal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107764371A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4554494A (en) * | 1984-09-21 | 1985-11-19 | Rochester Gauges, Inc. | Fluid level gauge having magnetic sensor |
| US4687994A (en) * | 1984-07-23 | 1987-08-18 | George D. Wolff | Position sensor for a fuel injection element in an internal combustion engine |
| CN1541328A (en) * | 2001-08-28 | 2004-10-27 | 日本精机株式会社 | Liquid level sensor device |
| CN1811350A (en) * | 2006-02-24 | 2006-08-02 | 武汉理工大学 | Liquid level sensor |
| CN101271013A (en) * | 2007-03-20 | 2008-09-24 | 株式会社电装 | Liquid level detecting device |
| CN202083441U (en) * | 2011-06-09 | 2011-12-21 | 杨辉 | Magnetic liquid level sensor |
| CN202793520U (en) * | 2012-08-01 | 2013-03-13 | 李道庆 | Liquid surface height sensing device |
| CN204988440U (en) * | 2015-07-11 | 2016-01-20 | 荆门宏图延晟机械制造有限公司 | Side installation way level gauge |
| CN205940710U (en) * | 2016-08-22 | 2017-02-08 | 荆门宏图延晟机械制造有限公司 | Side installation way level gauge with machinery and synchronous sensing device of electronic signal |
-
2016
- 2016-08-22 CN CN201610698920.4A patent/CN107764371A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4687994A (en) * | 1984-07-23 | 1987-08-18 | George D. Wolff | Position sensor for a fuel injection element in an internal combustion engine |
| US4554494A (en) * | 1984-09-21 | 1985-11-19 | Rochester Gauges, Inc. | Fluid level gauge having magnetic sensor |
| CN1541328A (en) * | 2001-08-28 | 2004-10-27 | 日本精机株式会社 | Liquid level sensor device |
| CN1811350A (en) * | 2006-02-24 | 2006-08-02 | 武汉理工大学 | Liquid level sensor |
| CN101271013A (en) * | 2007-03-20 | 2008-09-24 | 株式会社电装 | Liquid level detecting device |
| CN202083441U (en) * | 2011-06-09 | 2011-12-21 | 杨辉 | Magnetic liquid level sensor |
| CN202793520U (en) * | 2012-08-01 | 2013-03-13 | 李道庆 | Liquid surface height sensing device |
| CN204988440U (en) * | 2015-07-11 | 2016-01-20 | 荆门宏图延晟机械制造有限公司 | Side installation way level gauge |
| CN205940710U (en) * | 2016-08-22 | 2017-02-08 | 荆门宏图延晟机械制造有限公司 | Side installation way level gauge with machinery and synchronous sensing device of electronic signal |
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