CN206573105U - A kind of boating type river survey device - Google Patents
A kind of boating type river survey device Download PDFInfo
- Publication number
- CN206573105U CN206573105U CN201720228049.1U CN201720228049U CN206573105U CN 206573105 U CN206573105 U CN 206573105U CN 201720228049 U CN201720228049 U CN 201720228049U CN 206573105 U CN206573105 U CN 206573105U
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- CN
- China
- Prior art keywords
- upper limit
- lower limit
- hawser
- survey device
- type river
- 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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Abstract
A kind of boating type river survey device, including surveying vessel, some Doppler's flow velocity section plotters are provided with the surveying vessel, the surveying vessel is provided with fixed structure, the fixed structure includes fixed mount, hawser and fixing lock, one end of the hawser is through fixed mount and is fixed on the fixing lock, and the fixing lock is used to lock hawser so that hawser does not fall out fixed mount, the other end one grip part of formation of the hawser in motion process.By the setting of hawser, it can avoid causing the skew of measurement ship position or lose to navigate because current are excessive.
Description
Technical field
The utility model is related to river survey device, and in particular to a kind of boating type river survey device.
Background technology
River survey device is typically currently Doppler's fluid velocity profile by installing ultrasonic transducer on surveying vessel
Instrument, after the signal fed back by Doppler's flow velocity section plotter of ultrasonic transducer is handled, obtains the depth and width in river course
Etc. information, realize the detection in river course, but this mode has certain inconvenience, due to streamflow be likely to occur it is larger
Situation, so in general, and by motor driving expend very much electric power, cause canoe easily by flowing water impact lose boat.
Utility model content
In view of this, the utility model purpose is to provide a kind of boating type river survey device, is avoided by fixed structure
Lose boat.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
Some Doppler's flow velocitys are provided with a kind of boating type river survey device, including surveying vessel, the surveying vessel to cut open
Face instrument, the surveying vessel is provided with fixed structure, and the fixed structure includes fixed mount, hawser and fixing lock, the hawser
One end is through fixed mount and is fixed on the fixing lock, the fixing lock is used to lock hawser so that hawser is in motion process
Fixed mount, the other end one grip part of formation of the hawser are not fallen out.
Further, in addition to control machine, the control machine and the surveying vessel wireless connection.
Further, the surveying vessel is provided with power source cavity, and the power source cavity, which is provided with cover plate, to be used to cover the power supply
Chamber, the power source cavity is internally provided with power supply, and the power supply is set to square.
Further, two relative madial walls of the power source cavity are provided with slot to make way, when the power supply is placed in the electricity
During source chamber, gap is formed at the slot to make way.
Further, it is provided with counterweight on the hawser.
Further, the surveying vessel is provided with humidity measuring circuit, and the humidity measuring circuit includes
The humidity measuring circuit includes humidity sensor, comparison module and alarm module；
The humidity sensor, which is arranged at, is used for the humidity for detecting the power source cavity inside the power source cavity and generation one is adopted
Sample voltage, the humidity sensor couples comparison module, and the comparison module is provided with upper limit unit and lower limit unit；
The upper limit unit is provided with upper limit reference voltage, when the sampled voltage of the humidity sensor is higher than upper limit benchmark
During voltage, the comparison module output upper limit performs signal；
The lower limit unit is provided with upper limit reference voltage, when the sampled voltage of the humidity sensor is less than lower limit benchmark
During voltage, the comparison module bottoming performs signal；
The alarm module couples comparison module, receives the upper limit and performs signal or lower limit execution signal work.
Further, the upper limit unit includes upper limit base modules, and the upper limit base modules include being sequentially connected in series setting
First resistor, second resistance and the 3rd resistor put, the node of first resistor and the second resistance coupling provide upper limit benchmark
Voltage.
Further, the 3rd resistor is adjustable resistance.
Further, the lower limit unit includes lower limit base modules, and the lower limit base modules include being sequentially connected in series setting
First resistor, second resistance and the 3rd resistor put, the node of first resistor and the second resistance coupling provide lower limit benchmark
Voltage.
Further, the alarm module includes buzzer and indicator lamp.
The utility model has the technical effect that following aspect：By the setting of hawser, it can avoid because water flows through
Cause the skew of measurement ship position greatly or lose boat.
Brief description of the drawings
Fig. 1：The utility model humidity measuring circuit schematic diagram one；
Fig. 2：The utility model humidity measuring circuit upper limit detection unit schematic diagram；
Fig. 3：The utility model humidity measuring circuit lower limit detection unit schematic diagram；
Fig. 4：The utility model system structure diagram；
Fig. 5：The utility model tests ship power supply scheme of installation；
Fig. 6：The utility model tests tow line schematic diagram.
Reference：1st, surveying vessel；11st, hawser；12nd, fixed mount；13rd, fixing lock；14th, counterweight；15th, power source cavity；16th, it is electric
Source；17th, slot to make way；18th, cover；2nd, control machine；110th, humidity sensor；120th, upper limit unit；121st, upper limit reference cell；
122nd, upper limit comparator；123rd, upper limit anti-interference module；124th, upper limit performing module；130th, lower limit unit；131st, lower limit benchmark list
Member；132nd, lower limit comparator；133rd, lower limit anti-interference module；134th, lower limit performing module.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasped.
Some Doppler's flow velocitys are provided with a kind of boating type river survey device, including surveying vessel 1, the surveying vessel 1
Section plotter, the surveying vessel 1 is provided with fixed structure, and the fixed structure includes fixed mount 12, hawser 11 and fixing lock 13,
One end of the hawser 11 is through fixed mount 12 and is fixed on the fixing lock 13, and the fixing lock 13 makes for locking hawser 11
Obtain hawser 11 and fixed mount 12, the other end one grip part of formation of the hawser 11 are not fallen out in motion process.Fixed mount 12
Two retainer rings are set to, hawser 11 sequentially passes through retainer ring and is then attached in fixing lock 13, more facilitated.Improve reliable
Property.
Also include control machine 2, the control machine 2 and the wireless connection of the surveying vessel 1.Surveying vessel 1 is entered by control machine 2
Row control, improves stability and reliability.
The surveying vessel 1 is provided with power source cavity 15, and the power source cavity 15, which is provided with cover plate, to be used to cover the power source cavity 15,
The power source cavity 15 is internally provided with power supply 16, and the power supply 16 is set to square.Two relative inner sides of the power source cavity 15
Wall is provided with slot to make way 17, when the power supply 16 is placed in the power source cavity 15, and gap is formed at the slot to make way 17.It is described
Counterweight 14 is provided with hawser 11.Because surveying vessel 1 there is also an issue, because being highly susceptible to power supply 16 on river course
Interference, so surveying vessel 1 can be at power supply 16 by particularly humidity is excessive easily has a negative impact, so by power source cavity
15 are arranged on the top of surveying vessel 1, while being sealed by cover plate, it is necessary to when removing power source cavity 15, cover plate be removed first right
Square power supply 16 is removed afterwards, it is relatively simple reasonable.
The surveying vessel 1 is provided with humidity measuring circuit, and the humidity measuring circuit includes
The humidity measuring circuit includes humidity sensor 110, comparison module and alarm module；
The humidity sensor 110 is arranged at humidity and the life that the inside of power source cavity 15 is used to detect the power source cavity 15
Into a sampled voltage, the humidity sensor 110 couples comparison module, and the comparison module is provided with upper limit unit 120 with
Limit unit 130；The upper limit unit 120 is provided with upper limit reference voltage, when the sampled voltage of the humidity sensor 110 is higher than
During upper limit reference voltage, the comparison module output upper limit performs signal；The lower limit unit 130 is provided with upper limit benchmark electricity
Pressure, when the sampled voltage of the humidity sensor 110 is less than lower limit reference voltage, the comparison module bottoming performs letter
Number；The alarm module couples comparison module, receives the upper limit and performs signal or lower limit execution signal work.
Shown in reference picture 3, upper limit unit 120 includes, and upper limit comparator 122 is coupled to humidity sensor 110 and upper limit base
Quasi- unit 121, when sampled voltage is more than reference voltage, output control signal；The upper limit reference cell 121 includes going here and there successively
Join upper limit first resistor R11, the upper limit second resistance R12 and the upper limit 3rd resistor R13, the upper limit first resistor R11 set
Reference voltage is provided with the node that upper limit second resistance R12 is coupled.The upper limit 3rd resistor R13 is adjustable resistance.On described
Limiting performing module 124113 includes comparator, and the negative input end of the comparator receives sampled voltage, the comparator it is just defeated
Enter end and receive reference voltage, when sampled voltage is less than reference voltage, output control signal.The comparator of upper limit comparator 122
LM355 is set to, upper limit performing module 124 includes its output end and is coupled with the first divider resistance of the upper limit R15 being arranged in series
With the upper limit the second divider resistance R16, the node of the upper limit the first divider resistance R15 and the second divider resistance of upper limit R16 couplings is connected to
The base stage of NPN pipes, NPN pipe collectors are connected to relay coil KM1, and buzzer or warning light can be driven to work to point out to use
Person, the upper limit second resistance R12 has been arranged in parallel upper limit anti-interference module 123, and the upper limit anti-interference module 123 is set including series connection
The resistance R14 of the upper limit the 4th and switch element put, the controlled terminal of the switch element is coupled to control signal.Switch element is set
For metal-oxide-semiconductor.
Shown in reference picture 3, lower limit unit 130 includes, and lower limit comparator 132 is coupled to humidity sensor 110 and lower limit base
Quasi- unit 131, when sampled voltage is less than reference voltage, output control signal；The lower limit reference cell 131 includes going here and there successively
Join lower limit first resistor R21, the lower limit second resistance R22 and lower limit 3rd resistor R23, the lower limit first resistor R21 set
Reference voltage is provided with the node that lower limit second resistance R22 is coupled.The lower limit 3rd resistor R23 is adjustable resistance.Under described
Limiting performing module 134113 includes comparator, and the negative input end of the comparator receives sampled voltage, the comparator it is just defeated
Enter end and receive reference voltage, when sampled voltage is less than reference voltage, output control signal.The comparator of lower limit comparator 132
LM355 is set to, lower limit performing module 134 includes its output end and is coupled with the first divider resistance of the lower limit R25 being arranged in series
With lower limit the second divider resistance R26, the node of lower limit the first divider resistance R25 and the second divider resistance of lower limit R26 couplings is connected to
The base stage of NPN pipes, NPN pipe collectors are connected to relay coil KM1, and buzzer or warning light can be driven to work to point out to use
Person, the lower limit second resistance R22 and lower limit 3rd resistor R23 have been arranged in parallel lower limit anti-interference module 133, the lower limit anti-interference
Module 133 includes the resistance R24 of lower limit the 4th and switch element being arranged in series, and the controlled terminal of the switch element is coupled to control
Signal.Switch element is set to metal-oxide-semiconductor.
And obtained by the alarm module in Control Fig. 2 in upper limit performing module 124 or lower limit performing module 134
Electricity work, so as to play the effect of prompting.
Certainly, it is representative instance of the present utility model above, in addition, the utility model can also have other a variety of
The technical scheme of embodiment, all use equivalent substitutions or equivalent transformation formation, all falls within the utility model and is claimed
Within the scope of.
Claims (10)
1. a kind of boating type river survey device, it is characterised in that including surveying vessel, is provided with some how general on the surveying vessel
Fluid velocity profile instrument is strangled, the surveying vessel is provided with fixed structure, and the fixed structure includes fixed mount, hawser and fixing lock,
One end of the hawser is through fixed mount and is fixed on the fixing lock, and the fixing lock is used to lock hawser so that hawser is in fortune
Fixed mount, the other end one grip part of formation of the hawser are not fallen out during dynamic.
2. a kind of boating type river survey device as claimed in claim 1, it is characterised in that also including control machine, the control
Machine processed and the surveying vessel wireless connection.
3. a kind of boating type river survey device as claimed in claim 1, it is characterised in that the surveying vessel is provided with power supply
Chamber, the power source cavity, which is provided with cover plate, to be used to cover the power source cavity, and the power source cavity is internally provided with power supply, and the power supply is set
It is set to square.
4. a kind of boating type river survey device as claimed in claim 3, it is characterised in that relative two of the power source cavity
Madial wall is provided with slot to make way, when the power supply is placed in the power source cavity, and gap is formed at the slot to make way.
5. a kind of boating type river survey device as claimed in claim 1, it is characterised in that be provided with and match somebody with somebody on the hawser
Weight.
6. a kind of boating type river survey device as claimed in claim 3, it is characterised in that the surveying vessel is provided with humidity
Circuit is detected, the humidity measuring circuit includes：
The humidity measuring circuit includes humidity sensor, comparison module and alarm module；
The humidity sensor, which is arranged at, is used for the humidity for detecting the power source cavity and the sampling electricity of generation one inside the power source cavity
Pressure, the humidity sensor couples comparison module, and the comparison module is provided with upper limit unit and lower limit unit；
The upper limit unit is provided with upper limit reference voltage, when the sampled voltage of the humidity sensor is higher than upper limit reference voltage
When, the comparison module output upper limit performs signal；
The lower limit unit is provided with lower limit reference voltage, when the sampled voltage of the humidity sensor is less than lower limit reference voltage
When, the comparison module bottoming performs signal；
The alarm module couples comparison module, receives the upper limit and performs signal or lower limit execution signal work.
7. a kind of boating type river survey device as claimed in claim 6, it is characterised in that the upper limit unit includes the upper limit
Base modules, the upper limit base modules include being sequentially connected in series the first resistor, second resistance and 3rd resistor of setting, and described the
One resistance and the node of second resistance coupling provide upper limit reference voltage.
8. a kind of boating type river survey device as claimed in claim 7, it is characterised in that the 3rd resistor is adjustable electric
Resistance.
9. a kind of boating type river survey device as claimed in claim 6, it is characterised in that the lower limit unit includes lower limit
Base modules, the lower limit base modules include being sequentially connected in series the first resistor, second resistance and 3rd resistor of setting, and described the
One resistance and the node of second resistance coupling provide lower limit reference voltage.
10. a kind of boating type river survey device as claimed in claim 6, it is characterised in that the alarm module includes honeybee
Ring device and indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720228049.1U CN206573105U (en) | 2017-03-10 | 2017-03-10 | A kind of boating type river survey device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720228049.1U CN206573105U (en) | 2017-03-10 | 2017-03-10 | A kind of boating type river survey device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206573105U true CN206573105U (en) | 2017-10-20 |
Family
ID=60057602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720228049.1U Expired - Fee Related CN206573105U (en) | 2017-03-10 | 2017-03-10 | A kind of boating type river survey device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206573105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107897060A (en) * | 2017-11-17 | 2018-04-13 | 中国电建集团成都勘测设计研究院有限公司 | The observation procedure of fish constellation effect under dam |
-
2017
- 2017-03-10 CN CN201720228049.1U patent/CN206573105U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107897060A (en) * | 2017-11-17 | 2018-04-13 | 中国电建集团成都勘测设计研究院有限公司 | The observation procedure of fish constellation effect under dam |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20210310 |
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| CF01 | Termination of patent right due to non-payment of annual fee |