CN206945988U - A kind of buoyancy detecting system - Google Patents
A kind of buoyancy detecting system Download PDFInfo
- Publication number
- CN206945988U CN206945988U CN201720703753.8U CN201720703753U CN206945988U CN 206945988 U CN206945988 U CN 206945988U CN 201720703753 U CN201720703753 U CN 201720703753U CN 206945988 U CN206945988 U CN 206945988U
- Authority
- CN
- China
- Prior art keywords
- data processing
- buoyancy
- processing equipment
- detecting system
- data
- 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.)
- Expired - Fee Related
Links
- 238000012545 processing Methods 0.000 claims abstract description 66
- 238000004891 communication Methods 0.000 claims description 16
- 238000012544 monitoring process Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000001307 helium Substances 0.000 abstract description 50
- 229910052734 helium Inorganic materials 0.000 abstract description 50
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 abstract description 50
- 239000007789 gas Substances 0.000 abstract description 46
- 238000007405 data analysis Methods 0.000 description 21
- 230000005484 gravity Effects 0.000 description 7
- 230000007812 deficiency Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 238000012806 monitoring device Methods 0.000 description 4
- 239000013307 optical fiber Substances 0.000 description 4
- 239000002775 capsule Substances 0.000 description 3
- 238000007667 floating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model proposes a kind of buoyancy detecting system, buoyancy detecting system is applied to aerostatics, and aerostatics includes the utricule filled with buoyance lift gas and the gondola being arranged at below utricule, and the buoyancy detecting system also includes：The multiple gas-detecting devices being configured in utricule, multiple gas-detecting devices are distributed in multiple positions in utricule, for detecting the gas concentration data of multiple opening positions in utricule；The first data processing equipment being configured on gondola, the first data processing equipment are connected with multiple gas-detecting devices, and for collecting gas concentration data, and the gas concentration data after collecting are sent；The second data processing equipment being configured on ground, the second data processing equipment are connected with the first data processing equipment, for receiving and analyzing and processing the gas concentration data after collecting.The utility model is monitored by the helium purity intracapsular to helium, so as to understand the intracapsular helium purity of dirigible helium in real time.
Description
Technical field
Aircraft field is the utility model is related to, it particularly relates to a kind of buoyancy detecting system.
Background technology
Existing scheme is to monitor the height of dirigible, pitching by altimeter or combined inertial nevigation (INS)
Angle, judge whether dirigible center of gravity offsets with this, whether degree in outage declines, but it can only see phenomenon, can not judge
How caused dirigible center of gravity and Height Anomalies are.
The problem of in correlation technique, effective solution is not yet proposed at present.
Utility model content
The problem of in correlation technique, the utility model proposes a kind of buoyancy detecting system, it can be monitored by helium
Means, buoyance lift gas (such as helium) purity in dirigible utricule can be understood in real time, so as to obtain more data to verify
The reason for dirigible centre-of gravity shift and height decline.
What the technical solution of the utility model was realized in：
According to one side of the present utility model, there is provided a kind of buoyancy detecting system, the buoyancy detecting system are applied to
Aerostatics, aerostatics include the utricule filled with buoyance lift gas and the gondola being arranged at below utricule.
The buoyancy detecting system includes：The multiple gas-detecting devices being configured in utricule, multiple gas-detecting devices
The multiple positions being distributed in utricule, for detecting the gas concentration data of multiple opening positions in utricule；It is configured in gondola
On the first data processing equipment, the first data processing equipment is connected with multiple gas-detecting devices, for collecting gas concentration
Data, and the gas concentration data after collecting are sent；The second data processing equipment being configured on ground, at the second data
Reason device is connected with the first data processing equipment, for receiving and analyzing and processing the gas concentration data after collecting.
According to one embodiment of the present utility model, buoyancy detecting system also includes：The serial ports clothes being configured in utricule
Business device, serial server communicates to connect with multiple gas-detecting devices, with the signal format of converted gas concentration data.
According to one embodiment of the present utility model, buoyancy detecting system also includes：The combination being configured on gondola is used to
Guiding systems, for monitoring the flight attitude data of aerostatics；First data processing equipment, the first data processing equipment are used with combining
Guiding systems connect, for receiving and sending flight attitude data；Second data processing equipment, for receiving and analyzing flight attitude
Data, and the flight attitude of aerostatics is monitored.
According to one embodiment of the present utility model, combined inertial nevigation system includes：Gps antenna, inertial navigation system, its
In, gps antenna and inertial navigation system communication connection.
According to one embodiment of the present utility model, the first data processing equipment and the second data processing equipment pass through optical fiber
Communication connection；Or first connected by wireless device between data processing equipment and the second data processing equipment.
According to one embodiment of the present utility model, buoyancy detecting system also includes：The first nothing being configured on gondola
Line R-T unit, the first wireless transmitter are connected with the first data processing equipment, for sending the gas concentration number after collecting
According to；The second wireless transmitter being configured on ground, the second wireless transmitter and the first wireless transmitter communication link
Connect, for receiving the gas concentration data after collecting.
According to one embodiment of the present utility model, buoyancy detecting system also includes：The power supply being configured on gondola is set
It is standby, wherein, multiple gas-detecting devices, serial server, the first wireless transmitter, the first data processing equipment respectively with electricity
Source device is electrically connected to obtain power supply.
According to one embodiment of the present utility model, aerostatics is dirigible, and the first data processing equipment is that ship carries computer,
Inertial navigation system carries computer installation with ship and passes through cable connection.
According to one embodiment of the present utility model, utricule has top and bottom opposing upper and lower and front and rear relative head
Portion and afterbody, the quantity that gas-detecting device is set are four, and four gas-detecting devices are separately positioned on top, bottom, head
Portion and afterbody.
According to one embodiment of the present utility model, buoyancy detecting system further comprises：Multiple gas-detecting devices
The power line of power line, the netting twine of serial server and serial server both passes through the line outlet at the top of utricule.
The beneficial effects of the utility model are：
The utility model to the purity of the buoyance lift gas in utricule by being monitored, so as to understand aerostatics in real time
In utricule in buoyance lift gas purity, so as to obtain more data verify aerostatics centre-of gravity shift and height decline
Reason, in addition, being also monitored to the height and the angle of pitch of aerostatics, so as to obtain the buoyance lift gas during aerostatics stays sky in real time
The purity and height of body, when the buoyancy of aerostatics declines, gas supply can be carried out in time, avoids aerostatics because buoyance lift gas
There is accident in body purity deficiency.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is the schematic diagram according to the buoyancy detecting system of an embodiment of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the scope of the utility model protection.
Understand that the utricule in aerostatics includes the first air bag and the second air bag for those skilled in the art, wherein, the first air bag
It is interior to be filled with air, buoyance lift gas is filled with the second air bag, the buoyance lift gas can be helium or hydrogen etc., in order to preferably retouch
State and be described below the technical solution of the utility model by taking helium as an example.
During aerostatics stays sky, because capsule skin has certain leakage, the helium that dirigible helium can be caused intracapsular leaks,
While the gap between air bag and helium capsule also results in air and enters helium capsule, reduces helium purity.It is therefore desirable to right
The intracapsular helium purity of helium is monitored, while is also required to highly be monitored dirigible, obtains dirigible in real time in during sky
Helium purity and height, when dirigible buoyancy declines, helium supply can be carried out in time, so as to avoid dirigible because helium it is pure
There is accident in degree deficiency.
According to embodiment of the present utility model, there is provided a kind of buoyancy detecting system, the buoyancy detecting system are applied to floating
Pocket, aerostatics include the utricule filled with buoyance lift gas and the gondola being arranged at below utricule.
Included according to the buoyancy detecting system of the utility model embodiment：The multiple gases detection dress being configured in utricule
Put, multiple gas-detecting devices are distributed in multiple positions in utricule, and the gas for detecting multiple opening positions in utricule is dense
Degrees of data；The first data processing equipment being configured on gondola, the first data processing equipment connect with multiple gas-detecting devices
Connect, for collecting gas concentration data, and the gas concentration data after collecting are sent；The second data being configured on ground
Processing unit, the second data processing equipment are connected with the first data processing equipment, for receiving and analyzing and processing the gas after collecting
Bulk concentration data.
In this embodiment, with continued reference to shown in Fig. 1, the buoyancy detecting system is by gas-detecting device 1, serial server
2nd, the first wireless transmitter 3, inertial navigation system 4, gps antenna 5, the first data processing equipment 6, power-supply device 7, second count
Formed according to the wireless transmitter 9 of processing unit (such as ground data analysis station) 8, second.
Multiple positions are provided with multiple gas-detecting devices in the utricule of the buoyancy detecting system, and the gas-detecting device can
For detection means such as sensors, above-mentioned multiple gas-detecting devices send the helium atmosphere concentration detected to ground data point
Analysis station 8, the gas concentration data after collecting so as to ground data analysis station analyzing and processing are pure so as to monitor helium in real time
Degree, it can also be appreciated that helium purity and in time progress helium supply, avoid aerostatics because accident occurs in helium purity deficiency.This
Outside, the mode that above-mentioned helium atmosphere concentration is sent to ground data analysis station 8 can have a variety of, specific be sent with two kinds below
Illustrated exemplified by mode.
First embodiment
Above-mentioned multiple gas-detecting devices 1 send the helium atmosphere concentration detected to the first processing unit 6, due to this
First processing unit 6 is used to collect data on aerostatics, therefore, can be by first data processing equipment 6 by above-mentioned helium
Gas concentration is collected, and the helium atmosphere concentration data after subsequent first processing unit will collect is sent to the ground on ground
Data analysis station 8.
In addition, the first data processing equipment 6 can be connected with ground data analysis station 8 by fiber optic communication, i.e. the first data
Concentrations of helium data after processing unit 6 be able to will be collected by optical fiber are sent directly to ground data analysis station, at the first data
Connected between reason device 6 and ground data analysis station 8 by wireless device, for example, according to a reality of the present utility model
Example is applied, the wireless transmitter 3 of the first processing unit 6 and first connects, the wireless transmitter of ground data analysis station 8 and second
9 connections, the above-mentioned wireless transmitter 9 of first wireless transmitter 3 and second can be the radio communication devices such as router, and this first
Concentrations of helium data after wireless transmitter 3 will collect are sent, and subsequent second wireless transmitter 9 receives the helium after collecting
Gas concentration data, and the concentrations of helium data after collecting are sent to ground data analysis station.
Second embodiment
As shown in figure 1, above-mentioned multiple gas-detecting devices 1 send the helium atmosphere concentration detected to serial server
2, the serial server is directly connected to the first wireless transmitter 3 by netting twine, and ground data analysis station 8 and second is wirelessly received
Transmitting apparatus 9 connects, and the above-mentioned wireless transmitter 9 of first wireless transmitter 3 and second can be the radio communication devices such as router,
Meanwhile the serial server turns rs 232 serial interface signal for the conversion for the gas concentration data progress signal format that will be detected
Network interface signal is changed to, the concentrations of helium data after subsequent first wireless transmitter 3 will collect are sent, and then this is second wireless
R-T unit 9 receives the concentrations of helium data after collecting, and the concentrations of helium data after collecting send to ground data and analyzed
Stand.In addition, of course it is to be understood that the serial server can also by way of radio communication with the first wireless transmitter 3
Connection.
By such scheme of the present utility model, can by being monitored to the purity of the buoyance lift gas in utricule, from
And the purity of the buoyance lift gas in the utricule in aerostatics can be understood in real time, so as to obtain more data to verify aerostatics
The reason for centre-of gravity shift and height decline, in addition, also the height and the angle of pitch of aerostatics are monitored, it is floating so as to obtain in real time
Pocket stay it is empty during buoyance lift gas purity and height, when the buoyancy of aerostatics declines, gas supply can be carried out in time,
Aerostatics is avoided because accident occurs in buoyance lift gas purity deficiency.
According to one embodiment of the present utility model, buoyancy detecting system also includes：The serial ports clothes being configured in utricule
Business device, serial server communicates to connect with multiple gas-detecting devices, with the signal format of converted gas concentration data.
In the implementation, the serial server can be directly connected to the first data processing equipment 6, by helium atmosphere concentration numbers
According to being sent directly to first data processing equipment 6, in addition, the serial server can also be in the first wireless transmitter 3 by helium
Gas gas concentration data are sent to first data processing equipment 6.
According to one embodiment of the present utility model, buoyancy detecting system also includes：The combination being configured on gondola is used to
Guiding systems, for monitoring the flight attitude data of aerostatics；First data processing equipment, the first data processing equipment are used with combining
Guiding systems connect, for receiving and sending flight attitude data；Second data processing equipment, for receiving and analyzing flight attitude
Data, and the flight attitude of aerostatics is monitored.
In this embodiment, as shown in figure 1, inertial navigation system 4 and gps antenna 5 have collectively constituted combined inertial nevigation system,
The combined inertial nevigation system is fixed on gondola, its can according to the instruction of ground data analysis station 8 by gps antenna and inertial navigation to flying
Ship posture is monitored, in addition, being communicated to connect between inertial navigation system 4 and gps antenna 5, it is of course possible to understand, inertial navigation
Communication mode between system 4 and gps antenna 5 can enter to set according to the actual requirements, for example, according to a reality of the present utility model
Example is applied, inertial navigation system 4 and gps antenna 5 can not be limited this by cable connection, the utility model.
In addition, combined inertial nevigation 4 will monitor the flight attitude data output of aerostatics to the first data processing equipment 6, this
One data processing equipment 6 is transferred to ground data analysis station 8 by optical fiber, the flight of the ground data analysis station 8 to receiving
Attitude data is analyzed.In addition, the of course it is to be understood that communication party of the first data processing equipment 6 and ground data analysis station 8
Formula can also carry out communication link in addition to above-mentioned fiber optic communication by way of the radio communications such as Zigbee, EnOcean, Wi-Fi
Connect, for example, according to one embodiment of the present utility model, first data processing equipment 6 and ground data analysis station 8 can pass through
First wireless transmitter 3 and the second wireless transmitter 9 are communicated, and the utility model is not construed as limiting to this.
According to one embodiment of the present utility model, buoyancy detecting system also includes：The power supply being configured on gondola is set
Standby 7, wherein, multiple gas-detecting devices 1, serial server 2, the first wireless transmitter 3, the first data processing equipment 6 divide
Do not electrically connected with power-supply device to obtain power supply.
In this embodiment, the solid line in Fig. 1 represents power line, and dotted line represents signal wire, wherein, the signal wire can be
Netting twine etc., due to above-mentioned multiple gas-detecting devices 1, serial server 2, the first wireless transmitter 3, the first data processing list
Member 6 can obtain power supply with other devices by mode other devices electrically connected, for example, according to one of the present utility model
Embodiment, the data processing unit 6 of inertial navigation system 4 and first electrically connect so that inertial navigation system 4 obtains power supply.Certainly
It is appreciated that above-mentioned other devices also can obtain power supply by direct with the electric connection mode of power-supply device 7.
According to one embodiment of the present utility model, aerostatics is dirigible, and the first data processing equipment is that ship carries computer,
Inertial navigation system carries computer installation with ship and passes through cable connection.Of course it is to be understood that the particular type of the aerostatics can root
It is configured according to actual demand, the utility model is not construed as limiting to this.
According to one embodiment of the present utility model, utricule has top and bottom opposing upper and lower and front and rear relative head
Portion and afterbody, the quantity that gas-detecting device is set are four, and four gas-detecting devices are separately positioned on top, bottom, head
Portion and afterbody.Of course it is to be understood that the quantity and set location of above-mentioned multiple gas-detecting devices can be carried out according to the actual requirements
Set, the utility model is not limited this.
According to one embodiment of the present utility model, buoyancy detecting system further comprises：Multiple gas-detecting devices
The power line of power line, the netting twine of serial server and serial server both passes through the line outlet at the top of utricule.
In order to preferably describe the technical solution of the utility model, below by the idiographic flow to above-mentioned second embodiment
It is described, the idiographic flow of the first embodiment is similar, no longer describes herein.The idiographic flow is as follows：
Step S1, ground data analysis station 8 is instructed by sending, by the first wireless transmitter 3 and the second wireless receiving
Device 9 is connected by Radio Link；
Step S2, gas-detecting device 1 are separately mounted to helium inside air bag diverse location, the inspection of aforementioned four gas for totally 4
The helium purity that device 1 monitors the diverse location in utricule respectively is surveyed, while aforementioned four helium monitoring device 1 all passes through serial ports
Line is connected to serial server 2, meanwhile, the power line of aforementioned four helium monitoring device 1, the netting twine and power supply of serial server
Line, the power supply of airship gondola equipment, helium monitoring device 1 and serial server 2 is connected to by the line outlet at the top of dirigible
Line is connected on power-supply device 7, and the netting twine of serial server 2 is connected on wireless transmitter 3, and wireless transmitter 3 connects
Onto power-supply device 7, power supply is provided for wireless transmitter；
Step S3, inertial navigation system 4 and gps antenna 5 are arranged on airship gondola, and inertial navigation system 4 passes through cable
It is connected to ship and carries computer 6, the data output that inertial navigation system 4 obtains to ship is carried on computer 6, and is transferred to by optical fiber
Ground data analysis station 8；
Step S4, wireless transmitter 9 have received the gas concentration data of four helium monitoring devices 1 on ship, pass through
Network cable transmission to ground data analysis station 8 to carry out data analysis, meanwhile, the wireless transmitter 9 also have received flight attitude
Data, and by network cable transmission to ground data analysis station 8 to carry out data analysis.
In summary, by means of above-mentioned technical proposal of the present utility model, the purity to the buoyance lift gas in utricule is passed through
It is monitored, so as to understand the purity of the buoyance lift gas in the utricule in aerostatics in real time, so as to obtain more data
To verify the reason for aerostatics centre-of gravity shift and height decline, in addition, also the height and the angle of pitch of aerostatics are monitored, from
And the purity and height of the buoyance lift gas during aerostatics stays sky are obtained in real time, can be timely when the buoyancy of aerostatics declines
Gas supply is carried out, avoids aerostatics because accident occurs in buoyance lift gas purity deficiency.
In summary, by means of above-mentioned technical proposal of the present utility model, by being carried out to the intracapsular helium purity of helium
Monitoring, so as to understand the intracapsular helium purity of dirigible helium in real time, so as to obtain more data to verify dirigible center of gravity
The reason for skew and highly decline, in addition, being also highly monitored to dirigible, so as to obtain the helium during dirigible stays sky in real time
Purity and height, when dirigible buoyancy declines, helium supply can be carried out in time, avoid dirigible because helium purity deficiency occurs
Accident.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (10)
1. a kind of buoyancy detecting system, the buoyancy detecting system is applied to aerostatics, and the aerostatics includes being filled with buoyance lift
The utricule of gas and the gondola being arranged at below the utricule, it is characterised in that the buoyancy detecting system includes：
The multiple gas-detecting devices being configured in the utricule, the multiple gas-detecting device are distributed in the utricule
Multiple positions, for detecting the gas concentration data of multiple opening positions in the utricule；
The first data processing equipment being configured on the gondola, first data processing equipment are examined with the multiple gas
Device connection is surveyed, for collecting the gas concentration data, and the gas concentration data after collecting are sent；
The second data processing equipment being configured on ground, second data processing equipment fill with first data processing
Connection is put, for receiving and analyzing and processing the gas concentration data after collecting.
2. buoyancy detecting system according to claim 1, it is characterised in that the buoyancy detecting system also includes：
The serial server being configured in the utricule, the serial server and the multiple gas-detecting device communication link
Connect, to change the signal format of the gas concentration data.
3. buoyancy detecting system according to claim 2, it is characterised in that the buoyancy detecting system also includes：
The combined inertial nevigation system being configured on the gondola, for monitoring the flight attitude data of the aerostatics；
First data processing equipment, first data processing equipment is connected with the combined inertial nevigation system, for receiving
With the transmission flight attitude data；
Second data processing equipment, for receiving and analyzing the flight attitude data, and to the flight of the aerostatics
Posture is monitored.
4. buoyancy detecting system according to claim 3, it is characterised in that the combined inertial nevigation system includes：GPS days
Line, inertial navigation system, wherein, the gps antenna and inertial navigation system communication connection.
5. buoyancy detecting system according to claim 3, it is characterised in that first data processing equipment and described
Two data processing equipments are connected by fiber optic communication；Or first data processing equipment and second data processing equipment it
Between connected by wireless device.
6. buoyancy detecting system according to claim 5, it is characterised in that the buoyancy detecting system also includes：
At the first wireless transmitter being configured on the gondola, first wireless transmitter and first data
Device connection is managed, for sending the gas concentration data after collecting；
The second wireless transmitter being configured on ground, second wireless transmitter fill with first wireless receiving and dispatching
Communication connection is put, for receiving the gas concentration data after collecting.
7. buoyancy detecting system according to claim 6, it is characterised in that the buoyancy detecting system also includes：
The power-supply device being configured on the gondola, wherein, the multiple gas-detecting device, the serial server, institute
State the first wireless transmitter, first data processing equipment electrically connects with the power-supply device to obtain power supply respectively.
8. buoyancy detecting system according to claim 4, it is characterised in that the aerostatics is dirigible, first number
It is that ship carries computer according to processing unit, the inertial navigation system carries computer installation with the ship and passes through cable connection.
9. buoyancy detecting system according to claim 1, it is characterised in that the utricule have top opposing upper and lower and
Bottom and front and rear relative head and afterbody, the quantity that the gas-detecting device is set are four, the four gas detection
Device is separately positioned on the top, the bottom, the head and the afterbody.
10. buoyancy detecting system according to claim 2, it is characterised in that the buoyancy detecting system further comprises：
The power supply of the power line of the multiple gas-detecting device, the netting twine of the serial server and the serial server
Line both passes through the line outlet at the top of the utricule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703753.8U CN206945988U (en) | 2017-06-16 | 2017-06-16 | A kind of buoyancy detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720703753.8U CN206945988U (en) | 2017-06-16 | 2017-06-16 | A kind of buoyancy detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206945988U true CN206945988U (en) | 2018-01-30 |
Family
ID=61365486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720703753.8U Expired - Fee Related CN206945988U (en) | 2017-06-16 | 2017-06-16 | A kind of buoyancy detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206945988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790246A (en) * | 2019-12-04 | 2020-02-14 | 中国特种飞行器研究所 | Online purification system and method for helium filled in aerostat |
-
2017
- 2017-06-16 CN CN201720703753.8U patent/CN206945988U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790246A (en) * | 2019-12-04 | 2020-02-14 | 中国特种飞行器研究所 | Online purification system and method for helium filled in aerostat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105416557B (en) | A kind of high altitude balloon carrying and the system and method for letting Helios fly away | |
| CN203039688U (en) | Mountain area power grid routing inspection-used unmanned helicopter system with relay system | |
| CN206077604U (en) | A kind of inspection system of the extra-high voltage grid construction project based on unmanned plane | |
| AU2019449838A1 (en) | Air-sea real-time observation buoy system employing beidou and iridium satellite communication | |
| CN106716871A (en) | Control method, remote control unit and drone | |
| CN103078673A (en) | Special unmanned helicopter system suitable for routing inspection on power grid in mountain area | |
| CN105292507B (en) | Airbome weather detects and communication integrated system | |
| CN102510011A (en) | Method for realizing the intelligent tour-inspection of power tower based on miniature multi-rotor unmanned helicopter | |
| CN106019083A (en) | Unmanned plane electric power line patrol comprehensive geography information system | |
| CN103974327A (en) | Small-size unmanned helicopter point-to-point data chain system and achieving method | |
| CN107450585A (en) | A kind of high iron catenary automatic detecting method based on unmanned plane | |
| CN204373696U (en) | Based on the urban environment detection system of quadrotor | |
| CN208873047U (en) | A kind of inspection device based on multi-rotor unmanned aerial vehicle | |
| CN206833255U (en) | Unmanned plane power-line patrolling system | |
| CN106972633A (en) | A kind of power patrol unmanned chain road relay system | |
| CN106602728A (en) | Distributed substation patrol system based on RFID and LoRa fusion network | |
| CN206945988U (en) | A kind of buoyancy detecting system | |
| CN108900993A (en) | A kind of wireless data sending network system and its working method | |
| Xu | Application research of tethered UAV platform in marine emergency communication network | |
| CN106550040A (en) | A kind of rocket trouserss radio environment measurements system | |
| CN110933593A (en) | Safety prevention and control system based on UWB technology | |
| CN113345123A (en) | Unmanned aerial vehicle-based power transmission line inspection system for alpine and high-altitude areas | |
| CN114667493A (en) | Power station patrol system and power station patrol method | |
| CN208778042U (en) | Coal mine safety monitoring system based on LoRa | |
| CN207351974U (en) | A kind of unmanned plane air quality detection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230801 Address after: Room 501, Building D2, Songshan Lake International Innovation and Entrepreneurship Community, Songshan Lake High tech Industrial Development Zone, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Dongguan Institute of Science and Technology Innovation Address before: Room 502, Floor 5, Building 1, Innovation Science Park, Songshan Lake High tech Industrial Development Zone, Dongguan, Guangdong 523000 Patentee before: DONGGUAN FRONTIER TECHNOLOGY INSTITUTE |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 |