CN207292402U - With gas detection function unmanned plane - Google Patents
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- CN207292402U CN207292402U CN201721018525.3U CN201721018525U CN207292402U CN 207292402 U CN207292402 U CN 207292402U CN 201721018525 U CN201721018525 U CN 201721018525U CN 207292402 U CN207292402 U CN 207292402U
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Abstract
Unmanned plane field is the utility model is related to, more particularly to a kind of unmanned plane with gas detection function, including unmanned plane body, the load platform that is arranged on unmanned plane body and the detection of gas module on load platform；Detection of gas module includes drive component, cable assembly, carry component and detection of gas component, and detection of gas module is installed on load platform by carry component；Drive component and carry component are installed on the shell of cable assembly, the output axis connection of the roller of cable assembly and the motor of drive component, are wound with hawser on roller, detection of gas component is connected on the tache motorice of hawser.The unmanned plane with gas detection function of the utility model, the topology layout of its whole detection of gas module is relatively simple, mobility is preferable, so as to which the dispensing of detection of gas component promptly and accurately is carried out gas-monitoring to appointed place, to achieve the purpose that to feed back testing result into disaster relief personnel in time.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle field, in particular to unmanned aerial vehicle with gaseous detection function.
Background
In various disaster accident sites such as energy, chemical engineering or terrorist attacks, disaster relief personnel can execute rescue tasks safely after knowing information of dangerous parts of the disaster sites; especially, key parameters such as hazardous gas components and concentration need to be monitored remotely in some flammable and explosive and chemical disaster sites, corresponding measures are taken according to detection results, dangers are avoided as much as possible, and losses are reduced to the greatest extent.
At present, an unmanned aerial vehicle is used for carrying a gas detector to carry out gas monitoring on a disaster site, and the method is a feasible and safe remote monitoring mode; however, the existing gas detection module of the unmanned aerial vehicle has a complex structure and poor maneuverability, so that a detection result cannot be accurately and timely fed back to disaster relief workers, and the best rescue opportunity may be delayed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an unmanned aerial vehicle with gaseous detection function, its gaseous detection modular structure is comparatively simple to mobility is better, can in time accurately feed back the testing result to the personnel of rescuing.
In order to solve the problems, the utility model provides an unmanned aerial vehicle with a gas detection function, which comprises an unmanned aerial vehicle body, a load platform arranged on the unmanned aerial vehicle body and a gas detection module arranged on the load platform; the gas detection module comprises a driving assembly, a cable assembly, a mounting assembly and a gas detection assembly, and is mounted on the load platform through the mounting assembly; the driving assembly and the mounting assembly are mounted on a shell of the mooring rope assembly, a roller of the mooring rope assembly is connected with an output shaft of a motor of the driving assembly, a mooring rope is wound on the roller, and the gas detection assembly is connected to a moving end of the mooring rope.
As a preferred scheme, the device also comprises a controller, wherein the controller is provided with a control unit and a signal transceiving unit, and the motor is electrically connected with the control unit; the signal receiving and transmitting unit receives a control signal of the unmanned aerial vehicle control system and feeds the control signal back to the control unit so as to control the motor to work.
Preferably, the driving assembly comprises a protective shell and the motor, the motor is installed in the protective shell, the protective shell is fixed on the shell of the cable assembly, and an output shaft of the motor extends out of the protective shell and is connected with the roller of the cable assembly.
Preferably, the cable assembly comprises the housing, a rotating shaft and a roller which are arranged in the housing, and a cable wound on the roller, wherein the roller is sleeved on the rotating shaft, the rotating shaft is rotatably connected with the housing through a bearing, and the rotating shaft is coaxially connected with an output shaft of the motor; the bottom of the shell is provided with a through hole, and the moving end of the cable penetrates out of the through hole to be connected with the gas detection assembly.
As a preferred scheme, the hanging assembly comprises a hanging support plate and a connecting arm, one end of the connecting arm is fixed on the hanging support plate, and the other end of the connecting arm is connected to the shell; the mounting plate is provided with a plurality of connecting holes, and the mounting plate is fixedly connected to the load platform through screws penetrating through the connecting holes.
Preferably, the gas detection assembly comprises a shell, a sensor module, a sensor signal processing module, a central control module, a suction pump module, a GPS module, a power supply module, a storage module, a wireless transmission module and a gas receiving module, wherein the sensor module, the sensor signal processing module, the central control module, the suction pump module, the GPS module, the power supply module, the storage module, the wireless transmission module and the gas receiving module are arranged in the; the sensor module, the sensor signal processing module, the air suction pump module, the GPS module, the power supply module, the storage module and the wireless transmission module are all electrically connected with the central control module; the gas receiving module is used for receiving the gas to be detected and transmitting the gas to be detected to the gas sucking pump module, and the sensor module is used for detecting the received gas to be detected.
Preferably, the gas detection assembly further comprises a falling prevention module and an alarm module which are electrically connected with the central control module.
The utility model discloses an unmanned aerial vehicle with gaseous detection function, its gaseous detection module is with drive assembly and carry the subassembly integrated installation on the shell of hawser subassembly, and the gyro wheel of the motor drive hawser subassembly through drive assembly rotates, the realization is received and released the function of gaseous detection subassembly, the structural configuration of whole gaseous detection module is comparatively simple, mobility is better, thereby can carry out gaseous monitoring with gaseous detection subassembly in time accurate throwing in appointed place, in order to reach the mesh with the timely feedback relief personnel of testing result, it can hold the best rescue opportunity to be relief personnel, reduce the loss to the utmost.
Drawings
Fig. 1 is a schematic overall structure diagram of an unmanned aerial vehicle with a gas detection function according to a preferred embodiment of the present invention;
fig. 2 is a schematic perspective view of a gas detection module of an unmanned aerial vehicle with a gas detection function according to a preferred embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of the gas detection module shown in FIG. 2.
Wherein, 1, a driving component; 11. a protective shell; 12. a motor; 13. an output shaft; 2. a cable assembly; 21. a housing; 22. a roller; 23. a cable; 24. a rotating shaft; 25. a bearing; 3. mounting the component; 31. hanging a support plate; 32. a connecting arm; 4. a gas detection assembly; 41. a housing; 42. a display screen; 43. a gas receiving terminal; 10. an unmanned aerial vehicle body; 20. a gas detection module; 30. a load platform.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 3, an unmanned aerial vehicle with a gas detection function according to an embodiment of the present invention is schematically shown, and includes an unmanned aerial vehicle body 10, a load platform 30 disposed on a lower portion of the unmanned aerial vehicle body 10, and a gas detection module 20 mounted on the load platform 30; the gas detection module 20 comprises a driving assembly 1, a cable assembly 2, a mounting assembly 3 and a gas detection assembly 4, and the gas detection module 20 is mounted on the load platform 30 through the mounting assembly 3; wherein, drive assembly 1 and carry subassembly 3 and all install on the shell 21 of hawser subassembly 2, and the gyro wheel 22 of hawser subassembly 2 is connected with the output shaft 13 of motor 12 of drive assembly 1, and the winding has hawser 23 on the gyro wheel 22, and gas detection subassembly 4 is connected on the motion end of hawser 23.
The utility model discloses unmanned aerial vehicle's gaseous detection module 20 with gaseous detection function, owing to install drive assembly 1 and carry subassembly 3 integration on hawser subassembly 2's shell 21, and the gyro wheel 22 of motor 12 drive hawser subassembly 2 through drive assembly 1 rotates, the realization is receive and release the function of gaseous detection subassembly 4, the structural configuration of whole gaseous detection module is comparatively simple, mobility is better, thereby can in time accurately put in gaseous detection subassembly 4 and carry out gaseous monitoring to appointed place, in order to reach the mesh with the timely feedback relief personnel of testing result, it can hold best rescue opportunity to relief personnel, furthest reduces the loss.
The gas detection module of the embodiment of the utility model also comprises a controller, the controller is provided with a control unit and a signal receiving and sending unit, and the motor 12 is electrically connected with the control unit; the signal receiving and sending unit receives a control signal of the unmanned aerial vehicle control system and feeds the control signal back to the control unit so as to control the motor 12 to work and achieve the purpose of controlling the motor 12 to receive and release the gas detection assembly 4.
Referring to fig. 1 and 2, the driving assembly 1 includes a protective casing 11 and a motor 12 installed in the protective casing 11, the motor 12 is installed in the protective casing 11, so as to prevent the motor 12 from being damaged by the outside and not working normally, the protective casing 11 is fixed on a casing 21 of the cable assembly 2, so that the driving assembly 1 can be more firmly connected with the cable assembly 2, an output shaft 13 of the motor 12 extends out of the protective casing 11 and is connected with a roller 22 of the cable assembly 2, and the structural compactness of the whole gas detection module can be improved.
The cable assembly 2 comprises a shell 21, a rotating shaft 24 and a roller 22 which are arranged in the shell 21, and a cable 24 wound on the roller 22, wherein the roller 22 is sleeved on the rotating shaft 24, the rotating shaft 24 is rotatably connected with the shell 21 through a bearing 25, the rotating shaft 24 is coaxially connected with the output shaft 13 of the motor 12, and the shell 21 can protect the roller 22, the rotating shaft 24 and the bearing 25, prevent the parts from being damaged by external connection, and improve the compactness of the structure of the cable assembly 2; the bottom of the housing 21 is provided with a through hole through which the moving end of the cable 23 passes to connect with the gas detection assembly 4.
Referring to fig. 1 to 3, the mounting assembly 3 includes a mounting plate 31 and a connecting arm 32, one end of the connecting arm 32 is fixed on the mounting plate 31, and the other end of the connecting arm 32 is connected to the housing 21; hang and be equipped with a plurality of connecting holes on the support plate 31, pass the connecting hole through the screw and will hang support plate 31 fastening connection on unmanned aerial vehicle body 10 to the realization is connected whole gas detection module and unmanned aerial vehicle body 10's reliability.
The gas detection assembly 4 comprises a shell 41, a sensor module arranged in the shell 41, a sensor signal processing module, a central control module, a suction pump module, a GPS module, a power supply module, a storage module, a wireless transmission module and a gas receiving module; the sensor module, the sensor signal processing module, the air suction pump module, the GPS module, the power supply module, the storage module and the wireless transmission module are all electrically connected with the central control module; the sensor assembly can timely detect the components and the concentration of harmful gas in a disaster site, detected result signals are sent to the sensor signal processing module to be subjected to rapid signal conversion and preliminary signal processing, and results are transmitted to the central control module, so that specific indexes of the harmful gas can be rapidly obtained and analyzed;
the air suction pump module is electrically connected with the central control module to realize the active air suction detection function, can quickly suck harmful gas, and transmits the absorbed gas to be detected to the gas receiving module so as to allow the sensor module to detect the received gas to be detected.
In addition, the gas detection assembly 4 also comprises a falling prevention module and an alarm module which are electrically connected with the central control module, when the gas detection module falls accidentally, prompt information can be sent out, specific GPS geographical position information can be provided, and the information can be searched by search and rescue personnel; when the concentration of harmful gas is too high, the alarm module starts to work, alarms for search and rescue personnel in a flashing or alarming mode, and can remind the central control module to stop detection when the concentration of gas exceeds a detection range.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (7)
1. An unmanned aerial vehicle with a gas detection function is characterized by comprising an unmanned aerial vehicle body, a load platform arranged on the unmanned aerial vehicle body and a gas detection module arranged on the load platform; wherein,
the gas detection module comprises a driving assembly, a cable assembly, a mounting assembly and a gas detection assembly, and is mounted on the load platform through the mounting assembly;
the driving assembly and the mounting assembly are mounted on a shell of the mooring rope assembly, a roller of the mooring rope assembly is connected with an output shaft of a motor of the driving assembly, a mooring rope is wound on the roller, and the gas detection assembly is connected to a moving end of the mooring rope.
2. The unmanned aerial vehicle with the gas detection function of claim 1, further comprising a controller, wherein the controller is provided with a control unit and a signal transceiving unit, and the motor is electrically connected with the control unit; the signal receiving and transmitting unit receives a control signal of the unmanned aerial vehicle control system and feeds the control signal back to the control unit so as to control the motor to work.
3. The UAV of claim 1, wherein the driving assembly comprises a protective housing and the motor, the motor is mounted in the protective housing, the protective housing is fixed on the housing of the cable assembly, and the output shaft of the motor extends out of the protective housing and is connected to the rollers of the cable assembly.
4. The unmanned aerial vehicle with gas detection function as claimed in claim 1, wherein the cable assembly comprises the housing, a rotating shaft and the roller wheel arranged in the housing, and a cable wound on the roller wheel, the roller wheel is sleeved on the rotating shaft, the rotating shaft is rotatably connected with the housing through a bearing, and the rotating shaft is coaxially connected with an output shaft of the motor; the bottom of the shell is provided with a through hole, and the moving end of the cable penetrates out of the through hole to be connected with the gas detection assembly.
5. The unmanned aerial vehicle with the gas detection function as claimed in claim 1, wherein the mounting assembly comprises a mounting plate and a connecting arm, one end of the connecting arm is fixed on the mounting plate, and the other end of the connecting arm is connected to the housing; the mounting plate is provided with a plurality of connecting holes, and the mounting plate is fixedly connected to the load platform through screws penetrating through the connecting holes.
6. The unmanned aerial vehicle with gas detection function of claim 1, wherein the gas detection assembly comprises a housing, a sensor module, a sensor signal processing module, a central control module, a suction pump module, a GPS module, a power supply module, a storage module, a wireless transmission module, and a gas receiving module, which are arranged in the housing; the sensor module, the sensor signal processing module, the air suction pump module, the GPS module, the power supply module, the storage module and the wireless transmission module are all electrically connected with the central control module; the gas receiving module is used for receiving the gas to be detected and transmitting the gas to be detected to the gas sucking pump module, and the sensor module is used for detecting the received gas to be detected.
7. The unmanned aerial vehicle with gas detection function of claim 6, wherein the gas detection assembly further comprises a fall prevention module and an alarm module electrically connected with the central control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721018525.3U CN207292402U (en) | 2017-08-14 | 2017-08-14 | With gas detection function unmanned plane |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721018525.3U CN207292402U (en) | 2017-08-14 | 2017-08-14 | With gas detection function unmanned plane |
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| CN207292402U true CN207292402U (en) | 2018-05-01 |
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| CN201721018525.3U Active CN207292402U (en) | 2017-08-14 | 2017-08-14 | With gas detection function unmanned plane |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204799A (en) * | 2018-09-30 | 2019-01-15 | 江苏省生态环境评估中心（江苏省排污权登记与交易管理中心） | The original place gas-dynamic monitoring device and its application method of reconnaissance are transported and visualized based on unmanned plane |
| CN109254122A (en) * | 2018-10-24 | 2019-01-22 | 阮斌 | A kind of multi-parameter gas detection device based on unmanned plane |
| CN109911229A (en) * | 2019-03-23 | 2019-06-21 | 佛山昊航科技有限公司 | A kind of environment monitoring unmanned vehicle |
-
2017
- 2017-08-14 CN CN201721018525.3U patent/CN207292402U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109204799A (en) * | 2018-09-30 | 2019-01-15 | 江苏省生态环境评估中心（江苏省排污权登记与交易管理中心） | The original place gas-dynamic monitoring device and its application method of reconnaissance are transported and visualized based on unmanned plane |
| CN109204799B (en) * | 2018-09-30 | 2023-11-10 | 生态环境部南京环境科学研究所 | Unmanned plane transportation and visual point selection-based in-situ gas dynamic monitoring device and application method thereof |
| CN109254122A (en) * | 2018-10-24 | 2019-01-22 | 阮斌 | A kind of multi-parameter gas detection device based on unmanned plane |
| CN109911229A (en) * | 2019-03-23 | 2019-06-21 | 佛山昊航科技有限公司 | A kind of environment monitoring unmanned vehicle |
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