CN210893230U - Middle and low altitude atmospheric environmental pollution source analysis environment monitoring unmanned aerial vehicle - Google Patents
Middle and low altitude atmospheric environmental pollution source analysis environment monitoring unmanned aerial vehicle Download PDFInfo
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- CN210893230U CN210893230U CN201921901949.3U CN201921901949U CN210893230U CN 210893230 U CN210893230 U CN 210893230U CN 201921901949 U CN201921901949 U CN 201921901949U CN 210893230 U CN210893230 U CN 210893230U
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Abstract
The utility model belongs to the technical field of atmospheric environment quality monitoring unmanned aerial vehicle. The utility model discloses a middle and low altitude unmanned aerial vehicle for analyzing atmospheric environmental pollution sources, which comprises an unmanned aerial vehicle body, a first monitoring module and a second monitoring module, wherein a plurality of first monitoring modules are arranged outside the unmanned aerial vehicle body and used for monitoring atmospheric pollutant concentration parameters; the second monitoring module is arranged at the top of the unmanned aerial vehicle body and used for monitoring meteorological parameters and geographic space information of the position where the unmanned aerial vehicle body is located; the first monitoring module comprises a connecting part, a fixing part, a monitoring sensor and a monitoring circuit board; the second monitoring module comprises a base, an assembling shell and a vertical rod, and a monitor is arranged in the assembling shell. The atmospheric environmental gas direct contact of monitoring sensor and required monitoring space can be realized to this application, has improved the scientificity, accuracy and the reliability of monitoring, can also acquire relevant meteorological parameter, space geographic information and atmospheric environmental quality, provides data support to the pollution sources analysis.
Description
Technical Field
The utility model belongs to the technical field of atmospheric environment quality monitoring unmanned aerial vehicle, concretely relates to analytic environmental monitoring unmanned aerial vehicle in well low-lying air environmental pollution source.
Background
Atmospheric environmental monitoring is the process of observing, analyzing changes and determining environmental influences of pollutant concentrations in atmospheric environment. The atmospheric pollution monitoring is to measure the types and concentrations of pollutants in the atmosphere and observe the time-space distribution and change rules of the pollutants.
The molecular pollutants monitored in atmospheric environment monitoring mainly include sulfur oxides, nitrogen oxides, carbon monoxide, ozone, volatile organic compounds (TVOC) and the like; the particulate pollutants mainly comprise dust fall, total suspended particles, floating dust and acid sedimentation. The atmospheric quality monitoring is to perform point distribution sampling and analysis on main pollutants in the atmosphere of a certain area; the regular monitoring of the specified project is carried out according to the factors of the scale of a region, the distribution condition and the source intensity of an atmospheric pollution source, meteorological conditions, topography and landform and the like.
Utilize unmanned aerial vehicle to carry out aerial real-time supervision and carry out gaseous sampling to gaseous pollutants in the contaminated area, conveniently carry out laboratory gas analysis, unmanned aerial vehicle can break through the no dead angle monitoring of restriction space-time to its mobility and rapidity can improve the efficiency of environmental protection inspection.
However, the monitoring sensors carried by the existing unmanned aerial vehicle are usually arranged in a narrow shell, a plurality of different monitoring sensor matrixes are arranged on a circuit board, air inlet is realized through vent holes or vent grids arranged on the shell, the air inlet amount is small in the monitoring process, and the air inlet time and the samples in the space are mixed and delayed, so that the measured data is unscientific, inaccurate and unreliable, and is not matched with other data monitored by the unmanned aerial vehicle, such as the pollutant measurement concentration is inconsistent with the corresponding geographic position data; therefore, how to realize the installation of monitoring sensor and arrange, how to improve the reliability of monitoring data is the technical problem that this application needs to solve, is also the general problem that faces in the application of atmospheric environment monitoring unmanned aerial vehicle at present stage.
In addition, the treatment of the atmospheric pollution is a long-term process, which comprises a plurality of tasks including monitoring and source analysis, and the technical method of pollution source analysis mainly comprises an active list method, a source model method and a receptor model method; the method comprises the following steps of (1) estimating pollutant discharge amount according to discharge factors and interaction levels by a source list method, and identifying main discharge sources contributing to pollutants in the ambient air according to the discharge amount; the source model method is characterized in that the physical and chemical processes of atmospheric pollutants from a source to a receptor are quantitatively described in a different scale numerical model method, and the contribution of the emission of pollution sources in different regions and different types to pollutants in the environmental air is quantitatively estimated; the receptor model method is based on the receptor and uses mathematical method to analyze quantitatively the contribution of each pollution source to the pollutant in the environmental air according to the chemical and physical characteristics of the source and receptor pollutants.
Therefore, when the concentration of the pollution source is monitored, the influence of weather and geographic space factors such as temperature, humidity, atmospheric pressure, ultraviolet light, illumination, wind direction, wind speed, absolute altitude, longitude and latitude and the like on the physicochemical action between the pollution source and a receptor needs to be considered, so that more effective associated data can be synchronously acquired in the environmental pollutant monitoring process, and technical support is provided for pollution source analysis.
Disclosure of Invention
The utility model discloses the purpose is to the problem that above-mentioned exists with not enough, provides a well low and medium altitude atmospheric environmental pollution source analytic environmental monitoring unmanned aerial vehicle, and it not only can realize monitoring sensor and atmospheric direct contact, improves monitoring data's reliability and accuracy, but also can acquire meteorological parameter, space geographic information and atmospheric environment quality data of relevance, provides data support to the pollution source analysis.
In order to realize the purpose, the adopted technical scheme is as follows:
the utility model provides a middle and low altitude atmospheric environmental pollution source analysis environmental monitoring unmanned aerial vehicle, includes: an unmanned aerial vehicle body; the first monitoring modules are arranged on the outer side of the unmanned aerial vehicle body and used for monitoring concentration parameters of atmospheric pollutants; the second monitoring module is arranged at the top of the unmanned aerial vehicle body and used for monitoring meteorological parameters and geographic space information of the position where the unmanned aerial vehicle body is located; wherein, first monitoring module includes: the connecting part is fixedly connected with the unmanned aerial vehicle body; a fixing portion connected to the connecting portion; the monitoring sensor is fixedly arranged in the fixing part; the monitoring circuit board is arranged in the unmanned aerial vehicle body, and a data transmission line is arranged between the monitoring sensor and the monitoring circuit board; the second monitoring module comprises: the base is arranged at the top of the unmanned aerial vehicle body; assembling the shell; and the vertical rods are arranged between the base and the assembling shell, and a monitor is arranged in the assembling shell.
According to the utility model, the unmanned aerial vehicle for analyzing the environment pollution source at the low and medium altitude is preferably a multi-rotor unmanned aerial vehicle, and the environment monitoring module is arranged on the arm support of the unmanned aerial vehicle body; the connecting part is detachably fixed on the arm support; the fixing part is hinged with the connecting part, and the angle of the fixing part relative to the connecting part can be adjusted and fixed; the data transmission line comprises a first section and a second section, the first section and the second section are respectively connected to the monitoring sensor and the monitoring circuit board, and the first section and the second section are connected through a plug.
According to the utility model discloses middle and low altitude atmospheric environmental pollution source analysis environmental monitoring unmanned aerial vehicle, preferably, the connecting portion includes two arc-shaped clamping plates that are arranged oppositely, a clamping groove is formed between the two arc-shaped clamping plates, and the connecting portion is clamped on the arm support in a matching manner; or the connecting part is a fixed plate, and the fixed plate is fixedly connected with the arm support through a fastener; the fixing part comprises a fixing sleeve, the connecting part is hinged with a connector, and the fixing sleeve is connected with the connector through a connecting piece.
According to the utility model discloses middle and low altitude atmospheric environmental pollution source analysis environmental monitoring unmanned aerial vehicle, preferably, be provided with first screw in the connector, be provided with the second screw on the fixed sleeve, the connecting piece is stud, stud includes first screw rod and second screw rod, first screw rod and second screw rod respectively with first screw and second screw corresponding connection; the fixed sleeve is provided with an installation groove with a U-shaped section, the side wall of the fixed sleeve is provided with a locking piece, and the monitoring sensor is arranged in the installation groove and is fixed through the locking piece; the end part of the fixed sleeve is provided with a lead hole.
According to the utility model discloses the analytic environmental monitoring unmanned aerial vehicle of well low-lying atmospheric environmental pollution source, preferably, the connector with fixed cover is intraductal all to inlay and is equipped with metal insert, corresponding first screw or second screw has been seted up on the metal insert.
According to the utility model discloses middle and low altitude atmospheric environmental pollution source analysis environmental monitoring unmanned aerial vehicle, preferably, the unmanned aerial vehicle body is a four-rotor unmanned aerial vehicle, a six-rotor unmanned aerial vehicle or an eight-rotor unmanned aerial vehicle; the monitoring sensor comprises any one or more of the following components: ppm2.5Monitoring a sensor; PM (particulate matter)10Monitoring a sensor; SO (SO)2Monitoring a sensor; NOxMonitoring a sensor; o is3Monitoring a sensor; a CO monitoring sensor; a TVOC monitoring sensor; any one or any several monitoring sensors are correspondingly arranged on each arm support of the unmanned aerial vehicle body.
According to the utility model discloses middle and low altitude atmospheric environmental pollution source analysis environmental monitoring unmanned aerial vehicle, preferably, connecting studs are arranged at two ends of the vertical rod; and the base and the assembling shell are provided with connecting screw holes corresponding to the connecting studs.
According to the utility model discloses well sky atmospheric environmental pollution source analytic environmental monitoring unmanned aerial vehicle, preferably, the pole setting is three at least, pole setting length is 300mm ~1500 mm.
According to the utility model discloses well low-altitude atmospheric environmental pollution source analytic environmental monitoring unmanned aerial vehicle, preferably, be provided with any one kind or any several kinds among wind speed and direction monitor, humiture monitor, GPS locater, atmospheric pressure monitor, the illumination monitor in the assembly housing.
According to the utility model discloses the analytic environmental monitoring unmanned aerial vehicle of well low-lying atmospheric environmental pollution source, preferably, the base bonds or passes through the bolt fastening unmanned aerial vehicle body top, the assembly casing is including upper cover and the lower cover that matches the lock setting.
By adopting the technical scheme, the beneficial effects are as follows:
this application structural design is reasonable, structural design and the setting of multiple different monitoring sensor star through first monitoring module, the improvement to the applied environment of monitoring sensor has been realized, make the monitoring sensor with the atmospheric environment gas in required monitoring space can direct contact, thereby the scientificity of monitoring has been improved, accuracy and reliability, real-time information monitoring can be realized, and establish effectual time and space relation with other monitoring information, be convenient for carry out the analysis of data and the survey of environmental impact.
The design of the specific structures of the connecting part and the fixing part can realize quick disassembly and assembly connection and ensure the reliability of connection; through the design of the rotary adjustable hinge structure of the fixing part, the monitoring end of the monitoring sensor corresponds to the wind flow under the action of the rotor of the unmanned aerial vehicle, so that the air inlet effect is optimized, and the reliability of the monitoring data of the monitoring sensor can be guaranteed no matter under the hovering working condition or in the flying process.
According to the method and the device, through the arrangement of the second monitoring module, the real-time geographic position, wind speed and direction, temperature and humidity and other data of the position where the unmanned aerial vehicle is located can be monitored, so that the data is associated with the monitored atmospheric pollutant data, data support is provided for analysis of an atmospheric pollution source, and the reliability of the result is improved; this application is through carrying out the integrated analysis to the data of monitoring in space and time, to the production of the pollution source in the different regions, the air current between a plurality of regions flows, the formation of atmospheric pollutants etc. can realize early warning and analysis to help the improvement of atmospheric pollution.
This application wholly adopts assembled structural design, and the flexibility is high, and assembly, dismantlement and adjustment convenient and fast can be adapted to the operation under the operating mode condition of difference, have improved the practicality and the competitiveness of product greatly for unmanned aerial vehicle obtains further development and breakthrough in atmospheric environment monitoring field.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.
Fig. 1 is according to the utility model discloses middle and low altitude atmospheric environmental pollution source analysis environmental monitoring unmanned aerial vehicle's schematic structure.
Fig. 2 is an assembly structure diagram of the first monitoring module according to the embodiment of the present invention.
Fig. 3 is a schematic view of a split structure of the first monitoring module according to the embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a data transmission line according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a vertical rod according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of an assembly housing according to an embodiment of the present invention.
Number in the figure:
100 is an unmanned aerial vehicle body, 101 is an arm support;
200 is a first monitoring module, 210 is a connecting part, 211 is an arc-shaped clamping plate, 212 is a connecting head, 213 is a first screw hole, 220 is a fixing part, 221 is a fixing sleeve, 222 is a mounting groove, 223 is a locking part, 224 is a lead hole, 225 is a second screw hole, 230 is a connecting part, 231 is a first screw rod and 232 is a second screw rod;
300 is a monitoring sensor;
400 is a data transmission line, 401 is a first section, 402 is a second section, and 403 is a plug;
501 is a base, 502 is a vertical rod, 5021 is a connecting stud, 503 is an assembly shell, 5031 is an upper cover, and 5032 is a lower cover.
Detailed Description
The embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art.
In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for describing various elements of the present invention, and do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.
It should be noted that when an element is referred to as being "connected," "coupled," or "connected" to another element, it can be directly connected, coupled, or connected, but it is understood that intervening elements may be present therebetween; i.e., positional relationships encompassing both direct and indirect connections.
It should be noted that the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items.
It should be noted that terms indicating orientation or positional relationship such as "upper", "lower", "left", "right", and the like, are used only for indicating relative positional relationship, which is for convenience of describing the present invention, and not that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation; when the absolute position of the object to be described is changed, the relative positional relationship may also be changed accordingly.
Referring to fig. 1-6, the utility model discloses a middle and low altitude atmospheric environmental pollution source analysis environmental monitoring unmanned aerial vehicle, which comprises an unmanned aerial vehicle body 100, a first monitoring module 200 and a second monitoring module, wherein a plurality of first monitoring modules 200 are arranged outside the unmanned aerial vehicle body 100 and used for monitoring atmospheric pollutant concentration parameters; the second monitoring module is arranged at the top of the unmanned aerial vehicle body 100 and used for monitoring meteorological parameters and geographic spatial information such as temperature, humidity, atmospheric pressure, ultraviolet, illumination, wind direction, wind speed, absolute altitude, longitude and latitude and the like of the position where the unmanned aerial vehicle body is located; the first monitoring module comprises a connecting part 210, a fixing part 220, a monitoring sensor 300 and a monitoring circuit board, wherein the connecting part 210 is fixedly connected with the unmanned aerial vehicle body 100; the fixing portion 220 is connected to the connecting portion 210; the monitoring sensor 300 is fixedly arranged in the fixing part 220; the monitoring circuit board is arranged in the unmanned aerial vehicle body 100, and a data transmission line 400 is arranged between the monitoring sensor 300 and the monitoring circuit board, wherein the monitoring circuit board in the embodiment is specifically a PCB (printed circuit board), and the PCB is used for collecting, processing, storing, transmitting and transmitting monitoring signals; the second monitoring module comprises a base 501, an assembling shell 503 and a vertical rod 502, wherein the base 501 is arranged at the top of the unmanned aerial vehicle body 100; the plurality of vertical poles 502 are provided between the base 501 and the assembly case 503, and the monitor is provided in the assembly case 503.
The design of the structure can distribute a plurality of different first monitoring modules at different positions of the unmanned aerial vehicle body, so that the wind current can be more directly contacted with the monitoring sensor 300, the data monitored by the monitoring sensor 300 is more reliable, and real-time monitoring can be realized; the setting of each monitor in the second monitoring module can avoid receiving the influence of unmanned aerial vehicle's air current disturbance, and can realize gathering the climatic environment data of real-time position, is convenient for carry out the correlation analysis of data, acquires the analytic scheme of more accurate effectual pollution source, helps the improvement of atmosphere pollution.
Further, the unmanned aerial vehicle body that this embodiment chose for use is many rotor unmanned aerial vehicle, and it can choose for use unmanned aerial vehicles such as four rotors, six rotors, eight rotors, and first monitoring module sets up on the cantilever crane 101 of unmanned aerial vehicle body 100, can make the high velocity of flow that the rotor arouses direct and the contact of monitoring sensor 300 this moment to improve the contact effect of the monitoring end of gaseous and monitoring sensor.
In order to fix the monitoring sensor 300 and the assembly structure between the first monitoring module and the boom 101, the connection portion 210 in this embodiment is detachably fixed on the boom 101, and two embodiments are given, where the first embodiment is as follows: the connecting part 210 comprises two arc-shaped clamping plates 211 which are arranged oppositely, a clamping groove is formed between the two arc-shaped clamping plates 211, the connecting part 210 is clamped on the arm support 101 in a matching manner, opening and closing and clamping can be realized by means of elasticity of materials, and elastic pieces such as springs can be arranged for assistance, so that the clamping force is improved or the clamping effect is kept; the second form is: the connecting part 210 is a fixing plate, the fixing plate is connected and fixed with the arm support 101 through a fastener, and the fixing plate is attached to the arm support; other forms of connecting structures may be adopted according to actual needs, and are not listed and described in detail herein.
Because the air inlet direction of the monitoring sensor 300 needs to be adjusted, the monitoring accuracy and timeliness are convenient to improve, the fixing part 220 is hinged with the connecting part 210, the fixing part 220 can adjust the angle and be fixed relative to the connecting part 210, the fixing part can be locked by screwing a screw after being hinged, and the hinged shaft can be tightly matched with the hinge lug plates of the fixing part and the connecting part, so that self-fixing is realized, only the fixing part and the fixing part need to be pulled forcibly during rotation, and after the adjustment is in place, the extrusion friction is realized through mutual tight fit to ensure the stability of the fixing; for the convenience of data transmission line 400 connects, the data transmission line of this embodiment divide into first district's section 401 and second district's section 402, first district's section 401 and second district's section 402 are connected respectively on monitoring sensor 300 and monitoring circuit board, first district's section 401 and second district's section 402 are pegged graft through bayonet joint 403, can realize rapid Assembly and dismantlement, it is more convenient to operate, stability is better, also be convenient for monitor the integrated setting of circuit board at unmanned aerial vehicle originally internally, make unmanned aerial vehicle inner structure integrated level higher, stability is better.
To further clarify the specific structure and to facilitate a person skilled in the art in learning the specific structural details, the following detailed description is provided: the fixing portion 220 in this embodiment includes a fixing sleeve 221, the connecting portion is hinged to a connecting head 212, the fixing sleeve 221 is connected to the connecting head 212 through a connecting piece 230, specifically, a first screw hole 213 is provided in the connecting head, a second screw hole 225 is provided on the fixing sleeve 221, the connecting piece is a stud bolt, the stud bolt includes a first screw rod 231 and a second screw rod 232, the first screw rod and the second screw rod are respectively connected to the first screw hole 213 and the second screw hole 225, as shown in fig. 3, the difference between the outer diameters of the second screw rod 231 and the second screw rod 232 is large, on one hand, the stability of stress is considered, and on the other hand, the size of a component structure and the convenience of disassembly and assembly are considered.
In terms of processing technology, metal inserts are embedded in the connecting head 212 and the fixing sleeve 221 in this embodiment, and the metal inserts are provided with corresponding first screw holes 213 or second screw holes 225, and may preferably be copper inserts.
For the installation of the monitoring sensor, the fixing sleeve 221 in this embodiment is provided with an installation groove 222 with a U-shaped cross section, the side wall of the fixing sleeve is provided with a locking member 223, and the monitoring sensor 300 is arranged in the installation groove 222 and is fixed by the locking member 223; the end of the fixing bushing 221 is provided with a lead hole 224, and a data transmission line connected to the monitoring sensor 300 is led out through the lead hole 224.
In the actual use process, the unmanned aerial vehicle body preferably adopts a six-rotor unmanned aerial vehicle which can arrange a first monitoring module on each arm support; in actual environmental monitoring, the monitoring sensor typically includes a PM2.5Monitoring sensor, PM10Monitoring sensor, SO2Monitoring sensor, NOxMonitoring sensor, O3Monitoring sensor, CO monitoring sensor and TVOC monitoring sensor under some special circumstances, still include the special pollution factor that has special influence to local atmospheric environment quality, if: h2S、HCL、CH4、CCL4、CHCL3、COCL2、C2H6O, LEL, etc.; the selected monitoring sensors are correspondingly arranged on the arm frames of the six-rotor unmanned aerial vehicle, and atmospheric environment monitoring operation can be carried out after assembly is completed.
For the structural design of the second monitoring module, specifically, the two ends of the vertical rod 502 are provided with connecting studs 5021; be provided with the connection screw that corresponds with connecting stud 5021 on base 501 and the assembly casing 503 to realize that quick dismouting is connected fixedly, the on-the-spot equipment assembly of being more convenient for can carry out the equipment of corresponding instrument according to user's demand, make unmanned aerial vehicle's range of application wider.
In order to ensure the stability of the structure, the number of the vertical rods 502 is at least three, preferably four in the embodiment, the vertical rods 502 are arranged in a rectangular shape, the length of each vertical rod 502 is 300 mm-1500 mm, and appropriate sizes are selected according to data information required to be collected, interference distances among devices and the like.
Under the general condition, be provided with any one or any several of wind speed and direction monitor, humiture monitor, GPS locater, atmospheric pressure monitor, illumination monitor in the assembly casing 503, can also carry out the setting of other monitoring parts for its assembly is more convenient, and the field of application is more extensive, and what can be further expand according to the demand, the realization is to the acquisition of data information such as humiture, atmospheric pressure, ultraviolet, illumination, wind direction, wind speed, absolute altitude, longitude and latitude.
The base 501 of this embodiment can bond or fix at unmanned aerial vehicle body top through the bolt, and the assembly casing 503 is including upper cover 5031 and lower cover 5032 that the matching lock set up, and wind speed and direction monitor can be fixed in the lower part of lower cover, and GPS locater and humiture monitor etc. can set up inside the assembly casing 503, and the data line in this position department can be fixed in the pole setting through the ribbon, also can transmit through radio signal.
While the above description has described in detail the preferred embodiments for carrying out the invention, it should be understood that these embodiments are presented by way of example only, and are not intended to limit the scope, applicability, or configuration of the invention in any way. The scope of the invention is defined by the appended claims and equivalents thereof. Many modifications may be made to the foregoing embodiments by those skilled in the art in light of the teachings of the present disclosure, and such modifications are intended to be within the scope of the present disclosure.
Claims (10)
1. The utility model provides a middle and low altitude atmospheric environmental pollution source analysis environmental monitoring unmanned aerial vehicle which characterized in that includes:
an unmanned aerial vehicle body;
the first monitoring modules are arranged on the outer side of the unmanned aerial vehicle body and used for monitoring concentration parameters of atmospheric pollutants; and
the second monitoring module is arranged at the top of the unmanned aerial vehicle body and used for monitoring meteorological parameters and geographic space information of the position where the unmanned aerial vehicle body is located;
wherein, first monitoring module includes:
the connecting part is fixedly connected with the unmanned aerial vehicle body;
a fixing portion connected to the connecting portion;
the monitoring sensor is fixedly arranged in the fixing part; and
the monitoring circuit board is arranged in the unmanned aerial vehicle body, and a data transmission line is arranged between the monitoring sensor and the monitoring circuit board;
the second monitoring module comprises:
the base is arranged at the top of the unmanned aerial vehicle body;
assembling the shell; and
and the vertical rods are arranged between the base and the assembling shell, and a monitor is arranged in the assembling shell.
2. The medium and low altitude atmospheric environmental pollution source resolving environment monitoring unmanned aerial vehicle as claimed in claim 1, wherein the unmanned aerial vehicle body is a multi-rotor unmanned aerial vehicle, and the environment monitoring module is arranged on a boom of the unmanned aerial vehicle body; the connecting part is detachably fixed on the arm support; the fixing part is hinged with the connecting part, and the angle of the fixing part relative to the connecting part can be adjusted and fixed;
the data transmission line comprises a first section and a second section, the first section and the second section are respectively connected to the monitoring sensor and the monitoring circuit board, and the first section and the second section are connected through a plug.
3. The medium and low altitude atmospheric environmental pollution source resolving environment monitoring unmanned aerial vehicle of claim 2, wherein the connecting portion comprises two arc-shaped clamping plates which are arranged oppositely, a clamping groove is formed between the two arc-shaped clamping plates, and the connecting portion is clamped on the arm support in a matching manner; or the connecting part is a fixed plate, and the fixed plate is fixedly connected with the arm support through a fastener;
the fixing part comprises a fixing sleeve, the connecting part is hinged with a connector, and the fixing sleeve is connected with the connector through a connecting piece.
4. The medium and low altitude atmospheric environmental pollution source resolving environment monitoring unmanned aerial vehicle of claim 3, wherein the connector is internally provided with a first screw hole, the fixing sleeve is provided with a second screw hole, the connecting piece is a stud bolt, the stud bolt comprises a first screw rod and a second screw rod, and the first screw rod and the second screw rod are respectively and correspondingly connected with the first screw hole and the second screw hole;
the fixed sleeve is provided with an installation groove with a U-shaped section, the side wall of the fixed sleeve is provided with a locking piece, and the monitoring sensor is arranged in the installation groove and is fixed through the locking piece; the end part of the fixed sleeve is provided with a lead hole.
5. The medium and low altitude unmanned aerial vehicle for environmental pollution source analysis and environment monitoring as claimed in claim 4, wherein metal inserts are embedded in the connecting head and the fixing sleeve, and the metal inserts are provided with corresponding first screw holes or second screw holes.
6. The medium and low altitude atmospheric environmental pollution source resolving environment monitoring unmanned aerial vehicle according to claim 2, wherein the unmanned aerial vehicle body is a quad-rotor unmanned aerial vehicle, a six-rotor unmanned aerial vehicle or an eight-rotor unmanned aerial vehicle; the monitoring sensor at least comprises any one or more of the following components:
PM2.5monitoring a sensor;
PM10monitoring a sensor;
SO2monitoring a sensor;
NOxmonitoring a sensor;
O3monitoring a sensor;
a CO monitoring sensor;
a TVOC monitoring sensor;
any one or any several monitoring sensors are correspondingly arranged on each arm support of the unmanned aerial vehicle body.
7. The medium and low altitude atmospheric environmental pollution source resolving environment monitoring unmanned aerial vehicle of claim 1, wherein connecting studs are arranged at two ends of the vertical rod; and the base and the assembling shell are provided with connecting screw holes corresponding to the connecting studs.
8. The medium and low altitude atmospheric environmental pollution source resolving environment monitoring unmanned aerial vehicle of claim 1 or 7, wherein the number of the vertical rods is at least three, and the length of the vertical rods is 300 mm-1500 mm.
9. The unmanned aerial vehicle for analyzing and monitoring environment of middle and low altitude atmospheric environmental pollution sources according to claim 1, wherein any one or more of a wind speed and direction monitor, a temperature and humidity monitor, a GPS (global positioning system) locator, an air pressure monitor and an illumination monitor is/are arranged in the assembly housing.
10. The middle and low altitude atmospheric environmental pollution source analysis environmental monitoring unmanned aerial vehicle of claim 1, wherein the base is bonded or fixed at the top of the unmanned aerial vehicle body through bolts, and the assembly housing comprises an upper cover and a lower cover which are matched and buckled with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921901949.3U CN210893230U (en) | 2019-11-06 | 2019-11-06 | Middle and low altitude atmospheric environmental pollution source analysis environment monitoring unmanned aerial vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921901949.3U CN210893230U (en) | 2019-11-06 | 2019-11-06 | Middle and low altitude atmospheric environmental pollution source analysis environment monitoring unmanned aerial vehicle |
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| CN210893230U true CN210893230U (en) | 2020-06-30 |
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| CN201921901949.3U Expired - Fee Related CN210893230U (en) | 2019-11-06 | 2019-11-06 | Middle and low altitude atmospheric environmental pollution source analysis environment monitoring unmanned aerial vehicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113899408A (en) * | 2021-12-06 | 2022-01-07 | 西安杰出科技有限公司 | Unmanned aerial vehicle is with sensor of monitoring high altitude environment |
| CN114113467A (en) * | 2021-09-07 | 2022-03-01 | 深圳市自由度环保科技有限公司 | Airborne atmospheric monitoring module and GPS-based atmospheric pollution traceability analysis system |
-
2019
- 2019-11-06 CN CN201921901949.3U patent/CN210893230U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114113467A (en) * | 2021-09-07 | 2022-03-01 | 深圳市自由度环保科技有限公司 | Airborne atmospheric monitoring module and GPS-based atmospheric pollution traceability analysis system |
| CN113899408A (en) * | 2021-12-06 | 2022-01-07 | 西安杰出科技有限公司 | Unmanned aerial vehicle is with sensor of monitoring high altitude environment |
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