CN203512044U - Magnetic probe positioning device integrated on unmanned plane - Google Patents
Magnetic probe positioning device integrated on unmanned plane Download PDFInfo
- Publication number
- CN203512044U CN203512044U CN201320621269.2U CN201320621269U CN203512044U CN 203512044 U CN203512044 U CN 203512044U CN 201320621269 U CN201320621269 U CN 201320621269U CN 203512044 U CN203512044 U CN 203512044U
- Authority
- CN
- China
- Prior art keywords
- magnetic probe
- unmanned plane
- magnetic
- cabin
- probe
- 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
Images
Landscapes
- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model relates to the technical field of airborne geophysical prospecting measurement, and discloses a magnetic probe positioning device integrated on an unmanned plane. The magnetic probe positioning device comprises a plane body of the unmanned plane and further comprises outer wings of the unmanned plane, magnetic probe installation cabins installed on the wing tips of the outer wings, and magnetic probes installed inside the magnetic probe installation cabins and used for detecting a ground magnetic field. After the magnetic probes used for detecting the ground magnetic field are integrated on the wing tips of the outer wings of the unmanned plane, the unmanned plane can be used as a new aerial platform for aeromagnetic measurement, the unmanned plane can be controlled by a ground control system to measure the ground magnetic field in a designated area, supplement and improvement are achieved for an aerial platform of an existing aeromagnetic measurement system, and technological approaches for aeromagnetic measurement are increased.
Description
Technical field
The utility model relates to airborne geophysical prospecting field of measuring technique, particularly a kind of magnetic probe registration device being integrated on unmanned plane.
Background technology
Airborne magnetometry system (being called for short " magnetic airborne surveys system ") is that in airborne geophysical prospecting method, period of service the earliest, method is the most ripe and applies maximum magnetic survey methods.It is that magnetic survey equipment is arranged in aircraft or other aircraft, by magnetic probe, observe resultant field or the changes of magnetic field gradient in geomagnetic field, find magnetic or the ore body relevant with magnetic, for understanding geologic structure, carry out geologic mapping, the problems such as the hydrology, environment, engineering and archaeology that solve provide reference.
Magnetic airborne surveys system now main employing has people's aircraft as aerial platform.For fixed-wing, have people's aircraft (as: Y-12 type, Y-11 type, Y-8 type, An-12 type etc.), magnetic probe integrated positioning is in the registration device of airplane tail group special use, to reduce the interference of body to magnetic survey process; For helicopter aerial platform, the locate mode of magnetic probe mainly adopts the modes such as sting formula, pod propulsion to be arranged at the position away from helicopter body, to reduce the interference of body to magnetic survey process.And man-machine as magnetic airborne surveys aerial platform for having, for ensureing flight safety and magnet measuring precision, the designing requirement of magnetic probe mounting and positioning device is high.
Utility model content
The utility model provides a kind of magnetic probe registration device being integrated on unmanned plane, can be on the outer wing wing tip of unmanned plane integrated magnetic probe, thereby make unmanned plane become the good aerial platform of magnetic airborne surveys.
For achieving the above object, the utility model provides following technical scheme:
Be integrated in the magnetic probe registration device on unmanned plane, comprise the body of unmanned plane, also comprise: the outer wing of unmanned plane; The magnetic probe that is installed on described outer wing wing tip is installed cabin; Be installed on described magnetic probe the magnetic probe of in cabin, ground magnetic field being surveyed is installed.
At the wing tip place of unmanned plane outer wing, integrated magnetic probe is installed cabin, and in installing cabin, magnetic probe arranges after magnetic probe, unmanned plane can be used as the new aerial platform of magnetic airborne surveys, by ground control system, just can control unmanned plane observes the geomagnetic field row of designated area, aerial platform to existing magnetic airborne surveys system supplements, thereby the technological approaches that increases magnetic airborne surveys, makes magnetic airborne surveys approach more comprehensive.
In addition, during unmanned plane smooth flight, its outer wing ambient air flow velocity is very fast, air-flow is larger to the impulsive force of unmanned plane outer wing and magnetic probe, therefore, outer wing wing tip at unmanned plane goes out to be provided with magnetic probe installation cabin, and magnetic probe is arranged in magnetic probe installation cabin, like this, when unmanned plane smooth flight, air-flow just acts on magnetic probe side is out of my cabin installed, and the magnetic probe that magnetic probe is installed in cabin can not be subject to gas shock, so, magnetic probe is installed the effect that protection magnetic probe can be played in cabin, thereby can prevent magnetic probe to be subject to the impact of air-flow and damage.
Preferably, for the magnetic disturbance field that can the reduce body impact on magnetic probe detection accuracy, described magnetic probe is not less than four meters apart from the distance of described body, to guarantee that the magnetic disturbance field that body is produced can not affect the detection accuracy of magnetic probe.
Preferably, the contour structures of described magnetic probe is column structure, and the axis of described magnetic probe is perpendicular to the bearing of trend of described outer wing, and perpendicular to the bearing of trend of unmanned plane body.When unmanned plane smooth flight, the axis of magnetic probe, perpendicular to ground level, can guarantee quality and the Applicable scope of the measured data of magnetic probe.
Preferably, for fear of magnetic probe, install that cabin self produces magnetic field and the detection accuracy that affects magnetic probe, described magnetic probe is installed the hollow cabin body that cabin adopts the glass fiber material without magnetic to be made.And the intensity of glass fiber material is higher, resistance to effect of heat and electrical insulating property are also better, so the magnetic probe being made by glass fiber material is installed cabin, are after atmosphere temperature arrising caused by friction, also can not affect its protection effect to magnetic probe.
Preferably, along the heading of unmanned plane, described magnetic probe is installed cabin and is had pre-large post-small drops structure.The magnetic probe of drops structure is installed cabin can provide good aerodynamic configuration for unmanned plane, can reduce magnetic probe the air resistance that cabin produces is installed, thereby reduce magnetic probe, the impact of cabin on the flow direction of whole outer wing overdraught and flow velocity is installed, steady to guarantee unmanned plane during flying.
Preferably, the junction in described outer wing wing tip and described magnetic probe installation cabin is also provided with the stream line pattern riser bar that reduces air resistance.
The junction that is arranged so that magnetic probe installation cabin and outer wing wing tip of riser bar is more level and smooth, in unmanned plane during flying process, riser bar can carry out water conservancy diversion to the gas of flow through magnetic probe installation cabin and outer wing wing tip junction, the junction of having avoided magnetic probe that cabin and outer wing wing tip are installed produces whirlpool, and then has reduced air resistance.
In addition, riser bar is arranged at the junction that magnetic probe is installed cabin and outer wing wing tip, can also play strengthening magnetic probe the effect of cabin and outer wing wing tip junction is installed, increase magnetic probe the intensity of cabin and outer wing wing tip junction is installed, to guarantee to be installed on the product design of the utility model magnetic probe registration device.
Accompanying drawing explanation
The main TV structure schematic diagram that is integrated in the magnetic probe registration device on unmanned plane that Fig. 1 provides for the utility model;
Fig. 2 is the enlarged diagram of A place magnetic probe registration device in Fig. 1;
The plan structure schematic diagram that is integrated in the magnetic probe registration device on unmanned plane that Fig. 3 provides for the utility model;
Fig. 4 is the enlarged diagram of B place magnetic probe registration device in Fig. 3;
The side-looking structural representation that is integrated in the magnetic probe registration device on unmanned plane that Fig. 5 provides for the utility model.
Description of reference numerals
1, body; 2, outer wing;
3, magnetic probe; 4, magnetic probe is installed cabin;
5, riser bar.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to Fig. 1, the utility model provides is integrated in the magnetic probe registration device on unmanned plane, and the body 1 that it comprises unmanned plane, also comprises: the outer wing 2 of unmanned plane; The magnetic probe that is installed on outer wing 2 wing tips is installed cabin 4; Be installed on the magnetic probe 3 that magnetic probe is installed in cabin 4, ground magnetic field is surveyed, please refer to Fig. 2.
Because the detection accuracy of magnetic probe 3 is subject to the impact in body 1 magnetic field larger, and during unmanned plane during flying, the airborne Aerial Electronic Equipment of its body 1 inside and driving engine etc. all can produce magnetic field, so, for avoiding the magnetic disturbance of 1 pair of magnetic probe 3 of body, contriver, by the Distribution of Magnetic Field of unmanned plane total state lower body 1 is tested, determines that wing wing tip place body 1 causes that magnetic interference value is minimum.But, again by the intensity of magnetic disturbance field, analytical engine thriving point place, and magnetic probe 3 is at required magnetic field environment of when work, magnetic probe 3 required magnetic field environment requirement when surveying work is failed to reach in the magnetic disturbance field of finding wing wing tip, therefore, at wing, away from one end of body 1, be provided with outer wing 2, thereby the whole wing of unmanned plane is extended, and magnetic probe 3 is arranged on to the wing tip of outer wing 2, increase the distance between magnetic probe 3 and body 1, to meet magnetic probe 3 required magnetic field environment requirement when the surveying work.
At the wing tip place of unmanned plane outer wing 2, integrated magnetic probe is installed cabin 4, and at magnetic probe, install that cabin 4 is interior to be arranged after magnetic probe 3, unmanned plane can be used as the aerial platform that magnetic airborne surveys system is new, by ground control system, just can control unmanned plane observes the geomagnetic field row of designated area, aerial platform to existing magnetic airborne surveys system supplements, thereby the technological approaches that increases magnetic airborne surveys, makes magnetic airborne surveys approach more comprehensive.
In addition, during unmanned plane smooth flight, its outer wing 2 ambient air flow velocitys are very fast, air-flow is larger to the impulsive force of unmanned plane outer wing 2 and magnetic probe 3, therefore, outer wing 2 wing tips at unmanned plane go out to be provided with magnetic probe installation cabin 4, and magnetic probe 3 is arranged in magnetic probe installation cabin 4, like this, when unmanned plane smooth flight, air-flow just acts on magnetic probe 4 outsides, cabin is installed, and the magnetic probe 3 that magnetic probe is installed in cabin 4 can not be subject to gas shock, so, magnetic probe is installed the effect that protection magnetic probe 3 can be played in cabin 4, thereby can prevent magnetic probe 3 to be subject to the impact of air-flow and damage.
In order magnetic probe 3 to be arranged on preferably in working environment, to reduce the impact of body 1 magnetic field on magnetic probe 3 detection accuracies, contriver is by testing the Distribution of Magnetic Field of unmanned plane total state lower body 1, determine in the region beyond four meters of bodies, the magnetic disturbance field energy that body 1 produces enough finally meets the requirement of 3 pairs of working environments of magnetic probe, therefore,, in a kind of preferably embodiment, magnetic probe 3 is not less than four meters apart from the distance of body 1.
Please refer to Fig. 2 and Fig. 4, more specifically, the contour structures of above-mentioned magnetic probe 3 is column construction, and the axis of magnetic probe 3 is perpendicular to the bearing of trend of outer wing 2, and perpendicular to the bearing of trend of body 1.When unmanned plane smooth flight, the axis direction of magnetic probe 3 is plane vertically, can guarantee quality and the field of application of magnetic probe 3 take off data.
For fear of magnetic probe, install that cabin 4 self produces magnetic field and the detection accuracy that affects magnetic probe 3, preferably, magnetic probe is installed the hollow cabin body that cabin 4 adopts non-magnetic glass fiber material to be made.The intensity of glass fiber material is higher, and resistance to effect of heat and electrical insulating property are also better, so the magnetic probe being made by glass fiber material is installed cabin 4, is after atmosphere temperature arrising caused by friction, also can not affect its protection effect to magnetic probe 3.
Please refer to Fig. 3 and Fig. 5, particularly, along the heading of unmanned plane, magnetic probe is installed cabin 4 and is had pre-large post-small drops structure.
Unmanned plane is in the process of flight, the stability when flow velocity of air-flow and the variation meeting of the flow direction are to unmanned plane during flying around wing 2 exerts an influence, and the magnetic probe of drops structure installation cabin 4 can provide good aerodynamic configuration for unmanned plane, can reduce magnetic probe the resistance of the 4 pairs of air in cabin is installed, thereby reduce magnetic probe, cabin 4 is installed on the flow direction of whole outer wing 2 overdraughts and the impact of flow velocity, steady to guarantee unmanned plane during flying.
Please refer to Fig. 2, more specifically, be fixed with the riser bar 5 that outer wing 2 wing tips in magnetic probe installation cabin 4 and the junction in magnetic probe installation cabin 4 are also provided with minimizing air resistance.Riser bar 5 can be set to streamlined structure, make magnetic probe installation cabin 4 more level and smooth with the junction of wing tip, and riser bar 5 can also carry out water conservancy diversion with the gas of wing tip junction to the magnetic probe installation cabin 4 of flowing through, thereby reduced, magnetic probe is installed cabin 4 and wing tip junction produces the possibility of whirlpool, and then has reduced air resistance.
In addition, riser bar 5 is arranged at the junction that magnetic probe is installed cabin 4 and outer wing 2 wing tips, can also play strengthening magnetic probe the effect of cabin 4 and outer wing 2 wing tip junctions is installed, increase magnetic probe the intensity of cabin 4 and outer wing 2 wing tip junctions is installed, thereby the magnetic probe registration device being integrated on unmanned plane that can improve the utility model and provide is installed on the product design after unmanned plane.
Obviously, those skilled in the art can carry out various changes and modification and not depart from spirit and scope of the present utility model the utility model embodiment.Like this, if within of the present utility model these are revised and modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model is also intended to comprise these changes and modification interior.
Claims (6)
1. be integrated in the magnetic probe registration device on unmanned plane, comprise the body of unmanned plane, it is characterized in that, also comprise: the outer wing of unmanned plane; The magnetic probe that is installed on described outer wing wing tip is installed cabin; Be installed on described magnetic probe the magnetic probe of in cabin, ground magnetic field being surveyed is installed.
2. magnetic probe registration device according to claim 1, is characterized in that, described magnetic probe installation cabin is not less than four meters apart from the distance of unmanned plane body.
3. magnetic probe registration device according to claim 1, is characterized in that, the contour structures of described magnetic probe is column structure, and the axis of described magnetic probe is perpendicular to the bearing of trend of described outer wing, and perpendicular to the bearing of trend of unmanned plane body.
4. magnetic probe registration device according to claim 1, is characterized in that, it is the hollow cabin body that glass fiber material is made that described magnetic probe is installed cabin.
5. according to the magnetic probe registration device described in claim 1～4 any one, it is characterized in that, along the heading of unmanned plane, described magnetic probe is installed cabin and is had pre-large post-small drops structure.
6. magnetic probe registration device according to claim 5, is characterized in that, the junction that described outer wing wing tip and described magnetic probe are installed cabin is provided with the stream line pattern riser bar that reduces air resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320621269.2U CN203512044U (en) | 2013-10-09 | 2013-10-09 | Magnetic probe positioning device integrated on unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320621269.2U CN203512044U (en) | 2013-10-09 | 2013-10-09 | Magnetic probe positioning device integrated on unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203512044U true CN203512044U (en) | 2014-04-02 |
Family
ID=50371017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320621269.2U Expired - Fee Related CN203512044U (en) | 2013-10-09 | 2013-10-09 | Magnetic probe positioning device integrated on unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203512044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373689A (en) * | 2020-11-02 | 2021-02-19 | 中国航天空气动力技术研究院 | Aeromagnetic geophysical prospecting unmanned aerial vehicle wing tip mounting device with adjustable posture |
-
2013
- 2013-10-09 CN CN201320621269.2U patent/CN203512044U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373689A (en) * | 2020-11-02 | 2021-02-19 | 中国航天空气动力技术研究院 | Aeromagnetic geophysical prospecting unmanned aerial vehicle wing tip mounting device with adjustable posture |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101300467A (en) | Flight air data measuring system | |
| CN106248139A (en) | Atmosphere parameter measurement is popped one's head in | |
| CN103837321B (en) | A kind of water surface flying device real machine stability testing method | |
| CN111522067A (en) | Marine aeromagnetic detection system based on vertical take-off and landing fixed wing unmanned aerial vehicle | |
| CN105091746A (en) | Space coordinate system calibration method for spacecraft cabin ground docking | |
| CN112858961B (en) | Compensation method for multisource magnetic interference of aviation platform | |
| CN108802839B (en) | Cesium optical pump magnetic measurement method based on fixed wing unmanned aerial vehicle | |
| CN108227023A (en) | CH-3 unmanned plane airborne geophysical prospecting magnetic puts combined station application system | |
| CN102906601B (en) | Gravity gradiometer | |
| CN106290969B (en) | A kind of wind speed and direction detection method considering drag parachute aerodynamic influence | |
| RU173640U1 (en) | UNMANNED AEROMAGNETIC COMPLEX OF COPPER TYPE | |
| Bian et al. | Experimental aeromagnetic survey using a rotary-wing aircraft system: A case study in Heizhugou, Sichuan, China | |
| CN113447993B (en) | Magnetic force vector measurement compensating flight method and system and magnetic compensation method and system | |
| CN106767759B (en) | Magnetic guidance method for power grid line hunting based on orthogonal three-position magnetic detection | |
| CN203512044U (en) | Magnetic probe positioning device integrated on unmanned plane | |
| CN108873093B (en) | A kind of airborne gradiometer is from gradient compensation method | |
| CN107132376A (en) | A kind of acquisition methods of aircraft angle of attack fair curve | |
| Chang et al. | Effect of sink rate on ground effect of low-aspect-ratio wings | |
| Sui et al. | Analysis and simulation of flight effects on an airborne magnetic gradient tensor measurement system | |
| CN204210739U (en) | Ore deposit system is looked in a kind of magnetic airborne surveys based on cyclogyro flying platform | |
| CN108298099A (en) | A kind of magnetic probe positioning device being integrated on unmanned plane | |
| CN110672091B (en) | Flexible drag nacelle positioning system of time domain aircraft | |
| RU162771U1 (en) | UNMANNED AEROMAGNETIC COMPLEX (BAMK) | |
| CN108446461B (en) | Aircraft flutter analysis grid model modeling method | |
| CN202361986U (en) | Horizontal laser measuring system for airplanes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20151009 |
|
| EXPY | Termination of patent right or utility model |