CN110261921A - A kind of erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment - Google Patents
A kind of erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment Download PDFInfo
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- CN110261921A CN110261921A CN201910676224.7A CN201910676224A CN110261921A CN 110261921 A CN110261921 A CN 110261921A CN 201910676224 A CN201910676224 A CN 201910676224A CN 110261921 A CN110261921 A CN 110261921A
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- transmitting coil
- hollow
- unmanned helicopter
- annular compartment
- frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D9/00—Equipment for handling freight; Equipment for facilitating passenger embarkation or the like
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
- G01V3/16—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat specially adapted for use from aircraft
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/15—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat
- G01V3/165—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation specially adapted for use during transport, e.g. by a person, vehicle or boat operating with magnetic or electric fields produced or modified by the object or by the detecting device
Abstract
The invention discloses a kind of erectings by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, include the transmitting coil frame made of engineering plastics and receiving coil frame, transmitting coil frame is connected with receiving coil frame by hanging rope, and through a main rope hanging below unmanned helicopter；Transmitting coil frame includes transmitting coil annular compartment and transmitting coil balancer；Transmitting coil annular compartment is hollow circular ring shape；Transmitting coil balancer be it is hollow rod-shaped, head and the tail two sides are intersected with transmitting coil annular compartment respectively, and divide the hollow ring that transmitting coil annular compartment is constituted equally；The hollow ball shape that receiving coil frame is made of three identical annulus.The present invention is suitable for the miniaturization aeroelectromagnetic method equipment of unmanned helicopter, does not generate electromagnetic interference, additionally it is possible to obtain the electromagnetic field signal in three directions, more fully information can be obtained in the data process and interpretation in later period.
Description
Technical field
The present invention relates to a kind of devices for the hanging of aeroelectromagnetic method emitting and receiving equipment, and in particular, to Yi Zhongyong
In the erecting by overhang of unmanned helicopter aeroelectromagnetic method emitting and receiving equipment.
Background technique
Time-domain AEM (ATEM) detection system is one kind of airborne geophysical prospecting.Airborne geophysical prospecting is as quick, economical
High-tech exploration method in western developed country using relatively broad, be mainly used for metallic mineral resources investigation, region resource
It reconnoitres and geologic mapping etc..Flight operation can be such that the speed of detection and application range greatly expands, and greatly improve resource and survey
The efficiency examined.
Time domain aviation electromagnetic detection system is plug-in by the airborne equipments such as on-board data acquisition and logger computer and cabin
Transmitting coil and receiving coil composition.Emitter is changed over time by the electric current in control transmitting coil to underground transmitting
Electromagnetic field (primary field), primary field makes the conductive object in underground generate induced current, and induced current generates inductive electromagnetic
Field (secondary field).Secondary induction field is decayed at any time, can receive the induction of all directions of secondary field by receiving coil
Component of voltage.Secondary field is related to the electromagnetic property of subsurface material, to can be with after the analysis of the induced voltage of the secondary field received
Infer the parameters such as dielectric constant, conductivity and the magnetic conductivity of underground medium.Pass through detection available one to target area
The electrical parameter in region, so as to information such as spatial distribution and the shapes of inferring subsurface material.
Unmanned plane airborne geophysical prospecting is exploration engineering emerging in recent years, with the development of electronic technology and unmanned air vehicle technique,
Geophysical prospecting equipment electronic control part gradually minimizes, and weight can also accomplish smaller, is more advantageous to be mounted on unmanned plane and carries out
Geophysical Work.The aeroelectromagnetic method measurement of unmanned helicopter will play more important role in terms of engineering exploration.Current nothing
The also rarer exploitation of miniaturization aeroelectromagnetic method equipment of people's helicopter.The big weight of aeroelectromagnetic method equipment of big payload helicopter
It is heavier, there should be range larger by environmental restrictions, unmanned plane aeroelectromagnetic method is applied compared with large aerospace electromagnetic method in different fields
Scape is mainly used in the engineering exploration of shallow earth's surface.
Summary of the invention
The object of the present invention is to provide a kind of erectings by overhang, are used for unmanned helicopter aeroelectromagnetic method transmitting and receiving apparatus
Hanging insulate without magnetic, do not generate electromagnetic interference using engineering plastics and high molecular material, reduce to greatest extent system from
The noise source of body, additionally it is possible to obtain the electromagnetic field signal in three directions, can be obtained in the data process and interpretation in later period
More fully information.
In order to achieve the above object, the present invention provides one kind to be used for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment
Erecting by overhang, wherein the erecting by overhang include transmitting coil frame and receiving coil frame made of engineering plastics,
The transmitting coil frame is connected with receiving coil frame by hanging rope, and by a main rope hanging in unmanned helicopter
Lower section；The transmitting coil frame includes transmitting coil annular compartment and transmitting coil balancer；The transmitting coil annular
Cabin is hollow circular ring shape；The transmitting coil balancer be it is hollow rod-shaped, head and the tail two sides respectively with emission lines ring
The intersection of shape cabin, and divide the hollow ring that transmitting coil annular compartment is constituted equally；The receiving coil frame is identical by three
Annulus composition hollow ball shape.The component of the erecting by overhang is process using engineering plastics, i.e., transmitting coil frame and
The material of receiving coil frame is engineering plastics, hangs all high molecular materials of rope, such as glass cord.
The above-mentioned erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, wherein the transmitting
Coils loop cabin is joined end to end the large circle formed by four identical 1/4 arc tubes, and the end face at arc tube both ends is set respectively
Have an identical square connecting plate, adjacent arc tube by its respectively the square connecting plate docking of end face and by screw it is solid
Fixed, the center of square connecting plate is equipped with the round hole being adapted to the caliber of arc tube.The setting direction of square connecting plate is hung down
Directly in the extending direction of arc tube.
The above-mentioned erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, wherein the transmitting
Coils loop cabin, in the front at the docking of one side on an arc tube between two of the rear part arc tube docking
Equipped with an outlet hole, the transmitting coil annular compartment inner hollow and perforation, transmitting coil annular compartment that arc tube is constituted are provided with
Along the transmitting coil cable of large circle winding, transmitting coil cable is exported by outlet hole.
The above-mentioned erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, wherein the transmitting
Coil balancer is the elongated rod shape of inner hollow, and the cross section of shaft is circle, and head one end of stock is round end, tail portion one end
If there are three water conservancy diversion empennages；The water conservancy diversion empennage is identical trapezoidal plate, is uniformly arranged on transmitting coil balancer tail portion
Long rod outer surface on and respectively circumference, radial direction of the side of trapezoidal plate along stock cross section extend outwardly, trapezoidal plate
Bottom edge extending direction is identical as the length direction of stock；It is being located at transmitting coil annular compartment in the middle part of the shaft of transmitting coil balancer
The center point be equipped with the hollow cabin heaved of an ellipse；The entirety of transmitting coil balancer reaches balance.
The above-mentioned erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, wherein described is hollow
Cabin is the American football shape of inner hollow, and it includes a Sidewall Heights to be greater than or equal to the long shank diameter of transmitting coil balancer
Oval ring structure, and it is symmetricly set on the arc convex of elliptical ring upper and lower part, the arc convex on top is set as can
The lid of opening, both ends pass through screw respectively and fix with elliptical ring end to end.
The above-mentioned erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, wherein the transmitting
Coil balancer is located at below transmitting coil annular compartment, and transmitting coil balancer leans on round end side and by water conservancy diversion empennage side
It is respectively equipped with pipe collar on shaft, and is fixed by the annulus two sides of itself and transmitting coil annular compartment, the bar of transmitting coil balancer
In its both ends beyond the equal length outside transmitting coil annular compartment, balance transmitting coil frame entirety, transmitting coil balance
The setting direction end to end of device is consistent with the direction of advance of unmanned helicopter.
The above-mentioned erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, wherein the transmitting
Coils loop cabin, the docking of arc tube, which is on two semicircles of transmitting coil balancer two sides, respectively symmetrically is equipped with two
Locate, is respectively equipped with pipe collar at each docking, totally four pipe collars divide equally the annulus of transmitting coil annular compartment, and hanging rope passes through pipe collar
It is connect with transmitting coil annular compartment, and completes the hanging to transmitting coil frame.
The above-mentioned erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, wherein the reception
Magazine is by the orthogonal integrally formed hollow ball-shape frame constituted of three identical hollow rings, and lower portion penetrates through,
Three hollow rings intersect vertically two-by-two and two annulus intersections on it are equipped with the circle for installing receiving coil cable
Hole, receiving coil cable are wound in three orthogonal coils along three hollow ring extensions in receiving coil lower portion.
The above-mentioned erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, wherein the reception
Magazine, have in three hollow rings one it is horizontally disposed, other two is vertically arranged, horizontal hollow ring and another two
Four intersections of vertical hollow ring are connect with hanging rope respectively, the intersection at the top of two vertical hollow rings also with
Hanging rope connection, realizes the hanging of receiving coil frame.
The above-mentioned erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, wherein the reception
Magazine hanging has certain distance below transmitting coil frame and between transmitting coil frame, with receiving coil frame phase
Hanging rope even upwardly extends, and is sending out across the large circle of transmitting coil frame, and with the hanging rope for connecting transmitting coil frame
The top same point and main rope for penetrating magazine connect, and the top of main rope is connected at the sling point of unmanned helicopter lower part.
Provided by the present invention for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment erecting by overhang have it is following excellent
Point:
The present invention is suitable for the miniaturization aeroelectromagnetic method equipment of unmanned helicopter, and hanging device structure component uses
Engineering plastics are process, and hang all high molecular materials of rope, are insulated without magnetic, are not generated electromagnetic interference, to greatest extent
The noise source of reduction system itself.
Mostly use the receiving coil frame of unicoil or twin coil relative to current equipment, the present invention is orthogonal using three
Annulus forms three-component measuring coil, can obtain the electromagnetic field signal in three directions, can conciliate in the data processing in later period
More fully information is obtained in releasing.
Detailed description of the invention
Fig. 1 is the schematic diagram of the erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment of the invention.
Fig. 2 is the transmitting coil of the erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment of the invention
Block schematic illustration.
Fig. 3 is the transmitting coil of the erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment of the invention
Annular compartment schematic diagram.
Fig. 4 is the transmitting coil of the erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment of the invention
Annular compartment top view.
Fig. 5 is the transmitting coil of the erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment of the invention
The arc tube schematic diagram of annular compartment.
Fig. 6 is the transmitting coil of the erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment of the invention
Balancer schematic diagram.
Fig. 7 is the transmitting coil of the erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment of the invention
The hollow cabin schematic diagram of balancer.
Fig. 8 is the transmitting coil of the erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment of the invention
The partial enlargement diagram of the lid junction in the hollow cabin of balancer.
Fig. 9 is the receiving coil of the erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment of the invention
Block schematic illustration.
Figure 10 is the reception line of the erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment of the invention
The partial sectional view of ring box frame.
Figure 11 is the reception line of the erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment of the invention
Circular hole schematic diagram on ring box frame.
Wherein: 1, transmitting coil frame；2, receiving coil frame；3, hanging rope；4, main rope；5, transmitting coil annular compartment；
6, transmitting coil balancer；7, arc tube；8, square connecting plate；9, outlet hole；10, water conservancy diversion empennage；11, hollow cabin；12, it covers
Son；13, screw；14, pipe collar；15, circular hole.
Specific embodiment
A specific embodiment of the invention is further described below in conjunction with attached drawing.
As shown in Fig. 1~11, provided by the present invention for the hanging of unmanned helicopter aeroelectromagnetic method emitting and receiving equipment
Device includes transmitting coil frame 1 and receiving coil frame 2 made of engineering plastics, transmitting coil frame 1 and receiving coil
Frame 2 is connected by hanging rope 3, and through main 4 hanging of rope below unmanned helicopter；Transmitting coil frame 1 includes hair
Penetrate coils loop cabin 5 and transmitting coil balancer 6；Transmitting coil annular compartment 5 is hollow circular ring shape；Transmitting coil balancer 6
To be hollow rod-shaped, head and the tail two sides are intersected with transmitting coil annular compartment 5 respectively, and are divided transmitting coil annular compartment 5 equally and constituted
Hollow ring；The hollow ball shape that receiving coil frame 2 is made of three identical annulus.The component of the erecting by overhang makes
It is process with engineering plastics, i.e., the material of transmitting coil frame 1 and receiving coil frame 2 is engineering plastics, 3 rope of hanging rope
All high molecular materials, such as glass cord.
Transmitting coil annular compartment 5 is joined end to end the large circle formed by four identical 1/4 arc tubes 7, and 7 liang of arc tube
The end face at end is respectively equipped with identical square connecting plate 8, the square connecting plate that adjacent arc tube 7 passes through its respective end face
8 dock and are fixed by screw 13, and the center of square connecting plate 8 is equipped with the round hole being adapted to the caliber of arc tube 7.It is square
The setting direction of shape connecting plate 8 perpendicular to arc tube 7 extending direction, square-shaped planar connection, be conducive to entire circular ring structure
Stabilization.The design of transmitting coil annular compartment 5 circularizes the emission area for being conducive to transmitting coil, and the cable of identical weight can obtain
Obtain bigger emission area.
Close to one side on an arc tube 7 between two docking of 5 rear portion arc tube 7 of transmitting coil annular compartment
Front at docking is equipped with an outlet hole 9,5 inner hollow of transmitting coil annular compartment that arc tube 7 is constituted and perforation, emission lines
Circle annular compartment 5 is provided with the transmitting coil cable along large circle winding, and transmitting coil cable is exported by outlet hole 9.Emission lines
Circle cable is placed in inside annulus, is conducive to that cable is protected not to be affected by.
Transmitting coil balancer 6 is the elongated rod shape of inner hollow, and whole is in rocket shape, and the cross section of shaft is circle,
Head one end of stock is round end, and tail portion one end is set there are three water conservancy diversion empennage 10；Water conservancy diversion empennage 10 is identical trapezoidal plate,
On the even long rod outer surface that 6 tail portion of transmitting coil balancer is arranged in and respectively circumference, the side of trapezoidal plate is along stock cross section
Radial direction extend outwardly, the bottom edge extending direction of trapezoidal plate is identical as the length direction of stock；Transmitting coil balancer 6
The hollow cabin 11 that an ellipse is heaved is equipped in the center point for being located at transmitting coil annular compartment 5 in the middle part of shaft；Transmitting coil is flat
The entirety of weighing apparatus 6 reaches balance.
Hollow cabin 11 is the American football shape of inner hollow, and it includes a Sidewall Heights to balance more than or equal to transmitting coil
The oval ring structure of the long shank diameter of device 6, and it is symmetricly set on the arc convex of elliptical ring upper and lower part, the arc on top
Shape protrusion is set as openable lid 12, and both ends pass through screw 13 respectively and fix with elliptical ring end to end.
Transmitting coil balancer 6 is located at the lower section of transmitting coil annular compartment 5, transmitting coil balancer 6 by round end side with
Pipe collar 14 is respectively equipped on the shaft of 10 side of water conservancy diversion empennage, and solid with the annulus two sides of transmitting coil annular compartment 5 by it
Fixed, which is located at the midpoint of two arc tubes 7 of 5 front and rear of transmitting coil annular compartment, and transmitting coil is flat
The shaft of weighing apparatus 6, beyond the equal length outside transmitting coil annular compartment 5, makes 1 whole machine balancing of transmitting coil frame at its both ends, sends out
The setting direction end to end of ray circle balancer 6 is consistent with the direction of advance of unmanned helicopter.6 rocket type of transmitting coil balancer is set
In respect of flight is conducive to, system is more stable when flight, will not arbitrarily shake.It central hollow cabin 11 can be with placing battery or other electronics
Equipment can also be used as whole trim and use.
It is right respectively on two semicircles of 6 two sides of transmitting coil balancer that the docking of 5 arc tube 7 of transmitting coil annular compartment is in
Claim ground to be equipped at two, pipe collar 14 is respectively equipped at each docking, there are four the annulus of transmitting coil annular compartment 5 is equal for pipe collar 14 altogether
Point, hanging rope 3 is connect by pipe collar 14 with transmitting coil annular compartment 5, and completes the hanging to transmitting coil frame 1.Pass through pipe
14 hanging of hoop, compares freely and can arbitrarily increase reduction quantity, it is easier to adjustment.
Receiving coil frame 2 be by the orthogonal integrally formed hollow ball-shape frame constituted of three identical hollow rings,
Lower portion perforation, three hollow rings intersect vertically two-by-two and two annulus intersections on it are equipped with and receive for installing
The circular hole 15 of coil cable, receiving coil cable are wound in three along three hollow ring extensions inside receiving coil frame 2
Orthogonal coil.2 integrated formed structure of receiving coil frame is stablized, while boring, reduces weight to greatest extent.It connects
Receiving punching on magazine 2, for installing receiving coil cable, three coils are orthogonal can to obtain three-component electromagnetic field signal, have
Conducive to the analysis and explanation of data.
There is one to be horizontally disposed in three hollow rings of receiving coil frame 2, other two is vertically arranged, horizontal sky
Four intersections of the heart annulus hollow ring vertical with another two are connect with hanging rope 3 respectively, two vertical hollow rings
The intersection at top is also connect with hanging rope 3, realizes the hanging of receiving coil frame 2.
The hanging of receiving coil frame 2 has certain distance below transmitting coil frame 1 and between transmitting coil frame 1,
The hanging rope 3 being connected with receiving coil frame 2 upwardly extends, across the large circle of transmitting coil frame 1, and with connect emission lines
The hanging rope 3 of ring box frame 1 is connect in the top same point of transmitting coil frame 1 with main rope 4, and the top of main rope 4 is connected to nothing
At the sling point of people's helicopter lower part.
It is hung below with reference to embodiment to provided by the present invention for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment
Hang device is further described.
Embodiment 1
A kind of erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, is made of two large divisions, point
It is not transmitting coil frame 1 and receiving coil frame 2 made of engineering plastics, transmitting coil frame 1 and receiving coil frame 2
It is connected by hanging rope 3, and through main 4 hanging of rope below unmanned helicopter.
The component of the erecting by overhang is process using engineering plastics, i.e. transmitting coil frame 1 and receiving coil frame 2
Material be engineering plastics, all high molecular materials of 3 rope of hanging rope, such as glass cord.
Transmitting coil frame 1 includes transmitting coil annular compartment 5 and transmitting coil balancer 6.
Transmitting coil annular compartment 5 is hollow circular ring shape.
Preferably, transmitting coil annular compartment 5 is joined end to end the large circle formed by four identical 1/4 arc tubes 7, circle
The end face at 7 both ends of arc pipe is respectively equipped with identical square connecting plate 8, the pros that adjacent arc tube 7 passes through its respective end face
Shape connecting plate 8 is docked and is fixed by screw 13, and the center of square connecting plate 8 is equipped with the circle being adapted to the caliber of arc tube 7
Shape hole.
Close to one side on an arc tube 7 between two docking of 5 rear portion arc tube 7 of transmitting coil annular compartment
Front at docking is equipped with an outlet hole 9,5 inner hollow of transmitting coil annular compartment that arc tube 7 is constituted and perforation, emission lines
Circle annular compartment 5 is provided with the transmitting coil cable along large circle winding, and transmitting coil cable is exported by outlet hole 9.
Transmitting coil balancer 6 be it is hollow rod-shaped, head and the tail two sides are intersected with transmitting coil annular compartment 5 respectively, and are put down
The hollow ring that coils loop cabin 5 is constituted is penetrated in distribution.
Preferably, transmitting coil balancer 6 is the hollow elongated rod shape of inner hollow, and whole is in rocket shape, the cross of shaft
Section is circle, and head one end of stock is round end, and tail portion one end sets that there are three water conservancy diversion empennages 10；Water conservancy diversion empennage 10 is identical
Trapezoidal plate, is uniformly arranged on the long rod outer surface of 6 tail portion of transmitting coil balancer and respectively circumference, the side edge of trapezoidal plate
The radial direction of stock cross section extends outwardly, and the bottom edge extending direction of trapezoidal plate is identical as the length direction of stock；Emission lines
It encloses in the middle part of the shaft of balancer 6 and is equipped with the hollow cabin 11 that an ellipse is heaved in the center point for being located at transmitting coil annular compartment 5；
The entirety of transmitting coil balancer 6 reaches balance.
Hollow cabin 11 is the American football shape of inner hollow, and it includes a Sidewall Heights to balance more than or equal to transmitting coil
The oval ring structure of the long shank diameter of device 6, and it is symmetricly set on the arc convex of elliptical ring upper and lower part, the arc on top
Shape protrusion is set as openable lid 12, and both ends pass through screw 13 respectively and fix with elliptical ring end to end.
Transmitting coil balancer 6 is located at the lower section of transmitting coil annular compartment 5, transmitting coil balancer 6 by round end side with
Pipe collar 14 is respectively equipped on the shaft of 10 side of water conservancy diversion empennage, and solid with the annulus two sides of transmitting coil annular compartment 5 by it
Fixed, the shaft of transmitting coil balancer 6, beyond the equal length outside transmitting coil annular compartment 5, makes emission lines ring box at its both ends
The setting direction end to end of 1 whole machine balancing of frame, transmitting coil balancer 6 is consistent with the direction of advance of unmanned helicopter.
It is right respectively on two semicircles of 6 two sides of transmitting coil balancer that the docking of 5 arc tube 7 of transmitting coil annular compartment is in
Claim ground to be equipped at two, pipe collar 14 is respectively equipped at each docking, totally four pipe collars 14 are equal by the annulus of transmitting coil annular compartment 5
Point, hanging rope 3 is connect by pipe collar 14 with transmitting coil annular compartment 5, and completes the hanging to transmitting coil frame 1.
The hollow ball shape that receiving coil frame 2 is made of three identical annulus.
Preferably, receiving coil frame 2 is by the orthogonal integrally formed hollow sphere constituted of three identical hollow rings
Shape frame, lower portion perforation, three hollow rings intersect vertically two-by-two and two annulus intersections on it are equipped with and are used for
The circular hole 15 of receiving coil cable, i.e. receiving coil overpunch are installed, for installing receiving coil cable.Receiving coil cable
Three orthogonal coils are wound in along three hollow ring extensions inside receiving coil frame 2.
There is one to be horizontally disposed in three hollow rings of receiving coil frame 2, other two is vertically arranged, horizontal sky
Four intersections of the heart annulus hollow ring vertical with another two are connect with hanging rope 3 respectively, two vertical hollow rings
The intersection at top is also connect with hanging rope 3, realizes the hanging of receiving coil frame 2.
The hanging of receiving coil frame 2 has certain distance below transmitting coil frame 1 and between transmitting coil frame 1,
The hanging rope 3 being connected with receiving coil frame 2 upwardly extends, across the large circle of transmitting coil frame 1, and with connect emission lines
The hanging rope 3 of ring box frame 1 is connect in the top same point of transmitting coil frame 1 with main rope 4, and the top of main rope 4 is connected to nothing
At the sling point of people's helicopter lower part.
It is by engineering provided by the present invention for the erecting by overhang of unmanned helicopter aeroelectromagnetic method emitting and receiving equipment
Transmitting coil frame 1 made of plastics and 2 two large divisions of receiving coil frame composition, transmitting coil frame 1 is by emission lines ring
Shape cabin 5 and transmitting coil balancer 6 form, and transmitting coil balances cabin and is made of four 1/4 arc tube 7 connections.Transmitting coil is flat
Weighing apparatus 6 is made of the rocket-shaped hollow structure of an intermediate muster, and intermediate ellipse swells is separately covered, and lid 12 is consolidated by screw 13
It is fixed.After transmitting coil frame 1 and receiving coil frame 2 install cable and electronic equipment, connected by pipe collar 14 and hanging rope 3
It connects, is then connected to a point, transmitting coil following distance is arrived into the hanging of receiving coil frame 2, it is then whole logical
Cross the sling point that a main rope 4 is connected to unmanned helicopter lower part.
Provided by the present invention for the erecting by overhang of unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, it is suitable for nobody
The miniaturization aeroelectromagnetic method equipment of helicopter, the structure member of the device are process using engineering plastics, and hanging rope is complete
Portion is high molecular material, insulate without magnetic, does not generate electromagnetic interference, reduces the noise source of system itself to greatest extent.The dress
It sets and additionally uses three orthogonal annulus composition three-component measuring coils, the electromagnetic field signal in three directions can be obtained, it can be with
More fully information is obtained in the data process and interpretation in later period.
It is discussed in detail although the contents of the present invention have passed through above preferred embodiment, but it should be appreciated that above-mentioned
Description is not considered as limitation of the present invention.After those skilled in the art have read above content, for of the invention
A variety of modifications and substitutions all will be apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (10)
1. a kind of erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, which is characterized in that described hangs
Hang device includes transmitting coil frame and receiving coil frame made of engineering plastics, the transmitting coil frame and reception
Magazine is connected by hanging rope, and through a main rope hanging below unmanned helicopter；
The transmitting coil frame includes transmitting coil annular compartment and transmitting coil balancer；
The transmitting coil annular compartment is hollow circular ring shape；
The transmitting coil balancer be it is hollow rod-shaped, head and the tail two sides are intersected with transmitting coil annular compartment respectively, and are put down
The hollow ring that coils loop cabin is constituted is penetrated in distribution；
The hollow ball shape that the receiving coil frame is made of three identical annulus.
2. being used for the erecting by overhang of unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, feature as described in claim 1
It is, the transmitting coil annular compartment is joined end to end the large circle formed by four identical 1/4 arc tubes, arc tube two
The end face at end is respectively equipped with identical square connecting plate, the square connecting plate pair that adjacent arc tube passes through its respective end face
It connects and is screwed, the center of square connecting plate is equipped with the round hole being adapted to the caliber of arc tube.
3. being used for the erecting by overhang of unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, feature as claimed in claim 2
It is, the transmitting coil annular compartment, close to it on an arc tube between two docking of the rear part arc tube
Front at the docking of side is equipped with an outlet hole, the transmitting coil annular compartment inner hollow that arc tube is constituted and perforation, transmitting
Coils loop cabin is provided with the transmitting coil cable along large circle winding, and transmitting coil cable is exported by outlet hole.
4. being used for the erecting by overhang of unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, feature as described in claim 1
It is, the transmitting coil balancer is the elongated rod shape of inner hollow, and the cross section of shaft is circle, head one end of stock
For round end, tail portion one end sets that there are three water conservancy diversion empennages；The water conservancy diversion empennage is identical trapezoidal plate, is uniformly arranged on transmitting
On the long rod outer surface of coil balancer tail portion and respectively circumference；It is being located at transmitting coil in the middle part of the shaft of transmitting coil balancer
The center point of annular compartment is equipped with the hollow cabin that an ellipse is heaved.
5. being used for the erecting by overhang of unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, feature as claimed in claim 4
It is, the hollow cabin is the American football shape of inner hollow, and it is flat more than or equal to transmitting coil that it includes a Sidewall Heights
The oval ring structure of the long shank diameter of weighing apparatus, and it is symmetricly set on the arc convex of elliptical ring upper and lower part, top
Arc convex is set as openable lid, and both ends pass through screw respectively and fix with elliptical ring end to end.
6. being used for the erecting by overhang of unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, feature as claimed in claim 4
Be, the transmitting coil balancer is located at below transmitting coil annular compartment, transmitting coil balancer by round end side with
It is respectively equipped with pipe collar on the shaft of water conservancy diversion empennage side, and is fixed by the annulus two sides of itself and transmitting coil annular compartment, sends out
The shaft of ray circle balancer, beyond the equal length outside transmitting coil annular compartment, keeps transmitting coil frame entirety flat at its both ends
Weighing apparatus, the setting direction end to end of transmitting coil balancer are consistent with the direction of advance of unmanned helicopter.
7. being used for the erecting by overhang of unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, feature as claimed in claim 6
It is, the transmitting coil annular compartment, the docking of arc tube, which is on two semicircles of transmitting coil balancer two sides, to divide
It not being equipped at two symmetrically, pipe collar is respectively equipped at each docking, totally four pipe collars divide equally the annulus of transmitting coil annular compartment,
Hanging rope is connect by pipe collar with transmitting coil annular compartment, and completes the hanging to transmitting coil frame.
8. being used for the erecting by overhang of unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, feature as described in claim 1
It is, the receiving coil frame is by the orthogonal integrally formed hollow ball-shape frame constituted of three identical hollow rings
Frame, two annulus intersections on it are equipped with the circular hole for installing receiving coil cable.
9. being used for the erecting by overhang of unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, feature as claimed in claim 8
It is, the receiving coil frame have one to be horizontally disposed in three hollow rings, other two is vertically arranged, horizontal
Four intersections of the hollow ring hollow ring vertical with another two are connect with hanging rope respectively, two vertical hollow rings
The intersection at top is also connect with hanging rope, realizes the hanging of receiving coil frame.
10. being used for the erecting by overhang of unmanned helicopter aeroelectromagnetic method emitting and receiving equipment, feature as claimed in claim 9
It is, the receiving coil frame is hung below transmitting coil frame, and the hanging rope being connected with receiving coil frame is upward
Extend, across the large circle of transmitting coil frame, and with connect the hanging rope of transmitting coil frame in the upper of transmitting coil frame
Square same point and main rope connect, and the top of main rope is connected at the sling point of unmanned helicopter lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910676224.7A CN110261921A (en) | 2019-07-25 | 2019-07-25 | A kind of erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment |
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|---|---|---|---|
| CN201910676224.7A CN110261921A (en) | 2019-07-25 | 2019-07-25 | A kind of erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment |
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| CN110261921A true CN110261921A (en) | 2019-09-20 |
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| CN201910676224.7A Pending CN110261921A (en) | 2019-07-25 | 2019-07-25 | A kind of erecting by overhang for unmanned helicopter aeroelectromagnetic method emitting and receiving equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113606282A (en) * | 2021-07-23 | 2021-11-05 | 中国科学院空天信息创新研究院 | Aviation large-size magnetic sensor coil vibration reduction pod device capable of being quickly disassembled and assembled |
| CN113960678A (en) * | 2021-10-26 | 2022-01-21 | 北京卫星环境工程研究所 | Multi-unmanned aerial vehicle-based large-depth UXO detection system and detection method |
-
2019
- 2019-07-25 CN CN201910676224.7A patent/CN110261921A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113606282A (en) * | 2021-07-23 | 2021-11-05 | 中国科学院空天信息创新研究院 | Aviation large-size magnetic sensor coil vibration reduction pod device capable of being quickly disassembled and assembled |
| CN113606282B (en) * | 2021-07-23 | 2023-02-07 | 中国科学院空天信息创新研究院 | Aviation large-size magnetic sensor coil vibration reduction pod device capable of being quickly disassembled and assembled |
| CN113960678A (en) * | 2021-10-26 | 2022-01-21 | 北京卫星环境工程研究所 | Multi-unmanned aerial vehicle-based large-depth UXO detection system and detection method |
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