CN104166167B - Full-automatic electromagnetic detecting device - Google Patents
Full-automatic electromagnetic detecting device Download PDFInfo
- Publication number
- CN104166167B CN104166167B CN201410443683.8A CN201410443683A CN104166167B CN 104166167 B CN104166167 B CN 104166167B CN 201410443683 A CN201410443683 A CN 201410443683A CN 104166167 B CN104166167 B CN 104166167B
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- China
- Prior art keywords
- horizontal beam
- beam barrel
- cabin
- transmitting coil
- drivewheel
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Abstract
The invention discloses a full-automatic electromagnetic detecting device. Retractable rods are arranged in a horizontal shaft tube and used for controlling expanding and retracting a transmitting coil, by the utilization of a line actuator, the supine state of the transmitting coil is changed in a multi-angle mode, hub motors drive the device to advance, and then the transmitting coil is scanned in a multi-angle and all-around mode. The device can flexibly work in a remote control state, so that the labor intensity of workers is relieved, and hurt to the workers due to the severe environment is reduced.
Description
Technical field
The present invention relates to a kind of electromagnetic exploration apparatus, specifically a kind of it is capable of the full-automatic of flexible transformation detection angle
Electromagnetic exploration apparatus.
Background technology
Electromagnetic exploration apparatus are the geology detectings for geological structure exploration, rich water construction exploration and ground surface works exploration
Instrument.Electromagnetic surveying is basic for main physical property with rock, the electric conductivity of Ore, magnetic conductivity and dielectricity in the earth's crust, according to electromagnetic induction
Principle, by observing and studying the spatio-temporal distribution rule of electromagnetic field, to find the useful mineral resources in underground and to solve ground
The problems such as matter, environmental project.When carrying out electromagnetic surveying, first on sending loop line, supply a current impulse square wave, using square wave
The moment that electric current is closed produces a Primary field to underground propagation, and under the excitation of primary field, geologic body will produce vortex,
Its size depends on the conductivity degree of geologic body, and after primary field disappears, this vortex can not disappear immediately, and it will have a decay
Process, two magnetic fields that this decay produces a decay again are propagated to earth's surface, and the reception loop line on ground receives secondary magnetic field, and this two
The change in secondary magnetic field will reflect the Electrical distribution situation of underground geologic bodies.
Mostly current electromagnetic exploration apparatus are hand-helds, need to manually adjust position and measure, and to detection, personnel have
Larger work pressure and ambient pressure, when space exploration is narrow and small, environment nearly bad when it is also possible to cause human injury.
Content of the invention
It is an object of the invention to provide a kind of fully automatic electric magnetic indicator loop, this detection device can be real under remote state
Existing walk and state adjustment of lying on the back, search coil can realize video transmission and audible alarm etc. with auto-extending or retraction simultaneously
Function.
For achieving the above object, the present invention takes technical scheme below:
A kind of fully automatic electric magnetic indicator loop, including horizontal beam barrel and cabin, horizontal beam barrel one end is connected with cabin, level
The beam barrel other end through support downwards equipped with driven pulley it is characterised in that described cabin bottom is provided with downwards two electric pushrods,
Every electric pushrod lower end is provided with drivewheel, drivewheel is provided with wheel hub motor and is used for driving drivewheel, in horizontal beam barrel
In being provided with four expansion links crosswise on one transverse section at middle part, every expansion link all passes horizontal beam barrel, expansion link
Part within positioned at horizontal beam barrel is cased with returning spring, and the end of four in horizontal beam barrel piece expansion link all withstands on cone top
On block, conical jacking block leaves screw in the axial direction, and equipped with leading screw inside screw, leading screw one end is connected with spindle motor,
Spindle motor is fixed in horizontal beam barrel；Transmitting coil is arranged on four expansion links and is located on the one end outside horizontal beam barrel, receives
Coil is arranged on horizontal beam barrel one end equipped with driven pulley, transmitting coil and receiving coil all with the telemeter in cabin
Circuit is connected.
Preferably, described two electric pushrods are in that splayed is arranged.
Further, described cabin top is provided with photographic head, and photographic head is passed with the wireless video being arranged within cabin
Defeated module is connected.
Further, loudspeaker and audio-frequency module are installed in described cabin.
In technique scheme, guide screw movement is driven by spindle motor and then drives conical jacking block, can be stretched with pushing and withstanding
Contracting bar stretches out, and when conical jacking block is recalled, returning spring can make expansion link withdraw, and this can make transmitting coil launch or receive
Contracting, launches transmitting coil and is used for launching electromagnetic wave during work, do not work and make coil contraction be easy to reduce volume；Pushed away by electronic
Elongating or shortening of bar can make trunnion axis cylinder one end be raised and lowered, thus realizing the state change of lying on the back of transmitting coil, passes through
Wheel hub motor drives drivewheel walking, it is possible to achieve the motion of whole device, is easy to omnibearing being operated of transmitting coil and sweeps
Retouch.Photographic head is capable of the monitor in real time to working state of device, and loudspeaker are conducive to sending warning when running into barrier.This
Device flexibly can be worked under remote state, reduces labor strength, decreases that environment is nearly bad to be caused to personnel
The probability of injury.
Brief description [0004]
Fig. 1 is this utility model structural representation；
Fig. 2 is multiple spring position sectional view (transmitting coil contraction) of horizontal beam barrel last time；
Fig. 3 is multiple spring position sectional view (transmitting coil is opened) of horizontal beam barrel last time.
Specific embodiment [0005]
Below in conjunction with the accompanying drawings, the present invention will be further described:
As shown in figure 1, horizontal beam barrel 1 one end is fixedly connected with cabin 2, other end fixation, equipped with parallel support 6, is being propped up
Frame 6 equipped with driven pulley 7, is also equipped with receiving coil 5, the remote control in receiving coil and cabin 2 at this end of horizontal beam barrel 1 downwards
Detection circuit 8 is connected, and telemeter circuit 8 provides power supply by lithium battery 17, controls transmitting and receive under extraneous telecommand
Detect electric wave.Equipped with electric pushrod 9 and electric pushrod 12 in cabin 2, the lower end of electric pushrod 9 is equipped with drivewheel 10, drivewheel
Equipped with wheel hub motor 11 on 10, the lower end of electric pushrod 12 equipped with drivewheel 13, equipped with wheel hub motor 14 on drivewheel 13, two
Wheel hub motor provides power supply by lithium battery 17, can realize driving the advance of drivewheel 13 and drivewheel 10 under remote state
Or setback., by respective Motor drive, the two stretching motion can realize horizontal beam barrel for electric pushrod 9 and electric pushrod 12
State of lying on the back changes, drivewheel 10 and drivewheel 13 move forward and backward the change that can realize whole device position.
On a transverse section at horizontal beam barrel 1 middle part, four expansion links 3 are installed, every expansion link 3 all passes trunnion axis
Cylinder 1, expansion link 3 be located at horizontal beam barrel 1 within part be cased with returning spring 19, returning spring 19 be enclosed within expansion link 3 and
Two ends are located between inwall and the stopper of expansion link 3 one end of horizontal beam barrel 1, and four expansion links are in decussation, trunnion axis
Four stoppers in cylinder 1 all withstand on conical jacking block 16, and conical jacking block 16 can eject expansion link 3 when advancing, and retreat
When returning spring 19 expansion link 3 can be retracted again.Conical jacking block 16 is provided with screw on central axis, is provided with screw
Leading screw 15, leading screw 15 is connected with spindle motor 4 and is carried out positive and negative rotation by the driving of spindle motor 4, and lead screw motor 4 is distant in the external world
It is operated under control, power supply is derived from lithium battery 17.The end being located at horizontal beam barrel 1 outside in expansion link 3 is provided with transmitting coil
20, transmitting coil is connected with telemeter circuit 8.Transmitting coil has certain flexibility in itself, can stretching out with expansion link 3
Or retract and circular to be enclosed within horizontal beam barrel outer or receive the outer surface being affixed on horizontal beam barrel 1.
In order to preferably realize stability and effect of lying on the back, electric pushrod 9 and electric pushrod 12 can the settings in splayed.
On cabin 2, photographic head and wireless video transmission module can also be installed, be conducive to external staff to detect this device work shape
State.Loudspeaker and audio-frequency module can also be set, and (photographic head, loudspeaker in figure are not drawn to send alarm sound when this device advances and is obstructed
Go out).
The present embodiment simply explanation to present inventive concept and realization, is not limited, in structure of the present invention
Under think of, without the substantive technical scheme converting still in protection domain.
Claims (4)
1. a kind of fully automatic electric magnetic indicator loop, including horizontal beam barrel and cabin, horizontal beam barrel one end is connected with cabin, trunnion axis
Cylinder the other end through support downwards equipped with driven pulley it is characterised in that described cabin bottom is provided with downwards two electric pushrods, often
Root electric pushrod lower end is provided with drivewheel, drivewheel is provided with wheel hub motor and is used for driving drivewheel, in horizontal beam barrel
It is in that four expansion links are installed crosswise on one transverse section in portion, every expansion link all passes horizontal beam barrel, expansion link position
Part within horizontal beam barrel is cased with returning spring, and the end of four in horizontal beam barrel piece expansion link all withstands on conical jacking block
On, conical jacking block leaves screw in the axial direction, and equipped with leading screw inside screw, leading screw one end is connected with spindle motor, silk
Thick stick motor is fixed in horizontal beam barrel；Transmitting coil is arranged on four expansion links and is located on the one end outside horizontal beam barrel, receives line
Circle is arranged on horizontal beam barrel one end equipped with driven pulley, and transmitting coil and receiving coil are all electric with the telemeter in cabin
Road is connected.
2. fully automatic electric magnetic indicator loop as claimed in claim 1 is it is characterised in that described two electric pushrod is in splayed
Setting.
3. fully automatic electric magnetic indicator loop as claimed in claim 1 or 2 is it is characterised in that described cabin top is provided with and takes the photograph
As head, photographic head is connected with the wireless video transmission module being arranged within cabin.
4. fully automatic electric magnetic indicator loop as claimed in claim 3 it is characterised in that be provided with described cabin loudspeaker and
Audio-frequency module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410443683.8A CN104166167B (en) | 2014-09-03 | 2014-09-03 | Full-automatic electromagnetic detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410443683.8A CN104166167B (en) | 2014-09-03 | 2014-09-03 | Full-automatic electromagnetic detecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104166167A CN104166167A (en) | 2014-11-26 |
| CN104166167B true CN104166167B (en) | 2017-02-01 |
Family
ID=51910065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410443683.8A Expired - Fee Related CN104166167B (en) | 2014-09-03 | 2014-09-03 | Full-automatic electromagnetic detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104166167B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224691A (en) * | 2016-07-27 | 2016-12-14 | 天津爱迪自动化科技有限公司 | A kind of pipeline is explored the way car |
| CN107315199A (en) * | 2017-07-06 | 2017-11-03 | 深圳市远东海洋矿产资源开发研究院有限公司 | A kind of crawler type deep-sea electromagnetic surveying car |
| CN111175837B (en) * | 2020-01-21 | 2021-12-17 | 太原理工大学 | Transient electromagnetic interference-free emission device for inclined roadway mine and application method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201225516Y (en) * | 2008-07-03 | 2009-04-22 | 中国石油天然气管道局 | Magnetic control ray pipe crawl device |
| US9035657B2 (en) * | 2009-04-10 | 2015-05-19 | Schlumberger Technology Corporation | Electromagnetic logging between a cased borehole and surface |
| CN102749654B (en) * | 2012-08-01 | 2014-08-20 | 东华理工大学 | Little loop support device for lanes and tunnels in underground transient electromagnetic method |
| CN103122764B (en) * | 2013-02-05 | 2014-11-19 | 中国矿业大学 | Automatic mobile type transient electromagnetic field detection method and device |
| CN103499843B (en) * | 2013-09-18 | 2016-04-13 | 安徽惠洲地质安全研究院股份有限公司 | Vehicular transient electromagnetic quick exploration device and measuring method |
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2014
- 2014-09-03 CN CN201410443683.8A patent/CN104166167B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN104166167A (en) | 2014-11-26 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 100085 Beijing, East Road, No. 1, building No. 3, building, building No. seven, 705-711 Applicant after: Huaan auto Polytron Technologies Inc (Beijing) Address before: 100085 Beijing, East Road, No. 1, building No. 3, building, building No. seven, 705-711 Applicant before: Beijing Huaan Aote Technology Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20190903 |