CN105759320A - Underground mineral product detector provided with magnetic field intensity detector - Google Patents
Underground mineral product detector provided with magnetic field intensity detector Download PDFInfo
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- CN105759320A CN105759320A CN201610254528.0A CN201610254528A CN105759320A CN 105759320 A CN105759320 A CN 105759320A CN 201610254528 A CN201610254528 A CN 201610254528A CN 105759320 A CN105759320 A CN 105759320A
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- detector
- magnetic field
- field intensity
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V5/00—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity
- G01V5/04—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity specially adapted for well-logging
- G01V5/06—Prospecting or detecting by the use of nuclear radiation, e.g. of natural or induced radioactivity specially adapted for well-logging for detecting naturally radioactive minerals
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- High Energy & Nuclear Physics (AREA)
- General Life Sciences & Earth Sciences (AREA)
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses an underground mineral product detector provided with a magnetic field intensity detector. The underground mineral product detector comprises a cylindrical detector body. A circuit layer and a power supply layer are arranged in the detector body. A detection circuit arranged in the circuit layer is also included. The detection circuit comprises a central processor, a Hall sensor, a radioisotope detector, an ultrasonic sensor and a communication apparatus, wherein the Hall sensor, the radioisotope detector, the ultrasonic sensor and the communication apparatus are connected to the central processor in a signal connection mode respectively. The communication apparatus is used for wirelessly transmitting detected information to the outside world. A power supply module is arranged in the power supply layer. The power supply module provides power for a detection circuit. A top of the detector body is provided with a wire lug. Through a reasonable structure design and multi-probe detection, a function of conveniently detecting mineral product resources is realized; the detector is simple and convenient and portable equipment is provided for underground detection.
Description
Technical field
The present invention relates to a kind of down-hole mineral products detector being provided with magnetic field intensity detector.
Background technology
Mineral exploration refers to and has determined that the mineral deposit with industrial value to through generaI investigation, detailed survey, applies effective exploration technique means and method, the geological work carried out for the mining design reliable ore reserve of offer and necessary geology, technology and economic data.Mode and the kind of mineral products detection have a lot, for instance, the patent disclosure of the patent No.: ZL2012205563324 is a kind of for the remote probe device in mineral exploration；Then which can not meet the detection in Deep Underground preferably, and in detection, most commonly seen makes a call to a well exactly, allows detector transfer to cause in well and be detected.
Summary of the invention
It is an object of the invention to overcome disadvantages described above, it is provided that a kind of convenient, efficient down-hole mineral products detector.
For achieving the above object, the concrete scheme of the present invention is as follows: a kind of down-hole mineral products detector being provided with magnetic field intensity detector, includes the detector body of cylinder, is provided with circuit layer, bus plane in described detector body；Also include the detection circuit being located in circuit layer；Described detection circuit includes: the communicator that central processing unit and the Hall element being connected with central processing unit respectively signal, radioisotope detector, ultrasonic sensor are connected with central processing unit device signal, described communicator is used for being wirelessly transferred away the information detected；Being provided with power module in bus plane, described power module is powered for detection circuit；The top of described detector body is provided with line ear；Described communicator includes communication chip and the communication antenna of signal connection with it, and described communication antenna is located at the top of detector body；Described Hall element, radioisotope detector, ultrasonic sensor are all located at bottom detector body.
Wherein, described antenna includes cylinder, is provided with multiple antenna stack in described cylinder, and each antenna stack includes a communication oscillator.
Wherein, described communication oscillator includes PCB substrate, and described PCB substrate is provided with in upper and lower symmetrically arranged microstrip element；
Described each microstrip element includes the primary radiation arm of a few font, and one end of described primary radiation arm has vertically extended the first adjutage, and the other end of described primary radiation arm has vertically extended the second adjutage；Described first adjutage extends to the second adjutage side hexagonal first radiation zone, and described second adjutage extends to the first adjutage side hexagonal second radiation zone；The 3rd adjutage it is provided with between first radiation zone and the second radiation zone；
The both sides up and down of described first radiation zone and the both sides up and down of the second radiation zone are equipped with multiple engraved structure；Each hollow hole includes circular main aperture, extend to main aperture center respectively from top and the low side of circular main aperture T-shaped arm, the first radiation arm extended to side, main aperture center from two free ends of T-shaped arm, the secondary orifices outwards arranged respectively from main aperture both sides, the arcuate socket of arc that outwards arranges from secondary empty free end；
Also including two power feed hole for transmitting electric feed signal being located in PCB substrate, two power feed hole feed with T-shaped arm respectively.
Wherein, the described engraved structure quantity in each edge is 5-8.
Wherein, described first adjutage and the second adjutage all inwards extend obliquely the second next door arm.
Wherein, the free end of described first adjutage and the second adjutage has all extended upward the second radiation arm.
Wherein, the first radiation arm is provided with laciniation away from a side of the first radiation zone.
Wherein, the inner side edge of the second radiation arm is provided with laciniation.
Wherein, PCB substrate position octagon, and two ends are connected with cylinder by fixed arm.
Wherein, described detection circuit also includes video acquisition unit, and described video acquisition unit is photographic head, and described video acquisition unit is connected with central processing unit signal, and described video acquisition unit is located at bottom detector body；
Wherein, described detection circuit also includes memory element, and memory element is connected with central processing unit signal；
Wherein, described detection circuit also includes magnetic field intensity detector, and described magnetic field intensity detector is connected with central processing unit signal, and described magnetic field intensity detector is located at bottom detector body.
The invention have the benefit that and achieve, by rational structural design, multi-probe detection, the function detecting mineral resources easily, simple and convenient, provide portable equipment for down-hole detection.
Accompanying drawing explanation
Fig. 1 is schematic cross-section of the present invention；
Fig. 2 is the theory diagram of the detection circuit of the present invention；
Fig. 3 is the sectional view of the antenna of the present invention；
Fig. 4 is the top view of the communication oscillator of the present invention；
Fig. 5 is the partial enlarged drawing of this Fig. 4；
Fig. 6 is the return loss test figure of this antenna；
Fig. 7 is the isolation performance test figure of this antenna；
Fig. 8 is directional diagram during this antenna 2.4GHz；
Fig. 9 is directional diagram during this antenna 5.0GHz；
Description of reference numerals in Fig. 1 to Fig. 9:
1-detector body；2-circuit layer；3-bus plane；4-line ear；5-communication antenna；6-Hall element；7-radioisotope detector；8-ultrasonic sensor；9-magnetic field intensity detector；10-video acquisition unit；
A-cylinder；A1-PCB substrate；
B1-primary radiation arm；B21-the first adjutage；B22-the second adjutage；B31-the first radiation zone；B32-the second radiation zone；B4-the 3rd adjutage；B5-the second next door arm；B6-the second radiation arm；
B7-circle main aperture；B71-secondary orifices；B72-arcuate socket；B8-T shape arm；B81-the first radiation arm.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation, is not that the practical range of the present invention is limited thereto.
As shown in Figures 1 to 9, a kind of down-hole mineral products detector being provided with magnetic field intensity detector described in the present embodiment, include the detector body 1 of cylinder, in described detector body 1, be provided with circuit layer 2, bus plane 3；Also include the detection circuit being located in circuit layer 2；Described detection circuit includes: the communicator that central processing unit and the Hall element 6 being connected with central processing unit respectively signal, radioisotope detector 7, ultrasonic sensor 8 are connected with central processing unit device signal, described communicator is used for being wirelessly transferred away the information detected；Being provided with power module in bus plane 3, described power module is powered for detection circuit；The top of described detector body 1 is provided with line ear 4, and line ear 4 may be used for lifting test line, convenient installation；Described communicator includes communication chip and the communication antenna 5 of signal connection with it, and described communication antenna 5 is located at the top of detector body 1；Described Hall element 6, radioisotope detector 7, ultrasonic sensor 8 are all located at bottom detector body 1；The each item data detected is reached central processing unit by Hall element 6, radioisotope detector 7, ultrasonic sensor 8, and central processing unit is extremely extraneous by communication device transfers by these data；Communication antenna 5 is located at the top of detection body can increase communication quality；The function detecting mineral resources easily is achieved by rational structural design, multi-probe detection, simple and convenient, provide portable equipment for down-hole detection.
A kind of down-hole mineral products detector being provided with magnetic field intensity detector described in the present embodiment, described antenna includes cylinder a, is provided with multiple antenna stack in described cylinder a, and each antenna stack includes a communication oscillator.A kind of down-hole mineral products detector being provided with magnetic field intensity detector described in the present embodiment, described communication oscillator includes PCB substrate A1, described PCB substrate A1 and is provided with in upper and lower symmetrically arranged microstrip element；Described each microstrip element includes the primary radiation arm b1 of a few font, and one end of described primary radiation arm b1 has vertically extended the first adjutage b21, and the other end of described primary radiation arm b1 has vertically extended the second adjutage b22；Described first adjutage b21 extends to the second adjutage b22 side hexagonal first radiation zone b31, and described second adjutage b22 extends to the first adjutage b21 side hexagonal second radiation zone b32；It is provided with the 3rd adjutage b4 between first radiation zone b31 and the second radiation zone b32；The both sides up and down of described first radiation zone b31 and the both sides up and down of the second radiation zone b32 are equipped with multiple engraved structure；Each hollow hole includes circular main aperture b7, extend to main aperture center respectively from top and the low side of circular main aperture b7 T-shaped arm B8, the first radiation arm b81 extended to side, main aperture center from two free ends of T-shaped arm B8, the secondary orifices b71 outwards arranged respectively from main aperture both sides, the arcuate socket b72 of arc that outwards arranges from secondary empty free end；Also including two power feed hole for transmitting electric feed signal being located on PCB substrate A1, two power feed hole feed with T-shaped arm B8 respectively.By substantial amounts of microstrip circuit structural design, and under substantial amounts of l-G simulation test and parameter adjustment, finally determine above-mentioned antenna structure；This antenna after feeding coupling by multiple antenna stacks simultaneously, and it shows excellent electric performance at 2.4GHz and 5.0GHz, specifically such as Fig. 6, on average reaches 9.65dBi near this frequency range under bandwidth；And other electric properties also have comparatively excellent result, its return loss is superior to-15dB in the return loss of 2.4-2.48GHz frequency range and 5.15-5.875GHz frequency range；Such as Fig. 7, isolation is better than-20dB at the isolation loss of 2.4-2.48GHz and 5.15-5.875GHz frequency range.Prove that this antenna itself possesses good performance；It addition, its directivity of this antenna, as shown in Figure 8 and Figure 9, under two frequency, it is omni-directional antenna.Therefore, it can so that can stablize and efficiently and accurately when robot transmits signal in pipeline 1 more.
A kind of down-hole mineral products detector being provided with magnetic field intensity detector described in the present embodiment, the described engraved structure quantity in each edge is 5-8.Wherein, described first adjutage b21 and the second adjutage b22 all inwards extends obliquely the second next door arm b5.Wherein, the free end of described first adjutage b21 and the second adjutage b22 has all extended upward the second radiation arm b6.Wherein, the first radiation arm b81 is provided with laciniation away from a side of the first radiation zone b31.Wherein, the inner side edge of the second radiation arm b6 is provided with laciniation.Wherein, PCB substrate A1 position octagon, and two ends are connected with cylinder a by fixed arm；Being found by test of many times, if meeting above-mentioned specification, the performance of antenna will optimize more, and especially in return loss, its return loss is superior to-17dB in the return loss of 2.4-2.48GHz frequency range and 5.15-5.875GHz frequency range.
A kind of down-hole mineral products detector being provided with magnetic field intensity detector described in the present embodiment, described detection circuit also includes video acquisition unit 10, described video acquisition unit 10 is photographic head, described video acquisition unit 10 is connected with central processing unit signal, and described video acquisition unit 10 is located at bottom detector body 1；Video acquisition unit 10 is used for detecting video signal.
A kind of down-hole mineral products detector being provided with magnetic field intensity detector described in the present embodiment, described detection circuit also includes memory element, and memory element is connected with central processing unit signal；Detectable signal can be recorded at any time, be backed-up, it is prevented that loss of data.
A kind of down-hole mineral products detector being provided with magnetic field intensity detector described in the present embodiment, described detection circuit also includes magnetic field intensity detector 9, described magnetic field intensity detector 9 is connected with central processing unit signal, described magnetic field intensity detector 9 is located at bottom detector body 1, can be used for detecting magnetic field intensity.
The above is only a preferred embodiment of the present invention, therefore all equivalences done according to the structure described in present patent application scope, feature and principle change or modify, and are included in the protection domain of present patent application.
Claims (9)
1. be provided with a down-hole mineral products detector for magnetic field intensity detector, its feature ' in: include cylinder detector body (1), be provided with circuit layer (2), bus plane (3) in described detector body (1)；Also include the detection circuit being located in circuit layer (2)；Described detection circuit includes: the communicator that central processing unit and the Hall element (6) being connected with central processing unit respectively signal, radioisotope detector (7), ultrasonic sensor (8) are connected with central processing unit device signal, described communicator is used for being wirelessly transferred away the information detected；Being provided with power module in bus plane (3), described power module is powered for detection circuit；The top of described detector body (1) is provided with line ear (4)；Described communicator includes communication chip and the communication antenna (5) of signal connection with it, and described communication antenna (5) is located at the top of detector body (1)；Detector body (1) bottom is all located at by described Hall element (6), radioisotope detector (7), ultrasonic sensor (8)；
Described detection circuit also includes magnetic field intensity detector (9), and described magnetic field intensity detector (9) is connected with central processing unit signal, and described magnetic field intensity detector (9) is located at detector body (1) bottom.
2. a kind of down-hole mineral products detector being provided with magnetic field intensity detector according to claim 1, it is characterised in that: described antenna includes cylinder (a), is provided with multiple antenna stack in described cylinder (a), and each antenna stack includes a communication oscillator.
3. a kind of down-hole mineral products detector being provided with magnetic field intensity detector according to claim 2, it is characterised in that: described communication oscillator includes PCB substrate (A1), and described PCB substrate (A1) is provided with in upper and lower symmetrically arranged microstrip element；
Described each microstrip element includes the primary radiation arm (b1) of a few font, and one end of described primary radiation arm (b1) has vertically extended the first adjutage (b21), and the other end of described primary radiation arm (b1) has vertically extended the second adjutage (b22)；Described first adjutage (b21) is extended to the second adjutage (b22) side hexagonal first radiation zone (b31), and described second adjutage (b22) is extended to the first adjutage (b21) side hexagonal second radiation zone (b32)；The 3rd adjutage (b4) it is provided with between first radiation zone (b31) and the second radiation zone (b32)；
The both sides up and down of described first radiation zone (b31) and the both sides up and down of the second radiation zone (b32) are equipped with multiple engraved structure；Each hollow hole includes circular main aperture (b7), extend to main aperture center respectively from top and the low side of circular main aperture (b7) T-shaped arm (B8), the first radiation arm (b81) extended to side, main aperture center from two free ends of T-shaped arm (B8), the secondary orifices (b71) outwards arranged respectively from main aperture both sides, the arcuate socket (b72) of arc that outwards arranges from secondary empty free end；
Also including two power feed hole for transmitting electric feed signal being located in PCB substrate (A1), two power feed hole feed with T-shaped arm (B8) respectively.
4. a kind of down-hole mineral products detector being provided with magnetic field intensity detector according to claim 3, it is characterised in that: the described engraved structure quantity in each edge is 5-8.
5. a kind of down-hole mineral products detector being provided with magnetic field intensity detector according to claim 3, it is characterised in that: described first adjutage (b21) and the second adjutage (b22) all inwards extend obliquely the second next door arm (b5).
6. a kind of down-hole mineral products detector being provided with magnetic field intensity detector according to claim 3, it is characterised in that: the free end of described first adjutage (b21) and the second adjutage (b22) has all extended upward the second radiation arm (b6).
7. a kind of down-hole mineral products detector being provided with magnetic field intensity detector according to claim 3, it is characterised in that: the first radiation arm (b81) is provided with laciniation away from a side of the first radiation zone (b31).
8. a kind of down-hole mineral products detector being provided with magnetic field intensity detector according to claim 6, it is characterised in that: the inner side edge of the second radiation arm (b6) is provided with laciniation.
9. a kind of down-hole mineral products detector being provided with magnetic field intensity detector according to claim 3, it is characterised in that: PCB substrate (A1) position octagon, and two ends are connected with cylinder (a) by fixed arm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610254528.0A CN105759320B (en) | 2016-04-22 | 2016-04-22 | A kind of underground mineral products detector provided with magnetic field intensity detector |
| PCT/CN2017/081314 WO2017181981A1 (en) | 2016-04-22 | 2017-04-20 | Underground mineral product detector provided with magnetic field intensity detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610254528.0A CN105759320B (en) | 2016-04-22 | 2016-04-22 | A kind of underground mineral products detector provided with magnetic field intensity detector |
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| CN105759320A true CN105759320A (en) | 2016-07-13 |
| CN105759320B CN105759320B (en) | 2017-11-10 |
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| WO (1) | WO2017181981A1 (en) |
Cited By (4)
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| WO2017181980A1 (en) * | 2016-04-22 | 2017-10-26 | 周丹 | Underground mineral detector |
| WO2017181981A1 (en) * | 2016-04-22 | 2017-10-26 | 周丹 | Underground mineral product detector provided with magnetic field intensity detector |
| CN107390278A (en) * | 2017-07-08 | 2017-11-24 | 贵州理工学院 | A kind of radioactivity mineral exploration method |
| CN110300903A (en) * | 2016-12-02 | 2019-10-01 | 艾奎诺能源公司 | Sensor for downhole tool |
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| CN110300903A (en) * | 2016-12-02 | 2019-10-01 | 艾奎诺能源公司 | Sensor for downhole tool |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2017181981A1 (en) | 2017-10-26 |
| CN105759320B (en) | 2017-11-10 |
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